1 /* 2 * Copyright (C) 2015 The Android Open Source Project 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 17 package android.print.cts; 18 19 import static org.junit.Assert.assertEquals; 20 21 import android.os.ParcelFileDescriptor; 22 import android.print.PageRange; 23 import android.print.PrintAttributes; 24 import android.print.PrintAttributes.Margins; 25 import android.print.PrintAttributes.MediaSize; 26 import android.print.PrintAttributes.Resolution; 27 import android.print.PrintDocumentAdapter; 28 import android.print.PrintDocumentAdapter.LayoutResultCallback; 29 import android.print.PrintDocumentAdapter.WriteResultCallback; 30 import android.print.PrintDocumentInfo; 31 import android.print.PrinterCapabilitiesInfo; 32 import android.print.PrinterId; 33 import android.print.PrinterInfo; 34 import android.print.test.BasePrintTest; 35 import android.print.test.services.FirstPrintService; 36 import android.print.test.services.PrintServiceCallbacks; 37 import android.print.test.services.PrinterDiscoverySessionCallbacks; 38 import android.print.test.services.SecondPrintService; 39 import android.print.test.services.StubbablePrinterDiscoverySession; 40 import android.printservice.PrintJob; 41 import android.util.Log; 42 43 import androidx.test.runner.AndroidJUnit4; 44 45 import org.junit.Before; 46 import org.junit.Test; 47 import org.junit.runner.RunWith; 48 49 import java.util.ArrayList; 50 import java.util.Arrays; 51 import java.util.List; 52 53 /** 54 * Test that the print attributes are correctly propagated through the print framework 55 */ 56 @RunWith(AndroidJUnit4.class) 57 public class PrintAttributesTest extends BasePrintTest { 58 private static final String LOG_TAG = "PrintAttributesTest"; 59 private final String PRINTER_NAME = "Test printer"; 60 61 private final Margins[] MIN_MARGINS = { 62 new Margins(0, 0, 0, 0), new Margins(10, 10, 10, 10), new Margins(20, 20, 20, 20), 63 }; 64 65 private final MediaSize MEDIA_SIZES[] = { 66 MediaSize.ISO_A3, MediaSize.ISO_A4, MediaSize.ISO_A5 67 }; 68 69 private final int COLOR_MODES[] = { 70 PrintAttributes.COLOR_MODE_MONOCHROME, PrintAttributes.COLOR_MODE_COLOR 71 }; 72 73 private final int DUPLEX_MODES[] = { 74 PrintAttributes.DUPLEX_MODE_NONE, PrintAttributes.DUPLEX_MODE_LONG_EDGE, 75 PrintAttributes.DUPLEX_MODE_SHORT_EDGE 76 }; 77 78 private final Resolution RESOLUTIONS[] = { 79 new Resolution("300x300", "300x300", 300, 300), 80 new Resolution("600x600", "600x600", 600, 600), 81 new Resolution("1200x1200", "1200x1200", 1200, 1200) 82 }; 83 84 /** 85 * Stores the {@link PrintAttributes} passed to the layout method 86 */ 87 private PrintAttributes mLayoutAttributes; 88 private static boolean sHasBeenSetup; 89 90 /** 91 * Create a new {@link PrintAttributes} object with the given properties. 92 * 93 * All properties can be null/0 to remain unset. 