1.1 --- /dev/null Thu Jan 01 00:00:00 1970 +0000
1.2 +++ b/browser/devtools/sourceeditor/test/cm_multi_test.js Wed Dec 31 06:09:35 2014 +0100
1.3 @@ -0,0 +1,285 @@
1.4 +(function() {
1.5 + namespace = "multi_";
1.6 +
1.7 + function hasSelections(cm) {
1.8 + var sels = cm.listSelections();
1.9 + var given = (arguments.length - 1) / 4;
1.10 + if (sels.length != given)
1.11 + throw new Failure("expected " + given + " selections, found " + sels.length);
1.12 + for (var i = 0, p = 1; i < given; i++, p += 4) {
1.13 + var anchor = Pos(arguments[p], arguments[p + 1]);
1.14 + var head = Pos(arguments[p + 2], arguments[p + 3]);
1.15 + eqPos(sels[i].anchor, anchor, "anchor of selection " + i);
1.16 + eqPos(sels[i].head, head, "head of selection " + i);
1.17 + }
1.18 + }
1.19 + function hasCursors(cm) {
1.20 + var sels = cm.listSelections();
1.21 + var given = (arguments.length - 1) / 2;
1.22 + if (sels.length != given)
1.23 + throw new Failure("expected " + given + " selections, found " + sels.length);
1.24 + for (var i = 0, p = 1; i < given; i++, p += 2) {
1.25 + eqPos(sels[i].anchor, sels[i].head, "something selected for " + i);
1.26 + var head = Pos(arguments[p], arguments[p + 1]);
1.27 + eqPos(sels[i].head, head, "selection " + i);
1.28 + }
1.29 + }
1.30 +
1.31 + testCM("getSelection", function(cm) {
1.32 + select(cm, {anchor: Pos(0, 0), head: Pos(1, 2)}, {anchor: Pos(2, 2), head: Pos(2, 0)});
1.33 + eq(cm.getSelection(), "1234\n56\n90");
1.34 + eq(cm.getSelection(false).join("|"), "1234|56|90");
1.35 + eq(cm.getSelections().join("|"), "1234\n56|90");
1.36 + }, {value: "1234\n5678\n90"});
1.37 +
1.38 + testCM("setSelection", function(cm) {
1.39 + select(cm, Pos(3, 0), Pos(0, 0), {anchor: Pos(2, 5), head: Pos(1, 0)});
1.40 + hasSelections(cm, 0, 0, 0, 0,
1.41 + 2, 5, 1, 0,
1.42 + 3, 0, 3, 0);
1.43 + cm.setSelection(Pos(1, 2), Pos(1, 1));
1.44 + hasSelections(cm, 1, 2, 1, 1);
1.45 + select(cm, {anchor: Pos(1, 1), head: Pos(2, 4)},
1.46 + {anchor: Pos(0, 0), head: Pos(1, 3)},
1.47 + Pos(3, 0), Pos(2, 2));
1.48 + hasSelections(cm, 0, 0, 2, 4,
1.49 + 3, 0, 3, 0);
1.50 + cm.setSelections([{anchor: Pos(0, 1), head: Pos(0, 2)},
1.51 + {anchor: Pos(1, 1), head: Pos(1, 2)},
1.52 + {anchor: Pos(2, 1), head: Pos(2, 2)}], 1);
1.53 + eqPos(cm.getCursor("head"), Pos(1, 2));
1.54 + eqPos(cm.getCursor("anchor"), Pos(1, 1));
1.55 + eqPos(cm.getCursor("from"), Pos(1, 1));
1.56 + eqPos(cm.getCursor("to"), Pos(1, 2));
1.57 + cm.setCursor(Pos(1, 1));
1.58 + hasCursors(cm, 1, 1);
1.59 + }, {value: "abcde\nabcde\nabcde\n"});
1.60 +
1.61 + testCM("somethingSelected", function(cm) {
1.62 + select(cm, Pos(0, 1), {anchor: Pos(0, 3), head: Pos(0, 5)});
