mirror of
https://github.com/jerryscript-project/jerryscript.git
synced 2025-12-15 16:29:21 +00:00
fde0d556ac
A list of changes: - 'es2015-subset' profile is deprecated, and an 'es.next' profile is added. - The default profile is changed to 'es.next' - Renamed the JERRY_ES2015 guard to JERRY_ESNEXT - Renamed JERRY_ES2015_BUILTIN_* guards to JERRY_BUILTIN_* - Moved es2015 specific tests to a new 'es.next' subdirectory - Updated docs, targets, and test runners to reflect these changes Resolves #3737. JerryScript-DCO-1.0-Signed-off-by: Dániel Bátyai dbatyai@inf.u-szeged.hu
72 lines
2.4 KiB
JavaScript
72 lines
2.4 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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function assertThrows(str, error) {
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try {
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eval(str);
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assert(false);
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} catch (e) {
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if (typeof error === "function") {
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assert(e instanceof error);
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} else {
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assert(e === error)
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}
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}
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}
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// https://www.ecma-international.org/ecma-262/6.0/#sec-string.raw 21.1.2.4
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// Note: the string error messages represents the nth step of the routine
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var abruptTests = [
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["undefined", TypeError], // 3.
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["{ get raw() { throw '5'; } }", '5'],
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["{ raw : undefined }", TypeError], // 5.toObject
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["{ raw : { get length() { throw '7.1'; } } }", '7.1'],
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["{ raw : { length : { toString() { throw '7.2'; } } } }", '7.2'],
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["{ raw : { length: 2, get '0'() { throw '12.b.1'} } }", '12.b.1'],
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["{ raw : { length: 2, '0' : { toString() { throw '12.b.2';} } } }", '12.b.2'],
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["{ raw : { length: 2, '0' : 1 } }, { toString() { throw '12.h';} }", '12.h'],
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];
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abruptTests.forEach(e => {
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assertThrows("String.raw(" + e[0] + ")", e[1]);
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});
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// https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String/raw
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assert(String.raw`Hi\n${2+3}!` === 'Hi\\n5!');
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assert(String.raw`Hi\u000A!` === 'Hi\\u000A!');
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let name = 'Bob';
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assert(String.raw`Hi\n${name}!` === "Hi\\nBob!");
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let str = String.raw({
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raw: ['foo', 'bar', 'baz']
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}, 2 + 3, 'Java' + 'Script');
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assert(str === "foo5barJavaScriptbaz");
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assert(String.raw({ raw: 'test' }, 0, 1, 2) === "t0e1s2t");
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var get = [];
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var raw = new Proxy({length: 2, 0: '', 1: ''}, { get: function(o, k) { get.push(k); return o[k]; }});
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var p = new Proxy({raw: raw}, { get: function(o, k) { get.push(k); return o[k]; }});
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String.raw(p);
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assert(get + '' === "raw,length,0,1");
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assert(String.raw`\\` == "\\\\")
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assert(String.raw`\`` == "\\`")
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assert(String.raw`\
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\
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` == "\\\n\\\n")
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assert(String.raw`\
` == "\\\u2029")
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