feat(mcp): detect OAuth-protected remote MCP servers (#2363)

* feat(mcp): surface OAuth-required server tests * fix(mcp): show connection failure details in status cards --------- Co-authored-by: RockChinQ <rockchinq@gmail.com>
2026-09-16 14:57:15 +00:00 · 2026-09-09 16:13:33 +08:00
parent 485113ae43
commit ce6b647fe7
18 changed files with 433 additions and 37 deletions
@@ -0,0 +1,74 @@
+import { expect, test } from '@playwright/test';
+
+import { installLangBotApiMocks } from './fixtures/langbot-api';
+
+function ok(data: unknown) {
+  return {
+    code: 0,
+    message: 'ok',
+    data,
+    timestamp: Date.now(),
+  };
+}
+
+test('shows an actionable OAuth-required state after a transient MCP test', async ({
+  page,
+}, testInfo) => {
+  await installLangBotApiMocks(page, { authenticated: true });
+
+  await page.route('**/api/v1/mcp/servers/_/test', async (route) => {
+    await route.fulfill({
+      status: 200,
+      contentType: 'application/json',
+      body: JSON.stringify(ok({ task_id: 2363 })),
+    });
+  });
+  await page.route('**/api/v1/system/tasks/2363', async (route) => {
+    await route.fulfill({
+      status: 200,
+      contentType: 'application/json',
+      body: JSON.stringify(
+        ok({
+          runtime: {
+            done: true,
+            exception: 'Connection failed',
+            state: 'error',
+          },
+          task_context: {
+            current_action: 'Testing MCP server',
+            log: '',
+            metadata: {
+              runtime_info: {
+                status: 'error',
+                error_phase: 'oauth_required',
+                retry_count: 1,
+                tool_count: 0,
+                tools: [],
+                resource_count: 0,
+                resources: [],
+              },
+            },
+          },
+        }),
+      ),
+    });
+  });
+
+  await page.goto('/home/mcp?id=new');
+  await page.locator('input[name="name"]').fill('oauth-protected-mcp');
+  await page
+    .locator('input[name="url"]')
+    .fill('https://mcp.example.test/protected');
+  await page.getByRole('button', { name: /^Test$/ }).click();
+
+  await expect(page.getByText('OAuth authorization required')).toBeVisible();
+  await expect(
+    page.getByText(
+      'This MCP server requires OAuth sign-in. OAuth sign-in is not available yet; add an Authorization header manually if the server supports it.',
+    ),
+  ).toBeVisible();
+  await page.screenshot({
+    path: testInfo.outputPath('oauth-required.png'),
+    fullPage: true,
+  });
+});