Files
LangBot/skills/test/lbs-cli.test.ts
T
2026-07-15 08:48:14 +08:00

4855 lines
148 KiB
TypeScript

import assert from "node:assert/strict";
import { test } from "node:test";
import {
appendFileSync,
chmodSync,
existsSync,
mkdtempSync,
mkdirSync,
readFileSync,
rmSync,
writeFileSync,
} from "node:fs";
import { spawn, spawnSync } from "node:child_process";
import { tmpdir } from "node:os";
import { join } from "node:path";
import type { CommandContext } from "../src/types.ts";
import {
commandCaseList,
commandCaseNew,
commandCaseShow,
} from "../src/commands/case.ts";
import { commandEnvDoctor, commandEnvShow } from "../src/commands/env.ts";
import {
commandFixtureCheck,
commandFixtureList,
} from "../src/commands/fixture.ts";
import {
commandLogGuard,
commandLogScan,
commandLogWatch,
} from "../src/commands/log.ts";
import {
commandSuiteList,
commandSuiteNew,
commandSuitePlan,
commandSuiteReport,
commandSuiteRun,
commandSuiteShow,
commandSuiteStart,
} from "../src/commands/suite.ts";
import {
commandTestPlan,
commandTestRecommend,
commandTestReport,
commandTestResult,
commandTestRun,
commandTestStart,
} from "../src/commands/test.ts";
import { commandTroubleSearch } from "../src/commands/trouble.ts";
import { commandValidate } from "../src/commands/validate.ts";
import { commandIndex } from "../src/commands/skill.ts";
import { loadEnv } from "../src/fs.ts";
import { repoRoot } from "../src/cli.ts";
import {
classifyDebugChatResult,
findNewFailureSignal,
minExpectedOccurrences,
} from "../scripts/e2e/lib/debug-chat.mjs";
import {
ensureAuthenticatedBrowser,
resolveLangBotRepo,
scanBrowserDiagnostics,
} from "../scripts/e2e/lib/langbot-e2e.mjs";
const root = process.cwd();
test("repo root detects the skills tree before generated bin exists", () => {
const tmp = mkdtempSync(join(tmpdir(), "lbs-root-no-bin-"));
try {
mkdirSync(join(tmp, "schemas"), { recursive: true });
mkdirSync(join(tmp, "skills", "langbot-testing"), { recursive: true });
writeFileSync(join(tmp, "skills.index.json"), "{}");
writeFileSync(join(tmp, "schemas", "case.schema.json"), "{}");
assert.equal(repoRoot(join(tmp, "skills", "langbot-testing")), tmp);
} finally {
rmSync(tmp, { recursive: true, force: true });
}
});
test("e2e helpers resolve embedded LangBot repo from skills cwd", async () => {
const tmp = mkdtempSync(join(tmpdir(), "lbs-langbot-repo-detect-"));
try {
const repo = join(tmp, "LangBot");
const skills = join(repo, "skills");
mkdirSync(join(repo, "data"), { recursive: true });
mkdirSync(skills, { recursive: true });
writeFileSync(
join(repo, "data", "config.yaml"),
"system:\n recovery_key: test\n",
);
assert.equal(await resolveLangBotRepo("", skills), repo);
} finally {
rmSync(tmp, { recursive: true, force: true });
}
});
test("e2e browser diagnostics fail on console server errors", async () => {
const tmp = mkdtempSync(join(tmpdir(), "lbs-browser-diagnostics-"));
try {
const consoleLog = join(tmp, "console.log");
const networkLog = join(tmp, "network.log");
writeFileSync(
consoleLog,
[
"[2026-06-30T03:02:49.702+08:00] [error] Failed to load resource: the server responded with a status of 500 ()",
"[2026-06-30T03:02:49.703+08:00] [error] Server error: Action list_plugins call timed out",
].join("\n"),
);
writeFileSync(
networkLog,
"[2026-06-30T03:02:49.701+08:00] [response] 500 http://127.0.0.1:5300/api/v1/plugins\n",
);
const result = await scanBrowserDiagnostics({ consoleLog, networkLog });
assert.equal(result.status, "fail");
assert.match(result.reason, /Browser diagnostics found/);
assert.ok(
result.findings.some(
(finding: { kind: string }) => finding.kind === "api_server_error",
),
);
assert.ok(
result.findings.some(
(finding: { kind: string }) => finding.kind === "http_5xx",
),
);
} finally {
rmSync(tmp, { recursive: true, force: true });
}
});
test("e2e helper can inject a local login token into a fresh browser context", async () => {
const tmp = mkdtempSync(join(tmpdir(), "lbs-auth-helper-"));
const previousFetch = globalThis.fetch;
const previousRepo = process.env.LANGBOT_REPO;
try {
const repo = join(tmp, "LangBot");
mkdirSync(join(repo, "data"), { recursive: true });
writeFileSync(
join(repo, "data", "config.yaml"),
"system:\n recovery_key: recovery-test\n",
);
process.env.LANGBOT_REPO = repo;
globalThis.fetch = (async (url: string, init?: RequestInit) => {
if (url.endsWith("/api/v1/user/reset-password")) {
return new Response(JSON.stringify({ code: 0 }), { status: 200 });
}
if (url.endsWith("/api/v1/user/auth")) {
return new Response(
JSON.stringify({ code: 0, data: { token: "fresh-token" } }),
{ status: 200 },
);
}
if (url.endsWith("/api/v1/user/check-token")) {
const auth =
init?.headers && typeof init.headers === "object"
? (init.headers as Record<string, string>).Authorization
: "";
return new Response(
JSON.stringify({
code: auth === "Bearer fresh-token" ? 0 : -1,
msg: auth === "Bearer fresh-token" ? "ok" : "missing token",
}),
{ status: auth === "Bearer fresh-token" ? 200 : 401 },
);
}
return new Response(JSON.stringify({ code: -1, msg: "unexpected" }), {
status: 404,
});
}) as typeof fetch;
let token = "";
const page = {
addInitScript: async () => {},
goto: async () => {},
evaluate: async (fn: unknown, arg: string) => {
const text = String(fn);
if (text.includes("localStorage.setItem")) {
token = arg;
return undefined;
}
if (text.includes("localStorage.getItem")) {
if (!token) {
return {
authenticated: false,
http_status: 0,
code: null,
reason: "No localStorage token.",
};
}
return {
authenticated: true,
http_status: 200,
code: 0,
reason: "Token accepted by backend.",
};
}
return undefined;
},
};
const result = await ensureAuthenticatedBrowser(page, {
frontendUrl: "http://127.0.0.1:3000",
backendUrl: "http://127.0.0.1:5300",
user: "qa@example.invalid",
password: "password",
});
assert.equal(result.status, "pass");
assert.equal(result.injected, true);
assert.equal(token, "fresh-token");
} finally {
globalThis.fetch = previousFetch;
if (previousRepo === undefined) delete process.env.LANGBOT_REPO;
else process.env.LANGBOT_REPO = previousRepo;
rmSync(tmp, { recursive: true, force: true });
}
});
function ctx(args: string[]): CommandContext {
return { root, args };
}
function capture(fn: () => number): { code: number; output: string } {
const originalLog = console.log;
const lines: string[] = [];
console.log = (...args: unknown[]) => {
lines.push(args.map(String).join(" "));
};
try {
const code = fn();
return { code, output: lines.join("\n") };
} finally {
console.log = originalLog;
}
}
function captureAll(fn: () => number): {
code: number;
output: string;
error: string;
} {
const originalLog = console.log;
const originalWrite = process.stderr.write;
const lines: string[] = [];
const errors: string[] = [];
console.log = (...args: unknown[]) => {
lines.push(args.map(String).join(" "));
};
process.stderr.write = ((chunk: string | Uint8Array) => {
errors.push(String(chunk));
return true;
}) as typeof process.stderr.write;
try {
const code = fn();
return { code, output: lines.join("\n"), error: errors.join("") };
} finally {
console.log = originalLog;
process.stderr.write = originalWrite;
}
}
function suiteResult(
caseId: string,
runId: string,
status = "pass",
evidence = ["ui", "screenshot", "console", "backend_log"],
): string {
return JSON.stringify({
source: "final",
case_id: caseId,
run_id: `${runId}-${caseId}`,
status,
reason: `${caseId} ${status}`,
started_at_local: "2026-05-21T10:30:00.000+08:00",
finished_at_local: "2026-05-21T10:31:00.000+08:00",
evidence_collected: evidence,
});
}
function withEnv<T>(values: Record<string, string>, fn: () => T): T {
const previous = new Map(
Object.keys(values).map((key) => [key, process.env[key]]),
);
try {
for (const [key, value] of Object.entries(values)) process.env[key] = value;
return fn();
} finally {
for (const [key, value] of previous) {
if (value === undefined) delete process.env[key];
else process.env[key] = value;
}
}
}
async function captureAsync(
fn: () => Promise<number>,
): Promise<{ code: number; output: string }> {
const originalLog = console.log;
const lines: string[] = [];
console.log = (...args: unknown[]) => {
lines.push(args.map(String).join(" "));
};
try {
const code = await fn();
return { code, output: lines.join("\n") };
} finally {
console.log = originalLog;
}
}
async function startFakeProviderForTest(): Promise<{
baseUrl: string;
stop: () => Promise<void>;
}> {
const child = spawn(
process.execPath,
[
join(root, "scripts/e2e/fake-openai-provider.mjs"),
"--host=127.0.0.1",
"--port=0",
],
{
cwd: root,
stdio: ["ignore", "pipe", "pipe"],
},
);
const started = await new Promise<{ baseUrl: string }>((resolve, reject) => {
const timer = setTimeout(() => {
reject(new Error("Timed out waiting for fake provider startup."));
}, 5000);
let stdout = "";
let stderr = "";
child.stdout.on("data", (chunk) => {
stdout += chunk.toString();
const newline = stdout.indexOf("\n");
if (newline < 0) return;
clearTimeout(timer);
try {
const payload = JSON.parse(stdout.slice(0, newline));
resolve({ baseUrl: payload.base_url });
} catch (error) {
reject(error);
}
});
child.stderr.on("data", (chunk) => {
stderr += chunk.toString();
});
child.on("error", (error) => {
clearTimeout(timer);
reject(error);
});
child.on("exit", (code) => {
if (code === null) return;
clearTimeout(timer);
reject(
new Error(`Fake provider exited before startup: ${code}; ${stderr}`),
);
});
});
return {
baseUrl: started.baseUrl,
stop: async () => {
if (child.exitCode !== null) return;
child.kill("SIGTERM");
await new Promise<void>((resolve) => child.once("exit", () => resolve()));
},
};
}
async function requestFakeProvider(
provider: { baseUrl: string },
payload: Record<string, unknown>,
): Promise<Record<string, any>> {
const response = await fetch(`${provider.baseUrl}/chat/completions`, {
method: "POST",
headers: { "Content-Type": "application/json" },
body: JSON.stringify({
model: "langbot-e2e-fake-model",
stream: false,
...payload,
}),
});
assert.equal(response.status, 200);
return await response.json();
}
function fakeProviderMessage(json: Record<string, any>): Record<string, any> {
return json.choices?.[0]?.message || {};
}
test("validate accepts the repository assets", () => {
const result = capture(() => commandValidate(root));
assert.equal(result.code, 0);
assert.match(result.output, /^OK/m);
});
test("validate allows blank shared env values but requires declared keys", () => {
const tmp = mkdtempSync(join(tmpdir(), "lbs-validate-env-template-"));
try {
const schemasDir = join(tmp, "schemas");
const skillsDir = join(tmp, "skills");
const testingDir = join(skillsDir, "langbot-testing");
mkdirSync(schemasDir, { recursive: true });
mkdirSync(testingDir, { recursive: true });
for (const schemaName of [
"case.schema.json",
"suite.schema.json",
"troubleshooting.schema.json",
"skill-index.schema.json",
]) {
writeFileSync(join(schemasDir, schemaName), "{}");
}
writeFileSync(
join(testingDir, "SKILL.md"),
"---\nname: langbot-testing\ndescription: Testing.\n---\n\n# Testing\n",
);
const envText = [
"LANGBOT_FRONTEND_URL=http://127.0.0.1:3000",
"LANGBOT_BACKEND_URL=http://127.0.0.1:5300",
"LANGBOT_DEV_FRONTEND_URL=http://127.0.0.1:3000",
"LANGBOT_REPO=",
"LANGBOT_WEB_REPO=",
"LANGBOT_BROWSER_PROFILE=",
"LANGBOT_CHROMIUM_EXECUTABLE=",
].join("\n");
writeFileSync(join(skillsDir, ".env"), envText);
writeFileSync(join(skillsDir, ".env.example"), envText);
const result = capture(() => commandValidate(tmp));
assert.equal(result.code, 0);
assert.match(result.output, /^OK/m);
} finally {
rmSync(tmp, { recursive: true, force: true });
}
});
test("index includes case summaries for agent discovery", () => {
const result = capture(() => commandIndex({ root, args: ["index"] }));
assert.equal(result.code, 0);
const index = JSON.parse(
readFileSync(join(root, "skills.index.json"), "utf8"),
);
const testing = index.skills.find(
(skill: { name: string }) => skill.name === "langbot-testing",
);
assert.ok(testing);
assert.ok(
testing.case_summaries.some(
(item: { id: string; priority: string; evidence_required: string[] }) =>
item.id === "pipeline-debug-chat" &&
item.priority === "p0" &&
item.evidence_required.includes("backend_log"),
),
);
assert.ok(
testing.case_summaries.some(
(item: {
id: string;
setup_automation: string[];
setup_provides_env: string[];
}) =>
item.id === "agent-runner-qa-debug-chat" &&
item.setup_automation.includes("case:agent-runner-live-install") &&
item.setup_provides_env.includes(
"LANGBOT_QA_AGENT_RUNNER_PIPELINE_URL",
),
),
);
assert.ok(
testing.suite_summaries.some(
(item: { id: string; cases: string[] }) =>
item.id === "core-smoke" && item.cases.includes("pipeline-debug-chat"),
),
);
assert.ok(
testing.fixtures.some(
(item: { id: string; related_cases: string[] }) =>
item.id === "mcp-stdio-echo-server" &&
item.related_cases.includes("mcp-stdio-tool-call"),
),
);
});
test("index check detects stale index without writing", () => {
const path = join(root, "skills.index.json");
const current = capture(() => commandIndex({ root, args: ["index"] }));
assert.equal(current.code, 0);
const fresh = readFileSync(path, "utf8");
try {
const ok = capture(() =>
commandIndex({ root, args: ["index", "--check"] }),
);
assert.equal(ok.code, 0);
assert.match(ok.output, /^OK /);
writeFileSync(path, "{}\n");
const stale = captureAll(() =>
commandIndex({ root, args: ["index", "--check"] }),
);
assert.equal(stale.code, 1);
assert.match(stale.error, /index is stale/);
assert.equal(readFileSync(path, "utf8"), "{}\n");
} finally {
writeFileSync(path, fresh);
}
});
test("case list exposes seeded QA cases", () => {
const result = capture(() => commandCaseList(ctx(["case", "list"])));
assert.equal(result.code, 0);
assert.match(result.output, /pipeline-debug-chat/);
assert.match(result.output, /provider-deepseek/);
assert.match(result.output, /webui-login-state/);
});
test("case list JSON filters by reusable agent-selection metadata", () => {
const result = capture(() =>
commandCaseList(
ctx(["case", "list", "--json", "--priority", "p0", "--automation"]),
),
);
assert.equal(result.code, 0);
const rows = JSON.parse(result.output);
assert.ok(rows.length >= 2);
assert.ok(rows.every((row: { priority: string }) => row.priority === "p0"));
assert.ok(rows.every((row: { automation: string }) => row.automation));
assert.ok(
rows.some(
(row: { id: string; evidence_required: string[]; readiness: string }) =>
row.id === "pipeline-debug-chat" &&
row.evidence_required.includes("backend_log") &&
row.readiness,
),
);
});
test("case list distinguishes machine readiness from manual precondition checks", () => {
const tmp = mkdtempSync(join(tmpdir(), "lbs-case-manual-readiness-"));
try {
const skillDir = join(tmp, "skills", "langbot-testing");
mkdirSync(join(skillDir, "cases"), { recursive: true });
writeFileSync(
join(skillDir, "SKILL.md"),
"---\nname: langbot-testing\ndescription: Testing.\n---\n\n# Testing\n",
);
writeFileSync(
join(tmp, "skills", ".env"),
"LANGBOT_FRONTEND_URL=http://127.0.0.1:3000\n",
);
writeFileSync(
join(skillDir, "cases", "manual-case.yaml"),
[
"id: manual-case",
"title: Manual Case",
"mode: agent-browser",
"area: pipeline",
"type: smoke",
"priority: p2",
"risk: medium",
"ci_eligible: false",
"tags:",
" - smoke",
"skills:",
" - langbot-testing",
"env:",
" - LANGBOT_FRONTEND_URL",
"preconditions:",
" - Confirm the target pipeline is safe to modify.",
"steps:",
" - Open the page.",
"checks:",
" - UI: Page opens.",
"evidence_required:",
" - ui",
].join("\n"),
);
const machineReady = capture(() =>
commandCaseList({ root: tmp, args: ["case", "list", "--machine-ready"] }),
);
assert.equal(machineReady.code, 0);
assert.match(machineReady.output, /manual-case/);
assert.match(machineReady.output, /manual-check/);
const ready = capture(() =>
commandCaseList({ root: tmp, args: ["case", "list", "--ready"] }),
);
assert.equal(ready.code, 0);
assert.doesNotMatch(ready.output, /manual-case/);
