1/* Licensed to the Apache Software Foundation (ASF) under one or more 2 * contributor license agreements. See the NOTICE file distributed with 3 * this work for additional information regarding copyright ownership. 4 * The ASF licenses this file to You under the Apache License, Version 2.0 5 * (the "License"); you may not use this file except in compliance with 6 * the License. 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 17package org.apache.harmony.luni.tests.java.lang; 18 19import junit.framework.TestCase; 20 21public class ByteTest extends TestCase { 22 23 /** 24 * @tests java.lang.Byte#valueOf(byte) 25 */ 26 public void test_valueOfB() { 27 assertEquals(new Byte(Byte.MIN_VALUE), Byte.valueOf(Byte.MIN_VALUE)); 28 assertEquals(new Byte(Byte.MAX_VALUE), Byte.valueOf(Byte.MAX_VALUE)); 29 assertEquals(new Byte((byte) 0), Byte.valueOf((byte) 0)); 30 31 byte b = Byte.MIN_VALUE + 1; 32 while (b < Byte.MAX_VALUE) { 33 assertEquals(new Byte(b), Byte.valueOf(b)); 34 assertSame(Byte.valueOf(b), Byte.valueOf(b)); 35 b++; 36 } 37 } 38 39 /** 40 * @tests java.lang.Byte#hashCode() 41 */ 42 public void test_hashCode() { 43 assertEquals(1, new Byte((byte) 1).hashCode()); 44 assertEquals(2, new Byte((byte) 2).hashCode()); 45 assertEquals(0, new Byte((byte) 0).hashCode()); 46 assertEquals(-1, new Byte((byte) -1).hashCode()); 47 } 48 49 /** 50 * @tests java.lang.Byte#Byte(String) 51 */ 52 public void test_ConstructorLjava_lang_String() { 53 assertEquals(new Byte((byte) 0), new Byte("0")); 54 assertEquals(new Byte((byte) 1), new Byte("1")); 55 assertEquals(new Byte((byte) -1), new Byte("-1")); 56 57 try { 58 new Byte("0x1"); 59 fail("Expected NumberFormatException with hex string."); 60 } catch (NumberFormatException e) { 61 } 62 63 try { 64 new Byte("9.2"); 65 fail("Expected NumberFormatException with floating point string."); 66 } catch (NumberFormatException e) { 67 } 68 69 try { 70 new Byte(""); 71 fail("Expected NumberFormatException with empty string."); 72 } catch (NumberFormatException e) { 73 } 74 75 try { 76 new Byte(null); 77 fail("Expected NumberFormatException with null string."); 78 } catch (NumberFormatException e) { 79 } 80 } 81 82 /** 83 * @tests java.lang.Byte#Byte(byte) 84 */ 85 public void test_ConstructorB() { 86 assertEquals(1, new Byte((byte) 1).byteValue()); 87 assertEquals(2, new Byte((byte) 2).byteValue()); 88 assertEquals(0, new Byte((byte) 0).byteValue()); 89 assertEquals(-1, new Byte((byte) -1).byteValue()); 90 } 91 92 /** 93 * @tests java.lang.Byte#byteValue() 94 */ 95 public void test_booleanValue() { 96 assertEquals(1, new Byte((byte) 1).byteValue()); 97 assertEquals(2, new Byte((byte) 2).byteValue()); 98 assertEquals(0, new Byte((byte) 0).byteValue()); 99 assertEquals(-1, new Byte((byte) -1).byteValue()); 100 } 101 102 /** 103 * @tests java.lang.Byte#equals(Object) 104 */ 105 public void test_equalsLjava_lang_Object() { 106 assertEquals(new Byte((byte) 0), Byte.valueOf((byte) 0)); 107 assertEquals(new Byte((byte) 1), Byte.valueOf((byte) 1)); 108 assertEquals(new Byte((byte) -1), Byte.valueOf((byte) -1)); 109 110 Byte fixture = new Byte((byte) 25); 111 assertEquals(fixture, fixture); 112 assertFalse(fixture.equals(null)); 113 assertFalse(fixture.equals("Not a Byte")); 114 } 115 116 /** 117 * @tests java.lang.Byte#toString() 118 */ 119 public void test_toString() { 120 assertEquals("-1", new Byte((byte) -1).toString()); 121 assertEquals("0", new Byte((byte) 0).toString()); 122 