Files
SubMiner/stats/src/lib/session-detail.test.tsx
T
sudacode 25d0aa47db Persist stats exclusions in DB and fix word metrics filtering
- Stats vocabulary exclusions stored in `imm_stats_excluded_words` (schema v18); seeded from localStorage on first load
- Session, overview, trends, and library word metrics use filtered persisted occurrences with raw fallback
- Session known-word % chart uses filtered persisted totals as denominator for both known and total
- JLPT subtitle styling changed to underline-only; no longer overrides text color
2026-05-03 19:40:54 -07:00

94 lines
3.1 KiB
TypeScript

import assert from 'node:assert/strict';
import test from 'node:test';
import { renderToStaticMarkup } from 'react-dom/server';
import {
SessionDetail,
buildKnownWordsRatioChartData,
getKnownPctAxisMax,
} from '../components/sessions/SessionDetail';
import { buildSessionChartEvents } from './session-events';
import { EventType } from '../types/stats';
test('SessionDetail omits the misleading new words metric', () => {
const markup = renderToStaticMarkup(
<SessionDetail
session={{
sessionId: 7,
canonicalTitle: 'Episode 7',
videoId: 7,
animeId: null,
animeTitle: null,
startedAtMs: 0,
endedAtMs: null,
totalWatchedMs: 0,
activeWatchedMs: 0,
linesSeen: 12,
tokensSeen: 24,
cardsMined: 0,
lookupCount: 0,
lookupHits: 0,
yomitanLookupCount: 0,
knownWordsSeen: 0,
knownWordRate: 0,
}}
/>,
);
assert.match(markup, /No word data/);
assert.doesNotMatch(markup, /New words/);
});
test('buildSessionChartEvents keeps only chart-relevant events and pairs pause ranges', () => {
const chartEvents = buildSessionChartEvents([
{ eventType: EventType.SUBTITLE_LINE, tsMs: 1_000, payload: '{"line":"ignored"}' },
{ eventType: EventType.PAUSE_START, tsMs: 2_000, payload: null },
{ eventType: EventType.SEEK_FORWARD, tsMs: 3_000, payload: null },
{ eventType: EventType.PAUSE_END, tsMs: 4_000, payload: null },
{ eventType: EventType.CARD_MINED, tsMs: 5_000, payload: '{"cardsMined":1}' },
{ eventType: EventType.YOMITAN_LOOKUP, tsMs: 6_000, payload: null },
{ eventType: EventType.SEEK_BACKWARD, tsMs: 7_000, payload: null },
{ eventType: EventType.LOOKUP, tsMs: 8_000, payload: '{"hit":true}' },
]);
// Seek events are intentionally dropped from the chart — they were too noisy.
assert.deepEqual(
chartEvents.markers.filter((marker) => marker.kind !== 'pause' && marker.kind !== 'card'),
[],
);
assert.deepEqual(
chartEvents.cardEvents.map((event) => event.tsMs),
[5_000],
);
assert.deepEqual(
chartEvents.yomitanLookupEvents.map((event) => event.tsMs),
[6_000],
);
assert.deepEqual(chartEvents.pauseRegions, [{ startMs: 2_000, endMs: 4_000 }]);
});
test('getKnownPctAxisMax adds headroom above the highest known percentage', () => {
assert.equal(getKnownPctAxisMax([22.4, 31.2, 29.8]), 40);
});
test('getKnownPctAxisMax caps the chart top at 100%', () => {
assert.equal(getKnownPctAxisMax([97.1, 98.6]), 100);
});
test('buildKnownWordsRatioChartData uses filtered known-word timeline totals', () => {
const chartData = buildKnownWordsRatioChartData(
[
{ sampleMs: 1_000, linesSeen: 1, tokensSeen: 10 },
{ sampleMs: 2_000, linesSeen: 2, tokensSeen: 20 },
],
new Map([
[1, { knownWordsSeen: 2, totalWordsSeen: 3 }],
[2, { knownWordsSeen: 3, totalWordsSeen: 4 }],
]),
);
assert.deepEqual(chartData, [
{ tsMs: 1_000, knownWords: 2, unknownWords: 1, totalWords: 3 },
{ tsMs: 2_000, knownWords: 3, unknownWords: 1, totalWords: 4 },
]);
});