Files
jerryscript/tests/jerry/new-target-for-containers.js
Szilagyi Adam 4924f9fd31 Remove ES_NEXT macro (#4915)
- 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
2022-01-31 16:46:00 +01:00

87 lines
2.0 KiB
JavaScript

/* Copyright JS Foundation and other contributors, http://js.foundation
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
var o = new Proxy (function f () {}, { get(t,p,r) { if (p == "prototype") { throw 42.1 } Reflect.get(...arguments) }})
try {
Reflect.construct (Map, [], o);
assert (false);
} catch (e) {
assert(e == 42.1)
}
try {
Reflect.construct (Set, [], o);
assert (false);
} catch (e) {
assert(e == 42.1)
}
try {
Reflect.construct (WeakMap, [], o);
assert (false);
} catch (e) {
assert(e == 42.1)
}
try {
Reflect.construct (WeakSet, [], o);
assert (false);
} catch (e) {
assert(e == 42.1)
}
try {
Reflect.construct (Map);
assert (false);
} catch (e) {
assert (e instanceof TypeError);
}
try {
Reflect.construct (Set);
assert (false);
} catch (e) {
assert (e instanceof TypeError);
}
try {
Reflect.construct (WeakMap);
assert (false);
} catch (e) {
assert (e instanceof TypeError);
}
try {
Reflect.construct (WeakSet);
assert (false);
} catch (e) {
assert (e instanceof TypeError);
}
class MyMap extends Map {};
class MySet extends Set {};
class MyWeakMap extends WeakMap {};
class MyWeakSet extends WeakSet {};
var m1= new MyMap();
var s1= new MySet();
var wm1= new MyWeakMap();
var ws1= new MyWeakSet();
assert(Object.getPrototypeOf(m1) == MyMap.prototype)
assert(Object.getPrototypeOf(s1) == MySet.prototype)
assert(Object.getPrototypeOf(wm1) == MyWeakMap.prototype)
assert(Object.getPrototypeOf(ws1) == MyWeakSet.prototype)