jerryscript/tests/jerry/for-pattern.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

120 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.
function check_syntax_error (code)
{
try {
eval (code)
assert (false)
} catch (e) {
assert (e instanceof SyntaxError)
}
}
var idx = 0;
for (var [a,b] of [[1,2], [3,4]])
{
if (idx == 0)
{
assert(a === 1);
assert(b === 2);
idx = 1;
}
else
{
assert(a === 3);
assert(b === 4);
}
}
assert(a === 3);
assert(b === 4);
idx = 0;
for (let [a,b] of [[5,6], [7,8]])
{
if (idx == 0)
{
assert(a === 5);
assert(b === 6);
idx = 1;
}
else
{
assert(a === 7);
assert(b === 8);
}
}
assert(a === 3);
assert(b === 4);
idx = 0;
for (let [a,b] of [[11,12], [13,14]])
{
if (idx == 0)
{
eval("assert(a === 11)");
eval("assert(b === 12)");
idx = 1;
}
else
{
eval("assert(a === 13)");
eval("assert(b === 14)");
}
}
assert(a === 3);
assert(b === 4);
check_syntax_error("for (let [a,b] = [1,2] of [[3,4]]) {}")
idx = 0;
for ([a,b] of [[10,true], ["x",null]])
{
if (idx == 0)
{
assert(a === 10);
assert(b === true);
idx = 1;
}
else
{
assert(a === "x");
assert(b === null);
}
}
assert(a === "x");
assert(b === null);
check_syntax_error("for ([a,b] = [1,2] of [[3,4]]) {}")
var o = {}
for ([a, b] = [o,false]; false; )
{
assert(false);
}
assert(a === o);
assert(b === false);
for ([a, b] + [a, b]; false; )
{
assert(false);
}
check_syntax_error("for ([a,b] + 1 of [[3,4]]) {}")