mirror of https://github.com/tc39/test262.git
61 lines
1.7 KiB
JavaScript
61 lines
1.7 KiB
JavaScript
// Copyright (C) 2016 Michael Ficarra. All rights reserved.
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// This code is governed by the BSD license found in the LICENSE file.
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/*---
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description: >
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Ensure that the regular expression generally distinguishes between valid
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and invalid forms of the NativeFunction grammar production.
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includes: [nativeFunctionMatcher.js]
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---*/
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[
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'function(){[native code]}',
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'function(){ [native code] }',
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'function ( ) { [ native code ] }',
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'function a(){ [native code] }',
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'function a(){ /* } */ [native code] }',
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`function a() {
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// test
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[native code]
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/* test */
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}`,
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'function(a, b = function() { []; }) { [native code] }',
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'function [Symbol.xyz]() { [native code] }',
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'function [x[y][z[d]()]]() { [native code] }',
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'function ["]"] () { [native code] }',
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'function [\']\'] () { [native code] }',
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'/* test */ function() { [native code] }',
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'function() { [native code] } /* test */',
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'function() { [native code] } // test',
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].forEach((s) => {
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try {
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validateNativeFunctionSource(s);
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} catch (unused) {
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throw new Error(`${JSON.stringify(s)} should pass`);
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}
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});
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[
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'native code',
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'function() {}',
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'function(){ "native code" }',
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'function(){ [] native code }',
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'function()) { [native code] }',
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'function(() { [native code] }',
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'function []] () { [native code] }',
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'function [[] () { [native code] }',
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'function ["]] () { [native code] }',
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'function [\']] () { [native code] }',
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'function() { [native code] /* }',
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'// function() { [native code] }',
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].forEach((s) => {
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let fail = false;
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try {
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validateNativeFunctionSource(s);
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fail = true;
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} catch (unused) {}
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if (fail) {
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throw new Error(`${JSON.stringify(s)} should fail`);
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}
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});
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