The Tor Browser / file comparison
comparison: docshell/test/chrome/test_bug909218.html
docshell/test/chrome/test_bug909218.html
- changeset 0
- 6474c204b198
equal
deleted
inserted
replaced
| -1:000000000000 | 0:add4e703e00c |
|---|---|
| 1 <!DOCTYPE HTML> | |
| 2 <html> | |
| 3 <head> | |
| 4 <meta charset="utf-8"> | |
| 5 <script type="application/javascript" src="chrome://mochikit/content/tests/SimpleTest/SimpleTest.js"></script> | |
| 6 <link rel="stylesheet" type="text/css" href="chrome://mochikit/content/tests/SimpleTest/test.css"/> | |
| 7 <script type="application/javascript"> | |
| 8 | |
| 9 SimpleTest.waitForExplicitFinish(); | |
| 10 addLoadEvent(test); | |
| 11 | |
| 12 const Ci = Components.interfaces; | |
| 13 const Cu = Components.utils; | |
| 14 | |
| 15 Cu.import('resource://gre/modules/XPCOMUtils.jsm'); | |
| 16 | |
| 17 // The default flags we will stick on the docShell - every request made by the | |
| 18 // docShell should include those flags. | |
| 19 const TEST_FLAGS = Ci.nsIRequest.LOAD_ANONYMOUS | | |
| 20 Ci.nsIRequest.LOAD_BYPASS_CACHE | | |
| 21 Ci.nsIRequest.INHIBIT_CACHING | | |
| 22 Ci.nsIWebNavigation.LOAD_FLAGS_BYPASS_HISTORY; | |
| 23 | |
| 24 var TEST_URL = "http://mochi.test:8888/chrome/docshell/test/chrome/bug909218.html"; | |
| 25 | |
| 26 // These are the requests we expect to see loading TEST_URL into our iframe. | |
| 27 | |
| 28 // The test entry-point. The basic outline is: | |
| 29 // * Create an iframe and set defaultLoadFlags on its docShell. | |
| 30 // * Add a web progress listener to observe each request as the iframe is | |
| 31 // loaded, and check that each request has the flags we specified. | |
| 32 // * Load our test URL into the iframe and wait for the load to complete. | |
| 33 function test() { | |
| 34 var iframe = document.createElement("iframe"); | |
| 35 document.body.appendChild(iframe); | |
| 36 var docShell = docshellForWindow(iframe.contentWindow); | |
| 37 // Add our progress listener - when it notices the top-level document is | |
| 38 // complete, the test will end. | |
| 39 RequestWatcher.init(docShell, SimpleTest.finish); | |
| 40 // Set the flags we care about, then load our test URL. | |
| 41 docShell.defaultLoadFlags = TEST_FLAGS; | |
| 42 iframe.setAttribute("src", TEST_URL); | |
| 43 } | |
| 44 | |
| 45 // an nsIWebProgressListener that checks all requests made by the docShell | |
| 46 // have the flags we expect. | |
| 47 RequestWatcher = { | |
| 48 init: function(docShell, callback) { | |
| 49 this.callback = callback; | |
| 50 this.docShell = docShell; | |
| 51 docShell. | |
| 52 QueryInterface(Ci.nsIInterfaceRequestor). | |
| 53 getInterface(Ci.nsIWebProgress). | |
| 54 addProgressListener(this, Ci.nsIWebProgress.NOTIFY_STATE_REQUEST | | |
| 55 Ci.nsIWebProgress.NOTIFY_STATE_DOCUMENT); | |
| 56 // These are the requests we expect to see - initialize each to have a | |
| 57 // count of zero. | |
| 58 this.requestCounts = {}; | |
| 59 for (var url of [ | |
| 60 TEST_URL, | |
| 61 // content loaded by the above test html. | |
| 62 "http://mochi.test:8888/chrome/docshell/test/chrome/bug909218.js", | |
| 63 "http://mochi.test:8888/tests/SimpleTest/test.css", | |
| 64 "http://mochi.test:8888/tests/docshell/test/chrome/red.png", | |
| 65 // the content of an iframe in the test html. | |
| 66 "http://mochi.test:8888/chrome/docshell/test/chrome/generic.html" | |
| 67 ]) { | |
| 68 this.requestCounts[url] = 0; | |
| 69 } | |
| 70 }, | |
| 71 | |
| 72 // Finalize the test after we detect a completed load. We check we saw the | |
| 73 // correct requests and make a callback to exit. | |
| 74 finalize: function() { | |
| 75 ok(Object.keys(this.requestCounts).length, "we expected some requests"); | |
| 76 for (var url in this.requestCounts) { | |
| 77 var count = this.requestCounts[url]; | |
| 78 // As we are looking at all request states, we expect more than 1 for | |
| 79 // each URL - 0 or 1 would imply something went wrong - >1 just means | |
| 80 // multiple states for each request were recorded, which we don't care | |
| 81 // about (we do care they all have the correct flags though - but we | |
| 82 // do that in onStateChange) | |
| 83 ok(count > 1, url + " saw " + count + " requests"); | |
| 84 } | |
| 85 this.docShell. | |
| 86 QueryInterface(Ci.nsIInterfaceRequestor). | |
| 87 getInterface(Ci.nsIWebProgress). | |
| 88 removeProgressListener(this); | |
| 89 this.callback(); | |
| 90 }, | |
| 91 | |
| 92 onStateChange: function (webProgress, req, flags, status) { | |
| 93 // We are checking requests - if there isn't one, ignore it. | |
| 94 if (!req) { | |
| 95 return; | |
| 96 } | |
| 97 // We will usually see requests for 'about:document-onload-blocker' not | |
| 98 // have the flag, so we just ignore them. | |
| 99 // We also see, eg, resource://gre-resources/loading-image.png, so | |
| 100 // skip resource:// URLs too. | |
| 101 if (req.name.startsWith("about:") || req.name.startsWith("resource:")) { | |
| 102 return; | |
| 103 } | |
| 104 is(req.loadFlags & TEST_FLAGS, TEST_FLAGS, "request " + req.name + " has the expected flags"); | |
| 105 this.requestCounts[req.name] += 1; | |
| 106 var stopFlags = Ci.nsIWebProgressListener.STATE_STOP | | |
| 107 Ci.nsIWebProgressListener.STATE_IS_DOCUMENT; | |
| 108 if (req.name == TEST_URL && (flags & stopFlags) == stopFlags) { | |
| 109 this.finalize(); | |
| 110 } | |
| 111 }, | |
| 112 QueryInterface: XPCOMUtils.generateQI([ | |
| 113 Ci.nsIWebProgressListener, | |
| 114 Ci.nsISupportsWeakReference, | |
| 115 ]) | |
| 116 } | |
| 117 | |
| 118 function docshellForWindow(win) { | |
| 119 return win. | |
| 120 QueryInterface(Ci.nsIInterfaceRequestor). | |
| 121 getInterface(Ci.nsIWebNavigation). | |
| 122 QueryInterface(Ci.nsIDocShell); | |
| 123 } | |
| 124 | |
| 125 </script> | |
| 126 </head> | |
| 127 </html> |
