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| author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-28 14:29:10 +0000 |
|---|---|---|
| committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-28 14:29:10 +0000 |
| commit | 2aa4a82499d4becd2284cdb482213d541b8804dd (patch) | |
| tree | b80bf8bf13c3766139fbacc530efd0dd9d54394c /docshell/test/chrome/test_bug909218.html | |
| parent | Initial commit. (diff) | |
| download | firefox-2aa4a82499d4becd2284cdb482213d541b8804dd.tar.xz firefox-2aa4a82499d4becd2284cdb482213d541b8804dd.zip | |
Adding upstream version 86.0.1.upstream/86.0.1upstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'docshell/test/chrome/test_bug909218.html')
| -rw-r--r-- | docshell/test/chrome/test_bug909218.html | 117 |
1 files changed, 117 insertions, 0 deletions
diff --git a/docshell/test/chrome/test_bug909218.html b/docshell/test/chrome/test_bug909218.html new file mode 100644 index 0000000000..bcbcc176eb --- /dev/null +++ b/docshell/test/chrome/test_bug909218.html @@ -0,0 +1,117 @@ +<!DOCTYPE HTML> +<html> +<head> + <meta charset="utf-8"> + <script 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); + +// 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; + +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 = iframe.contentWindow.docShell; + // 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. +var RequestWatcher = { + init(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() { + 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(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. + // We may also see, eg, chrome://global/skin/icons/chevron.svg, so + // skip chrome:// URLs too. + if (req.name.startsWith("about:") || req.name.startsWith("resource:") || + req.name.startsWith("chrome:") || req.name.startsWith("documentchannel:")) { + 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: ChromeUtils.generateQI([ + "nsIWebProgressListener", + "nsISupportsWeakReference", + ]), +}; + +</script> +</head> +</html> |