dom/imptests/editing/selecttest/test_deleteFromDocument.html@97036ab72558 (annotated)
dom/imptests/editing/selecttest/test_deleteFromDocument.html
Tue, 06 Jan 2015 21:39:09 +0100
- author
- Michael Schloh von Bennewitz <michael@schloh.com>
- date
- Tue, 06 Jan 2015 21:39:09 +0100
- branch
- TOR_BUG_9701
- changeset 8
- 97036ab72558
- permissions
- -rw-r--r--
Conditionally force memory storage according to privacy.thirdparty.isolate;
This solves Tor bug #9701, complying with disk avoidance documented in
https://www.torproject.org/projects/torbrowser/design/#disk-avoidance.
| michael@0 | 1 | <!doctype html> |
| michael@0 | 2 | <title>Selection.deleteFromDocument() tests</title> |
| michael@0 | 3 | <link rel=author title="Aryeh Gregor" href=ayg@aryeh.name> |
| michael@0 | 4 | <p>To debug test failures, add a query parameter with the test id (like |
| michael@0 | 5 | "?5"). Only that test will be run. Then you can look at the resulting |
| michael@0 | 6 | iframes in the DOM. |
| michael@0 | 7 | <div id=log></div> |
| michael@0 | 8 | <script src=/resources/testharness.js></script> |
| michael@0 | 9 | <script src=/resources/testharnessreport.js></script> |
| michael@0 | 10 | <script src=common.js></script> |
| michael@0 | 11 | <script> |
| michael@0 | 12 | "use strict"; |
| michael@0 | 13 | |
| michael@0 | 14 | // We need to use explicit_done, because in Chrome 16 dev and Opera 12.00, the |
| michael@0 | 15 | // second iframe doesn't block the load event -- even though it is added before |
| michael@0 | 16 | // the load event. |
| michael@0 | 17 | setup({explicit_done: true}); |
| michael@0 | 18 | |
| michael@0 | 19 | // Specified by WebIDL |
| michael@0 | 20 | test(function() { |
| michael@0 | 21 | assert_equals(Selection.prototype.deleteFromDocument.length, 0, |
| michael@0 | 22 | "Selection.prototype.deleteFromDocument.length must equal 0"); |
| michael@0 | 23 | }, "Selection.prototype.deleteFromDocument.length must equal 0"); |
| michael@0 | 24 | |
| michael@0 | 25 | testDiv.parentNode.removeChild(testDiv); |
| michael@0 | 26 | |
| michael@0 | 27 | // Test an empty selection too |
| michael@0 | 28 | testRanges.unshift("empty"); |
| michael@0 | 29 | |
| michael@0 | 30 | var actualIframe = document.createElement("iframe"); |
| michael@0 | 31 | |
| michael@0 | 32 | var expectedIframe = document.createElement("iframe"); |
| michael@0 | 33 | |
| michael@0 | 34 | var referenceDoc = document.implementation.createHTMLDocument(""); |
| michael@0 | 35 | referenceDoc.removeChild(referenceDoc.documentElement); |
| michael@0 | 36 | |
| michael@0 | 37 | actualIframe.onload = function() { |
| michael@0 | 38 | expectedIframe.onload = function() { |
| michael@0 | 39 | for (var i = 0; i < testRanges.length; i++) { |
| michael@0 | 40 | if (location.search && i != Number(location.search)) { |
| michael@0 | 41 | continue; |
| michael@0 | 42 | } |
| michael@0 | 43 | |
| michael@0 | 44 | test(function() { |
| michael@0 | 45 | initializeIframe(actualIframe, testRanges[i]); |
| michael@0 | 46 | initializeIframe(expectedIframe, testRanges[i]); |
| michael@0 | 47 | |
| michael@0 | 48 | var actualRange = actualIframe.contentWindow.testRange; |
| michael@0 | 49 | var expectedRange = expectedIframe.contentWindow.testRange; |
| michael@0 | 50 | |
| michael@0 | 51 | assert_equals(actualIframe.contentWindow.unexpectedException, null, |
| michael@0 | 52 | "Unexpected exception thrown when setting up Range for actual deleteFromDocument"); |
| michael@0 | 53 | assert_equals(expectedIframe.contentWindow.unexpectedException, null, |
| michael@0 | 54 | "Unexpected exception thrown when setting up Range for simulated deleteFromDocument"); |
| michael@0 | 55 | |
| michael@0 | 56 | actualIframe.contentWindow.getSelection().removeAllRanges(); |
| michael@0 | 57 | if (testRanges[i] != "empty") { |
| michael@0 | 58 | assert_equals(typeof actualRange, "object", |
| michael@0 | 59 | "Range produced in actual iframe must be an object"); |
| michael@0 | 60 | assert_equals(typeof expectedRange, "object", |
| michael@0 | 61 | "Range produced in expected iframe must be an object"); |
| michael@0 | 62 | assert_true(actualRange instanceof actualIframe.contentWindow.Range, |
| michael@0 | 63 | "Range produced in actual iframe must be instanceof Range"); |
| michael@0 | 64 | assert_true(expectedRange instanceof expectedIframe.contentWindow.Range, |
| michael@0 | 65 | "Range produced in expected iframe must be instanceof Range"); |
| michael@0 | 66 | actualIframe.contentWindow.getSelection().addRange(actualIframe.contentWindow.testRange); |
| michael@0 | 67 | expectedIframe.contentWindow.testRange.deleteContents(); |
| michael@0 | 68 | } |
| michael@0 | 69 | actualIframe.contentWindow.getSelection().deleteFromDocument(); |
| michael@0 | 70 | |
| michael@0 | 71 | assertNodesEqual(actualIframe.contentDocument, expectedIframe.contentDocument, "DOM contents"); |
| michael@0 | 72 | }, "Range " + i + ": " + testRanges[i]); |
| michael@0 | 73 | } |
| michael@0 | 74 | actualIframe.style.display = "none"; |
| michael@0 | 75 | expectedIframe.style.display = "none"; |
| michael@0 | 76 | done(); |
| michael@0 | 77 | }; |
| michael@0 | 78 | expectedIframe.src = "test-iframe.html"; |
| michael@0 | 79 | document.body.appendChild(expectedIframe); |
| michael@0 | 80 | referenceDoc.appendChild(actualIframe.contentDocument.documentElement.cloneNode(true)); |
| michael@0 | 81 | }; |
| michael@0 | 82 | actualIframe.src = "test-iframe.html"; |
| michael@0 | 83 | document.body.appendChild(actualIframe); |
| michael@0 | 84 | |
| michael@0 | 85 | function initializeIframe(iframe, endpoints) { |
| michael@0 | 86 | while (iframe.contentDocument.firstChild) { |
| michael@0 | 87 | iframe.contentDocument.removeChild(iframe.contentDocument.lastChild); |
| michael@0 | 88 | } |
| michael@0 | 89 | iframe.contentDocument.appendChild(iframe.contentDocument.implementation.createDocumentType("html", "", "")); |
| michael@0 | 90 | iframe.contentDocument.appendChild(referenceDoc.documentElement.cloneNode(true)); |
| michael@0 | 91 | iframe.contentWindow.setupRangeTests(); |
| michael@0 | 92 | if (endpoints != "empty") { |
| michael@0 | 93 | iframe.contentWindow.testRangeInput = endpoints; |
| michael@0 | 94 | iframe.contentWindow.run(); |
| michael@0 | 95 | } |
| michael@0 | 96 | } |
| michael@0 | 97 | </script> |
