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Diffstat (limited to '')
| -rw-r--r-- | js/src/tests/non262/RegExp/replace-sticky.js | 21 |
1 files changed, 21 insertions, 0 deletions
diff --git a/js/src/tests/non262/RegExp/replace-sticky.js b/js/src/tests/non262/RegExp/replace-sticky.js new file mode 100644 index 0000000000..32a6e2aee0 --- /dev/null +++ b/js/src/tests/non262/RegExp/replace-sticky.js @@ -0,0 +1,21 @@ +var BUGNUMBER = 887016; +var summary = "String.prototype.replace should use and update lastIndex if sticky flag is set"; + +print(BUGNUMBER + ": " + summary); + +var input = "abcdeabcdeabcdefghij"; +var re = new RegExp("abcde", "y"); +re.test(input); +assertEq(re.lastIndex, 5); +var ret = input.replace(re, "ABCDE"); +assertEq(ret, "abcdeABCDEabcdefghij"); +assertEq(re.lastIndex, 10); +ret = input.replace(re, "ABCDE"); +assertEq(ret, "abcdeabcdeABCDEfghij"); +assertEq(re.lastIndex, 15); +ret = input.replace(re, "ABCDE"); +assertEq(ret, "abcdeabcdeabcdefghij"); +assertEq(re.lastIndex, 0); + +if (typeof reportCompare === "function") + reportCompare(true, true); |