dom/tests/mochitest/bugs/test_bug534149.html@b8a032363ba2 (annotated)
dom/tests/mochitest/bugs/test_bug534149.html
Thu, 22 Jan 2015 13:21:57 +0100
- author
- Michael Schloh von Bennewitz <michael@schloh.com>
- date
- Thu, 22 Jan 2015 13:21:57 +0100
- branch
- TOR_BUG_9701
- changeset 15
- b8a032363ba2
- permissions
- -rw-r--r--
Incorporate requested changes from Mozilla in review:
https://bugzilla.mozilla.org/show_bug.cgi?id=1123480#c6
| michael@0 | 1 | <!DOCTYPE HTML> |
| michael@0 | 2 | <html> |
| michael@0 | 3 | <!-- |
| michael@0 | 4 | https://bugzilla.mozilla.org/show_bug.cgi?id=534149 |
| michael@0 | 5 | --> |
| michael@0 | 6 | <head> |
| michael@0 | 7 | <title>Test for Bug 534149</title> |
| michael@0 | 8 | <script type="application/javascript" src="/tests/SimpleTest/SimpleTest.js"></script> |
| michael@0 | 9 | <link rel="stylesheet" type="text/css" href="/tests/SimpleTest/test.css"/> |
| michael@0 | 10 | </head> |
| michael@0 | 11 | <body> |
| michael@0 | 12 | <a target="_blank" href="https://bugzilla.mozilla.org/show_bug.cgi?id=534149">Mozilla Bug 534149</a> |
| michael@0 | 13 | <p id="display"></p> |
| michael@0 | 14 | <div id="content" style="display: none"> |
| michael@0 | 15 | |
| michael@0 | 16 | </div> |
| michael@0 | 17 | <pre id="test"> |
| michael@0 | 18 | <script type="application/javascript"> |
| michael@0 | 19 | |
| michael@0 | 20 | /** Test for Bug 534149 **/ |
| michael@0 | 21 | function getIDs(iframe) { |
| michael@0 | 22 | var win = iframe.contentWindow; |
| michael@0 | 23 | // Force inner creation |
| michael@0 | 24 | win.document; |
| michael@0 | 25 | |
| michael@0 | 26 | var util = SpecialPowers.getDOMWindowUtils(win); |
| michael@0 | 27 | return [util.outerWindowID, util.currentInnerWindowID]; |
| michael@0 | 28 | } |
| michael@0 | 29 | |
| michael@0 | 30 | var i1 = document.createElement("iframe"); |
| michael@0 | 31 | var i2 = document.createElement("iframe"); |
| michael@0 | 32 | |
| michael@0 | 33 | document.body.appendChild(i1); |
| michael@0 | 34 | var [i1outer, i1inner] = getIDs(i1); |
| michael@0 | 35 | |
| michael@0 | 36 | document.body.appendChild(i2); |
| michael@0 | 37 | var [i2outer, i2inner] = getIDs(i2); |
| michael@0 | 38 | |
| michael@0 | 39 | is(i1inner, i1outer + 1, "For frame 1, inner should come right after outer"); |
| michael@0 | 40 | is(i2inner, i2outer + 1, "For frame 2, inner should come right after outer"); |
| michael@0 | 41 | is(i2outer, i1inner + 1, "Frame 2 comes right after frame 1"); |
| michael@0 | 42 | |
| michael@0 | 43 | var innerWindowDestroyID; |
| michael@0 | 44 | var outerWindowDestroyID; |
| michael@0 | 45 | |
| michael@0 | 46 | var outerObserver = { |
| michael@0 | 47 | observe: function(id) { |
| michael@0 | 48 | outerWindowDestroyID = |
| michael@0 | 49 | SpecialPowers.wrap(id).QueryInterface(SpecialPowers.Ci.nsISupportsPRUint64).data; |
| michael@0 | 50 | } |
| michael@0 | 51 | }; |
| michael@0 | 52 | var innerObserver = { |
| michael@0 | 53 | observe: function(id) { |
| michael@0 | 54 | innerWindowDestroyID = |
| michael@0 | 55 | SpecialPowers.wrap(id).QueryInterface(SpecialPowers.Ci.nsISupportsPRUint64).data; |
| michael@0 | 56 | } |
| michael@0 | 57 | }; |
| michael@0 | 58 | |
| michael@0 | 59 | function removeFrame(iframe) { |
| michael@0 | 60 | SpecialPowers.addObserver(outerObserver, "outer-window-destroyed", false); |
| michael@0 | 61 | SpecialPowers.addObserver(innerObserver, "inner-window-destroyed", false); |
| michael@0 | 62 | |
| michael@0 | 63 | iframe.parentNode.removeChild(iframe); |
| michael@0 | 64 | } |
| michael@0 | 65 | |
| michael@0 | 66 | removeFrame(i1); |
| michael@0 | 67 | SimpleTest.waitForExplicitFinish(); |
| michael@0 | 68 | SimpleTest.executeSoon(function() { |
| michael@0 | 69 | is(innerWindowDestroyID, i1inner, "inner window of frame 1 should be destroyed"); |
| michael@0 | 70 | is(outerWindowDestroyID, i1outer, "outer window of frame 1 should be destroyed"); |
| michael@0 | 71 | SpecialPowers.removeObserver(outerObserver, "outer-window-destroyed"); |
| michael@0 | 72 | SpecialPowers.removeObserver(innerObserver, "inner-window-destroyed"); |
| michael@0 | 73 | SimpleTest.finish(); |
| michael@0 | 74 | }); |
| michael@0 | 75 | |
| michael@0 | 76 | |
| michael@0 | 77 | </script> |
| michael@0 | 78 | </pre> |
| michael@0 | 79 | </body> |
| michael@0 | 80 | </html> |
