|
0
|
1 (function() {
|
|
|
2 // A minilanguage for instantiating linked CodeMirror instances and Docs
|
|
|
3 function instantiateSpec(spec, place, opts) {
|
|
|
4 var names = {}, pos = 0, l = spec.length, editors = [];
|
|
|
5 while (spec) {
|
|
|
6 var m = spec.match(/^(\w+)(\*?)(?:='([^\']*)'|<(~?)(\w+)(?:\/(\d+)-(\d+))?)\s*/);
|
|
|
7 var name = m[1], isDoc = m[2], cur;
|
|
|
8 if (m[3]) {
|
|
|
9 cur = isDoc ? CodeMirror.Doc(m[3]) : CodeMirror(place, clone(opts, {value: m[3]}));
|
|
|
10 } else {
|
|
|
11 var other = m[5];
|
|
|
12 if (!names.hasOwnProperty(other)) {
|
|
|
13 names[other] = editors.length;
|
|
|
14 editors.push(CodeMirror(place, opts));
|
|
|
15 }
|
|
|
16 var doc = editors[names[other]].linkedDoc({
|
|
|
17 sharedHist: !m[4],
|
|
|
18 from: m[6] ? Number(m[6]) : null,
|
|
|
19 to: m[7] ? Number(m[7]) : null
|
|
|
20 });
|
|
|
21 cur = isDoc ? doc : CodeMirror(place, clone(opts, {value: doc}));
|
|
|
22 }
|
|
|
23 names[name] = editors.length;
|
|
|
24 editors.push(cur);
|
|
|
25 spec = spec.slice(m[0].length);
|
|
|
26 }
|
|
|
27 return editors;
|
|
|
28 }
|
|
|
29
|
|
|
30 function clone(obj, props) {
|
|
|
31 if (!obj) return;
|
|
|
32 clone.prototype = obj;
|
|
|
33 var inst = new clone();
|
|
|
34 if (props) for (var n in props) if (props.hasOwnProperty(n))
|
|
|
35 inst[n] = props[n];
|
|
|
36 return inst;
|
|
|
37 }
|
|
|
38
|
|
|
39 function eqAll(val) {
|
|
|
40 var end = arguments.length, msg = null;
|
|
|
41 if (typeof arguments[end-1] == "string")
|
|
|
42 msg = arguments[--end];
|
|
|
43 if (i == end) throw new Error("No editors provided to eqAll");
|
|
|
44 for (var i = 1; i < end; ++i)
|
|
|
45 eq(arguments[i].getValue(), val, msg)
|
|
|
46 }
|
|
|
47
|
|
|
48 function testDoc(name, spec, run, opts, expectFail) {
|
|
|
49 if (!opts) opts = {};
|
|
|
50
|
|
|
51 return test("doc_" + name, function() {
|
|
|
52 var place = document.getElementById("testground");
|
|
|
53 var editors = instantiateSpec(spec, place, opts);
|
|
|
54 var successful = false;
|
|
|
55
|
|
|
56 try {
|
|
|
57 run.apply(null, editors);
|
|
|
58 successful = true;
|
|
|
59 } finally {
|
|
|
60 if (!successful || verbose) {
|
|
|
61 place.style.visibility = "visible";
|
|
|
62 } else {
|
|
|
63 for (var i = 0; i < editors.length; ++i)
|
|
|
64 if (editors[i] instanceof CodeMirror)
|
|
|
65 place.removeChild(editors[i].getWrapperElement());
|
|
|
66 }
|
|
|
67 }
|
|
|
68 }, expectFail);
|
|
|
69 }
|
|
|
70
|
|
|
71 var ie_lt8 = /MSIE [1-7]\b/.test(navigator.userAgent);
|
|
|
72
|
|
|
73 function testBasic(a, b) {
|
|
|
74 eqAll("x", a, b);
|
|
|
75 a.setValue("hey");
|
|
|
76 eqAll("hey", a, b);
|
|
|
77 b.setValue("wow");
|
|
|
78 eqAll("wow", a, b);
