forked from mirrors/gecko-dev
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
57 lines
2 KiB
HTML
57 lines
2 KiB
HTML
<!DOCTYPE html>
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<!--
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https://bugzilla.mozilla.org/show_bug.cgi?id=1425997
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-->
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<html>
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<head>
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<title>Test for Bug 1425997</title>
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<script type="application/javascript" src="/tests/SimpleTest/SimpleTest.js"></script>
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<link rel="stylesheet" type="text/css" href="/tests/SimpleTest/test.css" />
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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=1425997">Mozilla Bug 1425997</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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<div id="editor" contenteditable>
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<!-- -->
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<span id="inline">foo</span>
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</div>
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<pre id="test">
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<script class="testbody" type="application/javascript">
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SimpleTest.waitForExplicitFinish();
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// 3 assertions are recorded due to nested execCommand() but not a problem.
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// They are necessary to detect invalid method call without mutation event listers.
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SimpleTest.expectAssertions(3, 3);
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SimpleTest.waitForFocus(function() {
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let selection = window.getSelection();
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let editor = document.getElementById("editor");
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function onCharacterDataModified() {
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// Until removing all NBSPs which were inserted by the editor,
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// emulates Backspace key with "delete" command.
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// When this test is created, the behavior is:
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// after 1st delete: "\n<!-- --> \n"
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// after 2nd delete: "\n<!-- --> \n"
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// after 3rd delete: "\n<!-- -->\n"
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while (editor.innerHTML.includes(" ")) {
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document.execCommand("delete", false);
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}
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}
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editor.addEventListener("DOMCharacterDataModified", onCharacterDataModified, { once: true });
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editor.focus();
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selection.selectAllChildren(document.getElementById("inline"));
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document.execCommand("insertHTML", false, "text");
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// This expected result is just same as the result of Chrome.
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// If the spec says this is wrong, feel free to change this result.
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todo_is(editor.innerHTML, "\n<!-- --><span id=\"inline\">text</span>",
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"The 'foo' should be replaced with 'text' and whitespaces before the span element should be removed");
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SimpleTest.finish();
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});
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</script>
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</pre>
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</body>
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</html>
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