assertEquals("1", new Byte((byte) 1).toString()); 123 assertEquals("-1", new Byte((byte) 0xFF).toString()); 124 } 125 126 /** 127 * @tests java.lang.Byte#toString(byte) 128 */ 129 public void test_toStringB() { 130 assertEquals("-1", Byte.toString((byte) -1)); 131 assertEquals("0", Byte.toString((byte) 0)); 132 assertEquals("1", Byte.toString((byte) 1)); 133 assertEquals("-1", Byte.toString((byte) 0xFF)); 134 } 135 136 /** 137 * @tests java.lang.Byte#valueOf(String) 138 */ 139 public void test_valueOfLjava_lang_String() { 140 assertEquals(new Byte((byte) 0), Byte.valueOf("0")); 141 assertEquals(new Byte((byte) 1), Byte.valueOf("1")); 142 assertEquals(new Byte((byte) -1), Byte.valueOf("-1")); 143 144 try { 145 Byte.valueOf("0x1"); 146 fail("Expected NumberFormatException with hex string."); 147 } catch (NumberFormatException e) { 148 } 149 150 try { 151 Byte.valueOf("9.2"); 152 fail("Expected NumberFormatException with floating point string."); 153 } catch (NumberFormatException e) { 154 } 155 156 try { 157 Byte.valueOf(""); 158 fail("Expected NumberFormatException with empty string."); 159 } catch (NumberFormatException e) { 160 } 161 162 try { 163 Byte.valueOf(null); 164 fail("Expected NumberFormatException with null string."); 165 } catch (NumberFormatException e) { 166 } 167 } 168 169 /** 170 * @tests java.lang.Byte#valueOf(String,int) 171 */ 172 public void test_valueOfLjava_lang_StringI() { 173 assertEquals(new Byte((byte) 0), Byte.valueOf("0", 10)); 174 assertEquals(new Byte((byte) 1), Byte.valueOf("1", 10)); 175 assertEquals(new Byte((byte) -1), Byte.valueOf("-1", 10)); 176 177 //must be consistent with Character.digit() 178 assertEquals(Character.digit('1', 2), Byte.valueOf("1", 2).byteValue()); 179 assertEquals(Character.digit('F', 16), Byte.valueOf("F", 16).byteValue()); 180 181 try { 182 Byte.valueOf("0x1", 10); 183 fail("Expected NumberFormatException with hex string."); 184 } catch (NumberFormatException e) { 185 } 186 187 try { 188 Byte.valueOf("9.2", 10); 189 fail("Expected NumberFormatException with floating point string."); 190 } catch (NumberFormatException e) { 191 } 192 193 try { 194 Byte.valueOf("", 10); 195 fail("Expected NumberFormatException with empty string."); 196 } catch (NumberFormatException e) { 197 } 198 199 try { 200 Byte.valueOf(null, 10); 201 fail("Expected NumberFormatException with null string."); 202 } catch (NumberFormatException e) { 203 } 204 } 205 206 /** 207 * @tests java.lang.Byte#parseByte(String) 208 */ 209 public void test_parseByteLjava_lang_String() { 210 assertEquals(0, Byte.parseByte("0")); 211 assertEquals(1, Byte.parseByte("1")); 212 assertEquals(-1, Byte.parseByte("-1")); 213 214 try { 215 Byte.parseByte("0x1"); 216 fail("Expected NumberFormatException with hex string."); 217 } catch (NumberFormatException e) { 218 } 219 220 try { 221 Byte.parseByte("9.2"); 222 fail("Expected NumberFormatException with floating point string."); 223 } catch (NumberFormatException e) { 224 } 225 226 try { 227 Byte.parseByte(""); 228 fail("Expected NumberFormatException with empty string."); 229 } catch (NumberFormatException e) { 230 } 231 232 try { 233 Byte.parseByte(null); 234 fail("Expected NumberFormatException with null string."); 235 } catch (NumberFormatException e) { 236 } 237 } 238 239 /** 240 * @tests java.lang.Byte#parseByte(String,int) 241 */ 242 public void test_parseByteLjava_lang_StringI() { 243 assertEquals(0, Byte.parseByte("0", 10)); 244 assertEquals(1, Byte.parseByte("1", 