J. Duke | 319a3b9 | 2007-12-01 00:00:00 +0000 | [diff] [blame^] | 1 | /* |
| 2 | * Copyright 2007 Sun Microsystems, Inc. All Rights Reserved. |
| 3 | * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. |
| 4 | * |
| 5 | * This code is free software; you can redistribute it and/or modify it |
| 6 | * under the terms of the GNU General Public License version 2 only, as |
| 7 | * published by the Free Software Foundation. |
| 8 | * |
| 9 | * This code is distributed in the hope that it will be useful, but WITHOUT |
| 10 | * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or |
| 11 | * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License |
| 12 | * version 2 for more details (a copy is included in the LICENSE file that |
| 13 | * accompanied this code). |
| 14 | * |
| 15 | * You should have received a copy of the GNU General Public License version |
| 16 | * 2 along with this work; if not, write to the Free Software Foundation, |
| 17 | * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. |
| 18 | * |
| 19 | * Please contact Sun Microsystems, Inc., 4150 Network Circle, Santa Clara, |
| 20 | * CA 95054 USA or visit www.sun.com if you need additional information or |
| 21 | * have any questions. |
| 22 | */ |
| 23 | |
| 24 | /* |
| 25 | @test |
| 26 | @bug 6246467 |
| 27 | @summary List does not honor user specified background, foreground colors on XToolkit |
| 28 | @author Dmitry Cherepanov area=awt.list |
| 29 | @run main SetBackgroundTest |
| 30 | */ |
| 31 | |
| 32 | /** |
| 33 | * SetBackgroundTest.java |
| 34 | * |
| 35 | * summary: |
| 36 | */ |
| 37 | |
| 38 | import java.awt.*; |
| 39 | import java.awt.event.*; |
| 40 | import sun.awt.SunToolkit; |
| 41 | |
| 42 | public class SetBackgroundTest |
| 43 | { |
| 44 | |
| 45 | private static void init() |
| 46 | { |
| 47 | String[] instructions = |
| 48 | { |
| 49 | "This is an AUTOMATIC test, simply wait until it is done.", |
| 50 | "The result (passed or failed) will be shown in the", |
| 51 | "message window below." |
| 52 | }; |
| 53 | Sysout.createDialog( ); |
| 54 | Sysout.printInstructions( instructions ); |
| 55 | |
| 56 | test(); |
| 57 | |
| 58 | SetBackgroundTest.pass(); |
| 59 | }//End init() |
| 60 | |
| 61 | private static boolean isXAWT = (Toolkit.getDefaultToolkit().getClass().getName().equals("sun.awt.X11.XToolkit")); |
| 62 | private static Robot robot = null; |
| 63 | private static Frame frame = null; |
| 64 | |
| 65 | private static final Color color = Color.red; |
| 66 | private static Color roughColor = null; |
| 67 | |
| 68 | private static void initRoughColor(){ |
| 69 | |
| 70 | Canvas canvas = new Canvas(); |
| 71 | canvas.setBackground(color); |
| 72 | frame.add(canvas, BorderLayout.CENTER); |
| 73 | frame.validate(); |
| 74 | ((SunToolkit)Toolkit.getDefaultToolkit()).realSync(); |
| 75 | |
| 76 | Point loc = canvas.getLocationOnScreen(); |
| 77 | Color robotColor = robot.getPixelColor(loc.x + canvas.getWidth()/2, loc.y + canvas.getHeight()/2); |
| 78 | roughColor = robotColor; |
| 79 | |
| 80 | Sysout.println(" --- init rough color ... "); |
| 81 | Sysout.println(" color = "+color); |
| 82 | Sysout.println(" roughColor = "+roughColor); |
| 83 | |
| 84 | frame.remove(canvas); |
| 85 | ((SunToolkit)Toolkit.getDefaultToolkit()).realSync(); |
| 86 | } |
| 87 | |
| 88 | |
| 89 | private static void test() { |
| 90 | if (!isXAWT){ |
| 91 | Sysout.println(" this is XAWT-only test. "); |
| 92 | return; |
| 93 | } |
| 94 | |
| 95 | frame = new Frame(); |
| 96 | frame.setBounds(400,400,200,200); |
| 97 | frame.setLayout(new BorderLayout()); |
| 98 | frame.setVisible(true); |
| 99 | |
| 100 | ((SunToolkit)Toolkit.getDefaultToolkit()).realSync(); |
| 101 | |
| 102 | try{ |
| 103 | robot = new Robot(); |
| 104 | }catch(AWTException e){ |
| 105 | throw new RuntimeException(e.getMessage()); |
| 106 | } |
| 107 | |
| 108 | initRoughColor(); |
| 109 | Component[] components = new Component[] { |
| 110 | new Button(), new Checkbox(), new Label(), new List(3, false), |
| 111 | new TextArea(), new TextField(), new Choice() |
| 112 | }; |
| 113 | |
