How to use expect method of org.easymock.EasyMock class
Best Easymock code snippet using org.easymock.EasyMock.expect
Source:TestMemcachedHttpCacheStorage.java 
...69 final String url = "foo";70 final HttpCacheEntry value = HttpTestUtils.makeCacheEntry();71 mockSerializer.writeTo(EasyMock.isA(HttpCacheEntry.class), EasyMock72 .isA(OutputStream.class));73 EasyMock.expect(74 mockMemcachedClient.set(EasyMock.eq(url), EasyMock.eq(0),75 EasyMock.aryEq(new byte[0]))).andReturn(null);76 replayMocks();77 impl.putEntry(url, value);78 verifyMocks();79 }80 @Test81 public void testCacheGet() throws UnsupportedEncodingException,82 IOException {83 final String url = "foo";84 final HttpCacheEntry cacheEntry = HttpTestUtils.makeCacheEntry();85 EasyMock.expect(mockMemcachedClient.get(url)).andReturn(new byte[] {});86 EasyMock.expect(87 mockSerializer.readFrom(EasyMock.isA(InputStream.class)))88 .andReturn(cacheEntry);89 replayMocks();90 HttpCacheEntry resultingEntry = impl.getEntry(url);91 verifyMocks();92 assertSame(cacheEntry, resultingEntry);93 }94 @Test95 public void testCacheGetNullEntry() throws IOException {96 final String url = "foo";97 EasyMock.expect(mockMemcachedClient.get(url)).andReturn(null);98 replayMocks();99 HttpCacheEntry resultingEntry = impl.getEntry(url);100 verifyMocks();101 assertNull(resultingEntry);102 }103 @Test104 public void testCacheRemove() throws IOException {105 final String url = "foo";106 EasyMock.expect(mockMemcachedClient.delete(url)).andReturn(null);107 replayMocks();108 impl.removeEntry(url);109 verifyMocks();110 }111 @Test112 public void testCacheUpdateNullEntry() throws IOException,113 HttpCacheUpdateException {114 final String url = "foo";115 final HttpCacheEntry updatedValue = HttpTestUtils.makeCacheEntry();116 HttpCacheUpdateCallback callback = new HttpCacheUpdateCallback() {117 public HttpCacheEntry update(HttpCacheEntry old) {118 assertNull(old);119 return updatedValue;120 }121 };122 // get empty old entry123 EasyMock.expect(mockMemcachedClient.gets(url)).andReturn(null);124 // EasyMock.expect(mockCache.get(key)).andReturn(null);125 // put new entry126 mockSerializer.writeTo(EasyMock.same(updatedValue), EasyMock127 .isA(OutputStream.class));128 EasyMock.expect(129 mockMemcachedClient.set(EasyMock.eq(url), EasyMock.eq(0),130 EasyMock.aryEq(new byte[0]))).andReturn(null);131 replayMocks();132 impl.updateEntry(url, callback);133 verifyMocks();134 }135 @Test136 public void testCacheUpdate() throws IOException, HttpCacheUpdateException {137 final String url = "foo";138 final HttpCacheEntry existingValue = HttpTestUtils.makeCacheEntry();139 final HttpCacheEntry updatedValue = HttpTestUtils.makeCacheEntry();140 CASValue<Object> v = new CASValue<Object>(1234, new byte[] {});141 HttpCacheUpdateCallback callback = new HttpCacheUpdateCallback() {142 public HttpCacheEntry update(HttpCacheEntry old) {143 assertEquals(existingValue, old);144 return updatedValue;145 }146 };147 // get existing old entry148 EasyMock.expect(mockMemcachedClient.gets(url)).andReturn(v);149 