mirror of
https://github.com/jerryscript-project/jerryscript.git
synced 2025-12-15 16:29:21 +00:00
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
87 lines
2.2 KiB
JavaScript
87 lines
2.2 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.
|
|
|
|
try {
|
|
Array.prototype.keys.call (undefined);
|
|
assert (false);
|
|
} catch (e) {
|
|
assert (e instanceof TypeError)
|
|
}
|
|
|
|
var array = ['a', "foo", 1, 1.5, true, {} ,[], function f () { }];
|
|
|
|
var iterator = array.keys ();
|
|
|
|
var current_item = iterator.next ();
|
|
|
|
for (var i = 0; i < array.length; i++) {
|
|
assert (current_item.value === i);
|
|
assert (current_item.done === false);
|
|
|
|
current_item = iterator.next ();
|
|
}
|
|
|
|
assert (current_item.value === undefined);
|
|
assert (current_item.done === true);
|
|
|
|
function foo_error () {
|
|
throw new ReferenceError ("foo");
|
|
}
|
|
|
|
array = [1, 2, 3, 4, 5, 6, 7];
|
|
|
|
['0', '3', '5'].forEach (function (e) {
|
|
Object.defineProperty (array, e, { 'get' : foo_error });
|
|
})
|
|
|
|
iterator = array.keys ();
|
|
|
|
for (var i = 0; i < array.length; i++) {
|
|
try {
|
|
current_item = iterator.next ();
|
|
assert (current_item.value === i);
|
|
assert (current_item.done === false);
|
|
} catch (e) {
|
|
assert (e instanceof ReferenceError);
|
|
assert (e.message === "foo");
|
|
}
|
|
}
|
|
|
|
current_item = iterator.next ();
|
|
assert (current_item.value === undefined);
|
|
assert (current_item.done === true);
|
|
|
|
/* Test empty array */
|
|
array = [];
|
|
|
|
iterator = array.keys ();
|
|
current_item = iterator.next ();
|
|
|
|
assert (current_item.value === undefined);
|
|
assert (current_item.done === true);
|
|
|
|
/* Test delete elements after the iterator has been constructed */
|
|
|
|
array = [0, 1, 2, 3, 4, 5];
|
|
iterator = array.keys ();
|
|
|
|
for (var i = 0; i < array.length; i++) {
|
|
current_item = iterator.next ();
|
|
assert (current_item.value === i);
|
|
assert (current_item.done === false);
|
|
array.pop();
|
|
}
|
|
|
|
assert ([].keys ().toString () === "[object Array Iterator]");
|