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https://github.com/jerryscript-project/jerryscript.git
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4924f9fd31
- remove all '#JERRY_ESNEXT' macro - remove 5.1 build profile, update test runner accordingly (Note: all builtins are turn on by default) - move tests from tests/jerry/esnext into tests/jerry, concatenate files with same names - add skiplist to some snapshot tests that were supported only in 5.1 - fix doxygen issues that were hidden before (bc. of es.next macro) Co-authored-by: Martin Negyokru negyokru@inf.u-szeged.hu JerryScript-DCO-1.0-Signed-off-by: Adam Szilagyi aszilagy@inf.u-szeged.hu
49 lines
1.3 KiB
JavaScript
49 lines
1.3 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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// Test1: realm cannot be gc-ed until it is referenced
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function f1() {
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var ev = createRealm().eval
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gc()
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try {
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ev("5 +")
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} catch (e) {
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assert(e instanceof ev("this").SyntaxError)
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assert(!(e instanceof SyntaxError))
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}
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}
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f1()
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// Test2: built-ins cannot be gc-ed until the realm exists
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function f2() {
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var realm = createRealm()
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var str = new realm.String("A");
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// Assign a property to String.prototype
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Object.getPrototypeOf(str).myProperty = "XY"
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str = null
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// No reference to String.prototype
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gc()
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str = new realm.String("A")
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assert(Object.getPrototypeOf(str).myProperty === "XY")
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assert(realm.String.prototype.myProperty === "XY")
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}
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f2()
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