platform/platform-tests/testSrc/com/intellij/openapi/editor/EditorMultiCaretColumnModeTest.java

   1 /*
   2  * Copyright 2000-2015 JetBrains s.r.o.
   3  *
   4  * Licensed under the Apache License, Version 2.0 (the "License");
   5  * you may not use this file except in compliance with the License.
   6  * You may obtain a copy of the License at
   7  *
   8  * http://www.apache.org/licenses/LICENSE-2.0
   9  *
  10  * Unless required by applicable law or agreed to in writing, software
  11  * distributed under the License is distributed on an "AS IS" BASIS,
  12  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  13  * See the License for the specific language governing permissions and
  14  * limitations under the License.
  15  */
  16 package com.intellij.openapi.editor;
  17
  18 import com.intellij.openapi.actionSystem.IdeActions;
  19 import com.intellij.openapi.editor.ex.EditorEx;
  20 import com.intellij.openapi.editor.impl.AbstractEditorTest;
  21
  22 import java.io.IOException;
  23
  24 public class EditorMultiCaretColumnModeTest extends AbstractEditorTest {
  25   public void testUpDown() throws Exception {
  26     init("line1\n" +
  27          "li<caret>ne2\n" +
  28          "line3");
  29
  30     executeAction(IdeActions.ACTION_EDITOR_MOVE_CARET_DOWN_WITH_SELECTION);
  31     checkResultByText("line1\n" +
  32                       "li<caret>ne2\n" +
  33                       "li<caret>ne3");
  34
  35     executeAction(IdeActions.ACTION_EDITOR_MOVE_CARET_DOWN_WITH_SELECTION); // hitting document bottom
  36     checkResultByText("line1\n" +
  37                       "li<caret>ne2\n" +
  38                       "li<caret>ne3");
  39
  40     executeAction(IdeActions.ACTION_EDITOR_MOVE_CARET_UP_WITH_SELECTION);
  41     checkResultByText("line1\n" +
  42                       "li<caret>ne2\n" +
  43                       "line3");
  44
  45     executeAction(IdeActions.ACTION_EDITOR_MOVE_CARET_UP_WITH_SELECTION); // hitting document top
  46     checkResultByText("li<caret>ne1\n" +
  47                       "li<caret>ne2\n" +
  48                       "line3");
  49
  50     executeAction(IdeActions.ACTION_EDITOR_MOVE_CARET_UP_WITH_SELECTION);
  51     checkResultByText("li<caret>ne1\n" +
  52                       "li<caret>ne2\n" +
  53                       "line3");
  54
  55     executeAction(IdeActions.ACTION_EDITOR_MOVE_CARET_DOWN_WITH_SELECTION);
  56     checkResultByText("line1\n" +
  57                       "li<caret>ne2\n" +
  58                       "line3");
  59   }
  60
  61   public void testPageUpDown() throws Exception {
  62     init("line1\n" +
  63          "line2\n" +
  64          "line3\n" +
  65          "line4\n" +
  66          "line<caret>5\n" +
  67          "line6\n" +
  68          "line7");
  69     setEditorVisibleSize(1000, 3);
  70
  71     executeAction("EditorPageUpWithSelection");
  72     checkResultByText("line1\n" +
  73                       "line<caret>2\n" +
  74                       "line<caret>3\n" +
  75                       "line<caret>4\n" +
  76                       "line<caret>5\n" +
  77                       "line6\n" +
  78                       "line7");
  79
  80     executeAction(IdeActions.ACTION_EDITOR_MOVE_CARET_UP_WITH_SELECTION);
  81     checkResultByText("line<caret>1\n" +
  82                       "line<caret>2\n" +
  83                       "line<caret>3\n" +
  84                       "line<caret>4\n" +
  85                       "line<caret>5\n" +
  86                       "line6\n" +
  87                       "line7");
  88
  89     executeAction("EditorPageDownWithSelection");
  90     checkResultByText("line1\n" +
  91                       "line2\n" +
  92                       "line3\n" +
  93                       "line<caret>4\n" +
  94                       "line<caret>5\n" +
  95                       "line6\n" +
  96                       "line7");
  97
  98     executeAction("EditorPageDownWithSelection");
  99     checkResultByText("line1\n" +
 100                       "line2\n" +
 101                       "line3\n" +
 102                       "line4\n" +
 103                       "line<caret>5\n" +
 104                       "line<caret>6\n" +
 105                       "line<caret>7");
 106
