The Tor Browser / file comparison
comparison: browser/devtools/sourceeditor/test/cm_multi_test.js
browser/devtools/sourceeditor/test/cm_multi_test.js
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| -1:000000000000 | 0:66de03c52388 |
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| 1 (function() { | |
| 2 namespace = "multi_"; | |
| 3 | |
| 4 function hasSelections(cm) { | |
| 5 var sels = cm.listSelections(); | |
| 6 var given = (arguments.length - 1) / 4; | |
| 7 if (sels.length != given) | |
| 8 throw new Failure("expected " + given + " selections, found " + sels.length); | |
| 9 for (var i = 0, p = 1; i < given; i++, p += 4) { | |
| 10 var anchor = Pos(arguments[p], arguments[p + 1]); | |
| 11 var head = Pos(arguments[p + 2], arguments[p + 3]); | |
| 12 eqPos(sels[i].anchor, anchor, "anchor of selection " + i); | |
| 13 eqPos(sels[i].head, head, "head of selection " + i); | |
| 14 } | |
| 15 } | |
| 16 function hasCursors(cm) { | |
| 17 var sels = cm.listSelections(); | |
| 18 var given = (arguments.length - 1) / 2; | |
| 19 if (sels.length != given) | |
| 20 throw new Failure("expected " + given + " selections, found " + sels.length); | |
| 21 for (var i = 0, p = 1; i < given; i++, p += 2) { | |
| 22 eqPos(sels[i].anchor, sels[i].head, "something selected for " + i); | |
| 23 var head = Pos(arguments[p], arguments[p + 1]); | |
| 24 eqPos(sels[i].head, head, "selection " + i); | |
| 25 } | |
| 26 } | |
| 27 | |
| 28 testCM("getSelection", function(cm) { | |
| 29 select(cm, {anchor: Pos(0, 0), head: Pos(1, 2)}, {anchor: Pos(2, 2), head: Pos(2, 0)}); | |
| 30 eq(cm.getSelection(), "1234\n56\n90"); | |
| 31 eq(cm.getSelection(false).join("|"), "1234|56|90"); | |
| 32 eq(cm.getSelections().join("|"), "1234\n56|90"); | |
| 33 }, {value: "1234\n5678\n90"}); | |
| 34 | |
| 35 testCM("setSelection", function(cm) { | |
| 36 select(cm, Pos(3, 0), Pos(0, 0), {anchor: Pos(2, 5), head: Pos(1, 0)}); | |
| 37 hasSelections(cm, 0, 0, 0, 0, | |
| 38 2, 5, 1, 0, | |
| 39 3, 0, 3, 0); | |
| 40 cm.setSelection(Pos(1, 2), Pos(1, 1)); | |
| 41 hasSelections(cm, 1, 2, 1, 1); | |
| 42 select(cm, {anchor: Pos(1, 1), head: Pos(2, 4)}, | |
| 43 {anchor: Pos(0, 0), head: Pos(1, 3)}, | |
| 44 Pos(3, 0), Pos(2, 2)); | |
| 45 hasSelections(cm, 0, 0, 2, 4, | |
| 46 3, 0, 3, 0); | |
| 47 cm.setSelections([{anchor: Pos(0, 1), head: Pos(0, 2)}, | |
| 48 {anchor: Pos(1, 1), head: Pos(1, 2)}, | |
| 49 {anchor: Pos(2, 1), head: Pos(2, 2)}], 1); | |
| 50 eqPos(cm.getCursor("head"), Pos(1, 2)); | |
| 51 eqPos(cm.getCursor("anchor"), Pos(1, 1)); | |
| 52 eqPos(cm.getCursor("from"), Pos(1, 1)); | |
| 53 eqPos(cm.getCursor("to"), Pos(1, 2)); | |
| 54 cm.setCursor(Pos(1, 1)); | |
| 55 hasCursors(cm, 1, 1); | |
| 56 }, {value: "abcde\nabcde\nabcde\n"}); | |
| 57 | |
| 58 testCM("somethingSelected", function(cm) { | |