94 * 95 * @param mediaSize {@link MediaSize} to use 96 * @param colorMode Color mode to use 97 * @param duplexMode Duplex mode to use 98 * @param resolution {@link Resolution} to use 99 * 100 * @return The newly created object or null if no properties are set 101 */ 102 private PrintAttributes createAttributes(MediaSize mediaSize, int colorMode, int duplexMode, 103 Resolution resolution) { 104 if (mediaSize == null && colorMode == 0 && duplexMode == 0 && resolution == null) { 105 return null; 106 } 107 108 PrintAttributes.Builder builder = new PrintAttributes.Builder(); 109 110 if (mediaSize != null) { 111 builder.setMediaSize(mediaSize); 112 } 113 114 if (colorMode != 0) { 115 builder.setColorMode(colorMode); 116 } 117 118 if (duplexMode != 0) { 119 builder.setDuplexMode(duplexMode); 120 } 121 122 if (resolution != null) { 123 builder.setResolution(resolution); 124 } 125 126 return builder.build(); 127 } 128 129 /** 130 * Create {@link PrinterDiscoverySessionCallbacks} with a single printer that has the given 131 * capabilities 132 * 133 * @param minMargins The minMargins of the printer 134 * @param mediaSizes The {@link MediaSize media sizes} supported by the printer 135 * @param defaultMediaSize The default {@link MediaSize} 136 * @param colorModes The color modes supported by the printer 137 * @param defaultColorMode The default color mode 138 * @param duplexModes The duplex modes supported by the printer 139 * @param defaultDuplexMode The default duplex mode 140 * @param resolutions The {@link Resolution resolutions} supported by the printer 141 * @param defaultResolution The default {@link Resolution} to use 142 * 143 * @return New {@link PrinterDiscoverySessionCallbacks} with a single printer that has the 144 * given capabilities 145 */ 146 private PrinterDiscoverySessionCallbacks createMockPrinterDiscoverySessionCallbacks( 147 final Margins minMargins, final MediaSize mediaSizes[], 148 final MediaSize defaultMediaSize, final int colorModes[], final int defaultColorMode, 149 final int duplexModes[], final int defaultDuplexMode, final Resolution resolutions[], 150 final Resolution defaultResolution) { 151 return createMockPrinterDiscoverySessionCallbacks(invocation -> { 152 StubbablePrinterDiscoverySession session = 153 ((PrinterDiscoverySessionCallbacks) invocation.getMock()).getSession(); 154 155 if (session.getPrinters().isEmpty()) { 156 List<PrinterInfo> printers = new ArrayList<>(); 157 PrinterId printerId = session.getService().generatePrinterId(PRINTER_NAME); 158 159 PrinterCapabilitiesInfo.Builder builder = 160 new PrinterCapabilitiesInfo.Builder(printerId); 161 162 builder.setMinMargins(minMargins); 163 164 int mediaSizesLength = mediaSizes.length; 165 for (int i = 0; i < mediaSizesLength; i++) { 166 if (mediaSizes[i].equals(defaultMediaSize)) { 167 builder.addMediaSize(mediaSizes[i], true); 168 } else { 169 builder.addMediaSize(mediaSizes[i], false); 170 } 171 } 172 173 int colorModesMask = 0; 174 int colorModesLength = colorModes.length; 175 for (int i = 0; i < colorModesLength; i++) { 176 colorModesMask |= colorModes[i]; 177 } 178 builder.setColorModes(colorModesMask, defaultColorMode); 179 180 int duplexModesMask = 0; 181 int duplexModeLength = duplexModes.length; 182 for (int i = 0; i < duplexModeLength; i++) { 183 duplexModesMask |= duplexModes[i]; 184 } 185 builder.setDuplexModes(duplexModesMask, defaultDuplexMode); 186 187 int resolutionsLength = resolutions.length; 188 for (int i = 0; i < resolutionsLength; i++) { 189 if (resolutions[i].equals(defaultResolution)) { 190 builder.addResolution(resolutions[i], true); 191 } else { 192 builder.addResolution(resolutions[i], false); 193 } 194 } 195 196 PrinterInfo printer = new PrinterInfo.Builder(printerId, PRINTER_NAME, 197 PrinterInfo.STATUS_IDLE).setCapabilities(builder.build()).build(); 198 printers.add(printer); 199 200 session.addPrinters(printers); 201 } 202 return null; 203 }, null, null, invocation -> null, null, null, invocation -> { 204 // Take a note onDestroy was called. 