84 } |
84 } |
85 }; |
85 }; |
86 final DropTarget dropTarget = new DropTarget(frame, dropTargetListener); |
86 final DropTarget dropTarget = new DropTarget(frame, dropTargetListener); |
87 |
87 |
88 public void init() { |
88 public void init() { |
89 //Create instructions for the user here, as well as set up |
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90 // the environment -- set the layout manager, add buttons, |
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91 // etc. |
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92 |
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93 String[] instructions = |
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94 { |
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95 "This is an AUTOMATIC test", |
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96 "simply wait until it is done" |
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97 }; |
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98 Sysout.createDialog( ); |
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99 Sysout.printInstructions( instructions ); |
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100 |
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101 frame.setTitle("Test frame"); |
89 frame.setTitle("Test frame"); |
102 frame.setBounds(100, 100, 150, 150); |
90 frame.setBounds(100, 100, 150, 150); |
103 } // init() |
91 } // init() |
104 |
92 |
105 public void start() { |
93 public void start() { |
359 // This returns the diagnostic code from the child VM |
347 // This returns the diagnostic code from the child VM |
360 System.exit(Util.CODE_FAILURE); |
348 System.exit(Util.CODE_FAILURE); |
361 } |
349 } |
362 } // run() |
350 } // run() |
363 } // class child |
351 } // class child |
364 |
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365 /**************************************************** |
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366 Standard Test Machinery |
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367 DO NOT modify anything below -- it's a standard |
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368 chunk of code whose purpose is to make user |
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369 interaction uniform, and thereby make it simpler |
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370 to read and understand someone else's test. |
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371 ****************************************************/ |
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372 |
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373 /** |
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374 This is part of the standard test machinery. |
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375 It creates a dialog (with the instructions), and is the interface |
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376 for sending text messages to the user. |
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377 To print the instructions, send an array of strings to Sysout.createDialog |
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378 WithInstructions method. Put one line of instructions per array entry. |
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379 To display a message for the tester to see, simply call Sysout.println |
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380 with the string to be displayed. |
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381 This mimics System.out.println but works within the test harness as well |
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382 as standalone. |
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383 */ |
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384 |
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385 class Sysout |
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386 { |
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387 private static TestDialog dialog; |
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388 |
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389 public static void createDialogWithInstructions( String[] instructions ) |
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390 { |
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391 dialog = new TestDialog( new Frame(), "Instructions" ); |
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392 dialog.printInstructions( instructions ); |
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393 dialog.show(); |
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394 println( "Any messages for the tester will display here." ); |
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395 } |
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396 |
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397 public static void createDialog( ) |
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398 { |
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399 dialog = new TestDialog( new Frame(), "Instructions" ); |
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400 String[] defInstr = { "Instructions will appear here. ", "" } ; |
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401 dialog.printInstructions( defInstr ); |
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402 dialog.show(); |
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403 println( "Any messages for the tester will display here." ); |
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404 } |
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405 |
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406 |
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407 public static void printInstructions( String[] instructions ) |
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408 { |
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409 dialog.printInstructions( instructions ); |
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410 } |
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411 |
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412 |
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413 public static void println( String messageIn ) |
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414 { |
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415 dialog.displayMessage( messageIn ); |
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416 } |
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417 |
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418 }// Sysout class |
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419 |
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420 /** |
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421 This is part of the standard test machinery. It provides a place for the |
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422 test instructions to be displayed, and a place for interactive messages |
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423 to the user to be displayed. |
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424 To have the test instructions displayed, see Sysout. |
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425 To have a message to the user be displayed, see Sysout. |
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426 Do not call anything in this dialog directly. |
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427 */ |
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428 class TestDialog extends Dialog |
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429 { |
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430 |
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431 TextArea instructionsText; |
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432 TextArea messageText; |
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433 int maxStringLength = 80; |
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434 |
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435 //DO NOT call this directly, go through Sysout |
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436 public TestDialog( Frame frame, String name ) |
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437 { |
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438 super( frame, name ); |
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439 int scrollBoth = TextArea.SCROLLBARS_BOTH; |
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440 instructionsText = new TextArea( "", 15, maxStringLength, scrollBoth ); |
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441 add( "North", instructionsText ); |
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442 |
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443 messageText = new TextArea( "", 5, maxStringLength, scrollBoth ); |
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444 add("South", messageText); |
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445 |
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446 pack(); |
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447 |
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448 show(); |
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449 }// TestDialog() |
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450 |
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451 //DO NOT call this directly, go through Sysout |
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452 public void printInstructions( String[] instructions ) |
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453 { |
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454 //Clear out any current instructions |
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455 instructionsText.setText( "" ); |
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456 |
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457 //Go down array of instruction strings |
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458 |
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459 String printStr, remainingStr; |
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460 for( int i=0; i < instructions.length; i++ ) |
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461 { |
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462 //chop up each into pieces maxSringLength long |
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463 remainingStr = instructions[ i ]; |
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464 while( remainingStr.length() > 0 ) |
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465 { |
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466 //if longer than max then chop off first max chars to print |
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467 if( remainingStr.length() >= maxStringLength ) |
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468 { |
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469 //Try to chop on a word boundary |
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470 int posOfSpace = remainingStr. |
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471 lastIndexOf( ' ', maxStringLength - 1 ); |
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472 |
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473 if( posOfSpace <= 0 ) posOfSpace = maxStringLength - 1; |
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474 |
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475 printStr = remainingStr.substring( 0, posOfSpace + 1 ); |
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476 remainingStr = remainingStr.substring( posOfSpace + 1 ); |
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477 } |
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478 //else just print |
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479 else |
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480 { |
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481 printStr = remainingStr; |
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482 remainingStr = ""; |
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483 } |
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484 |
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485 instructionsText.append( printStr + "\n" ); |
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486 |
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487 }// while |
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488 |
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489 }// for |
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490 |
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491 }//printInstructions() |
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492 |
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493 //DO NOT call this directly, go through Sysout |
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494 public void displayMessage( String messageIn ) |
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495 { |
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496 messageText.append( messageIn + "\n" ); |
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497 } |
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498 |
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499 }// TestDialog class |
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