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| 1 | +import {readFile} from 'node:fs/promises'; |
| 2 | +import * as path from 'node:path'; |
| 3 | +import {globCompile} from './glob.ts'; |
| 4 | + |
| 5 | +async function loadGlobTestData(): Promise<{caseNames: string[], caseDataMap: Record<string, string>}> { |
| 6 | + const fileContent = await readFile(path.join(import.meta.dirname, 'glob.test.txt'), 'utf8'); |
| 7 | + const fileLines = fileContent.split('\n'); |
| 8 | + const caseDataMap: Record<string, string> = {}; |
| 9 | + const caseNameMap: Record<string, boolean> = {}; |
| 10 | + for (let line of fileLines) { |
| 11 | + line = line.trim(); |
| 12 | + if (!line || line.startsWith('#')) continue; |
| 13 | + const parts = line.split('=', 2); |
| 14 | + if (parts.length !== 2) throw new Error(`Invalid test case line: ${line}`); |
| 15 | + |
| 16 | + const key = parts[0].trim(); |
| 17 | + let value = parts[1].trim(); |
| 18 | + value = value.substring(1, value.length - 1); // remove quotes |
| 19 | + value = value.replace(/\\\\/g, '\\').replaceAll(/\\\//g, '/'); |
| 20 | + caseDataMap[key] = value; |
| 21 | + if (key.startsWith('pattern_')) caseNameMap[key.substring('pattern_'.length)] = true; |
| 22 | + } |
| 23 | + return {caseNames: Object.keys(caseNameMap), caseDataMap}; |
| 24 | +} |
| 25 | + |
| 26 | +function loadGlobGolangCases() { |
| 27 | + // https://github.com/gobwas/glob/blob/master/glob_test.go |
| 28 | + function glob(matched: boolean, pattern: string, input: string, separators: string = '') { |
| 29 | + return {matched, pattern, input, separators}; |
| 30 | + } |
| 31 | + return [ |
| 32 | + glob(true, '* ?at * eyes', 'my cat has very bright eyes'), |
| 33 | + |
| 34 | + glob(true, '', ''), |
| 35 | + glob(false, '', 'b'), |
| 36 | + |
| 37 | + glob(true, '*ä', 'åä'), |
| 38 | + glob(true, 'abc', 'abc'), |
| 39 | + glob(true, 'a*c', 'abc'), |
| 40 | + glob(true, 'a*c', 'a12345c'), |
| 41 | + glob(true, 'a?c', 'a1c'), |
| 42 | + glob(true, 'a.b', 'a.b', '.'), |
| 43 | + glob(true, 'a.*', 'a.b', '.'), |
| 44 | + glob(true, 'a.**', 'a.b.c', '.'), |
| 45 | + glob(true, 'a.?.c', 'a.b.c', '.'), |
| 46 | + glob(true, 'a.?.?', 'a.b.c', '.'), |
| 47 | + glob(true, '?at', 'cat'), |
| 48 | + glob(true, '?at', 'fat'), |
| 49 | + glob(true, '*', 'abc'), |
| 50 | + glob(true, `\\*`, '*'), |
| 51 | + glob(true, '**', 'a.b.c', '.'), |
| 52 | + |
| 53 | + glob(false, '?at', 'at'), |
| 54 | + glob(false, '?at', 'fat', 'f'), |
| 55 | + glob(false, 'a.*', 'a.b.c', '.'), |
| 56 | + glob(false, 'a.?.c', 'a.bb.c', '.'), |
| 57 | + glob(false, '*', 'a.b.c', '.'), |
| 58 | + |
| 59 | + glob(true, '*test', 'this is a test'), |
| 60 | + glob(true, 'this*', 'this is a test'), |
| 61 | + glob(true, '*is *', 'this is a test'), |
| 62 | + glob(true, '*is*a*', 'this is a test'), |
| 63 | + glob(true, '**test**', 'this is a test'), |
| 64 | + glob(true, '**is**a***test*', 'this is a test'), |
| 65 | + |
| 66 | + glob(false, '*is', 'this is a test'), |
| 67 | + glob(false, '*no*', 'this is a test'), |
| 68 | + glob(true, '[!a]*', 'this is a test3'), |
| 69 | + |
