1 /* Copyright (c) 2000-2003, jMock.org. See bundled LICENSE.txt */ 2 package org.jmock.expectation; 3 4 import junit.framework.AssertionFailedError; 5 import org.jmock.AbstractTestCase; 6 7 import java.util.Vector; 8 9 public abstract class AbstractTestExpectationCollection extends AbstractTestCase { 10 ExpectationCollection myExpectation; 11 12 public void testEmpty() { 13 myExpectation.verify(); 14 } 15 16 public void testFailImmediately() { 17 myExpectation.addExpected("A"); 18 myExpectation.addExpected("B"); 19 20 myExpectation.addActual("A"); 21 try { 22 myExpectation.addActual("C"); 23 } catch (AssertionFailedError ex) { 24 return; 25 } 26 fail("Should have failed immediately"); 27 } 28 29 public void testFailImmediatelyAddingTooMany() { 30 myExpectation.addExpected("A"); 31 32 myExpectation.addActual("A"); 33 try { 34 myExpectation.addActual("C"); 35 } catch (AssertionFailedError ex) { 36 return; 37 } 38 fail("Should have failed immediately"); 39 } 40 41 public void testFailOnSizes() { 42 myExpectation.addExpected("A"); 43 myExpectation.addExpected("B"); 44 45 myExpectation.addActual("A"); 46 myExpectation.addActual("B"); 47 48 try { 49 myExpectation.addActual("C"); 50 } catch (AssertionFailedError ex) { 51 return; 52 } 53 fail("Should have failed immediately"); 54 } 55 56 public void testFailOnVerify() { 57 myExpectation.setFailOnVerify(); 58 myExpectation.addExpectedMany(new String[]{"A", "B"}); 59 60 myExpectation.addActualMany(new String[]{"C", "A"}); 61 62 assertVerifyFails(myExpectation); 63 } 64 65 public void testFlushActual() { 66 67 myExpectation.addActual("a value"); 68 69 myExpectation.setExpectNothing(); 70 myExpectation.verify(); 71 } 72 73 public void testHasExpectations() { 74 assertTrue( 75 "Should not have any expectations", 76 !myExpectation.hasExpectations()); 77 78 myExpectation.addExpected("item"); 79 80 assertTrue("Should have an expectation", myExpectation.hasExpectations()); 81 } 82 83 public void testHasExpectationsForAddingManyArray() { 84 assertTrue( 85 "Should not have any expectations", 86 !myExpectation.hasExpectations()); 87 88 myExpectation.addExpectedMany(new Object[0]); 89 90 assertTrue("Should have an expectation", myExpectation.hasExpectations()); 91 } 92 93 public void testHasExpectationsForAddingManyVector() { 94 assertTrue( 95 "Should not have any expectations", 96 !myExpectation.hasExpectations()); 97 98 myExpectation.addExpectedMany(new Vector().elements()); 99 100 assertTrue("Should have an expectation", myExpectation.hasExpectations()); 101 } 102 103 public void testHasNoExpectations() { 104 105 myExpectation.addActual("a value"); 106 assertTrue("Has no expectations", !myExpectation.hasExpectations()); 107 } 108 109 public void testManyFromEnumeration() { 110 Vector expectedItems = new Vector(); 111 expectedItems.addElement("A"); 112 expectedItems.addElement("B"); 113 114 Vector actualItems = (Vector) expectedItems.clone(); 115 116 myExpectation.addExpectedMany(expectedItems.elements()); 117 118 myExpectation.addActualMany(actualItems.elements()); 119 120 myExpectation.verify(); 121 } 122 123 public void testManyFromIterator() { 124 Vector expectedItems = new Vector(); 125 expectedItems.addElement("A"); 126 expectedItems.addElement("B"); 127 128 Vector actualItems = (Vector) expectedItems.clone(); 129 130 myExpectation.addExpectedMany(expectedItems.iterator()); 131 132 myExpectation.addActualMany(actualItems.iterator()); 133 134 myExpectation.verify(); 135 } 136 137 public void testMultiFailureFromEnumeration() { 138 Vector expectedItems = new Vector(); 139 expectedItems.addElement("A"); 140 expectedItems.addElement("B"); 141 142 Vector actualItems = new Vector(); 143 actualItems.addElement("A"); 144 actualItems.addElement("C"); 145 146 myExpectation.addExpectedMany(expectedItems.elements()); 147 myExpectation.setFailOnVerify(); 148 149 myExpectation.addActualMany(actualItems.elements()); 150 151 assertVerifyFails(myExpectation); 152 } 153 154 public void testMultiFailureFromIterator() { 155 Vector expectedItems = new Vector(); 156 expectedItems.addElement("A"); 157 expectedItems.addElement("B"); 158 159 Vector actualItems = new Vector(); 160 actualItems.addElement("A"); 161 actualItems.addElement("C"); 162 163 myExpectation.addExpectedMany(expectedItems.iterator()); 164 myExpectation.setFailOnVerify(); 165 166 myExpectation.addActualMany(actualItems.iterator()); 167 168 assertVerifyFails(myExpectation); 169 } 170 171 public void testMultiFailureSizes() { 172 myExpectation.addExpectedMany(new String[]{"A", "B"}); 173 myExpectation.setFailOnVerify(); 174 175 myExpectation.addActualMany(new String[]{"A", "B", "C"}); 176 177 assertVerifyFails(myExpectation); 178 } 179 180 public void testExpectingALong() { 181 final long expectedLong = 666l; 182 183 myExpectation.addExpected(expectedLong); 184 myExpectation.addActual(expectedLong); 185 186 myExpectation.verify(); 187 } 188 }

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