作業部屋の使い方を試しています。
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| @@ -34,15 +34,26 @@ | ||
| 34 | 34 | * Test of equal method, of class Vectors. |
| 35 | 35 | */ |
| 36 | 36 | @Test |
| 37 | - public void testEqual() { | |
| 38 | - System.out.println("equal"); | |
| 39 | - int[] a = null; | |
| 40 | - int[] b = null; | |
| 41 | - boolean expResult = false; | |
| 42 | - boolean result = Vectors.equal(a, b); | |
| 43 | - assertEquals(expResult, result); | |
| 44 | - // TODO review the generated test code and remove the default call to fail. | |
| 45 | - fail("The test case is a prototype."); | |
| 37 | + public void equalsCheck() { | |
| 38 | + System.out.println("* VectorsJUnit4Test: equalsCheck()"); | |
| 39 | + assertTrue(Vectors.equal(new int[] {}, new int[] {})); | |
| 40 | + assertTrue(Vectors.equal(new int[] {0}, new int[] {0})); | |
| 41 | + assertTrue(Vectors.equal(new int[] {0, 0}, new int[] {0, 0})); | |
| 42 | + assertTrue(Vectors.equal(new int[] {0, 0, 0}, new int[] {0, 0, 0})); | |
| 43 | + assertTrue(Vectors.equal(new int[] {5, 6, 7}, new int[] {5, 6, 7})); | |
| 44 | + | |
| 45 | + assertFalse(Vectors.equal(new int[] {}, new int[] {0})); | |
| 46 | + assertFalse(Vectors.equal(new int[] {0}, new int[] {0, 0})); | |
| 47 | + assertFalse(Vectors.equal(new int[] {0, 0}, new int[] {0, 0, 0})); | |
| 48 | + assertFalse(Vectors.equal(new int[] {0, 0, 0}, new int[] {0, 0})); | |
| 49 | + assertFalse(Vectors.equal(new int[] {0, 0}, new int[] {0})); | |
| 50 | + assertFalse(Vectors.equal(new int[] {0}, new int[] {})); | |
| 51 | + | |
| 52 | + assertFalse(Vectors.equal(new int[] {0, 0, 0}, new int[] {0, 0, 1})); | |
| 53 | + assertFalse(Vectors.equal(new int[] {0, 0, 0}, new int[] {0, 1, 0})); | |
| 54 | + assertFalse(Vectors.equal(new int[] {0, 0, 0}, new int[] {1, 0, 0})); | |
| 55 | + assertFalse(Vectors.equal(new int[] {0, 0, 1}, new int[] {0, 0, 3})); | |
| 56 | + | |
| 46 | 57 | } |
| 47 | 58 | |
| 48 | 59 | /** |
| @@ -49,15 +60,13 @@ | ||
| 49 | 60 | * Test of scalarMultiplication method, of class Vectors. |
| 50 | 61 | */ |
| 51 | 62 | @Test |
| 52 | - public void testScalarMultiplication() { | |
| 53 | - System.out.println("scalarMultiplication"); | |
| 54 | - int[] a = null; | |
| 55 | - int[] b = null; | |
| 56 | - int expResult = 0; | |
| 57 | - int result = Vectors.scalarMultiplication(a, b); | |
| 58 | - assertEquals(expResult, result); | |
| 59 | - // TODO review the generated test code and remove the default call to fail. | |
| 60 | - fail("The test case is a prototype."); | |
| 63 | + public void ScalarMultiplicationCheck() { | |
| 64 | + System.out.println("* VectorsJUnit4Test: ScalarMultiplicationCheck()"); | |
| 65 | + assertEquals( 0, Vectors.scalarMultiplication(new int[] { 0, 0}, new int[] { 0, 0})); | |
| 66 | + assertEquals( 39, Vectors.scalarMultiplication(new int[] { 3, 4}, new int[] { 5, 6})); | |
| 67 | + assertEquals(-39, Vectors.scalarMultiplication(new int[] {-3, 4}, new int[] { 5,-6})); | |
| 68 | + assertEquals( 0, Vectors.scalarMultiplication(new int[] { 5, 9}, new int[] {-9, 5})); | |
| 69 | + assertEquals(100, Vectors.scalarMultiplication(new int[] { 6, 8}, new int[] { 6, 8})); | |
| 61 | 70 | } |
| 62 | 71 | |
| 63 | 72 | } |
| @@ -0,0 +1,116 @@ | ||
| 1 | +/* | |
| 2 | + * To change this license header, choose License Headers in Project Properties. | |
| 3 | + * To change this template file, choose Tools | Templates | |
| 4 | + * and open the template in the editor. | |
| 5 | + */ | |
| 6 | + | |
| 7 | +package sample; | |
| 8 | + | |
| 9 | +import org.junit.After; | |
| 10 | +import org.junit.AfterClass; | |
| 11 | +import static org.junit.Assert.*; | |
| 12 | +import org.junit.Before; | |
| 13 | +import org.junit.BeforeClass; | |
| 14 | +import org.junit.Ignore; | |
| 15 | +import org.junit.Test; | |
| 16 | + | |
| 17 | +/** | |
| 18 | + * | |
| 19 | + * @author kgto | |
