The Tor Browser / file comparison
comparison: content/base/test/copypaste.js
content/base/test/copypaste.js
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| 1 /* Any copyright is dedicated to the Public Domain. | |
| 2 * http://creativecommons.org/publicdomain/zero/1.0/ */ | |
| 3 | |
| 4 function modifySelection(s) { | |
| 5 var g = window.getSelection(); | |
| 6 var l = g.getRangeAt(0); | |
| 7 var d = document.createElement("p"); | |
| 8 d.innerHTML = s; | |
| 9 d.appendChild(l.cloneContents()); | |
| 10 | |
| 11 var e = document.createElement("div"); | |
| 12 document.body.appendChild(e); | |
| 13 e.appendChild(d); | |
| 14 var a = document.createRange(); | |
| 15 a.selectNode(d); | |
| 16 g.removeAllRanges(); | |
| 17 g.addRange(a); | |
| 18 window.setTimeout(function () { | |
| 19 e.parentNode.removeChild(e); | |
| 20 g.removeAllRanges(); | |
| 21 g.addRange(l); | |
| 22 }, 0) | |
| 23 } | |
| 24 | |
| 25 function getLoadContext() { | |
| 26 var Ci = SpecialPowers.Ci; | |
| 27 return SpecialPowers.wrap(window).QueryInterface(Ci.nsIInterfaceRequestor) | |
| 28 .getInterface(Ci.nsIWebNavigation) | |
| 29 .QueryInterface(Ci.nsILoadContext); | |
| 30 } | |
| 31 | |
| 32 function testCopyPaste (isXHTML) { | |
| 33 var suppressUnicodeCheckIfHidden = !!isXHTML; | |
| 34 var suppressHTMLCheck = !!isXHTML; | |
| 35 | |
| 36 var webnav = SpecialPowers.wrap(window).QueryInterface(SpecialPowers.Ci.nsIInterfaceRequestor) | |
| 37 .getInterface(SpecialPowers.Ci.nsIWebNavigation) | |
| 38 | |
| 39 var docShell = webnav.QueryInterface(SpecialPowers.Ci.nsIDocShell); | |
| 40 | |
| 41 var documentViewer = docShell.contentViewer | |
| 42 .QueryInterface(SpecialPowers.Ci.nsIContentViewerEdit); | |
| 43 | |
| 44 var clipboard = SpecialPowers.Services.clipboard; | |
| 45 | |
| 46 var textarea = SpecialPowers.wrap(document.getElementById('input')); | |
| 47 | |
| 48 function copySelectionToClipboard(suppressUnicodeCheck) { | |
| 49 documentViewer.copySelection(); | |
| 50 if (!suppressUnicodeCheck) | |
| 51 ok(clipboard.hasDataMatchingFlavors(["text/unicode"], 1,1), "check text/unicode"); | |
| 52 if (!suppressHTMLCheck) | |
| 53 ok(clipboard.hasDataMatchingFlavors(["text/html"], 1,1), "check text/html"); | |
| 54 } | |
| 55 function copyToClipboard(node, suppressUnicodeCheck) { | |
| 56 textarea.blur(); | |
| 57 clipboard.emptyClipboard(1); | |
| 58 var sel = window.getSelection(); | |
| 59 sel.removeAllRanges(); | |
| 60 var r = document.createRange(); | |
| 61 r.selectNode(node); | |
| 62 window.getSelection().addRange(r); | |
| 63 copySelectionToClipboard(suppressUnicodeCheck); | |
| 64 } | |
| 65 function copyRangeToClipboard(startNode,startIndex,endNode,endIndex,suppressUnicodeCheck) { | |
| 66 textarea.blur(); | |
| 67 clipboard.emptyClipboard(1); | |
| 68 var sel = window.getSelection(); | |
| 69 sel.removeAllRanges(); | |
| 70 var r = document.createRange(); | |
| 71 r.setStart(startNode,startIndex) | |
| 72 r.setEnd(endNode,endIndex) | |
| 73 window.getSelection().addRange(r); | |
| 74 copySelectionToClipboard(suppressUnicodeCheck); | |
| 75 } | |
| 76 function copyChildrenToClipboard(id) { | |
| 77 textarea.blur(); | |
| 78 clipboard.emptyClipboard(1); | |
| 79 window.getSelection().selectAllChildren(document.getElementById(id)); | |
| 80 copySelectionToClipboard(); | |
| 81 } | |
| 82 function getClipboardData(mime) { | |
| 83 var transferable = SpecialPowers.Cc['@mozilla.org/widget/transferable;1'] | |
| 84 .createInstance(SpecialPowers.Ci.nsITransferable); | |
| 85 transferable.init(getLoadContext()); | |
| 86 transferable.addDataFlavor(mime); | |
| 87 clipboard.getData(transferable, 1); | |
| 88 var data = SpecialPowers.createBlankObject(); | |
| 89 transferable.getTransferData(mime, data, {}) ; | |
| 90 return data; | |
| 91 } | |
| 92 function testClipboardValue(mime, expected) { | |
| 93 if (suppressHTMLCheck && mime == "text/html") | |
| 94 return null; | |
