9272ea2527
Селектор строк данных свода 2 исключает скелетоны MRT, settle ждёт 0 скелетонов; first_rows_ms через waitForFunction(raf); счётчики загрузки не пишутся в запись фильтра; scale_compare различает view/search; api_split не считает строки для facets; README: порядок до/после и новые метрики. Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
82 lines
2.6 KiB
TypeScript
82 lines
2.6 KiB
TypeScript
import test from 'node:test';
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import assert from 'node:assert/strict';
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import {
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ByteCounter,
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placeholderShare,
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isSvod2SearchUrl,
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svod2RespRe,
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countPagesRequested,
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filterResultMs,
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memoryPoints,
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SVOD2_DATA_ROW_SELECTOR,
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SVOD2_PLACEHOLDER_SELECTOR,
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} from '../lib/svod2.ts';
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test('ByteCounter: sheet=max, total=sum, first=sum до markFirstRows', () => {
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const c = new ByteCounter();
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c.add('a', 10);
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c.add('b', 30);
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c.markFirstRows();
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c.add('c', 20);
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assert.equal(c.sheet, 30);
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assert.equal(c.total, 60);
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assert.equal(c.first, 40);
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});
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test('ByteCounter: чанки одного запроса суммируются для sheet', () => {
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const c = new ByteCounter();
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c.add('a', 10);
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c.add('a', 15);
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assert.equal(c.sheet, 25);
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assert.equal(c.total, 25);
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});
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test('placeholderShare', () => {
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assert.equal(placeholderShare([true, false, false, false]), 0.25);
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assert.equal(placeholderShare([]), 0);
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});
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test('isSvod2SearchUrl', () => {
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assert.equal(isSvod2SearchUrl('http://h/api/v1/svod/2/GO/2026?view=compact&search=1'), true);
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assert.equal(isSvod2SearchUrl('http://h/api/v1/svod/2/GO/2026?view=compact'), false);
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assert.equal(isSvod2SearchUrl('http://h/api/v1/svod/1/GO/2026?search=1'), false);
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});
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test('svod2RespRe', () => {
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const re = svod2RespRe('GO');
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assert.ok(re.test('http://h/api/v1/svod/2/GO/2026?offset=0'));
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assert.ok(re.test('http://h/api/v1/svod/2/GO/2026/facets'));
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assert.ok(!re.test('http://h/api/v1/svod/2/RF/2026'));
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});
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test('countPagesRequested', () => {
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assert.equal(
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countPagesRequested([
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'http://h/api/v1/svod/2/GO/2026?offset=0&limit=100',
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'http://h/api/v1/svod/2/GO/2026?limit=100&offset=100',
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'http://h/api/v1/svod/2/GO/2026/facets',
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]),
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2,
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);
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});
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test('селекторы', () => {
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assert.equal(SVOD2_DATA_ROW_SELECTOR, 'tbody tr:not([data-svod2-placeholder]):not(:has(.MuiSkeleton-root))');
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assert.equal(SVOD2_PLACEHOLDER_SELECTOR, 'tbody tr[data-svod2-placeholder]');
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});
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test('filterResultMs: нет запроса поиска - только стабилизация', () => {
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assert.equal(filterResultMs(1000, 1700, null), 700);
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assert.equal(filterResultMs(1000, 1700, 1200), 700);
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assert.equal(filterResultMs(1000, 1700, 1900), 900);
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});
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test('memoryPoints: по умолчанию go, rf, final', () => {
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assert.deepEqual(memoryPoints({}), ['go', 'rf', 'final']);
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assert.deepEqual(memoryPoints({ PERF_SVOD2_MEM_SCROLL: '0' }), ['go', 'rf', 'final']);
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});
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test('memoryPoints: PERF_SVOD2_MEM_SCROLL=1 добавляет rf_scrolled', () => {
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assert.deepEqual(memoryPoints({ PERF_SVOD2_MEM_SCROLL: '1' }), ['go', 'rf', 'rf_scrolled', 'final']);
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});
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