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| author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-19 01:47:29 +0000 |
|---|---|---|
| committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-19 01:47:29 +0000 |
| commit | 0ebf5bdf043a27fd3dfb7f92e0cb63d88954c44d (patch) | |
| tree | a31f07c9bcca9d56ce61e9a1ffd30ef350d513aa /docshell/test/navigation/test_online_offline_bfcache.html | |
| parent | Initial commit. (diff) | |
| download | firefox-esr-upstream/115.8.0esr.tar.xz firefox-esr-upstream/115.8.0esr.zip | |
Adding upstream version 115.8.0esr.upstream/115.8.0esr
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'docshell/test/navigation/test_online_offline_bfcache.html')
| -rw-r--r-- | docshell/test/navigation/test_online_offline_bfcache.html | 101 |
1 files changed, 101 insertions, 0 deletions
diff --git a/docshell/test/navigation/test_online_offline_bfcache.html b/docshell/test/navigation/test_online_offline_bfcache.html new file mode 100644 index 0000000000..4ad90fd52e --- /dev/null +++ b/docshell/test/navigation/test_online_offline_bfcache.html @@ -0,0 +1,101 @@ +<!DOCTYPE HTML> +<html> +<head> + <meta charset="utf-8"> + <title>Online/Offline with BFCache</title> + <script src="/tests/SimpleTest/SimpleTest.js"></script> + <link rel="stylesheet" href="/tests/SimpleTest/test.css"/> + <script> + + /* + * The test is designed to work with and without bfcache. + * (1) First the test opens a window which then loads another page which + * goes back to the original page to detect if bfcache is enabled. If + * bfcache isn't enabled, close message is sent to the opened window and it + * closes itself and sends a message back and the test finishes. + * (2) The browser is set to offline mode. The opened page sends message + * that it has received offline event. This controller page then asks the + * page to go forward. The page which comes out from the bfcache gets + * offline event and sends message about that to this controller. + * (3) Browser is set to online mode. Similar cycle as with offline happens. + * (4) Controller page sends close message to the opened window and it + * closes itself and sends a message back and the test finishes. + */ + + function offlineOnline(online) { + function offlineFn() { + /* eslint-env mozilla/chrome-script */ + Services.io.offline = true; + } + function onlineFn() { + /* eslint-env mozilla/chrome-script */ + Services.io.offline = false; + } + SpecialPowers.loadChromeScript(online ? onlineFn : offlineFn); + } + + var bc = new BroadcastChannel("online_offline_bfcache"); + var pageshowCount = 0; + var offlineCount = 0; + var onlineCount = 0; + + bc.onmessage = function(event) { + if (event.data.event == "pageshow") { + ++pageshowCount; + info("pageshow " + pageshowCount); + if (pageshowCount == 1) { + ok(!event.data.persisted); + bc.postMessage("nextpage"); + } else if (pageshowCount == 2) { + ok(!event.data.persisted); + bc.postMessage("back"); + } else if (pageshowCount == 3) { + if (!event.data.persisted) { + info("BFCache is not enabled, return early"); + bc.postMessage("close"); + } else { + offlineOnline(false); + } + } + } else if (event.data == "offline") { + ++offlineCount; + info("offline " + offlineCount); + if (offlineCount == 1) { + bc.postMessage("forward"); + } else if (offlineCount == 2) { + offlineOnline(true); + } else { + ok(false, "unexpected offline event"); + } + } else if (event.data == "online") { + ++onlineCount; + info("online " + onlineCount); + if (onlineCount == 1) { + bc.postMessage("back"); + } else if (onlineCount == 2) { + bc.postMessage("close"); + } else { + ok(false, "unexpected online event"); + } + } else if ("closed") { + ok(true, "Did pass the test"); + bc.close(); + SimpleTest.finish(); + } + }; + + function runTest() { + SpecialPowers.pushPrefEnv({"set": [["network.manage-offline-status", false]]}, function() { + window.open("file_online_offline_bfcache.html", "", "noopener"); + }); + } + + SimpleTest.waitForExplicitFinish(); + </script> +</head> +<body onload="runTest()"> +<p id="display"></p> +<div id="content" style="display: none"></div> +<pre id="test"></pre> +</body> +</html> |