From 06a2f8ea8d3df0cdaa0f9b87fd6d8bf60fa91962 Mon Sep 17 00:00:00 2001 From: mahaifeng Date: Sat, 7 Sep 2024 12:40:45 +0800 Subject: [PATCH] =?UTF-8?q?[regexp]=E5=8E=BB=E9=99=A4=E6=96=87=E6=A1=A3?= =?UTF-8?q?=E4=B8=AD=E6=89=8B=E5=8A=A8=E7=94=9F=E6=88=90=E7=9A=84=E4=BB=A3?= =?UTF-8?q?=E7=A0=81=EF=BC=8C=E6=B7=BB=E5=8A=A0=E6=B3=A8=E9=87=8A?= MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit --- uni_modules/uts-tests/utssdk/RegExp.uts | 674 ++++++++++++++---------- 1 file changed, 401 insertions(+), 273 deletions(-) diff --git a/uni_modules/uts-tests/utssdk/RegExp.uts b/uni_modules/uts-tests/utssdk/RegExp.uts index 2388cbd..9fed1f4 100644 --- a/uni_modules/uts-tests/utssdk/RegExp.uts +++ b/uni_modules/uts-tests/utssdk/RegExp.uts @@ -1,276 +1,404 @@ import { describe, test, expect, Result } from './tests.uts' -export function testRegExp(): Result { - return describe("RegExp", () => { - test("constructor", () => { - // #ifdef APP-ANDROID - const str = 'table football'; - const regex = new RegExp('foo*'); - const globalRegex = new RegExp(); - - expect(regex.test(str)).toEqual(true); - expect(globalRegex.test(str)).toEqual(true); - - let r2 = new RegExp(/ab+c/); - expect(r2.test(str)).toEqual(false); - - let r3 = new RegExp(/foo/); - expect(r3.test(str)).toEqual(true); - // #endif - }) - - test("dotAll", () => { - const regex1 = new RegExp('foo', 's'); - expect(regex1.dotAll).toEqual(true); - const regex2 = new RegExp('bar'); - expect(regex2.dotAll).toEqual(false); - }) - test("flags", () => { - const regex1 = new RegExp('foo', 'ig'); - expect(regex1.flags).toEqual("gi"); - const regex2 = new RegExp('bar', 'myu'); - expect(regex2.flags).toEqual("muy"); - const regex3 = new RegExp('bar'); - expect(regex3.flags).toEqual(""); - }) - test("global", () => { - const regex1 = new RegExp('foo', 'g'); - expect(regex1.global).toEqual(true); - const regex2 = new RegExp('bar'); - expect(regex2.global).toEqual(false); - }) - test("hasIndices", () => { - const regex1 = new RegExp('foo', 'd'); - expect(regex1.hasIndices).toEqual(true); - const regex2 = new RegExp('bar'); - expect(regex2.hasIndices).toEqual(false); - }) - test("ignoreCase", () => { - const regex1 = new RegExp('foo', 'i'); - expect(regex1.ignoreCase).toEqual(true); - const regex2 = new RegExp('bar'); - expect(regex2.ignoreCase).toEqual(false); - }) - test("RegExpExecArray", () => { - // #ifdef APP-ANDROID - const regex1 = RegExp('foo*', 'g'); - const str1 = 'table football, foosball'; - let array1:RegExpExecArray = regex1.exec(str1)!; - console.log(array1[0] == 'foo') - expect(array1[0] == 'foo').toEqual(true); - // #endif - }) - test("lastIndex", () => { - const regex = /ab/g; - const str = 'ab ab ab'; - const result1 = regex.exec(str)!; - expect(result1.index).toEqual(0); - expect(regex.lastIndex).toEqual(2); - - const result2 = regex.exec(str)!; - expect(result2.index).toEqual(3); - expect(regex.lastIndex).toEqual(5); - - const result3 = regex.exec(str)!; - expect(result3.index).toEqual(6); - expect(regex.lastIndex).toEqual(8); - }) - test("multiline", () => { - const regex1 = new RegExp('foo', 'm'); - expect(regex1.multiline).toEqual(true); - const regex2 = new RegExp('bar'); - expect(regex2.multiline).toEqual(false); - }) - test("source", () => { - const regex1 = new RegExp('foo', 'ig'); - expect(regex1.source).toEqual("foo"); - const regex2 = new RegExp('bar'); - expect(regex2.source).toEqual("bar"); - const regex3 = /\w+/gi; - expect(regex3.source).toEqual("\\w+"); - const regex4 = new RegExp('\\d+', 'ig');; - expect(regex4.source).toEqual("\\d+"); - }) - test("sticky", () => { - const str1 = 'table football'; - const regex1 = new RegExp('foo', 'y'); - regex1.lastIndex = 6; - expect(regex1.sticky).toEqual(true); - expect(regex1.test(str1)).toEqual(true); - expect(regex1.test(str1)).toEqual(false); - }) - // android 暂时不支持 unicode - // test("unicode", () => { - // const regex1 = new RegExp('foo', 'u'); - // expect(regex1.unicode).toEqual(true); - // const regex2 = new RegExp('bar'); - // expect(regex2.unicode).toEqual(false); - // }) - - test('test', () => { - const str = 'table football'; - const regex = new RegExp('foo*'); - const globalRegex = new RegExp('foo*', 'g'); - expect(regex.test(str)).toEqual(true); - expect(globalRegex.lastIndex).toEqual(0); - expect(globalRegex.test(str)).toEqual(true); - expect(globalRegex.lastIndex).toEqual(9); - expect(globalRegex.test(str)).toEqual(false); - - const re = new RegExp('hello', 'g'); - const str1 = 'hello world'; - const str2 = 'hello there'; - expect(re.test(str1)).toEqual(true); - expect(re.lastIndex).toEqual(5); - expect(re.test(str2)).toEqual(false); - expect(re.lastIndex).toEqual(0); - - const re1 = new RegExp('(\\d{3})-(\\d{2})-(\\d{4})'); - expect(re1.test('123-45-6789')).toEqual(true); - expect(re1.test('123-45-678')).toEqual(false); - - const re2 = /^(http|https):\/\/[\w\-]+(\.[\w\-]+)*(:\d+)?(\/[\w\-./?%&=]*)?$/; - expect(re2.test('https://www.example.com')).toEqual(true); - expect(re2.test('http://127.0.0.1:8080')).toEqual(true); - expect(re2.test('www.example.com')).toEqual(false); - expect(re2.test('https:/www.example.com')).toEqual(false); - expect(re2.test('https:/www.example.com@foo')).toEqual(false); - expect(re2.test('123')).toEqual(false); - - const re3 = /^1[3-9]\d{9}$/; - expect(re3.test('13912345678')).toEqual(true); - expect(re3.test('15812345678')).toEqual(true); - expect(re3.test('12912345678')).toEqual(false); - expect(re3.test('1391234')).toEqual(false); - expect(re3.test('1581234567a')).toEqual(false); - - const re4 = /[\u4E00-\u9FA5]/; - expect(re4.test('测试')).toEqual(true); - expect(re4.test('123')).toEqual(false); - expect(re4.test('abc')).toEqual(false); - - const re5 = /^#([0-9a-fA-F]{3}|[0-9a-fA-F]{6})$/; - expect(re5.test('#b8b8b8')).toEqual(true); - expect(re5.test('#b8b')).toEqual(true); - expect(re5.test('#b8b8b81')).toEqual(false); - expect(re5.test('#b8b8b')).toEqual(false); - expect(re5.test('b8b8b')).toEqual(false); - - const re6 = new RegExp('hello', 'i'); - expect(re6.test('Hello')).toEqual(true); - - const re7 = new RegExp('^Hello', 'm'); - expect(re7.test('Hello\nWorld')).toEqual(true); - - // const re8 = new RegExp('\\u{1F602}', 'u'); - // expect(re8.test('😂')).toEqual(true); - // expect(re8.test('😊')).toEqual(false); - - const re9 = new RegExp('a\\d', 'y'); - expect(re9.test('a1a2a3')).toEqual(true); - expect(re9.test('a1a2a3')).toEqual(true); - expect(re9.test('a1a2a3')).toEqual(true); - expect(re9.test('a1a2a3')).toEqual(false); - - const re10 = new RegExp('^foo.bar$', 's'); - expect(re10.test('foo\nbar')).toEqual(true); - - // const re11 = /(?=a)?b/; - // expect(re11.test("b")).toEqual(true); - - const isValidIdentifierName = (str: string): boolean => { - const reg = - /^(?!