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Test Info: Warnings

  • This test gets skipped with pattern: headless
<!DOCTYPE HTML>
<html><head>
<title>Test for bug 525389</title>
<style src="/tests/SimpleTest/test.css" type="text/css"></style>
<script src="/tests/SimpleTest/SimpleTest.js"></script>
<script src="/tests/SimpleTest/EventUtils.js"></script>
<script class="testbody" type="application/javascript">
var utils = SpecialPowers.getDOMWindowUtils(window);
var Cc = SpecialPowers.Cc;
var Ci = SpecialPowers.Ci;
function getLoadContext() {
return SpecialPowers.wrap(window).docShell.QueryInterface(Ci.nsILoadContext);
}
async 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.includes("Win")) {
// 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);
utils.sendContentCommandEvent("pasteTransferable", trans);
e.removeEventListener("paste", pasteFunc);
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 = SpecialPowers.Services.clipboard;
clip.getData(trans, Ci.nsIClipboard.kGlobalClipboard);
return trans;
}
// Commented out as the test for it below is also commented out.
// 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);
// } else {
// trans.addDataFlavor("text/unicode");
// ssData.data = doc.body.innerHTML;
// trans.setTransferData("text/unicode", ssData);
// }
//
// return trans;
// }
async 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);
}
await SimpleTest.promiseClipboardChange(() => true,
() => { SpecialPowers.wrap(doc).execCommand("copy", false, null); });
return e;
}
await 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>');
await 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.
// await 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>');
await 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");
await copyToClipBoard('1<span style="display: contents">2</span>3', true);
trans = getTransferableFromClipboard(true);
pasteInto(trans, '<div id="paste_here"></div>', "paste_here");
verifyContent('<div id="paste_here">1<span style="display: contents">2</span>3</div>');
is(pasteCount, 1, "paste event was not triggered");
// test that we can preventDefault pastes
pasteFunc = function(event) { event.preventDefault(); return false; };
await 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.waitForExplicitFinish();
addLoadEvent(() => {
add_task(async function test_copy() {
await 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>