 107     executeAction("EditorPageUpWithSelection");
 108     checkResultByText("line1\n" +
 109                       "line2\n" +
 110                       "line3\n" +
 111                       "line<caret>4\n" +
 112                       "line<caret>5\n" +
 113                       "line6\n" +
 114                       "line7");
 115   }
 116
 117   public void testSelectionWithKeyboard() throws Exception {
 118     init("line1\n" +
 119          "li<caret>ne2\n" +
 120          "line3");
 121
 122     executeAction(IdeActions.ACTION_EDITOR_MOVE_CARET_RIGHT_WITH_SELECTION);
 123     checkResultByText("line1\n" +
 124                       "li<selection>n<caret></selection>e2\n" +
 125                       "line3");
 126
 127     executeAction(IdeActions.ACTION_EDITOR_MOVE_CARET_DOWN_WITH_SELECTION);
 128     checkResultByText("line1\n" +
 129                       "li<selection>n<caret></selection>e2\n" +
 130                       "li<selection>n<caret></selection>e3");
 131
 132     executeAction(IdeActions.ACTION_EDITOR_MOVE_CARET_LEFT_WITH_SELECTION);
 133     checkResultByText("line1\n" +
 134                       "li<caret>ne2\n" +
 135                       "li<caret>ne3");
 136
 137     executeAction(IdeActions.ACTION_EDITOR_MOVE_CARET_LEFT_WITH_SELECTION);
 138     checkResultByText("line1\n" +
 139                       "l<selection><caret>i</selection>ne2\n" +
 140                       "l<selection><caret>i</selection>ne3");
 141
 142     executeAction(IdeActions.ACTION_EDITOR_MOVE_CARET_UP_WITH_SELECTION);
 143     checkResultByText("line1\n" +
 144                       "l<selection><caret>i</selection>ne2\n" +
 145                       "line3");
 146
 147     executeAction(IdeActions.ACTION_EDITOR_MOVE_CARET_UP_WITH_SELECTION);
 148     checkResultByText("l<selection><caret>i</selection>ne1\n" +
 149                       "l<selection><caret>i</selection>ne2\n" +
 150                       "line3");
 151
 152     executeAction(IdeActions.ACTION_EDITOR_MOVE_CARET_RIGHT_WITH_SELECTION);
 153     checkResultByText("li<caret>ne1\n" +
 154                       "li<caret>ne2\n" +
 155                       "line3");
 156
 157     executeAction(IdeActions.ACTION_EDITOR_MOVE_CARET_RIGHT_WITH_SELECTION);
 158     checkResultByText("li<selection>n<caret></selection>e1\n" +
 159                       "li<selection>n<caret></selection>e2\n" +
 160                       "line3");
 161
 162     executeAction(IdeActions.ACTION_EDITOR_MOVE_CARET_DOWN_WITH_SELECTION);
 163     checkResultByText("line1\n" +
 164                       "li<selection>n<caret></selection>e2\n" +
 165                       "line3");
 166
 167     executeAction(IdeActions.ACTION_EDITOR_MOVE_CARET_LEFT_WITH_SELECTION);
 168     checkResultByText("line1\n" +
 169                       "li<caret>ne2\n" +
 170                       "line3");
 171   }
 172
 173   public void testSelectNextPrevWord() throws Exception {
 174     init("aaa aaa<caret>\n" +
 175          "bbbb bbbb");
 176     executeAction(IdeActions.ACTION_EDITOR_MOVE_CARET_DOWN_WITH_SELECTION);
 177     executeAction("EditorPreviousWordWithSelection");
 178     checkResultByText("aaa <selection><caret>aaa</selection>\n" +
 179                       "bbbb <selection><caret>bb</selection>bb");
 180     executeAction("EditorNextWordWithSelection");
 181     checkResultByText("aaa aaa<caret>\n" +
 182                       "bbbb bb<selection>bb<caret></selection>");
 183   }
 184
 185   public void testMoveToSelectionStart() throws Exception {
 186     init("a");
 187     mouse().clickAt(0, 2).dragTo(0, 4).release();
 188     verifyCaretsAndSelections(0, 4, 2, 4);
 189
 190     executeAction("EditorLeft");
 191     verifyCaretsAndSelections(0, 2, 2, 2);
 192   }
 193
 194   public void testMoveToSelectionEnd() throws Exception {
 195     init("a");
 196     mouse().clickAt(0, 4).dragTo(0, 2).release();
 197     verifyCaretsAndSelections(0, 2, 2, 4);
 198
 199     executeAction("EditorRight");
 200     verifyCaretsAndSelections(0, 4, 4, 4);
 201   }
 202
 203   public void testReverseBlockSelection() throws Exception {
 204     init("a");
 205     mouse().clickAt(0, 4).dragTo(0, 3).release();
 206     verifyCaretsAndSelections(0, 3, 3, 4);
 207
 208     executeAction(IdeActions.ACTION_EDITOR_MOVE_CARET_RIGHT_WITH_SELECTION);
