split-undefined-separator.js

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/*

 * Any copyright is dedicated to the Public Domain.

 * http://creativecommons.org/licenses/publicdomain/

*/

var BUGNUMBER = 614608;

var summary = "String.prototype.split with undefined separator";

print(BUGNUMBER + ": " + summary);

/**************

 * BEGIN TEST *

 **************/

function assertEqArr(a1, a2) {

    assertEq(a1.length, a2.length);

    for(var i=0; i<a1.length; i++) {

        assertEq(a1[i], a2[i]);

var s = '--undefined--undefined--';

assertEqArr(s.split(undefined, undefined), [s]);

assertEqArr(s.split(undefined, -1), [s]);

assertEqArr(s.split(undefined, 1), [s]);

assertEqArr(s.split("undefined", 1), ["--"]);

assertEqArr(s.split("-", 0), []);

assertEqArr(s.split(undefined, 0), []);

assertEqArr(s.split(s, 0), []);

if (typeof reportCompare === "function")

  reportCompare(true, true);

print("All tests passed!");