1.63 + eq(cm.somethingSelected(), true);
1.64 + select(cm, Pos(0, 1), Pos(0, 3), Pos(0, 5));
1.65 + eq(cm.somethingSelected(), false);
1.66 + }, {value: "123456789"});
1.67 +
1.68 + testCM("extendSelection", function(cm) {
1.69 + select(cm, Pos(0, 1), Pos(1, 1), Pos(2, 1));
1.70 + cm.setExtending(true);
1.71 + cm.extendSelections([Pos(0, 2), Pos(1, 0), Pos(2, 3)]);
1.72 + hasSelections(cm, 0, 1, 0, 2,
1.73 + 1, 1, 1, 0,
1.74 + 2, 1, 2, 3);
1.75 + cm.extendSelection(Pos(2, 4), Pos(2, 0));
1.76 + hasSelections(cm, 2, 4, 2, 0);
1.77 + }, {value: "1234\n1234\n1234"});
1.78 +
1.79 + testCM("addSelection", function(cm) {
1.80 + select(cm, Pos(0, 1), Pos(1, 1));
1.81 + cm.addSelection(Pos(0, 0), Pos(0, 4));
1.82 + hasSelections(cm, 0, 0, 0, 4,
1.83 + 1, 1, 1, 1);
1.84 + cm.addSelection(Pos(2, 2));
1.85 + hasSelections(cm, 0, 0, 0, 4,
1.86 + 1, 1, 1, 1,
1.87 + 2, 2, 2, 2);
1.88 + }, {value: "1234\n1234\n1234"});
1.89 +
1.90 + testCM("replaceSelection", function(cm) {
1.91 + var selections = [{anchor: Pos(0, 0), head: Pos(0, 1)},
1.92 + {anchor: Pos(0, 2), head: Pos(0, 3)},
1.93 + {anchor: Pos(0, 4), head: Pos(0, 5)},
1.94 + {anchor: Pos(2, 1), head: Pos(2, 4)},
1.95 + {anchor: Pos(2, 5), head: Pos(2, 6)}];
1.96 + var val = "123456\n123456\n123456";
1.97 + cm.setValue(val);
1.98 + cm.setSelections(selections);
1.99 + cm.replaceSelection("ab", "around");
1.100 + eq(cm.getValue(), "ab2ab4ab6\n123456\n1ab5ab");
1.101 + hasSelections(cm, 0, 0, 0, 2,
1.102 + 0, 3, 0, 5,
1.103 + 0, 6, 0, 8,
1.104 + 2, 1, 2, 3,
1.105 + 2, 4, 2, 6);
1.106 + cm.setValue(val);
1.107 + cm.setSelections(selections);
1.108 + cm.replaceSelection("", "around");
1.109 + eq(cm.getValue(), "246\n123456\n15");
1.110 + hasSelections(cm, 0, 0, 0, 0,
1.111 + 0, 1, 0, 1,
1.112 + 0, 2, 0, 2,
1.113 + 2, 1, 2, 1,
1.114 + 2, 2, 2, 2);
1.115 + cm.setValue(val);
1.116 + cm.setSelections(selections);
1.117 + cm.replaceSelection("X\nY\nZ", "around");
1.118 + hasSelections(cm, 0, 0, 2, 1,
1.119 + 2, 2, 4, 1,
1.120 + 4, 2, 6, 1,
1.121 + 8, 1, 10, 1,
1.122 + 10, 2, 12, 1);
1.123 + cm.replaceSelection("a", "around");
1.124 + hasSelections(cm, 0, 0, 0, 1,
1.125 + 0, 2, 0, 3,
1.126 + 0, 4, 0, 5,
1.127 + 2, 1, 2, 2,
1.128 + 2, 3, 2, 4);
1.129 + cm.replaceSelection("xy", "start");
1.130 + hasSelections(cm, 0, 0, 0, 0,
1.131 + 0, 3, 0, 3,
1.132 + 0, 6, 0, 6,
1.133 + 2, 1, 2, 1,
1.134 + 2, 4, 2, 4);
1.135 + cm.replaceSelection("z\nf");
1.136 + hasSelections(cm, 1, 1, 1, 1,
1.137 + 2, 1, 2, 1,
1.138 + 3, 1, 3, 1,
1.139 + 6, 1, 6, 1,
1.140 + 7, 1, 7, 1);
1.141 + eq(cm.getValue(), "z\nfxy2z\nfxy4z\nfxy6\n123456\n1z\nfxy5z\nfxy");
1.142 + });
1.143 +
1.144 + function select(cm) {
1.145 + var sels = [];
