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| author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 19:33:14 +0000 |
|---|---|---|
| committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 19:33:14 +0000 |
| commit | 36d22d82aa202bb199967e9512281e9a53db42c9 (patch) | |
| tree | 105e8c98ddea1c1e4784a60a5a6410fa416be2de /docshell/test/mochitest/test_bug1729662.html | |
| parent | Initial commit. (diff) | |
| download | firefox-esr-36d22d82aa202bb199967e9512281e9a53db42c9.tar.xz firefox-esr-36d22d82aa202bb199967e9512281e9a53db42c9.zip | |
Adding upstream version 115.7.0esr.upstream/115.7.0esrupstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'docshell/test/mochitest/test_bug1729662.html')
| -rw-r--r-- | docshell/test/mochitest/test_bug1729662.html | 76 |
1 files changed, 76 insertions, 0 deletions
diff --git a/docshell/test/mochitest/test_bug1729662.html b/docshell/test/mochitest/test_bug1729662.html new file mode 100644 index 0000000000..ec43508494 --- /dev/null +++ b/docshell/test/mochitest/test_bug1729662.html @@ -0,0 +1,76 @@ +<!DOCTYPE HTML> +<html> +<head> + <meta charset="utf-8"> + <title>Test back/forward after pushState</title> + <script src="/tests/SimpleTest/SimpleTest.js"></script> + <link rel="stylesheet" href="/tests/SimpleTest/test.css"/> + <script> + SimpleTest.waitForExplicitFinish(); + SimpleTest.requestFlakyTimeout("Need to wait to make sure an event does not fire"); + + async function runTest() { + let win = window.open(); + let goneBackAndForwardOnce = new Promise((resolve) => { + let timeoutID; + + // We should only get one load event in win. + let bc = new BroadcastChannel("bug1729662"); + bc.addEventListener("message", () => { + bc.addEventListener("message", () => { + clearTimeout(timeoutID); + resolve(false); + }); + }, { once: true }); + + let goneBack = false, goneForward = false; + win.addEventListener("popstate", ({ state }) => { + // We should only go back and forward once, if we get another + // popstate after that then we should fall through to the + // failure case below. + if (!(goneBack && goneForward)) { + // Check if this is the popstate for the forward (the one for + // back will have state == undefined). + if (state == 1) { + ok(goneBack, "We should have gone back before going forward"); + + goneForward = true; + + // Wait a bit to make sure there are no more popstate events. + // eslint-disable-next-line mozilla/no-arbitrary-setTimeout + timeoutID = setTimeout(resolve, 1000, true); + + return; + } + + // Check if we've gone back once before, if we get another + // popstate after that then we should fall through to the + // failure case below. + if (!goneBack) { + goneBack = true; + + return; + } + } + + clearTimeout(timeoutID); + resolve(false); + }); + }); + + win.location = "file_bug1729662.html"; + + ok(await goneBackAndForwardOnce, "Stopped navigating history"); + + win.close(); + + SimpleTest.finish(); + } + </script> +</head> +<body onload="runTest();"> +<p id="display"></p> +<div id="content" style="display: none"></div> +<pre id="test"></pre> +</body> +</html> |