The Tor Browser / file comparison
comparison: editor/libeditor/base/tests/test_selection_move_commands.xul
editor/libeditor/base/tests/test_selection_move_commands.xul
- branch
- TOR_BUG_3246
- changeset 7
- 129ffea94266
equal
deleted
inserted
replaced
| -1:000000000000 | 0:548aa85124c3 |
|---|---|
| 1 <?xml version="1.0"?> | |
| 2 <?xml-stylesheet href="chrome://global/skin" type="text/css"?> | |
| 3 <?xml-stylesheet href="chrome://mochikit/content/tests/SimpleTest/test.css" type="text/css"?> | |
| 4 <window xmlns="http://www.mozilla.org/keymaster/gatekeeper/there.is.only.xul" | |
| 5 xmlns:html="http://www.w3.org/1999/xhtml" | |
| 6 title="Test for nsSelectionMoveCommands"> | |
| 7 <script type="application/javascript" src="chrome://mochikit/content/tests/SimpleTest/SimpleTest.js"></script> | |
| 8 | |
| 9 <script class="testbody" type="application/javascript"> | |
| 10 <![CDATA[ | |
| 11 | |
| 12 var prefs = Components.classes["@mozilla.org/preferences-service;1"] | |
| 13 .getService(Components.interfaces.nsIPrefBranch); | |
| 14 prefs.setBoolPref("general.smoothScroll", false); | |
| 15 | |
| 16 var winUtils = SpecialPowers.getDOMWindowUtils(window); | |
| 17 winUtils.advanceTimeAndRefresh(100); | |
| 18 | |
| 19 function runTest() { | |
| 20 var tests = execTests(); | |
| 21 function execNext() { | |
| 22 try { | |
| 23 winUtils.advanceTimeAndRefresh(100); | |
| 24 tests.next(); | |
| 25 | |
| 26 winUtils.advanceTimeAndRefresh(100); | |
| 27 setTimeout(execNext, 20); | |
| 28 } catch (e) {} | |
| 29 } | |
| 30 execNext(); | |
| 31 } | |
| 32 | |
| 33 function execTests() { | |
| 34 var e = document.getElementById("edit"); | |
| 35 var doc = e.contentDocument; | |
| 36 var win = e.contentWindow; | |
| 37 var root = doc.documentElement; | |
| 38 var body = doc.body; | |
| 39 | |
| 40 body.style.fontSize='16px'; | |
| 41 body.style.lineHeight='16px'; | |
| 42 body.style.height='400px'; | |
| 43 body.style.padding='0px'; | |
| 44 body.style.margin='0px'; | |
| 45 body.style.borderWidth='0px'; | |
| 46 | |
| 47 var sel = win.getSelection(); | |
| 48 doc.designMode='on'; | |
| 49 body.innerHTML = "1<br>2<br>3<br>4<br>5<br>6<br>7<br>8<br>9<br>10<br>11<br>12<br>"; | |
| 50 win.focus(); | |
| 51 // Flush out layout to make sure that the subdocument will be the size we | |
| 52 // expect by the time we try to scroll it. | |
| 53 is(body.getBoundingClientRect().height, 400, | |
| 54 "Body height should be what we set it to"); | |
| 55 yield; | |
| 56 | |
| 57 function doCommand(cmd) { | |
| 58 var controller = document.commandDispatcher.getControllerForCommand(cmd); | |
| 59 if (controller) { | |
| 60 controller.doCommand(cmd); | |
| 61 } | |
| 62 } | |
| 63 | |
| 64 function testScrollCommand(cmd, expectTop) { | |
| 65 is(root.getBoundingClientRect().top, -expectTop, cmd); | |
| 66 } | |
| 67 | |
| 68 function testMoveCommand(cmd, expectNode, expectOffset) { | |
| 69 doCommand(cmd); | |
| 70 is(sel.isCollapsed, true, "collapsed after " + cmd); | |
| 71 is(sel.anchorNode, expectNode, "node after " + cmd); | |
| 72 is(sel.anchorOffset, expectOffset, "offset after " + cmd); | |
| 73 } | |
| 74 | |
