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1 <!DOCTYPE html> | 1 <!DOCTYPE html> |
2 <script src="../../resources/js-test.js"></script> | 2 <script src="../../resources/js-test.js"></script> |
3 <body> | 3 <body> |
4 <script> | 4 <script> |
5 description('EventTarget.addEventListener and EventTarget.removeEventLister shou
ld throw on invalid arguments.'); | 5 description('EventTarget.addEventListener and EventTarget.removeEventLister shou
ld throw on invalid arguments.'); |
6 | 6 |
7 function listener(event) | 7 function listener(event) |
8 { | 8 { |
9 } | 9 } |
10 | 10 |
11 debug('Signature:') | 11 debug('Signature:') |
12 debug('void addEventListener(DOMString type, EventListener listener, optional bo
olean useCapture)'); | 12 debug('void addEventListener(DOMString type, EventListener listener, optional bo
olean useCapture)'); |
13 // FIXME: should throw on missing arguments: http://crbug.com/353484 | 13 // FIXME: should throw on missing arguments: http://crbug.com/353484 |
14 // shouldThrow('document.addEventListener()'); | 14 // shouldThrow('document.addEventListener()'); |
15 // shouldThrow('document.addEventListener("foo")'); | 15 // shouldThrow('document.addEventListener("foo")'); |
16 shouldBe('document.addEventListener()', 'undefined'); | 16 shouldBe('document.addEventListener()', 'undefined'); |
17 shouldBe('document.addEventListener("foo")', 'undefined'); | 17 shouldBe('document.addEventListener("foo")', 'undefined'); |
18 shouldNotThrow('document.addEventListener("foo", listener)'); | 18 shouldNotThrow('document.addEventListener("foo", listener)'); |
19 shouldNotThrow('document.addEventListener("", listener)'); | 19 shouldNotThrow('document.addEventListener("", listener)'); |
20 shouldNotThrow('document.addEventListener("", function(){})'); | 20 shouldNotThrow('document.addEventListener("", function(){})'); |
21 shouldNotThrow('document.addEventListener("bar", listener, false)'); | 21 shouldNotThrow('document.addEventListener("bar", listener, false)'); |
22 shouldNotThrow('document.addEventListener("bar", listener, true)'); | 22 shouldNotThrow('document.addEventListener("bar", listener, true)'); |
23 // null | 23 // null |
24 shouldBe('document.addEventListener(null)', 'undefined'); | 24 shouldBe('document.addEventListener(null)', 'undefined'); |
25 shouldNotThrow('document.addEventListener(null, listener)'); // converted to "nu
ll" | 25 shouldNotThrow('document.addEventListener(null, listener)'); // converted to "nu
ll" |
26 // FIXME: throw on |null|: http://crbug.com/249598 | |
27 // shouldThrow('document.addEventListener("foo", null)'); | |
28 shouldBe('document.addEventListener("foo", null)', 'undefined'); | 26 shouldBe('document.addEventListener("foo", null)', 'undefined'); |
29 shouldNotThrow('document.addEventListener("zork", listener, null)'); | 27 shouldNotThrow('document.addEventListener("zork", listener, null)'); |
30 // undefined | 28 // undefined |
31 // FIXME: behavior of undefined for mandatory arguments is unclear, but | |
32 // probably should throw | |
33 // https://www.w3.org/Bugs/Public/show_bug.cgi?id=23532 | |
34 shouldBe('document.addEventListener(undefined)', 'undefined'); | 29 shouldBe('document.addEventListener(undefined)', 'undefined'); |
35 // shouldThrow('document.addEventListener(undefined, listener)'); | |
36 // shouldThrow('document.addEventListener("foo", undefined)'); | |
37 shouldBe('document.addEventListener(undefined, listener)', 'undefined'); | 30 shouldBe('document.addEventListener(undefined, listener)', 'undefined'); |
38 shouldBe('document.addEventListener("foo", undefined)', 'undefined'); | 31 shouldBe('document.addEventListener("foo", undefined)', 'undefined'); |
