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Issue 117313008: Update Custom Elements API to new names. (Closed) Base URL: svn://svn.chromium.org/blink/trunk
Patch Set: Update for forgotten tests. Created 7 years ago
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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 <div id="container-a"><span is="x-a" id="x"></span></div> 4 <div id="container-a"><span is="x-a" id="x"></span></div>
5 <div id="container-b"><span is="x-a" id="y"></span></div> 5 <div id="container-b"><span is="x-a" id="y"></span></div>
6 <script> 6 <script>
7 description('Tests that accessing custom elements from an isolated world ' + 7 description('Tests that accessing custom elements from an isolated world ' +
8 'does not cause worlds to collide and destroy the galaxy.'); 8 'does not cause worlds to collide and destroy the galaxy.');
9 9
10 shouldBeNonNull('window.testRunner', 'this test requires testRunner'); 10 shouldBeNonNull('window.testRunner', 'this test requires testRunner');
(...skipping 10 matching lines...) Expand all
21 21
22 // Registering an exception in the isolated world should raise an exception. 22 // Registering an exception in the isolated world should raise an exception.
23 result = testRunner.evaluateScriptInIsolatedWorldAndReturnValue( 23 result = testRunner.evaluateScriptInIsolatedWorldAndReturnValue(
24 world, 24 world,
25 '(function () { ' + 25 '(function () { ' +
26 ' var proto = Object.create(HTMLSpanElement.prototype); ' + 26 ' var proto = Object.create(HTMLSpanElement.prototype); ' +
27 ' proto.createdCallback = function () { ' + 27 ' proto.createdCallback = function () { ' +
28 ' console.log(this.id + " entered (isolated)"); ' + 28 ' console.log(this.id + " entered (isolated)"); ' +
29 ' }; ' + 29 ' }; ' +
30 ' try { ' + 30 ' try { ' +
31 ' document.register("x-a", {extends: "span", prototype: proto}); ' + 31 ' document.registerElement("x-a", {extends: "span", prototype: proto}); ' +
32 ' return "register succeeded"; ' + 32 ' return "register succeeded"; ' +
33 ' } catch (e) { ' + 33 ' } catch (e) { ' +
34 ' return e.code; ' + 34 ' return e.code; ' +
35 ' } ' + 35 ' } ' +
36 '})()'); 36 '})()');
37 37
38 shouldBe('result', 'DOMException.NOT_SUPPORTED_ERR', 38 shouldBe('result', 'DOMException.NOT_SUPPORTED_ERR',
39 'calling register from an isolated world should throw an exception'); 39 'calling register from an isolated world should throw an exception');
40 40
41 // Now access this element from the main world. 41 // Now access this element from the main world.
42 a = containerA.querySelector('#x'); 42 a = containerA.querySelector('#x');
43 shouldBe('a.__proto__', 'HTMLSpanElement.prototype', 43 shouldBe('a.__proto__', 'HTMLSpanElement.prototype',
44 'the main world should see the usual main world prototype'); 44 'the main world should see the usual main world prototype');
45 45
46 // Upgrade from the main world 46 // Upgrade from the main world
47 47
48 var proto = Object.create(HTMLSpanElement.prototype); 48 var proto = Object.create(HTMLSpanElement.prototype);
49 invocations = []; 49 invocations = [];
50 proto.enteredViewCallback = function () { 50 proto.attachedCallback = function () {
51 invocations.push(this.id + ' entered (main)'); 51 invocations.push(this.id + ' entered (main)');
52 }; 52 };
53 document.register('x-a', {extends: 'span', prototype: proto}); 53 document.registerElement('x-a', {extends: 'span', prototype: proto});
54 shouldBe('invocations', '["y entered (main)"]', 54 shouldBe('invocations', '["y entered (main)"]',
55 'only the element in the document should generate entered events'); 55 'only the element in the document should generate entered events');
56 56
57 // Insert from the isolated world 57 // Insert from the isolated world
58 58
59 invocations = []; 59 invocations = [];
60 testRunner.evaluateScriptInIsolatedWorld(world++, 60 testRunner.evaluateScriptInIsolatedWorld(world++,
61 'document.body.appendChild(a);'); 61 'document.body.appendChild(a);');
62 shouldBe('invocations', '["x entered (main)"]', 62 shouldBe('invocations', '["x entered (main)"]',
63 'modification in the isolated world should have caused callbacks ' + 63 'modification in the isolated world should have caused callbacks ' +
(...skipping 31 matching lines...) Expand 10 before | Expand all | Expand 10 after
95 ' y prototype is HTMLSpanElement.prototype? true,' + 95 ' y prototype is HTMLSpanElement.prototype? true,' +
96 ' y.p ~> undefined,' + 96 ' y.p ~> undefined,' +
97 ' y.q ~> undefined"', 97 ' y.q ~> undefined"',
98 'the isolated world should not see main world prototypes'); 98 'the isolated world should not see main world prototypes');
99 99
100 // Lastly, collect some wrappers (e.g #b in isolated world) 100 // Lastly, collect some wrappers (e.g #b in isolated world)
101 document.querySelector('#container-b').innerHTML = ''; 101 document.querySelector('#container-b').innerHTML = '';
102 gc(); 102 gc();
103 testPassed('did not crash'); 103 testPassed('did not crash');
104 </script> 104 </script>
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