Szilagyi Adam
69f917650e
This patch updates the early return types in the parser to SyntaxError instead of ReferenceError in ESNEXT This patch also includes a lot of tests for LeftHandSideExpression validation when using the = operator JerryScript-DCO-1.0-Signed-off-by: Adam Szilagyi aszilagy@inf.u-szeged.hu
120 lines
2.7 KiB
JavaScript
120 lines
2.7 KiB
JavaScript
/* Copyright JS Foundation and other contributors, http://js.foundation
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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// tests for ECMA-262 v6 12.2.1.5 and 12.2.10.3
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var tests = [
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// this
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'(this) = 42;',
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// NullLiteral
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'(null) = 42;',
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// BooleanLiteral
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'(false) = 42;',
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'(true) = 42;',
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// DecimalLiteral
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'(12) = 42;',
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'(0.12) = 42;',
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'(.12) = 42;',
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'(1.23e4) = 42;',
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'(.23e-2) = 42;',
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// BinaryIntegerLiteral
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'(0b11) = 42; ',
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'(0B11) = 42;',
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// OctalIntegerLiteral
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'(0o67) = 42;',
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'(0O67) = 42;',
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// HexIntegerLiteral
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'(0xDD) = 42;',
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'(0XDD) = 42;',
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// StringLiteral
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'("foo") = 42;',
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'(\'foo\') = 42;',
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'("\\n") = 42;',
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'(\'\\n\') = 42;',
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'("\\0") = 42;',
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'(\'\\0\') = 42;',
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'("\\x0F") = 42;',
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'(\'\\x0F\') = 42;',
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'("\\uFFFF") = 42;',
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'(\'\\uFFFF\') = 42;',
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'("\\u{F}") = 42;',
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'(\'\\u{F}\') = 42;',
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'("\\d") = 42;',
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'(\'\\d\') = 42;',
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'("\\u000A") = 42;',
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'(\'\\u000A\') = 42;',
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// ArrayLiteral
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'([]) = 42;',
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'([1]) = 42;',
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'([1,,]) = 42;',
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'([1,a=5]) = 42;',
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// ObjectLiteral
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'({}) = 42;',
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'({yield}) = 42;',
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'({$a}) = 42;',
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'({a}) = 42;',
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'({a : 5}) = 42;',
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'({5 : 5}) = 42;',
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'({"foo" : 5}) = 42;',
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'({[key] : 5}) = 42;',
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'({func(){}}) = 42;',
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'({get(){}}) = 42;',
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'({set(prop){}}) = 42;',
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'({*func(){}}) = 42;',
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// FunctionExpression
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'(function(){}) = 42;',
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'(function(...a){}) = 42;',
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'(function a(){}) = 42;',
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'(function a(...a){}) = 42;',
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'(function (a){}) = 42;',
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'(function a(a){}) = 42;',
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// ClassExpression
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'(class a {}) = 42;',
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'class b {}; (class a extends b {}) = 42;',
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'(class a {function(){}}) = 42;',
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// GeneratorExpression
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'(function *a (){}) = 42;',
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// RegularExpressionLiteral
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'(/(?:)/) = 42;',
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'(/a/) = 42;',
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'(/\\a/) = 42;',
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'(/[a]/) = 42;',
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'(/a/g) = 42;',
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'(/a/i) = 42;',
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'(/a/m) = 42;',
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'(/a/u) = 42;',
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'(/a/y) = 42;',
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// TemplateLiteral
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'(``) = 42;',
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'a = 5; (`${a}`) = 42;',
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'(`\\a`) = 42;',
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'(`\\0`) = 42;',
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'(`\\xFF`) = 42;',
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'(`\\uFFFF`) = 42;',
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'(`\\u{F}`) = 42;',
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'(`foo`) = 42;',
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'(`\\u000A`) = 42;',
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];
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for (var i = 0; i < tests.length; i++)
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{
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try {
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eval(tests[i]);
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assert(false);
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} catch (e) {
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assert(e instanceof SyntaxError);
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}
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}
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