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 /dom/events/test/test_bug1248459.html | |
| parent | Initial commit. (diff) | |
| download | firefox-esr-upstream.tar.xz firefox-esr-upstream.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/events/test/test_bug1248459.html')
| -rw-r--r-- | dom/events/test/test_bug1248459.html | 58 |
1 files changed, 58 insertions, 0 deletions
diff --git a/dom/events/test/test_bug1248459.html b/dom/events/test/test_bug1248459.html new file mode 100644 index 0000000000..40aa162f7e --- /dev/null +++ b/dom/events/test/test_bug1248459.html @@ -0,0 +1,58 @@ +<!DOCTYPE HTML> +<html> +<!-- +https://bugzilla.mozilla.org/show_bug.cgi?id=1248459 +--> +<head> + <title>Test for Bug 1248459</title> + <script src="/tests/SimpleTest/SimpleTest.js"></script> + <script src="/tests/SimpleTest/EventUtils.js"></script> + <link rel="stylesheet" type="text/css" href="/tests/SimpleTest/test.css"/> +</head> +<body> +<input id="input" value="foo"> +<div id="div">bar</div> +<script type="application/javascript"> + +/** Test for Bug 1248459 **/ +/** + * The bug occurs when a piece of text outside of the editor's root element is + * somehow selected when the editor is focused. In the bug's case, it's the + * placeholder anonymous div that's selected. In this test's case, it's a + * document div that's selected. + */ +SimpleTest.waitForExplicitFinish(); + +SimpleTest.waitForFocus(function() { + var div = document.getElementById("div"); + var input = document.getElementById("input"); + + input.appendChild(div); + input.focus(); + + var editor = SpecialPowers.wrap(input).editor; + var sel = editor.selection; + + sel.selectAllChildren(editor.rootElement); + var result = synthesizeQuerySelectedText(); + + ok(result.succeeded, "Query selected text should succeed"); + is(result.offset, 0, "Selected text should be at offset 0"); + is(result.text, "foo", "Selected text should match"); + + var range = document.createRange(); + range.selectNode(div); + + sel.removeAllRanges(); + sel.addRange(range); + + result = synthesizeQuerySelectedText(); + + ok(!result.succeeded, "Query out-of-bounds selection should fail"); + + SimpleTest.finish(); +}); + +</script> +</body> +</html> |