} finally {
rmSync(tmp, { recursive: true, force: true });
}
});
test("case show prints structured agent-browser case", () => {
const result = capture(() =>
commandCaseShow(ctx(["case", "show", "pipeline-debug-chat"])),
);
assert.equal(result.code, 0);
assert.match(result.output, /^id: pipeline-debug-chat/m);
assert.match(result.output, /^mode: agent-browser/m);
assert.match(result.output, /^checks:/m);
});
test("case new writes required selection metadata", () => {
const tmp = mkdtempSync(join(tmpdir(), "lbs-case-new-"));
try {
const skillDir = join(tmp, "skills", "langbot-testing");
mkdirSync(skillDir, { recursive: true });
writeFileSync(
join(skillDir, "SKILL.md"),
"---\nname: langbot-testing\ndescription: Testing.\n---\n\n# Testing\n",
);
const result = capture(() =>
commandCaseNew({
root: tmp,
args: ["case", "new", "new-case", "--title", "New Case"],
}),
);
assert.equal(result.code, 0);
const text = readFileSync(join(skillDir, "cases", "new-case.yaml"), "utf8");
assert.match(text, /^priority: p2/m);
assert.match(text, /^risk: medium/m);
assert.match(text, /^ci_eligible: false/m);
assert.match(text, /^evidence_required:/m);
} finally {
rmSync(tmp, { recursive: true, force: true });
}
});
test("suite list and plan expose reusable case groups", () => {
const list = capture(() =>
commandSuiteList(ctx(["suite", "list", "--json", "--priority", "p0"])),
);
assert.equal(list.code, 0);
const suites = JSON.parse(list.output);
assert.ok(
suites.some(
(suite: { id: string; cases: string[] }) =>
suite.id === "core-smoke" && suite.cases.includes("webui-login-state"),
),
);
const plan = capture(() =>
commandSuitePlan(ctx(["suite", "plan", "core-smoke", "--json"])),
);
assert.equal(plan.code, 0);
const suitePlan = JSON.parse(plan.output);
assert.equal(suitePlan.id, "core-smoke");
assert.ok(
suitePlan.cases.some(
(item: { id: string; evidence_required: string[] }) =>
item.id === "pipeline-debug-chat" &&
item.evidence_required.includes("backend_log"),
),
);
assert.ok(
suitePlan.commands.some(
(item: { id: string; automation: string }) =>
item.id === "pipeline-debug-chat" &&
item.automation.includes("test run"),
),
);
const localAgent = capture(() =>
commandSuitePlan(ctx(["suite", "plan", "local-agent-gate", "--json"])),
);
assert.equal(localAgent.code, 0);
const localAgentPlan = JSON.parse(localAgent.output);
assert.ok(
["ready", "missing", "manual_check"].includes(
localAgentPlan.readiness.status,
),
);
const basic = localAgentPlan.cases.find(
(item: { id: string }) => item.id === "local-agent-basic-debug-chat",
);
assert.equal(basic.automation_readiness.pipeline_env_required, true);
});
test("suite show prints structured suite YAML", () => {
const result = capture(() =>
commandSuiteShow(ctx(["suite", "show", "local-agent-gate"])),
);
assert.equal(result.code, 0);
assert.match(result.output, /^id: local-agent-gate/m);
assert.match(result.output, /^cases:/m);
assert.match(result.output, /local-agent-effective-prompt-debug-chat/);
});
test("suite start creates a run handoff with per-case evidence commands", () => {
const tmp = mkdtempSync(join(tmpdir(), "lbs-suite-start-"));
try {
const evidenceRoot = join(tmp, "evidence");
const result = capture(() =>
commandSuiteStart(
ctx([
"suite",
"start",
"core-smoke",
"--run-id",
"core-smoke-local",
"--evidence-dir",
evidenceRoot,
"--json",
]),
),
);
assert.equal(result.code, 0);
const start = JSON.parse(result.output);
assert.equal(start.suite.id, "core-smoke");
assert.equal(start.run_id, "core-smoke-local");
assert.equal(start.evidence_root, evidenceRoot);
assert.equal(start.manifest_path, join(evidenceRoot, "suite-start.json"));
assert.equal(start.handoff_path, join(evidenceRoot, "suite-start.md"));
assert.match(start.report_command, /bin\/lbs suite report core-smoke/);
assert.ok(existsSync(join(evidenceRoot, "suite-start.json")));
assert.ok(existsSync(join(evidenceRoot, "suite-start.md")));
const pipeline = start.cases.find(
(item: { id: string }) => item.id === "pipeline-debug-chat",
);
assert.ok(pipeline);
assert.ok(existsSync(join(evidenceRoot, "pipeline-debug-chat")));
assert.match(
pipeline.automation_command,
/bin\/lbs test run pipeline-debug-chat/,
);
assert.match(
pipeline.report_command,
/--evidence-dir .+pipeline-debug-chat/,
);
assert.match(
pipeline.result_command_template,
/bin\/lbs test result pipeline-debug-chat/,
);
} finally {
rmSync(tmp, { recursive: true, force: true });
}
});
test("suite report aggregates case result JSON files", () => {
const tmp = mkdtempSync(join(tmpdir(), "lbs-suite-report-"));
try {
const evidenceRoot = join(tmp, "suite-evidence");
const runId = "suite-report-run";
for (const [caseId, status] of [
["webui-login-state", "pass"],
["pipeline-debug-chat", "pass"],
["local-agent-basic-debug-chat", "env_issue"],
]) {
const dir = join(evidenceRoot, caseId);
mkdirSync(dir, { recursive: true });
writeFileSync(
join(dir, "result.json"),
suiteResult(caseId, runId, status),
);
}
const result = capture(() =>
commandSuiteReport(
ctx([
"suite",
"report",
"core-smoke",
"--run-id",
runId,
"--evidence-dir",
evidenceRoot,
"--json",
]),
),
);
assert.equal(result.code, 0);
const report = JSON.parse(result.output);
assert.equal(report.status, "env_issue");
assert.equal(report.counts.pass, 2);
assert.equal(report.counts.env_issue, 1);
assert.ok(
report.cases.some(
(item: { id: string; result: { status: string } }) =>
item.id === "local-agent-basic-debug-chat" &&
item.result.status === "env_issue",
),
);
} finally {
rmSync(tmp, { recursive: true, force: true });
}
});
test("suite report treats pass without required evidence as incomplete", () => {
const tmp = mkdtempSync(join(tmpdir(), "lbs-suite-report-evidence-"));
try {
const evidenceRoot = join(tmp, "suite-evidence");
const runId = "suite-report-evidence";
for (const caseId of [
"webui-login-state",
"pipeline-debug-chat",
"local-agent-basic-debug-chat",
]) {
const dir = join(evidenceRoot, caseId);
mkdirSync(dir, { recursive: true });
writeFileSync(
join(dir, "result.json"),
suiteResult(caseId, runId, "pass", ["ui"]),
);
}
const result = capture(() =>
commandSuiteReport(
ctx([
"suite",
"report",
"core-smoke",
"--run-id",
runId,
"--evidence-dir",
evidenceRoot,
"--json",
]),
),
);
assert.equal(result.code, 0);
const report = JSON.parse(result.output);
assert.equal(report.status, "incomplete");
assert.ok(
report.cases.some(
(item: { id: string; result: { evidence_missing: string[] } }) =>
item.id === "pipeline-debug-chat" &&
item.result.evidence_missing.includes("backend_log"),
),
);
} finally {
rmSync(tmp, { recursive: true, force: true });
}
});
test("suite report marks missing case evidence as incomplete", () => {
const tmp = mkdtempSync(join(tmpdir(), "lbs-suite-report-missing-"));
try {
const evidenceRoot = join(tmp, "suite-evidence");
const runId = "suite-report-missing";
mkdirSync(join(evidenceRoot, "webui-login-state"), { recursive: true });
writeFileSync(
join(evidenceRoot, "webui-login-state", "result.json"),
suiteResult("webui-login-state", runId, "pass"),
);
const result = capture(() =>
commandSuiteReport(
ctx([
"suite",
"report",
"core-smoke",
"--run-id",
runId,
"--evidence-dir",
evidenceRoot,
"--json",
]),
),
);
assert.equal(result.code, 0);
const report = JSON.parse(result.output);
assert.equal(report.status, "incomplete");
assert.ok(
report.cases.some(
(item: { id: string; result: { status: string } }) =>
item.id === "pipeline-debug-chat" && item.result.status === "missing",
),
);
} finally {
rmSync(tmp, { recursive: true, force: true });
}
});
test("suite report rejects result files from the wrong case or run", () => {
const tmp = mkdtempSync(join(tmpdir(), "lbs-suite-report-mismatch-"));
try {
const evidenceRoot = join(tmp, "suite-evidence");
const runId = "suite-report-mismatch";
for (const caseId of [
"webui-login-state",
"pipeline-debug-chat",
"local-agent-basic-debug-chat",
]) {
const dir = join(evidenceRoot, caseId);
mkdirSync(dir, { recursive: true });
writeFileSync(
join(dir, "result.json"),
suiteResult(caseId, runId, "pass"),
);
}
writeFileSync(
join(evidenceRoot, "pipeline-debug-chat", "result.json"),
suiteResult("webui-login-state", runId, "pass"),
);
writeFileSync(
join(evidenceRoot, "local-agent-basic-debug-chat", "result.json"),
suiteResult("local-agent-basic-debug-chat", "old-run", "pass"),
);
const result = capture(() =>
commandSuiteReport(
ctx([
"suite",
"report",
"core-smoke",
"--run-id",
runId,
"--evidence-dir",
evidenceRoot,
"--json",
]),
),
);
assert.equal(result.code, 0);
const report = JSON.parse(result.output);
assert.equal(report.status, "fail");
assert.ok(
report.cases.some(
(item: { id: string; result: { status: string; reason: string } }) =>
item.id === "pipeline-debug-chat" &&
item.result.status === "invalid" &&
item.result.reason.includes("case_id mismatch"),
),
);
assert.ok(
report.cases.some(
(item: { id: string; result: { status: string; reason: string } }) =>
item.id === "local-agent-basic-debug-chat" &&
item.result.status === "invalid" &&
item.result.reason.includes("run_id mismatch"),
),
);
} finally {
rmSync(tmp, { recursive: true, force: true });
}
});
test("suite run executes automated cases and aggregates a verdict", () => {
const tmp = mkdtempSync(join(tmpdir(), "lbs-suite-run-"));
try {
const skillDir = join(tmp, "skills", "langbot-testing");
const casesDir = join(skillDir, "cases");
const suitesDir = join(skillDir, "suites");
const scriptsDir = join(tmp, "scripts");
mkdirSync(casesDir, { recursive: true });
mkdirSync(suitesDir, { recursive: true });
mkdirSync(scriptsDir, { recursive: true });
writeFileSync(
join(skillDir, "SKILL.md"),
"---\nname: langbot-testing\ndescription: Testing.\n---\n\n# Testing\n",
);
writeFileSync(join(tmp, "skills", ".env"), "");
writeFileSync(
join(casesDir, "one.yaml"),
[
"id: one",
"title: One",
"mode: probe",
"area: qa",
"type: smoke",
"priority: p2",
"risk: low",
"ci_eligible: true",
"automation: scripts/pass.mjs",
"evidence_required:",
" - filesystem",
].join("\n"),
);
writeFileSync(
join(casesDir, "two.yaml"),
[
"id: two",
"title: Two",
"mode: probe",
"area: qa",
"type: smoke",
"priority: p2",
"risk: low",
"ci_eligible: true",
"automation: scripts/pass.mjs",
"evidence_required:",
" - filesystem",
].join("\n"),
);
writeFileSync(
join(suitesDir, "mini.yaml"),
[
"id: mini",
"title: Mini",
"description: Mini suite.",
"type: smoke",
"priority: p2",
"tags:",
" - qa",
"cases:",
" - one",
" - two",
].join("\n"),
);
writeFileSync(
join(scriptsDir, "pass.mjs"),
[
"import { mkdirSync, writeFileSync } from 'node:fs';",
"import { join } from 'node:path';",
"mkdirSync(process.env.LBS_EVIDENCE_DIR, { recursive: true });",
"writeFileSync(join(process.env.LBS_EVIDENCE_DIR, 'result.json'), JSON.stringify({",
" case_id: process.env.LBS_CASE_ID,",
" run_id: process.env.LBS_RUN_ID,",
" status: 'pass',",
" reason: `${process.env.LBS_CASE_ID} pass`,",
" evidence_collected: ['filesystem']",
"}));",
"writeFileSync(join(process.env.LBS_EVIDENCE_DIR, 'automation-result.json'), JSON.stringify({ status: 'pass' }));",
].join("\n"),
);
const result = capture(() =>
commandSuiteRun({
root: tmp,
args: [
"suite",
"run",
"mini",
"--run-id",
"mini-run",
"--evidence-dir",
join(tmp, "evidence"),
"--json",
],
}),
);
assert.equal(result.code, 0);
const payload = JSON.parse(result.output);
assert.equal(payload.report.status, "pass");
assert.equal(payload.report.counts.pass, 2);
assert.deepEqual(
payload.executions.map((item: { status: string }) => item.status),
["ok", "ok"],
);
assert.ok(existsSync(join(tmp, "evidence", "one", "result.json")));
assert.ok(existsSync(join(tmp, "evidence", "two", "result.json")));
} finally {
rmSync(tmp, { recursive: true, force: true });
}
});
test("suite run JSON captures failed case output", () => {
const tmp = mkdtempSync(join(tmpdir(), "lbs-suite-run-fail-"));
try {
const skillDir = join(tmp, "skills", "langbot-testing");
const casesDir = join(skillDir, "cases");
const suitesDir = join(skillDir, "suites");
const scriptsDir = join(tmp, "scripts");
mkdirSync(casesDir, { recursive: true });
mkdirSync(suitesDir, { recursive: true });
mkdirSync(scriptsDir, { recursive: true });
writeFileSync(
join(skillDir, "SKILL.md"),
"---\nname: langbot-testing\ndescription: Testing.\n---\n\n# Testing\n",
);
writeFileSync(join(tmp, "skills", ".env"), "");
writeFileSync(
join(casesDir, "fail-case.yaml"),
[
"id: fail-case",
"title: Fail Case",
"mode: probe",
"area: qa",
"type: smoke",
"priority: p2",
"risk: low",
"ci_eligible: true",
"automation: scripts/fail.mjs",
].join("\n"),
);
writeFileSync(
join(suitesDir, "mini.yaml"),
[
"id: mini",
"title: Mini",
"description: Mini suite.",
"type: smoke",
"priority: p2",
"tags:",
" - qa",
"cases:",
" - fail-case",
].join("\n"),
);
writeFileSync(
join(scriptsDir, "fail.mjs"),
"console.error('child failure detail'); process.exit(1);\n",
);
const result = capture(() =>
commandSuiteRun({
root: tmp,
args: [
"suite",
"run",
"mini",
"--run-id",
"mini-run",
"--evidence-dir",
join(tmp, "evidence"),
"--json",
],
}),
);
assert.equal(result.code, 1);
const payload = JSON.parse(result.output);
assert.equal(payload.executions[0].status, "nonzero");
assert.match(payload.executions[0].stderr, /child failure detail/);
assert.equal(payload.report.status, "fail");
} finally {
rmSync(tmp, { recursive: true, force: true });
}
});
test("suite run preserves classified env_issue automation results", () => {
const tmp = mkdtempSync(join(tmpdir(), "lbs-suite-run-env-issue-"));
try {
const skillDir = join(tmp, "skills", "langbot-testing");
const casesDir = join(skillDir, "cases");
const suitesDir = join(skillDir, "suites");
const scriptsDir = join(tmp, "scripts");
mkdirSync(casesDir, { recursive: true });
mkdirSync(suitesDir, { recursive: true });
mkdirSync(scriptsDir, { recursive: true });
writeFileSync(
join(skillDir, "SKILL.md"),
"---\nname: langbot-testing\ndescription: Testing.\n---\n\n# Testing\n",
);
writeFileSync(join(tmp, "skills", ".env"), "");
writeFileSync(
join(casesDir, "env-case.yaml"),
[
"id: env-case",
"title: Env Case",
"mode: probe",
"area: qa",
"type: smoke",
"priority: p2",
"risk: low",
"ci_eligible: true",
"automation: scripts/env-issue.mjs",
"evidence_required:",
" - filesystem",
].join("\n"),
);
writeFileSync(
join(suitesDir, "mini.yaml"),
[
"id: mini",
"title: Mini",
"description: Mini suite.",
"type: smoke",
"priority: p2",
"tags:",
" - qa",
"cases:",
" - env-case",
].join("\n"),
);
writeFileSync(
join(scriptsDir, "env-issue.mjs"),
[
"import { mkdirSync, writeFileSync } from 'node:fs';",
"import { join } from 'node:path';",
"mkdirSync(process.env.LBS_EVIDENCE_DIR, { recursive: true });",
"const result = {",
" case_id: process.env.LBS_CASE_ID,",
" run_id: process.env.LBS_RUN_ID,",
" status: 'env_issue',",
" reason: 'backend not reachable',",
" evidence_collected: ['filesystem']",
"};",
"writeFileSync(join(process.env.LBS_EVIDENCE_DIR, 'result.json'), JSON.stringify(result));",
"writeFileSync(join(process.env.LBS_EVIDENCE_DIR, 'automation-result.json'), JSON.stringify({ ...result, source: 'automation' }));",
"process.exit(2);",
].join("\n"),
);
const result = capture(() =>
commandSuiteRun({
root: tmp,
args: [
"suite",
"run",
"mini",
"--run-id",
"mini-run",
"--evidence-dir",
join(tmp, "evidence"),
"--json",
],
}),
);
assert.equal(result.code, 2);
const payload = JSON.parse(result.output);
assert.equal(payload.executions[0].status, "classified");
assert.equal(payload.report.status, "env_issue");
assert.equal(payload.report.execution_status, "ok");
} finally {
rmSync(tmp, { recursive: true, force: true });
}
});
test("suite run failure cannot be masked by stale pass result", () => {
const tmp = mkdtempSync(join(tmpdir(), "lbs-suite-run-stale-pass-"));
try {
const skillDir = join(tmp, "skills", "langbot-testing");
const casesDir = join(skillDir, "cases");
const suitesDir = join(skillDir, "suites");
const scriptsDir = join(tmp, "scripts");