205 onPrinterDiscoverySessionDestroyCalled(); 206 return null; 207 }); 208 } 209 210 /** 211 * Create dummy {@link PrintServiceCallbacks} 212 * 213 * This is needed to as the print framework is trying to talk to any printer even if is not set 214 * up. 215 * 216 * @return Dummy {@link PrintServiceCallbacks} 217 */ 218 private PrintServiceCallbacks createDummyMockPrintServiceCallbacks() { 219 return createMockPrintServiceCallbacks(null, null, null); 220 } 221 222 /** 223 * Create a {@link PrintDocumentAdapter} that serves empty pages 224 * 225 * @return A new {@link PrintDocumentAdapter} 226 */ 227 private PrintDocumentAdapter createMockPrintDocumentAdapter() { 228 return createMockPrintDocumentAdapter( 229 invocation -> { 230 mLayoutAttributes = (PrintAttributes) invocation.getArguments()[1]; 231 LayoutResultCallback callback = 232 (LayoutResultCallback) invocation.getArguments()[3]; 233 PrintDocumentInfo info = new PrintDocumentInfo.Builder(PRINT_JOB_NAME) 234 .setContentType(PrintDocumentInfo.CONTENT_TYPE_DOCUMENT) 235 .setPageCount(1) 236 .build(); 237 callback.onLayoutFinished(info, false); 238 // Mark layout was called. 239 onLayoutCalled(); 240 return null; 241 }, invocation -> { 242 Object[] args = invocation.getArguments(); 243 PageRange[] pages = (PageRange[]) args[0]; 244 ParcelFileDescriptor fd = (ParcelFileDescriptor) args[1]; 245 WriteResultCallback callback = (WriteResultCallback) args[3]; 246 writeBlankPages(mLayoutAttributes, fd, pages[0].getStart(), 247 pages[0].getEnd()); 248 fd.close(); 249 callback.onWriteFinished(pages); 250 // Mark write was called. 251 onWriteCalled(); 252 return null; 253 }, invocation -> { 254 // Mark finish was called. 255 onFinishCalled(); 256 return null; 257 }); 258 } 259 260 /** 261 * Set up a single printer with the given capabilities 262 * 263 * @param minMargins The minMargins of the printer 264 * @param mediaSizes The {@link MediaSize media sizes} supported by the printer 265 * @param defaultMediaSize The default {@link MediaSize} 266 * @param colorModes The color modes supported by the printer 267 * @param defaultColorMode The default color mode 268 * @param duplexModes The duplex modes supported by the printer 269 * @param defaultDuplexMode The default duplex mode 270 * @param resolutions The {@link Resolution resolutions} supported by the printer 271 * @param defaultResolution The default {@link Resolution} to use 272 * 273 * @return A {@link PrintDocumentAdapter} that can be used for the new printer 274 */ 275 private PrintDocumentAdapter setUpPrinter(Margins minMargins, MediaSize mediaSizes[], 276 MediaSize defaultMediaSize, int colorModes[], int defaultColorMode, int duplexModes[], 277 int defaultDuplexMode, Resolution resolutions[], Resolution defaultResolution) { 278 final PrinterDiscoverySessionCallbacks sessionCallbacks = 279 createMockPrinterDiscoverySessionCallbacks(minMargins, mediaSizes, 280 defaultMediaSize, colorModes, defaultColorMode, duplexModes, 281 defaultDuplexMode, resolutions, defaultResolution); 282 283 PrintServiceCallbacks serviceCallbacks = createMockPrintServiceCallbacks( 284 invocation -> sessionCallbacks, 285 invocation -> { 286 PrintJob printJob = (PrintJob) invocation.getArguments()[0]; 287 // We pretend the job is handled immediately. 