|
|
|
79 a.replaceRange("u\nv\nw", Pos(0, 3));
|
|
|
80 b.replaceRange("i", Pos(0, 4));
|
|
|
81 b.replaceRange("j", Pos(2, 1));
|
|
|
82 eqAll("wowui\nv\nwj", a, b);
|
|
|
83 }
|
|
|
84
|
|
|
85 testDoc("basic", "A='x' B<A", testBasic);
|
|
|
86 testDoc("basicSeparate", "A='x' B<~A", testBasic);
|
|
|
87
|
|
|
88 testDoc("sharedHist", "A='ab\ncd\nef' B<A", function(a, b) {
|
|
|
89 a.replaceRange("x", Pos(0));
|
|
|
90 b.replaceRange("y", Pos(1));
|
|
|
91 a.replaceRange("z", Pos(2));
|
|
|
92 eqAll("abx\ncdy\nefz", a, b);
|
|
|
93 a.undo();
|
|
|
94 a.undo();
|
|
|
95 eqAll("abx\ncd\nef", a, b);
|
|
|
96 a.redo();
|
|
|
97 eqAll("abx\ncdy\nef", a, b);
|
|
|
98 b.redo();
|
|
|
99 eqAll("abx\ncdy\nefz", a, b);
|
|
|
100 a.undo(); b.undo(); a.undo(); a.undo();
|
|
|
101 eqAll("ab\ncd\nef", a, b);
|
|
|
102 }, null, ie_lt8);
|
|
|
103
|
|
|
104 testDoc("undoIntact", "A='ab\ncd\nef' B<~A", function(a, b) {
|
|
|
105 a.replaceRange("x", Pos(0));
|
|
|
106 b.replaceRange("y", Pos(1));
|
|
|
107 a.replaceRange("z", Pos(2));
|
|
|
108 a.replaceRange("q", Pos(0));
|
|
|
109 eqAll("abxq\ncdy\nefz", a, b);
|
|
|
110 a.undo();
|
|
|
111 a.undo();
|
|
|
112 eqAll("abx\ncdy\nef", a, b);
|
|
|
113 b.undo();
|
|
|
114 eqAll("abx\ncd\nef", a, b);
|
|
|
115 a.redo();
|
|
|
116 eqAll("abx\ncd\nefz", a, b);
|
|
|
117 a.redo();
|
|
|
118 eqAll("abxq\ncd\nefz", a, b);
|
|
|
119 a.undo(); a.undo(); a.undo(); a.undo();
|
|
|
120 eqAll("ab\ncd\nef", a, b);
|
|
|
121 b.redo();
|
|
|
122 eqAll("ab\ncdy\nef", a, b);
|
|
|
123 });
|
|
|
124
|
|
|
125 testDoc("undoConflict", "A='ab\ncd\nef' B<~A", function(a, b) {
|
|
|
126 a.replaceRange("x", Pos(0));
|
|
|
127 a.replaceRange("z", Pos(2));
|
|
|
128 // This should clear the first undo event in a, but not the second
|
|
|
129 b.replaceRange("y", Pos(0));
|
|
|
130 a.undo(); a.undo();
|
|
|
131 eqAll("abxy\ncd\nef", a, b);
|
|
|
132 a.replaceRange("u", Pos(2));
|
|
|
133 a.replaceRange("v", Pos(0));
|
|
|
134 // This should clear both events in a
|
|
|
135 b.replaceRange("w", Pos(0));
|
|
|
136 a.undo(); a.undo();
|
|
|
137 eqAll("abxyvw\ncd\nefu", a, b);
|
|
|
138 });
|
|
|
139
|
|
|
140 testDoc("doubleRebase", "A='ab\ncd\nef\ng' B<~A C<B", function(a, b, c) {
|
|
|
141 c.replaceRange("u", Pos(3));
|
|
|
142 a.replaceRange("", Pos(0, 0), Pos(1, 0));
|
|
|
143 c.undo();
|
|
|
144 eqAll("cd\nef\ng", a, b, c);
|
|
|
145 });
|
|
|
146
|
|
|
147 testDoc("undoUpdate", "A='ab\ncd\nef' B<~A", function(a, b) {
|
|
|
148 a.replaceRange("x", Pos(2));
|
|
|
149 b.replaceRange("u\nv\nw\n", Pos(0, 0));
|
|
|
150 a.undo();
|
|
|
151 eqAll("u\nv\nw\nab\ncd\nef", a, b);
|
|
|
152 a.redo();
|
|
|
153 eqAll("u\nv\nw\nab\ncd\nefx", a, b);
|
|
|
154 a.undo();
