mirror of
https://github.com/langbot-app/LangBot.git
synced 2026-10-29 20:05:25 +08:00
21 lines
888 B
JavaScript
21 lines
888 B
JavaScript
import assert from "node:assert/strict";
|
|
import { readFileSync, existsSync } from "node:fs";
|
|
import test from "node:test";
|
|
import { fileURLToPath } from "node:url";
|
|
import path from "node:path";
|
|
const root = path.resolve(path.dirname(fileURLToPath(import.meta.url)), '..');
|
|
test("share metadata references the branded versioned preview", () => {
|
|
for (const file of ['docs.json']) {
|
|
assert.ok(readFileSync(path.join(root, file), "utf8").includes('/images/social/docs-v2.png'), file);
|
|
}
|
|
});
|
|
test("sharing PNG is a small 1200 by 630 image", () => {
|
|
const file = path.join(root, 'images/social/docs-v2.png');
|
|
assert.ok(existsSync(file), "branded image is present");
|
|
const png = readFileSync(file);
|
|
assert.equal(png.subarray(1, 4).toString(), "PNG");
|
|
assert.equal(png.readUInt32BE(16), 1200);
|
|
assert.equal(png.readUInt32BE(20), 630);
|
|
assert.ok(png.length < 200_000);
|
|
});
|