replace-sticky.js - mozsearch

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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);