39 shouldNotThrow('document.addEventListener("zork", listener, undefined)'); | 32 shouldNotThrow('document.addEventListener("zork", listener, undefined)'); |
40 | 33 |
41 debug(''); | 34 debug(''); |
42 debug('Signature:'); | 35 debug('Signature:'); |
43 debug('void removeEventListener(DOMString type, EventListener listener, optional
boolean useCapture)'); | 36 debug('void removeEventListener(DOMString type, EventListener listener, optional
boolean useCapture)'); |
44 // FIXME: should throw on missing arguments: http://crbug.com/353484 | 37 // FIXME: should throw on missing arguments: http://crbug.com/353484 |
45 // shouldThrow('document.removeEventListener()'); | 38 // shouldThrow('document.removeEventListener()'); |
46 // shouldThrow('document.removeEventListener("foo")'); | 39 // shouldThrow('document.removeEventListener("foo")'); |
47 shouldBe('document.removeEventListener()', 'undefined'); | 40 shouldBe('document.removeEventListener()', 'undefined'); |
48 shouldBe('document.removeEventListener("foo")', 'undefined'); | 41 shouldBe('document.removeEventListener("foo")', 'undefined'); |
49 shouldNotThrow('document.removeEventListener("foo", listener)'); | 42 shouldNotThrow('document.removeEventListener("foo", listener)'); |
50 shouldNotThrow('document.removeEventListener("foo", listener, true)'); | 43 shouldNotThrow('document.removeEventListener("foo", listener, true)'); |
51 shouldNotThrow('document.removeEventListener("bar", listener, false)'); | 44 shouldNotThrow('document.removeEventListener("bar", listener, false)'); |
52 shouldNotThrow('document.removeEventListener("bar", listener, false)'); | 45 shouldNotThrow('document.removeEventListener("bar", listener, false)'); |
53 shouldNotThrow('document.removeEventListener("bar", listener, true)'); | 46 shouldNotThrow('document.removeEventListener("bar", listener, true)'); |
54 // null | 47 // null |
55 shouldBe('document.removeEventListener(null)', 'undefined'); | 48 shouldBe('document.removeEventListener(null)', 'undefined'); |
56 shouldNotThrow('document.removeEventListener(null, listener)'); // converted to
"null" | 49 shouldNotThrow('document.removeEventListener(null, listener)'); // converted to
"null" |
57 // FIXME: throw on |null|: http://crbug.com/249598 | |
58 // shouldThrow('document.removeEventListener("foo", null)'); | |
59 shouldBe('document.removeEventListener("foo", null)', 'undefined'); | 50 shouldBe('document.removeEventListener("foo", null)', 'undefined'); |
60 shouldNotThrow('document.removeEventListener("zork", listener, null)'); | 51 shouldNotThrow('document.removeEventListener("zork", listener, null)'); |
61 // undefined | 52 // undefined |
62 // FIXME: behavior of undefined for mandatory arguments is unclear, but | |
63 // probably should throw | |
64 // https://www.w3.org/Bugs/Public/show_bug.cgi?id=23532 | |
65 shouldBe('document.removeEventListener(undefined)', 'undefined'); | 53 shouldBe('document.removeEventListener(undefined)', 'undefined'); |
66 // shouldthrow('document.removeeventlistener("foo", undefined)'); | |
67 // shouldthrow('document.removeeventlistener(undefined, listener)'); | |
68 shouldBe('document.removeEventListener(undefined, listener)', 'undefined'); | 54 shouldBe('document.removeEventListener(undefined, listener)', 'undefined'); |
69 shouldBe('document.removeEventListener("foo", undefined)', 'undefined'); | 55 shouldBe('document.removeEventListener("foo", undefined)', 'undefined'); |
70 shouldNotThrow('document.removeEventListener("zork", listener, undefined)'); | 56 shouldNotThrow('document.removeEventListener("zork", listener, undefined)'); |
71 </script> | 57 </script> |
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