js/src/tests/ecma_6/Array/fill.js@129ffea94266
js/src/tests/ecma_6/Array/fill.js
Sat, 03 Jan 2015 20:18:00 +0100
- author
- Michael Schloh von Bennewitz <michael@schloh.com>
- date
- Sat, 03 Jan 2015 20:18:00 +0100
- branch
- TOR_BUG_3246
- changeset 7
- 129ffea94266
- permissions
- -rw-r--r--
Conditionally enable double key logic according to:
private browsing mode or privacy.thirdparty.isolate preference and
implement in GetCookieStringCommon and FindCookie where it counts...
With some reservations of how to convince FindCookie users to test
condition and pass a nullptr when disabling double key logic.
1 /* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
2 /* Any copyright is dedicated to the Public Domain.
3 * http://creativecommons.org/licenses/publicdomain/ */
5 //-----------------------------------------------------------------------------
6 var BUGNUMBER = 911147;
7 var summary = 'Array.prototype.fill';
9 print(BUGNUMBER + ": " + summary);
11 /**************
12 * BEGIN TEST *
13 **************/
15 assertEq(typeof [].fill, 'function');
16 assertEq([].fill.length, 1);
18 // Default values for arguments and absolute values for negative start and end
19 // arguments are resolved correctly.
20 assertDeepEq([].fill(1), []);
21 assertDeepEq([1,1,1].fill(2), [2,2,2]);
22 assertDeepEq([1,1,1].fill(2, 1), [1,2,2]);
23 assertDeepEq([1,1,1].fill(2, 1, 2), [1,2,1]);
24 assertDeepEq([1,1,1].fill(2, -2), [1,2,2]);
25 assertDeepEq([1,1,1].fill(2, -2, -1), [1,2,1]);
26 assertDeepEq([1,1,1].fill(2, undefined), [2,2,2]);
27 assertDeepEq([1,1,1].fill(2, undefined, undefined), [2,2,2]);
28 assertDeepEq([1,1,1].fill(2, 1, undefined), [1,2,2]);
29 assertDeepEq([1,1,1].fill(2, undefined, 1), [2,1,1]);
30 assertDeepEq([1,1,1].fill(2, 2, 1), [1,1,1]);
31 assertDeepEq([1,1,1].fill(2, -1, 1), [1,1,1]);
32 assertDeepEq([1,1,1].fill(2, -2, 1), [1,1,1]);
33 assertDeepEq([1,1,1].fill(2, 1, -2), [1,1,1]);
34 assertDeepEq([1,1,1].fill(2, 0.1), [2,2,2]);
35 assertDeepEq([1,1,1].fill(2, 0.9), [2,2,2]);
36 assertDeepEq([1,1,1].fill(2, 1.1), [1,2,2]);
37 assertDeepEq([1,1,1].fill(2, 0.1, 0.9), [1,1,1]);
38 assertDeepEq([1,1,1].fill(2, 0.1, 1.9), [2,1,1]);
39 assertDeepEq([1,1,1].fill(2, 0.1, 1.9), [2,1,1]);
40 assertDeepEq([1,1,1].fill(2, -0), [2,2,2]);
41 assertDeepEq([1,1,1].fill(2, 0, -0), [1,1,1]);
42 assertDeepEq([1,1,1].fill(2, NaN), [2,2,2]);
43 assertDeepEq([1,1,1].fill(2, 0, NaN), [1,1,1]);
44 assertDeepEq([1,1,1].fill(2, false), [2,2,2]);
45 assertDeepEq([1,1,1].fill(2, true), [1,2,2]);
46 assertDeepEq([1,1,1].fill(2, "0"), [2,2,2]);
47 assertDeepEq([1,1,1].fill(2, "1"), [1,2,2]);
48 assertDeepEq([1,1,1].fill(2, "-2"), [1,2,2]);
49 assertDeepEq([1,1,1].fill(2, "-2", "-1"), [1,2,1]);
50 assertDeepEq([1,1,1].fill(2, {valueOf: ()=>1}), [1,2,2]);
51 assertDeepEq([1,1,1].fill(2, 0, {valueOf: ()=>1}), [2,1,1]);
53 // fill works generically for objects, too.
54 assertDeepEq([].fill.call({length: 2}, 2), {0: 2, 1: 2, length: 2});
56 var setterCalled = false;
57 var objWithSetter = {set "0"(val) { setterCalled = true}, length: 1};
58 [].fill.call(objWithSetter, 2);
59 assertEq(setterCalled, true);
61 var setHandlerCallCount = 0;
62 var proxy = new Proxy({length: 3}, {set: function(value) {setHandlerCallCount++;}});
63 [].fill.call(proxy, 2);
64 assertEq(setHandlerCallCount, 3);
66 var valueOfCallCount = 0;
67 var typedArray = new Uint8ClampedArray(3);
68 [].fill.call(typedArray, {valueOf: function() {valueOfCallCount++; return 2000;}});
69 assertEq(valueOfCallCount, 3);
70 assertEq(typedArray[0], 0xff);
72 // All remaining cases should throw.
73 var objWithGetterOnly = {get "0"() {return 1;}, length: 1};
75 var objWithReadOnlyProp = {length: 1};
76 Object.defineProperty(objWithReadOnlyProp, 0, {value: 1, writable: false});
78 var objWithNonconfigurableProp = {length: 1};
79 Object.defineProperty(objWithNonconfigurableProp, 0, {value: 1, configurable: false});
81 var frozenObj = {length: 1};
82 Object.freeze(frozenObj);
84 var frozenArray = [1, 1, 1];
85 Object.freeze(frozenArray);
87 assertThrowsInstanceOf(() => [].fill.call(objWithGetterOnly, 2), TypeError);
88 assertThrowsInstanceOf(() => [].fill.call(objWithReadOnlyProp, 2), TypeError);
89 assertThrowsInstanceOf(() => [].fill.call(objWithNonconfigurableProp, 2), TypeError);
90 assertThrowsInstanceOf(() => [].fill.call(frozenObj, 2), TypeError);
91 assertThrowsInstanceOf(() => [].fill.call(frozenArray, 2), TypeError);
92 assertThrowsInstanceOf(() => [].fill.call("111", 2), TypeError);
93 assertThrowsInstanceOf(() => [].fill.call(null, 2), TypeError);
94 assertThrowsInstanceOf(() => [].fill.call(undefined, 2), TypeError);
96 if (typeof reportCompare === "function")
97 reportCompare(true, true);