288 printJob.complete(); 289 return null; 290 }, null); 291 292 // Configure the print services. 293 FirstPrintService.setCallbacks(serviceCallbacks); 294 295 // We need to set up the second print service too, otherwise we get a null pointer in the 296 // print framework 297 SecondPrintService.setCallbacks(createDummyMockPrintServiceCallbacks()); 298 299 // Create a print adapter that respects the print contract. 300 return createMockPrintDocumentAdapter(); 301 } 302 303 /** 304 * Check if a value is in an array. 305 * 306 * To be use instead of Arrays.asList(array).contains(value) for ints. 307 * 308 * @param array The array the value might be in 309 * @param value The value to search for 310 * 311 * @return true iff the value is in the array 312 */ 313 private boolean isInArray(final int array[], int value) { 314 int arrayLength = array.length; 315 for (int i = 0; i < arrayLength; i++) { 316 if (array[i] == value) { 317 return true; 318 } 319 } 320 321 return false; 322 } 323 324 @Before 325 public void setUpServicesAndAdapter() throws Throwable { 326 if (!sHasBeenSetup) { 327 // Set up printer with supported and default attributes 328 PrintDocumentAdapter adapter = 329 setUpPrinter(MIN_MARGINS[0], MEDIA_SIZES, MEDIA_SIZES[0], COLOR_MODES, 330 COLOR_MODES[0], DUPLEX_MODES, DUPLEX_MODES[0], RESOLUTIONS, 331 RESOLUTIONS[0]); 332 333 Log.d(LOG_TAG, "makeDefaultPrinter"); 334 // Make printer default. This is necessary as a different default printer might pre-select 335 // its default attributes and thereby overrides the defaults of the tested printer. 336 makeDefaultPrinter(adapter, PRINTER_NAME); 337 338 sHasBeenSetup = true; 339 } 340 341 resetCounters(); 342 } 343 344 /** 345 * Flexible base test for all print attribute tests. 346 * 347 * Asserts that the default and suggested attributes are properly honored by the print 348 * framework. 349 * 350 * @param minMargins The minMargins of the printer 351 * @param mediaSizes The {@link MediaSize media sizes} supported by the printer 352 * @param defaultMediaSize The default {@link MediaSize} 353 * @param colorModes The color modes supported by the printer 354 * @param defaultColorMode The default color mode 355 * @param duplexModes The duplex modes supported by the printer 356 * @param defaultDuplexMode The default duplex mode 357 * @param resolutions The {@link Resolution resolutions} supported by the printer 358 * @param defaultResolution The default {@link Resolution} to use 359 * @param suggestedMediaSize The suggested {@link MediaSize} for the print job 360 * @param suggestedColorMode The suggested color mode for the print job 361 * @param suggestedDuplexMode The suggested duplex mode for the print job 362 * @param suggestedResolution The suggested resolution for the print job 363 * 364 * @throws Exception If anything is unexpected 365 */ 366 private void baseTest(Margins minMargins, MediaSize mediaSizes[], 367 MediaSize defaultMediaSize, MediaSize suggestedMediaSize, int colorModes[], 368 int defaultColorMode, int suggestedColorMode, int duplexModes[], 369 int defaultDuplexMode, int suggestedDuplexMode, Resolution resolutions[], 370 Resolution defaultResolution, Resolution suggestedResolution) throws Exception { 371 PrintDocumentAdapter