| 59 select(cm, Pos(0, 1), {anchor: Pos(0, 3), head: Pos(0, 5)}); | |
| 60 eq(cm.somethingSelected(), true); | |
| 61 select(cm, Pos(0, 1), Pos(0, 3), Pos(0, 5)); | |
| 62 eq(cm.somethingSelected(), false); | |
| 63 }, {value: "123456789"}); | |
| 64 | |
| 65 testCM("extendSelection", function(cm) { | |
| 66 select(cm, Pos(0, 1), Pos(1, 1), Pos(2, 1)); | |
| 67 cm.setExtending(true); | |
| 68 cm.extendSelections([Pos(0, 2), Pos(1, 0), Pos(2, 3)]); | |
| 69 hasSelections(cm, 0, 1, 0, 2, | |
| 70 1, 1, 1, 0, | |
| 71 2, 1, 2, 3); | |
| 72 cm.extendSelection(Pos(2, 4), Pos(2, 0)); | |
| 73 hasSelections(cm, 2, 4, 2, 0); | |
| 74 }, {value: "1234\n1234\n1234"}); | |
| 75 | |
| 76 testCM("addSelection", function(cm) { | |
| 77 select(cm, Pos(0, 1), Pos(1, 1)); | |
| 78 cm.addSelection(Pos(0, 0), Pos(0, 4)); | |
| 79 hasSelections(cm, 0, 0, 0, 4, | |
| 80 1, 1, 1, 1); | |
| 81 cm.addSelection(Pos(2, 2)); | |
| 82 hasSelections(cm, 0, 0, 0, 4, | |
| 83 1, 1, 1, 1, | |
| 84 2, 2, 2, 2); | |
| 85 }, {value: "1234\n1234\n1234"}); | |
| 86 | |
| 87 testCM("replaceSelection", function(cm) { | |
| 88 var selections = [{anchor: Pos(0, 0), head: Pos(0, 1)}, | |
| 89 {anchor: Pos(0, 2), head: Pos(0, 3)}, | |
| 90 {anchor: Pos(0, 4), head: Pos(0, 5)}, | |
| 91 {anchor: Pos(2, 1), head: Pos(2, 4)}, | |
| 92 {anchor: Pos(2, 5), head: Pos(2, 6)}]; | |
| 93 var val = "123456\n123456\n123456"; | |
| 94 cm.setValue(val); | |
| 95 cm.setSelections(selections); | |
| 96 cm.replaceSelection("ab", "around"); | |
| 97 eq(cm.getValue(), "ab2ab4ab6\n123456\n1ab5ab"); | |
| 98 hasSelections(cm, 0, 0, 0, 2, | |
| 99 0, 3, 0, 5, | |
| 100 0, 6, 0, 8, | |
| 101 2, 1, 2, 3, | |
| 102 2, 4, 2, 6); | |
| 103 cm.setValue(val); | |
| 104 cm.setSelections(selections); | |
| 105 cm.replaceSelection("", "around"); | |
| 106 eq(cm.getValue(), "246\n123456\n15"); | |
| 107 hasSelections(cm, 0, 0, 0, 0, | |
| 108 0, 1, 0, 1, | |
| 109 0, 2, 0, 2, | |
| 110 2, 1, 2, 1, | |
| 111 2, 2, 2, 2); | |
| 112 cm.setValue(val); | |
| 113 cm.setSelections(selections); | |
| 114 cm.replaceSelection("X\nY\nZ", "around"); | |
| 115 hasSelections(cm, 0, 0, 2, 1, | |
| 116 2, 2, 4, 1, | |
| 117 4, 2, 6, 1, | |
| 118 8, 1, 10, 1, | |
| 119 10, 2, 12, 1); | |
| 120 cm.replaceSelection("a", "around"); | |
| 121 hasSelections(cm, 0, 0, 0, 1, | |
| 122 0, 2, 0, 3, | |
| 123 0, 4, 0, 5, | |
| 124 2, 1, 2, 2, | |
| 125 2, 3, 2, 4); | |
| 126 cm.replaceSelection("xy", "start"); | |
| 127 hasSelections(cm, 0, 0, 0, 0, | |
| 128 0, 3, 0, 3, | |
| 129 0, 6, 0, 6, | |
| 130 2, 1, 2, 1, | |
| 131 2, 4, 2, 4); | |
| 132 cm.replaceSelection("z\nf"); | |
| 133 hasSelections(cm, 1, 1, 1, 1, | |
| 134 2, 1, 2, 1, | |
| 135 3, 1, 3, 1, | |
| 136 6, 1, 6, 1, | |
| 137 7, 1, 7, 1); | |
| 138 eq(cm.getValue(), "z\nfxy2z\nfxy4z\nfxy6\n123456\n1z\nfxy5z\nfxy"); | |
| 139 }); | |
| 140 | |