const evidenceDir = join(tmp, "evidence");
mkdirSync(casesDir, { recursive: true });
mkdirSync(suitesDir, { recursive: true });
mkdirSync(scriptsDir, { recursive: true });
mkdirSync(join(evidenceDir, "fail-case"), { recursive: true });
writeFileSync(
join(skillDir, "SKILL.md"),
"---\nname: langbot-testing\ndescription: Testing.\n---\n\n# Testing\n",
);
writeFileSync(join(tmp, "skills", ".env"), "");
writeFileSync(
join(casesDir, "fail-case.yaml"),
[
"id: fail-case",
"title: Fail Case",
"mode: probe",
"area: qa",
"type: smoke",
"priority: p2",
"risk: low",
"ci_eligible: true",
"automation: scripts/fail.mjs",
"evidence_required:",
" - filesystem",
].join("\n"),
);
writeFileSync(
join(suitesDir, "mini.yaml"),
[
"id: mini",
"title: Mini",
"description: Mini suite.",
"type: smoke",
"priority: p2",
"tags:",
" - qa",
"cases:",
" - fail-case",
].join("\n"),
);
writeFileSync(join(scriptsDir, "fail.mjs"), "process.exit(1);\n");
writeFileSync(
join(evidenceDir, "fail-case", "result.json"),
JSON.stringify({
case_id: "fail-case",
run_id: "stale-run-fail-case",
status: "pass",
evidence_collected: ["filesystem"],
}),
);
const result = capture(() =>
commandSuiteRun({
root: tmp,
args: [
"suite",
"run",
"mini",
"--run-id",
"stale-run",
"--evidence-dir",
evidenceDir,
"--json",
],
}),
);
assert.equal(result.code, 1);
const payload = JSON.parse(result.output);
assert.equal(payload.executions[0].status, "nonzero");
assert.equal(payload.report.status, "fail");
assert.equal(payload.report.execution_status, "fail");
} finally {
rmSync(tmp, { recursive: true, force: true });
}
});
test("suite run dry-run plans automation without creating evidence", () => {
const tmp = mkdtempSync(join(tmpdir(), "lbs-suite-run-dry-"));
try {
const skillDir = join(tmp, "skills", "langbot-testing");
const casesDir = join(skillDir, "cases");
const suitesDir = join(skillDir, "suites");
const scriptsDir = join(tmp, "scripts");
mkdirSync(casesDir, { recursive: true });
mkdirSync(suitesDir, { recursive: true });
mkdirSync(scriptsDir, { recursive: true });
writeFileSync(
join(skillDir, "SKILL.md"),
"---\nname: langbot-testing\ndescription: Testing.\n---\n\n# Testing\n",
);
writeFileSync(join(tmp, "skills", ".env"), "");
writeFileSync(
join(casesDir, "dry-case.yaml"),
[
"id: dry-case",
"title: Dry Case",
"mode: probe",
"area: qa",
"type: smoke",
"priority: p2",
"risk: low",
"ci_eligible: true",
"automation: scripts/fail-if-run.mjs",
].join("\n"),
);
writeFileSync(
join(suitesDir, "dry-suite.yaml"),
[
"id: dry-suite",
"title: Dry Suite",
"description: Dry run suite.",
"type: smoke",
"priority: p2",
"tags:",
" - qa",
"cases:",
" - dry-case",
].join("\n"),
);
writeFileSync(join(scriptsDir, "fail-if-run.mjs"), "process.exit(9);\n");
const evidenceDir = join(tmp, "evidence");
const result = capture(() =>
commandSuiteRun({
root: tmp,
args: [
"suite",
"run",
"dry-suite",
"--run-id",
"dry-run",
"--evidence-dir",
evidenceDir,
"--dry-run",
"--json",
],
}),
);
assert.equal(result.code, 0);
const payload = JSON.parse(result.output);
assert.equal(payload.executions[0].status, "planned");
assert.match(payload.executions[0].command, /test run dry-case/);
assert.equal(payload.report.status, "incomplete");
assert.equal(existsSync(evidenceDir), false);
assert.equal(existsSync(join(tmp, "reports", "dry-run.md")), false);
const markdown = capture(() =>
commandSuiteRun({
root: tmp,
args: [
"suite",
"run",
"dry-suite",
"--run-id",
"dry-run-markdown",
"--evidence-dir",
join(tmp, "evidence-md"),
"--dry-run",
],
}),
);
assert.equal(markdown.code, 0);
assert.match(markdown.output, /# Suite Report: dry-suite/);
assert.equal(
existsSync(join(tmp, "reports", "dry-run-markdown.md")),
false,
);
assert.equal(existsSync(join(tmp, "evidence-md")), false);
} finally {
rmSync(tmp, { recursive: true, force: true });
}
});
test("suite run skips manual-check cases unless explicitly included", () => {
const tmp = mkdtempSync(join(tmpdir(), "lbs-suite-run-manual-"));
try {
const skillDir = join(tmp, "skills", "langbot-testing");
const casesDir = join(skillDir, "cases");
const suitesDir = join(skillDir, "suites");
const scriptsDir = join(tmp, "scripts");
mkdirSync(casesDir, { recursive: true });
mkdirSync(suitesDir, { recursive: true });
mkdirSync(scriptsDir, { recursive: true });
writeFileSync(
join(skillDir, "SKILL.md"),
"---\nname: langbot-testing\ndescription: Testing.\n---\n\n# Testing\n",
);
writeFileSync(join(tmp, "skills", ".env"), "");
writeFileSync(
join(casesDir, "manual-case.yaml"),
[
"id: manual-case",
"title: Manual Case",
"mode: probe",
"area: qa",
"type: smoke",
"priority: p2",
"risk: low",
"ci_eligible: true",
"preconditions:",
" - Confirm this case is safe to run.",
"automation: scripts/pass.mjs",
"evidence_required:",
" - filesystem",
].join("\n"),
);
writeFileSync(
join(suitesDir, "manual-suite.yaml"),
[
"id: manual-suite",
"title: Manual Suite",
"description: Manual check suite.",
"type: smoke",
"priority: p2",
"tags:",
" - qa",
"cases:",
" - manual-case",
].join("\n"),
);
writeFileSync(
join(scriptsDir, "pass.mjs"),
[
"import { mkdirSync, writeFileSync } from 'node:fs';",
"import { join } from 'node:path';",
"mkdirSync(process.env.LBS_EVIDENCE_DIR, { recursive: true });",
"writeFileSync(join(process.env.LBS_EVIDENCE_DIR, 'result.json'), JSON.stringify({ case_id: process.env.LBS_CASE_ID, run_id: process.env.LBS_RUN_ID, status: 'pass', evidence_collected: ['filesystem'] }));",
].join("\n"),
);
const skipped = capture(() =>
commandSuiteRun({
root: tmp,
args: [
"suite",
"run",
"manual-suite",
"--run-id",
"manual-run",
"--evidence-dir",
join(tmp, "evidence"),
"--json",
],
}),
);
assert.equal(skipped.code, 1);
const skippedPayload = JSON.parse(skipped.output);
assert.equal(skippedPayload.executions[0].status, "skipped");
assert.match(skippedPayload.executions[0].reason, /manual_check/);
assert.equal(
existsSync(join(tmp, "evidence", "manual-case", "result.json")),
false,
);
const included = capture(() =>
commandSuiteRun({
root: tmp,
args: [
"suite",
"run",
"manual-suite",
"--run-id",
"manual-run-included",
"--evidence-dir",
join(tmp, "evidence-included"),
"--include-manual-check",
"--json",
],
}),
);
assert.equal(included.code, 0);
const includedPayload = JSON.parse(included.output);
assert.equal(includedPayload.executions[0].status, "ok");
assert.equal(includedPayload.report.status, "pass");
assert.ok(
existsSync(join(tmp, "evidence-included", "manual-case", "result.json")),
);
} finally {
rmSync(tmp, { recursive: true, force: true });
}
});
test("suite run skips cases with missing machine readiness unless explicitly included", () => {
const tmp = mkdtempSync(join(tmpdir(), "lbs-suite-run-readiness-"));
try {
const skillDir = join(tmp, "skills", "langbot-testing");
const casesDir = join(skillDir, "cases");
const suitesDir = join(skillDir, "suites");
const fixturesDir = join(skillDir, "fixtures");
const scriptsDir = join(tmp, "scripts");
mkdirSync(casesDir, { recursive: true });
mkdirSync(suitesDir, { recursive: true });
mkdirSync(fixturesDir, { recursive: true });
mkdirSync(scriptsDir, { recursive: true });
writeFileSync(
join(skillDir, "SKILL.md"),
"---\nname: langbot-testing\ndescription: Testing.\n---\n\n# Testing\n",
);
writeFileSync(join(tmp, "skills", ".env"), "");
writeFileSync(
join(casesDir, "not-ready-case.yaml"),
[
"id: not-ready-case",
"title: Not Ready Case",
"mode: probe",
"area: qa",
"type: smoke",
"priority: p2",
"risk: low",
"ci_eligible: true",
"env:",
" - LBS_TEST_SUITE_RUN_MISSING_ENV",
"automation_env:",
" - LBS_TEST_SUITE_RUN_MISSING_AUTOMATION_ENV",
"automation: scripts/pass.mjs",
"evidence_required:",
" - filesystem",
].join("\n"),
);
writeFileSync(
join(fixturesDir, "fixtures.json"),
`${JSON.stringify(
[
{
id: "missing-fixture",
title: "Missing fixture",
kind: "file",
path: "fixtures/missing.txt",
related_cases: ["not-ready-case"],
checks: ["exists"],
},
],
null,
2,
)}\n`,
);
writeFileSync(
join(suitesDir, "readiness-suite.yaml"),
[
"id: readiness-suite",
"title: Readiness Suite",
"description: Readiness suite.",
"type: smoke",
"priority: p2",
"tags:",
" - qa",
"cases:",
" - not-ready-case",
].join("\n"),
);
writeFileSync(
join(scriptsDir, "pass.mjs"),
[
"import { mkdirSync, writeFileSync } from 'node:fs';",
"import { join } from 'node:path';",
"mkdirSync(process.env.LBS_EVIDENCE_DIR, { recursive: true });",
"writeFileSync(join(process.env.LBS_EVIDENCE_DIR, 'result.json'), JSON.stringify({ case_id: process.env.LBS_CASE_ID, run_id: process.env.LBS_RUN_ID, status: 'pass', evidence_collected: ['filesystem'] }));",
].join("\n"),
);
const skipped = capture(() =>
commandSuiteRun({
root: tmp,
args: [
"suite",
"run",
"readiness-suite",
"--run-id",
"readiness-run",
"--evidence-dir",
join(tmp, "evidence"),
"--json",
],
}),
);
assert.equal(skipped.code, 1);
const skippedPayload = JSON.parse(skipped.output);
assert.equal(skippedPayload.executions[0].status, "skipped");
assert.match(skippedPayload.executions[0].reason, /readiness missing/);
assert.match(
skippedPayload.executions[0].reason,
/LBS_TEST_SUITE_RUN_MISSING_ENV/,
);
assert.match(
skippedPayload.executions[0].reason,
/LBS_TEST_SUITE_RUN_MISSING_AUTOMATION_ENV/,
);
assert.match(skippedPayload.executions[0].reason, /missing-fixture/);
assert.equal(
existsSync(join(tmp, "evidence", "not-ready-case", "result.json")),
false,
);
const included = capture(() =>
commandSuiteRun({
root: tmp,
args: [
"suite",
"run",
"readiness-suite",
"--run-id",
"readiness-run-included",
"--evidence-dir",
join(tmp, "evidence-included"),
"--include-not-ready",
"--json",
],
}),
);
assert.equal(included.code, 0);
const includedPayload = JSON.parse(included.output);
assert.equal(includedPayload.executions[0].status, "ok");
assert.equal(includedPayload.report.status, "pass");
assert.ok(
existsSync(
join(tmp, "evidence-included", "not-ready-case", "result.json"),
),
);
} finally {
rmSync(tmp, { recursive: true, force: true });
}
});
test("suite new writes a reusable suite skeleton", () => {
const tmp = mkdtempSync(join(tmpdir(), "lbs-suite-new-"));
try {
const skillDir = join(tmp, "skills", "langbot-testing");
mkdirSync(skillDir, { recursive: true });
writeFileSync(
join(skillDir, "SKILL.md"),
"---\nname: langbot-testing\ndescription: Testing.\n---\n\n# Testing\n",
);
const result = capture(() =>
commandSuiteNew({
root: tmp,
args: ["suite", "new", "new-suite", "--title", "New Suite"],
}),
);
assert.equal(result.code, 0);
const text = readFileSync(
join(skillDir, "suites", "new-suite.yaml"),
"utf8",
);
assert.match(text, /^description:/m);
assert.match(text, /^priority: p2/m);
assert.match(text, /^cases:/m);
} finally {
rmSync(tmp, { recursive: true, force: true });
}
});
test("fixture list and check expose reusable fixture readiness", () => {
const list = capture(() =>
commandFixtureList(ctx(["fixture", "list", "langbot-testing", "--json"])),
);
assert.equal(list.code, 0);
const fixtures = JSON.parse(list.output);
assert.ok(
fixtures.some(
(item: { id: string; exists: boolean }) =>
item.id === "mcp-stdio-echo-server" && item.exists === true,
),
);
const check = capture(() =>
commandFixtureCheck(ctx(["fixture", "check", "langbot-testing", "--json"])),
);
assert.equal(check.code, 0);
const report = JSON.parse(check.output);
assert.equal(report.status, "pass");
assert.ok(
report.fixtures.some(
(item: { id: string }) => item.id === "qa-plugin-smoke-package",
),
);
});
test("fixture check reports missing manifest paths", () => {
const tmp = mkdtempSync(join(tmpdir(), "lbs-fixture-check-"));
try {
const skillDir = join(tmp, "skills", "langbot-testing");
mkdirSync(join(skillDir, "fixtures"), { recursive: true });
writeFileSync(
join(skillDir, "SKILL.md"),
"---\nname: langbot-testing\ndescription: Testing.\n---\n\n# Testing\n",
);
writeFileSync(
join(skillDir, "fixtures", "fixtures.json"),
JSON.stringify([
{
id: "missing-fixture",
title: "Missing Fixture",
path: "fixtures/missing.txt",
},
]),
);
const result = capture(() =>
commandFixtureCheck({
root: tmp,
args: ["fixture", "check", "langbot-testing", "--json"],
}),
);
assert.equal(result.code, 1);
const report = JSON.parse(result.output);
assert.equal(report.status, "fail");
assert.ok(
report.findings.some(
(finding: { id?: string }) => finding.id === "missing-fixture",
),
);
} finally {
rmSync(tmp, { recursive: true, force: true });
}
});
test("fixture check verifies QA AgentRunner source shape", () => {
const tmp = mkdtempSync(join(tmpdir(), "lbs-fixture-check-"));
try {
const skillDir = join(tmp, "skills", "langbot-testing");
const fixtureDir = join(skillDir, "fixtures", "plugins", "qa-agent-runner");
mkdirSync(join(fixtureDir, "components", "agent_runner"), {
recursive: true,
});
writeFileSync(
join(skillDir, "SKILL.md"),
"---\nname: langbot-testing\ndescription: Testing.\n---\n\n# Testing\n",
);
writeFileSync(
join(skillDir, "fixtures", "fixtures.json"),
JSON.stringify([
{
id: "qa-agent-runner-source",
title: "QA AgentRunner",
path: "fixtures/plugins/qa-agent-runner/manifest.yaml",
checks: ["exists", "qa_agent_runner_source"],
},
]),
);
writeFileSync(
join(fixtureDir, "manifest.yaml"),
"spec:\n components:\n AgentRunner: {}\nexecution:\n python:\n attr: QAAgentRunnerPlugin\n",
);
const result = capture(() =>
commandFixtureCheck({
root: tmp,
args: ["fixture", "check", "langbot-testing", "--json"],
}),
);
assert.equal(result.code, 1);
const report = JSON.parse(result.output);
assert.ok(
report.findings.some(
(finding: { kind?: string; path?: string }) =>
finding.kind === "fixture_check_missing_file" &&
finding.path?.endsWith("components/agent_runner/default.py"),
),
);
} finally {
rmSync(tmp, { recursive: true, force: true });
}
});
test("fixture check accepts complete QA AgentRunner source shape", () => {
const result = capture(() =>
commandFixtureCheck(ctx(["fixture", "check", "langbot-testing", "--json"])),
);
assert.equal(result.code, 0);
const report = JSON.parse(result.output);
assert.ok(
report.fixtures.some(
(item: { id: string; checks: string[] }) =>
item.id === "qa-agent-runner-source" &&
item.checks.includes("qa_agent_runner_source"),
),
);
});
test("fixture check rejects invalid plugin package files", () => {
const tmp = mkdtempSync(join(tmpdir(), "lbs-fixture-check-"));
try {
const skillDir = join(tmp, "skills", "langbot-testing");
mkdirSync(join(skillDir, "fixtures"), { recursive: true });
writeFileSync(
join(skillDir, "SKILL.md"),
"---\nname: langbot-testing\ndescription: Testing.\n---\n\n# Testing\n",
);
writeFileSync(join(skillDir, "fixtures", "bad.lbpkg"), "not a zip");
writeFileSync(
join(skillDir, "fixtures", "fixtures.json"),
JSON.stringify([
{
id: "bad-package",
title: "Bad Package",
path: "fixtures/bad.lbpkg",
checks: ["exists", "zip_package"],
},
]),
);
const result = capture(() =>
commandFixtureCheck({
root: tmp,
args: ["fixture", "check", "langbot-testing", "--json"],
}),
);
assert.equal(result.code, 1);
const report = JSON.parse(result.output);
assert.ok(
report.findings.some(
(finding: { kind?: string; id?: string }) =>
finding.kind === "fixture_check_invalid_zip" &&
finding.id === "bad-package",
),
);
} finally {
rmSync(tmp, { recursive: true, force: true });
}
});
test("debug chat classifier prefers latest response leaf over body counts", () => {
const result = classifyDebugChatResult({
beforeText: "OK from an older chat",
afterText: "OK from an older chat\nUser: say OK\nBot: OK",
expectedText: "OK",
prompt: "say OK",
latestExpectedLeaf: "Bot: OK",
latestFailureLeaf: "",
});
assert.equal(result.status, "pass");
assert.match(result.reason, /latest visible response leaf/);
});
test("debug chat classifier distinguishes new failure signals from old history", () => {
assert.equal(
findNewFailureSignal(
"Agent runner temporarily unavailable",
"Agent runner temporarily unavailable",
),
"",
);
assert.equal(
findNewFailureSignal("", "Agent runner temporarily unavailable"),
"Agent runner temporarily unavailable",
);
const result = classifyDebugChatResult({