1.146 + for (var i = 1; i < arguments.length; i++) {
1.147 + var arg = arguments[i];
1.148 + if (arg.head) sels.push(arg);
1.149 + else sels.push({head: arg, anchor: arg});
1.150 + }
1.151 + cm.setSelections(sels, sels.length - 1);
1.152 + }
1.153 +
1.154 + testCM("indentSelection", function(cm) {
1.155 + select(cm, Pos(0, 1), Pos(1, 1));
1.156 + cm.indentSelection(4);
1.157 + eq(cm.getValue(), " foo\n bar\nbaz");
1.158 +
1.159 + select(cm, Pos(0, 2), Pos(0, 3), Pos(0, 4));
1.160 + cm.indentSelection(-2);
1.161 + eq(cm.getValue(), " foo\n bar\nbaz");
1.162 +
1.163 + select(cm, {anchor: Pos(0, 0), head: Pos(1, 2)},
1.164 + {anchor: Pos(1, 3), head: Pos(2, 0)});
1.165 + cm.indentSelection(-2);
1.166 + eq(cm.getValue(), "foo\n bar\nbaz");
1.167 + }, {value: "foo\nbar\nbaz"});
1.168 +
1.169 + testCM("killLine", function(cm) {
1.170 + select(cm, Pos(0, 1), Pos(0, 2), Pos(1, 1));
1.171 + cm.execCommand("killLine");
1.172 + eq(cm.getValue(), "f\nb\nbaz");
1.173 + cm.execCommand("killLine");
1.174 + eq(cm.getValue(), "fbbaz");
1.175 + cm.setValue("foo\nbar\nbaz");
1.176 + select(cm, Pos(0, 1), {anchor: Pos(0, 2), head: Pos(2, 1)});
1.177 + cm.execCommand("killLine");
1.178 + eq(cm.getValue(), "faz");
1.179 + }, {value: "foo\nbar\nbaz"});
1.180 +
1.181 + testCM("deleteLine", function(cm) {
1.182 + select(cm, Pos(0, 0),
1.183 + {head: Pos(0, 1), anchor: Pos(2, 0)},
1.184 + Pos(4, 0));
1.185 + cm.execCommand("deleteLine");
1.186 + eq(cm.getValue(), "4\n6\n7");
1.187 + select(cm, Pos(2, 1));
1.188 + cm.execCommand("deleteLine");
1.189 + eq(cm.getValue(), "4\n6\n");
1.190 + }, {value: "1\n2\n3\n4\n5\n6\n7"});
1.191 +
1.192 + testCM("deleteH", function(cm) {
1.193 + select(cm, Pos(0, 4), {anchor: Pos(1, 4), head: Pos(1, 5)});
1.194 + cm.execCommand("delWordAfter");
1.195 + eq(cm.getValue(), "foo bar baz\nabc ef ghi\n");
1.196 + cm.execCommand("delWordAfter");
1.197 + eq(cm.getValue(), "foo baz\nabc ghi\n");
1.198 + cm.execCommand("delCharBefore");
1.199 + cm.execCommand("delCharBefore");
1.200 + eq(cm.getValue(), "fo baz\nab ghi\n");
1.201 + select(cm, Pos(0, 3), Pos(0, 4), Pos(0, 5));
1.202 + cm.execCommand("delWordAfter");
1.203 + eq(cm.getValue(), "fo \nab ghi\n");
1.204 + }, {value: "foo bar baz\nabc def ghi\n"});
1.205 +
1.206 + testCM("goLineStart", function(cm) {
1.207 + select(cm, Pos(0, 2), Pos(0, 3), Pos(1, 1));
1.208 + cm.execCommand("goLineStart");
1.209 + hasCursors(cm, 0, 0, 1, 0);
1.210 + select(cm, Pos(1, 1), Pos(0, 1));
1.211 + cm.setExtending(true);
1.212 + cm.execCommand("goLineStart");
1.213 + hasSelections(cm, 0, 1, 0, 0,
1.214 + 1, 1, 1, 0);
1.215 + }, {value: "foo\nbar\nbaz"});
1.216 +
1.217 + testCM("moveV", function(cm) {
