JavaFoldsNavigationTest


1   /*
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4    * compliance with the License.
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12   * enclosed by brackets [] replaced by your own identifying information:
13   * "Portions Copyrighted [year] [name of copyright owner]"
14   *
15   * The Original Software is NetBeans. The Initial Developer of the Original
16   * Software is Sun Microsystems, Inc. Portions Copyright 1997-2006 Sun
17   * Microsystems, Inc. All Rights Reserved.
18   */
19  
20  package java_code_folding;
21  
22  import java.awt.event.KeyEvent  ;
23  import java.io.File  ;
24  import java.io.FileOutputStream  ;
25  import java.io.IOException  ;
26  import java.io.OutputStream  ;
27  import java.io.PrintStream  ;
28  import java.util.Hashtable  ;
29  import javax.swing.KeyStroke  ;
30  import javax.swing.text.AbstractDocument  ;
31  import javax.swing.text.JTextComponent  ;
32  import org.netbeans.jellytools.Bundle;
33  import org.netbeans.jellytools.EditorOperator;
34  import org.netbeans.jellytools.EditorWindowOperator;
35  import lib.EditorTestCase;
36  import code_folding.CodeFoldingTest;
37  import org.netbeans.api.editor.fold.Fold;
38  import org.netbeans.api.editor.fold.FoldHierarchy;
39  import org.netbeans.jemmy.operators.JEditorPaneOperator;
40  import org.netbeans.jemmy.operators.JTextComponentOperator;
41  
42  /**
43   * Test behavior of navigation through java code folds.
44   *
45   * Test covers following actions:
46   * caret-forward [RIGHT]
47   * caret-backward [LEFT]
48   * caret-down [DOWN]
49   * caret-up [UP]
50   * selection-forward [SHIFT-RIGHT]
51   * selection-backward [SHIFT-LEFT]
52   * selection-down [SHIFT-DOWN]
53   * selection-up [SHIFT-UP]
54   * caret-begin-line [HOME]
55   * caret-end-line [END]
56   * selection-begin-line [SHIFT-HOME]
57   * selection-end-line [SHIFT-END]
58   *
59   * Actions:
60   * caret-next-word [CTRL-RIGHT]
61   * caret-previous-word [CTRL-LEFT]
62   * selection-next-word [CTRL-SHIFT-RIGHT]
63   * selection-previous-word [CTRL-SHIFT-LEFT]
64   * should be added to testcase after issue #47454 will be fixed
65   *
66   * @author Martin Roskanin
67   */
68    public class JavaFoldsNavigationTest extends JavaCodeFoldingTest {
69  
70      private JEditorPaneOperator txtOper;
71      private EditorOperator editor;
72       
73      /** Creates a new instance of Main */
74      public JavaFoldsNavigationTest(String   testMethodName) {
75          super(testMethodName);
76      }
77      
78      private ValueResolver getResolver(final JEditorPaneOperator txtOper, final int etalon){
79          ValueResolver resolver = new ValueResolver(){
80              public Object   getValue(){
81                  int newCaretPos = txtOper.getCaretPosition();
82                  return (newCaretPos == etalon) ? Boolean.TRUE : Boolean.FALSE;
83              }
84          };
85          
86          return resolver;
87      }
88      
89      private void checkActionByKeyStroke(int key, int mod, int caretPosToSet, int etalon, boolean checkSelection){
90          if (caretPosToSet == -1){
91              caretPosToSet = txtOper.getCaretPosition();
92          }else{
93              editor.setCaretPosition(caretPosToSet);
94              txtOper.getCaret().setMagicCaretPosition(null);
95          }
96          txtOper.pushKey(key,mod);
97          waitMaxMilisForValue(3500, getResolver(txtOper, etalon), Boolean.TRUE);
98          int newCaretOffset = txtOper.getCaretPosition();
99          if (checkSelection){
100             int selectionStart = txtOper.getSelectionStart();
101             int selectionEnd = txtOper.getSelectionEnd(); 
102             if (selectionStart != Math.min(caretPosToSet, etalon) ||
103                     selectionEnd != Math.max(caretPosToSet, etalon)){
104                 String   keyString = KeyStroke.getKeyStroke(key, mod).toString();
105                 fail(keyString+": Action failed: [etalon/newCaretOffset/selectionStart/selectionEnd]: ["+etalon+"/"+
106                         newCaretOffset+"/"+selectionStart+"/"+selectionEnd+"]");
107             }
108         }else{
109             if (etalon != newCaretOffset){
110                 String   keyString = KeyStroke.getKeyStroke(key, mod).toString();
111                 fail(keyString+": Action failed: [etalon/newCaretOffset]: ["+etalon+"/"+
112                         newCaretOffset+"]");
113             }
114         }
115     }
116     
117     public void testJavaFoldsNavigation(){