(?:break|case|catch)$)[$_\p{ID_Start}][$\u200c\u200d\p{ID_Continue}]*$/u; - return reg.test(str); - } - expect(isValidIdentifierName("break")).toEqual(false); - expect(isValidIdentifierName("foo")).toEqual(true); - expect(isValidIdentifierName("cases")).toEqual(true); - - const isASCIIIDPart = (char: string): boolean => { - return /^(?=\p{ASCII}$)\p{ID_Start}$/u.test(char); - } - expect(isASCIIIDPart("a")).toEqual(true); - expect(isASCIIIDPart("α")).toEqual(false); - expect(isASCIIIDPart(":")).toEqual(false); - }) - test('exec', () => { - const pattern = new RegExp('hello'); - const result = pattern.exec('hi there'); - expect(result).toEqual(null); - - const pattern1 = new RegExp('hello'); - const result1 = pattern1.exec('hello world')!; - expect(result1[0]).toEqual('hello'); - expect(result1.index).toEqual(0); - expect(result1.input).toEqual("hello world"); - - const pattern2 = /quick\s(?brown).+?(jumps)/igd; - const result2 = pattern2.exec('The Quick Brown Fox Jumps Over The Lazy Dog')!; - expect(result2[0]).toEqual("Quick Brown Fox Jumps"); - expect(result2[1]).toEqual("Brown"); - expect(result2[2]).toEqual("Jumps"); - expect(result2.index).toEqual(4); - expect(result2.input).toEqual("The Quick Brown Fox Jumps Over The Lazy Dog"); - // expect(result2.groups).toEqual({color: "Brown"}); - - const pattern3 = /(\d{4})-(\d{2})-(\d{2})/g; - const result3 = pattern3.exec("2023-02-01")!; - expect(result3[0]).toEqual("2023-02-01"); - expect(result3[1]).toEqual("2023"); - expect(result3[2]).toEqual("02"); - expect(result3[3]).toEqual("01"); - expect(result3.index).toEqual(0); - expect(result3.input).toEqual("2023-02-01"); - - const pattern4 = /(?=(a+))a*b\1/; - const result4 = pattern4.exec("baabac")!; - expect(result4[0]).toEqual("aba"); - expect(result4[1]).toEqual("a"); - expect(result4.index).toEqual(2); - expect(result4.input).toEqual("baabac"); - - const pattern5 = /(.*?)a(?!(a+)b\1c)\1(.*)/; - const result5 = pattern5.exec("baaabaac")!; - expect(result5[0]).toEqual("baaabaac"); - expect(result5[1]).toEqual("baa"); - expect(result5[3]).toEqual("c"); - expect(result5.index).toEqual(0); - - const pattern6 = /^.*?(?=[,.])/; - const result6 = pattern6.exec("Hello, world!")!; - expect(result6[0]).toEqual("Hello"); - - const pattern7 = /\d{4}-(?=\d{2}-\d{2})\d{2}-\d{2}/; - const result7 = pattern7.exec('2023/05-26'); - expect(result7).toEqual(null); - - - const pattern8 = /https:\/\/(?!\w+\.(com|net))\w+\.\w+/; - const result8 = pattern8.exec('https://example.org')!; - expect(result8[0]).toEqual('https://example.org'); - - // #ifndef WEB - // 目前的测试环境safari版本为15，不支持?< - const pattern9 = /(?<=@)\w+/; - const result9 = pattern9.exec('Email: john@example.com')!; - expect(result9[0]).toEqual('example'); - - const pattern10 = /(? { + test("constructor", () => { + // #ifdef APP-ANDROID + const str = 'table football'; + const regex = new RegExp('foo*'); + const globalRegex = new RegExp(); + + expect(regex.test(str)).toEqual(true); + expect(globalRegex.test(str)).toEqual(true); + + let r2 = new RegExp(/ab+c/); + expect(r2.test(str)).toEqual(false); + + let r3 = new RegExp(/foo/); + expect(r3.test(str)).toEqual(true); + // #endif + }) + + test("dotAll", () => { + // #TEST RegExp.dotAll + const regex1 = new RegExp('foo', 's'); + console.log(regex1.dotAll); + // expected output: true + + const regex2 = new RegExp('bar'); + console.log(regex2.dotAll); + // expected output: false + // #END + expect(regex1.dotAll).toEqual(true); + expect(regex2.dotAll).toEqual(false); + }); + + test("flags", () => { + // #TEST RegExp.flags + const regex1 = new RegExp('foo', 