|
|
|
155 eqAll("u\nv\nw\nab\ncd\nef", a, b);
|
|
|
156 b.undo();
|
|
|
157 a.redo();
|
|
|
158 eqAll("ab\ncd\nefx", a, b);
|
|
|
159 a.undo();
|
|
|
160 eqAll("ab\ncd\nef", a, b);
|
|
|
161 });
|
|
|
162
|
|
|
163 testDoc("undoKeepRanges", "A='abcdefg' B<A", function(a, b) {
|
|
|
164 var m = a.markText(Pos(0, 1), Pos(0, 3), {className: "foo"});
|
|
|
165 b.replaceRange("x", Pos(0, 0));
|
|
|
166 eqCharPos(m.find().from, Pos(0, 2));
|
|
|
167 b.replaceRange("yzzy", Pos(0, 1), Pos(0));
|
|
|
168 eq(m.find(), null);
|
|
|
169 b.undo();
|
|
|
170 eqCharPos(m.find().from, Pos(0, 2));
|
|
|
171 b.undo();
|
|
|
172 eqCharPos(m.find().from, Pos(0, 1));
|
|
|
173 });
|
|
|
174
|
|
|
175 testDoc("longChain", "A='uv' B<A C<B D<C", function(a, b, c, d) {
|
|
|
176 a.replaceSelection("X");
|
|
|
177 eqAll("Xuv", a, b, c, d);
|
|
|
178 d.replaceRange("Y", Pos(0));
|
|
|
179 eqAll("XuvY", a, b, c, d);
|
|
|
180 });
|
|
|
181
|
|
|
182 testDoc("broadCast", "B<A C<A D<A E<A", function(a, b, c, d, e) {
|
|
|
183 b.setValue("uu");
|
|
|
184 eqAll("uu", a, b, c, d, e);
|
|
|
185 a.replaceRange("v", Pos(0, 1));
|
|
|
186 eqAll("uvu", a, b, c, d, e);
|
|
|
187 });
|
|
|
188
|
|
|
189 // A and B share a history, C and D share a separate one
|
|
|
190 testDoc("islands", "A='x\ny\nz' B<A C<~A D<C", function(a, b, c, d) {
|
|
|
191 a.replaceRange("u", Pos(0));
|
|
|
192 d.replaceRange("v", Pos(2));
|
|
|
193 b.undo();
|
|
|
194 eqAll("x\ny\nzv", a, b, c, d);
|
|
|
195 c.undo();
|
|
|
196 eqAll("x\ny\nz", a, b, c, d);
|
|
|
197 a.redo();
|
|
|
198 eqAll("xu\ny\nz", a, b, c, d);
|
|
|
199 d.redo();
|
|
|
200 eqAll("xu\ny\nzv", a, b, c, d);
|
|
|
201 });
|
|
|
202
|
|
|
203 testDoc("unlink", "B<A C<A D<B", function(a, b, c, d) {
|
|
|
204 a.setValue("hi");
|
|
|
205 b.unlinkDoc(a);
|
|
|
206 d.setValue("aye");
|
|
|
207 eqAll("hi", a, c);
|
|
|
208 eqAll("aye", b, d);
|
|
|
209 a.setValue("oo");
|
|
|
210 eqAll("oo", a, c);
|
|
|
211 eqAll("aye", b, d);
|
|
|
212 });
|
|
|
213
|
|
|
214 testDoc("bareDoc", "A*='foo' B*<A C<B", function(a, b, c) {
|
|
|
215 is(a instanceof CodeMirror.Doc);
|
|
|
216 is(b instanceof CodeMirror.Doc);
|
|
|
217 is(c instanceof CodeMirror);
|
|
|
218 eqAll("foo", a, b, c);
|
|
|
219 a.replaceRange("hey", Pos(0, 0), Pos(0));
|
|
|
220 c.replaceRange("!", Pos(0));
|
|
|
221 eqAll("hey!", a, b, c);
|
|
|
222 b.unlinkDoc(a);
|
|
|
223 b.setValue("x");
|
|
|
224 eqAll("x", b, c);
|
|
|
225 eqAll("hey!", a);
|
|
|
226 });
|
|
|
227
|
|
|
228 testDoc("swapDoc", "A='a' B*='b' C<A", function(a, b, c) {
|
|
|
229 var d = a.swapDoc(b);
|
|
|
230 d.setValue("x");
|
|
|
231 eqAll("x", c, d);
|
|
|
232 eqAll("b", a, b);
|
|
|
233 });
|
|
|
234
|
|
|
