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authorMatt A. Tobin <mattatobin@localhost.localdomain>2018-02-02 04:16:08 -0500
committerMatt A. Tobin <mattatobin@localhost.localdomain>2018-02-02 04:16:08 -0500
commit5f8de423f190bbb79a62f804151bc24824fa32d8 (patch)
tree10027f336435511475e392454359edea8e25895d /dom/base/test/copypaste.js
parent49ee0794b5d912db1f95dce6eb52d781dc210db5 (diff)
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Add m-esr52 at 52.6.0
Diffstat (limited to 'dom/base/test/copypaste.js')
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diff --git a/dom/base/test/copypaste.js b/dom/base/test/copypaste.js
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+/* Any copyright is dedicated to the Public Domain.
+ * http://creativecommons.org/publicdomain/zero/1.0/ */
+
+function modifySelection(s) {
+ var g = window.getSelection();
+ var l = g.getRangeAt(0);
+ var d = document.createElement("p");
+ d.innerHTML = s;
+ d.appendChild(l.cloneContents());
+
+ var e = document.createElement("div");
+ document.body.appendChild(e);
+ e.appendChild(d);
+ var a = document.createRange();
+ a.selectNode(d);
+ g.removeAllRanges();
+ g.addRange(a);
+ window.setTimeout(function () {
+ e.parentNode.removeChild(e);
+ g.removeAllRanges();
+ g.addRange(l);
+ }, 0)
+}
+
+function getLoadContext() {
+ var Ci = SpecialPowers.Ci;
+ return SpecialPowers.wrap(window).QueryInterface(Ci.nsIInterfaceRequestor)
+ .getInterface(Ci.nsIWebNavigation)
+ .QueryInterface(Ci.nsILoadContext);
+}
+
+function testCopyPaste (isXHTML) {
+ var suppressUnicodeCheckIfHidden = !!isXHTML;
+ var suppressHTMLCheck = !!isXHTML;
+
+ var webnav = SpecialPowers.wrap(window).QueryInterface(SpecialPowers.Ci.nsIInterfaceRequestor)
+ .getInterface(SpecialPowers.Ci.nsIWebNavigation)
+
+ var docShell = webnav.QueryInterface(SpecialPowers.Ci.nsIDocShell);
+
+ var documentViewer = docShell.contentViewer
+ .QueryInterface(SpecialPowers.Ci.nsIContentViewerEdit);
+
+ var clipboard = SpecialPowers.Services.clipboard;
+
+ var textarea = SpecialPowers.wrap(document.getElementById('input'));
+
+ function copySelectionToClipboard(suppressUnicodeCheck) {
+ documentViewer.copySelection();
+ if (!suppressUnicodeCheck)
+ ok(clipboard.hasDataMatchingFlavors(["text/unicode"], 1,1), "check text/unicode");
+ if (!suppressHTMLCheck)
+ ok(clipboard.hasDataMatchingFlavors(["text/html"], 1,1), "check text/html");
+ }
+ function clear(node, suppressUnicodeCheck) {
+ textarea.blur();
+ clipboard.emptyClipboard(1);
+ var sel = window.getSelection();
+ sel.removeAllRanges();
+ }
+ function copyToClipboard(node, suppressUnicodeCheck) {
+ clear();
+ var r = document.createRange();
+ r.selectNode(node);
+ window.getSelection().addRange(r);
+ copySelectionToClipboard(suppressUnicodeCheck);
+ }
+ function addRange(startNode,startIndex,endNode,endIndex) {
+ var sel = window.getSelection();
+ var r = document.createRange();
+ r.setStart(startNode,startIndex)
+ r.setEnd(endNode,endIndex)
+ sel.addRange(r);
+ }
+ function copyRangeToClipboard(startNode,startIndex,endNode,endIndex,suppressUnicodeCheck) {
+ clear();
+ addRange(startNode,startIndex,endNode,endIndex);
+ copySelectionToClipboard(suppressUnicodeCheck);
+ }
+ function copyChildrenToClipboard(id) {
+ clear();
+ window.getSelection().selectAllChildren(document.getElementById(id));
+ copySelectionToClipboard();
+ }
+ function getClipboardData(mime) {
+ var transferable = SpecialPowers.Cc['@mozilla.org/widget/transferable;1']
+ .createInstance(SpecialPowers.Ci.nsITransferable);
+ transferable.init(getLoadContext());
+ transferable.addDataFlavor(mime);
+ clipboard.getData(transferable, 1);
+ var data = SpecialPowers.createBlankObject();
+ transferable.getTransferData(mime, data, {}) ;
+ return data;
+ }
+ function testHtmlClipboardValue(mime, expected) {
+ // For Windows, navigator.platform returns "Win32".
+ var expectedValue = expected;
+ if (navigator.platform.indexOf("Win") >= 0) {
+ // Windows has extra content.