| 75 function findChildNum(e, child) { | |
| 76 var i = 0; | |
| 77 var n = e.firstChild; | |
| 78 while (n && n != child) { | |
| 79 n = n.nextSibling; | |
| 80 ++i; | |
| 81 } | |
| 82 if (!n) | |
| 83 return -1; | |
| 84 return i; | |
| 85 } | |
| 86 | |
| 87 function testPageMoveCommand(cmd, expectOffset) { | |
| 88 doCommand(cmd); | |
| 89 is(sel.isCollapsed, true, "collapsed after " + cmd); | |
| 90 is(sel.anchorOffset, expectOffset, "offset after " + cmd); | |
| 91 return findChildNum(body, sel.anchorNode); | |
| 92 } | |
| 93 | |
| 94 function testSelectCommand(cmd, expectNode, expectOffset) { | |
| 95 var anchorNode = sel.anchorNode; | |
| 96 var anchorOffset = sel.anchorOffset; | |
| 97 doCommand(cmd); | |
| 98 is(sel.isCollapsed, false, "not collapsed after " + cmd); | |
| 99 is(sel.anchorNode, anchorNode, "anchor not moved after " + cmd); | |
| 100 is(sel.anchorOffset, anchorOffset, "anchor not moved after " + cmd); | |
| 101 is(sel.focusNode, expectNode, "node after " + cmd); | |
| 102 is(sel.focusOffset, expectOffset, "offset after " + cmd); | |
| 103 } | |
| 104 | |
| 105 function testPageSelectCommand(cmd, expectOffset) { | |
| 106 var anchorNode = sel.anchorNode; | |
| 107 var anchorOffset = sel.anchorOffset; | |
| 108 doCommand(cmd); | |
| 109 is(sel.isCollapsed, false, "not collapsed after " + cmd); | |
| 110 is(sel.anchorNode, anchorNode, "anchor not moved after " + cmd); | |
| 111 is(sel.anchorOffset, anchorOffset, "anchor not moved after " + cmd); | |
| 112 is(sel.focusOffset, expectOffset, "offset after " + cmd); | |
| 113 return findChildNum(body, sel.focusNode); | |
| 114 } | |
| 115 | |
| 116 function node(i) { | |
| 117 var n = body.firstChild; | |
| 118 while (i > 0) { | |
| 119 n = n.nextSibling; | |
| 120 --i; | |
| 121 } | |
| 122 return n; | |
| 123 } | |
| 124 | |
| 125 doCommand("cmd_scrollBottom"); | |
| 126 yield; | |
| 127 testScrollCommand("cmd_scrollBottom", root.scrollHeight - 100); | |
| 128 doCommand("cmd_scrollTop"); | |
| 129 yield; | |
| 130 testScrollCommand("cmd_scrollTop", 0); | |
| 131 | |
| 132 doCommand("cmd_scrollPageDown"); | |
| 133 yield; | |
| 134 var pageHeight = -root.getBoundingClientRect().top; | |
| 135 ok(pageHeight > 0, "cmd_scrollPageDown works"); | |
| 136 ok(pageHeight <= 100, "cmd_scrollPageDown doesn't scroll too much"); | |
| 137 doCommand("cmd_scrollBottom"); | |
| 138 doCommand("cmd_scrollPageUp"); | |
| 139 yield; | |
| 140 testScrollCommand("cmd_scrollPageUp", root.scrollHeight - 100 - pageHeight); | |
| 141 | |
| 142 doCommand("cmd_scrollTop"); | |
| 143 doCommand("cmd_scrollLineDown"); | |
| 144 yield; | |
| 145 var lineHeight = -root.getBoundingClientRect().top; | |
| 146 ok(lineHeight > 0, "Can scroll by lines"); | |
| 147 doCommand("cmd_scrollBottom"); | |
| 148 doCommand("cmd_scrollLineUp"); | |
| 149 yield; | |
| 150 testScrollCommand("cmd_scrollLineUp", root.scrollHeight - 100 - lineHeight); | |
| 151 | |
| 152 var runSelectionTests = function(selectWordNextNode, selectWordNextOffset) { | |
| 153 testMoveCommand("cmd_moveBottom", body, 23); | |
| 154 testMoveCommand("cmd_moveTop", node(0), 0); | |
