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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/html/test/forms/test_double_submit.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/html/test/forms/test_double_submit.html')
| -rw-r--r-- | dom/html/test/forms/test_double_submit.html | 33 |
1 files changed, 33 insertions, 0 deletions
diff --git a/dom/html/test/forms/test_double_submit.html b/dom/html/test/forms/test_double_submit.html new file mode 100644 index 0000000000..d27fb290a4 --- /dev/null +++ b/dom/html/test/forms/test_double_submit.html @@ -0,0 +1,33 @@ +<!DOCTYPE HTML> +<html> +<head> + <title>Test for multiple submissions in straightline code</title> + <script src="/tests/SimpleTest/SimpleTest.js"></script> + <link rel="stylesheet" type="text/css" href="/tests/SimpleTest/test.css"/> +</head> +<body> +<script> + +add_task(async function double_submit() { + dump("test start\n"); + let popup = window.open("file_double_submit.html"); + await new Promise(resolve => { + popup.addEventListener("load", resolve, {once: true}) + }); + + let numCalls = 0; + popup.addEventListener("beforeunload", () => { + numCalls++; + info("beforeunload called " + numCalls + " times"); + }); + + info("clicking button"); + popup.document.querySelector("button").click(); + + is(numCalls, 1, "beforeunload should only fire once"); + popup.close(); +}); + +</script> +</body> +</html> |