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| author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-19 00:47:55 +0000 |
|---|---|---|
| committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-19 00:47:55 +0000 |
| commit | 26a029d407be480d791972afb5975cf62c9360a6 (patch) | |
| tree | f435a8308119effd964b339f76abb83a57c29483 /dom/broadcastchannel/tests/test_bfcache.html | |
| parent | Initial commit. (diff) | |
| download | firefox-26a029d407be480d791972afb5975cf62c9360a6.tar.xz firefox-26a029d407be480d791972afb5975cf62c9360a6.zip | |
Adding upstream version 124.0.1.upstream/124.0.1
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'dom/broadcastchannel/tests/test_bfcache.html')
| -rw-r--r-- | dom/broadcastchannel/tests/test_bfcache.html | 120 |
1 files changed, 120 insertions, 0 deletions
diff --git a/dom/broadcastchannel/tests/test_bfcache.html b/dom/broadcastchannel/tests/test_bfcache.html new file mode 100644 index 0000000000..0197f343e2 --- /dev/null +++ b/dom/broadcastchannel/tests/test_bfcache.html @@ -0,0 +1,120 @@ +<!DOCTYPE HTML> +<html> +<head> + <meta charset="utf-8"> + <title>Test for bfcache and BroadcastChannel</title> + <script src="/tests/SimpleTest/SimpleTest.js"></script> + <link rel="stylesheet" type="text/css" href="/tests/SimpleTest/test.css"/> +</head> +<body> + <script type="application/javascript"> + + /* + * The test opens a new window. Then a message 'load' is sent there to load + * another page. If expectedPersisted is false, a dummy message is sent + * through a BroadcastChannel which the first has registered to use. + * That should evict the page from bfcache. + * 'back' message is sent to call history.back(). + * The page which is loaded from session history should be persisted if + * expectedPersisted is true. + */ + + SimpleTest.waitForExplicitFinish(); + var testUrl1 = "testUrl1_bfcache.html"; + + + function executeTest() { + var bc1 = new BroadcastChannel("testUrl1_bfcache"); + var bc2 = new BroadcastChannel("testUrl2_bfcache"); + bc1.onmessage = function(event) { + if (event.data == "closed") { + info("Closed"); + runTest(); + return; + } + page1Shown(event.data); + }; + bc2.onmessage = function(event) { page2Shown(event.data); }; + + var counter = 0; + var expectedPersisted = false; + var bc = new BroadcastChannel("a"); + + function page1Shown(e) { + if (counter == 0) { + ok(!e.persisted, "test page should have been persisted initially"); + bc1.postMessage("load"); + } else { + is(e.persisted, expectedPersisted, "test page should have been persisted in pageshow"); + bc1.postMessage("close"); + } + + counter++; + } + + function page2Shown(e) { + if (!expectedPersisted) { + SimpleTest.executeSoon(function() { + info("Posting a message."); + bc.postMessage(42); + }); + } + + SimpleTest.executeSoon(function() { + info("Going back"); + bc2.postMessage("back"); + }); + } + + var tests = [ + { expectedPersisted: true }, + { expectedPersisted: false }, + ]; + + function runTest() { + if (!tests.length) { + bc.close(); + bc1.close(); + bc2.close(); + SimpleTest.finish(); + return; + } + + var test = tests.shift(); + + counter = 0; + expectedPersisted = test.expectedPersisted; + window.open(testUrl1, "", "noopener"); + } + + + // If Fission is disabled, the pref is no-op. + SpecialPowers.pushPrefEnv({set: [["fission.bfcacheInParent", true]]}, () => { + runTest(); + }); + + } + + if (isXOrigin) { + // Bug 1746646: Make mochitests work with TCP enabled (cookieBehavior = 5) + // Acquire storage access permission here so that the BroadcastChannel used to + // communicate with the opened windows works in xorigin tests. Otherwise, + // the iframe containing this page is isolated from first-party storage access, + // which isolates BroadcastChannel communication. + SpecialPowers.wrap(document).notifyUserGestureActivation(); + SpecialPowers.addPermission("storageAccessAPI", true, window.location.href).then(() => { + SpecialPowers.wrap(document).requestStorageAccess().then(() => { + SpecialPowers.pushPrefEnv({ + set: [["privacy.partition.always_partition_third_party_non_cookie_storage", false]] + }).then(() => { + executeTest(); + }); + }); + }); + } else { + executeTest(); + } + + </script> +</body> +</html> |