'ig'); + console.log(regex1.flags); + // expected output: "gi" + + const regex2 = new RegExp('bar', 'myu'); + console.log(regex2.flags); + // expected output: "muy" + + const regex3 = new RegExp('bar'); + console.log(regex3.flags); + // expected output: "" + // #END + expect(regex1.flags).toEqual("gi"); + expect(regex2.flags).toEqual("muy"); + expect(regex3.flags).toEqual(""); + }); + + test("global", () => { + // #TEST RegExp.global + const regex1 = new RegExp('foo', 'g'); + console.log(regex1.global); + // expected output: true + + const regex2 = new RegExp('bar'); + console.log(regex2.global); + // expected output: false + // #END + expect(regex1.global).toEqual(true); + expect(regex2.global).toEqual(false); + }); + + test("hasIndices", () => { + // #TEST RegExp.hasIndices + const regex1 = new RegExp('foo', 'd'); + console.log(regex1.hasIndices); + // expected output: true + + const regex2 = new RegExp('bar'); + console.log(regex2.hasIndices); + // expected output: false + // #END + expect(regex1.hasIndices).toEqual(true); + expect(regex2.hasIndices).toEqual(false); + }); + + test("ignoreCase", () => { + // #TEST RegExp.ignoreCase + const regex1 = new RegExp('foo', 'i'); + console.log(regex1.ignoreCase); + // expected output: true + + const regex2 = new RegExp('bar'); + console.log(regex2.ignoreCase); + // expected output: false + // #END + expect(regex1.ignoreCase).toEqual(true); + expect(regex2.ignoreCase).toEqual(false); + }); + + test("RegExpExecArray", () => { + // #ifdef APP-ANDROID + const regex1 = RegExp('foo*', 'g'); + const str1 = 'table football, foosball'; + let array1 : RegExpExecArray = regex1.exec(str1)!; + console.log(array1[0] == 'foo') + expect(array1[0] == 'foo').toEqual(true); + // #endif + }) + test("lastIndex", () => { + // #TEST RegExp.lastIndex + const regex = /ab/g; + const str = 'ab ab ab'; + + const result1 = regex.exec(str)!; + console.log(result1.index); + console.log(regex.lastIndex); + // expected output: + // result1.index: 0 + // regex.lastIndex: 2 + + const result2 = regex.exec(str)!; + console.log(result2.index); + console.log(regex.lastIndex); + // expected output: + // result2.index: 3 + // regex.lastIndex: 5 + + const result3 = regex.exec(str)!; + console.log(result3.index); + console.log(regex.lastIndex); + // expected output: + // result3.index: 6 + // regex.lastIndex: 8 + + // #END + expect(result1.index).toEqual(0); + expect(regex.lastIndex).toEqual(2); + + expect(result2.index).toEqual(3); + expect(regex.lastIndex).toEqual(5); + + expect(result3.index).toEqual(6); + expect(regex.lastIndex).toEqual(8); + }); + + test("multiline", () => { + // #TEST RegExp.multiline + const regex1 = new RegExp('foo', 'm'); + console.log(regex1.multiline); + // expected output: true + + const regex2 = new RegExp('bar'); + console.log(regex2.multiline); + // expected output: false + // #END + + expect(regex1.multiline).toEqual(true); + expect(regex2.multiline).toEqual(false); + }); + + test("source", () => { + // #TEST RegExp.source + const regex1 = new RegExp('foo', 'ig'); + console.log(regex1.source); + // expected output: "foo" + + const regex2 = new RegExp('bar'); + console.log(regex2.source); + // expected output: "bar" + + const regex3 = /\w+/gi; + console.log(regex3.source); + // expected output: "\\w+" + + const regex4 = new RegExp('\\d+', 'ig'); + console.log(regex4.source); + // expected output: "\\d+" + // #END + + expect(regex1.source).toEqual("foo"); + expect(regex2.source).toEqual("bar"); + expect(regex3.source).toEqual("\\w+"); + expect(regex4.source).toEqual("\\d+"); + }); + + test("sticky", () => { + // #TEST RegExp.sticky + const str1 = 'table football'; + const regex1 = new RegExp('foo', 'y'); + regex1.lastIndex = 6; + + console.log(regex1.sticky); + // expected output: true + + console.log(regex1.test(str1)); + // expected output: true (the match starts at index 6) + + // Reset the lastIndex to test non-match + regex1.lastIndex = 0; + console.log(regex1.test(str1)); + // expected output: false (subsequent tests should fail since the lastIndex is at 0) + // #END + + expect(regex1.sticky).toEqual(true); + expect(regex1.test(str1)).toEqual(true); + expect(regex1.test(str1)).toEqual(false); + }); + + // android 暂时不支持 unicode + // test("unicode", () => { + // const regex1 = new RegExp('foo', 'u'); + // expect(regex1.unicode).toEqual(true); + // const regex2 = new RegExp('bar'); + // expect(regex2.unicode).toEqual(false); + // }) + + test('test', () => { + // #TEST RegExp.test + const str = 'table football'; + const regex = new RegExp('foo*'); + const globalRegex = new RegExp('foo*', 'g'); + + console.log(regex.test(str)); + // expected output: true + + console.log(globalRegex.lastIndex); + // expected output: 0 + + console.log(globalRegex.test(str)); + // expected output: true + + console.log(globalRegex.lastIndex); + // expected output: 9 + + console.log(globalRegex.test(str)); + // expected output: false + + // #END + + expect(regex.test(str)).toEqual(true); + expect(globalRegex.lastIndex).toEqual(0); + expect(globalRegex.test(str)).toEqual(true); + expect(globalRegex.lastIndex).toEqual(9); + expect(globalRegex.test(str)).toEqual(false); + + const re = new RegExp('hello', 'g'); + const str1 = 'hello world'; + const str2 = 'hello there'; + expect(re.test(str1)).toEqual(true); + expect(re.lastIndex).toEqual(5); + expect(re.test(str2)).toEqual(false); + expect(re.lastIndex).toEqual(0); + + const re1 = new RegExp('(\\d{3})-(\\d{2})-(\\d{4})'); + expect(re1.test('123-45-6789')).toEqual(true); + expect(re1.test('123-45-678')).toEqual(false); + + const re2 = /^(http|https):\/\/[\w\-]+(\.[\w\-]+)*(:\d+)?(\/[\w\-./?%&=]*)?$/; + expect(re2.test('https://www.example.com')).toEqual(true); + expect(re2.test('http://127.0.0.1:8080')).toEqual(true); + expect(re2.test('www.example.com')).toEqual(false); + expect(re2.test('https:/www.example.com')).toEqual(false); + expect(re2.test('https:/www.example.com@foo')).toEqual(false); + expect(re2.test('123')).toEqual(false); + + const re3 = /^1[3-9]\d{9}$/; + expect(re3.test('13912345678')).toEqual(true); + expect(re3.test('15812345678')).toEqual(true); + expect(re3.test('12912345678')).toEqual(false); + expect(re3.test('1391234')).toEqual(false); + expect(re3.test('1581234567a')).toEqual(false); + + const re4 = /[\u4E00-\u9FA5]/; + expect(re4.test('测试')).toEqual(true); + expect(re4.test('123')).toEqual(false); + expect(re4.test('abc')).toEqual(false); + + const re5 = /^#([0-9a-fA-F]{3}|[0-9a-fA-F]{6})$/; + expect(re5.test('#b8b8b8')).toEqual(true); + expect(re5.test('#b8b')).toEqual(true); + expect(re5.test('#b8b8b81')).toEqual(false); + expect(re5.test('#b8b8b')).toEqual(false); + expect(re5.test('b8b8b')).toEqual(false); + + const re6 = new RegExp('hello', 'i'); + expect(re6.test('Hello')).toEqual(true); + + const re7 = new RegExp('^Hello', 'm'); + expect(re7.test('Hello\nWorld')).toEqual(true); + + // const re8 = new RegExp('\\u{1F602}', 'u'); + // expect(re8.test('😂')).toEqual(true); + // expect(re8.test('😊')).toEqual(false); + + const re9 = new RegExp('a\\d', 'y'); + expect(re9.test('a1a2a3')).toEqual(true); + expect(re9.test('a1a2a3')).toEqual(true); + expect(re9.test('a1a2a3')).toEqual(true); + expect(re9.test('a1a2a3')).toEqual(false); + + const re10 = new RegExp('^foo.bar$', 's'); + expect(re10.test('foo\nbar')).toEqual(true); + + // const re11 = /(?