| 114 | for (Component component : components) { |
| 115 | testComponent(new Panel(), component, color); |
| 116 | } |
| 117 | |
| 118 | frame.dispose(); |
| 119 | } |
| 120 | |
| 121 | private static void testComponent(Container container, Component component, Color color){ |
| 122 | |
| 123 | component.setBackground(color); |
| 124 | |
| 125 | container.setLayout(new BorderLayout()); |
| 126 | container.add(component, BorderLayout.CENTER); |
| 127 | frame.add(container, BorderLayout.CENTER); |
| 128 | frame.add("Center", container); |
| 129 | frame.validate(); |
| 130 | ((SunToolkit)Toolkit.getDefaultToolkit()).realSync(); |
| 131 | |
| 132 | Point loc = component.getLocationOnScreen(); |
| 133 | Color robotColor = robot.getPixelColor(loc.x + component.getWidth()/2, loc.y + component.getHeight()/2); |
| 134 | |
| 135 | Sysout.println(" --- test ... "); |
| 136 | Sysout.println(" container = "+container); |
| 137 | Sysout.println(" component = "+component); |
| 138 | Sysout.println(" color = "+color); |
| 139 | Sysout.println(" roughColor = "+roughColor); |
| 140 | Sysout.println(" robotColor = "+robotColor); |
| 141 | |
| 142 | if(robotColor.getRGB() != roughColor.getRGB()){ |
| 143 | throw new RuntimeException(" the case failed. "); |
| 144 | } else { |
| 145 | Sysout.println(" the case passed. "); |
| 146 | } |
| 147 | |
| 148 | container.remove(component); |
| 149 | frame.remove(container); |
| 150 | ((SunToolkit)Toolkit.getDefaultToolkit()).realSync(); |
| 151 | } |
| 152 | |
| 153 | |
| 154 | /***************************************************** |
| 155 | * Standard Test Machinery Section |
| 156 | * DO NOT modify anything in this section -- it's a |
| 157 | * standard chunk of code which has all of the |
| 158 | * synchronisation necessary for the test harness. |
| 159 | * By keeping it the same in all tests, it is easier |
| 160 | * to read and understand someone else's test, as |
| 161 | * well as insuring that all tests behave correctly |
| 162 | * with the test harness. |
| 163 | * There is a section following this for test- |
| 164 | * classes |
| 165 | ******************************************************/ |
| 166 | private static boolean theTestPassed = false; |
| 167 | private static boolean testGeneratedInterrupt = false; |
| 168 | private static String failureMessage = ""; |
| 169 | |
| 170 | private static Thread mainThread = null; |
| 171 | |
| 172 | private static int sleepTime = 300000; |
| 173 | |
| 174 | // Not sure about what happens if multiple of this test are |
| 175 | // instantiated in the same VM. Being static (and using |
| 176 | // static vars), it aint gonna work. Not worrying about |
| 177 | // it for now. |
| 178 | public static void main( String args[] ) throws InterruptedException |
| 179 | { |
| 180 | mainThread = Thread.currentThread(); |
| 181 | try |
| 182 | { |
| 183 | init(); |
| 184 | } |
| 185 | catch( TestPassedException e ) |
| 186 | { |
| 187 | //The test passed, so just return from main and harness will |
| 188 | // interepret this return as a pass |
| 189 | return; |
| 190 | } |
| 191 | //At this point, neither test pass nor test fail has been |
| 192 | // called -- either would have thrown an exception and ended the |
| 193 | // test, so we know we have multiple threads. |
| 194 | |
| 195 | //Test involves other threads, so sleep and wait for them to |
| 196 | // called pass() or fail() |
| 197 | try |
| 198 | { |
| 199 | Thread.sleep( sleepTime ); |
| 200 | //Timed out, so fail the test |
| 201 | throw new RuntimeException( "Timed out after " + sleepTime/1000 + " seconds" ); |
| 202 | } |
| 203 | catch (InterruptedException e) |
| 204 | { |
| 205 | //The test harness may have interrupted the test. If so, rethrow the exception |
| 206 | // so that the harness gets it and deals with it. |
| 207 | if( ! testGeneratedInterrupt ) throw e; |
| 208 | |
| 209 | //reset flag in case hit this code more than once for some reason (just safety) |
| 210 | testGeneratedInterrupt = false; |
| 211 | |
| 212 | if ( theTestPassed == false ) |
| 213 | { |
| 214 | throw new RuntimeException( failureMessage ); |
| 215 | } |