1.218 + select(cm, Pos(0, 2), Pos(1, 2));
1.219 + cm.execCommand("goLineDown");
1.220 + hasCursors(cm, 1, 2, 2, 2);
1.221 + cm.execCommand("goLineUp");
1.222 + hasCursors(cm, 0, 2, 1, 2);
1.223 + cm.execCommand("goLineUp");
1.224 + hasCursors(cm, 0, 0, 0, 2);
1.225 + cm.execCommand("goLineUp");
1.226 + hasCursors(cm, 0, 0);
1.227 + select(cm, Pos(0, 2), Pos(1, 2));
1.228 + cm.setExtending(true);
1.229 + cm.execCommand("goLineDown");
1.230 + hasSelections(cm, 0, 2, 2, 2);
1.231 + }, {value: "12345\n12345\n12345"});
1.232 +
1.233 + testCM("moveH", function(cm) {
1.234 + select(cm, Pos(0, 1), Pos(0, 3), Pos(0, 5), Pos(2, 3));
1.235 + cm.execCommand("goCharRight");
1.236 + hasCursors(cm, 0, 2, 0, 4, 1, 0, 2, 4);
1.237 + cm.execCommand("goCharLeft");
1.238 + hasCursors(cm, 0, 1, 0, 3, 0, 5, 2, 3);
1.239 + for (var i = 0; i < 15; i++)
1.240 + cm.execCommand("goCharRight");
1.241 + hasCursors(cm, 2, 4, 2, 5);
1.242 + }, {value: "12345\n12345\n12345"});
1.243 +
1.244 + testCM("newlineAndIndent", function(cm) {
1.245 + select(cm, Pos(0, 5), Pos(1, 5));
1.246 + cm.execCommand("newlineAndIndent");
1.247 + hasCursors(cm, 1, 2, 3, 2);
1.248 + eq(cm.getValue(), "x = [\n 1];\ny = [\n 2];");
1.249 + cm.undo();
1.250 + eq(cm.getValue(), "x = [1];\ny = [2];");
1.251 + hasCursors(cm, 0, 5, 1, 5);
1.252 + select(cm, Pos(0, 5), Pos(0, 6));
1.253 + cm.execCommand("newlineAndIndent");
1.254 + hasCursors(cm, 1, 2, 2, 0);
1.255 + eq(cm.getValue(), "x = [\n 1\n];\ny = [2];");
1.256 + }, {value: "x = [1];\ny = [2];", mode: "javascript"});
1.257 +
1.258 + testCM("goDocStartEnd", function(cm) {
1.259 + select(cm, Pos(0, 1), Pos(1, 1));
1.260 + cm.execCommand("goDocStart");
1.261 + hasCursors(cm, 0, 0);
1.262 + select(cm, Pos(0, 1), Pos(1, 1));
1.263 + cm.execCommand("goDocEnd");
1.264 + hasCursors(cm, 1, 3);
1.265 + select(cm, Pos(0, 1), Pos(1, 1));
1.266 + cm.setExtending(true);
1.267 + cm.execCommand("goDocEnd");
1.268 + hasSelections(cm, 1, 1, 1, 3);
1.269 + }, {value: "abc\ndef"});
1.270 +
1.271 + testCM("selectionHistory", function(cm) {
1.272 + for (var i = 0; i < 3; ++i)
1.273 + cm.addSelection(Pos(0, i * 2), Pos(0, i * 2 + 1));
1.274 + cm.execCommand("undoSelection");
1.275 + eq(cm.getSelection(), "1\n2");
1.276 + cm.execCommand("undoSelection");
1.277 + eq(cm.getSelection(), "1");
1.278 + cm.execCommand("undoSelection");
1.279 + eq(cm.getSelection(), "");
1.280 + eqPos(cm.getCursor(), Pos(0, 0));
1.281 + cm.execCommand("redoSelection");
1.282 + eq(cm.getSelection(), "1");
1.283 + cm.execCommand("redoSelection");
1.284 + eq(cm.getSelection(), "1\n2");
1.285 + cm.execCommand("redoSelection");
1.286 + eq(cm.getSelection(), "1\n2\n3");
1.287 + }, {value: "1 2 3"});
1.288 +})();