10)); 245 assertEquals(-1, Byte.parseByte("-1", 10)); 246 247 //must be consistent with Character.digit() 248 assertEquals(Character.digit('1', 2), Byte.parseByte("1", 2)); 249 assertEquals(Character.digit('F', 16), Byte.parseByte("F", 16)); 250 251 try { 252 Byte.parseByte("0x1", 10); 253 fail("Expected NumberFormatException with hex string."); 254 } catch (NumberFormatException e) { 255 } 256 257 try { 258 Byte.parseByte("9.2", 10); 259 fail("Expected NumberFormatException with floating point string."); 260 } catch (NumberFormatException e) { 261 } 262 263 try { 264 Byte.parseByte("", 10); 265 fail("Expected NumberFormatException with empty string."); 266 } catch (NumberFormatException e) { 267 } 268 269 try { 270 Byte.parseByte(null, 10); 271 fail("Expected NumberFormatException with null string."); 272 } catch (NumberFormatException e) { 273 } 274 } 275 276 /** 277 * @tests java.lang.Byte#decode(String) 278 */ 279 public void test_decodeLjava_lang_String() { 280 assertEquals(new Byte((byte) 0), Byte.decode("0")); 281 assertEquals(new Byte((byte) 1), Byte.decode("1")); 282 assertEquals(new Byte((byte) -1), Byte.decode("-1")); 283 assertEquals(new Byte((byte) 0xF), Byte.decode("0xF")); 284 assertEquals(new Byte((byte) 0xF), Byte.decode("#F")); 285 assertEquals(new Byte((byte) 0xF), Byte.decode("0XF")); 286 assertEquals(new Byte((byte) 07), Byte.decode("07")); 287 288 try { 289 Byte.decode("9.2"); 290 fail("Expected NumberFormatException with floating point string."); 291 } catch (NumberFormatException e) { 292 } 293 294 try { 295 Byte.decode(""); 296 fail("Expected NumberFormatException with empty string."); 297 } catch (NumberFormatException e) { 298 } 299 300 try { 301 Byte.decode(null); 302 //undocumented NPE, but seems consistent across JREs 303 fail("Expected NullPointerException with null string."); 304 } catch (NullPointerException e) { 305 } 306 } 307 308 /** 309 * @tests java.lang.Byte#doubleValue() 310 */ 311 public void test_doubleValue() { 312 assertEquals(-1D, new Byte((byte) -1).doubleValue(), 0D); 313 assertEquals(0D, new Byte((byte) 0).doubleValue(), 0D); 314 assertEquals(1D, new Byte((byte) 1).doubleValue(), 0D); 315 } 316 317 /** 318 * @tests java.lang.Byte#floatValue() 319 */ 320 public void test_floatValue() { 321 assertEquals(-1F, new Byte((byte) -1).floatValue(), 0F); 322 assertEquals(0F, new Byte((byte) 0).floatValue(), 0F); 323 assertEquals(1F, new Byte((byte) 1).floatValue(), 0F); 324 } 325 326 /** 327 * @tests java.lang.Byte#intValue() 328 */ 329 public void test_intValue() { 330 assertEquals(-1, new Byte((byte) -1).intValue()); 331 assertEquals(0, new Byte((byte) 0).intValue()); 332 assertEquals(1, new Byte((byte) 1).intValue()); 333 } 334 335 /** 336 * @tests java.lang.Byte#longValue() 337 */ 338 public void test_longValue() { 339 assertEquals(-1L, new Byte((byte) -1).longValue()); 340 assertEquals(0L, new Byte((byte) 0).longValue()); 341 assertEquals(1L, new Byte((byte) 1).longValue()); 342 } 343 344 /** 345 * @tests java.lang.Byte#shortValue() 346 */ 347 public void test_shortValue() { 348 assertEquals(-1, new Byte((byte) -1).shortValue()); 349 assertEquals(0, new Byte((byte) 0).shortValue()); 350 assertEquals(1, new Byte((byte) 1).shortValue()); 351 } 352 353 /** 354 * @tests java.lang.Byte#compareTo(Byte) 355 */ 356 public void test_compareToLjava_lang_Byte() { 357 final Byte min = new Byte(Byte.MIN_VALUE); 358 final Byte zero = new Byte((byte) 0); 359 