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| author | Matt A. Tobin <mattatobin@localhost.localdomain> | 2018-02-02 04:16:08 -0500 |
|---|---|---|
| committer | Matt A. Tobin <mattatobin@localhost.localdomain> | 2018-02-02 04:16:08 -0500 |
| commit | 5f8de423f190bbb79a62f804151bc24824fa32d8 (patch) | |
| tree | 10027f336435511475e392454359edea8e25895d /editor/libeditor/tests/test_bug449243.html | |
| parent | 49ee0794b5d912db1f95dce6eb52d781dc210db5 (diff) | |
| download | uxp-5f8de423f190bbb79a62f804151bc24824fa32d8.tar.gz | |
Add m-esr52 at 52.6.0
Diffstat (limited to 'editor/libeditor/tests/test_bug449243.html')
| -rw-r--r-- | editor/libeditor/tests/test_bug449243.html | 136 |
1 files changed, 136 insertions, 0 deletions
diff --git a/editor/libeditor/tests/test_bug449243.html b/editor/libeditor/tests/test_bug449243.html new file mode 100644 index 0000000000..77a7c6a7d1 --- /dev/null +++ b/editor/libeditor/tests/test_bug449243.html @@ -0,0 +1,136 @@ +<!DOCTYPE HTML> +<html> +<!-- +https://bugzilla.mozilla.org/show_bug.cgi?id=449243 +--> +<head> + <title>Test for Bug 449243</title> + <script type="application/javascript" src="/tests/SimpleTest/SimpleTest.js"></script> + <script type="text/javascript" src="/tests/SimpleTest/EventUtils.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=449243">Mozilla Bug 449243</a> +<p id="display"></p> +<div id="content" contenteditable> + <h2>This is a title</h2> + <ul> + <li>this is a</li> + <li>bullet list</li> + </ul> + <ol> + <li>this is a</li> + <li>numbered list</li> + </ol> +</div> + +<pre id="test"> +<script type="application/javascript"> + +/** Test for Bug 449243 **/ +SimpleTest.waitForExplicitFinish(); +SimpleTest.waitForFocus(runTests); + +const CARET_BEGIN = 0; +const CARET_MIDDLE = 1; +const CARET_END = 2; + +function split(element, caretPos, nbKeyPresses) { + // put the caret on the requested position + var sel = window.getSelection(); + var len = element.textContent.length; + var pos = -1; + switch (caretPos) { + case CARET_BEGIN: + pos = 0; + break; + case CARET_MIDDLE: + pos = Math.floor(len/2); + break; + case CARET_END: + pos = len; + break; + } + sel.collapse(element.firstChild, pos); + + // simulates a [Return] keypress + for (var i = 0; i < nbKeyPresses; i++) + synthesizeKey("VK_RETURN", {}); +} + +function undo(nbKeyPresses) { + for (var i = 0; i < nbKeyPresses; i++) + document.execCommand("Undo", false, null); +} + +function SameTypeAsPreviousSibling(element) { + var sibling = element.previousSibling; + while (sibling && sibling.nodeType != 1) + sibling = element.previousSibling; + return (element.nodeName == sibling.nodeName); +} + +function isParagraph(element) { + return element.nodeName.toLowerCase() == "p"; +} + +function runTests() { + const content = document.querySelector("[contenteditable]"); + const header = content.querySelector("h2"); + const ulItem = content.querySelector("ul > li:last-child"); + const olItem = content.querySelector("ol > li:last-child"); + content.focus(); + + // beginning of selection: split current node + split(header, CARET_BEGIN, 1); + ok(SameTypeAsPreviousSibling(header), + "Pressing [Return] at the beginning of a header " + + "should create another header."); + split(ulItem, CARET_BEGIN, 2); + ok(SameTypeAsPreviousSibling(ulItem), + "Pressing [Return] at the beginning of an unordered list item " + + "should create another list item."); + split(olItem, CARET_BEGIN, 2); + ok(SameTypeAsPreviousSibling(olItem), + "Pressing [Return] at the beginning of an ordered list item " + + "should create another list item."); + undo(3); + + // middle of selection: split current node + split(header, CARET_MIDDLE, 1); + ok(SameTypeAsPreviousSibling(header), + "Pressing [Return] at the middle of a header " + + "should create another header."); + split(ulItem, CARET_MIDDLE, 2); + ok(SameTypeAsPreviousSibling(ulItem), + "Pressing [Return] at the middle of an unordered list item " + + "should create another list item."); + split(olItem, CARET_MIDDLE, 2); + ok(SameTypeAsPreviousSibling(olItem), + "Pressing [Return] at the middle of an ordered list item " + + "should create another list item."); + undo(3); + + // end of selection: create a new paragraph + split(header, CARET_END, 1); + ok(isParagraph(content.querySelector("h2+*")), + "Pressing [Return] at the end of a header " + + "should create a new paragraph."); + split(ulItem, CARET_END, 2); + ok(isParagraph(content.querySelector("ul+*")), + "Pressing [Return] twice at the end of an unordered list item " + + "should create a new paragraph."); + split(olItem, CARET_END, 2); + ok(isParagraph(content.querySelector("ol+*")), + "Pressing [Return] twice at the end of an ordered list item " + + "should create a new paragraph."); + undo(3); + + // done + SimpleTest.finish(); +} + +</script> +</pre> +</body> +</html> |