beforeText: "",
afterText: "Agent runner temporarily unavailable",
expectedText: "OK",
prompt: "say OK",
latestExpectedLeaf: "",
latestFailureLeaf: "Agent runner temporarily unavailable",
});
assert.equal(result.status, "fail");
assert.match(result.reason, /known failure signal/);
const custom = classifyDebugChatResult({
beforeText: "",
afterText: "Bot: qa-plugin-smoke:mcp-ok-local-agent",
expectedText: "qa_mcp_echo:mcp-ok-local-agent",
prompt: "call mcp",
latestExpectedLeaf: "",
latestFailureLeaf: "Bot: qa-plugin-smoke:mcp-ok-local-agent",
failureSignals: ["qa-plugin-smoke:mcp-ok-local-agent"],
});
assert.equal(custom.status, "fail");
assert.equal(custom.failure_signal, "qa-plugin-smoke:mcp-ok-local-agent");
});
test("debug chat classifier lets new failure signals override stale expected history", () => {
const result = classifyDebugChatResult({
beforeText: "Bot: qa_mcp_echo:mcp-ok-local-agent",
afterText: [
"Bot: qa_mcp_echo:mcp-ok-local-agent",
"User: Call qa_mcp_echo",
"Bot: Agent runner temporarily unavailable.",
].join("\n"),
expectedText: "qa_mcp_echo:mcp-ok-local-agent",
prompt: "Call qa_mcp_echo",
latestExpectedLeaf: "Bot: qa_mcp_echo:mcp-ok-local-agent",
latestFailureLeaf: "Bot: Agent runner temporarily unavailable.",
});
assert.equal(result.status, "fail");
assert.equal(result.failure_signal, "Agent runner temporarily unavailable");
});
test("debug chat classifier does not pass on stale expected history without a new occurrence", () => {
const result = classifyDebugChatResult({
beforeText: "Bot: qa_mcp_echo:mcp-ok-local-agent",
afterText: [
"Bot: qa_mcp_echo:mcp-ok-local-agent",
"User: Call qa_mcp_echo",
].join("\n"),
expectedText: "qa_mcp_echo:mcp-ok-local-agent",
prompt: "Call qa_mcp_echo",
latestExpectedLeaf: "Bot: qa_mcp_echo:mcp-ok-local-agent",
latestFailureLeaf: "",
});
assert.equal(result.status, "fail");
assert.equal(result.final_count, 1);
assert.equal(result.min_expected_count, 2);
});
test("debug chat classifier accounts for prompt echo occurrences", () => {
assert.equal(minExpectedOccurrences("", "OK", "say OK"), 2);
const result = classifyDebugChatResult({
beforeText: "",
afterText: "User: say OK",
expectedText: "OK",
prompt: "say OK",
latestExpectedLeaf: "User: say OK",
latestFailureLeaf: "",
});
assert.equal(result.status, "fail");
assert.equal(result.min_expected_count, 2);
assert.equal(result.final_count, 1);
});
test("debug chat classifier requires new assistant evidence when message bubbles are available", () => {
const prompt = "If all steps succeed, final answer must be E2E_OK:skill";
const result = classifyDebugChatResult({
beforeText: "",
afterText: `User: ${prompt}`,
expectedText: "E2E_OK:skill",
prompt,
latestExpectedLeaf: prompt,
latestFailureLeaf: "",
beforeMessages: [],
afterMessages: [{ role: "user", text: prompt }],
latestAssistantText: "",
});
assert.equal(result.status, "fail");
assert.match(result.reason, /new assistant message/);
assert.equal(result.before_assistant_expected_count, 0);
assert.equal(result.after_assistant_expected_count, 0);
});
test("debug chat classifier passes when expected text appears in a new assistant message", () => {
const prompt = "Return only E2E_OK:skill";
const result = classifyDebugChatResult({
beforeText: "",
afterText: `User: ${prompt}\nBot: E2E_OK:skill`,
expectedText: "E2E_OK:skill",
prompt,
latestExpectedLeaf: "E2E_OK:skill",
latestFailureLeaf: "",
beforeMessages: [],
afterMessages: [
{ role: "user", text: prompt },
{ role: "assistant", text: "E2E_OK:skill" },
],
latestAssistantText: "E2E_OK:skill",
});
assert.equal(result.status, "pass");
assert.match(result.reason, /new assistant message/);
assert.equal(result.before_assistant_expected_count, 0);
assert.equal(result.after_assistant_expected_count, 1);
assert.equal(result.new_assistant_message_count, 1);
});
test("debug chat classifier rejects split non-streaming assistant messages", () => {
const expectedText = "E2E_OK:skill";
const result = classifyDebugChatResult({
beforeText: "",
afterText: `Bot: intermediate one\nBot: intermediate two\nBot: ${expectedText}`,
expectedText,
prompt: "Run a tool and return the result",
latestExpectedLeaf: expectedText,
latestFailureLeaf: "",
beforeMessages: [],
afterMessages: [
{ role: "assistant", text: "intermediate one" },
{ role: "assistant", text: "intermediate two" },
{ role: "assistant", text: expectedText },
],
latestAssistantText: expectedText,
maxNewAssistantMessages: 1,
});
assert.equal(result.status, "fail");
assert.match(result.reason, /created 3 assistant messages/);
assert.equal(result.before_assistant_message_count, 0);
assert.equal(result.after_assistant_message_count, 3);
assert.equal(result.new_assistant_message_count, 3);
});
test("debug chat classifier allows a recovered failure when latest assistant is successful", () => {
const expectedText = "E2E_OK:skill";
const result = classifyDebugChatResult({
beforeText: "",
afterText: [
"Bot: Agent runner temporarily unavailable",
`Bot: recovered and completed ${expectedText}`,
].join("\n"),
expectedText,
prompt: "Modify the existing skill",
latestExpectedLeaf: `recovered and completed ${expectedText}`,
latestFailureLeaf: "Agent runner temporarily unavailable",
beforeMessages: [],
afterMessages: [
{ role: "assistant", text: "Agent runner temporarily unavailable" },
{ role: "assistant", text: `recovered and completed ${expectedText}` },
],
latestAssistantText: `recovered and completed ${expectedText}`,
});
assert.equal(result.status, "pass");
assert.equal(result.before_assistant_expected_count, 0);
assert.equal(result.after_assistant_expected_count, 1);
});
test("env doctor explains a missing backend listener with a startup hint", async () => {
const tmp = mkdtempSync(join(tmpdir(), "lbs-env-doctor-"));
try {
const skillsDir = join(tmp, "skills");
const repoDir = join(tmp, "LangBot");
const webDir = join(repoDir, "web");
const browserProfile = join(tmp, "browser-profile");
const chromium = join(tmp, "chromium");
mkdirSync(skillsDir, { recursive: true });
mkdirSync(webDir, { recursive: true });
mkdirSync(browserProfile, { recursive: true });
writeFileSync(chromium, "");
writeFileSync(
join(skillsDir, ".env"),
[
"LANGBOT_BACKEND_URL=http://127.0.0.1:59998",
"LANGBOT_FRONTEND_URL=http://127.0.0.1:59998",
"LANGBOT_DEV_FRONTEND_URL=http://127.0.0.1:59998",
`LANGBOT_REPO=${repoDir}`,
`LANGBOT_WEB_REPO=${webDir}`,
`LANGBOT_BROWSER_PROFILE=${browserProfile}`,
`LANGBOT_CHROMIUM_EXECUTABLE=${chromium}`,
"LANGBOT_PROXY_HTTP=http://127.0.0.1:7890",
"LANGBOT_PROXY_SOCKS=socks5://127.0.0.1:7890",
"LANGBOT_NO_PROXY=localhost,127.0.0.1,::1",
].join("\n"),
);
const result = await captureAsync(() =>
commandEnvDoctor({ root: tmp, args: ["env", "doctor"] }),
);
assert.equal(result.code, 1);
assert.match(
result.output,
/FAIL: LANGBOT_BACKEND_URL: no HTTP service reachable because 127\.0\.0\.1:59998 is not listening/,
);
assert.match(
result.output,
new RegExp(
`WARN: LANGBOT_BACKEND_URL: start backend: cd ${repoDir.replace(/[.*+?^${}()|[\]\\]/g, "\\$&")} && uv run main.py`,
),
);
assert.match(
result.output,
new RegExp(
`WARN: LANGBOT_FRONTEND_URL: start frontend: cd ${webDir.replace(/[.*+?^${}()|[\]\\]/g, "\\$&")} && pnpm dev`,
),
);
} finally {
rmSync(tmp, { recursive: true, force: true });
}
});
test("env doctor does not require proxy variables", async () => {
const tmp = mkdtempSync(join(tmpdir(), "lbs-env-doctor-no-proxy-"));
try {
const skillsDir = join(tmp, "skills");
const repoDir = join(tmp, "LangBot");
const webDir = join(repoDir, "web");
const browserProfile = join(tmp, "browser-profile");
const chromium = join(tmp, "chromium");
mkdirSync(skillsDir, { recursive: true });
mkdirSync(webDir, { recursive: true });
mkdirSync(browserProfile, { recursive: true });
writeFileSync(chromium, "");
writeFileSync(
join(skillsDir, ".env"),
[
"LANGBOT_BACKEND_URL=http://127.0.0.1:59997",
"LANGBOT_FRONTEND_URL=http://127.0.0.1:59997",
"LANGBOT_DEV_FRONTEND_URL=http://127.0.0.1:59997",
`LANGBOT_REPO=${repoDir}`,
`LANGBOT_WEB_REPO=${webDir}`,
`LANGBOT_BROWSER_PROFILE=${browserProfile}`,
`LANGBOT_CHROMIUM_EXECUTABLE=${chromium}`,
].join("\n"),
);
const result = await captureAsync(() =>
commandEnvDoctor({ root: tmp, args: ["env", "doctor"] }),
);
assert.equal(result.code, 1);
assert.doesNotMatch(
result.output,
/missing LANGBOT_PROXY|missing LANGBOT_NO_PROXY/,
);
} finally {
rmSync(tmp, { recursive: true, force: true });
}
});
test("env doctor reports missing socksio for active SOCKS proxy", async () => {
const tmp = mkdtempSync(join(tmpdir(), "lbs-env-doctor-socksio-"));
const originalAllProxy = process.env.ALL_PROXY;
const originalAllProxyLower = process.env.all_proxy;
try {
delete process.env.ALL_PROXY;
delete process.env.all_proxy;
const skillsDir = join(tmp, "skills");
const repoDir = join(tmp, "LangBot");
const webDir = join(repoDir, "web");
const venvBin = join(repoDir, ".venv", "bin");
const browserProfile = join(tmp, "browser-profile");
const chromium = join(tmp, "chromium");
mkdirSync(skillsDir, { recursive: true });
mkdirSync(webDir, { recursive: true });
mkdirSync(venvBin, { recursive: true });
mkdirSync(browserProfile, { recursive: true });
writeFileSync(chromium, "");
const python = join(venvBin, "python");
writeFileSync(python, "#!/bin/sh\nexit 1\n");
chmodSync(python, 0o755);
writeFileSync(
join(skillsDir, ".env"),
[
"LANGBOT_BACKEND_URL=http://127.0.0.1:59996",
"LANGBOT_FRONTEND_URL=http://127.0.0.1:59996",
"LANGBOT_DEV_FRONTEND_URL=http://127.0.0.1:59996",
`LANGBOT_REPO=${repoDir}`,
`LANGBOT_WEB_REPO=${webDir}`,
`LANGBOT_BROWSER_PROFILE=${browserProfile}`,
`LANGBOT_CHROMIUM_EXECUTABLE=${chromium}`,
"ALL_PROXY=socks5://127.0.0.1:7890",
].join("\n"),
);
const result = await captureAsync(() =>
commandEnvDoctor({ root: tmp, args: ["env", "doctor"] }),
);
assert.equal(result.code, 1);
assert.match(result.output, /FAIL: SOCKS proxy ALL_PROXY is configured/);
assert.match(result.output, /cannot import socksio/);
assert.match(result.output, /-m pip install socksio/);
} finally {
if (originalAllProxy === undefined) delete process.env.ALL_PROXY;
else process.env.ALL_PROXY = originalAllProxy;
if (originalAllProxyLower === undefined) delete process.env.all_proxy;
else process.env.all_proxy = originalAllProxyLower;
rmSync(tmp, { recursive: true, force: true });
}
});
test("env show redacts secret-like values by default", () => {
const tmp = mkdtempSync(join(tmpdir(), "lbs-env-show-redact-"));
try {
mkdirSync(join(tmp, "skills"), { recursive: true });
writeFileSync(
join(tmp, "skills", ".env"),
[
"LANGBOT_FRONTEND_URL=http://127.0.0.1:3000",
"LANGBOT_API_KEY=sk-test-secret",
"LANGBOT_PROXY_HTTP=http://user:pass@127.0.0.1:7890",
].join("\n"),
);
const text = capture(() =>
commandEnvShow({ root: tmp, args: ["env", "show"] }),
);
assert.equal(text.code, 0);
assert.match(text.output, /LANGBOT_API_KEY=\[redacted\]/);
assert.match(
text.output,
/LANGBOT_PROXY_HTTP=http:\/\/\[redacted\]@127\.0\.0\.1:7890/,
);
assert.doesNotMatch(text.output, /sk-test-secret|user:pass/);
const json = capture(() =>
commandEnvShow({ root: tmp, args: ["env", "show", "--json"] }),
);
assert.equal(json.code, 0);
const parsed = JSON.parse(json.output);
assert.equal(parsed.LANGBOT_API_KEY, "[redacted]");
assert.equal(parsed.LANGBOT_PROXY_HTTP, "http://[redacted]@127.0.0.1:7890");
} finally {
rmSync(tmp, { recursive: true, force: true });
}
});
test("test plan renders agent-browser QA guidance", () => {
const result = capture(() =>
commandTestPlan(ctx(["test", "plan", "pipeline-debug-chat"])),
);
assert.equal(result.code, 0);
assert.match(result.output, /Mode: agent-browser/);
assert.match(
result.output,
/Use browser\/UI interaction as the primary QA path/,
);
assert.match(result.output, /API\/curl\/log checks are diagnostic only/);
assert.match(result.output, /## Browser Steps/);
assert.match(result.output, /## Success Signals/);
assert.match(result.output, /## Required Evidence/);
assert.match(result.output, /## Automation Readiness/);
assert.match(result.output, /## Fixture Readiness/);
assert.match(result.output, /## Manual Readiness/);
assert.match(result.output, /backend_log/);
});
test("test plan JSON is parseable and includes troubleshooting patterns", () => {
const result = capture(() =>
commandTestPlan(ctx(["test", "plan", "pipeline-debug-chat", "--json"])),
);
assert.equal(result.code, 0);
const plan = JSON.parse(result.output);
assert.equal(plan.id, "pipeline-debug-chat");
assert.equal(plan.mode, "agent-browser");
assert.ok(["ready", "missing"].includes(plan.automation_readiness.status));
assert.ok(plan.automation_readiness.defaulted.includes("LANGBOT_E2E_PROMPT"));
assert.ok(
plan.automation_readiness.defaulted.includes("LANGBOT_E2E_EXPECTED_TEXT"),
);
assert.equal(plan.manual_readiness.status, "manual_check");
assert.ok(plan.success_patterns.includes("Streaming completed"));
assert.ok(
plan.troubleshooting.some(
(entry: { id: string }) => entry.id === "plugin-runtime-timeout",
),
);
});
test("test plan JSON exposes missing case-specific pipeline readiness", () => {
const result = capture(() =>
commandTestPlan(
ctx(["test", "plan", "local-agent-basic-debug-chat", "--json"]),
),
);
assert.equal(result.code, 0);
const plan = JSON.parse(result.output);
assert.equal(plan.env_readiness.status, "ready");
assert.ok(["ready", "missing"].includes(plan.automation_readiness.status));
assert.ok(plan.automation_readiness.pipeline_env_required);
assert.ok(
plan.automation_readiness.missing.includes(
"LANGBOT_LOCAL_AGENT_PIPELINE_URL|LANGBOT_LOCAL_AGENT_PIPELINE_NAME",
) ||
plan.automation_readiness.configured.some((key: string) =>
key.startsWith("LANGBOT_LOCAL_AGENT_PIPELINE_"),
),
);
});
test("generic pipeline readiness accepts either URL or name target", () => {
const originalUrl = process.env.LANGBOT_PIPELINE_URL;
const originalName = process.env.LANGBOT_PIPELINE_NAME;
try {
withEnv(
{
LANGBOT_BROWSER_PROFILE: "/tmp/langbot-test-profile",
LANGBOT_CHROMIUM_EXECUTABLE: "/tmp/langbot-test-chromium",
},
() => {
process.env.LANGBOT_PIPELINE_URL =
"http://127.0.0.1:3000/home/agents?id=only-url";
process.env.LANGBOT_PIPELINE_NAME = "";
const ready = capture(() =>
commandTestPlan(
ctx(["test", "plan", "pipeline-debug-chat", "--json"]),
),
);
assert.equal(ready.code, 0);
const plan = JSON.parse(ready.output);
assert.equal(plan.env_readiness.status, "ready");
assert.equal(plan.automation_readiness.status, "ready");
assert.ok(
plan.automation_readiness.required.includes(
"LANGBOT_PIPELINE_URL|LANGBOT_PIPELINE_NAME",
),
);
},
);
process.env.LANGBOT_PIPELINE_URL = "";
process.env.LANGBOT_PIPELINE_NAME = "";
const missing = capture(() =>
commandTestPlan(ctx(["test", "plan", "pipeline-debug-chat", "--json"])),
);
assert.equal(missing.code, 0);
const missingPlan = JSON.parse(missing.output);
assert.equal(missingPlan.env_readiness.status, "missing");
assert.ok(
missingPlan.env_readiness.missing.includes(
"LANGBOT_PIPELINE_URL|LANGBOT_PIPELINE_NAME",
),
);
assert.equal(missingPlan.automation_readiness.status, "missing");
assert.ok(
missingPlan.automation_readiness.missing.includes(
"LANGBOT_PIPELINE_URL|LANGBOT_PIPELINE_NAME",
),
);
} finally {
if (originalUrl === undefined) delete process.env.LANGBOT_PIPELINE_URL;
else process.env.LANGBOT_PIPELINE_URL = originalUrl;
if (originalName === undefined) delete process.env.LANGBOT_PIPELINE_NAME;
else process.env.LANGBOT_PIPELINE_NAME = originalName;
}
});
test("test recommend maps AgentRunner ledger changes to focused probes", () => {
const result = capture(() =>
commandTestRecommend(
ctx([
"test",
"recommend",
"--file",
"LangBot/src/langbot/pkg/agent/runner/run_ledger_store.py",
"--file",
"LangBot/tests/unit_tests/agent/test_run_ledger_store.py",
"--json",
]),
),
);
assert.equal(result.code, 0);
const report = JSON.parse(result.output);
const ids = report.recommendations.map((item: { id: string }) => item.id);
assert.ok(ids.includes("agent-runner-ledger-invariants"));