final Byte max = new Byte(Byte.MAX_VALUE); 360 361 assertTrue(max.compareTo(max) == 0); 362 assertTrue(min.compareTo(min) == 0); 363 assertTrue(zero.compareTo(zero) == 0); 364 365 assertTrue(max.compareTo(zero) > 0); 366 assertTrue(max.compareTo(min) > 0); 367 368 assertTrue(zero.compareTo(max) < 0); 369 assertTrue(zero.compareTo(min) > 0); 370 371 assertTrue(min.compareTo(zero) < 0); 372 assertTrue(min.compareTo(max) < 0); 373 374 try { 375 min.compareTo(null); 376 fail("No NPE"); 377 } catch (NullPointerException e) { 378 } 379 } 380 381 /** 382 * @tests java.lang.Byte#Byte(byte) 383 */ 384 public void test_ConstructorB2() { 385 // Test for method java.lang.Byte(byte) 386 387 Byte b = new Byte((byte) 127); 388 assertTrue("Byte creation failed", b.byteValue() == (byte) 127); 389 } 390 391 /** 392 * @tests java.lang.Byte#Byte(java.lang.String) 393 */ 394 public void test_ConstructorLjava_lang_String2() { 395 // Test for method java.lang.Byte(java.lang.String) 396 397 Byte b = new Byte("127"); 398 Byte nb = new Byte("-128"); 399 assertTrue("Incorrect Byte Object created", b.byteValue() == (byte) 127 400 && (nb.byteValue() == (byte) -128)); 401 402 } 403 404 /** 405 * @tests java.lang.Byte#byteValue() 406 */ 407 public void test_byteValue() { 408 // Test for method byte java.lang.Byte.byteValue() 409 assertTrue("Returned incorrect byte value", 410 new Byte((byte) 127).byteValue() == (byte) (127)); 411 } 412 413 /** 414 * @tests java.lang.Byte#compareTo(java.lang.Byte) 415 */ 416 public void test_compareToLjava_lang_Byte2() { 417 // Test for method int java.lang.Byte.compareTo(java.lang.Byte) 418 assertTrue("Comparison failed", new Byte((byte) 1).compareTo(new Byte((byte) 2)) < 0); 419 assertTrue("Comparison failed", new Byte((byte) 1).compareTo(new Byte((byte) -2)) > 0); 420 assertEquals("Comparison failed", 0, new Byte((byte) 1).compareTo(new Byte((byte) 1))); 421 } 422 423 /** 424 * @tests java.lang.Byte#decode(java.lang.String) 425 */ 426 public void test_decodeLjava_lang_String2() { 427 // Test for method java.lang.Byte 428 // java.lang.Byte.decode(java.lang.String) 429 assertTrue("String decoded incorrectly, wanted: 1 got: " + Byte.decode("1").toString(), 430 Byte.decode("1").equals(new Byte((byte) 1))); 431 assertTrue("String decoded incorrectly, wanted: -1 got: " 432 + Byte.decode("-1").toString(), Byte.decode("-1").equals(new Byte((byte) -1))); 433 assertTrue("String decoded incorrectly, wanted: 127 got: " 434 + Byte.decode("127").toString(), Byte.decode("127") 435 .equals(new Byte((byte) 127))); 436 assertTrue("String decoded incorrectly, wanted: -128 got: " 437 + Byte.decode("-128").toString(), Byte.decode("-128").equals( 438 new Byte((byte) -128))); 439 assertTrue("String decoded incorrectly, wanted: 127 got: " 440 + Byte.decode("0x7f").toString(), Byte.decode("0x7f").equals( 441 new Byte((byte) 127))); 442 assertTrue("String decoded incorrectly, wanted: -128 got: " 443 + Byte.decode("-0x80").toString(), Byte.decode("-0x80").equals( 444 new Byte((byte) -128))); 445 446 boolean exception = false; 447 try { 448 Byte.decode("128"); 449 } catch (NumberFormatException e) { 450 // Correct 451 exception = true; 452 } 453 assertTrue("Failed to throw exception for MAX_VALUE + 1", exception); 454 455 exception = false; 456 try { 457 Byte.decode("-129"); 458 } catch (NumberFormatException e) { 459 // Correct 460 exception = true; 461 } 462 assertTrue("Failed to throw exception for MIN_VALUE - 1", exception); 