EasyMock.expect(150 mockSerializer.readFrom(EasyMock.isA(InputStream.class)))151 .andReturn(existingValue);152 // update153 EasyMock.expect(154 mockMemcachedClient.cas(EasyMock.eq(url), EasyMock.eq(v155 .getCas()), EasyMock.aryEq(new byte[0]))).andReturn(156 CASResponse.OK);157 mockSerializer.writeTo(EasyMock.same(updatedValue), EasyMock158 .isA(OutputStream.class));159 replayMocks();160 impl.updateEntry(url, callback);161 verifyMocks();162 }163 @Test164 public void testSingleCacheUpdateRetry() throws IOException,165 HttpCacheUpdateException {166 final String url = "foo";167 final HttpCacheEntry existingValue = HttpTestUtils.makeCacheEntry();168 final HttpCacheEntry updatedValue = HttpTestUtils.makeCacheEntry();169 CASValue<Object> v = new CASValue<Object>(1234, new byte[] {});170 HttpCacheUpdateCallback callback = new HttpCacheUpdateCallback() {171 public HttpCacheEntry update(HttpCacheEntry old) {172 assertEquals(existingValue, old);173 return updatedValue;174 }175 };176 // get existing old entry, will happen twice177 EasyMock.expect(mockMemcachedClient.gets(url)).andReturn(v).times(2);178 EasyMock.expect(179 mockSerializer.readFrom(EasyMock.isA(InputStream.class)))180 .andReturn(existingValue).times(2);181 // update but fail182 mockSerializer.writeTo(EasyMock.same(updatedValue), EasyMock183 .isA(OutputStream.class));184 EasyMock.expectLastCall().times(2);185 EasyMock.expect(186 mockMemcachedClient.cas(EasyMock.eq(url), EasyMock.eq(v187 .getCas()), EasyMock.aryEq(new byte[0]))).andReturn(188 CASResponse.NOT_FOUND);189 // update again and succeed190 EasyMock.expect(191 mockMemcachedClient.cas(EasyMock.eq(url), EasyMock.eq(v192 .getCas()), EasyMock.aryEq(new byte[0]))).andReturn(193 CASResponse.OK);194 replayMocks();195 impl.updateEntry(url, callback);196 verifyMocks();197 }198 @Test199 public void testCacheUpdateFail() throws IOException {200 final String url = "foo";201 final HttpCacheEntry existingValue = HttpTestUtils.makeCacheEntry();202 final HttpCacheEntry updatedValue = HttpTestUtils.makeCacheEntry();203 CASValue<Object> v = new CASValue<Object>(1234, new byte[] {});204 HttpCacheUpdateCallback callback = new HttpCacheUpdateCallback() {205 public HttpCacheEntry update(HttpCacheEntry old) {206 assertEquals(existingValue, old);207 return updatedValue;208 }209 };210 // get existing old entry211 EasyMock.expect(mockMemcachedClient.gets(url)).andReturn(v).times(2);212 EasyMock.expect(213 mockSerializer.readFrom(EasyMock.isA(InputStream.class)))214 .andReturn(existingValue).times(2);215 // update but fail216 mockSerializer.writeTo(EasyMock.same(updatedValue), EasyMock217 .isA(OutputStream.class));218 EasyMock.expectLastCall().times(2);219 EasyMock.expect(220 mockMemcachedClient.cas(EasyMock.eq(url), EasyMock.eq(v221 .getCas()), EasyMock.aryEq(new byte[0]))).andReturn(222 CASResponse.NOT_FOUND).times(2);223 replayMocks();224 try {225 impl.updateEntry(url, callback);226 fail("Expected HttpCacheUpdateException");227 } catch (HttpCacheUpdateException e) {228 }229 verifyMocks();230 }231}...