118         openDefaultProject();
119         openDefaultSampleFile();
120         try {
121             editor = getDefaultSampleEditorOperator();
122             JTextComponentOperator txtCompOper = new JTextComponentOperator(editor);
123             JTextComponent   target = (JTextComponent  )txtCompOper.getSource();
124             txtOper = editor.txtEditorPane();
125 
126             // wait max. 6 second for code folding initialization
127             waitForFolding(target, 6000);
128 
129             //01 collapse initial comment fold. [ */|]
130             // check caret left action
131             collapseFoldAtCaretPosition(editor, 4, 4); // 4,4 -caret offset 70
132             
133             // check left
134             checkActionByKeyStroke(KeyEvent.VK_LEFT, 0, 70, 0, false);
135             
136             //check selectin
137             checkActionByKeyStroke(KeyEvent.VK_LEFT, KeyEvent.SHIFT_DOWN_MASK, 70, 0, true);
138             
139             // check caret right action
140             checkActionByKeyStroke(KeyEvent.VK_RIGHT, 0, 0, 70, false);
141             
142             // check caret right action, selection
143             checkActionByKeyStroke(KeyEvent.VK_RIGHT, KeyEvent.SHIFT_DOWN_MASK, 0, 70, true);
144             
145             // check home action
146             checkActionByKeyStroke(KeyEvent.VK_HOME, 0, 70, 0, false);
147             
148             // check home action, selection
149             checkActionByKeyStroke(KeyEvent.VK_HOME, KeyEvent.SHIFT_DOWN_MASK, 70, 0, true);
150 
151             // check end action
152             checkActionByKeyStroke(KeyEvent.VK_END, 0, 0, 70, false);
153             
154             // check end action, selection
155             checkActionByKeyStroke(KeyEvent.VK_END, KeyEvent.SHIFT_DOWN_MASK, 0, 70, true);
156             
157             // check up action
158             checkActionByKeyStroke(KeyEvent.VK_UP, 0, 71, 0, false);
159             
160             // check up action, selection
161             checkActionByKeyStroke(KeyEvent.VK_UP, KeyEvent.SHIFT_DOWN_MASK, 71, 0, true);
162             
163             // check down action
164             checkActionByKeyStroke(KeyEvent.VK_DOWN, 0, 0, 71, false);
165             
166             // check down action, selection
167             checkActionByKeyStroke(KeyEvent.VK_DOWN, KeyEvent.SHIFT_DOWN_MASK, 0, 71, true);
168 
169             // checking end of fold
170             // check up action
171             checkActionByKeyStroke(KeyEvent.VK_UP, 0, 78, 70, false);
172             
173             // check up action, selection
174             checkActionByKeyStroke(KeyEvent.VK_UP, KeyEvent.SHIFT_DOWN_MASK, 78, 70, true);
175             
176             // check down action
177             checkActionByKeyStroke(KeyEvent.VK_DOWN, 0, 70, 78, false);
178             
179             // check down action, selection
180             checkActionByKeyStroke(KeyEvent.VK_DOWN, KeyEvent.SHIFT_DOWN_MASK, 70, 78, true);
181             
182             // check magic position
183             checkActionByKeyStroke(KeyEvent.VK_UP, 0, 80, 70, false);
184             checkActionByKeyStroke(KeyEvent.VK_DOWN, 0, -1, 80, false);
185             
186             
187             // ------------------------------------------------------------------------
188             
189             
190             // check actions on one-line fold
191             collapseFoldAtCaretPosition(editor, 25, 13); // 25,13 - caret offset 422
192 
193             
194             // check left
195             checkActionByKeyStroke(KeyEvent.VK_LEFT, 0, 454, 414, false);
196             
197             //check selectin
198             checkActionByKeyStroke(KeyEvent.VK_LEFT, KeyEvent.SHIFT_DOWN_MASK, 454, 414, true);
199             
200             // check caret right action
201             checkActionByKeyStroke(KeyEvent.VK_RIGHT, 0, 414, 454, false);
202             
203             // check caret right action, selection
204             checkActionByKeyStroke(KeyEvent.VK_RIGHT, KeyEvent.SHIFT_DOWN_MASK, 414, 454, true);
205             
206             // check home action
207             checkActionByKeyStroke(KeyEvent.VK_HOME, 0, 454, 414, false);
208             
209             // check home action, selection
210             checkActionByKeyStroke(KeyEvent.VK_HOME, KeyEvent.SHIFT_DOWN_MASK, 454, 414, true);
211 
212             // check end action
213             checkActionByKeyStroke(KeyEvent.VK_END, 0, 414, 454, false);
214             