| 141 function select(cm) { | |
| 142 var sels = []; | |
| 143 for (var i = 1; i < arguments.length; i++) { | |
| 144 var arg = arguments[i]; | |
| 145 if (arg.head) sels.push(arg); | |
| 146 else sels.push({head: arg, anchor: arg}); | |
| 147 } | |
| 148 cm.setSelections(sels, sels.length - 1); | |
| 149 } | |
| 150 | |
| 151 testCM("indentSelection", function(cm) { | |
| 152 select(cm, Pos(0, 1), Pos(1, 1)); | |
| 153 cm.indentSelection(4); | |
| 154 eq(cm.getValue(), " foo\n bar\nbaz"); | |
| 155 | |
| 156 select(cm, Pos(0, 2), Pos(0, 3), Pos(0, 4)); | |
| 157 cm.indentSelection(-2); | |
| 158 eq(cm.getValue(), " foo\n bar\nbaz"); | |
| 159 | |
| 160 select(cm, {anchor: Pos(0, 0), head: Pos(1, 2)}, | |
| 161 {anchor: Pos(1, 3), head: Pos(2, 0)}); | |
| 162 cm.indentSelection(-2); | |
| 163 eq(cm.getValue(), "foo\n bar\nbaz"); | |
| 164 }, {value: "foo\nbar\nbaz"}); | |
| 165 | |
| 166 testCM("killLine", function(cm) { | |
| 167 select(cm, Pos(0, 1), Pos(0, 2), Pos(1, 1)); | |
| 168 cm.execCommand("killLine"); | |
| 169 eq(cm.getValue(), "f\nb\nbaz"); | |
| 170 cm.execCommand("killLine"); | |
| 171 eq(cm.getValue(), "fbbaz"); | |
| 172 cm.setValue("foo\nbar\nbaz"); | |
| 173 select(cm, Pos(0, 1), {anchor: Pos(0, 2), head: Pos(2, 1)}); | |
| 174 cm.execCommand("killLine"); | |
| 175 eq(cm.getValue(), "faz"); | |
| 176 }, {value: "foo\nbar\nbaz"}); | |
| 177 | |
| 178 testCM("deleteLine", function(cm) { | |
| 179 select(cm, Pos(0, 0), | |
| 180 {head: Pos(0, 1), anchor: Pos(2, 0)}, | |
| 181 Pos(4, 0)); | |
| 182 cm.execCommand("deleteLine"); | |
| 183 eq(cm.getValue(), "4\n6\n7"); | |
| 184 select(cm, Pos(2, 1)); | |
| 185 cm.execCommand("deleteLine"); | |
| 186 eq(cm.getValue(), "4\n6\n"); | |
| 187 }, {value: "1\n2\n3\n4\n5\n6\n7"}); | |
| 188 | |
| 189 testCM("deleteH", function(cm) { | |
| 190 select(cm, Pos(0, 4), {anchor: Pos(1, 4), head: Pos(1, 5)}); | |
| 191 cm.execCommand("delWordAfter"); | |
| 192 eq(cm.getValue(), "foo bar baz\nabc ef ghi\n"); | |
| 193 cm.execCommand("delWordAfter"); | |
| 194 eq(cm.getValue(), "foo baz\nabc ghi\n"); | |
| 195 cm.execCommand("delCharBefore"); | |
| 196 cm.execCommand("delCharBefore"); | |
| 197 eq(cm.getValue(), "fo baz\nab ghi\n"); | |
| 198 select(cm, Pos(0, 3), Pos(0, 4), Pos(0, 5)); | |
| 199 cm.execCommand("delWordAfter"); | |
| 200 eq(cm.getValue(), "fo \nab ghi\n"); | |
| 201 }, {value: "foo bar baz\nabc def ghi\n"}); | |
| 202 | |
| 203 testCM("goLineStart", function(cm) { | |
| 204 select(cm, Pos(0, 2), Pos(0, 3), Pos(1, 1)); | |
| 205 cm.execCommand("goLineStart"); | |
| 206 hasCursors(cm, 0, 0, 1, 0); | |
| 207 select(cm, Pos(1, 1), Pos(0, 1)); | |
| 208 cm.setExtending(true); | |
| 209 cm.execCommand("goLineStart"); | |
| 210 hasSelections(cm, 0, 1, 0, 0, | |
| 211 1, 1, 1, 0); | |
| 212 }, {value: "foo\nbar\nbaz"}); | |
| 213 | |
| 214 testCM("moveV", function(cm) { | |