Source:TestEhcacheHttpCacheStorage.java
...72 }73 @Test74 public void testCacheGetNullEntry() throws IOException {75 final String key = "foo";76 EasyMock.expect(mockCache.get(key)).andReturn(null);77 replayMocks();78 HttpCacheEntry resultingEntry = impl.getEntry(key);79 verifyMocks();80 assertNull(resultingEntry);81 }82 @Test83 public void testCacheGet() throws IOException {84 final String key = "foo";85 final HttpCacheEntry cachedValue = HttpTestUtils.makeCacheEntry();86 Element element = new Element(key, new byte[]{});87 EasyMock.expect(mockCache.get(key))88 .andReturn(element);89 EasyMock.expect(mockSerializer.readFrom(EasyMock.isA(InputStream.class)))90 .andReturn(cachedValue);91 replayMocks();92 HttpCacheEntry resultingEntry = impl.getEntry(key);93 verifyMocks();94 assertSame(cachedValue, resultingEntry);95 }96 @Test97 public void testCacheRemove() {98 final String key = "foo";99 EasyMock.expect(mockCache.remove(key)).andReturn(true);100 replayMocks();101 impl.removeEntry(key);102 verifyMocks();103 }104 @Test105 public void testCacheUpdateNullEntry() throws IOException, HttpCacheUpdateException {106 final String key = "foo";107 final HttpCacheEntry updatedValue = HttpTestUtils.makeCacheEntry();108 Element element = new Element(key, new byte[]{});109 HttpCacheUpdateCallback callback = new HttpCacheUpdateCallback(){110 public HttpCacheEntry update(HttpCacheEntry old){111 assertNull(old);112 return updatedValue;113 }114 };115 // get empty old entry116 EasyMock.expect(mockCache.get(key)).andReturn(null);117 // put new entry118 mockSerializer.writeTo(EasyMock.same(updatedValue), EasyMock.isA(OutputStream.class));119 mockCache.put(element);120 replayMocks();121 impl.updateEntry(key, callback);122 verifyMocks();123 }124 @Test125 public void testCacheUpdate() throws IOException, HttpCacheUpdateException {126 final String key = "foo";127 final HttpCacheEntry existingValue = HttpTestUtils.makeCacheEntry();128 final HttpCacheEntry updatedValue = HttpTestUtils.makeCacheEntry();129 Element existingElement = new Element(key, new byte[]{});130 HttpCacheUpdateCallback callback = new HttpCacheUpdateCallback(){131 public HttpCacheEntry update(HttpCacheEntry old){132 assertEquals(existingValue, old);133 return updatedValue;134 }135 };136 // get existing old entry137 EasyMock.expect(mockCache.get(key)).andReturn(existingElement);138 EasyMock.expect(mockSerializer.readFrom(EasyMock.isA(InputStream.class))).andReturn(existingValue);139 // update140 mockSerializer.writeTo(EasyMock.same(updatedValue), EasyMock.isA(OutputStream.class));141 EasyMock.expect(mockCache.replace(EasyMock.same(existingElement), EasyMock.isA(Element.class))).andReturn(true);142 replayMocks();143 impl.updateEntry(key, callback);144 verifyMocks();145 }146 @Test147 public void testSingleCacheUpdateRetry() throws IOException, HttpCacheUpdateException {148 final String key = "foo";149 final HttpCacheEntry existingValue = HttpTestUtils.makeCacheEntry();150 final HttpCacheEntry updatedValue = HttpTestUtils.makeCacheEntry();151 Element existingElement = new Element(key, new byte[]{});152 HttpCacheUpdateCallback callback = new HttpCacheUpdateCallback(){153 public HttpCacheEntry update(HttpCacheEntry old){154 assertEquals(existingValue, old);155 return updatedValue;156 }157 };158 // get existing old entry, will happen twice159 EasyMock.expect(mockCache.get(key)).andReturn(existingElement).times(2);160 EasyMock.expect(mockSerializer.readFrom(EasyMock.isA(InputStream.class))).andReturn(existingValue).times(2);161 // update but fail162 mockSerializer.writeTo(EasyMock.same(updatedValue), EasyMock.isA(OutputStream.class));163 EasyMock.expectLastCall().times(2);164 EasyMock.expect(mockCache.replace(EasyMock.same(existingElement), EasyMock.isA(Element.class))).andReturn(false);165 // update again and succeed166 EasyMock.expect(mockCache.replace(EasyMock.same(existingElement), EasyMock.isA(Element.class))).andReturn(true);167 replayMocks();168 impl.updateEntry(key, callback);169 verifyMocks();170 }171 @Test172 public void testCacheUpdateFail() throws IOException {173 final String key = "foo";174 final HttpCacheEntry existingValue = HttpTestUtils.makeCacheEntry();175 final HttpCacheEntry updatedValue = HttpTestUtils.makeCacheEntry();176 Element existingElement = new Element(key, new byte[]{});177 HttpCacheUpdateCallback callback = new HttpCacheUpdateCallback(){178 public HttpCacheEntry update(HttpCacheEntry old){179 assertEquals(existingValue, old);180 return updatedValue;181 }182 };183 // get existing old entry184 EasyMock.expect(mockCache.get(key)).andReturn(existingElement).times(2);185 EasyMock.expect(mockSerializer.readFrom(EasyMock.isA(InputStream.class))).andReturn(existingValue).times(2);186 // update but fail187 mockSerializer.writeTo(EasyMock.same(updatedValue), EasyMock.isA(OutputStream.class));188 EasyMock.expectLastCall().times(2);189 EasyMock.expect(mockCache.replace(EasyMock.same(existingElement), EasyMock.isA(Element.class))).andReturn(false).times(2);190 replayMocks();191 try{192 impl.updateEntry(key, callback);193 fail("Expected HttpCacheUpdateException");194 } catch (HttpCacheUpdateException e) { }195 verifyMocks();196 }197}...
