Files
overleaf-cep/services/clsi/test/unit/js/LatexMetrics.test.js
Andrew Rumble cd7da983d1 Merge pull request #30232 from overleaf/ar/convert-clsi-to-es-modules
[clsi] convert to ES modules

GitOrigin-RevId: fb7fa52cc8f678ee31be352e62a5dff95e88008b
2026-01-22 09:06:23 +00:00

115 lines
3.9 KiB
JavaScript

import fs from 'node:fs'
import path from 'node:path'
import { expect, describe, beforeEach, it } from 'vitest'
import LatexMetrics from '../../../app/js/LatexMetrics.js'
const { addLatexFdbMetrics } = LatexMetrics
describe('LatexMetrics', function () {
describe('addLatexFdbMetrics', function () {
beforeEach(function (ctx) {
ctx.stats = {}
Object.defineProperty(ctx.stats, 'latexmk', {
value: {},
enumerable: false,
})
})
it('should do nothing if fdbContent is null or empty', function (ctx) {
addLatexFdbMetrics(null, ctx.stats)
expect(ctx.stats.latexmk).to.deep.equal({})
addLatexFdbMetrics('', ctx.stats)
expect(ctx.stats.latexmk).to.deep.equal({})
})
it('should parse v3 fdb content and add to stats', function (ctx) {
const fdbContent = fs.readFileSync(
path.join(import.meta.dirname, 'fixtures', 'v3.fdb_latexmk'),
'utf8'
)
addLatexFdbMetrics(fdbContent, ctx.stats)
expect(ctx.stats.latexmk['fdb-file-types']).to.deep.equal({
system: [
{ ext: 'fmt', count: 1, size: 3847283 },
{ ext: 'map', count: 2, size: 1644257 },
{ ext: 'pfb', count: 12, size: 404691 },
{ ext: 'sty', count: 19, size: 209868 },
{ ext: 'mkii', count: 1, size: 71627 },
{ ext: 'def', count: 1, size: 55368 },
{ ext: 'cnf', count: 2, size: 32268 },
{ ext: 'bst', count: 1, size: 24635 },
{ ext: 'tfm', count: 16, size: 20608 },
{ ext: 'cls', count: 1, size: 20496 },
{ ext: 'clo', count: 1, size: 8967 },
{ ext: 'cfg', count: 2, size: 4241 },
{ ext: 'fd', count: 2, size: 4089 },
],
user: [
{ ext: 'png', count: 2, size: 3886031 },
{ ext: 'tex', count: 1, size: 6147 },
{ ext: 'aux', count: 1, size: 1080 },
{ ext: 'bib', count: 1, size: 230 },
{ ext: 'bbl', count: 1, size: 203 },
],
total: {
fontFileCount: 0,
fontFileSize: 0,
imageFileCount: 2,
imageFileSize: 3886031,
otherFileCount: 2,
otherFileSize: 1283,
systemFileCount: 61,
systemFileSize: 6348398,
textFileCount: 2,
textFileSize: 6377,
},
})
})
it('should parse v4 fdb content and add to stats', function (ctx) {
const fdbContent = fs.readFileSync(
path.join(import.meta.dirname, 'fixtures', 'v4.fdb_latexmk'),
'utf8'
)
addLatexFdbMetrics(fdbContent, ctx.stats)
expect(ctx.stats.latexmk['fdb-file-types']).to.deep.equal({
system: [
{ ext: 'fmt', count: 1, size: 8172536 },
{ ext: 'map', count: 2, size: 4652176 },
{ ext: 'pfb', count: 13, size: 542949 },
{ ext: 'sty', count: 9, size: 100959 },
{ ext: 'mkii', count: 1, size: 71627 },
{ ext: 'def', count: 2, size: 49388 },
{ ext: 'cnf', count: 2, size: 41037 },
{ ext: 'bst', count: 1, size: 24635 },
{ ext: 'tfm', count: 17, size: 22144 },
{ ext: 'cls', count: 1, size: 20144 },
{ ext: 'clo', count: 1, size: 8448 },
{ ext: 'enc', count: 1, size: 2900 },
{ ext: 'fd', count: 1, size: 2470 },
{ ext: 'cfg', count: 2, size: 1902 },
],
user: [
{ ext: 'png', count: 2, size: 3886031 },
{ ext: 'tex', count: 1, size: 6147 },
{ ext: 'aux', count: 1, size: 1382 },
{ ext: 'bib', count: 1, size: 230 },
{ ext: 'bbl', count: 1, size: 203 },
],
total: {
fontFileCount: 0,
fontFileSize: 0,
imageFileCount: 2,
imageFileSize: 3886031,
otherFileCount: 2,
otherFileSize: 1585,
systemFileCount: 54,
systemFileSize: 13713315,
textFileCount: 2,
textFileSize: 6377,
},
})
})
})
})