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| author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 17:32:43 +0000 |
|---|---|---|
| committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 17:32:43 +0000 |
| commit | 6bf0a5cb5034a7e684dcc3500e841785237ce2dd (patch) | |
| tree | a68f146d7fa01f0134297619fbe7e33db084e0aa /editor/libeditor/tests/test_texteditor_textnode.html | |
| parent | Initial commit. (diff) | |
| download | thunderbird-6bf0a5cb5034a7e684dcc3500e841785237ce2dd.tar.xz thunderbird-6bf0a5cb5034a7e684dcc3500e841785237ce2dd.zip | |
Adding upstream version 1:115.7.0.upstream/1%115.7.0upstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'editor/libeditor/tests/test_texteditor_textnode.html')
| -rw-r--r-- | editor/libeditor/tests/test_texteditor_textnode.html | 52 |
1 files changed, 52 insertions, 0 deletions
diff --git a/editor/libeditor/tests/test_texteditor_textnode.html b/editor/libeditor/tests/test_texteditor_textnode.html new file mode 100644 index 0000000000..d93f714649 --- /dev/null +++ b/editor/libeditor/tests/test_texteditor_textnode.html @@ -0,0 +1,52 @@ +<!DOCTYPE html> +<meta charset="utf-8"> +<title>Test for Bug 1713334</title> +<script src="/tests/SimpleTest/SimpleTest.js"></script> +<script src="/tests/SimpleTest/EventUtils.js"></script> +<link rel="stylesheet" href="/tests/SimpleTest/test.css"> +<input id="input"> +<textarea id="textarea"></textarea> +<script> +"use strict"; + +function assertChild(div, content) { + const name = div.parentElement.localName; + is(div.firstChild.nodeType, Node.TEXT_NODE, `<${name}>: The first node of the root element must be a text node`); + is(div.firstChild.textContent, content, `<${name}>: The content of the text node is wrong`); +} + +function test(element) { + element.focus(); + + const { rootElement } = SpecialPowers.wrap(element).editor; + assertChild(rootElement, ""); + + element.value = ""; + assertChild(rootElement, ""); + + element.value = "foo" + assertChild(rootElement, "foo"); + + element.value = ""; + assertChild(rootElement, ""); + + element.value = "foo"; + const selection = + SpecialPowers.wrap(element). + editor. + selectionController.getSelection( + SpecialPowers.Ci.nsISelectionController.SELECTION_NORMAL + ); + selection.setBaseAndExtent(rootElement, 0, rootElement, 1); + document.execCommand("delete"); + assertChild(rootElement, ""); +} + +SimpleTest.waitForExplicitFinish(); +SimpleTest.waitForFocus(() => { + test(document.all.input); + test(document.all.textarea); + + SimpleTest.finish(); +}); +</script> |