+ var expectedValue = "<html><body>\n<!--StartFragment-->" +
+ expected.replace(/\n/g, '\n') +
+ "<!--EndFragment-->\n</body>\n</html>";
+ }
+ testClipboardValue(mime, expectedValue);
+ }
+ function testClipboardValue(mime, expected) {
+ if (suppressHTMLCheck && mime == "text/html")
+ return null;
+ var data = SpecialPowers.wrap(getClipboardData(mime));
+ is (data.value == null ? data.value :
+ data.value.QueryInterface(SpecialPowers.Ci.nsISupportsString).data,
+ expected,
+ mime + " value in the clipboard");
+ return data.value;
+ }
+ function testPasteText(expected) {
+ textarea.value="";
+ textarea.focus();
+ textarea.editor.paste(1);
+ is(textarea.value, expected, "value of the textarea after the paste");
+ }
+ function testPasteHTML(id, expected) {
+ var contentEditable = $(id);
+ contentEditable.focus();
+ synthesizeKey("v", {accelKey: true});
+ is(contentEditable.innerHTML, expected, id+".innerHtml after the paste");
+ }
+ function testSelectionToString(expected) {
+ is(window.getSelection().toString().replace(/\r\n/g,"\n"), expected, "Selection.toString");
+ }
+ function testInnerHTML(id, expected) {
+ var value = document.getElementById(id).innerHTML;
+ is(value, expected, id + ".innerHTML");
+ }
+ function testEmptyChildren(id) {
+ copyChildrenToClipboard(id);
+ testSelectionToString("");
+ testClipboardValue("text/unicode", null);
+ testClipboardValue("text/html", null);
+ testPasteText("");
+ }
+
+ copyChildrenToClipboard("draggable");
+ testSelectionToString("This is a draggable bit of text.");
+ testClipboardValue("text/unicode",
+ "This is a draggable bit of text.");
+ testHtmlClipboardValue("text/html",
+ "<div id=\"draggable\" title=\"title to have a long HTML line\">This is a <em>draggable</em> bit of text.</div>");
+ testPasteText("This is a draggable bit of text.");
+
+ copyChildrenToClipboard("alist");
+ testSelectionToString(" bla\n\n foo\n bar\n\n");
+ testClipboardValue("text/unicode", " bla\n\n foo\n bar\n\n");
+ testHtmlClipboardValue("text/html", "<div id=\"alist\">\n bla\n <ul>\n <li>foo</li>\n \n <li>bar</li>\n </ul>\n </div>");
+ testPasteText(" bla\n\n foo\n bar\n\n");
+
+ copyChildrenToClipboard("blist");
+ testSelectionToString(" mozilla\n\n foo\n bar\n\n");
+ testClipboardValue("text/unicode", " mozilla\n\n foo\n bar\n\n");
+ testHtmlClipboardValue("text/html", "<div id=\"blist\">\n mozilla\n <ol>\n <li>foo</li>\n \n <li>bar</li>\n </ol>\n </div>");
+ testPasteText(" mozilla\n\n foo\n bar\n\n");
+
+ copyChildrenToClipboard("clist");
+ testSelectionToString(" mzla\n\n foo\n bazzinga!\n bar\n\n");
+ testClipboardValue("text/unicode", " mzla\n\n foo\n bazzinga!\n bar\n\n");
+ testHtmlClipboardValue("text/html", "<div id=\"clist\">\n mzla\n <ul>\n <li>foo<ul>\n <li>bazzinga!</li>\n </ul></li>\n \n <li>bar</li>\n </ul>\n </div>");
+ testPasteText(" mzla\n\n foo\n bazzinga!\n bar\n\n");
+
+ copyChildrenToClipboard("div4");
+ testSelectionToString(" Tt t t ");
+ testClipboardValue("text/unicode", " Tt t t ");
+ if (isXHTML) {
+ testHtmlClipboardValue("text/html", "<div id=\"div4\">\n T<textarea xmlns=\"http://www.w3.org/1999/xhtml\">t t t</textarea>\n</div>");
+ testInnerHTML("div4", "\n T<textarea xmlns=\"http://www.w3.org/1999/xhtml\">t t t</textarea>\n");
+ }
+ else {
+ testHtmlClipboardValue("text/html", "<div id=\"div4\">\n T<textarea>t t t</textarea>\n</div>");
+ testInnerHTML("div4", "\n T<textarea>t t t</textarea>\n");
+ }
+ testPasteText(" Tt t t ");
+
+ copyChildrenToClipboard("div5");
+ testSelectionToString(" T ");
+ testClipboardValue("text/unicode", " T ");
+ if (isXHTML) {
