mirror of https://github.com/nodejs/node.git
92 lines
3.3 KiB
JavaScript
92 lines
3.3 KiB
JavaScript
'use strict';
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const common = require('../../common');
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const assert = require('assert');
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// Testing api calls for string
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const test_string = require(`./build/${common.buildType}/test_string`);
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// The insufficient buffer test case allocates a buffer of size 4, including
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// the null terminator.
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const kInsufficientIdx = 3;
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const asciiCases = [
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'',
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'hello world',
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'ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789',
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'?!@#$%^&*()_+-=[]{}/.,<>\'"\\',
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];
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const latin1Cases = [
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{
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str: '¡¢£¤¥¦§¨©ª«¬®¯°±²³´µ¶·¸¹º»¼½¾¿',
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utf8Length: 62,
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utf8InsufficientIdx: 1,
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},
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{
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str: 'ÀÁÂÃÄÅÆÇÈÉÊËÌÍÎÏÐÑÒÓÔÕÖ×ØÙÚÛÜÝÞßàáâãäåæçèéêëìíîïðñòóôõö÷øùúûüýþ',
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utf8Length: 126,
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utf8InsufficientIdx: 1,
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},
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];
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const unicodeCases = [
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{
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str: '\u{2003}\u{2101}\u{2001}\u{202}\u{2011}',
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utf8Length: 14,
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utf8InsufficientIdx: 1,
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},
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];
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function testLatin1Cases(str) {
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assert.strictEqual(test_string.TestLatin1(str), str);
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assert.strictEqual(test_string.TestLatin1AutoLength(str), str);
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assert.strictEqual(test_string.TestLatin1External(str), str);
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assert.strictEqual(test_string.TestLatin1ExternalAutoLength(str), str);
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assert.strictEqual(test_string.TestPropertyKeyLatin1(str), str);
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assert.strictEqual(test_string.TestPropertyKeyLatin1AutoLength(str), str);
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assert.strictEqual(test_string.Latin1Length(str), str.length);
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if (str !== '') {
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assert.strictEqual(test_string.TestLatin1Insufficient(str), str.slice(0, kInsufficientIdx));
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}
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}
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function testUnicodeCases(str, utf8Length, utf8InsufficientIdx) {
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assert.strictEqual(test_string.TestUtf8(str), str);
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assert.strictEqual(test_string.TestUtf16(str), str);
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assert.strictEqual(test_string.TestUtf8AutoLength(str), str);
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assert.strictEqual(test_string.TestUtf16AutoLength(str), str);
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assert.strictEqual(test_string.TestUtf16External(str), str);
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assert.strictEqual(test_string.TestUtf16ExternalAutoLength(str), str);
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assert.strictEqual(test_string.TestPropertyKeyUtf8(str), str);
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assert.strictEqual(test_string.TestPropertyKeyUtf8AutoLength(str), str);
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assert.strictEqual(test_string.TestPropertyKeyUtf16(str), str);
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assert.strictEqual(test_string.TestPropertyKeyUtf16AutoLength(str), str);
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assert.strictEqual(test_string.Utf8Length(str), utf8Length);
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assert.strictEqual(test_string.Utf16Length(str), str.length);
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if (str !== '') {
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assert.strictEqual(test_string.TestUtf8Insufficient(str), str.slice(0, utf8InsufficientIdx));
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assert.strictEqual(test_string.TestUtf16Insufficient(str), str.slice(0, kInsufficientIdx));
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}
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}
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asciiCases.forEach(testLatin1Cases);
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asciiCases.forEach((str) => testUnicodeCases(str, str.length, kInsufficientIdx));
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latin1Cases.forEach((it) => testLatin1Cases(it.str));
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latin1Cases.forEach((it) => testUnicodeCases(it.str, it.utf8Length, it.utf8InsufficientIdx));
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unicodeCases.forEach((it) => testUnicodeCases(it.str, it.utf8Length, it.utf8InsufficientIdx));
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assert.throws(() => {
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test_string.TestLargeUtf8();
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}, /^Error: Invalid argument$/);
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assert.throws(() => {
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test_string.TestLargeLatin1();
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}, /^Error: Invalid argument$/);
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assert.throws(() => {
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test_string.TestLargeUtf16();
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}, /^Error: Invalid argument$/);
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test_string.TestMemoryCorruption(' '.repeat(64 * 1024));
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