adapter = 372 setUpPrinter(minMargins, mediaSizes, defaultMediaSize, colorModes, defaultColorMode, 373 duplexModes, defaultDuplexMode, resolutions, defaultResolution); 374 375 // Select suggested attributes 376 PrintAttributes suggestedAttributes = createAttributes(suggestedMediaSize, 377 suggestedColorMode, suggestedDuplexMode, suggestedResolution); 378 379 // Start print action and wait for layout, the result is stored in #layoutAttributes, 380 // @see createMockPrintDocumentAdapter 381 Log.d(LOG_TAG, "print"); 382 print(adapter, suggestedAttributes); 383 Log.d(LOG_TAG, "waitForWriteAdapterCallback"); 384 waitForWriteAdapterCallback(1); 385 Log.d(LOG_TAG, "clickPrintButton"); 386 clickPrintButton(); 387 Log.d(LOG_TAG, "waitForPrinterDiscoverySessionDestroyCallbackCalled"); 388 waitForPrinterDiscoverySessionDestroyCallbackCalled(1); 389 390 // It does not make sense to suggest minMargins, hence the print framework always picks 391 // the one set up for the printer. 392 assertEquals("Min margins not as expected", minMargins, mLayoutAttributes.getMinMargins()); 393 394 // Verify that the attributes are honored properly 395 if (suggestedMediaSize != null && Arrays.asList(mediaSizes).contains(suggestedMediaSize)) { 396 assertEquals("Media size not as suggested", suggestedMediaSize, 397 mLayoutAttributes.getMediaSize()); 398 } else { 399 assertEquals("Media size not default", defaultMediaSize, 400 mLayoutAttributes.getMediaSize()); 401 } 402 403 if (suggestedColorMode != 0 && isInArray(colorModes, suggestedColorMode)) { 404 assertEquals("Color mode not as suggested", suggestedColorMode, 405 mLayoutAttributes.getColorMode()); 406 } else { 407 assertEquals("Color mode not default", defaultColorMode, 408 mLayoutAttributes.getColorMode()); 409 } 410 411 if (suggestedDuplexMode != 0 && isInArray(duplexModes, suggestedDuplexMode)) { 412 assertEquals("Duplex mode not as suggested", suggestedDuplexMode, 413 mLayoutAttributes.getDuplexMode()); 414 } else { 415 assertEquals("Duplex mode not default", defaultDuplexMode, 416 mLayoutAttributes.getDuplexMode()); 417 } 418 419 if (suggestedResolution != null 420 && Arrays.asList(resolutions).contains(suggestedResolution)) { 421 assertEquals("Resolution not as suggested", suggestedResolution, 422 mLayoutAttributes.getResolution()); 423 } else { 424 assertEquals("Resolution not default", defaultResolution, 425 mLayoutAttributes.getResolution()); 426 } 427 } 428 429 /** 430 * Test that attributes are as expected if the default attributes match the suggested ones. 431 * 432 * This test sets the default and suggested attributes to the first selection. 433 * 434 * @throws Exception If anything is unexpected 435 */ 436 @Test 437 public void defaultMatchesSuggested0() throws Exception { 438 // available default suggestion 439 baseTest( MIN_MARGINS[0], 440 MEDIA_SIZES, MEDIA_SIZES[0], MEDIA_SIZES[0], 441 COLOR_MODES, COLOR_MODES[0], COLOR_MODES[0], 442 DUPLEX_MODES, DUPLEX_MODES[0], DUPLEX_MODES[0], 443 RESOLUTIONS, RESOLUTIONS[0], RESOLUTIONS[0]); 444 } 445 446 /** 447 * Test that attributes are as expected if the default attributes match the suggested ones. 448 * 449 * This test sets the default and suggested attributes to the second selection. 