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e824d800fb
This enables the editor directory to be linted, and fixes the remaining issues raised by ESLint. Various rules were fixed here including, no-shadow, no-undef, no-unused-vars and others. I've generally gone conservative, disabling rules where it doesn't make sense to fix them (e.g. sometimes suggests use-services for tests, but it is only used once, or within a Chrome script). Depends on D5585 Differential Revision: https://phabricator.services.mozilla.com/D5587 --HG-- extra : moz-landing-system : lando
70 lines
2.2 KiB
HTML
70 lines
2.2 KiB
HTML
<!DOCTYPE HTML>
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<html>
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<!--
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https://bugzilla.mozilla.org/show_bug.cgi?id=1053048
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-->
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<head>
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<meta charset="utf-8">
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<title>Test for Bug 1053048</title>
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<script src="/tests/SimpleTest/SimpleTest.js"></script>
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<script src="/tests/SimpleTest/EventUtils.js"></script>
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<link rel="stylesheet" href="/tests/SimpleTest/test.css">
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<script type="application/javascript">
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/** Test for Bug 1053048 **/
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SimpleTest.waitForExplicitFinish();
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SimpleTest.waitForFocus(runTests);
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const nsISelectionListener = SpecialPowers.Ci.nsISelectionListener;
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function runTests() {
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var textarea = SpecialPowers.wrap(document.getElementById("textarea"));
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textarea.focus();
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var editor = textarea.editor;
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var selectionPrivate = editor.selection;
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var selectionListener = {
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count: 0,
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notifySelectionChanged(aDocument, aSelection, aReason) {
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ok(true, "selectionStart: " + textarea.selectionStart);
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ok(true, "selectionEnd: " + textarea.selectionEnd);
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this.count++;
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},
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};
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// Move caret to the end of the textarea
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synthesizeMouse(textarea, 290, 10, {});
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is(textarea.selectionStart, 3, "selectionStart should be 3 (after \"foo\")");
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is(textarea.selectionEnd, 3, "selectionEnd should be 3 (after \"foo\")");
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selectionPrivate.addSelectionListener(selectionListener);
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sendKey("RETURN");
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is(selectionListener.count, 1, "nsISelectionListener.notifySelectionChanged() should be called");
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is(textarea.selectionStart, 4, "selectionStart should be 4");
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is(textarea.selectionEnd, 4, "selectionEnd should be 4");
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is(textarea.value, "foo\n", "The line break should be appended");
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selectionPrivate.removeSelectionListener(selectionListener);
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SimpleTest.finish();
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}
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</script>
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</head>
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<body>
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<a target="_blank" href="https://bugzilla.mozilla.org/show_bug.cgi?id=1053048">Mozilla Bug 1053048</a>
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<p id="display"></p>
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<div id="content" style="display: none">
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</div>
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<textarea id="textarea"
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style="height: 100px; width: 300px; -moz-appearance: none"
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spellcheck="false"
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onkeydown="this.style.display='block'; this.style.height='200px';">foo</textarea>
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<pre id="test">
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</pre>
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</body>
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</html>
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