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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 /editor/libeditor/tests/test_bug1358025.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 'editor/libeditor/tests/test_bug1358025.html')
| -rw-r--r-- | editor/libeditor/tests/test_bug1358025.html | 98 |
1 files changed, 98 insertions, 0 deletions
diff --git a/editor/libeditor/tests/test_bug1358025.html b/editor/libeditor/tests/test_bug1358025.html new file mode 100644 index 0000000000..331bde5d8a --- /dev/null +++ b/editor/libeditor/tests/test_bug1358025.html @@ -0,0 +1,98 @@ +<html> +<head> + <title>Test for bug 1358025</title> + <script src="/tests/SimpleTest/SimpleTest.js"></script> + <link rel="stylesheet" type="text/css" + href="/tests/SimpleTest/test.css" /> +</head> +<body> +<a target="_blank" href="https://bugzilla.mozilla.org/show_bug.cgi?id=1358025">Mozilla Bug 1358025</a> +<div id="display"> + <input type="text" id="edit"> +</div> +<div id="content" style="display: none"> + +</div> +<pre id="test"> +<script class="testbody" type="application/javascript"> +SimpleTest.waitForExplicitFinish(); +SimpleTest.waitForFocus(() => { + let input = document.getElementById("edit"); + input.focus(); + + let controller = + SpecialPowers.wrap(input).controllers.getControllerForCommand("cmd_undo"); + + // Create undo transaction + SpecialPowers.wrap(input).setUserInput("XXX"); + SpecialPowers.wrap(input).setUserInput(""); + + // Enable undo because this is user input + SpecialPowers.wrap(input).setUserInput(""); + is(input.value, "", "value is empty"); + ok(controller.isCommandEnabled("cmd_undo"), + "Undo is enabled by same empty string"); + + SpecialPowers.wrap(input).setUserInput("ABC"); + is(input.value, "ABC", "value is ABC"); + ok(controller.isCommandEnabled("cmd_undo"), "Undo is enabled by a string"); + + SpecialPowers.wrap(input).setUserInput("ABC"); + is(input.value, "ABC", "value is ABC"); + ok(controller.isCommandEnabled("cmd_undo"), "Undo is enabled by same string"); + + SpecialPowers.wrap(input).setUserInput("DEF"); + is(input.value, "DEF", "value is DEF"); + ok(controller.isCommandEnabled("cmd_undo"), + "Undo is enabled by different string"); + + SpecialPowers.wrap(input).setUserInput(""); + is(input.value, "", "value is empty"); + ok(controller.isCommandEnabled("cmd_undo"), + "Undo is enabled by empty string"); + + // disable undo because this is by script + + // But Edge and Chrome still turn on undo when setting empty value from + // empty value. So we are same behaviour for this case. + input.value = ""; + is(input.value, "", "value is empty"); + ok(controller.isCommandEnabled("cmd_undo"), + "Undo is still enabled by same empty string"); + + input.value = "ABC"; + is(input.value, "ABC", "value is ABC"); + ok(!controller.isCommandEnabled("cmd_undo"), "Undo is disabled by a string"); + + // When setting same value by script, all browsers (Edge, Safari and Chrome) + // keep undo state. + input.value = ""; + SpecialPowers.wrap(input).setUserInput("ABC"); + ok(controller.isCommandEnabled("cmd_undo"), "Undo is enabled"); + input.value = "ABC"; + is(input.value, "ABC", "value is ABC"); + ok(controller.isCommandEnabled("cmd_undo"), + "Undo is still enabled by same string"); + + input.value = ""; + SpecialPowers.wrap(input).setUserInput("ABC"); + ok(controller.isCommandEnabled("cmd_undo"), "Undo is enabled"); + input.value = "DEF"; + is(input.value, "DEF", "value is DEF"); + ok(!controller.isCommandEnabled("cmd_undo"), + "Undo is disabled by different string"); + + input.value = ""; + SpecialPowers.wrap(input).setUserInput("DEF"); + ok(controller.isCommandEnabled("cmd_undo"), "Undo is enabled"); + input.value = ""; + is(input.value, "", "value is empty"); + ok(!controller.isCommandEnabled("cmd_undo"), + "Undo is disabled by empty string"); + + SimpleTest.finish(); +}, window); +</script> +</pre> +</body> +</html> |