wehub-resource-sync
070959e133
landing-page-staging / Deploy landing page to staging (push) Has been skipped
landing-page-ci / Validate landing page (push) Failing after 4s
visual-baseline / Capture visual baselines (push) Has been cancelled
bake-plugin-previews / Bake plugin previews (push) Has been cancelled
61 lines
2.5 KiB
JavaScript
61 lines
2.5 KiB
JavaScript
// Unit coverage for the plugin-preview GC protected-set + orphan selection.
|
|
// node --test scripts/plugin-previews-gc.test.mjs
|
|
import { test } from 'node:test';
|
|
import assert from 'node:assert/strict';
|
|
import { keysFromManifest, protectedKeys, selectOrphans } from './plugin-previews-gc.mjs';
|
|
|
|
const DAY = 24 * 60 * 60 * 1000;
|
|
|
|
test('keysFromManifest collects video + poster of every entry', () => {
|
|
const m = {
|
|
previews: {
|
|
a: { video: 'a/h1/preview.mp4', poster: 'a/h1/poster.jpg' },
|
|
b: { video: 'b/h2/preview.mp4', poster: 'b/h2/poster.jpg' },
|
|
},
|
|
};
|
|
assert.deepEqual(keysFromManifest(m).sort(), [
|
|
'a/h1/poster.jpg',
|
|
'a/h1/preview.mp4',
|
|
'b/h2/poster.jpg',
|
|
'b/h2/preview.mp4',
|
|
]);
|
|
});
|
|
|
|
test('keysFromManifest tolerates empty / partial manifests', () => {
|
|
assert.deepEqual(keysFromManifest(null), []);
|
|
assert.deepEqual(keysFromManifest({}), []);
|
|
assert.deepEqual(keysFromManifest({ previews: { a: { video: 'a/h/preview.mp4' } } }), [
|
|
'a/h/preview.mp4',
|
|
]);
|
|
});
|
|
|
|
test('protectedKeys unions across manifests (tag + release branch + main)', () => {
|
|
const tag = { previews: { a: { video: 'a/old/preview.mp4', poster: 'a/old/poster.jpg' } } };
|
|
const main = { previews: { a: { video: 'a/new/preview.mp4', poster: 'a/new/poster.jpg' } } };
|
|
const set = protectedKeys([tag, main]);
|
|
// The old clip is still protected because a shipped tag references it.
|
|
assert.ok(set.has('a/old/preview.mp4'));
|
|
assert.ok(set.has('a/new/preview.mp4'));
|
|
assert.equal(set.size, 4);
|
|
});
|
|
|
|
test('selectOrphans keeps protected keys and keys inside the grace window', () => {
|
|
const now = 1_000 * DAY;
|
|
const objects = [
|
|
{ key: 'a/old/preview.mp4', lastModifiedMs: now - 200 * DAY }, // protected → keep
|
|
{ key: 'a/stale/preview.mp4', lastModifiedMs: now - 200 * DAY }, // orphan + old → delete
|
|
{ key: 'a/recent/preview.mp4', lastModifiedMs: now - 10 * DAY }, // orphan but young → keep
|
|
];
|
|
const protectedSet = new Set(['a/old/preview.mp4']);
|
|
const orphans = selectOrphans(objects, protectedSet, { nowMs: now, graceDays: 90 });
|
|
assert.deepEqual(orphans, ['a/stale/preview.mp4']);
|
|
});
|
|
|
|
test('a clip referenced only by a live release branch is never an orphan', () => {
|
|
const releaseBranch = { previews: { z: { video: 'z/r/preview.mp4', poster: 'z/r/poster.jpg' } } };
|
|
const set = protectedKeys([releaseBranch]);
|
|
const now = 1_000 * DAY;
|
|
const objects = [{ key: 'z/r/preview.mp4', lastModifiedMs: now - 500 * DAY }];
|
|
assert.deepEqual(selectOrphans(objects, set, { nowMs: now, graceDays: 90 }), []);
|
|
});
|