assert.ok(ids.includes("agent-runner-ledger-stress"));
assert.ok(ids.includes("agent-runner-ledger-contention"));
assert.ok(ids.includes("agent-runner-async-db-readiness"));
assert.ok(ids.includes("agent-runner-ledger-concurrency"));
assert.ok(
report.commands.every(
(command: string) =>
!command.startsWith("bin/lbs test run ") ||
command.endsWith(" --dry-run"),
),
);
assert.ok(
report.notes.some((note: string) => note.includes("Remove --dry-run")),
);
});
test("test recommend maps AgentRunner result changes to fixture contract", () => {
const result = capture(() =>
commandTestRecommend(
ctx([
"test",
"recommend",
"--file",
"langbot-plugin-sdk/src/langbot_plugin/api/entities/builtin/agent_runner/result.py",
"--json",
]),
),
);
assert.equal(result.code, 0);
const report = JSON.parse(result.output);
const ids = report.recommendations.map((item: { id: string }) => item.id);
assert.ok(ids.includes("agent-runner-fixture-contract"));
assert.ok(ids.includes("agent-runner-behavior-matrix"));
assert.ok(!ids.includes("agent-runner-ledger-invariants"));
});
test("test recommend maps QA AgentRunner fixture changes to live install", () => {
const result = capture(() =>
commandTestRecommend(
ctx([
"test",
"recommend",
"--file",
"langbot-skills/skills/langbot-testing/fixtures/plugins/qa-agent-runner/components/agent_runner/default.py",
"--json",
]),
),
);
assert.equal(result.code, 0);
const report = JSON.parse(result.output);
const ids = report.recommendations.map((item: { id: string }) => item.id);
assert.ok(ids.includes("agent-runner-fixture-contract"));
assert.ok(ids.includes("agent-runner-live-install"));
assert.ok(ids.includes("agent-runner-qa-debug-chat"));
});
test("test recommend maps QA plugin smoke fixture changes to live install", () => {
const result = capture(() =>
commandTestRecommend(
ctx([
"test",
"recommend",
"--file",
"langbot-skills/skills/langbot-testing/fixtures/plugins/qa-plugin-smoke/main.py",
"--json",
]),
),
);
assert.equal(result.code, 0);
const report = JSON.parse(result.output);
const ids = report.recommendations.map((item: { id: string }) => item.id);
assert.ok(ids.includes("qa-plugin-smoke-live-install"));
});
test("test recommend keeps git status paths intact", () => {
const tmp = mkdtempSync(join(tmpdir(), "lbs-recommend-git-"));
const originalRepos = {
LANGBOT_REPO: process.env.LANGBOT_REPO,
LANGBOT_PLUGIN_SDK_REPO: process.env.LANGBOT_PLUGIN_SDK_REPO,
LANGBOT_AGENT_RUNNER_REPO: process.env.LANGBOT_AGENT_RUNNER_REPO,
LANGBOT_LOCAL_AGENT_REPO: process.env.LANGBOT_LOCAL_AGENT_REPO,
};
try {
const repo = join(tmp, "LangBot");
mkdirSync(join(repo, "src", "langbot", "pkg", "agent", "runner"), {
recursive: true,
});
spawnSync("git", ["init"], { cwd: repo });
spawnSync("git", ["config", "user.email", "qa@example.test"], {
cwd: repo,
});
spawnSync("git", ["config", "user.name", "QA"], { cwd: repo });
writeFileSync(join(repo, "README.md"), "test\n");
writeFileSync(
join(
repo,
"src",
"langbot",
"pkg",
"agent",
"runner",
"run_ledger_store.py",
),
"# test\n",
);
spawnSync(
"git",
["add", "README.md", "src/langbot/pkg/agent/runner/run_ledger_store.py"],
{ cwd: repo },
);
spawnSync("git", ["commit", "-m", "init"], { cwd: repo });
writeFileSync(
join(
repo,
"src",
"langbot",
"pkg",
"agent",
"runner",
"run_ledger_store.py",
),
"# changed\n",
);
process.env.LANGBOT_REPO = repo;
process.env.LANGBOT_PLUGIN_SDK_REPO = join(tmp, "missing-sdk");
process.env.LANGBOT_AGENT_RUNNER_REPO = join(tmp, "missing-runner");
process.env.LANGBOT_LOCAL_AGENT_REPO = join(tmp, "missing-local");
const result = capture(() =>
commandTestRecommend({ root, args: ["test", "recommend", "--json"] }),
);
assert.equal(result.code, 0);
const report = JSON.parse(result.output);
assert.ok(
report.changed_files.includes(
"LangBot/src/langbot/pkg/agent/runner/run_ledger_store.py",
),
);
assert.ok(
!report.changed_files.some((file: string) =>
file.includes("LangBot/rc/"),
),
);
} finally {
for (const [key, value] of Object.entries(originalRepos)) {
if (value === undefined) delete process.env[key];
else process.env[key] = value;
}
rmSync(tmp, { recursive: true, force: true });
}
});
test("test start creates a run handoff with a bounded report command", () => {
const result = capture(() =>
commandTestStart(ctx(["test", "start", "pipeline-debug-chat"])),
);
assert.equal(result.code, 0);
assert.match(result.output, /^# Test Start: pipeline-debug-chat/m);
assert.match(result.output, /bin\/lbs test plan pipeline-debug-chat/);
assert.match(
result.output,
/bin\/lbs test run pipeline-debug-chat --run-id .+ --output reports\/evidence\/.+pipeline-debug-chat/,
);
assert.match(
result.output,
/bin\/lbs test report pipeline-debug-chat --since ".+" --console-log reports\/evidence\/.+\/console\.log --evidence-dir reports\/evidence\/.+ --output reports\/.+pipeline-debug-chat\.md/,
);
assert.match(result.output, /Streaming completed/);
});
test("test start JSON is parseable for agent orchestration", () => {
const result = capture(() =>
commandTestStart(ctx(["test", "start", "pipeline-debug-chat", "--json"])),
);
assert.equal(result.code, 0);
const start = JSON.parse(result.output);
assert.equal(start.case.id, "pipeline-debug-chat");
assert.match(start.run_id, /pipeline-debug-chat$/);
assert.match(start.started_at_local, /\d{4}-\d{2}-\d{2}T/);
assert.match(start.report_command, /--since/);
assert.match(
start.result_command_template,
/bin\/lbs test result pipeline-debug-chat/,
);
assert.match(
start.automation.command,
/bin\/lbs test run pipeline-debug-chat/,
);
assert.ok(start.success_patterns.includes("Streaming completed"));
assert.ok(start.evidence_required.includes("backend_log"));
});
test("test result writes a suite-readable result.json and enforces pass evidence", () => {
const tmp = mkdtempSync(join(tmpdir(), "lbs-test-result-"));
try {
const evidenceDir = join(tmp, "pipeline-run");
const ok = capture(() =>
commandTestResult(
ctx([
"test",
"result",
"pipeline-debug-chat",
"--result",
"pass",
"--reason",
"Debug Chat returned OK and logs were clean.",
"--evidence-dir",
evidenceDir,
"--started-at",
"2026-05-21T10:30:00.000+08:00",
"--evidence",
"ui,screenshot,console,backend_log",
"--json",
]),
),
);
assert.equal(ok.code, 0);
const record = JSON.parse(ok.output);
assert.equal(record.source, "final");
assert.equal(record.status, "pass");
assert.equal(record.evidence_status, "complete");
assert.deepEqual(record.evidence_missing, []);
assert.equal(
JSON.parse(readFileSync(join(evidenceDir, "result.json"), "utf8"))
.case_id,
"pipeline-debug-chat",
);
const missing = captureAll(() =>
commandTestResult(
ctx([
"test",
"result",
"pipeline-debug-chat",
"--result",
"pass",
"--reason",
"Missing backend evidence should not be accepted as pass.",
"--evidence-dir",
join(tmp, "missing-evidence"),
"--evidence",
"ui",
]),
),
);
assert.equal(missing.code, 1);
assert.match(missing.error, /missing required evidence/);
} finally {
rmSync(tmp, { recursive: true, force: true });
}
});
test("test run dry-run exposes case automation script and evidence paths", () => {
const result = capture(() =>
commandTestRun(
ctx([
"test",
"run",
"pipeline-debug-chat",
"--run-id",
"run-123",
"--output",
"reports/evidence/run-123",
"--dry-run",
]),
),
);
assert.equal(result.code, 0);
assert.match(result.output, /^# Test Automation: pipeline-debug-chat/m);
assert.match(result.output, /scripts\/e2e\/pipeline-debug-chat\.mjs/);
assert.match(
result.output,
/console_log: reports\/evidence\/run-123\/console\.log/,
);
assert.match(
result.output,
/automation_result_json: reports\/evidence\/run-123\/automation-result\.json/,
);
assert.match(
result.output,
/result_json: reports\/evidence\/run-123\/result\.json/,
);
assert.match(result.output, /LANGBOT_PIPELINE_URL/);
});
test("test run dry-run JSON is parseable for automation orchestration", () => {
const result = capture(() =>
commandTestRun(
ctx([
"test",
"run",
"webui-login-state",
"--run-id",
"login-run",
"--dry-run",
"--json",
]),
),
);
assert.equal(result.code, 0);
const run = JSON.parse(result.output);
assert.equal(run.case.id, "webui-login-state");
assert.equal(run.run_id, "login-run");
assert.equal(run.automation.script, "scripts/e2e/webui-login-state.mjs");
assert.equal(run.automation.exists, true);
assert.match(
run.automation.automation_result_json,
/automation-result\.json$/,
);
assert.match(run.automation.result_json, /result\.json$/);
assert.match(run.automation.report_command, /--console-log/);
});
test("test run JSON executes automation unless dry-run is explicit", () => {
const tmp = mkdtempSync(join(tmpdir(), "lbs-run-json-exec-"));
try {
const skillDir = join(tmp, "skills", "langbot-testing");
const casesDir = join(skillDir, "cases");
const scriptsDir = join(tmp, "scripts");
mkdirSync(casesDir, { recursive: true });
mkdirSync(scriptsDir, { recursive: true });
writeFileSync(
join(skillDir, "SKILL.md"),
"---\nname: langbot-testing\ndescription: Testing.\n---\n\n# Testing\n",
);
writeFileSync(join(tmp, "skills", ".env"), "");
writeFileSync(
join(casesDir, "json-exec.yaml"),
[
"id: json-exec",
"title: JSON Exec",
"mode: probe",
"area: qa",
"type: smoke",
"priority: p2",
"risk: low",
"ci_eligible: true",
"automation: scripts/write-marker.mjs",
].join("\n"),
);
writeFileSync(
join(scriptsDir, "write-marker.mjs"),
[
"import { writeFileSync } from 'node:fs';",
"import { join } from 'node:path';",
"writeFileSync(join(process.env.LBS_ROOT, 'json-ran.txt'), 'yes');",
].join("\n"),
);
const result = capture(() =>
commandTestRun({
root: tmp,
args: ["test", "run", "json-exec", "--run-id", "json-run", "--json"],
}),
);
assert.equal(result.code, 0);
assert.equal(readFileSync(join(tmp, "json-ran.txt"), "utf8"), "yes");
const payload = JSON.parse(result.output);
assert.equal(payload.exit_status, 0);
assert.equal(payload.automation_execution.status, "ok");
} finally {
rmSync(tmp, { recursive: true, force: true });
}
});
test("test run lets explicit environment override automation defaults", () => {
const tmp = mkdtempSync(join(tmpdir(), "lbs-run-env-override-"));
const originalPatch = process.env.LANGBOT_E2E_RUNNER_CONFIG_PATCH_JSON;
try {
const skillDir = join(tmp, "skills", "langbot-testing");
const casesDir = join(skillDir, "cases");
const scriptsDir = join(tmp, "scripts");
mkdirSync(casesDir, { recursive: true });
mkdirSync(scriptsDir, { recursive: true });
writeFileSync(
join(skillDir, "SKILL.md"),
"---\nname: langbot-testing\ndescription: Testing.\n---\n\n# Testing\n",
);
writeFileSync(join(tmp, "skills", ".env"), "");
writeFileSync(
join(casesDir, "env-override.yaml"),
[
"id: env-override",
"title: Env Override",
"mode: agent-browser",
"area: pipeline",
"type: smoke",
"priority: p2",
"risk: low",
"ci_eligible: false",
"automation: scripts/write-env.mjs",
'automation_runner_config_patch_json: \'{"source":"default"}\'',
].join("\n"),
);
writeFileSync(
join(scriptsDir, "write-env.mjs"),
[
"import { writeFileSync } from 'node:fs';",
"import { join } from 'node:path';",
"writeFileSync(join(process.env.LBS_ROOT, 'env-out.json'), JSON.stringify({",
" patch: process.env.LANGBOT_E2E_RUNNER_CONFIG_PATCH_JSON,",
"}));",
].join("\n"),
);
process.env.LANGBOT_E2E_RUNNER_CONFIG_PATCH_JSON = '{"source":"explicit"}';
const result = capture(() =>
commandTestRun({
root: tmp,
args: ["test", "run", "env-override", "--run-id", "env-run"],
}),
);
assert.equal(result.code, 0);
const observed = JSON.parse(
readFileSync(join(tmp, "env-out.json"), "utf8"),
);
assert.equal(observed.patch, '{"source":"explicit"}');
} finally {
if (originalPatch === undefined)
delete process.env.LANGBOT_E2E_RUNNER_CONFIG_PATCH_JSON;
else process.env.LANGBOT_E2E_RUNNER_CONFIG_PATCH_JSON = originalPatch;
rmSync(tmp, { recursive: true, force: true });
}
});
test("test run expands env references in automation defaults", () => {
const tmp = mkdtempSync(join(tmpdir(), "lbs-run-env-expand-"));
try {
const skillDir = join(tmp, "skills", "langbot-testing");
const casesDir = join(skillDir, "cases");
const scriptsDir = join(tmp, "scripts");
mkdirSync(casesDir, { recursive: true });
mkdirSync(scriptsDir, { recursive: true });
writeFileSync(
join(skillDir, "SKILL.md"),
"---\nname: langbot-testing\ndescription: Testing.\n---\n\n# Testing\n",
);
writeFileSync(
join(tmp, "skills", ".env"),
"QA_KB_UUID=kb-from-env\nQA_MODEL_UUID=model-from-env\n",
);
writeFileSync(
join(casesDir, "env-expand.yaml"),
[
"id: env-expand",
"title: Env Expand",
"mode: agent-browser",
"area: pipeline",
"type: smoke",
"priority: p2",
"risk: low",
"ci_eligible: false",
"automation: scripts/write-expanded-env.mjs",
'automation_runner_config_patch_json: \'{"knowledge-bases":["${QA_KB_UUID}"],"model":{"primary":"${QA_MODEL_UUID}"}}\'',
].join("\n"),
);
writeFileSync(
join(scriptsDir, "write-expanded-env.mjs"),
[
"import { writeFileSync } from 'node:fs';",
"import { join } from 'node:path';",
"writeFileSync(join(process.env.LBS_ROOT, 'expanded-env-out.json'), JSON.stringify({",
" patch: process.env.LANGBOT_E2E_RUNNER_CONFIG_PATCH_JSON,",
"}));",
].join("\n"),
);
const dryRun = capture(() =>
commandTestRun({
root: tmp,
args: [
"test",
"run",
"env-expand",
"--run-id",
"env-expand-dry",
"--dry-run",
"--json",
],
}),
);
assert.equal(dryRun.code, 0);
const plan = JSON.parse(dryRun.output);
assert.equal(
plan.automation.env_defaults.LANGBOT_E2E_RUNNER_CONFIG_PATCH_JSON,
'{"knowledge-bases":["kb-from-env"],"model":{"primary":"model-from-env"}}',
);
const run = capture(() =>
commandTestRun({
root: tmp,
args: ["test", "run", "env-expand", "--run-id", "env-expand-run"],
}),
);
assert.equal(run.code, 0);
const observed = JSON.parse(
readFileSync(join(tmp, "expanded-env-out.json"), "utf8"),
);
assert.equal(
observed.patch,
'{"knowledge-bases":["kb-from-env"],"model":{"primary":"model-from-env"}}',
);
} finally {
rmSync(tmp, { recursive: true, force: true });
}
});
test("test run setup automation isolates evidence and reloads env", () => {
const tmp = mkdtempSync(join(tmpdir(), "lbs-run-setup-automation-"));
try {
const skillDir = join(tmp, "skills", "langbot-testing");
const casesDir = join(skillDir, "cases");
const scriptsDir = join(tmp, "scripts");
mkdirSync(casesDir, { recursive: true });
mkdirSync(scriptsDir, { recursive: true });
writeFileSync(
join(skillDir, "SKILL.md"),
"---\nname: langbot-testing\ndescription: Testing.\n---\n\n# Testing\n",
);
writeFileSync(join(tmp, "skills", ".env"), "SETUP_VALUE=\n");
writeFileSync(
join(casesDir, "setup-main.yaml"),
[
"id: setup-main",
"title: Setup Main",
"mode: agent-browser",
"area: pipeline",
"type: smoke",
"priority: p2",
"risk: low",
"ci_eligible: false",
"env:",
" - SETUP_VALUE",
"setup_automation:",
' - "node:scripts/write-setup-env.mjs --write-env"',
"setup_provides_env:",
" - SETUP_VALUE",
"automation: scripts/read-setup-env.mjs",
].join("\n"),
);
writeFileSync(
join(casesDir, "setup-env-issue.yaml"),
[
"id: setup-env-issue",
"title: Setup Env Issue",
"mode: agent-browser",
"area: pipeline",
"type: smoke",
"priority: p2",
"risk: low",
"ci_eligible: false",
"setup_automation:",
' - "node:scripts/write-setup-env-issue.mjs"',
"automation: scripts/read-setup-env.mjs",
].join("\n"),
);
writeFileSync(
join(casesDir, "setup-fail-after-pass.yaml"),
[
"id: setup-fail-after-pass",
"title: Setup Fail After Pass",
"mode: agent-browser",
"area: pipeline",
"type: smoke",
"priority: p2",
"risk: low",
"ci_eligible: false",
"setup_automation:",
' - "node:scripts/write-setup-pass-then-fail.mjs"',
"automation: scripts/read-setup-env.mjs",
].join("\n"),
);
writeFileSync(
join(scriptsDir, "write-setup-env.mjs"),
[
"import { mkdirSync, writeFileSync } from 'node:fs';",
"import { dirname, join } from 'node:path';",
"const local = join(process.env.LBS_ROOT, 'skills', '.env.local');",
"writeFileSync(local, 'SETUP_VALUE=from-setup\\n');",
"mkdirSync(process.env.LBS_EVIDENCE_DIR, { recursive: true });",