=a)?b/; + // expect(re11.test("b")).toEqual(true); + + const isValidIdentifierName = (str : string) : boolean => { + const reg = + /^(?!(?:break|case|catch)$)[$_\p{ID_Start}][$\u200c\u200d\p{ID_Continue}]*$/u; + return reg.test(str); + } + expect(isValidIdentifierName("break")).toEqual(false); + expect(isValidIdentifierName("foo")).toEqual(true); + expect(isValidIdentifierName("cases")).toEqual(true); + + const isASCIIIDPart = (char : string) : boolean => { + return /^(?=\p{ASCII}$)\p{ID_Start}$/u.test(char); + } + expect(isASCIIIDPart("a")).toEqual(true); + expect(isASCIIIDPart("α")).toEqual(false); + expect(isASCIIIDPart(":")).toEqual(false); + }) + test('exec', () => { + const pattern = new RegExp('hello'); + const result = pattern.exec('hi there'); + expect(result).toEqual(null); + + // #TEST RegExp.exec + const pattern1 = new RegExp('hello'); + const result1 = pattern1.exec('hello world')!; + console.log(result1[0]) //'hello' + console.log(result1.index) //0 + // #END + + expect(result1[0]).toEqual('hello'); + expect(result1.index).toEqual(0); + expect(result1.input).toEqual("hello world"); + + const pattern2 = /quick\s(?brown).+?(jumps)/igd; + const result2 = pattern2.exec('The Quick Brown Fox Jumps Over The Lazy Dog')!; + expect(result2[0]).toEqual("Quick Brown Fox Jumps"); + expect(result2[1]).toEqual("Brown"); + expect(result2[2]).toEqual("Jumps"); + expect(result2.index).toEqual(4); + expect(result2.input).toEqual("The Quick Brown Fox Jumps Over The Lazy Dog"); + // expect(result2.groups).toEqual({color: "Brown"}); + + const pattern3 = /(\d{4})-(\d{2})-(\d{2})/g; + const result3 = pattern3.exec("2023-02-01")!; + expect(result3[0]).toEqual("2023-02-01"); + expect(result3[1]).toEqual("2023"); + expect(result3[2]).toEqual("02"); + expect(result3[3]).toEqual("01"); + expect(result3.index).toEqual(0); + expect(result3.input).toEqual("2023-02-01"); + + const pattern4 = /(?=(a+))a*b\1/; + const result4 = pattern4.exec("baabac")!; + expect(result4[0]).toEqual("aba"); + expect(result4[1]).toEqual("a"); + expect(result4.index).toEqual(2); + expect(result4.input).toEqual("baabac"); + + const pattern5 = /(.*?)a(?!(a+)b\1c)\1(.*)/; + const result5 = pattern5.exec("baaabaac")!; + expect(result5[0]).toEqual("baaabaac"); + expect(result5[1]).toEqual("baa"); + expect(result5[3]).toEqual("c"); + expect(result5.index).toEqual(0); + + const pattern6 = /^.*?(?=[,.])/; + const result6 = pattern6.exec("Hello, world!")!; + expect(result6[0]).toEqual("Hello"); + + const pattern7 = /\d{4}-(?=\d{2}-\d{2})\d{2}-\d{2}/; + const result7 = pattern7.exec('2023/05-26'); + expect(result7).toEqual(null); + + + const pattern8 = /https:\/\/(?!\w+\.(com|net))\w+\.\w+/; + const result8 = pattern8.exec('https://example.org')!; + expect(result8[0]).toEqual('https://example.org'); + + // #ifndef WEB + // 目前的测试环境safari版本为15，不支持?< + const pattern9 = /(?<=@)\w+/; + const result9 = pattern9.exec('Email: john@example.com')!; + expect(result9[0]).toEqual('example'); + + const pattern10 = /(?