jerryscript/tests/jerry/regexp-lastindex.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

68 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 t = /abc/g;
t.lastIndex = -12.5;
result = t.exec("abc abc");
assert(result[0] === "abc");
assert(result.index === 0);
assert(t.lastIndex === 3);
assert(RegExp.prototype.lastIndex === undefined)
var r = /./y
r.lastIndex = -1;
assert (JSON.stringify(r.exec("abca")) === '["a"]');
assert (r.lastIndex === 1);
assert (JSON.stringify(r.exec("abca")) === '["b"]');
assert (r.lastIndex === 2);
r.lastIndex = 5;
assert (JSON.stringify(r.exec("abca")) === 'null');
assert (r.lastIndex === 0);
var r = /a/y
assert (JSON.stringify(r.exec("abca")) === '["a"]');
assert (r.lastIndex === 1);
assert (JSON.stringify(r.exec("abca")) === 'null');
assert (r.lastIndex === 0);
var r = /./g
r.lastIndex = -1;
assert (JSON.stringify(r.exec("abca")) === '["a"]');
assert (r.lastIndex === 1);
assert (JSON.stringify(r.exec("abca")) === '["b"]');
assert (r.lastIndex === 2);
r.lastIndex = 5;
assert (JSON.stringify(r.exec("abca")) === 'null');
assert (r.lastIndex === 0);
var r = /a/g
assert (JSON.stringify(r.exec("abca")) === '["a"]');
assert (r.lastIndex === 1);
assert (JSON.stringify(r.exec("abca")) === '["a"]');
assert (r.lastIndex === 4);
assert (JSON.stringify(r.exec("abca")) === 'null');
assert (r.lastIndex === 0);
var r = /./uim
r.lastIndex = 2;
assert (JSON.stringify(r.exec("abcd")) === '["a"]');
assert (r.lastIndex === 2);
r.lastIndex = "lastIndex";
assert (JSON.stringify(r.exec("abcd")) === '["a"]');
assert (r.lastIndex === "lastIndex");