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4462472e33
Support svg files in figure modal GitOrigin-RevId: 4f0e110dad3c06f5e5ac699e0bfcaf3cd6c784ff
53 lines
1.8 KiB
TypeScript
53 lines
1.8 KiB
TypeScript
import { expect } from 'chai'
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import {
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getFileExtension,
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hasImageExtension,
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isSvgFile,
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} from '../../../../../frontend/js/features/source-editor/utils/file'
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describe('file utilities', function () {
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describe('getFileExtension', function () {
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;[
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['image.png', 'png'],
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['image.PNG', 'png'],
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['folder/subfolder/image.SVG', 'svg'],
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['my.file.name.jpg', 'jpg'],
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['filename', null],
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['.gitignore.txt', 'txt'],
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].forEach(([input, expected]) => {
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it(`returns correct extension for "${input}"`, function () {
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expect(getFileExtension(input as string)).to.equal(expected)
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})
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})
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})
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describe('hasImageExtension', function () {
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;['png', 'jpg', 'jpeg', 'pdf', 'eps', 'svg'].forEach(ext => {
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it(`returns true for .${ext} files (including nested and uppercase)`, function () {
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expect(hasImageExtension(`image.${ext}`)).to.equal(true)
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expect(hasImageExtension(`image.${ext.toUpperCase()}`)).to.equal(true)
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expect(hasImageExtension(`folder/image.${ext}`)).to.equal(true)
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})
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})
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it('returns false for non-image files', function () {
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expect(hasImageExtension('document.tex')).to.equal(false)
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expect(hasImageExtension('README')).to.equal(false)
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})
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})
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describe('isSvgFile', function () {
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it('returns true for svg files (including nested and uppercase)', function () {
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expect(isSvgFile('diagram.svg')).to.equal(true)
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expect(isSvgFile('diagram.SVG')).to.equal(true)
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expect(isSvgFile('figures/diagram.svg')).to.equal(true)
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})
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it('returns false for non-svg files', function () {
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expect(isSvgFile('image.png')).to.equal(false)
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expect(isSvgFile('svgfile')).to.equal(false)
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expect(isSvgFile('svg-diagram.png')).to.equal(false)
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})
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})
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})
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