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Side by Side Diff: LayoutTests/fast/html/eventhandler-attribute-non-callable.html

Issue 1076783002: Support non-function object values assigned to EventHandler attributes (Closed) Base URL: https://chromium.googlesource.com/chromium/blink.git@master
Patch Set: drop (now) pointless assert Created 5 years, 8 months ago
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1 <html> 1 <html>
2 <head> 2 <head>
3 <link rel="help" href="http://www.whatwg.org/specs/web-apps/current-work/multipa ge/webappapis.html#eventhandler"> 3 <link rel="help" href="http://www.whatwg.org/specs/web-apps/current-work/multipa ge/webappapis.html#eventhandler">
4 <script src="../../resources/js-test.js"></script> 4 <script src="../../resources/js-test.js"></script>
5 </head> 5 </head>
6 <body> 6 <body>
7 <div id="div"></div> 7 <div id="div"></div>
8 <script> 8 <script>
9 description("This test checks that EventHandler attributes only accept JS functi ons as input."); 9 description("This test checks that EventHandler attributes only accept JS functi ons as input.");
10 10
(...skipping 15 matching lines...) Expand all
26 shouldNotThrow('div.onkeydown = callback'); 26 shouldNotThrow('div.onkeydown = callback');
27 shouldBe('div.onkeydown', 'callback'); 27 shouldBe('div.onkeydown', 'callback');
28 shouldBe('callbackCount', '0'); 28 shouldBe('callbackCount', '0');
29 dispatchKeyEvent(); 29 dispatchKeyEvent();
30 shouldBe('callbackCount', '1'); 30 shouldBe('callbackCount', '1');
31 31
32 // Non callable input should be treated as null. 32 // Non callable input should be treated as null.
33 var o = { handleEvent: callback }; 33 var o = { handleEvent: callback };
34 shouldNotBe('div.onkeydown', 'null'); 34 shouldNotBe('div.onkeydown', 'null');
35 shouldNotThrow('div.onkeydown = o'); 35 shouldNotThrow('div.onkeydown = o');
36 shouldBeNull('div.onkeydown'); 36 shouldBe('div.onkeydown', 'o');
37 dispatchKeyEvent(); 37 dispatchKeyEvent();
38 shouldBe('callbackCount', '1'); 38 shouldBe('callbackCount', '1');
39 39
40 // Test non-object assignment.
41 shouldNotThrow('div.onkeydown = callback');
42 shouldBe('div.onkeydown', 'callback');
43 shouldNotThrow('div.onkeydown = "non-object"');
44 shouldBeNull('div.onkeydown');
45
40 // Test null assignment. 46 // Test null assignment.
41 shouldNotThrow('div.onkeydown = callback'); 47 shouldNotThrow('div.onkeydown = callback');
42 shouldBe('div.onkeydown', 'callback'); 48 shouldBe('div.onkeydown', 'callback');
43 shouldNotThrow('div.onkeydown = null'); 49 shouldNotThrow('div.onkeydown = null');
44 shouldBeNull('div.onkeydown'); 50 shouldBeNull('div.onkeydown');
45 </script> 51 </script>
46 </body> 52 </body>
47 </html> 53 </html>
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