"writeFileSync(join(process.env.LBS_EVIDENCE_DIR, 'automation-result.json'), JSON.stringify({ status: 'pass', stage: 'setup' }));",
"writeFileSync(join(process.env.LBS_EVIDENCE_DIR, 'result.json'), JSON.stringify({ status: 'pass', stage: 'setup' }));",
"writeFileSync(join(dirname(process.env.LBS_EVIDENCE_DIR), 'setup-ran.txt'), 'yes');",
].join("\n"),
);
writeFileSync(
join(scriptsDir, "read-setup-env.mjs"),
[
"import { mkdirSync, writeFileSync } from 'node:fs';",
"import { join } from 'node:path';",
"mkdirSync(process.env.LBS_EVIDENCE_DIR, { recursive: true });",
"writeFileSync(join(process.env.LBS_ROOT, 'main-observed.json'), JSON.stringify({ value: process.env.SETUP_VALUE }));",
"writeFileSync(join(process.env.LBS_EVIDENCE_DIR, 'automation-result.json'), JSON.stringify({ status: 'pass', stage: 'main' }));",
"writeFileSync(join(process.env.LBS_EVIDENCE_DIR, 'result.json'), JSON.stringify({ status: 'pass', stage: 'main' }));",
"if (process.env.SETUP_VALUE !== 'from-setup') process.exit(1);",
].join("\n"),
);
writeFileSync(
join(scriptsDir, "write-setup-env-issue.mjs"),
[
"import { mkdirSync, writeFileSync } from 'node:fs';",
"import { join } from 'node:path';",
"mkdirSync(process.env.LBS_EVIDENCE_DIR, { recursive: true });",
"writeFileSync(join(process.env.LBS_EVIDENCE_DIR, 'automation-result.json'), JSON.stringify({ status: 'env_issue', reason: 'setup env missing' }));",
"process.exit(2);",
].join("\n"),
);
writeFileSync(
join(scriptsDir, "write-setup-pass-then-fail.mjs"),
[
"import { mkdirSync, writeFileSync } from 'node:fs';",
"import { join } from 'node:path';",
"mkdirSync(process.env.LBS_EVIDENCE_DIR, { recursive: true });",
"writeFileSync(join(process.env.LBS_EVIDENCE_DIR, 'automation-result.json'), JSON.stringify({ status: 'pass', reason: 'stale pass before crash' }));",
"process.exit(1);",
].join("\n"),
);
const dryRun = capture(() =>
commandTestRun({
root: tmp,
args: [
"test",
"run",
"setup-main",
"--run-id",
"setup-run",
"--output",
join(tmp, "evidence"),
"--dry-run",
"--json",
],
}),
);
assert.equal(dryRun.code, 0);
const plan = JSON.parse(dryRun.output);
assert.equal(plan.setup_automation.length, 1);
assert.match(
plan.setup_automation[0].evidence_dir,
/setup\/01-write-setup-env$/,
);
assert.match(
plan.setup_automation[0].command,
/^node scripts\/write-setup-env\.mjs --write-env$/,
);
assert.equal(plan.setup_automation[0].dry_run_command, "");
assert.equal(existsSync(join(tmp, "skills", ".env.local")), false);
const run = capture(() =>
commandTestRun({
root: tmp,
args: [
"test",
"run",
"setup-main",
"--run-id",
"setup-run",
"--output",
join(tmp, "evidence"),
],
}),
);
assert.equal(run.code, 0);
const observed = JSON.parse(
readFileSync(join(tmp, "main-observed.json"), "utf8"),
);
assert.equal(observed.value, "from-setup");
const setupResult = JSON.parse(
readFileSync(
join(
tmp,
"evidence",
"setup",
"01-write-setup-env",
"automation-result.json",
),
"utf8",
),
);
const mainResult = JSON.parse(
readFileSync(join(tmp, "evidence", "automation-result.json"), "utf8"),
);
assert.equal(setupResult.stage, "setup");
assert.equal(mainResult.stage, "main");
const envIssue = capture(() =>
commandTestRun({
root: tmp,
args: [
"test",
"run",
"setup-env-issue",
"--run-id",
"setup-env-issue-run",
"--output",
join(tmp, "evidence-env-issue"),
],
}),
);
assert.equal(envIssue.code, 2);
const parentResult = JSON.parse(
readFileSync(
join(tmp, "evidence-env-issue", "automation-result.json"),
"utf8",
),
);
assert.equal(parentResult.status, "env_issue");
assert.equal(parentResult.reason, "setup env missing");
const failAfterPass = capture(() =>
commandTestRun({
root: tmp,
args: [
"test",
"run",
"setup-fail-after-pass",
"--run-id",
"setup-fail-after-pass-run",
"--output",
join(tmp, "evidence-fail-after-pass"),
],
}),
);
assert.equal(failAfterPass.code, 1);
const failAfterPassResult = JSON.parse(
readFileSync(
join(tmp, "evidence-fail-after-pass", "automation-result.json"),
"utf8",
),
);
assert.equal(failAfterPassResult.status, "fail");
assert.equal(failAfterPassResult.reason, "stale pass before crash");
} finally {
rmSync(tmp, { recursive: true, force: true });
}
});
test("test run setup automation can execute another case outside this source repo", () => {
const tmp = mkdtempSync(join(tmpdir(), "lbs-run-setup-case-"));
try {
const skillDir = join(tmp, "skills", "langbot-testing");
const casesDir = join(skillDir, "cases");
const scriptsDir = join(tmp, "scripts");
mkdirSync(casesDir, { recursive: true });
mkdirSync(scriptsDir, { recursive: true });
writeFileSync(
join(skillDir, "SKILL.md"),
"---\nname: langbot-testing\ndescription: Testing.\n---\n\n# Testing\n",
);
writeFileSync(join(tmp, "skills", ".env"), "SETUP_VALUE=\n");
writeFileSync(
join(casesDir, "setup-child.yaml"),
[
"id: setup-child",
"title: Setup Child",
"mode: probe",
"area: qa",
"type: smoke",
"priority: p2",
"risk: low",
"ci_eligible: true",
"automation: scripts/write-child-env.mjs",
].join("\n"),
);
writeFileSync(
join(casesDir, "setup-parent.yaml"),
[
"id: setup-parent",
"title: Setup Parent",
"mode: probe",
"area: qa",
"type: smoke",
"priority: p2",
"risk: low",
"ci_eligible: true",
"setup_automation:",
' - "case:setup-child"',
"setup_provides_env:",
" - SETUP_VALUE",
"automation: scripts/read-child-env.mjs",
].join("\n"),
);
writeFileSync(
join(scriptsDir, "write-child-env.mjs"),
[
"import { mkdirSync, writeFileSync } from 'node:fs';",
"import { join } from 'node:path';",
"writeFileSync(join(process.env.LBS_ROOT, 'skills', '.env.local'), 'SETUP_VALUE=from-child\\n');",
"mkdirSync(process.env.LBS_EVIDENCE_DIR, { recursive: true });",
"writeFileSync(join(process.env.LBS_EVIDENCE_DIR, 'automation-result.json'), JSON.stringify({ status: 'pass' }));",
"writeFileSync(join(process.env.LBS_EVIDENCE_DIR, 'result.json'), JSON.stringify({ status: 'pass' }));",
].join("\n"),
);
writeFileSync(
join(scriptsDir, "read-child-env.mjs"),
[
"import { mkdirSync, writeFileSync } from 'node:fs';",
"import { join } from 'node:path';",
"mkdirSync(process.env.LBS_EVIDENCE_DIR, { recursive: true });",
"writeFileSync(join(process.env.LBS_EVIDENCE_DIR, 'automation-result.json'), JSON.stringify({ status: 'pass', value: process.env.SETUP_VALUE }));",
"writeFileSync(join(process.env.LBS_EVIDENCE_DIR, 'result.json'), JSON.stringify({ status: 'pass', value: process.env.SETUP_VALUE }));",
"if (process.env.SETUP_VALUE !== 'from-child') process.exit(1);",
].join("\n"),
);
const run = capture(() =>
commandTestRun({
root: tmp,
args: [
"test",
"run",
"setup-parent",
"--run-id",
"setup-parent-run",
"--output",
join(tmp, "evidence"),
],
}),
);
assert.equal(run.code, 0);
assert.ok(
existsSync(
join(tmp, "evidence", "setup", "01-setup-child", "result.json"),
),
);
const result = JSON.parse(
readFileSync(join(tmp, "evidence", "automation-result.json"), "utf8"),
);
assert.equal(result.value, "from-child");
} finally {
rmSync(tmp, { recursive: true, force: true });
}
});
test("test run automation inherits parent process environment", () => {
const tmp = mkdtempSync(join(tmpdir(), "lbs-run-env-inherit-"));
try {
const skillDir = join(tmp, "skills", "langbot-testing");
const casesDir = join(skillDir, "cases");
const scriptsDir = join(tmp, "scripts");
mkdirSync(casesDir, { recursive: true });
mkdirSync(scriptsDir, { recursive: true });
writeFileSync(
join(skillDir, "SKILL.md"),
"---\nname: langbot-testing\ndescription: Testing.\n---\n\n# Testing\n",
);
writeFileSync(join(tmp, "skills", ".env"), "");
writeFileSync(
join(casesDir, "env-inherit.yaml"),
[
"id: env-inherit",
"title: Env Inherit",
"mode: probe",
"area: qa",
"type: smoke",
"priority: p2",
"risk: low",
"ci_eligible: true",
"automation: scripts/read-path.mjs",
].join("\n"),
);
writeFileSync(
join(scriptsDir, "read-path.mjs"),
[
"import { mkdirSync, writeFileSync } from 'node:fs';",
"import { join } from 'node:path';",
"mkdirSync(process.env.LBS_EVIDENCE_DIR, { recursive: true });",
"writeFileSync(join(process.env.LBS_EVIDENCE_DIR, 'automation-result.json'), JSON.stringify({ status: process.env.PATH ? 'pass' : 'fail' }));",
"process.exit(process.env.PATH ? 0 : 1);",
].join("\n"),
);
const run = capture(() =>
commandTestRun({
root: tmp,
args: [
"test",
"run",
"env-inherit",
"--run-id",
"env-inherit-run",
"--output",
join(tmp, "evidence"),
],
}),
);
assert.equal(run.code, 0);
const result = JSON.parse(
readFileSync(join(tmp, "evidence", "automation-result.json"), "utf8"),
);
assert.equal(result.status, "pass");
} finally {
rmSync(tmp, { recursive: true, force: true });
}
});
test("test run dry-run marks missing setup case targets", () => {
const tmp = mkdtempSync(join(tmpdir(), "lbs-run-setup-missing-case-"));
try {
const skillDir = join(tmp, "skills", "langbot-testing");
const casesDir = join(skillDir, "cases");
const scriptsDir = join(tmp, "scripts");
mkdirSync(casesDir, { recursive: true });
mkdirSync(scriptsDir, { recursive: true });
writeFileSync(
join(skillDir, "SKILL.md"),
"---\nname: langbot-testing\ndescription: Testing.\n---\n\n# Testing\n",
);
writeFileSync(join(tmp, "skills", ".env"), "");
writeFileSync(
join(casesDir, "setup-parent.yaml"),
[
"id: setup-parent",
"title: Setup Parent",
"mode: probe",
"area: qa",
"type: smoke",
"priority: p2",
"risk: low",
"ci_eligible: true",
"setup_automation:",
' - "case:missing-child"',
"automation: scripts/pass.mjs",
].join("\n"),
);
writeFileSync(join(scriptsDir, "pass.mjs"), "process.exit(0);\n");
const result = capture(() =>
commandTestRun({
root: tmp,
args: ["test", "run", "setup-parent", "--dry-run", "--json"],
}),
);
assert.equal(result.code, 0);
const run = JSON.parse(result.output);
assert.equal(run.setup_automation[0].entry, "case:missing-child");
assert.doesNotMatch(run.setup_automation[0].command, /--dry-run/);
assert.match(run.setup_automation[0].dry_run_command, /--dry-run/);
assert.equal(run.setup_automation[0].exists, false);
} finally {
rmSync(tmp, { recursive: true, force: true });
}
});
test("local-agent effective prompt case has runnable automation defaults", () => {
const result = capture(() =>
commandTestRun(
ctx([
"test",
"run",
"local-agent-effective-prompt-debug-chat",
"--run-id",
"effective-run",
"--dry-run",
"--json",
]),
),
);
assert.equal(result.code, 0);
const run = JSON.parse(result.output);
assert.equal(run.automation.script, "scripts/e2e/pipeline-debug-chat.mjs");
assert.equal(
run.automation.env_defaults.LANGBOT_E2E_PROMPT,
"qa-effective-prompt",
);
assert.equal(
run.automation.env_defaults.LANGBOT_E2E_EXPECTED_TEXT,
"PROMPT_PREPROCESS_OK",
);
assert.equal(
run.automation.env_defaults.LANGBOT_E2E_RESPONSE_TIMEOUT_MS,
"180000",
);
assert.equal(run.automation.pipeline_env_required, true);
assert.ok(
run.automation.env_aliases.some(
(alias: { target: string; source: string }) =>
alias.target === "LANGBOT_E2E_PIPELINE_URL" &&
alias.source === "LANGBOT_LOCAL_AGENT_PIPELINE_URL",
),
);
});
test("local-agent basic case can setup the local-agent pipeline env", () => {
withEnv(
{
LANGBOT_BROWSER_PROFILE: "/tmp/langbot-test-profile",
LANGBOT_CHROMIUM_EXECUTABLE: "/tmp/langbot-test-chromium",
},
() => {
const result = capture(() =>
commandTestRun(
ctx([
"test",
"run",
"local-agent-basic-debug-chat",
"--dry-run",
"--json",
]),
),
);
assert.equal(result.code, 0);
const run = JSON.parse(result.output);
assert.deepEqual(
run.setup_automation.map((item: { entry: string }) => item.entry),
["node:scripts/e2e/ensure-local-agent-pipeline.mjs --write-env"],
);
const planResult = capture(() =>
commandTestPlan(
ctx(["test", "plan", "local-agent-basic-debug-chat", "--json"]),
),
);
assert.equal(planResult.code, 0);
const plan = JSON.parse(planResult.output);
assert.deepEqual(plan.setup_provides_env, [
"LANGBOT_LOCAL_AGENT_PIPELINE_URL",
"LANGBOT_LOCAL_AGENT_PIPELINE_NAME",
]);
assert.equal(plan.automation_readiness.status, "ready");
},
);
});
test("local-agent nonstreaming case disables stream output through automation defaults", () => {
const result = capture(() =>
commandTestRun(
ctx([
"test",
"run",
"local-agent-nonstreaming-debug-chat",
"--dry-run",
"--json",
]),
),
);
assert.equal(result.code, 0);
const run = JSON.parse(result.output);
assert.equal(run.automation.script, "scripts/e2e/pipeline-debug-chat.mjs");
assert.equal(
run.automation.env_defaults.LANGBOT_E2E_PROMPT,
"Reply only NONSTREAM_OK.",
);
assert.equal(
run.automation.env_defaults.LANGBOT_E2E_EXPECTED_TEXT,
"NONSTREAM_OK",
);
assert.equal(run.automation.env_defaults.LANGBOT_E2E_STREAM_OUTPUT, "0");
assert.equal(run.automation.pipeline_env_required, true);
});
test("local-agent multimodal case exposes image fixture automation defaults", () => {
const result = capture(() =>
commandTestRun(
ctx([
"test",
"run",
"local-agent-multimodal-debug-chat",
"--dry-run",
"--json",
]),
),
);
assert.equal(result.code, 0);
const run = JSON.parse(result.output);
assert.equal(run.automation.script, "scripts/e2e/pipeline-debug-chat.mjs");
assert.equal(
run.automation.env_defaults.LANGBOT_E2E_EXPECTED_TEXT,
"IMAGE_OK",
);
assert.match(
run.automation.env_defaults.LANGBOT_E2E_IMAGE_BASE64_PATH,
/red-square\.png\.base64$/,
);
assert.equal(run.automation.pipeline_env_required, true);
});
test("fake provider returns IMAGE_OK only when image metadata is present", async () => {
const provider = await startFakeProviderForTest();
try {
const request = async (content: string) => {
const json = await requestFakeProvider(provider, {
messages: [{ role: "user", content }],
});
return fakeProviderMessage(json).content;
};
assert.equal(
await request(
"I attached an image. Reply only IMAGE_OK if you received the image.[Image]",
),
"IMAGE_OK",
);
assert.equal(await request("Say hello for a plain text request."), "OK");
} finally {
await provider.stop();
}
});
test("fake provider drives steering through qa_plugin_sleep and follow-up context", async () => {
const provider = await startFakeProviderForTest();
try {
const initial = fakeProviderMessage(
await requestFakeProvider(provider, {
tools: [
{
type: "function",
function: {
name: "qa_plugin_sleep",
parameters: {
type: "object",
properties: {
seconds: { type: "number" },
text: { type: "string" },
},
},
},
},
],
messages: [
{
role: "user",
content:
"First call qa_plugin_sleep with text=steering-e2e-anchor. If no follow-up was injected, reply only STEERING_NO_FOLLOWUP.",
},
],
}),
);
assert.equal(initial.tool_calls?.[0]?.function?.name, "qa_plugin_sleep");
assert.equal(
initial.tool_calls?.[0]?.function?.arguments,
JSON.stringify({ seconds: 8, text: "steering-e2e-anchor" }),
);
const noFollowup = fakeProviderMessage(
await requestFakeProvider(provider, {
messages: [
{
role: "user",
content:
"First call qa_plugin_sleep with text=steering-e2e-anchor. If no follow-up was injected, reply only STEERING_NO_FOLLOWUP.",
},
initial,
{
role: "tool",
tool_call_id: "call_qa_plugin_sleep_steering",
content: "qa-plugin-smoke:sleep:8:steering-e2e-anchor",
},
],
}),
);
assert.equal(noFollowup.content, "STEERING_NO_FOLLOWUP");
const withFollowup = fakeProviderMessage(
await requestFakeProvider(provider, {
messages: [
{
role: "user",
content:
"First call qa_plugin_sleep with text=steering-e2e-anchor. If no follow-up was injected, reply only STEERING_NO_FOLLOWUP.",
},
initial,
{
role: "tool",
tool_call_id: "call_qa_plugin_sleep_steering",
content: "qa-plugin-smoke:sleep:8:steering-e2e-anchor",
},
{
role: "user",
content:
"This is a steering follow-up. Return only qa_steering_sentinel_6194.",
},
],
}),
);
assert.equal(withFollowup.content, "qa_steering_sentinel_6194");
} finally {
await provider.stop();
}
});
test("MCP stdio case passes case-specific failure signals to automation defaults", () => {
const result = capture(() =>
commandTestRun(
ctx(["test", "run", "mcp-stdio-tool-call", "--dry-run", "--json"]),
),
);
assert.equal(result.code, 0);
const run = JSON.parse(result.output);
assert.match(
run.automation.env_defaults.LANGBOT_E2E_FAILURE_SIGNALS,
/qa-plugin-smoke:mcp-ok-local-agent/,
);
assert.match(
