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js/src/tests/ecma_5/String/split-01.js@b8a032363ba2 (annotated)

js/src/tests/ecma_5/String/split-01.js

Thu, 22 Jan 2015 13:21:57 +0100

author

Michael Schloh von Bennewitz <michael@schloh.com>

date

Thu, 22 Jan 2015 13:21:57 +0100

branch

TOR_BUG_9701

changeset 15

b8a032363ba2

permissions

-rw-r--r--

Incorporate requested changes from Mozilla in review:
https://bugzilla.mozilla.org/show_bug.cgi?id=1123480#c6

michael@0	1	/*
michael@0	2	* Any copyright is dedicated to the Public Domain.
michael@0	3	* http://creativecommons.org/licenses/publicdomain/
michael@0	4	*/
michael@0	5
michael@0	6	var BUGNUMBER = 614608;
michael@0	7	var summary = "String.prototype.split tests";
michael@0	8
michael@0	9	print(BUGNUMBER + ": " + summary);
michael@0	10
michael@0	11	/**************
michael@0	12	* BEGIN TEST *
michael@0	13	**************/
michael@0	14
michael@0	15	function assertEqArr(a1, a2) {
michael@0	16	assertEq(a1.length, a2.length);
michael@0	17
michael@0	18	for(var i=0; i<a1.length; i++) {
michael@0	19	assertEq(a1[i], a2[i]);
michael@0	20	}
michael@0	21	}
michael@0	22
michael@0	23	var order = "";
michael@0	24	var o1 = { toString: function() { order += "b"; return "-"; }};
michael@0	25	var o2 = { valueOf: function() { order += "a"; return 1; }};
michael@0	26	var res = "xyz-xyz".split(o1, o2);
michael@0	27
michael@0	28	assertEq(order, "ab");
michael@0	29	assertEqArr(res, ["xyz"]);
michael@0	30
michael@0	31	assertEqArr("".split(/.?/), []);
michael@0	32	assertEqArr("abc".split(/\b/), ["abc"]);
michael@0	33
michael@0	34	assertEqArr("abc".split(/((()))./, 2), ["",""]);
michael@0	35	assertEqArr("abc".split(/((((()))))./, 9), ["","","","","","","","",""]);
michael@0	36
michael@0	37	// from ES5 15.5.4.14
michael@0	38	assertEqArr("ab".split(/a*?/), ["a", "b"]);
michael@0	39	assertEqArr("ab".split(/a*/), ["", "b"]);
michael@0	40	assertEqArr("A<B>bold</B>and<CODE>coded</CODE>".split(/<(\/)?([^<>]+)>/),
michael@0	41	["A", undefined, "B", "bold", "/", "B", "and", undefined,
michael@0	42	"CODE", "coded", "/", "CODE", ""]);
michael@0	43
michael@0	44	if (typeof reportCompare === "function")
michael@0	45	reportCompare(true, true);
michael@0	46
michael@0	47	print("All tests passed!");