| 215 select(cm, Pos(0, 2), Pos(1, 2)); | |
| 216 cm.execCommand("goLineDown"); | |
| 217 hasCursors(cm, 1, 2, 2, 2); | |
| 218 cm.execCommand("goLineUp"); | |
| 219 hasCursors(cm, 0, 2, 1, 2); | |
| 220 cm.execCommand("goLineUp"); | |
| 221 hasCursors(cm, 0, 0, 0, 2); | |
| 222 cm.execCommand("goLineUp"); | |
| 223 hasCursors(cm, 0, 0); | |
| 224 select(cm, Pos(0, 2), Pos(1, 2)); | |
| 225 cm.setExtending(true); | |
| 226 cm.execCommand("goLineDown"); | |
| 227 hasSelections(cm, 0, 2, 2, 2); | |
| 228 }, {value: "12345\n12345\n12345"}); | |
| 229 | |
| 230 testCM("moveH", function(cm) { | |
| 231 select(cm, Pos(0, 1), Pos(0, 3), Pos(0, 5), Pos(2, 3)); | |
| 232 cm.execCommand("goCharRight"); | |
| 233 hasCursors(cm, 0, 2, 0, 4, 1, 0, 2, 4); | |
| 234 cm.execCommand("goCharLeft"); | |
| 235 hasCursors(cm, 0, 1, 0, 3, 0, 5, 2, 3); | |
| 236 for (var i = 0; i < 15; i++) | |
| 237 cm.execCommand("goCharRight"); | |
| 238 hasCursors(cm, 2, 4, 2, 5); | |
| 239 }, {value: "12345\n12345\n12345"}); | |
| 240 | |
| 241 testCM("newlineAndIndent", function(cm) { | |
| 242 select(cm, Pos(0, 5), Pos(1, 5)); | |
| 243 cm.execCommand("newlineAndIndent"); | |
| 244 hasCursors(cm, 1, 2, 3, 2); | |
| 245 eq(cm.getValue(), "x = [\n 1];\ny = [\n 2];"); | |
| 246 cm.undo(); | |
| 247 eq(cm.getValue(), "x = [1];\ny = [2];"); | |
| 248 hasCursors(cm, 0, 5, 1, 5); | |
| 249 select(cm, Pos(0, 5), Pos(0, 6)); | |
| 250 cm.execCommand("newlineAndIndent"); | |
| 251 hasCursors(cm, 1, 2, 2, 0); | |
| 252 eq(cm.getValue(), "x = [\n 1\n];\ny = [2];"); | |
| 253 }, {value: "x = [1];\ny = [2];", mode: "javascript"}); | |
| 254 | |
| 255 testCM("goDocStartEnd", function(cm) { | |
| 256 select(cm, Pos(0, 1), Pos(1, 1)); | |
| 257 cm.execCommand("goDocStart"); | |
| 258 hasCursors(cm, 0, 0); | |
| 259 select(cm, Pos(0, 1), Pos(1, 1)); | |
| 260 cm.execCommand("goDocEnd"); | |
| 261 hasCursors(cm, 1, 3); | |
| 262 select(cm, Pos(0, 1), Pos(1, 1)); | |
| 263 cm.setExtending(true); | |
| 264 cm.execCommand("goDocEnd"); | |
| 265 hasSelections(cm, 1, 1, 1, 3); | |
| 266 }, {value: "abc\ndef"}); | |
| 267 | |
| 268 testCM("selectionHistory", function(cm) { | |
| 269 for (var i = 0; i < 3; ++i) | |
| 270 cm.addSelection(Pos(0, i * 2), Pos(0, i * 2 + 1)); | |
| 271 cm.execCommand("undoSelection"); | |
| 272 eq(cm.getSelection(), "1\n2"); | |
| 273 cm.execCommand("undoSelection"); | |
| 274 eq(cm.getSelection(), "1"); | |
| 275 cm.execCommand("undoSelection"); | |
| 276 eq(cm.getSelection(), ""); | |
| 277 eqPos(cm.getCursor(), Pos(0, 0)); | |
| 278 cm.execCommand("redoSelection"); | |
| 279 eq(cm.getSelection(), "1"); | |
| 280 cm.execCommand("redoSelection"); | |
| 281 eq(cm.getSelection(), "1\n2"); | |
| 282 cm.execCommand("redoSelection"); | |
| 283 eq(cm.getSelection(), "1\n2\n3"); | |
| 284 }, {value: "1 2 3"}); | |
| 285 })(); |