450 * 451 * @throws Exception If anything is unexpected 452 */ 453 @Test 454 public void defaultMatchesSuggested1() throws Exception { 455 // available default suggestion 456 baseTest( MIN_MARGINS[1], 457 MEDIA_SIZES, MEDIA_SIZES[1], MEDIA_SIZES[1], 458 COLOR_MODES, COLOR_MODES[1], COLOR_MODES[1], 459 DUPLEX_MODES, DUPLEX_MODES[1], DUPLEX_MODES[1], 460 RESOLUTIONS, RESOLUTIONS[1], RESOLUTIONS[1]); 461 } 462 463 /** 464 * Test that attributes are as expected if the default attributes match the suggested ones. 465 * 466 * This test sets the default and suggested attributes to the third selection. 467 * 468 * @throws Exception If anything is unexpected 469 */ 470 @Test 471 public void defaultMatchesSuggested2() throws Exception { 472 // available default suggestion 473 baseTest( MIN_MARGINS[2], 474 MEDIA_SIZES, MEDIA_SIZES[2], MEDIA_SIZES[2], 475 // There are only two color modes, hence pick [1] 476 COLOR_MODES, COLOR_MODES[1], COLOR_MODES[1], 477 DUPLEX_MODES, DUPLEX_MODES[2], DUPLEX_MODES[2], 478 RESOLUTIONS, RESOLUTIONS[2], RESOLUTIONS[2]); 479 } 480 481 /** 482 * Test that attributes are as expected if the no suggestion is given. 483 * 484 * This test sets the default attributes to the first selection. 485 * 486 * @throws Exception If anything is unexpected 487 */ 488 @Test 489 public void noSuggestion0() throws Exception { 490 // available default suggestion 491 baseTest( MIN_MARGINS[0], 492 MEDIA_SIZES, MEDIA_SIZES[0], null, 493 COLOR_MODES, COLOR_MODES[0], 0, 494 DUPLEX_MODES, DUPLEX_MODES[0], 0, 495 RESOLUTIONS, RESOLUTIONS[0], null); 496 } 497 498 /** 499 * Test that attributes are as expected if the no suggestion is given. 500 * 501 * This test sets the default attributes to the second selection. 502 * 503 * @throws Exception If anything is unexpected 504 */ 505 @Test 506 public void noSuggestion1() throws Exception { 507 // available default suggestion 508 baseTest( MIN_MARGINS[1], 509 MEDIA_SIZES, MEDIA_SIZES[1], null, 510 COLOR_MODES, COLOR_MODES[1], 0, 511 DUPLEX_MODES, DUPLEX_MODES[1], 0, 512 RESOLUTIONS, RESOLUTIONS[1], null); 513 } 514 515 /** 516 * Test that attributes are as expected if the no suggestion is given. 517 * 518 * This test sets the default attributes to the third selection. 519 * 520 * @throws Exception If anything is unexpected 521 */ 522 @Test 523 public void noSuggestion2() throws Exception { 524 // available default suggestion 525 baseTest( MIN_MARGINS[2], 526 MEDIA_SIZES, MEDIA_SIZES[2], null, 527 // There are only two color modes, hence pick [1] 528 COLOR_MODES, COLOR_MODES[1], 0, 529 DUPLEX_MODES, DUPLEX_MODES[2], 0, 530 RESOLUTIONS, RESOLUTIONS[2], null); 531 } 532 533 /** 534 * Test that attributes are as expected if only the {@link MediaSize} is suggested. 535 * 536 * This test sets the default attributes to the first selection, but the {@link MediaSize} is 537 * suggested to be the second selection. 538 * 539 * @throws Exception If anything is unexpected 540 */ 541 @Test 542 public void mediaSizeSuggestion0() throws Exception { 543 // available default suggestion 544 baseTest( MIN_MARGINS[0], 545 MEDIA_SIZES, MEDIA_SIZES[0], MEDIA_SIZES[1], 546 COLOR_MODES, COLOR_MODES[0], 0, 547 DUPLEX_MODES, DUPLEX_MODES[0], 0, 548 RESOLUTIONS, RESOLUTIONS[0], null); 549 } 550 551 /** 552 * Test that attributes are as expected if only the {@link MediaSize} is suggested. 553 * 554 * This test sets the default attributes to the second selection, but the {@link MediaSize} is 555 * suggested to be the first selection. 