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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 /dom/base/test/test_current_inner_window.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 'dom/base/test/test_current_inner_window.html')
| -rw-r--r-- | dom/base/test/test_current_inner_window.html | 61 |
1 files changed, 61 insertions, 0 deletions
diff --git a/dom/base/test/test_current_inner_window.html b/dom/base/test/test_current_inner_window.html new file mode 100644 index 0000000000..3e7a700e63 --- /dev/null +++ b/dom/base/test/test_current_inner_window.html @@ -0,0 +1,61 @@ +<!DOCTYPE html> +<html> +<head> + <meta charset="utf-8"> + <title>Test that current inner window checks are correct after navigations/discards</title> + <script src="/tests/SimpleTest/SimpleTest.js"></script> + <link rel="stylesheet" type="text/css" href="/tests/SimpleTest/test.css"/> +</head> +<body> + +<iframe id="frame"></iframe> + +<script type="application/javascript"> +"use strict"; + +const TEST_FILE = "file_current_inner_window.html"; +const BASE_PATH = location.pathname.replace(/[^\/]+$/, ""); + +let frame = document.getElementById("frame"); + +function loadInFrame(url) { + return new Promise(resolve => { + frame.addEventListener("load", resolve, { once: true }); + frame.contentWindow.location = url; + }); +} + +add_task(async function() { + await loadInFrame(TEST_FILE); + + // Store the check function from the window before we navigate. After that, + // its bare word property accesses will continue referring to the same inner + // window no matter how many times the frame navigates. + let check1 = frame.contentWindow.isCurrentWinnerWindow; + ok(check1(), + "Initial inner window should be current before we navigate away"); + + await loadInFrame(`http://example.com/${BASE_PATH}/${TEST_FILE}`); + ok(!check1(), + "Initial inner window should no longer be current after we navigate away"); + await SpecialPowers.spawn(frame, [], () => { + Assert.ok(this.content.wrappedJSObject.isCurrentWinnerWindow(), + "Remote inner window should be current after before we navigate away"); + }); + + await loadInFrame(TEST_FILE); + ok(!check1(), + "Initial inner window should still not be current after we back to current process"); + let check2 = frame.contentWindow.isCurrentWinnerWindow; + ok(check2(), + "Second in-process inner window should be current before we remove the frame"); + + frame.remove(); + ok(!check1(), + "Initial inner window should still not be current after we remove the frame"); + ok(check2(), + "Second in-process inner window should still be current after we remove the frame"); +}); +</script> +</body> +</html> |