| 216 | } |
| 217 | |
| 218 | }//main |
| 219 | |
| 220 | public static synchronized void setTimeoutTo( int seconds ) |
| 221 | { |
| 222 | sleepTime = seconds * 1000; |
| 223 | } |
| 224 | |
| 225 | public static synchronized void pass() |
| 226 | { |
| 227 | Sysout.println( "The test passed." ); |
| 228 | Sysout.println( "The test is over, hit Ctl-C to stop Java VM" ); |
| 229 | //first check if this is executing in main thread |
| 230 | if ( mainThread == Thread.currentThread() ) |
| 231 | { |
| 232 | //Still in the main thread, so set the flag just for kicks, |
| 233 | // and throw a test passed exception which will be caught |
| 234 | // and end the test. |
| 235 | theTestPassed = true; |
| 236 | throw new TestPassedException(); |
| 237 | } |
| 238 | theTestPassed = true; |
| 239 | testGeneratedInterrupt = true; |
| 240 | mainThread.interrupt(); |
| 241 | }//pass() |
| 242 | |
| 243 | public static synchronized void fail() |
| 244 | { |
| 245 | //test writer didn't specify why test failed, so give generic |
| 246 | fail( "it just plain failed! :-)" ); |
| 247 | } |
| 248 | |
| 249 | public static synchronized void fail( String whyFailed ) |
| 250 | { |
| 251 | Sysout.println( "The test failed: " + whyFailed ); |
| 252 | Sysout.println( "The test is over, hit Ctl-C to stop Java VM" ); |
| 253 | //check if this called from main thread |
| 254 | if ( mainThread == Thread.currentThread() ) |
| 255 | { |
| 256 | //If main thread, fail now 'cause not sleeping |
| 257 | throw new RuntimeException( whyFailed ); |
| 258 | } |
| 259 | theTestPassed = false; |
| 260 | testGeneratedInterrupt = true; |
| 261 | failureMessage = whyFailed; |
| 262 | mainThread.interrupt(); |
| 263 | }//fail() |
| 264 | |
| 265 | }// class AutomaticMainTest |
| 266 | |
| 267 | //This exception is used to exit from any level of call nesting |
| 268 | // when it's determined that the test has passed, and immediately |
| 269 | // end the test. |
| 270 | class TestPassedException extends RuntimeException |
| 271 | { |
| 272 | } |
| 273 | |
| 274 | //*********** End Standard Test Machinery Section ********** |
| 275 | |
| 276 | |
| 277 | //************ Begin classes defined for the test **************** |
| 278 | |
| 279 | // if want to make listeners, here is the recommended place for them, then instantiate |
| 280 | // them in init() |
| 281 | |
| 282 | /* Example of a class which may be written as part of a test |
| 283 | class NewClass implements anInterface |
| 284 | { |
| 285 | static int newVar = 0; |
| 286 | |
| 287 | public void eventDispatched(AWTEvent e) |
| 288 | { |
| 289 | //Counting events to see if we get enough |
| 290 | eventCount++; |
| 291 | |
| 292 | if( eventCount == 20 ) |
| 293 | { |
| 294 | //got enough events, so pass |
| 295 | |
| 296 | AutomaticMainTest.pass(); |
| 297 | } |
| 298 | else if( tries == 20 ) |
| 299 | { |
| 300 | //tried too many times without getting enough events so fail |
| 301 | |
| 302 | AutomaticMainTest.fail(); |
| 303 | } |
| 304 | |
| 305 | }// eventDispatched() |
| 306 | |
| 307 | }// NewClass class |
| 308 | |
| 309 | */ |
| 310 | |
| 311 | |
| 312 | //************** End classes defined for the test ******************* |
| 313 | |
| 314 | |
| 315 | |
| 316 | |
| 317 | /**************************************************** |
| 318 | Standard Test Machinery |
| 319 | DO NOT modify anything below -- it's a standard |
| 320 | chunk of code whose purpose is to make user |
| 321 | interaction uniform, and thereby make it simpler |
| 322 | to read and understand someone else's test. |
| 323 | ****************************************************/ |
| 324 | |
| 325 | /** |
| 326 | This is part of the standard test machinery. |
| 327 | It creates a dialog (with the instructions), and is the interface |
| 328 | for sending text messages to the user. |
| 329 | To print the instructions, send an array of strings to Sysout.createDialog |
| 330 | WithInstructions method. Put one line of instructions per array entry. |
| 331 | To display a message for the tester to see, simply call Sysout.println |
| 332 | with the string to be displayed. |