+ testHtmlClipboardValue("text/html", "<div id=\"div5\">\n T<textarea xmlns=\"http://www.w3.org/1999/xhtml\"> </textarea>\n</div>");
+ testInnerHTML("div5", "\n T<textarea xmlns=\"http://www.w3.org/1999/xhtml\"> </textarea>\n");
+ }
+ else {
+ testHtmlClipboardValue("text/html", "<div id=\"div5\">\n T<textarea> </textarea>\n</div>");
+ testInnerHTML("div5", "\n T<textarea> </textarea>\n");
+ }
+ testPasteText(" T ");
+
+ copyRangeToClipboard($("div6").childNodes[0],0, $("div6").childNodes[1],1,suppressUnicodeCheckIfHidden);
+ testSelectionToString("");
+// START Disabled due to bug 564688
+if (false) {
+ testClipboardValue("text/unicode", "");
+ testClipboardValue("text/html", "");
+}
+// END Disabled due to bug 564688
+ testInnerHTML("div6", "div6");
+
+ copyRangeToClipboard($("div7").childNodes[0],0, $("div7").childNodes[0],4,suppressUnicodeCheckIfHidden);
+ testSelectionToString("");
+// START Disabled due to bug 564688
+if (false) {
+ testClipboardValue("text/unicode", "");
+ testClipboardValue("text/html", "");
+}
+// END Disabled due to bug 564688
+ testInnerHTML("div7", "div7");
+
+ copyRangeToClipboard($("div8").childNodes[0],0, $("div8").childNodes[0],4,suppressUnicodeCheckIfHidden);
+ testSelectionToString("");
+// START Disabled due to bug 564688
+if (false) {
+ testClipboardValue("text/unicode", "");
+ testClipboardValue("text/html", "");
+}
+// END Disabled due to bug 564688
+ testInnerHTML("div8", "div8");
+
+ copyRangeToClipboard($("div9").childNodes[0],0, $("div9").childNodes[0],4,suppressUnicodeCheckIfHidden);
+ testSelectionToString("div9");
+ testClipboardValue("text/unicode", "div9");
+ testHtmlClipboardValue("text/html", "div9");
+ testInnerHTML("div9", "div9");
+
+ copyToClipboard($("div10"), suppressUnicodeCheckIfHidden);
+ testSelectionToString("");
+ testInnerHTML("div10", "div10");
+
+ copyToClipboard($("div10").firstChild, suppressUnicodeCheckIfHidden);
+ testSelectionToString("");
+
+ copyRangeToClipboard($("div10").childNodes[0],0, $("div10").childNodes[0],1,suppressUnicodeCheckIfHidden);
+ testSelectionToString("");
+
+ copyRangeToClipboard($("div10").childNodes[1],0, $("div10").childNodes[1],1,suppressUnicodeCheckIfHidden);
+ testSelectionToString("");
+
+ if (!isXHTML) {
+ // ============ copy/paste multi-range selection (bug 1123505)
+ // with text start node
+ var sel = window.getSelection();
+ sel.removeAllRanges();
+ var r = document.createRange();
+ var ul = $('ul1');
+ var parent = ul.parentNode;
+ r.setStart(parent, 0);
+ r.setEnd(parent.firstChild, 15); // the end of "Copy..."
+ sel.addRange(r);
+
+ r = document.createRange();
+ r.setStart(ul, 1); // before the space inside the UL
+ r.setEnd(parent, 2); // after the UL
+ sel.addRange(r);
+ copySelectionToClipboard(true);
+ testPasteHTML('contentEditable1', 'Copy1then Paste');
+
+ // with text end node
+ var sel = window.getSelection();
+ sel.removeAllRanges();
+ var r = document.createRange();
+ var ul = $('ul2');
+ var parent = ul.parentNode;
+ r.setStart(parent, 0);
+ r.setEnd(ul, 1); // after the space
+ sel.addRange(r);
+
+ r = document.createRange();
+ r.setStart(parent.childNodes[1], 0); // the start of "Copy..."
+ r.setEnd(parent, 2);
+ sel.addRange(r);
+ copySelectionToClipboard(true);
+ testPasteHTML('contentEditable2', 'Copy2then Paste');
+
+ // with text end node and non-empty start
+ var sel = window.getSelection();
+ sel.removeAllRanges();
+ var r = document.createRange();
+ var ul = $('ul3');
+ var parent = ul.parentNode;
+ r.setStart(parent, 0);
+ r.setEnd(ul, 1); // after the space
+ sel.addRange(r);
+
+ r = document.createRange();
+ r.setStart(parent.childNodes[1], 0); // the start of "Copy..."
