multi_test.js (10424B)
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 eqCharPos(sels[i].anchor, anchor, "anchor of selection " + i); 13 eqCharPos(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 eqCursorPos(sels[i].anchor, sels[i].head, "something selected for " + i); 23 var head = Pos(arguments[p], arguments[p + 1]); 24 eqCharPos(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 eqCharPos(cm.getCursor("head"), Pos(1, 2)); 51 eqCharPos(cm.getCursor("anchor"), Pos(1, 1)); 52 eqCharPos(cm.getCursor("from"), Pos(1, 1)); 53 eqCharPos(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 eqCharPos(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"}); 285 286 testCM("selectionsMayTouch", function(cm) { 287 select(cm, Pos(0, 0), Pos(0, 2)) 288 cm.setExtending(true); 289 cm.extendSelections([Pos(0, 2), Pos(0, 4)]) 290 hasSelections(cm, 0, 0, 0, 2, 291 0, 2, 0, 4) 292 cm.extendSelections([Pos(0, 3), Pos(0, 4)]) 293 hasSelections(cm, 0, 0, 0, 4) 294 }, {selectionsMayTouch: true, value: "1234"}) 295 })();