| 155 testSelectCommand("cmd_selectBottom", body, 23); | |
| 156 doCommand("cmd_moveBottom"); | |
| 157 testSelectCommand("cmd_selectTop", node(0), 0); | |
| 158 | |
| 159 doCommand("cmd_moveTop"); | |
| 160 testMoveCommand("cmd_lineNext", node(2), 0); | |
| 161 testMoveCommand("cmd_linePrevious", node(0), 0); | |
| 162 testSelectCommand("cmd_selectLineNext", node(2), 0); | |
| 163 doCommand("cmd_moveBottom"); | |
| 164 testSelectCommand("cmd_selectLinePrevious", node(20), 2); | |
| 165 | |
| 166 doCommand("cmd_moveBottom"); | |
| 167 testMoveCommand("cmd_charPrevious", node(22), 1); | |
| 168 testMoveCommand("cmd_charNext", node(22), 2); | |
| 169 testSelectCommand("cmd_selectCharPrevious", node(22), 1); | |
| 170 doCommand("cmd_moveTop"); | |
| 171 testSelectCommand("cmd_selectCharNext", node(0), 1); | |
| 172 | |
| 173 doCommand("cmd_moveTop"); | |
| 174 testMoveCommand("cmd_endLine", body, 1); | |
| 175 testMoveCommand("cmd_beginLine", node(0), 0); | |
| 176 testSelectCommand("cmd_selectEndLine", body, 1); | |
| 177 doCommand("cmd_moveBottom"); | |
| 178 testSelectCommand("cmd_selectBeginLine", node(22), 0); | |
| 179 | |
| 180 doCommand("cmd_moveBottom"); | |
| 181 testMoveCommand("cmd_wordPrevious", node(22), 0); | |
| 182 testMoveCommand("cmd_wordNext", body, 23); | |
| 183 testSelectCommand("cmd_selectWordPrevious", node(22), 0); | |
| 184 doCommand("cmd_moveTop"); | |
| 185 testSelectCommand("cmd_selectWordNext", selectWordNextNode, selectWordNextOffset); | |
| 186 | |
| 187 doCommand("cmd_moveTop"); | |
| 188 var lineNum = testPageMoveCommand("cmd_movePageDown", 0); | |
| 189 ok(lineNum > 0, "cmd_movePageDown works"); | |
| 190 doCommand("cmd_moveBottom"); | |
| 191 doCommand("cmd_beginLine"); | |
| 192 is(testPageMoveCommand("cmd_movePageUp", 0), 22 - lineNum, "cmd_movePageUp"); | |
| 193 | |
| 194 doCommand("cmd_moveTop"); | |
| 195 is(testPageSelectCommand("cmd_selectPageDown", 0), lineNum, "cmd_selectPageDown"); | |
| 196 doCommand("cmd_moveBottom"); | |
| 197 doCommand("cmd_beginLine"); | |
| 198 is(testPageSelectCommand("cmd_selectPageUp", 0), 22 - lineNum, "cmd_selectPageUp"); | |
| 199 } | |
| 200 | |
| 201 try { | |
| 202 prefs.setBoolPref("layout.word_select.eat_space_to_next_word", false); | |
| 203 runSelectionTests(body, 1); | |
| 204 prefs.setBoolPref("layout.word_select.eat_space_to_next_word", true); | |
| 205 runSelectionTests(node(2), 0); | |
| 206 } finally { | |
| 207 prefs.clearUserPref("general.smoothScroll"); | |
| 208 prefs.clearUserPref("layout.word_select.eat_space_to_next_word"); | |
| 209 } | |
| 210 | |
| 211 winUtils.restoreNormalRefresh(); | |
| 212 SimpleTest.finish(); | |
| 213 } | |
| 214 | |
| 215 SimpleTest.waitForExplicitFinish(); | |
| 216 addLoadEvent(runTest); | |
| 217 ]]> | |
| 218 </script> | |
| 219 | |
| 220 <body id="html_body" xmlns="http://www.w3.org/1999/xhtml"> | |
| 221 <a target="_blank" href="https://bugzilla.mozilla.org/show_bug.cgi?id=372685">Mozilla Bug 372685</a> | |
| 222 <p id="display"></p> | |
| 223 | |
| 224 <pre id="test"> | |
| 225 </pre> | |
| 226 <iframe id="edit" width="200" height="100" src="about:blank"/> | |
| 227 </body> | |
| 228 </window> |