+ r.setEnd(parent, 2);
+ sel.addRange(r);
+ copySelectionToClipboard(true);
+ testPasteHTML('contentEditable3', '<ul id="ul3"><li>\n<br></li></ul>Copy3then Paste');
+
+ // with elements of different depth
+ var sel = window.getSelection();
+ sel.removeAllRanges();
+ var r = document.createRange();
+ var div1 = $('div1s');
+ var parent = div1.parentNode;
+ r.setStart(parent, 0);
+ r.setEnd(document.getElementById('div1se1'), 1); // after the "inner" DIV
+ sel.addRange(r);
+
+ r = document.createRange();
+ r.setStart(div1.childNodes[1], 0); // the start of "after"
+ r.setEnd(parent, 1);
+ sel.addRange(r);
+ copySelectionToClipboard(true);
+ testPasteHTML('contentEditable4', '<div id="div1s"><div id="div1se1">before</div></div><div id="div1s">after</div>');
+
+ // with elements of different depth, and a text node at the end
+ var sel = window.getSelection();
+ sel.removeAllRanges();
+ var r = document.createRange();
+ var div1 = $('div2s');
+ var parent = div1.parentNode;
+ r.setStart(parent, 0);
+ r.setEnd(document.getElementById('div2se1'), 1); // after the "inner" DIV
+ sel.addRange(r);
+
+ r = document.createRange();
+ r.setStart(div1.childNodes[1], 0); // the start of "after"
+ r.setEnd(parent, 1);
+ sel.addRange(r);
+ copySelectionToClipboard(true);
+ testPasteHTML('contentEditable5', '<div id="div2s"><div id="div2se1">before</div></div><div id="div2s">after</div>');
+
+ // crash test for bug 1127835
+ var e1 = document.getElementById('1127835crash1');
+ var e2 = document.getElementById('1127835crash2');
+ var e3 = document.getElementById('1127835crash3');
+ var t1 = e1.childNodes[0];
+ var t3 = e3.childNodes[0];
+
+ var sel = window.getSelection();
+ sel.removeAllRanges();
+
+ var r = document.createRange();
+ r.setStart(t1, 1);
+ r.setEnd(e2, 0);
+ sel.addRange(r);
+
+ r = document.createRange();
+ r.setStart(e2, 1);
+ r.setEnd(t3, 0);
+ sel.addRange(r);
+ copySelectionToClipboard(true);
+ testPasteHTML('contentEditable6', '<span id="1127835crash1"></span><div id="1127835crash2"><div>\n</div></div><br>');
+ }
+
+ // ============ copy/paste test from/to a textarea
+
+ var val = "1\n 2\n 3";
+ textarea.value=val;
+ textarea.select();
+ textarea.editor.copy();
+
+ textarea.value="";
+ textarea.editor.paste(1);
+ is(textarea.value, val);
+ textarea.value="";
+
+ // ============ NOSCRIPT should not be copied
+
+ copyChildrenToClipboard("div13");
+ testSelectionToString("__");
+ testClipboardValue("text/unicode", "__");
+ testHtmlClipboardValue("text/html", "<div id=\"div13\">__</div>");
+ testPasteText("__");
+
+ // ============ converting cell boundaries to tabs in tables
+
+ copyToClipboard($("tr1"));
+ testClipboardValue("text/unicode", "foo\tbar");
+
+ if (!isXHTML) {
+ // ============ spanning multiple rows
+
+ copyRangeToClipboard($("tr2"),0,$("tr3"),0);
+ testClipboardValue("text/unicode", "1\t2\n3\t4\n");
+ testHtmlClipboardValue("text/html", '<table><tbody><tr id="tr2"><tr id="tr2"><td>1</td><td>2</td></tr><tr><td>3</td><td>4</td></tr><tr id="tr3"></tr></tr></tbody></table>');
+
+ // ============ spanning multiple rows in multi-range selection
+
+ clear();
+ addRange($("tr2"),0,$("tr2"),2);
+ addRange($("tr3"),0,$("tr3"),2);
+ copySelectionToClipboard();
+ testClipboardValue("text/unicode", "1\t2\n5\t6");
+ testHtmlClipboardValue("text/html", '<table><tbody><tr id="tr2"><td>1</td><td>2</td></tr><tr id="tr3"><td>5</td><td>6</td></tr></tbody></table>');
+ }
+
+ // ============ manipulating Selection in oncopy
+
+ copyRangeToClipboard($("div11").childNodes[0],0, $("div11").childNodes[1],2);
+ testClipboardValue("text/unicode", "Xdiv11");
+ testHtmlClipboardValue("text/html", "<div><p>X<span>div</span>11</p></div>");
+ setTimeout(function(){testSelectionToString("div11")},0);
+
+ setTimeout(function(){
+ copyRangeToClipboard($("div12").childNodes[0],0, $("div12").childNodes[1],2);
+ testClipboardValue("text/unicode", "Xdiv12");
+ testHtmlClipboardValue("text/html", "<div><p>X<span>div</span>12</p></div>");
+ setTimeout(function(){
+ testSelectionToString("div12");
+ setTimeout(SimpleTest.finish,0);
+ },0);
+ },0);
+}
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