| 95 var data = SpecialPowers.wrap(getClipboardData(mime)); | |
| 96 is (data.value == null ? data.value : | |
| 97 data.value.QueryInterface(SpecialPowers.Ci.nsISupportsString).data, | |
| 98 expected, | |
| 99 mime + " value in the clipboard"); | |
| 100 return data.value; | |
| 101 } | |
| 102 function testPasteText(expected) { | |
| 103 textarea.value=""; | |
| 104 textarea.focus(); | |
| 105 textarea.editor.paste(1); | |
| 106 is(textarea.value, expected, "value of the textarea after the paste"); | |
| 107 } | |
| 108 function testSelectionToString(expected) { | |
| 109 is(window.getSelection().toString().replace(/\r\n/g,"\n"), expected, "Selection.toString"); | |
| 110 } | |
| 111 function testInnerHTML(id, expected) { | |
| 112 var value = document.getElementById(id).innerHTML; | |
| 113 is(value, expected, id + ".innerHTML"); | |
| 114 } | |
| 115 function testEmptyChildren(id) { | |
| 116 copyChildrenToClipboard(id); | |
| 117 testSelectionToString(""); | |
| 118 testClipboardValue("text/unicode", null); | |
| 119 testClipboardValue("text/html", null); | |
| 120 testPasteText(""); | |
| 121 } | |
| 122 | |
| 123 copyChildrenToClipboard("draggable"); | |
| 124 testSelectionToString("This is a draggable bit of text."); | |
| 125 testClipboardValue("text/unicode", | |
| 126 "This is a draggable bit of text."); | |
| 127 testClipboardValue("text/html", | |
| 128 "<div id=\"draggable\" title=\"title to have a long HTML line\">This is a <em>draggable</em> bit of text.</div>"); | |
| 129 testPasteText("This is a draggable bit of text."); | |
| 130 | |
| 131 copyChildrenToClipboard("alist"); | |
| 132 testSelectionToString(" bla\n\n foo\n bar\n\n"); | |
| 133 testClipboardValue("text/unicode", " bla\n\n foo\n bar\n\n"); | |
| 134 testClipboardValue("text/html", "<div id=\"alist\">\n bla\n <ul>\n <li>foo</li>\n \n <li>bar</li>\n </ul>\n </div>"); | |
| 135 testPasteText(" bla\n\n foo\n bar\n\n"); | |
| 136 | |
| 137 copyChildrenToClipboard("blist"); | |
| 138 testSelectionToString(" mozilla\n\n foo\n bar\n\n"); | |
| 139 testClipboardValue("text/unicode", " mozilla\n\n foo\n bar\n\n"); | |
| 140 testClipboardValue("text/html", "<div id=\"blist\">\n mozilla\n <ol>\n <li>foo</li>\n \n <li>bar</li>\n </ol>\n </div>"); | |
| 141 testPasteText(" mozilla\n\n foo\n bar\n\n"); | |
| 142 | |
| 143 copyChildrenToClipboard("clist"); | |
| 144 testSelectionToString(" mzla\n\n foo\n bazzinga!\n bar\n\n"); | |
| 145 testClipboardValue("text/unicode", " mzla\n\n foo\n bazzinga!\n bar\n\n"); | |
| 146 testClipboardValue("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>"); | |
| 147 testPasteText(" mzla\n\n foo\n bazzinga!\n bar\n\n"); | |
| 148 | |
| 149 copyChildrenToClipboard("div4"); | |
| 150 testSelectionToString(" Tt t t "); | |
| 151 testClipboardValue("text/unicode", " Tt t t "); | |
| 152 if (isXHTML) { | |
| 153 testClipboardValue("text/html", "<div id=\"div4\">\n T<textarea xmlns=\"http://www.w3.org/1999/xhtml\">t t t</textarea>\n</div>"); | |
| 154 testInnerHTML("div4", "\n T<textarea xmlns=\"http://www.w3.org/1999/xhtml\">t t t</textarea>\n"); | |
| 155 } | |
| 156 else { | |
| 157 testClipboardValue("text/html", "<div id=\"div4\">\n T<textarea>t t t</textarea>\n</div>"); | |
| 158 testInnerHTML("div4", "\n T<textarea>t t t</textarea>\n"); | |
| 159 } | |
| 160 testPasteText(" Tt t t "); | |
| 161 | |
| 162 copyChildrenToClipboard("div5"); | |
| 163 testSelectionToString(" T "); | |
| 164 testClipboardValue("text/unicode", " T "); | |
| 165 if (isXHTML) { | |
| 166 testClipboardValue("text/html", "<div id=\"div5\">\n T<textarea xmlns=\"http://www.w3.org/1999/xhtml\"> </textarea>\n</div>"); | |
| 167 testInnerHTML("div5", "\n T<textarea xmlns=\"http://www.w3.org/1999/xhtml\"> </textarea>\n"); | |
| 168 } | |
| 169 else { | |
| 170 testClipboardValue("text/html", "<div id=\"div5\">\n T<textarea> </textarea>\n</div>"); | |