463 464 exception = false; 465 try { 466 Byte.decode("0x80"); 467 } catch (NumberFormatException e) { 468 // Correct 469 exception = true; 470 } 471 assertTrue("Failed to throw exception for hex MAX_VALUE + 1", exception); 472 473 exception = false; 474 try { 475 Byte.decode("-0x81"); 476 } catch (NumberFormatException e) { 477 // Correct 478 exception = true; 479 } 480 assertTrue("Failed to throw exception for hex MIN_VALUE - 1", exception); 481 } 482 483 /** 484 * @tests java.lang.Byte#doubleValue() 485 */ 486 public void test_doubleValue2() { 487 assertEquals(127D, new Byte((byte) 127).doubleValue(), 0.0); 488 } 489 490 /** 491 * @tests java.lang.Byte#equals(java.lang.Object) 492 */ 493 public void test_equalsLjava_lang_Object2() { 494 // Test for method boolean java.lang.Byte.equals(java.lang.Object) 495 Byte b1 = new Byte((byte) 90); 496 Byte b2 = new Byte((byte) 90); 497 Byte b3 = new Byte((byte) -90); 498 assertTrue("Equality test failed", b1.equals(b2)); 499 assertTrue("Equality test failed", !b1.equals(b3)); 500 } 501 502 /** 503 * @tests java.lang.Byte#floatValue() 504 */ 505 public void test_floatValue2() { 506 assertEquals(127F, new Byte((byte) 127).floatValue(), 0.0); 507 } 508 509 /** 510 * @tests java.lang.Byte#hashCode() 511 */ 512 public void test_hashCode2() { 513 // Test for method int java.lang.Byte.hashCode() 514 assertEquals("Incorrect hash returned", 127, new Byte((byte) 127).hashCode()); 515 } 516 517 /** 518 * @tests java.lang.Byte#intValue() 519 */ 520 public void test_intValue2() { 521 // Test for method int java.lang.Byte.intValue() 522 assertEquals("Returned incorrect int value", 127, new Byte((byte) 127).intValue()); 523 } 524 525 /** 526 * @tests java.lang.Byte#longValue() 527 */ 528 public void test_longValue2() { 529 // Test for method long java.lang.Byte.longValue() 530 assertEquals("Returned incorrect long value", 127L, new Byte((byte) 127).longValue()); 531 } 532 533 /** 534 * @tests java.lang.Byte#parseByte(java.lang.String) 535 */ 536 public void test_parseByteLjava_lang_String2() { 537 assertEquals((byte)127, Byte.parseByte("127")); 538 assertEquals((byte)-128, Byte.parseByte("-128")); 539 assertEquals((byte)0, Byte.parseByte("0")); 540 assertEquals((byte)0x80, Byte.parseByte("-128")); 541 assertEquals((byte)0x7F, Byte.parseByte("127")); 542 543 try { 544 Byte.parseByte("-1000"); 545 fail("No NumberFormatException"); 546 } catch (NumberFormatException e) { 547 } 548 549 try { 550 Byte.parseByte("128"); 551 fail("No NumberFormatException"); 552 } catch (NumberFormatException e) { 553 } 554 555 try { 556 Byte.parseByte("-129"); 557 fail("No NumberFormatException"); 558 } catch (NumberFormatException e) { 559 } 560 } 561 562 /** 563 * @tests java.lang.Byte#parseByte(java.lang.String, int) 564 */ 565 public void test_parseByteLjava_lang_StringI2() { 566 // Test for method byte java.lang.Byte.parseByte(java.lang.String, int) 567 byte b = Byte.parseByte("127", 10); 568 byte bn = Byte.parseByte("-128", 10); 569 assertTrue("Invalid parse of dec byte", b == (byte) 127 && (bn == (byte) -128)); 570 assertEquals("Failed to parse hex value", 10, Byte.parseByte("A", 16)); 571 assertEquals("Returned incorrect value for 0 hex", 0, Byte.parseByte("0", 16)); 572 assertTrue("Returned incorrect value for most negative value hex", Byte.parseByte( 573 "-80", 16) == (byte) 0x80); 574 assertTrue("Returned incorrect value for most positive value hex", Byte.parseByte("7f", 575 16) == 0x7f); 