Source:MySQLJDBCInMemoryItemSimilarityTest.java
...29 DataSource dataSource = EasyMock.createMock(DataSource.class);30 Connection connection = EasyMock.createMock(Connection.class);31 PreparedStatement statement = EasyMock.createMock(PreparedStatement.class);32 ResultSet resultSet = EasyMock.createMock(ResultSet.class);33 EasyMock.expect(dataSource.getConnection()).andReturn(connection);34 EasyMock.expect(connection.prepareStatement(MySQLJDBCInMemoryItemSimilarity.DEFAULT_GET_ALL_ITEMSIMILARITIES_SQL,35 ResultSet.TYPE_FORWARD_ONLY, ResultSet.CONCUR_READ_ONLY)).andReturn(statement);36 statement.setFetchDirection(ResultSet.FETCH_FORWARD);37 EasyMock.expect(statement.executeQuery()).andReturn(resultSet);38 EasyMock.expect(resultSet.next()).andReturn(true);39 EasyMock.expect(resultSet.getLong(1)).andReturn(1L);40 EasyMock.expect(resultSet.getLong(2)).andReturn(2L);41 EasyMock.expect(resultSet.getDouble(3)).andReturn(0.5);42 EasyMock.expect(resultSet.next()).andReturn(true);43 EasyMock.expect(resultSet.getLong(1)).andReturn(1L);44 EasyMock.expect(resultSet.getLong(2)).andReturn(3L);45 EasyMock.expect(resultSet.getDouble(3)).andReturn(0.4);46 EasyMock.expect(resultSet.next()).andReturn(true);47 EasyMock.expect(resultSet.getLong(1)).andReturn(3L);48 EasyMock.expect(resultSet.getLong(2)).andReturn(4L);49 EasyMock.expect(resultSet.getDouble(3)).andReturn(0.1);50 EasyMock.expect(resultSet.next()).andReturn(false);51 resultSet.close();52 statement.close();53 connection.close();54 EasyMock.replay(dataSource, connection, statement, resultSet);55 ItemSimilarity similarity = new MySQLJDBCInMemoryItemSimilarity(dataSource);56 assertEquals(0.5, similarity.itemSimilarity(1L, 2L), EPSILON);57 assertEquals(0.4, similarity.itemSimilarity(1L, 3L), EPSILON);58 assertEquals(0.1, similarity.itemSimilarity(3L, 4L), EPSILON);59 assertTrue(Double.isNaN(similarity.itemSimilarity(1L, 4L)));60 EasyMock.verify(dataSource, connection, statement, resultSet);61 }62}...