 209     verifyCaretsAndSelections(0, 4, 4, 4);
 210   }
 211
 212   public void testSelectionWithKeyboardInEmptySpace() throws Exception {
 213     init("\n\n");
 214     mouse().clickAt(1, 1);
 215     verifyCaretsAndSelections(1, 1, 1, 1);
 216
 217     executeAction(IdeActions.ACTION_EDITOR_MOVE_CARET_RIGHT_WITH_SELECTION);
 218     verifyCaretsAndSelections(1, 2, 1, 2);
 219
 220     executeAction(IdeActions.ACTION_EDITOR_MOVE_CARET_DOWN_WITH_SELECTION);
 221     verifyCaretsAndSelections(1, 2, 1, 2,
 222                               2, 2, 1, 2);
 223
 224     executeAction(IdeActions.ACTION_EDITOR_MOVE_CARET_LEFT_WITH_SELECTION);
 225     verifyCaretsAndSelections(1, 1, 1, 1,
 226                               2, 1, 1, 1);
 227
 228     executeAction(IdeActions.ACTION_EDITOR_MOVE_CARET_LEFT_WITH_SELECTION);
 229     verifyCaretsAndSelections(1, 0, 0, 1,
 230                               2, 0, 0, 1);
 231
 232     executeAction(IdeActions.ACTION_EDITOR_MOVE_CARET_UP_WITH_SELECTION);
 233     verifyCaretsAndSelections(1, 0, 0, 1);
 234
 235     executeAction(IdeActions.ACTION_EDITOR_MOVE_CARET_UP_WITH_SELECTION);
 236     verifyCaretsAndSelections(0, 0, 0, 1,
 237                               1, 0, 0, 1);
 238
 239     executeAction(IdeActions.ACTION_EDITOR_MOVE_CARET_RIGHT_WITH_SELECTION);
 240     verifyCaretsAndSelections(0, 1, 1, 1,
 241                               1, 1, 1, 1);
 242
 243     executeAction(IdeActions.ACTION_EDITOR_MOVE_CARET_RIGHT_WITH_SELECTION);
 244     verifyCaretsAndSelections(0, 2, 1, 2,
 245                               1, 2, 1, 2);
 246
 247     executeAction(IdeActions.ACTION_EDITOR_MOVE_CARET_DOWN_WITH_SELECTION);
 248     verifyCaretsAndSelections(1, 2, 1, 2);
 249
 250     executeAction(IdeActions.ACTION_EDITOR_MOVE_CARET_LEFT_WITH_SELECTION);
 251     verifyCaretsAndSelections(1, 1, 1, 1);
 252   }
 253
 254   public void testBlockSelection() throws Exception {
 255     init("a\n" +
 256          "bbb\n" +
 257          "ccccc");
 258     mouse().clickAt(2, 4).dragTo(0, 1).release();
 259     verifyCaretsAndSelections(0, 1, 1, 4,
 260                               1, 1, 1, 4,
 261                               2, 1, 1, 4);
 262   }
 263
 264   public void testTyping() throws Exception {
 265     init("a\n" +
 266          "bbb\n" +
 267          "ccccc");
 268     mouse().clickAt(0, 2).dragTo(2, 3).release();
 269     type('S');
 270     checkResultByText("a S<caret>\n" +
 271                       "bbS<caret>\n" +
 272                       "ccS<caret>cc");
 273   }
 274
 275   public void testCopyPasteOfShortLines() throws Exception {
 276     init("a\n" +
 277          "bbb\n" +
 278          "ccccc");
 279     mouse().clickAt(0, 2).dragTo(2, 4).release();
 280     executeAction("EditorCopy");
 281     executeAction("EditorLineStart");
 282     executeAction("EditorPaste");
 283     checkResultByText("  <caret>a\n" +
 284                       "b <caret>bbb\n" +
 285                       "cc<caret>ccccc");
 286   }
 287
 288   public void testPasteOfBlockToASingleCaret() throws Exception {
 289     init("a\n" +
 290          "bbb\n" +
 291          "ccccc");
 292     mouse().clickAt(1, 2).dragTo(2, 4).release();
 293     executeAction("EditorCopy");
 294     mouse().clickAt(0, 2);
 295     executeAction("EditorPaste");
 296     checkResultByText("a b <caret>\n" +
 297                       "bbcc<caret>b\n" +
 298                       "ccccc");
 299   }
 300
 301   public void testSelectToDocumentStart() throws Exception {
 302     init("line1\n" +
 303          "line2\n" +
 304          "line3\n" +
 305          "line4");
 306     mouse().clickAt(1, 1).dragTo(2, 2).release();
 307     executeAction("EditorTextStartWithSelection");
 308     checkResultByText("<selection><caret>l</selection>ine1\n" +
 309                       "<selection><caret>l</selection>ine2\n" +
 310                       "line3\n" +
 311                       "line4");
 312   }
 313
 314   public void testSelectToDocumentEnd() throws Exception {
 315     init("line1\n" +
 316          "line2\n" +
 317          "line3\n" +
 318          "line4");
 319     mouse().clickAt(1, 1).dragTo(2, 2).release();
 320     executeAction("EditorTextEndWithSelection");
 321     checkResultByText("line1\n" +
