mirror of
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
69 lines
2.1 KiB
JavaScript
69 lines
2.1 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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var target_called = 0;
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function target_method() {
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target_called++;
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}
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var proxy_revocable_function = Proxy.revocable(target_method, {})
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var proxy_function = proxy_revocable_function.proxy;
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/* Test Proxy IsCallable(target) */
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/* The proxy target should have a function type. */
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assert(typeof(proxy_function) === "function");
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/* The proxy can be called with new */
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var new_obj = new proxy_function()
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assert(new_obj instanceof target_method);
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assert(target_called === 1);
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/* Test Proxy IsConstructor(target) */
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/* Array.from tries to use the "this" value as constructor. */
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var array_result = Array.from.call(proxy_function, [1, 2, 3]);
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assert(Array.isArray(array_result) === false);
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assert(target_called === 2);
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proxy_revocable_function.revoke();
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/* Test Proxy IsCallable(target) if the proxy is revoked. */
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/* After the proxy was revoked the type is still function. */
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assert(typeof(proxy_function) === "function");
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/* After the proxy was revoked the constructor should not be called
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* and an error should be reported
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*/
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try {
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new proxy_function();
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assert(false);
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} catch (ex) {
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assert(ex instanceof TypeError);
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}
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assert(target_called === 2);
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/* Test Proxy IsConstructor(target) if the proxy is revoked. */
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/* Array.from tries to use the "this" value as constructor and as the
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* proxy is revoked the constructor call should fail.
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* The IsConstructor(proxy_function) is still true.
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*/
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try {
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Array.from.call(proxy_function, [1, 2, 3]);
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assert(false);
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} catch (ex) {
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assert(ex instanceof TypeError);
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}
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assert(target_called === 2);
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