expect
Using AI Code Generation
1import org.easymock.EasyMock;2import org.easymock.EasyMockSupport;3import org.junit.Test;4import static org.easymock.EasyMock.*;5import static org.junit.Assert.*;6public class 1 extends EasyMockSupport {7 public void test() {8 ICalculator calc = EasyMock.createMock(ICalculator.class);9 expect(calc.add(10, 20)).andReturn(30);10 expect(calc.add(30, 40)).andReturn(70);11 replay(calc);12 assertEquals(30, calc.add(10, 20));13 assertEquals(70, calc.add(30, 40));14 verify(calc);15 }16}17import org.easymock.EasyMock;18import org.easymock.EasyMockSupport;19import org.junit.Test;20import static org.easymock.EasyMock.*;21import static org.junit.Assert.*;22public class 2 extends EasyMockSupport {23 public void test() {24 ICalculator calc = EasyMock.createMock(ICalculator.class);25 calc.add(10, 20);26 expectLastCall().andReturn(30);27 calc.add(30, 40);28 expectLastCall().andReturn(70);29 replay(calc);30 assertEquals(30, calc.add(10, 20));31 assertEquals(70, calc.add(30, 40));32 verify(calc);33 }34}35import org.easymock.EasyMock;36import org.junit.Test;37import static org.easymock.EasyMock.*;38import static org.junit.Assert.*;39public class 3 {40 public void test() {41 ICalculator calc = EasyMock.createMock(ICalculator.class);42 EasyMock.expect(calc.add(10, 20)).andReturn(30);43 EasyMock.expect(calc.add(30, 40)).andReturn(70);
expect
Using AI Code Generation
1import org.easymock.EasyMock;2import org.easymock.IMocksControl;3public class Test1 {4 public static void main(String[] args) {5 IMocksControl control = EasyMock.createControl();6 Foo foo = control.createMock(Foo.class);7 EasyMock.expect(foo.bar()).andReturn("hello");8 control.replay();9 System.out.println(foo.bar());10 control.verify();11 }12}13import org.easymock.EasyMock;14import org.easymock.IMocksControl;15public class Test2 {16 public static void main(String[] args) {17 IMocksControl control = EasyMock.createControl();18 Foo foo = control.createMock(Foo.class);19 foo.bar();20 EasyMock.expectLastCall();21 control.replay();22 foo.bar();23 control.verify();24 }25}26import org.easymock.EasyMock;27import org.easymock.IMocksControl;28public class Test3 {29 public static void main(String[] args) {30 IMocksControl control = EasyMock.createControl();31 Foo foo = control.createMock(Foo.class);32 EasyMock.expectAndReturn(foo.bar(), "hello");33 control.replay();34 System.out.println(foo.bar());35 control.verify();36 }37}38import org.easymock.EasyMock;39import org.easymock.IMocksControl;40public class Test4 {41 public static void main(String[] args) {42 IMocksControl control = EasyMock.createControl();43 Foo foo = control.createMock(Foo.class);44 EasyMock.expectAndThrow(foo.bar(), new IllegalArgumentException());45 control.replay();
expect
Using AI Code Generation
1import org.easymock.EasyMock;2import org.easymock.IAnswer;3{4public static void main(String[] args)5{6Example mock = EasyMock.createMock(Example.class);7EasyMock.expect(mock.method1()).andAnswer(new IAnswer<String>()8{9public String answer() throws Throwable10{11return "Hello";12}13});14EasyMock.replay(mock);15System.out.println(mock.method1());16}17}18{19String method1();20}21EasyMock.expect(mock.method1()).andAnswer(new IAnswer<String>()22{23public String answer() throws Throwable24{25return "Hello";26}27});
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Most used method in EasyMock
- mock
- strictMock
- niceMock
- partialMockBuilder
- createMock
- createStrictMock
- createNiceMock
- createMockBuilder
- createControl
- createStrictControl
- createNiceControl
- expect
- expectLastCall
- getControlForLastCall
- anyBoolean
- anyByte
- anyChar
- anyInt
- anyLong
- anyFloat
- anyDouble
- anyShort
- anyObject
- anyString
- contains
- aryEq
- isNull
- notNull
- find
- matches
- startsWith
- endsWith
- same
- cmpEq
- newCapture
- capture
- captureBoolean
- captureInt
- captureLong
- captureFloat
- captureDouble
- captureByte
- captureChar
- replay
- reset
- resetToNice
- resetToDefault
- resetToStrict
- verify
- verifyRecording
- verifyUnexpectedCalls
- checkOrder
- reportMatcher
- getControl
- getCurrentArguments
- getCurrentArgument
- makeThreadSafe
- checkIsUsedInOneThread
- getEasyMockProperty
- setEasyMockProperty
- EasyMock
- getRuntimeException
- getAssertionError
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