576 assertEquals("Returned incorrect value for 0 decimal", 0, Byte.parseByte("0", 10)); 577 assertTrue("Returned incorrect value for most negative value decimal", Byte.parseByte( 578 "-128", 10) == (byte) 0x80); 579 assertTrue("Returned incorrect value for most positive value decimal", Byte.parseByte( 580 "127", 10) == 0x7f); 581 582 try { 583 Byte.parseByte("-1000", 10); 584 fail("Failed to throw exception"); 585 } catch (NumberFormatException e) { 586 } 587 588 try { 589 Byte.parseByte("128", 10); 590 fail("Failed to throw exception for MAX_VALUE + 1"); 591 } catch (NumberFormatException e) { 592 } 593 594 try { 595 Byte.parseByte("-129", 10); 596 fail("Failed to throw exception for MIN_VALUE - 1"); 597 } catch (NumberFormatException e) { 598 } 599 600 try { 601 Byte.parseByte("80", 16); 602 fail("Failed to throw exception for hex MAX_VALUE + 1"); 603 } catch (NumberFormatException e) { 604 } 605 606 try { 607 Byte.parseByte("-81", 16); 608 fail("Failed to throw exception for hex MIN_VALUE + 1"); 609 } catch (NumberFormatException e) { 610 } 611 } 612 613 /** 614 * @tests java.lang.Byte#shortValue() 615 */ 616 public void test_shortValue2() { 617 assertEquals((short)127, new Byte((byte)127).shortValue()); 618 } 619 620 /** 621 * @tests java.lang.Byte#toString() 622 */ 623 public void test_toString2() { 624 assertEquals("Returned incorrect String", "127", new Byte((byte) 127).toString()); 625 assertEquals("Returned incorrect String", "-127", new Byte((byte) -127).toString()); 626 assertEquals("Returned incorrect String", "-128", new Byte((byte) -128).toString()); 627 } 628 629 /** 630 * @tests java.lang.Byte#toString(byte) 631 */ 632 public void test_toStringB2() { 633 assertEquals("Returned incorrect String", "127", Byte.toString((byte) 127)); 634 assertEquals("Returned incorrect String", "-127", Byte.toString((byte) -127)); 635 assertEquals("Returned incorrect String", "-128", Byte.toString((byte) -128)); 636 } 637 638 /** 639 * @tests java.lang.Byte#valueOf(java.lang.String) 640 */ 641 public void test_valueOfLjava_lang_String2() { 642 assertEquals("Returned incorrect byte", 0, Byte.valueOf("0").byteValue()); 643 assertEquals("Returned incorrect byte", 127, Byte.valueOf("127").byteValue()); 644 assertEquals("Returned incorrect byte", -127, Byte.valueOf("-127").byteValue()); 645 assertEquals("Returned incorrect byte", -128, Byte.valueOf("-128").byteValue()); 646 647 try { 648 Byte.valueOf("128"); 649 fail("Failed to throw exception when passes value > byte"); 650 } catch (NumberFormatException e) { 651 } 652 } 653 654 /** 655 * @tests java.lang.Byte#valueOf(java.lang.String, int) 656 */ 657 public void test_valueOfLjava_lang_StringI2() { 658 assertEquals("Returned incorrect byte", 10, Byte.valueOf("A", 16).byteValue()); 659 assertEquals("Returned incorrect byte", 127, Byte.valueOf("127", 10).byteValue()); 660 assertEquals("Returned incorrect byte", -127, Byte.valueOf("-127", 10).byteValue()); 661 assertEquals("Returned incorrect byte", -128, Byte.valueOf("-128", 10).byteValue()); 662 assertEquals("Returned incorrect byte", 127, Byte.valueOf("7f", 16).byteValue()); 663 assertEquals("Returned incorrect byte", -127, Byte.valueOf("-7f", 16).byteValue()); 664 assertEquals("Returned incorrect byte", -128, Byte.valueOf("-80", 16).byteValue()); 665 666 try { 667 Byte.valueOf("128", 10); 668 fail("Failed to throw exception when passes value > byte"); 669 } catch (NumberFormatException e) { 670 } 671 } 672} 673