docshell/test/test_bfcache_plus_hash.html@8bccb770b82d (annotated)
docshell/test/test_bfcache_plus_hash.html
Wed, 31 Dec 2014 13:27:57 +0100
- author
- Michael Schloh von Bennewitz <michael@schloh.com>
- date
- Wed, 31 Dec 2014 13:27:57 +0100
- branch
- TOR_BUG_3246
- changeset 6
- 8bccb770b82d
- permissions
- -rw-r--r--
Ignore runtime configuration files generated during quality assurance.
| michael@0 | 1 | <!DOCTYPE HTML> |
| michael@0 | 2 | <html> |
| michael@0 | 3 | <!-- |
| michael@0 | 4 | https://bugzilla.mozilla.org/show_bug.cgi?id=646641 |
| michael@0 | 5 | --> |
| michael@0 | 6 | <head> |
| michael@0 | 7 | <title>Test for Bug 646641</title> |
| michael@0 | 8 | <script type="application/javascript" src="/tests/SimpleTest/SimpleTest.js"></script> |
| michael@0 | 9 | <script type="text/javascript" src="/tests/SimpleTest/WindowSnapshot.js"></script> |
| michael@0 | 10 | <link rel="stylesheet" type="text/css" href="/tests/SimpleTest/test.css"/> |
| michael@0 | 11 | </head> |
| michael@0 | 12 | <body> |
| michael@0 | 13 | <a target="_blank" href="https://bugzilla.mozilla.org/show_bug.cgi?id=646641">Mozilla Bug 646641</a> |
| michael@0 | 14 | <p id="display"></p> |
| michael@0 | 15 | <div id="content" style="display: none"> |
| michael@0 | 16 | |
| michael@0 | 17 | </div> |
| michael@0 | 18 | <pre id="test"> |
| michael@0 | 19 | <script type="application/javascript;version=1.7"> |
| michael@0 | 20 | |
| michael@0 | 21 | /** Test for Bug 646641 **/ |
| michael@0 | 22 | |
| michael@0 | 23 | /* |
| michael@0 | 24 | * In a popup (because navigating the main frame confuses Mochitest), do the |
| michael@0 | 25 | * following: |
| michael@0 | 26 | * |
| michael@0 | 27 | * * Call history.pushState(). |
| michael@0 | 28 | * * Navigate to a new page. |
| michael@0 | 29 | * * Go back two history entries. |
| michael@0 | 30 | * |
| michael@0 | 31 | * Check that we go back, we retrieve the document from bfcache. |
| michael@0 | 32 | */ |
| michael@0 | 33 | |
| michael@0 | 34 | SimpleTest.waitForExplicitFinish(); |
| michael@0 | 35 | |
| michael@0 | 36 | function debug(msg) { |
| michael@0 | 37 | // Wrap dump so we can turn debug messages on and off easily. |
| michael@0 | 38 | dump(msg + '\n'); |
| michael@0 | 39 | } |
| michael@0 | 40 | |
| michael@0 | 41 | var expectedLoadNum = -1; |
| michael@0 | 42 | function childLoad(n) { |
| michael@0 | 43 | if (n == expectedLoadNum) { |
| michael@0 | 44 | debug('Got load ' + n); |
| michael@0 | 45 | expectedLoadNum = -1; |
| michael@0 | 46 | |
| michael@0 | 47 | // Spin the event loop before calling gGen.next() so the generator runs |
| michael@0 | 48 | // outside the onload handler. This prevents us from encountering all |
| michael@0 | 49 | // sorts of docshell quirks. |
| michael@0 | 50 | // |
| michael@0 | 51 | // (I don't know why I need to wrap gGen.next() in a function, but it |
| michael@0 | 52 | // throws an error otherwise.) |
| michael@0 | 53 | setTimeout(function() { gGen.next() }, 0); |
| michael@0 | 54 | } |
| michael@0 | 55 | else { |
| michael@0 | 56 | debug('Got unexpected load ' + n); |
| michael@0 | 57 | ok(false, 'Got unexpected load ' + n); |
| michael@0 | 58 | } |
| michael@0 | 59 | } |
| michael@0 | 60 | |
| michael@0 | 61 | var expectedPageshowNum = -1; |
| michael@0 | 62 | function childPageshow(n) { |
| michael@0 | 63 | if (n == expectedPageshowNum) { |
| michael@0 | 64 | debug('Got expected pageshow ' + n); |
| michael@0 | 65 | expectedPageshowNum = -1; |
| michael@0 | 66 | ok(true, 'Got expected pageshow ' + n); |
| michael@0 | 67 | setTimeout(function() { gGen.next() }, 0); |
| michael@0 | 68 | } |
| michael@0 | 69 | else { |
| michael@0 | 70 | debug('Got pageshow ' + n); |
| michael@0 | 71 | } |
| michael@0 | 72 | |
| michael@0 | 73 | // Since a pageshow comes along with an onload, don't fail the test if we get |
| michael@0 | 74 | // an unexpected pageshow. |
| michael@0 | 75 | } |
| michael@0 | 76 | |
| michael@0 | 77 | function waitForLoad(n) { |
| michael@0 | 78 | debug('Waiting for load ' + n); |
| michael@0 | 79 | expectedLoadNum = n; |
| michael@0 | 80 | } |
| michael@0 | 81 | |
| michael@0 | 82 | function waitForShow(n) { |
| michael@0 | 83 | debug('Waiting for show ' + n); |
| michael@0 | 84 | expectedPageshowNum = n; |
| michael@0 | 85 | } |
| michael@0 | 86 | |
| michael@0 | 87 | function test() { |
| michael@0 | 88 | var popup = window.open('data:text/html,' + |
| michael@0 | 89 | '<html><body onload="opener.childLoad(1)" ' + |
| michael@0 | 90 | 'onpageshow="opener.childPageshow(1)">' + |
| michael@0 | 91 | 'Popup 1' + |
| michael@0 | 92 | '</body></html>'); |
| michael@0 | 93 | waitForLoad(1); |
| michael@0 | 94 | yield undefined; |
| michael@0 | 95 | |
| michael@0 | 96 | popup.history.pushState('', '', ''); |
| michael@0 | 97 | |
| michael@0 | 98 | popup.location = 'data:text/html,<html><body onload="opener.childLoad(2)">Popup 2</body></html>'; |
| michael@0 | 99 | waitForLoad(2); |
| michael@0 | 100 | yield undefined; |
| michael@0 | 101 | |
| michael@0 | 102 | // Now go back 2. The first page should be retrieved from bfcache. |
| michael@0 | 103 | popup.history.go(-2); |
| michael@0 | 104 | waitForShow(1); |
| michael@0 | 105 | yield undefined; |
| michael@0 | 106 | |
| michael@0 | 107 | popup.close(); |
| michael@0 | 108 | SimpleTest.finish(); |
| michael@0 | 109 | |
| michael@0 | 110 | // Yield once more so we don't throw a StopIteration exception. |
| michael@0 | 111 | yield undefined; |
| michael@0 | 112 | } |
| michael@0 | 113 | |
| michael@0 | 114 | var gGen = test(); |
| michael@0 | 115 | gGen.next(); |
| michael@0 | 116 | |
| michael@0 | 117 | </script> |
| michael@0 | 118 | </pre> |
| michael@0 | 119 | </body> |
| michael@0 | 120 | </html> |
