Daan MeijerandClaude Opus 5.5
fd0f2bde75
coordinator:run plans the articles after each group's last range every
TAIL_EVERY_SECONDS (120): one LIST ACTIVE per name prefix gives every
group's newest article, and new articles become ranges at priority -1,
leased and prefetched before any history. A group gets a tail range once
it has TAIL_MIN_ARTICLES (100k, a chunk) new or its last planning is
TAIL_MAX_DELAY_MINUTES (15) ago, so quiet groups don't make a range every
round. History (planAll, hourly) is now only for groups not planned yet.
ranges:plan --tail plans one round.
Found on the way: with XFEATURE COMPRESS GZIP on, Eweka compresses LIST
ACTIVE's reply too ("215 NewsGroups Follow [COMPRESS=GZIP]"), and
listActive waited for a plain end that never came (groups:add --top too).
It reads the compressed reply now; the fake server in the test does both.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
43 lines
1.7 KiB
TypeScript
43 lines
1.7 KiB
TypeScript
import { test } from '@japa/runner'
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import { tailRanges, wildmatOf } from '#services/planner'
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const options = { rangeArticles: 1000, minArticles: 100, maxDelayMinutes: 15, priority: -1 }
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const now = new Date('2026-10-09T10:00:00Z')
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const minutesAgo = (m: number) => new Date(now.getTime() - m * 60_000)
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test.group('coordinator / live tail', () => {
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test('a chunk of new articles, or a long enough wait, makes tail ranges', ({ assert }) => {
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const rows = tailRanges(
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[
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// Enough new articles: planned at once, cut at rangeArticles.
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{ id: 1, plannedTo: 5000, plannedAt: minutesAgo(2), high: 7500 },
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// A few new articles, recently planned: waits.
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{ id: 2, plannedTo: 100, plannedAt: minutesAgo(2), high: 150 },
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// A few new articles, waited long enough.
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{ id: 3, plannedTo: 100, plannedAt: minutesAgo(20), high: 103 },
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// Nothing new, never planned, not listed: nothing.
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{ id: 4, plannedTo: 100, plannedAt: minutesAgo(60), high: 100 },
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{ id: 5, plannedTo: null, plannedAt: minutesAgo(60), high: 500 },
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{ id: 6, plannedTo: 100, plannedAt: minutesAgo(60), high: null },
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],
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now,
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options
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)
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assert.deepEqual(
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rows.map((r) => [r.group_id, r.start_id, r.end_id, r.next_id, r.priority]),
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[
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[1, 5001, 6000, 5001, -1],
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[1, 6001, 7000, 6001, -1],
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[1, 7001, 7500, 7001, -1],
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[3, 101, 103, 101, -1],
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]
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)
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})
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test('LIST ACTIVE patterns by the first two name parts', ({ assert }) => {
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assert.equal(wildmatOf('alt.binaries.boneless'), 'alt.binaries.*')
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assert.equal(wildmatOf('alt.binaries.multimedia.anime'), 'alt.binaries.*')
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assert.equal(wildmatOf('alt.binaries'), 'alt.binaries')
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})
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})
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