| 70 | + glob(true, '*abc', 'abcabc'), |
| 71 | + glob(true, '**abc', 'abcabc'), |
| 72 | + glob(true, '???', 'abc'), |
| 73 | + glob(true, '?*?', 'abc'), |
| 74 | + glob(true, '?*?', 'ac'), |
| 75 | + glob(false, 'sta', 'stagnation'), |
| 76 | + glob(true, 'sta*', 'stagnation'), |
| 77 | + glob(false, 'sta?', 'stagnation'), |
| 78 | + glob(false, 'sta?n', 'stagnation'), |
| 79 | + |
| 80 | + glob(true, '{abc,def}ghi', 'defghi'), |
| 81 | + glob(true, '{abc,abcd}a', 'abcda'), |
| 82 | + glob(true, '{a,ab}{bc,f}', 'abc'), |
| 83 | + glob(true, '{*,**}{a,b}', 'ab'), |
| 84 | + glob(false, '{*,**}{a,b}', 'ac'), |
| 85 | + |
| 86 | + glob(true, '/{rate,[a-z][a-z][a-z]}*', '/rate'), |
| 87 | + glob(true, '/{rate,[0-9][0-9][0-9]}*', '/rate'), |
| 88 | + glob(true, '/{rate,[a-z][a-z][a-z]}*', '/usd'), |
| 89 | + |
| 90 | + glob(true, '{*.google.*,*.yandex.*}', 'www.google.com', '.'), |
| 91 | + glob(true, '{*.google.*,*.yandex.*}', 'www.yandex.com', '.'), |
| 92 | + glob(false, '{*.google.*,*.yandex.*}', 'yandex.com', '.'), |
| 93 | + glob(false, '{*.google.*,*.yandex.*}', 'google.com', '.'), |
| 94 | + |
| 95 | + glob(true, '{*.google.*,yandex.*}', 'www.google.com', '.'), |
| 96 | + glob(true, '{*.google.*,yandex.*}', 'yandex.com', '.'), |
| 97 | + glob(false, '{*.google.*,yandex.*}', 'www.yandex.com', '.'), |
| 98 | + glob(false, '{*.google.*,yandex.*}', 'google.com', '.'), |
| 99 | + |
| 100 | + glob(true, '*//{,*.}example.com', 'https://www.example.com'), |
| 101 | + glob(true, '*//{,*.}example.com', 'http://example.com'), |
| 102 | + glob(false, '*//{,*.}example.com', 'http://example.com.net'), |
| 103 | + ]; |
| 104 | +} |
| 105 | + |
| 106 | +test('GlobCompiler', async () => { |
| 107 | + const {caseNames, caseDataMap} = await loadGlobTestData(); |
| 108 | + expect(caseNames.length).toBe(10); // should have 10 test cases |
| 109 | + for (const caseName of caseNames) { |
| 110 | + const pattern = caseDataMap[`pattern_${caseName}`]; |
| 111 | + const regexp = caseDataMap[`regexp_${caseName}`]; |
| 112 | + expect(globCompile(pattern).regexpPattern).toBe(regexp); |
| 113 | + } |
| 114 | + |
| 115 | + const golangCases = loadGlobGolangCases(); |
| 116 | + expect(golangCases.length).toBe(60); |
| 117 | + for (const c of golangCases) { |
| 118 | + const compiled = globCompile(c.pattern, c.separators); |
| 119 | + const msg = `pattern: ${c.pattern}, input: ${c.input}, separators: ${c.separators || '(none)'}, compiled: ${compiled.regexpPattern}`; |
| 120 | + // eslint-disable-next-line @vitest/valid-expect -- Unlike Jest, Vitest supports a message as the second argument |
| 121 | + expect(compiled.regexp.test(c.input), msg).toBe(c.matched); |
| 122 | + } |
| 123 | + |
| 124 | + // then our cases |
| 125 | + expect(globCompile('*/**/x').regexpPattern).toBe('^.*/.*/x$'); |
| 126 | + expect(globCompile('*/**/x', '/').regexpPattern).toBe('^[^/]*/.*/x$'); |
| 127 | + expect(globCompile('[a-b][^-\\]]', '/').regexpPattern).toBe('^[a-b][^-\\]]$'); |
| 128 | + expect(globCompile('.+^$()|', '/').regexpPattern).toBe('^\\.\\+\\^\\$\\(\\)\\|$'); |
| 129 | +}); |
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