| 333 | This mimics System.out.println but works within the test harness as well |
| 334 | as standalone. |
| 335 | */ |
| 336 | |
| 337 | class Sysout |
| 338 | { |
| 339 | private static TestDialog dialog; |
| 340 | |
| 341 | public static void createDialogWithInstructions( String[] instructions ) |
| 342 | { |
| 343 | dialog = new TestDialog( new Frame(), "Instructions" ); |
| 344 | dialog.printInstructions( instructions ); |
| 345 | dialog.setVisible(true); |
| 346 | println( "Any messages for the tester will display here." ); |
| 347 | } |
| 348 | |
| 349 | public static void createDialog( ) |
| 350 | { |
| 351 | dialog = new TestDialog( new Frame(), "Instructions" ); |
| 352 | String[] defInstr = { "Instructions will appear here. ", "" } ; |
| 353 | dialog.printInstructions( defInstr ); |
| 354 | dialog.setVisible(true); |
| 355 | println( "Any messages for the tester will display here." ); |
| 356 | } |
| 357 | |
| 358 | |
| 359 | public static void printInstructions( String[] instructions ) |
| 360 | { |
| 361 | dialog.printInstructions( instructions ); |
| 362 | } |
| 363 | |
| 364 | |
| 365 | public static void println( String messageIn ) |
| 366 | { |
| 367 | dialog.displayMessage( messageIn ); |
| 368 | System.out.println(messageIn); |
| 369 | } |
| 370 | |
| 371 | }// Sysout class |
| 372 | |
| 373 | /** |
| 374 | This is part of the standard test machinery. It provides a place for the |
| 375 | test instructions to be displayed, and a place for interactive messages |
| 376 | to the user to be displayed. |
| 377 | To have the test instructions displayed, see Sysout. |
| 378 | To have a message to the user be displayed, see Sysout. |
| 379 | Do not call anything in this dialog directly. |
| 380 | */ |
| 381 | class TestDialog extends Dialog |
| 382 | { |
| 383 | |
| 384 | TextArea instructionsText; |
| 385 | TextArea messageText; |
| 386 | int maxStringLength = 80; |
| 387 | |
| 388 | //DO NOT call this directly, go through Sysout |
| 389 | public TestDialog( Frame frame, String name ) |
| 390 | { |
| 391 | super( frame, name ); |
| 392 | int scrollBoth = TextArea.SCROLLBARS_BOTH; |
| 393 | instructionsText = new TextArea( "", 15, maxStringLength, scrollBoth ); |
| 394 | add( "North", instructionsText ); |
| 395 | |
| 396 | messageText = new TextArea( "", 5, maxStringLength, scrollBoth ); |
| 397 | add("Center", messageText); |
| 398 | |
| 399 | pack(); |
| 400 | |
| 401 | setVisible(true); |
| 402 | }// TestDialog() |
| 403 | |
| 404 | //DO NOT call this directly, go through Sysout |
| 405 | public void printInstructions( String[] instructions ) |
| 406 | { |
| 407 | //Clear out any current instructions |
| 408 | instructionsText.setText( "" ); |
| 409 | |
| 410 | //Go down array of instruction strings |
| 411 | |
| 412 | String printStr, remainingStr; |
| 413 | for( int i=0; i < instructions.length; i++ ) |
| 414 | { |
| 415 | //chop up each into pieces maxSringLength long |
| 416 | remainingStr = instructions[ i ]; |
| 417 | while( remainingStr.length() > 0 ) |
| 418 | { |
| 419 | //if longer than max then chop off first max chars to print |
| 420 | if( remainingStr.length() >= maxStringLength ) |
| 421 | { |
| 422 | //Try to chop on a word boundary |
| 423 | int posOfSpace = remainingStr. |
| 424 | lastIndexOf( ' ', maxStringLength - 1 ); |
| 425 | |
| 426 | if( posOfSpace <= 0 ) posOfSpace = maxStringLength - 1; |
| 427 | |
| 428 | printStr = remainingStr.substring( 0, posOfSpace + 1 ); |
| 429 | remainingStr = remainingStr.substring( posOfSpace + 1 ); |
| 430 | } |
| 431 | //else just print |
| 432 | else |
| 433 | { |
| 434 | printStr = remainingStr; |
| 435 | remainingStr = ""; |
| 436 | } |
| 437 | |
| 438 | instructionsText.append( printStr + "\n" ); |
| 439 | |
| 440 | }// while |
| 441 | |
| 442 | }// for |
| 443 | |
| 444 | }//printInstructions() |
| 445 | |
| 446 | //DO NOT call this directly, go through Sysout |
| 447 | public void displayMessage( String messageIn ) |
| 448 | { |
| 449 | messageText.append( messageIn + "\n" ); |
| 450 | System.out.println(messageIn); |
| 451 | } |
| 452 | |
| 453 | }// TestDialog class |