 322                       "l<selection>ine2<caret></selection>\n" +
 323                       "l<selection>ine3<caret></selection>\n" +
 324                       "l<selection>ine4<caret></selection>");
 325   }
 326
 327   public void testToggleCaseToLower() throws Exception {
 328     init("a\n" +
 329          "BBB\n" +
 330          "ccccc");
 331     mouse().clickAt(1, 2).dragTo(2, 4).release();
 332     executeAction("EditorToggleCase");
 333     checkResultByText("a\n" +
 334                       "BBb\n" +
 335                       "ccccc");
 336     verifyCaretsAndSelections(1, 4, 2, 4,
 337                               2, 4, 2, 4);
 338   }
 339
 340   public void testToggleCaseToUpper() throws Exception {
 341     init("a\n" +
 342          "BBb\n" +
 343          "ccccc");
 344     mouse().clickAt(1, 2).dragTo(2, 4).release();
 345     executeAction("EditorToggleCase");
 346     checkResultByText("a\n" +
 347                       "BBB\n" +
 348                       "ccCCc");
 349     verifyCaretsAndSelections(1, 4, 2, 4,
 350                               2, 4, 2, 4);
 351   }
 352
 353   public void testSeparatedCarets() throws Exception {
 354     init("\n" +
 355          "\n" +
 356          "<caret>\n" +
 357          "\n" +
 358          "<caret>\n" +
 359          "\n" +
 360          "");
 361     executeAction(IdeActions.ACTION_EDITOR_MOVE_CARET_DOWN_WITH_SELECTION);
 362     checkResultByText("\n" +
 363                       "\n" +
 364                       "<caret>\n" +
 365                       "<caret>\n" +
 366                       "<caret>\n" +
 367                       "<caret>\n" +
 368                       "");
 369     executeAction(IdeActions.ACTION_EDITOR_MOVE_CARET_DOWN_WITH_SELECTION);
 370     checkResultByText("\n" +
 371                       "\n" +
 372                       "<caret>\n" +
 373                       "<caret>\n" +
 374                       "<caret>\n" +
 375                       "<caret>\n" +
 376                       "<caret>");
 377     executeAction(IdeActions.ACTION_EDITOR_MOVE_CARET_UP_WITH_SELECTION);
 378     checkResultByText("\n" +
 379                       "\n" +
 380                       "<caret>\n" +
 381                       "<caret>\n" +
 382                       "<caret>\n" +
 383                       "<caret>\n" +
 384                       "");
 385     executeAction(IdeActions.ACTION_EDITOR_MOVE_CARET_UP_WITH_SELECTION);
 386     checkResultByText("\n" +
 387                       "\n" +
 388                       "<caret>\n" +
 389                       "\n" +
 390                       "<caret>\n" +
 391                       "\n" +
 392                       "");
 393     executeAction(IdeActions.ACTION_EDITOR_MOVE_CARET_UP_WITH_SELECTION);
 394     checkResultByText("\n" +
 395                       "<caret>\n" +
 396                       "<caret>\n" +
 397                       "<caret>\n" +
 398                       "<caret>\n" +
 399                       "\n" +
 400                       "");
 401     executeAction(IdeActions.ACTION_EDITOR_MOVE_CARET_UP_WITH_SELECTION);
 402     checkResultByText("<caret>\n" +
 403                       "<caret>\n" +
 404                       "<caret>\n" +
 405                       "<caret>\n" +
 406                       "<caret>\n" +
 407                       "\n" +
 408                       "");
 409     executeAction(IdeActions.ACTION_EDITOR_MOVE_CARET_DOWN_WITH_SELECTION);
 410     checkResultByText("\n" +
 411                       "<caret>\n" +
 412                       "<caret>\n" +
 413                       "<caret>\n" +
 414                       "<caret>\n" +
 415                       "\n" +
 416                       "");
 417     executeAction(IdeActions.ACTION_EDITOR_MOVE_CARET_DOWN_WITH_SELECTION);
 418     checkResultByText("\n" +
 419                       "\n" +
 420                       "<caret>\n" +
 421                       "\n" +
 422                       "<caret>\n" +
 423                       "\n" +
 424                       "");
 425   }
 426
 427   private void init(String text) throws IOException {
 428     configureFromFileText(getTestName(false) + ".txt", text);
 429     setEditorVisibleSize(1000, 1000);
 430     ((EditorEx)myEditor).setColumnMode(true);
 431   }
 432 }