diff options
| 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_bug460740.html | |
| parent | 49ee0794b5d912db1f95dce6eb52d781dc210db5 (diff) | |
| download | UXP-5f8de423f190bbb79a62f804151bc24824fa32d8.tar UXP-5f8de423f190bbb79a62f804151bc24824fa32d8.tar.gz UXP-5f8de423f190bbb79a62f804151bc24824fa32d8.tar.lz UXP-5f8de423f190bbb79a62f804151bc24824fa32d8.tar.xz UXP-5f8de423f190bbb79a62f804151bc24824fa32d8.zip | |
Add m-esr52 at 52.6.0
Diffstat (limited to 'editor/libeditor/tests/test_bug460740.html')
| -rw-r--r-- | editor/libeditor/tests/test_bug460740.html | 124 |
1 files changed, 124 insertions, 0 deletions
diff --git a/editor/libeditor/tests/test_bug460740.html b/editor/libeditor/tests/test_bug460740.html new file mode 100644 index 000000000..b9e79c1e0 --- /dev/null +++ b/editor/libeditor/tests/test_bug460740.html @@ -0,0 +1,124 @@ +<!DOCTYPE HTML> +<html> +<!-- +https://bugzilla.mozilla.org/show_bug.cgi?id=460740 +--> +<head> + <title>Test for Bug 460740</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=460740">Mozilla Bug 460740</a> +<p id="display"></p> +<div id="content"> + <ul> + <li contenteditable> + Editable LI + </li> + <li> + <div contenteditable> + Editable DIV inside LI + </div> + </li> + <li> + <div> + <div contenteditable> + Editable DIV inside DIV inside LI + </div> + </div> + </li> + <li> + <h3> + <div contenteditable> + Editable DIV inside H3 inside LI + </div> + </h3> + </li> + </ul> + <div contenteditable> + Editable DIV + </div> + <h3 contenteditable> + Editable H3 + </h3> + <p contenteditable> + Editable P + </p> + <div> + <p contenteditable> + Editable P in a DIV + </p> + </div> + <p><span contenteditable>Editable SPAN in a P</span></p> +</div> + +<pre id="test"> +<script type="application/javascript"> + +/** Test for Bug 460740 **/ +SimpleTest.waitForExplicitFinish(); +SimpleTest.waitForFocus(runTests); + +const CARET_BEGIN = 0; +const CARET_MIDDLE = 1; +const CARET_END = 2; + +function split(element, caretPos) { + // compute the requested position + 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; + } + + // put the caret on the requested position + var range = document.createRange(); + var sel = window.getSelection(); + range.setStart(element.firstChild, pos); + range.setEnd(element.firstChild, pos); + sel.addRange(range); + + // simulates a [Return] keypress + synthesizeKey("VK_RETURN", {}); +} + +// count the number of non-BR elements in #content +function getBlockCount() { + return document.querySelectorAll("#content *:not(br)").length; +} + +// count the number of BRs in element +function checkBR(element) { + return element.querySelectorAll("br").length; +} + +function runTests() { + var count = getBlockCount(); + var nodes = document.querySelectorAll("#content [contenteditable]"); + for (var i = 0; i < nodes.length; i++) { + var node = nodes[i]; + node.focus(); + is(checkBR(node), 0, node.textContent.trim() + ": This node should not have any <br> element yet."); + for (var j = 0; j < 3; j++) { // CARET_BEGIN|MIDDLE|END + split(node, j); + ok(checkBR(node) > 0, node.textContent.trim() + " " + j + ": Pressing [Return] should add (at least) one <br> element."); + is(getBlockCount(), count, node.textContent.trim() + " " + j + ": Pressing [Return] should not change the number of non-<br> elements."); + document.execCommand("Undo", false, null); + } + } + SimpleTest.finish(); +} +</script> +</pre> +</body> +</html> |