diff options
| 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/navigation/test_aboutblank_change_process.html | |
| parent | Initial commit. (diff) | |
| download | firefox-esr-36d22d82aa202bb199967e9512281e9a53db42c9.tar.xz firefox-esr-36d22d82aa202bb199967e9512281e9a53db42c9.zip | |
Adding upstream version 115.7.0esr.upstream/115.7.0esr
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'docshell/test/navigation/test_aboutblank_change_process.html')
| -rw-r--r-- | docshell/test/navigation/test_aboutblank_change_process.html | 46 |
1 files changed, 46 insertions, 0 deletions
diff --git a/docshell/test/navigation/test_aboutblank_change_process.html b/docshell/test/navigation/test_aboutblank_change_process.html new file mode 100644 index 0000000000..61325570f3 --- /dev/null +++ b/docshell/test/navigation/test_aboutblank_change_process.html @@ -0,0 +1,46 @@ +<!DOCTYPE html> +<head> + <meta charset="utf-8"> + <script src="/tests/SimpleTest/SimpleTest.js"></script> + <link rel="stylesheet" href="/tests/SimpleTest/test.css" /> +</head> +<script> +// Open a window and navigate it from https://example.com to about:blank +// With fission, we should switch processes and about:blank should load in +// the same process as this test page. +// This is a crash test. +add_task(async function test_aboutblank_change_process() { + let exampleLoaded = new Promise(resolve => { + function onMessage(event) { + if (event.data == "body-loaded") { + window.removeEventListener("message", onMessage); + resolve(); + } + } + window.addEventListener("message", onMessage); + }); + let win = window.open(); + win.location = "https://example.com/tests/docshell/test/navigation/file_tell_opener.html"; + await exampleLoaded; + + win.location = "about:blank"; + + // A crash happens somewhere here when about:blank does not go via + // DocumentChannel with fission enabled + + // Wait for about:blank to load in this process + await SimpleTest.promiseWaitForCondition(() => { + try { + return win.location.href == "about:blank"; + } catch (e) { + // While the `win` still has example.com page loaded, `win.location` will + // be a cross origin object and querying win.location.href will throw a + // SecurityError. Return false as long as this is the case. + return false; + } + }) + + ok(true, "We did not crash"); + win.close(); +}); +</script> |