| 20 | + */ | |
| 21 | +public class UtilsJUnit4Test { | |
| 22 | + | |
| 23 | + public UtilsJUnit4Test() { | |
| 24 | + } | |
| 25 | + | |
| 26 | + @BeforeClass | |
| 27 | + public static void setUpClass() { | |
| 28 | + System.out.println("* UtilsJUnit4Test: @BeforeClass method"); | |
| 29 | + } | |
| 30 | + | |
| 31 | + @AfterClass | |
| 32 | + public static void tearDownClass() { | |
| 33 | + System.out.println("* UtilsJUnit4Test: @AfterClass method"); | |
| 34 | + } | |
| 35 | + | |
| 36 | + @Before | |
| 37 | + public void setUp() { | |
| 38 | + System.out.println("* UtilsJUnit4Test: @Before method"); | |
| 39 | + } | |
| 40 | + | |
| 41 | + @After | |
| 42 | + public void tearDown() { | |
| 43 | + System.out.println("* UtilsJUnit4Test: @After method"); | |
| 44 | + } | |
| 45 | + | |
| 46 | + /** | |
| 47 | + * Test of concatWords method, of class Utils. | |
| 48 | + */ | |
| 49 | + @Test | |
| 50 | + /* 削除 | |
| 51 | + public void testConcatWords() { | |
| 52 | + System.out.println("concatWords"); | |
| 53 | + String[] words = null; | |
| 54 | + String expResult = ""; | |
| 55 | + String result = Utils.concatWords(words); | |
| 56 | + assertEquals(expResult, result); | |
| 57 | + // TODO review the generated test code and remove the default call to fail. | |
| 58 | + fail("The test case is a prototype."); | |
| 59 | + } | |
| 60 | + */ | |
| 61 | + public void helloWorldCheck() { | |
| 62 | + System.out.println("* UtilsJUnit4Test: test method 1 - helloWorldCheck()"); | |
| 63 | + assertEquals("Hello, world!", Utils.concatWords("Hello", ", ", "world", "!")); | |
| 64 | + } | |
| 65 | + | |
| 66 | + /** | |
| 67 | + * Test of computeFactorial method, of class Utils. | |
| 68 | + */ | |
| 69 | + /* 削除 | |
| 70 | + public void testComputeFactorial() { | |
| 71 | + System.out.println("computeFactorial"); | |
| 72 | + int number = 0; | |
| 73 | + String expResult = ""; | |
| 74 | + String result = Utils.computeFactorial(number); | |
| 75 | + assertEquals(expResult, result); | |
| 76 | + // TODO review the generated test code and remove the default call to fail. | |
| 77 | + fail("The test case is a prototype."); | |
| 78 | + } | |
| 79 | + */ | |
| 80 | + @Test(timeout=1000) | |
| 81 | + public void testWithTimeout() { | |
| 82 | + System.out.println("* UtilsJUnit4Test: test method 2 - testWithTimeout()"); | |
| 83 | + final int factorialOf = 1 + (int) (30000 * Math.random()); | |
| 84 | + System.out.println("computing " + factorialOf + '!'); | |
| 85 | + System.out.println(factorialOf + "! = " + Utils.computeFactorial(factorialOf)); | |
| 86 | + } | |
| 87 | + | |
| 88 | + @Test(expected=IllegalArgumentException.class) | |
| 89 | + public void checkExpectedException() { | |
| 90 | + System.out.println("* UtilsJUnit4Test: test method 3 - checkExpectedException()"); | |
| 91 | + final int factorialOf = -5; | |
| 92 | + System.out.println(factorialOf + "! = " + Utils.computeFactorial(factorialOf)); | |
| 93 | + } | |
| 94 | + | |
| 95 | + /** | |
| 96 | + * Test of normalizeWord method, of class Utils. | |
| 97 | + */ | |
| 98 | + /* 削除 | |
| 99 | + @Test | |
| 100 | + public void testNormalizeWord() { | |
| 101 | + System.out.println("normalizeWord"); | |
| 102 | + String word = ""; | |
| 103 | + String expResult = ""; | |
| 104 | + String result = Utils.normalizeWord(word); | |
| 105 | + assertEquals(expResult, result); | |
| 106 | + // TODO review the generated test code and remove the default call to fail. | |
| 107 | + fail("The test case is a prototype."); | |
| 108 | + } | |
| 109 | + */ | |
| 110 | + @Ignore | |
| 111 | + @Test | |
| 112 | + public void temporarilyDisabledTest() throws Exception { | |
| 113 | + System.out.println("* UtilsJUnit4Test: test method 4 - checkExpectedException()"); | |
| 114 | + assertEquals("Malm\u00f6", Utils.normalizeWord("Malmo\u0308")); | |
| 115 | + } | |
| 116 | +} |