235 testDoc("docKeepsScroll", "A='x' B*='y'", function(a, b) {
|
|
|
236 addDoc(a, 200, 200);
|
|
|
237 a.scrollIntoView(Pos(199, 200));
|
|
|
238 var c = a.swapDoc(b);
|
|
|
239 a.swapDoc(c);
|
|
|
240 var pos = a.getScrollInfo();
|
|
|
241 is(pos.left > 0, "not at left");
|
|
|
242 is(pos.top > 0, "not at top");
|
|
|
243 });
|
|
|
244
|
|
|
245 testDoc("copyDoc", "A='u'", function(a) {
|
|
|
246 var copy = a.getDoc().copy(true);
|
|
|
247 a.setValue("foo");
|
|
|
248 copy.setValue("bar");
|
|
|
249 var old = a.swapDoc(copy);
|
|
|
250 eq(a.getValue(), "bar");
|
|
|
251 a.undo();
|
|
|
252 eq(a.getValue(), "u");
|
|
|
253 a.swapDoc(old);
|
|
|
254 eq(a.getValue(), "foo");
|
|
|
255 eq(old.historySize().undo, 1);
|
|
|
256 eq(old.copy(false).historySize().undo, 0);
|
|
|
257 });
|
|
|
258
|
|
|
259 testDoc("docKeepsMode", "A='1+1'", function(a) {
|
|
|
260 var other = CodeMirror.Doc("hi", "text/x-markdown");
|
|
|
261 a.setOption("mode", "text/javascript");
|
|
|
262 var old = a.swapDoc(other);
|
|
|
263 eq(a.getOption("mode"), "text/x-markdown");
|
|
|
264 eq(a.getMode().name, "markdown");
|
|
|
265 a.swapDoc(old);
|
|
|
266 eq(a.getOption("mode"), "text/javascript");
|
|
|
267 eq(a.getMode().name, "javascript");
|
|
|
268 });
|
|
|
269
|
|
|
270 testDoc("subview", "A='1\n2\n3\n4\n5' B<~A/1-3", function(a, b) {
|
|
|
271 eq(b.getValue(), "2\n3");
|
|
|
272 eq(b.firstLine(), 1);
|
|
|
273 b.setCursor(Pos(4));
|
|
|
274 eqCharPos(b.getCursor(), Pos(2, 1));
|
|
|
275 a.replaceRange("-1\n0\n", Pos(0, 0));
|
|
|
276 eq(b.firstLine(), 3);
|
|
|
277 eqCharPos(b.getCursor(), Pos(4, 1));
|
|
|
278 a.undo();
|
|
|
279 eqCharPos(b.getCursor(), Pos(2, 1));
|
|
|
280 b.replaceRange("oyoy\n", Pos(2, 0));
|
|
|
281 eq(a.getValue(), "1\n2\noyoy\n3\n4\n5");
|
|
|
282 b.undo();
|
|
|
283 eq(a.getValue(), "1\n2\n3\n4\n5");
|
|
|
284 });
|
|
|
285
|
|
|
286 testDoc("subviewEditOnBoundary", "A='11\n22\n33\n44\n55' B<~A/1-4", function(a, b) {
|
|
|
287 a.replaceRange("x\nyy\nz", Pos(0, 1), Pos(2, 1));
|
|
|
288 eq(b.firstLine(), 2);
|
|
|
289 eq(b.lineCount(), 2);
|
|
|
290 eq(b.getValue(), "z3\n44");
|
|
|
291 a.replaceRange("q\nrr\ns", Pos(3, 1), Pos(4, 1));
|
|
|
292 eq(b.firstLine(), 2);
|
|
|
293 eq(b.getValue(), "z3\n4q");
|
|
|
294 eq(a.getValue(), "1x\nyy\nz3\n4q\nrr\ns5");
|
|
|
295 a.execCommand("selectAll");
|
|
|
296 a.replaceSelection("!");
|
|
|
297 eqAll("!", a, b);
|
|
|
298 });
|
|
|
299
|
|
|
300
|
|
|
301 testDoc("sharedMarker", "A='ab\ncd\nef\ngh' B<A C<~A/1-2", function(a, b, c) {
|
|
|
302 var mark = b.markText(Pos(0, 1), Pos(3, 1),
|
|
|
303 {className: "cm-searching", shared: true});
|
|
|
304 var found = a.findMarksAt(Pos(0, 2));
|
|
|
305 eq(found.length, 1);
|
|
|