| 171 testInnerHTML("div5", "\n T<textarea> </textarea>\n"); | |
| 172 } | |
| 173 testPasteText(" T "); | |
| 174 | |
| 175 copyRangeToClipboard($("div6").childNodes[0],0, $("div6").childNodes[1],1,suppressUnicodeCheckIfHidden); | |
| 176 testSelectionToString(""); | |
| 177 // START Disabled due to bug 564688 | |
| 178 if (false) { | |
| 179 testClipboardValue("text/unicode", ""); | |
| 180 testClipboardValue("text/html", ""); | |
| 181 } | |
| 182 // END Disabled due to bug 564688 | |
| 183 testInnerHTML("div6", "div6"); | |
| 184 | |
| 185 copyRangeToClipboard($("div7").childNodes[0],0, $("div7").childNodes[0],4,suppressUnicodeCheckIfHidden); | |
| 186 testSelectionToString(""); | |
| 187 // START Disabled due to bug 564688 | |
| 188 if (false) { | |
| 189 testClipboardValue("text/unicode", ""); | |
| 190 testClipboardValue("text/html", ""); | |
| 191 } | |
| 192 // END Disabled due to bug 564688 | |
| 193 testInnerHTML("div7", "div7"); | |
| 194 | |
| 195 copyRangeToClipboard($("div8").childNodes[0],0, $("div8").childNodes[0],4,suppressUnicodeCheckIfHidden); | |
| 196 testSelectionToString(""); | |
| 197 // START Disabled due to bug 564688 | |
| 198 if (false) { | |
| 199 testClipboardValue("text/unicode", ""); | |
| 200 testClipboardValue("text/html", ""); | |
| 201 } | |
| 202 // END Disabled due to bug 564688 | |
| 203 testInnerHTML("div8", "div8"); | |
| 204 | |
| 205 copyRangeToClipboard($("div9").childNodes[0],0, $("div9").childNodes[0],4,suppressUnicodeCheckIfHidden); | |
| 206 testSelectionToString("div9"); | |
| 207 testClipboardValue("text/unicode", "div9"); | |
| 208 testClipboardValue("text/html", "div9"); | |
| 209 testInnerHTML("div9", "div9"); | |
| 210 | |
| 211 copyToClipboard($("div10"), suppressUnicodeCheckIfHidden); | |
| 212 testSelectionToString(""); | |
| 213 testInnerHTML("div10", "div10"); | |
| 214 | |
| 215 copyToClipboard($("div10").firstChild, suppressUnicodeCheckIfHidden); | |
| 216 testSelectionToString(""); | |
| 217 | |
| 218 copyRangeToClipboard($("div10").childNodes[0],0, $("div10").childNodes[0],1,suppressUnicodeCheckIfHidden); | |
| 219 testSelectionToString(""); | |
| 220 | |
| 221 copyRangeToClipboard($("div10").childNodes[1],0, $("div10").childNodes[1],1,suppressUnicodeCheckIfHidden); | |
| 222 testSelectionToString(""); | |
| 223 | |
| 224 // ============ copy/paste test from/to a textarea | |
| 225 | |
| 226 var val = "1\n 2\n 3"; | |
| 227 textarea.value=val; | |
| 228 textarea.select(); | |
| 229 textarea.editor.copy(); | |
| 230 | |
| 231 textarea.value=""; | |
| 232 textarea.editor.paste(1); | |
| 233 is(textarea.value, val); | |
| 234 textarea.value=""; | |
| 235 | |
| 236 // ============ NOSCRIPT should not be copied | |
| 237 | |
| 238 copyChildrenToClipboard("div13"); | |
| 239 testSelectionToString("__"); | |
| 240 testClipboardValue("text/unicode", "__"); | |
| 241 testClipboardValue("text/html", "<div id=\"div13\">__</div>"); | |
| 242 testPasteText("__"); | |
| 243 | |
| 244 // ============ converting cell boundaries to tabs in tables | |
| 245 | |
| 246 copyToClipboard($("tr1")); | |
| 247 testClipboardValue("text/unicode", "foo\tbar"); | |
| 248 | |
| 249 // ============ manipulating Selection in oncopy | |
| 250 | |
| 251 copyRangeToClipboard($("div11").childNodes[0],0, $("div11").childNodes[1],2); | |
| 252 testClipboardValue("text/unicode", "Xdiv11"); | |
| 253 testClipboardValue("text/html", "<div><p>X<span>div</span>11</p></div>"); | |
| 254 setTimeout(function(){testSelectionToString("div11")},0); | |
| 255 | |
| 256 setTimeout(function(){ | |
| 257 copyRangeToClipboard($("div12").childNodes[0],0, $("div12").childNodes[1],2); | |
| 258 testClipboardValue("text/unicode", "Xdiv12"); | |
| 259 testClipboardValue("text/html", "<div><p>X<span>div</span>12</p></div>"); | |
| 260 setTimeout(function(){ | |
| 261 testSelectionToString("div12"); | |
| 262 setTimeout(SimpleTest.finish,0); | |
| 263 },0); | |
| 264 },0); | |
| 265 } |