215             // check end action, selection
216             checkActionByKeyStroke(KeyEvent.VK_END, KeyEvent.SHIFT_DOWN_MASK, 414, 454, true);
217             
218             // check up action
219             checkActionByKeyStroke(KeyEvent.VK_UP, 0, 459, 414, false);
220             
221             // check up action, selection
222             checkActionByKeyStroke(KeyEvent.VK_UP, KeyEvent.SHIFT_DOWN_MASK, 459, 414, true);
223             
224             // check down action
225             checkActionByKeyStroke(KeyEvent.VK_DOWN, 0, 414, 459, false);
226             
227             // check down action, selection
228             checkActionByKeyStroke(KeyEvent.VK_DOWN, KeyEvent.SHIFT_DOWN_MASK, 414, 459, true);
229 
230             // checking end of fold
231             // check up action
232             checkActionByKeyStroke(KeyEvent.VK_UP, 0, 467, 454, false);
233             
234             // check up action, selection
235             checkActionByKeyStroke(KeyEvent.VK_UP, KeyEvent.SHIFT_DOWN_MASK, 467, 454, true);
236             
237             // check down action
238             checkActionByKeyStroke(KeyEvent.VK_DOWN, 0, 454, 467, false);
239             
240             // check down action, selection
241             checkActionByKeyStroke(KeyEvent.VK_DOWN, KeyEvent.SHIFT_DOWN_MASK, 454, 467, true);
242             
243             // check magic position
244             checkActionByKeyStroke(KeyEvent.VK_UP, 0, 469, 454, false);
245             checkActionByKeyStroke(KeyEvent.VK_DOWN, 0, -1, 469, false);
246             
247             //----------------------------------------------------------------
248             //check multi fold on line
249 
250             collapseFoldAtCaretPosition(editor, 36, 84); // 36,84 -caret offset 897
251             
252             // check left
253             checkActionByKeyStroke(KeyEvent.VK_LEFT, 0, 898, 896, false);
254             
255             //check selectin
256             checkActionByKeyStroke(KeyEvent.VK_LEFT, KeyEvent.SHIFT_DOWN_MASK, 898, 896, true);
257             
258             // check caret right action
259             checkActionByKeyStroke(KeyEvent.VK_RIGHT, 0, 896, 898, false);
260             
261             // check caret right action, selection
262             checkActionByKeyStroke(KeyEvent.VK_RIGHT, KeyEvent.SHIFT_DOWN_MASK, 896, 898, true);
263             
264             // check home action
265             checkActionByKeyStroke(KeyEvent.VK_HOME, 0, 898, 818, false);
266             
267             // check home action, selection
268             checkActionByKeyStroke(KeyEvent.VK_HOME, KeyEvent.SHIFT_DOWN_MASK, 898, 818, true);
269 
270             // check end action
271             checkActionByKeyStroke(KeyEvent.VK_END, 0, 896, 926, false);
272             
273             // check end action, selection
274             checkActionByKeyStroke(KeyEvent.VK_END, KeyEvent.SHIFT_DOWN_MASK, 896, 926, true);
275             
276             // check up action
277             checkActionByKeyStroke(KeyEvent.VK_UP, 0, 1010, 896, false);
278             
279             // check up action, selection
280             checkActionByKeyStroke(KeyEvent.VK_UP, KeyEvent.SHIFT_DOWN_MASK, 1010, 896, true);
281             
282             // check down action
283             checkActionByKeyStroke(KeyEvent.VK_DOWN, 0, 896, 1009, false);
284             
285             // check down action, selection
286             checkActionByKeyStroke(KeyEvent.VK_DOWN, KeyEvent.SHIFT_DOWN_MASK, 896, 1009, true);
287 
288             // checking end of fold
289             // check up action
290             checkActionByKeyStroke(KeyEvent.VK_UP, 0, 1014, 898, false);
291             
292             // check up action, selection
293             checkActionByKeyStroke(KeyEvent.VK_UP, KeyEvent.SHIFT_DOWN_MASK, 1014, 898, true);
294             
295             // check down action
296             checkActionByKeyStroke(KeyEvent.VK_DOWN, 0, 898, 1014, false);
297             
298             // check down action, selection
299             checkActionByKeyStroke(KeyEvent.VK_DOWN, KeyEvent.SHIFT_DOWN_MASK, 898, 1014, true);
300             
301             // check magic position
302             checkActionByKeyStroke(KeyEvent.VK_UP, 0, 1011, 896, false);
303             checkActionByKeyStroke(KeyEvent.VK_DOWN, 0, -1, 1011, false);
304             
305             
306         } finally{
307             closeFileWithDiscard();    
308         }
309     }
310     
311 }
312
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