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Diffstat (limited to 'editor/libeditor/tests/test_bug525389.html')
| -rw-r--r-- | editor/libeditor/tests/test_bug525389.html | 198 |
1 files changed, 198 insertions, 0 deletions
diff --git a/editor/libeditor/tests/test_bug525389.html b/editor/libeditor/tests/test_bug525389.html new file mode 100644 index 000000000..43916eb51 --- /dev/null +++ b/editor/libeditor/tests/test_bug525389.html @@ -0,0 +1,198 @@ +<!DOCTYPE HTML> +<html><head> +<title>Test for bug 525389</title> +<style src="/tests/SimpleTest/test.css" type="text/css"></style> +<script type="application/javascript" src="/tests/SimpleTest/SimpleTest.js"></script> +<script type="text/javascript" src="/tests/SimpleTest/EventUtils.js"></script> + +<script class="testbody" type="application/javascript"> + + var utils = SpecialPowers.wrap(window) + .QueryInterface(SpecialPowers.Ci.nsIInterfaceRequestor).getInterface(SpecialPowers.Ci.nsIDOMWindowUtils); + var Cc = SpecialPowers.Cc; + var Ci = SpecialPowers.Ci; + +function getLoadContext() { + return SpecialPowers.wrap(window) + .QueryInterface(Ci.nsIInterfaceRequestor) + .getInterface(Ci.nsIWebNavigation) + .QueryInterface(Ci.nsILoadContext); +} + +function runTest() { + var pasteCount = 0; + var pasteFunc = function (event) { pasteCount++; }; + + function verifyContent(s) { + var e = document.getElementById('i1'); + var doc = e.contentDocument; + if (navigator.platform.indexOf("Win") >= 0) { + // On Windows ignore \n which got left over from the removal of the fragment tags + // <html><body>\n<!--StartFragment--> and <!--EndFragment-->\n</body>\n</html>. + is(doc.body.innerHTML.replace(/\n/g, ""), s, ""); + } else { + is(doc.body.innerHTML, s, ""); + } + } + + function pasteInto(trans, html, target_id) { + var e = document.getElementById('i1'); + var doc = e.contentDocument; + doc.designMode = "on"; + doc.body.innerHTML = html; + doc.defaultView.focus(); + if (target_id) + e = doc.getElementById(target_id); + else + e = doc.body; + var selection = doc.defaultView.getSelection(); + selection.removeAllRanges(); + selection.selectAllChildren(e); + selection.collapseToEnd(); + + pasteCount = 0; + e.addEventListener("paste", pasteFunc, false); + utils.sendContentCommandEvent("pasteTransferable", trans); + e.removeEventListener("paste", pasteFunc, false); + + return e; + } + + function getTransferableFromClipboard(asHTML) { + var trans = Cc["@mozilla.org/widget/transferable;1"].createInstance(Ci.nsITransferable); + trans.init(getLoadContext()); + if (asHTML) { + trans.addDataFlavor("text/html"); + } else { + trans.addDataFlavor("text/unicode"); + } + var clip = Cc["@mozilla.org/widget/clipboard;1"].getService(Ci.nsIClipboard); + clip.getData(trans, Ci.nsIClipboard.kGlobalClipboard); + return trans; + } + + function makeTransferable(s,asHTML,target_id) { + var e = document.getElementById('i2'); + var doc = e.contentDocument; + if (asHTML) { + doc.body.innerHTML = s; + } else { + var text = doc.createTextNode(s); + doc.body.appendChild(text); + } + doc.designMode = "on"; + doc.defaultView.focus(); + var selection = doc.defaultView.getSelection(); + selection.removeAllRanges(); + if (!target_id) { + selection.selectAllChildren(doc.body); + } else { + var range = document.createRange(); + range.selectNode(doc.getElementById(target_id)); + selection.addRange(range); + } + + // We cannot use plain strings, we have to use nsSupportsString. + var supportsStringClass = SpecialPowers.Components.classes["@mozilla.org/supports-string;1"]; + var ssData = supportsStringClass.createInstance(Ci.nsISupportsString); + + // Create the transferable. + var trans = Cc["@mozilla.org/widget/transferable;1"].createInstance(Ci.nsITransferable); + trans.init(getLoadContext()); + + // Add the data to the transferable. + if (asHTML) { + trans.addDataFlavor("text/html"); + ssData.data = doc.body.innerHTML; + trans.setTransferData("text/html", ssData, ssData.length * 2); + } else { + trans.addDataFlavor("text/unicode"); + ssData.data = doc.body.innerHTML; + trans.setTransferData("text/unicode", ssData, ssData.length * 2); + } + + return trans; + } + + function copyToClipBoard(s,asHTML,target_id) { + var e = document.getElementById('i2'); + var doc = e.contentDocument; + if (asHTML) { + doc.body.innerHTML = s; + } else { + var text = doc.createTextNode(s); + doc.body.appendChild(text); + } + doc.designMode = "on"; + doc.defaultView.focus(); + var selection = doc.defaultView.getSelection(); + selection.removeAllRanges(); + if (!target_id) { + selection.selectAllChildren(doc.body); + } else { + var range = document.createRange(); + range.selectNode(doc.getElementById(target_id)); + selection.addRange(range); + } + SpecialPowers.wrap(doc).execCommand("copy", false, null); + return e; + } + + copyToClipBoard('<span>Hello</span><span>Kitty</span>', true); + var trans = getTransferableFromClipboard(true); + pasteInto(trans, ''); + verifyContent('<span>Hello</span><span>Kitty</span>'); + is(pasteCount, 1, "paste event was not triggered"); + + // this test is not working out exactly like the clipboard test + // has to do with generating the nsITransferable above + //trans = makeTransferable('<span>Hello</span><span>Kitty</span>', true); + //pasteInto(trans, ''); + //verifyContent('<span>Hello</span><span>Kitty</span>'); + + copyToClipBoard("<dl><dd>Hello Kitty</dd></dl><span>Hello</span><span>Kitty</span>", true); + trans = getTransferableFromClipboard(true); + pasteInto(trans, '<ol><li id="paste_here">X</li></ol>',"paste_here"); + verifyContent('<ol><li id="paste_here">X<dl><dd>Hello Kitty</dd></dl><span>Hello</span><span>Kitty</span></li></ol>'); + is(pasteCount, 1, "paste event was not triggered"); + +// The following test doesn't do what I expected, because the special handling +// of IsList nodes in nsHTMLEditor::InsertHTMLWithContext simply removes +// non-list/item children. See bug 481177. +// copyToClipBoard("<ol><li>Hello Kitty</li><span>Hello</span></ol>", true); +// pasteInto('<ol><li id="paste_here">X</li></ol>',"paste_here"); +// verifyContent('<ol><li id="paste_here">X</li><li>Hello Kitty</li><span>Hello</span></ol>'); + + copyToClipBoard("<pre>Kitty</pre><span>Hello</span>", true); + trans = getTransferableFromClipboard(true); + pasteInto(trans, '<pre id="paste_here">Hello </pre>',"paste_here"); + verifyContent('<pre id="paste_here">Hello Kitty<span>Hello</span></pre>'); + is(pasteCount, 1, "paste event was not triggered"); + + // test that we can preventDefault pastes + pasteFunc = function (event) { event.preventDefault(); return false; }; + copyToClipBoard("<pre>Kitty</pre><span>Hello</span>", true); + trans = getTransferableFromClipboard(true); + pasteInto(trans, '<pre id="paste_here">Hello </pre>',"paste_here"); + verifyContent('<pre id="paste_here">Hello </pre>'); + is(pasteCount, 0, "paste event was triggered"); + + SimpleTest.finish(); +} + +SimpleTest.waitForExplicitFinish(); +addLoadEvent(runTest); +</script> +</head> +<body> +<a target="_blank" href="https://bugzilla.mozilla.org/show_bug.cgi?id=525389">Mozilla Bug 525389</a> +<p id="display"></p> + +<pre id="test"> +</pre> + +<iframe id="i1" width="200" height="100" src="about:blank"></iframe><br> +<iframe id="i2" width="200" height="100" src="about:blank"></iframe><br> + +</body> +</html> |