run.automation.env_defaults.LANGBOT_E2E_FAILURE_SIGNALS,
/model_not_found/,
);
});
test("MCP stdio tool-call case setups pipeline and registered MCP server", () => {
withEnv({ LANGBOT_MCP_QA_STDIO_SERVER_UUID: "mcp-server-uuid" }, () => {
const result = capture(() =>
commandTestRun(
ctx(["test", "run", "mcp-stdio-tool-call", "--dry-run", "--json"]),
),
);
assert.equal(result.code, 0);
const run = JSON.parse(result.output);
assert.deepEqual(
run.setup_automation.map((item: { entry: string }) => item.entry),
[
"node:scripts/e2e/ensure-local-agent-pipeline.mjs --write-env",
"case:mcp-stdio-register",
],
);
assert.equal(
run.automation.env_defaults.LANGBOT_E2E_EXPECTED_RUNNER_ID,
"plugin:langbot-team/LocalAgent/default",
);
assert.equal(run.automation.env_defaults.LANGBOT_E2E_RESET_DEBUG_CHAT, "1");
assert.equal(
run.automation.env_defaults.LANGBOT_E2E_RESTORE_EXTENSIONS,
"1",
);
assert.deepEqual(
JSON.parse(run.automation.env_defaults.LANGBOT_E2E_EXTENSIONS_PATCH_JSON),
{
enable_all_plugins: false,
bound_plugins: [{ author: "langbot-team", name: "LocalAgent" }],
enable_all_mcp_servers: false,
bound_mcp_servers: ["mcp-server-uuid"],
enable_all_skills: false,
bound_skills: [],
},
);
const planResult = capture(() =>
commandTestPlan(ctx(["test", "plan", "mcp-stdio-tool-call", "--json"])),
);
assert.equal(planResult.code, 0);
const plan = JSON.parse(planResult.output);
assert.deepEqual(plan.setup_provides_env, [
"LANGBOT_LOCAL_AGENT_PIPELINE_URL",
"LANGBOT_LOCAL_AGENT_PIPELINE_NAME",
"LANGBOT_MCP_QA_STDIO_SERVER_UUID",
]);
assert.ok(
!plan.preconditions.some((item: string) =>
item.includes("points to the local-agent pipeline"),
),
);
});
});
test("generic pipeline automation can still use the shared pipeline env", () => {
const result = capture(() =>
commandTestRun(
ctx(["test", "run", "pipeline-debug-chat", "--dry-run", "--json"]),
),
);
assert.equal(result.code, 0);
const run = JSON.parse(result.output);
assert.equal(run.automation.pipeline_env_required, false);
assert.deepEqual(run.automation.env_aliases, []);
assert.ok(
run.automation.required_env.includes(
"LANGBOT_PIPELINE_URL|LANGBOT_PIPELINE_NAME",
),
);
});
test("AgentRunner live install case exposes package automation defaults", () => {
const result = capture(() =>
commandTestRun(
ctx(["test", "run", "agent-runner-live-install", "--dry-run", "--json"]),
),
);
assert.equal(result.code, 0);
const run = JSON.parse(result.output);
assert.equal(
run.automation.env_defaults.LANGBOT_E2E_PLUGIN_PACKAGE,
"skills/langbot-testing/fixtures/plugins/qa-agent-runner/dist/qa-agent-runner-0.1.0.lbpkg",
);
assert.equal(
run.automation.env_defaults.LANGBOT_E2E_EXPECTED_PLUGIN_ID,
"qa/agent-runner",
);
assert.equal(
run.automation.env_defaults.LANGBOT_E2E_EXPECTED_RUNNER_ID,
"plugin:qa/agent-runner/default",
);
});
test("QA plugin live install checks the fixture package before installed state", () => {
const tmp = mkdtempSync(join(tmpdir(), "lbs-install-qa-plugin-"));
try {
const result = spawnSync(
process.execPath,
[join(root, "scripts/e2e/install-qa-plugin-smoke.mjs")],
{
cwd: root,
env: {
...process.env,
LBS_RUN_ID: "missing-package",
LBS_EVIDENCE_DIR: join(tmp, "evidence"),
LANGBOT_BACKEND_URL: "http://127.0.0.1:59999",
LANGBOT_E2E_LOGIN_USER: "qa@example.test",
LANGBOT_E2E_PLUGIN_PACKAGE: join(tmp, "missing.lbpkg"),
},
encoding: "utf8",
},
);
assert.equal(result.status, 1);
const output = JSON.parse(result.stdout);
assert.match(output.reason, /missing\.lbpkg/);
} finally {
rmSync(tmp, { recursive: true, force: true });
}
});
test("AgentRunner QA Debug Chat case uses dedicated pipeline env", () => {
const result = capture(() =>
commandTestRun(
ctx(["test", "run", "agent-runner-qa-debug-chat", "--dry-run", "--json"]),
),
);
assert.equal(result.code, 0);
const run = JSON.parse(result.output);
assert.equal(run.automation.script, "scripts/e2e/pipeline-debug-chat.mjs");
assert.equal(run.automation.pipeline_env_required, true);
assert.equal(
run.automation.env_defaults.LANGBOT_E2E_EXPECTED_RUNNER_ID,
"plugin:qa/agent-runner/default",
);
assert.equal(
run.automation.env_defaults.LANGBOT_E2E_DEBUG_CHAT_RESPONSE_P95_MS,
"120000",
);
assert.deepEqual(
run.setup_automation.map((item: { entry: string }) => item.entry),
[
"case:agent-runner-live-install",
"node:scripts/e2e/ensure-qa-agent-runner-pipeline.mjs --write-env",
],
);
assert.ok(
run.automation.env_aliases.some(
(alias: { target: string; source: string }) =>
alias.target === "LANGBOT_E2E_PIPELINE_URL" &&
alias.source === "LANGBOT_QA_AGENT_RUNNER_PIPELINE_URL",
),
);
});
test("AgentRunner QA Debug Chat setup automation removes manual readiness", () => {
withEnv(
{
LANGBOT_BROWSER_PROFILE: "/tmp/langbot-test-profile",
LANGBOT_CHROMIUM_EXECUTABLE: "/tmp/langbot-test-chromium",
},
() => {
const planResult = capture(() =>
commandTestPlan(
ctx(["test", "plan", "agent-runner-qa-debug-chat", "--json"]),
),
);
assert.equal(planResult.code, 0);
const plan = JSON.parse(planResult.output);
assert.equal(plan.manual_readiness.status, "not_required");
assert.deepEqual(plan.setup_provides_env, [
"LANGBOT_QA_AGENT_RUNNER_PIPELINE_URL",
"LANGBOT_QA_AGENT_RUNNER_PIPELINE_NAME",
]);
assert.equal(plan.automation_readiness.status, "ready");
const suiteResult = capture(() =>
commandSuitePlan(
ctx(["suite", "plan", "agent-runner-release-gate", "--json"]),
),
);
assert.equal(suiteResult.code, 0);
const suite = JSON.parse(suiteResult.output);
assert.ok(
!suite.readiness.manual_check_cases.includes(
"agent-runner-qa-debug-chat",
),
);
},
);
});
test("ACP AgentRunner Debug Chat case setups the ACP pipeline env", () => {
const result = capture(() =>
commandTestRun(
ctx([
"test",
"run",
"acp-agent-runner-debug-chat",
"--dry-run",
"--json",
]),
),
);
assert.equal(result.code, 0);
const run = JSON.parse(result.output);
assert.deepEqual(
run.setup_automation.map((item: { entry: string }) => item.entry),
["node:scripts/e2e/ensure-acp-agent-runner-pipeline.mjs --write-env"],
);
assert.ok(
run.automation.env_aliases.some(
(alias: { target: string; source: string }) =>
alias.target === "LANGBOT_E2E_PIPELINE_URL" &&
alias.source === "LANGBOT_ACP_AGENT_RUNNER_PIPELINE_URL",
),
);
const planResult = capture(() =>
commandTestPlan(
ctx(["test", "plan", "acp-agent-runner-debug-chat", "--json"]),
),
);
assert.equal(planResult.code, 0);
const plan = JSON.parse(planResult.output);
assert.deepEqual(plan.setup_provides_env, [
"LANGBOT_ACP_AGENT_RUNNER_PIPELINE_URL",
"LANGBOT_ACP_AGENT_RUNNER_PIPELINE_NAME",
]);
assert.ok(
!plan.preconditions.some((item: string) =>
item.includes("pipeline AI runner"),
),
);
});
test("local-agent plugin cases setup the QA plugin smoke fixture", () => {
const result = capture(() =>
commandTestRun(
ctx([
"test",
"run",
"local-agent-plugin-tool-call-debug-chat",
"--dry-run",
"--json",
]),
),
);
assert.equal(result.code, 0);
const run = JSON.parse(result.output);
assert.deepEqual(
run.setup_automation.map((item: { entry: string }) => item.entry),
[
"node:scripts/e2e/ensure-local-agent-pipeline.mjs --write-env",
"case:qa-plugin-smoke-live-install",
],
);
});
test("local-agent RAG case only requires the KB fixture env", () => {
const result = capture(() =>
commandTestRun(
ctx(["test", "run", "local-agent-rag-debug-chat", "--dry-run", "--json"]),
),
);
assert.equal(result.code, 0);
const run = JSON.parse(result.output);
assert.ok(
run.automation.required_env.includes("LANGBOT_LOCAL_AGENT_RAG_KB_UUID"),
);
assert.ok(
!run.automation.required_env.includes(
"LANGBOT_LOCAL_AGENT_RAG_TEXT_MODEL_UUID",
),
);
assert.equal(
run.automation.env_defaults.LANGBOT_E2E_RUNNER_CONFIG_PATCH_JSON,
JSON.stringify({
"knowledge-bases": [loadEnv(root).LANGBOT_LOCAL_AGENT_RAG_KB_UUID || ""],
}),
);
});
test("LangRAG retrieve readiness requires a KB UUID alternative", () => {
const result = capture(() =>
commandTestPlan(ctx(["test", "plan", "langrag-kb-retrieve", "--json"])),
);
assert.equal(result.code, 0);
const plan = JSON.parse(result.output);
assert.ok(
plan.automation_readiness.required.includes(
"LANGBOT_LOCAL_AGENT_RAG_KB_UUID|LANGBOT_RAG_KB_UUID",
),
);
});
test("local-agent RAG multimodal case setups the KB fixture env", () => {
const result = capture(() =>
commandTestRun(
ctx([
"test",
"run",
"local-agent-rag-multimodal-debug-chat",
"--dry-run",
"--json",
]),
),
);
assert.equal(result.code, 0);
const run = JSON.parse(result.output);
assert.ok(
run.automation.required_env.includes("LANGBOT_LOCAL_AGENT_RAG_KB_UUID"),
);
assert.equal(
run.automation.env_defaults.LANGBOT_E2E_RUNNER_CONFIG_PATCH_JSON,
JSON.stringify({
"knowledge-bases": [loadEnv(root).LANGBOT_LOCAL_AGENT_RAG_KB_UUID || ""],
}),
);
assert.deepEqual(
run.setup_automation.map((item: { entry: string }) => item.entry),
[
"node:scripts/e2e/ensure-local-agent-pipeline.mjs --write-env",
"node:scripts/e2e/ensure-langrag-sentinel-kb.mjs --write-env",
],
);
});
test("test report renders a reusable evidence template", () => {
const result = capture(() =>
commandTestReport(
ctx(["test", "report", "pipeline-debug-chat", "--no-auto-log"]),
),
);
assert.equal(result.code, 0);
assert.match(result.output, /^# Test Report: pipeline-debug-chat/m);
assert.match(
result.output,
/result: pass \| fail \| blocked \| env_issue \| flaky/,
);
assert.match(result.output, /## Log Guard/);
assert.match(result.output, /## Automation Result/);
assert.match(result.output, /## Required Evidence/);
assert.match(result.output, /no log files provided/);
});
test("test report promotes loaded automation evidence into result section", () => {
const tmp = mkdtempSync(join(tmpdir(), "lbs-report-automation-"));
try {
writeFileSync(
join(tmp, "automation-result.json"),
JSON.stringify({
status: "pass",
reason: "latency thresholds passed",
url: "http://127.0.0.1:5300",
artifacts: { metrics_json: join(tmp, "metrics.json") },
}),
);
const result = capture(() =>
commandTestReport(
ctx([
"test",
"report",
"langbot-live-backend-latency",
"--evidence-dir",
tmp,
"--no-auto-log",
]),
),
);
assert.equal(result.code, 0);
assert.match(
result.output,
/## Result\n- result: pass\n- reason: latency thresholds passed/,
);
assert.match(result.output, /- target_tested: http:\/\/127\.0\.0\.1:5300/);
assert.doesNotMatch(result.output, /target_tested: TODO/);
assert.match(result.output, /## Automation Result/);
} finally {
rmSync(tmp, { recursive: true, force: true });
}
});
test("validate rejects dangling case references and missing automation scripts", () => {
const tmp = mkdtempSync(join(tmpdir(), "lbs-validate-strict-"));
try {
const schemasDir = join(tmp, "schemas");
const skillsDir = join(tmp, "skills");
const envSetupDir = join(skillsDir, "langbot-env-setup");
const testingDir = join(skillsDir, "langbot-testing");
mkdirSync(schemasDir, { recursive: true });
mkdirSync(join(testingDir, "cases"), { recursive: true });
mkdirSync(join(testingDir, "fixtures"), { recursive: true });
mkdirSync(join(testingDir, "suites"), { recursive: true });
mkdirSync(envSetupDir, { recursive: true });
for (const schemaName of [
"case.schema.json",
"suite.schema.json",
"troubleshooting.schema.json",
"skill-index.schema.json",
]) {
writeFileSync(join(schemasDir, schemaName), "{}");
}
writeFileSync(
join(envSetupDir, "SKILL.md"),
"---\nname: langbot-env-setup\ndescription: Env setup.\n---\n\n# Env\n",
);
writeFileSync(
join(testingDir, "SKILL.md"),
"---\nname: langbot-testing\ndescription: Testing.\n---\n\n# Testing\n",
);
writeFileSync(
join(skillsDir, ".env"),
[
"LANGBOT_FRONTEND_URL=http://127.0.0.1:3000",
"LANGBOT_BACKEND_URL=http://127.0.0.1:5300",
"LANGBOT_DEV_FRONTEND_URL=http://127.0.0.1:3000",
"LANGBOT_REPO=/tmp/langbot",
"LANGBOT_WEB_REPO=/tmp/langbot/web",
"LANGBOT_BROWSER_PROFILE=/tmp/browser",
"LANGBOT_CHROMIUM_EXECUTABLE=/tmp/chromium",
"LANGBOT_PROXY_HTTP=http://127.0.0.1:7890",
"LANGBOT_PROXY_SOCKS=socks5://127.0.0.1:7890",
"LANGBOT_NO_PROXY=localhost,127.0.0.1,::1",
].join("\n"),
);
writeFileSync(
join(testingDir, "cases", "bad.yaml"),
[
"id: bad",
"title: Bad",
"mode: agent-browser",
"area: pipeline",
"type: smoke",
"priority: p9",
"risk: medium",
"ci_eligible: false",
"tags:",
" - smoke",
"skills:",
" - langbot-env-setup",
" - langbot-testing",
"env:",
" - LANGBOT_FRONTEND_URL",
"automation: scripts/e2e/missing.mjs",
"setup_provides_env:",
" - LANGBOT_PIPELINE_URL",
"steps:",
" - Open UI.",
"checks:",
" - UI works.",
"evidence_required:",
" - ui",
"troubleshooting:",
" - missing-trouble",
].join("\n"),
);
for (const [id, target] of [
["cycle-a", "cycle-b"],
["cycle-b", "cycle-a"],
]) {
writeFileSync(
join(testingDir, "cases", `${id}.yaml`),
[
`id: ${id}`,
`title: ${id}`,
"mode: probe",
"area: qa",
"type: smoke",
"priority: p2",
"risk: low",
"ci_eligible: true",
"tags:",
" - smoke",
"skills:",
" - langbot-testing",
"setup_automation:",
` - \"case:${target}\"`,
"steps:",
" - Run probe.",
"checks:",
" - Probe works.",
"evidence_required:",
" - filesystem",
].join("\n"),
);
}
writeFileSync(
join(testingDir, "suites", "bad-suite.yaml"),
[
"id: bad-suite",
"title: Bad Suite",
"description: Bad suite for strict validation.",
"type: release_gate",
"priority: p1",
"tags:",
" - gate",
"cases:",
" - missing-case",
].join("\n"),
);
writeFileSync(
join(testingDir, "fixtures", "fixtures.json"),
JSON.stringify([
{
id: "bad-fixture",
title: "Bad Fixture",
path: "fixtures/missing.txt",
related_cases: ["missing-case"],
},
]),
);
const result = captureAll(() => commandValidate(tmp));
assert.equal(result.code, 1);
assert.match(result.error, /priority/);
assert.match(result.error, /missing-trouble/);
assert.match(result.error, /missing-case/);
assert.match(result.error, /bad-fixture/);
assert.match(result.error, /automation script does not exist/);
assert.match(result.error, /setup_provides_env/);
assert.match(result.error, /setup_automation case cycle detected/);
} finally {
rmSync(tmp, { recursive: true, force: true });
}
});
test("test report JSON scans logs and redacts secrets", () => {
const tmp = mkdtempSync(join(tmpdir(), "lbs-report-"));
try {
const logPath = join(tmp, "backend.log");
writeFileSync(
logPath,
[
"INFO request started",
"Action invoke_llm_stream call timed out",
"Traceback (most recent call last):",
"API_KEY=sk-test-secret",
].join("\n"),
);
const result = capture(() =>
commandTestReport(
ctx([
"test",
"report",
"pipeline-debug-chat",
"--backend-log",
logPath,
"--json",
]),
),
);
assert.equal(result.code, 0);
assert.doesNotMatch(result.output, /sk-test-secret/);
const report = JSON.parse(result.output);
assert.equal(report.log_guard.status, "fail");
assert.ok(
report.log_guard.findings.some(
(finding: { kind: string }) => finding.kind === "case_failure_pattern",
),
);
assert.ok(
report.log_guard.findings.some(
(finding: { troubleshooting_id?: string }) =>
finding.troubleshooting_id === "plugin-runtime-timeout",
),
);
assert.ok(
report.log_guard.findings.some(
(finding: { kind: string }) => finding.kind === "python_traceback",
),
);
const secretFinding = report.log_guard.findings.find(
(finding: { kind: string }) => finding.kind === "secret_leak",
);
assert.ok(secretFinding);
assert.match(secretFinding.excerpt, /\[redacted\]/);
} finally {
rmSync(tmp, { recursive: true, force: true });
}
});
test("test report does not treat invalid api key wording as a secret leak", () => {
const tmp = mkdtempSync(join(tmpdir(), "lbs-report-api-key-wording-"));
try {
const logPath = join(tmp, "backend.log");
writeFileSync(
logPath,
"RequesterError: 模型请求失败: 无效的 api-key: Error code: 401 - invalid api key\n",
);
const result = capture(() =>
commandTestReport(
ctx([
"test",
"report",
"mcp-stdio-tool-call",
"--backend-log",
logPath,
"--json",
]),
),
);
assert.equal(result.code, 0);
assert.match(result.output, /api-key: Error code/);
const report = JSON.parse(result.output);
assert.ok(
!report.log_guard.findings.some(
(finding: { kind: string }) => finding.kind === "secret_leak",
),
);
assert.ok(
report.log_guard.findings.some(
