diff options
Diffstat (limited to 'docshell/test/chrome/test_bug909218.html')
| -rw-r--r-- | docshell/test/chrome/test_bug909218.html | 127 |
1 files changed, 127 insertions, 0 deletions
diff --git a/docshell/test/chrome/test_bug909218.html b/docshell/test/chrome/test_bug909218.html new file mode 100644 index 000000000..e635fdb11 --- /dev/null +++ b/docshell/test/chrome/test_bug909218.html @@ -0,0 +1,127 @@ +<!DOCTYPE HTML>
+<html>
+<head>
+ <meta charset="utf-8">
+ <script type="application/javascript" src="chrome://mochikit/content/tests/SimpleTest/SimpleTest.js"></script>
+ <link rel="stylesheet" type="text/css" href="chrome://mochikit/content/tests/SimpleTest/test.css"/>
+ <script type="application/javascript">
+
+SimpleTest.waitForExplicitFinish();
+addLoadEvent(test);
+
+const Ci = Components.interfaces;
+const Cu = Components.utils;
+
+Cu.import('resource://gre/modules/XPCOMUtils.jsm');
+
+// The default flags we will stick on the docShell - every request made by the
+// docShell should include those flags.
+const TEST_FLAGS = Ci.nsIRequest.LOAD_ANONYMOUS |
+ Ci.nsIRequest.LOAD_BYPASS_CACHE |
+ Ci.nsIRequest.INHIBIT_CACHING |
+ Ci.nsIWebNavigation.LOAD_FLAGS_BYPASS_HISTORY;
+
+var TEST_URL = "http://mochi.test:8888/chrome/docshell/test/chrome/bug909218.html";
+
+// These are the requests we expect to see loading TEST_URL into our iframe.
+
+// The test entry-point. The basic outline is:
+// * Create an iframe and set defaultLoadFlags on its docShell.
+// * Add a web progress listener to observe each request as the iframe is
+// loaded, and check that each request has the flags we specified.
+// * Load our test URL into the iframe and wait for the load to complete.
+function test() {
+ var iframe = document.createElement("iframe");
+ document.body.appendChild(iframe);
+ var docShell = docshellForWindow(iframe.contentWindow);
+ // Add our progress listener - when it notices the top-level document is
+ // complete, the test will end.
+ RequestWatcher.init(docShell, SimpleTest.finish);
+ // Set the flags we care about, then load our test URL.
+ docShell.defaultLoadFlags = TEST_FLAGS;
+ iframe.setAttribute("src", TEST_URL);
+}
+
+// an nsIWebProgressListener that checks all requests made by the docShell
+// have the flags we expect.
+RequestWatcher = {
+ init: function(docShell, callback) {
+ this.callback = callback;
+ this.docShell = docShell;
+ docShell.
+ QueryInterface(Ci.nsIInterfaceRequestor).
+ getInterface(Ci.nsIWebProgress).
+ addProgressListener(this, Ci.nsIWebProgress.NOTIFY_STATE_REQUEST |
+ Ci.nsIWebProgress.NOTIFY_STATE_DOCUMENT);
+ // These are the requests we expect to see - initialize each to have a
+ // count of zero.
+ this.requestCounts = {};
+ for (var url of [
+ TEST_URL,
+ // content loaded by the above test html.
+ "http://mochi.test:8888/chrome/docshell/test/chrome/bug909218.js",
+ "http://mochi.test:8888/tests/SimpleTest/test.css",
+ "http://mochi.test:8888/tests/docshell/test/chrome/red.png",
+ // the content of an iframe in the test html.
+ "http://mochi.test:8888/chrome/docshell/test/chrome/generic.html"
+ ]) {
+ this.requestCounts[url] = 0;
+ }
+ },
+
+ // Finalize the test after we detect a completed load. We check we saw the
+ // correct requests and make a callback to exit.
+ finalize: function() {
+ ok(Object.keys(this.requestCounts).length, "we expected some requests");
+ for (var url in this.requestCounts) {
+ var count = this.requestCounts[url];
+ // As we are looking at all request states, we expect more than 1 for
+ // each URL - 0 or 1 would imply something went wrong - >1 just means
+ // multiple states for each request were recorded, which we don't care
+ // about (we do care they all have the correct flags though - but we
+ // do that in onStateChange)
+ ok(count > 1, url + " saw " + count + " requests");
+ }
+ this.docShell.
+ QueryInterface(Ci.nsIInterfaceRequestor).
+ getInterface(Ci.nsIWebProgress).
+ removeProgressListener(this);
+ this.callback();
+ },
+
+ onStateChange: function (webProgress, req, flags, status) {
+ // We are checking requests - if there isn't one, ignore it.
+ if (!req) {
+ return;
+ }
+ // We will usually see requests for 'about:document-onload-blocker' not
+ // have the flag, so we just ignore them.
+ // We also see, eg, resource://gre-resources/loading-image.png, so
+ // skip resource:// URLs too.
+ if (req.name.startsWith("about:") || req.name.startsWith("resource:")) {
+ return;
+ }
+ is(req.loadFlags & TEST_FLAGS, TEST_FLAGS, "request " + req.name + " has the expected flags");
+ this.requestCounts[req.name] += 1;
+ var stopFlags = Ci.nsIWebProgressListener.STATE_STOP |
+ Ci.nsIWebProgressListener.STATE_IS_DOCUMENT;
+ if (req.name == TEST_URL && (flags & stopFlags) == stopFlags) {
+ this.finalize();
+ }
+ },
+ QueryInterface: XPCOMUtils.generateQI([
+ Ci.nsIWebProgressListener,
+ Ci.nsISupportsWeakReference,
+ ])
+}
+
+function docshellForWindow(win) {
+ return win.
+ QueryInterface(Ci.nsIInterfaceRequestor).
+ getInterface(Ci.nsIWebNavigation).
+ QueryInterface(Ci.nsIDocShell);
+}
+
+</script>
+</head>
+</html>
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