306 eq(found[0], mark);
|
|
|
307 eq(c.findMarksAt(Pos(1, 1)).length, 1);
|
|
|
308 eqCharPos(mark.find().from, Pos(0, 1));
|
|
|
309 eqCharPos(mark.find().to, Pos(3, 1));
|
|
|
310 b.replaceRange("x\ny\n", Pos(0, 0));
|
|
|
311 eqCharPos(mark.find().from, Pos(2, 1));
|
|
|
312 eqCharPos(mark.find().to, Pos(5, 1));
|
|
|
313 var cleared = 0;
|
|
|
314 CodeMirror.on(mark, "clear", function() {++cleared;});
|
|
|
315 b.operation(function(){mark.clear();});
|
|
|
316 eq(a.findMarksAt(Pos(3, 1)).length, 0);
|
|
|
317 eq(b.findMarksAt(Pos(3, 1)).length, 0);
|
|
|
318 eq(c.findMarksAt(Pos(3, 1)).length, 0);
|
|
|
319 eq(mark.find(), null);
|
|
|
320 eq(cleared, 1);
|
|
|
321 });
|
|
|
322
|
|
|
323 testDoc("sharedMarkerCopy", "A='abcde'", function(a) {
|
|
|
324 var shared = a.markText(Pos(0, 1), Pos(0, 3), {shared: true});
|
|
|
325 var b = a.linkedDoc();
|
|
|
326 var found = b.findMarksAt(Pos(0, 2));
|
|
|
327 eq(found.length, 1);
|
|
|
328 eq(found[0], shared);
|
|
|
329 shared.clear();
|
|
|
330 eq(b.findMarksAt(Pos(0, 2)), 0);
|
|
|
331 });
|
|
|
332
|
|
|
333 testDoc("sharedMarkerDetach", "A='abcde' B<A C<B", function(a, b, c) {
|
|
|
334 var shared = a.markText(Pos(0, 1), Pos(0, 3), {shared: true});
|
|
|
335 a.unlinkDoc(b);
|
|
|
336 var inB = b.findMarksAt(Pos(0, 2));
|
|
|
337 eq(inB.length, 1);
|
|
|
338 is(inB[0] != shared);
|
|
|
339 var inC = c.findMarksAt(Pos(0, 2));
|
|
|
340 eq(inC.length, 1);
|
|
|
341 is(inC[0] != shared);
|
|
|
342 inC[0].clear();
|
|
|
343 is(shared.find());
|
|
|
344 });
|
|
|
345
|
|
|
346 testDoc("sharedBookmark", "A='ab\ncd\nef\ngh' B<A C<~A/1-2", function(a, b, c) {
|
|
|
347 var mark = b.setBookmark(Pos(1, 1), {shared: true});
|
|
|
348 var found = a.findMarksAt(Pos(1, 1));
|
|
|
349 eq(found.length, 1);
|
|
|
350 eq(found[0], mark);
|
|
|
351 eq(c.findMarksAt(Pos(1, 1)).length, 1);
|
|
|
352 eqCharPos(mark.find(), Pos(1, 1));
|
|
|
353 b.replaceRange("x\ny\n", Pos(0, 0));
|
|
|
354 eqCharPos(mark.find(), Pos(3, 1));
|
|
|
355 var cleared = 0;
|
|
|
356 CodeMirror.on(mark, "clear", function() {++cleared;});
|
|
|
357 b.operation(function() {mark.clear();});
|
|
|
358 eq(a.findMarks(Pos(0, 0), Pos(5)).length, 0);
|
|
|
359 eq(b.findMarks(Pos(0, 0), Pos(5)).length, 0);
|
|
|
360 eq(c.findMarks(Pos(0, 0), Pos(5)).length, 0);
|
|
|
361 eq(mark.find(), null);
|
|
|
362 eq(cleared, 1);
|
|
|
363 });
|
|
|
364
|
|
|
365 testDoc("undoInSubview", "A='line 0\nline 1\nline 2\nline 3\nline 4' B<A/1-4", function(a, b) {
|
|
|
366 b.replaceRange("x", Pos(2, 0));
|
|
|
367 a.undo();
|
|
|
368 eq(a.getValue(), "line 0\nline 1\nline 2\nline 3\nline 4");
|
|
|
369 eq(b.getValue(), "line 1\nline 2\nline 3");
|
|
|
370 });
|
|
|
371 })();
|