(finding: { troubleshooting_id?: string }) =>
finding.troubleshooting_id === "local-agent-model-route-unavailable",
),
);
} finally {
rmSync(tmp, { recursive: true, force: true });
}
});
test("test report records declared success signals from logs", () => {
const tmp = mkdtempSync(join(tmpdir(), "lbs-report-success-"));
try {
const logPath = join(tmp, "backend.log");
writeFileSync(
logPath,
[
"[05-21 10:31:00.000] websocket.py (1) - [INFO] : Processing request from person_websocket",
"[05-21 10:31:01.000] runner.py (2) - [INFO] : Conversation(0) Streaming completed",
].join("\n"),
);
const result = capture(() =>
commandTestReport(
ctx([
"test",
"report",
"pipeline-debug-chat",
"--backend-log",
logPath,
"--json",
]),
),
);
assert.equal(result.code, 0);
const report = JSON.parse(result.output);
assert.equal(report.log_guard.status, "pass");
assert.equal(report.log_guard.success_signals.length, 2);
assert.ok(
report.log_guard.success_signals.some(
(signal: { pattern: string }) =>
signal.pattern === "Streaming completed",
),
);
} finally {
rmSync(tmp, { recursive: true, force: true });
}
});
test("test report warns when declared success signals are missing", () => {
const tmp = mkdtempSync(join(tmpdir(), "lbs-report-missing-success-"));
try {
const logPath = join(tmp, "backend.log");
writeFileSync(logPath, "INFO request started\nINFO request ended\n");
const result = capture(() =>
commandTestReport(
ctx([
"test",
"report",
"pipeline-debug-chat",
"--backend-log",
logPath,
"--json",
]),
),
);
assert.equal(result.code, 0);
const report = JSON.parse(result.output);
assert.equal(report.log_guard.status, "warning");
assert.ok(
report.log_guard.findings.some(
(finding: { kind: string }) =>
finding.kind === "missing_success_signal",
),
);
} finally {
rmSync(tmp, { recursive: true, force: true });
}
});
test("test report can limit log guard to tail lines", () => {
const tmp = mkdtempSync(join(tmpdir(), "lbs-report-tail-"));
try {
const logPath = join(tmp, "backend.log");
writeFileSync(
logPath,
[
"ERROR old failure outside scan window",
"INFO middle",
"Action invoke_llm_stream call timed out",
"API_KEY=sk-tail-secret",
].join("\n"),
);
const result = capture(() =>
commandTestReport(
ctx([
"test",
"report",
"pipeline-debug-chat",
"--backend-log",
logPath,
"--tail-lines",
"2",
"--json",
]),
),
);
assert.equal(result.code, 0);
const report = JSON.parse(result.output);
assert.equal(report.log_guard.scan.mode, "tail-lines");
assert.equal(report.log_guard.scan.tail_lines, 2);
assert.equal(report.log_guard.sources[0].line_count, 2);
assert.equal(report.log_guard.sources[0].start_line, 3);
assert.ok(
report.log_guard.findings.some(
(finding: { troubleshooting_id?: string }) =>
finding.troubleshooting_id === "plugin-runtime-timeout",
),
);
assert.ok(
!report.log_guard.findings.some(
(finding: { kind: string; excerpt?: string }) =>
finding.kind === "error_log" &&
finding.excerpt?.includes("old failure"),
),
);
} finally {
rmSync(tmp, { recursive: true, force: true });
}
});
test("test report can limit log guard with since timestamp", () => {
const tmp = mkdtempSync(join(tmpdir(), "lbs-report-since-"));
try {
const logPath = join(tmp, "backend.log");
writeFileSync(
logPath,
[
"[05-21 09:59:00.000] old.py (1) - [ERROR] : old failure outside scan window",
"[05-21 10:31:00.000] runner.py (2) - [ERROR] : Action invoke_llm_stream call timed out",
"Traceback continuation should stay with the matching timestamp block",
"[05-21 10:32:00.000] secrets.py (3) - [INFO] : API_KEY=sk-since-secret",
].join("\n"),
);
const result = capture(() =>
commandTestReport(
ctx([
"test",
"report",
"pipeline-debug-chat",
"--backend-log",
logPath,
"--since",
"2026-05-21T10:30:00+08:00",
"--json",
]),
),
);
assert.equal(result.code, 0);
const report = JSON.parse(result.output);
assert.equal(report.log_guard.scan.mode, "since");
assert.equal(report.log_guard.sources[0].line_count, 3);
assert.equal(report.log_guard.sources[0].start_line, 2);
assert.equal(report.log_guard.sources[0].timestamped_line_count, 3);
assert.ok(
report.log_guard.findings.some(
(finding: { line?: number; troubleshooting_id?: string }) =>
finding.line === 2 &&
finding.troubleshooting_id === "plugin-runtime-timeout",
),
);
assert.ok(
!report.log_guard.findings.some((finding: { excerpt?: string }) =>
finding.excerpt?.includes("old failure"),
),
);
assert.doesNotMatch(result.output, /sk-since-secret/);
} finally {
rmSync(tmp, { recursive: true, force: true });
}
});
test("test report can limit log guard with since and until timestamps", () => {
const tmp = mkdtempSync(join(tmpdir(), "lbs-report-window-"));
try {
const logPath = join(tmp, "backend.log");
writeFileSync(
logPath,
[
"[05-21 10:29:59.000] old.py (1) - [ERROR] : old failure outside scan window",
"[05-21 10:31:00.000] runner.py (2) - [INFO] : Processing request from person_websocket",
"[05-21 10:31:01.000] runner.py (3) - [INFO] : Conversation(0) Streaming completed",
"[05-21 10:32:01.000] later.py (4) - [ERROR] : later failure outside scan window",
].join("\n"),
);
const result = capture(() =>
commandTestReport(
ctx([
"test",
"report",
"pipeline-debug-chat",
"--backend-log",
logPath,
"--since",
"2026-05-21T10:30:00+08:00",
"--until",
"2026-05-21T10:32:00+08:00",
"--json",
]),
),
);
assert.equal(result.code, 0);
const report = JSON.parse(result.output);
assert.equal(report.log_guard.scan.mode, "since+until");
assert.equal(report.log_guard.sources[0].line_count, 2);
assert.equal(report.log_guard.sources[0].start_line, 2);
assert.equal(report.log_guard.sources[0].end_line, 3);
assert.equal(report.log_guard.status, "pass");
assert.ok(
!report.log_guard.findings.some((finding: { excerpt?: string }) =>
finding.excerpt?.includes("old failure"),
),
);
assert.ok(
!report.log_guard.findings.some((finding: { excerpt?: string }) =>
finding.excerpt?.includes("later failure"),
),
);
} finally {
rmSync(tmp, { recursive: true, force: true });
}
});
test("test report classifies model route failures as env_issue", () => {
const tmp = mkdtempSync(join(tmpdir(), "lbs-report-env-issue-"));
try {
const logPath = join(tmp, "backend.log");
writeFileSync(
logPath,
"[05-21 10:31:00.000] runner.py (2) - [ERROR] : runner.llm_error model_not_found no available channel for model gpt-test\n",
);
const result = capture(() =>
commandTestReport(
ctx([
"test",
"report",
"local-agent-plugin-tool-call-debug-chat",
"--backend-log",
logPath,
"--json",
]),
),
);
assert.equal(result.code, 0);
const report = JSON.parse(result.output);
assert.equal(report.log_guard.status, "env_issue");
assert.ok(
report.log_guard.findings.some(
(finding: { severity?: string; troubleshooting_id?: string }) =>
finding.severity === "env_issue" &&
finding.troubleshooting_id === "local-agent-model-route-unavailable",
),
);
} finally {
rmSync(tmp, { recursive: true, force: true });
}
});
test("test report infers scan window from automation result evidence", () => {
const tmp = mkdtempSync(join(tmpdir(), "lbs-report-evidence-window-"));
try {
const evidenceDir = join(tmp, "evidence", "run-123");
mkdirSync(evidenceDir, { recursive: true });
const consoleLog = join(evidenceDir, "console.log");
writeFileSync(
consoleLog,
[
"[05-21 10:29:59.000] old.js (1) - [ERROR] : old failure outside scan window",
"[05-21 10:31:00.000] runner.js (2) - [INFO] : Processing request from person_websocket",
"[05-21 10:31:01.000] runner.js (3) - [INFO] : Conversation(0) Streaming completed",
"[05-21 10:32:01.000] later.js (4) - [ERROR] : later failure outside scan window",
].join("\n"),
);
writeFileSync(
join(evidenceDir, "automation-result.json"),
JSON.stringify({
source: "automation",
status: "pass",
reason: "UI sentinel appeared.",
started_at_local: "2026-05-21T10:30:00.000+08:00",
finished_at_local: "2026-05-21T10:32:00.000+08:00",
}),
);
const result = capture(() =>
commandTestReport(
ctx([
"test",
"report",
"pipeline-debug-chat",
"--console-log",
consoleLog,
"--no-auto-log",
"--json",
]),
),
);
assert.equal(result.code, 0);
const report = JSON.parse(result.output);
assert.equal(report.log_guard.scan.mode, "since+until");
assert.equal(report.log_guard.scan.since, "2026-05-21T10:30:00.000+08:00");
assert.equal(report.log_guard.scan.until, "2026-05-21T10:32:00.000+08:00");
assert.equal(report.log_guard.sources[0].line_count, 2);
assert.equal(report.log_guard.status, "pass");
assert.equal(report.automation_result.status, "loaded");
assert.equal(report.automation_result.result, "pass");
assert.equal(report.automation_result.reason, "UI sentinel appeared.");
assert.ok(
!report.log_guard.findings.some((finding: { excerpt?: string }) =>
finding.excerpt?.includes("old failure"),
),
);
assert.ok(
!report.log_guard.findings.some((finding: { excerpt?: string }) =>
finding.excerpt?.includes("later failure"),
),
);
} finally {
rmSync(tmp, { recursive: true, force: true });
}
});
test("test report does not treat final result as automation evidence", () => {
const tmp = mkdtempSync(join(tmpdir(), "lbs-report-final-result-"));
try {
const evidenceDir = join(tmp, "evidence", "run-final");
mkdirSync(evidenceDir, { recursive: true });
const consoleLog = join(evidenceDir, "console.log");
writeFileSync(
consoleLog,
"[05-21 10:31:00.000] ui.js (1) - [INFO] : opened\n",
);
writeFileSync(
join(evidenceDir, "result.json"),
JSON.stringify({
source: "final",
status: "pass",
reason: "Final manual decision.",
started_at_local: "2026-05-21T10:30:00.000+08:00",
finished_at_local: "2026-05-21T10:32:00.000+08:00",
evidence_collected: ["ui", "screenshot", "console"],
}),
);
const result = capture(() =>
commandTestReport(
ctx([
"test",
"report",
"webui-login-state",
"--console-log",
consoleLog,
"--no-auto-log",
"--json",
]),
),
);
assert.equal(result.code, 0);
const report = JSON.parse(result.output);
assert.equal(report.automation_result.status, "not_provided");
assert.match(
report.automation_result.reason,
/only final result\.json is present/,
);
} finally {
rmSync(tmp, { recursive: true, force: true });
}
});
test("test report still scans untimestamped explicit console evidence within an inferred run window", () => {
const tmp = mkdtempSync(join(tmpdir(), "lbs-report-untimestamped-console-"));
try {
const evidenceDir = join(tmp, "evidence", "run-untimestamped");
mkdirSync(evidenceDir, { recursive: true });
const consoleLog = join(evidenceDir, "console.log");
writeFileSync(
consoleLog,
"[error] Uncaught TypeError: Cannot read properties of undefined\n",
);
writeFileSync(
join(evidenceDir, "result.json"),
JSON.stringify({
status: "pass",
reason: "UI sentinel appeared.",
started_at_local: "2026-05-21T10:30:00.000+08:00",
finished_at_local: "2026-05-21T10:32:00.000+08:00",
}),
);
const result = capture(() =>
commandTestReport(
ctx([
"test",
"report",
"webui-login-state",
"--console-log",
consoleLog,
"--no-auto-log",
"--json",
]),
),
);
assert.equal(result.code, 0);
const report = JSON.parse(result.output);
assert.equal(report.log_guard.scan.mode, "since+until");
assert.equal(report.log_guard.sources[0].timestamped_line_count, 0);
assert.ok(report.log_guard.sources[0].line_count >= 1);
assert.equal(report.log_guard.status, "fail");
assert.ok(
report.log_guard.findings.some(
(finding: { kind: string }) =>
finding.kind === "frontend_uncaught_error",
),
);
} finally {
rmSync(tmp, { recursive: true, force: true });
}
});
test("test report can write markdown to an output path", () => {
const tmp = mkdtempSync(join(tmpdir(), "lbs-report-output-"));
try {
const output = join(tmp, "reports", "pipeline-debug-chat.md");
const result = capture(() =>
commandTestReport(
ctx(["test", "report", "pipeline-debug-chat", "--output", output]),
),
);
assert.equal(result.code, 0);
assert.match(result.output, /pipeline-debug-chat\.md$/);
assert.match(
readFileSync(output, "utf8"),
/^# Test Report: pipeline-debug-chat/m,
);
} finally {
rmSync(tmp, { recursive: true, force: true });
}
});
test("log scan reuses case-aware log guard patterns", () => {
const tmp = mkdtempSync(join(tmpdir(), "lbs-log-scan-"));
try {
const logPath = join(tmp, "backend.log");
writeFileSync(
logPath,
[
"[05-21 10:31:00.000] process.py (1) - [INFO] : Processing request from person_websocket",
"[05-21 10:31:01.000] chat.py (2) - [INFO] : Conversation(0) Streaming completed",
"[05-21 10:31:02.000] runner.py (3) - [ERROR] : Action invoke_llm_stream call timed out",
].join("\n"),
);
const result = capture(() =>
commandLogScan(
ctx([
"log",
"scan",
"--backend-log",
logPath,
"--case",
"pipeline-debug-chat",
"--json",
]),
),
);
assert.equal(result.code, 0);
const report = JSON.parse(result.output);
assert.equal(report.status, "fail");
assert.ok(
report.success_signals.some(
(signal: { pattern: string }) =>
signal.pattern === "Streaming completed",
),
);
assert.ok(
report.findings.some(
(finding: { kind: string }) => finding.kind === "case_failure_pattern",
),
);
const strict = capture(() =>
commandLogScan(
ctx([
"log",
"scan",
"--backend-log",
logPath,
"--case",
"pipeline-debug-chat",
"--strict",
"--json",
]),
),
);
assert.equal(strict.code, 1);
} finally {
rmSync(tmp, { recursive: true, force: true });
}
});
test("log guard start and stop bound a QA log window", () => {
const tmp = mkdtempSync(join(tmpdir(), "lbs-log-guard-"));
try {
const logPath = join(tmp, "backend.log");
const outputDir = join(tmp, "guards");
writeFileSync(logPath, "INFO before guard\n");
const start = capture(() =>
commandLogGuard(
ctx([
"log",
"guard",
"start",
"--run-id",
"qa-run",
"--output-dir",
outputDir,
"--backend-log",
logPath,
"--case",
"pipeline-debug-chat",
"--json",
]),
),
);
assert.equal(start.code, 0);
const session = JSON.parse(start.output);
assert.equal(session.run_id, "qa-run");
assert.ok(existsSync(join(outputDir, "qa-run.json")));
appendFileSync(logPath, "Traceback (most recent call last):\n");
const stop = capture(() =>
commandLogGuard(
ctx([
"log",
"guard",
"stop",
"--run-id",
"qa-run",
"--output-dir",
outputDir,
"--json",
]),
),
);
assert.equal(stop.code, 1);
const report = JSON.parse(stop.output);
assert.equal(report.session.run_id, "qa-run");
assert.equal(report.result.status, "fail");
assert.ok(
report.result.findings.some(
(finding: { kind: string }) => finding.kind === "python_traceback",
),
);
} finally {
rmSync(tmp, { recursive: true, force: true });
}
});
test("log watch observes appended LangBot backend lines", async () => {
const tmp = mkdtempSync(join(tmpdir(), "lbs-log-watch-"));
try {
const logPath = join(tmp, "backend.log");
writeFileSync(logPath, "INFO existing line\n");
const watching = captureAsync(() =>
commandLogWatch(
ctx([
"log",
"watch",
"--backend-log",
logPath,
"--duration-ms",
"220",
"--interval-ms",
"20",
"--strict",
"--json",
]),
),
);
setTimeout(() => {
appendFileSync(logPath, "Traceback (most recent call last):\n");
}, 50);
const result = await watching;
assert.equal(result.code, 1);
const summary = JSON.parse(result.output);
assert.equal(summary.mode, "watch");
assert.equal(summary.status, "fail");
assert.ok(summary.bytes_read > 0);
assert.ok(
summary.findings.some(
(finding: { kind: string }) => finding.kind === "python_traceback",
),
);
} finally {
rmSync(tmp, { recursive: true, force: true });
}
});
test("trouble search finds structured troubleshooting entries", () => {
const result = capture(() =>
commandTroubleSearch(ctx(["trouble", "search", "proxy"])),
);
assert.equal(result.code, 0);
assert.match(result.output, /proxy-env-mismatch/);
});
test("env local overrides shared env defaults", () => {
const tmp = mkdtempSync(join(tmpdir(), "lbs-env-"));
try {
mkdirSync(join(tmp, "skills"));
writeFileSync(
join(tmp, "skills", ".env"),
"LANGBOT_REPO=/shared\nLANGBOT_BACKEND_URL=http://127.0.0.1:5300\n",
);
writeFileSync(join(tmp, "skills", ".env.local"), "LANGBOT_REPO=/local\n");
assert.deepEqual(loadEnv(tmp), {
LANGBOT_REPO: "/local",
LANGBOT_BACKEND_URL: "http://127.0.0.1:5300",
});
} finally {
rmSync(tmp, { recursive: true, force: true });
}
});