556 * 557 * @throws Exception If anything is unexpected 558 */ 559 @Test 560 public void mediaSizeSuggestion1() throws Exception { 561 // available default suggestion 562 baseTest( MIN_MARGINS[1], 563 MEDIA_SIZES, MEDIA_SIZES[1], MEDIA_SIZES[0], 564 COLOR_MODES, COLOR_MODES[1], 0, 565 DUPLEX_MODES, DUPLEX_MODES[1], 0, 566 RESOLUTIONS, RESOLUTIONS[1], null); 567 } 568 569 /** 570 * Test that attributes are as expected if only the duplex mode is suggested. 571 * 572 * This test sets the default attributes to the first selection, but the duplex mode is 573 * suggested to be the second selection. 574 * 575 * @throws Exception If anything is unexpected 576 */ 577 @Test 578 public void duplexModeSuggestion0() throws Exception { 579 // available default suggestion 580 baseTest( MIN_MARGINS[0], 581 MEDIA_SIZES, MEDIA_SIZES[0], null, 582 COLOR_MODES, COLOR_MODES[0], 0, 583 DUPLEX_MODES, DUPLEX_MODES[0], DUPLEX_MODES[1], 584 RESOLUTIONS, RESOLUTIONS[0], null); 585 } 586 587 /** 588 * Test that attributes are as expected if only the duplex mode is suggested. 589 * 590 * This test sets the default attributes to the second selection, but the duplex mode is 591 * suggested to be the first selection. 592 * 593 * @throws Exception If anything is unexpected 594 */ 595 @Test 596 public void duplexModeSuggestion1() throws Exception { 597 // available default suggestion 598 baseTest( MIN_MARGINS[1], 599 MEDIA_SIZES, MEDIA_SIZES[1], null, 600 COLOR_MODES, COLOR_MODES[1], 0, 601 DUPLEX_MODES, DUPLEX_MODES[1], DUPLEX_MODES[0], 602 RESOLUTIONS, RESOLUTIONS[1], null); 603 } 604 605 /** 606 * Test that attributes are as expected if all attributes are suggested and different from the 607 * default attributes. 608 * 609 * @throws Exception If anything is unexpected 610 */ 611 @Test 612 public void suggestedDifferentFromDefault() throws Exception { 613 // available default suggestion 614 baseTest( MIN_MARGINS[0], 615 MEDIA_SIZES, MEDIA_SIZES[0], MEDIA_SIZES[1], 616 COLOR_MODES, COLOR_MODES[0], COLOR_MODES[1], 617 DUPLEX_MODES, DUPLEX_MODES[0], DUPLEX_MODES[1], 618 RESOLUTIONS, RESOLUTIONS[0], RESOLUTIONS[1]); 619 } 620 621 /** 622 * Test that attributes are as expected if all attributes are suggested but all of them are not 623 * supported by the printer. 624 * 625 * @throws Exception If anything is unexpected 626 */ 627 @Test 628 public void unsupportedSuggested() throws Exception { 629 // available default suggestion 630 baseTest( MIN_MARGINS[0], 631 Arrays.copyOfRange(MEDIA_SIZES, 0, 1), MEDIA_SIZES[0], MEDIA_SIZES[1], 632 Arrays.copyOfRange(COLOR_MODES, 0, 1), COLOR_MODES[0], COLOR_MODES[1], 633 Arrays.copyOfRange(DUPLEX_MODES, 0, 1), DUPLEX_MODES[0], DUPLEX_MODES[1], 634 Arrays.copyOfRange(RESOLUTIONS, 0, 1), RESOLUTIONS[0], RESOLUTIONS[1]); 635 } 636 637 /** 638 * Test that negative Margins do not cause issues in the print print spooler. Negative margins 639 * are allowed because of historical reasons. 640 * 641 * @throws Exception If anything is unexpected 642 */ 643 @Test 644 public void negativeMargins() throws Exception { 645 // available default suggestion 646 baseTest( new Margins(-10, -10, -10, -10), 647 MEDIA_SIZES, MEDIA_SIZES[1], null, 648 COLOR_MODES, COLOR_MODES[1], 0, 649 DUPLEX_MODES, DUPLEX_MODES[1], 0, 650 RESOLUTIONS, RESOLUTIONS[1], null); 651 } 652 } 653
