зеркало из https://github.com/mozilla/gecko-dev.git
123 строки
4.5 KiB
HTML
123 строки
4.5 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=386782
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-->
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<head>
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<title>Test for Bug 386782</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" type="text/css" href="/tests/SimpleTest/test.css" />
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<script>
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// This tests if we can load a document whose root is in designMode,
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// edit it, navigate to a new page, navigate back, still edit, and still
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// undo/redo. Note that this is different from the case where the
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// designMode document is in a frame inside the window, as this means
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// the editable region is not in the root docshell (a less complicated case).
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var gTests = [
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{
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// <html><body><p>designModeDocument</p></body></html>
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url: "file_bug386782_designmode.html",
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name: "designModeNavigate",
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onload(doc) { doc.designMode = "on"; },
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expectedBodyBeforeEdit: "<p>designModeDocument</p>",
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expectedBodyAfterEdit: "<p>EDITED designModeDocument</p>",
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expectedBodyAfterSecondEdit: "<p>EDITED TWICE designModeDocument</p>",
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},
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{
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// <html><body contentEditable="true"><p>contentEditable</p></body></html>
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url: "file_bug386782_contenteditable.html",
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name: "contentEditableNavigate",
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expectedBodyBeforeEdit: "<p>contentEditable</p>",
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expectedBodyAfterEdit: "EDITED <br><p>contentEditable</p>",
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expectedBodyAfterSecondEdit: "EDITED TWICE <br><p>contentEditable</p>",
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},
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];
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var gTest = null;
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add_task(async () => {
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while (gTests.length) {
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gTest = gTests.shift();
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await runTest();
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}
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});
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async function runTest() {
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gTest.window = window.open(gTest.url, gTest.name, "width=500,height=500");
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let e = await new Promise(r => window.onmessage = r);
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is(e.data.persisted, false, "Initial load cannot be persisted");
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if ("onload" in gTest) {
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gTest.onload(gTest.window.document);
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}
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await SimpleTest.promiseFocus(gTest.window);
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gTest.window.document.body.focus();
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// WARNING: If the following test fails, give the setTimeout() in the onload()
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// a bit longer; the doc hasn't had enough time to setup its editor.
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is(gTest.window.document.body.innerHTML, gTest.expectedBodyBeforeEdit, "Is doc setup yet");
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sendString("EDITED ", gTest.window);
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is(gTest.window.document.body.innerHTML, gTest.expectedBodyAfterEdit, "Editing failed.");
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gTest.window.location = "about:blank";
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await new Promise(r => gTest.window.onpagehide = r);
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// The active document is updated synchronously after "pagehide" (and
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// its associated microtasks), so, after waiting for the next global
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// task, gTest.window will be proxying the realm associated with the
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// "about:blank" document.
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// https://html.spec.whatwg.org/multipage/browsing-the-web.html#update-the-session-history-with-the-new-page
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await new Promise(r => setTimeout(r));
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is(gTest.window.location.href, "about:blank", "location.href");
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await SimpleTest.promiseFocus(gTest.window, true);
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gTest.window.history.back();
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e = await new Promise(r => window.onmessage = r);
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// Skip the test if the page is not loaded from the bf-cache when going back.
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if (e.data.persisted) {
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checkStillEditable();
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}
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gTest.window.close();
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}
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function checkStillEditable() {
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// Check that the contents are correct.
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is(gTest.window.document.body.innerHTML, gTest.expectedBodyAfterEdit, "Edited contents still correct?");
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// Check that we can undo/redo and the contents are correct.
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gTest.window.document.execCommand("undo", false, null);
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is(gTest.window.document.body.innerHTML, gTest.expectedBodyBeforeEdit, "Can we undo?");
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gTest.window.document.execCommand("redo", false, null);
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is(gTest.window.document.body.innerHTML, gTest.expectedBodyAfterEdit, "Can we redo?");
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// Check that we can still edit the page.
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gTest.window.document.body.focus();
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sendString("TWICE ", gTest.window);
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is(gTest.window.document.body.innerHTML, gTest.expectedBodyAfterSecondEdit, "Can we still edit?");
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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=386782">Mozilla Bug 386782</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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<pre id="test">
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<script class="testbody" type="text/javascript">
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/** Test for Bug 386782 */
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SimpleTest.waitForExplicitFinish();
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</script>
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</pre>
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</body>
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</html>
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