How to use MultiConstructor method of samples.expectnew.MultiConstructor class

Best Powermock code snippet using samples.expectnew.MultiConstructor.MultiConstructor

Source:WhenNewCases.java Github

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...33import samples.expectnew.ExpectNewDemo;34import samples.expectnew.ExpectNewServiceUser;35import samples.expectnew.ExpectNewWithMultipleCtorDemo;36import samples.expectnew.ITarget;37import samples.expectnew.MultiConstructor;38import samples.expectnew.SimpleVarArgsConstructorDemo;39import samples.expectnew.Target;40import samples.expectnew.VarArgsConstructorDemo;41import samples.newmocking.MyClass;42/**43 * Test class to demonstrate new instance mocking using whenConstructionOf(..).44 */45@PrepareForTest({ MyClass.class, ExpectNewDemo.class, ClassWithInnerMembers.class, DataInputStream.class, WhenNewCases.class, Target.class, MultiConstructor.class })46public class WhenNewCases {47 public static final String TARGET_NAME = "MyTarget";48 public static final int TARGET_ID = 1;49 public static final String UNKNOWN_TARGET_NAME = "Unknown2";50 public static final int UNKNOWN_TARGET_ID = -11;51 @Rule52 public ExpectedException expectedException = ExpectedException.none();53 @Test54 public void testStaticMemberClassMockingWorksWithNoConstructorArguments() throws Exception {55 Class<Object> innerClassType = Whitebox.getInnerClassType(ClassWithInnerMembers.class, "MyInnerClass");56 Object mockMyInnerClass = mock(innerClassType);57 whenNew(innerClassType).withNoArguments().thenReturn(mockMyInnerClass);58 doReturn("something else").when(mockMyInnerClass, "doStuff");59 Assert.assertEquals("something else", new ClassWithInnerMembers().getValue());60 }61 @Test62 public void testStaticMemberClassMockingWorksWithConstructorArguments() throws Exception {63 Class<Object> innerClassType = Whitebox.getInnerClassType(ClassWithInnerMembers.class, "StaticInnerClassWithConstructorArgument");64 Object mockMyInnerClass = mock(innerClassType);65 whenNew(innerClassType).withArguments("value").thenReturn(mockMyInnerClass);66 doReturn("something else").when(mockMyInnerClass, "doStuff");67 Assert.assertEquals("something else", new ClassWithInnerMembers().getValueForStaticInnerClassWithConstructorArgument());68 }69 @Test70 public void testLocalClassMockingWorksWithNoConstructorArguments() throws Exception {71 Class<Object> innerClassType = Whitebox.getLocalClassType(ClassWithInnerMembers.class, 1, "MyLocalClass");72 Object mockMyInnerClass = mock(innerClassType);73 whenNew(innerClassType).withNoArguments().thenReturn(mockMyInnerClass);74 doReturn("something else").when(mockMyInnerClass, "doStuff");75 Assert.assertEquals("something else", new ClassWithInnerMembers().getLocalClassValue());76 }77 @Test78 public void testLocalClassMockingWorksWithConstructorArguments() throws Exception {79 Class<Object> innerClassType = Whitebox.getLocalClassType(ClassWithInnerMembers.class, 2, "MyLocalClass");80 Object mockMyInnerClass = mock(innerClassType);81 whenNew(innerClassType).withArguments("my value").thenReturn(mockMyInnerClass);82 doReturn("something else").when(mockMyInnerClass, "doStuff");83 Assert.assertEquals("something else", new ClassWithInnerMembers().getLocalClassValueWithArgument());84 }85 @Test86 public void testNonStaticMemberClassMockingWorksWithArguments() throws Exception {87 Class<Object> innerClassType = Whitebox.getInnerClassType(ClassWithInnerMembers.class, "MyInnerClassWithConstructorArgument");88 Object mockMyInnerClass = mock(innerClassType);89 whenNew(innerClassType).withArguments("value").thenReturn(mockMyInnerClass);90 doReturn("something else").when(mockMyInnerClass, "doStuff");91 Assert.assertEquals("something else", new ClassWithInnerMembers().getValueForInnerClassWithConstructorArgument());92 }93 @Test94 public void testNewInnerWithDiffParams() throws Exception {95 ClassWithInnerMembers outerClass = new ClassWithInnerMembers();96 MyInnerClassWithPrivateConstructorWithDiffMultArgs mockMyInnerClassWithPrivateConstructorWithDiffMultArgs = mock(MyInnerClassWithPrivateConstructorWithDiffMultArgs.class);97 whenNew(MyInnerClassWithPrivateConstructorWithDiffMultArgs.class).withArguments(null, 2, "3").thenReturn(mockMyInnerClassWithPrivateConstructorWithDiffMultArgs);98 Assert.assertEquals("Expected and actual did not match", mockMyInnerClassWithPrivateConstructorWithDiffMultArgs, outerClass.makeMyInnerClassWithPrivateConstructorWithDiffMultArgs(null, 2, "3"));99 }100 @Test101 public void testNewInnerWithNoNullParams() throws Exception {102 ClassWithInnerMembers outerClass = new ClassWithInnerMembers();103 MyInnerClassWithPublicConstructorWithMultArgs mockMyInnerClassWithPublicConstructorWithMultArgs = mock(MyInnerClassWithPublicConstructorWithMultArgs.class);104 MyInnerClassWithProtectedConstructorWithMultArgs mockMyInnerClassWithProtectedConstructorWithMultArgs = mock(MyInnerClassWithProtectedConstructorWithMultArgs.class);105 MyInnerClassWithPackageConstructorWithMultArgs mockMyInnerClassWithPackageConstructorWithMultArgs = mock(MyInnerClassWithPackageConstructorWithMultArgs.class);106 MyInnerClassWithPrivateConstructorWithMultArgs mockMyInnerClassWithPrivateConstructorWithMultArgs = mock(MyInnerClassWithPrivateConstructorWithMultArgs.class);107 whenNew(MyInnerClassWithPublicConstructorWithMultArgs.class).withArguments("1", "2", "3").thenReturn(mockMyInnerClassWithPublicConstructorWithMultArgs);108 whenNew(MyInnerClassWithProtectedConstructorWithMultArgs.class).withArguments("1", "2", "3").thenReturn(mockMyInnerClassWithProtectedConstructorWithMultArgs);109 whenNew(MyInnerClassWithPackageConstructorWithMultArgs.class).withArguments("1", "2", "3").thenReturn(mockMyInnerClassWithPackageConstructorWithMultArgs);110 whenNew(MyInnerClassWithPrivateConstructorWithMultArgs.class).withArguments("1", "2", "3").thenReturn(mockMyInnerClassWithPrivateConstructorWithMultArgs);111 Assert.assertEquals("Expected and actual did not match", mockMyInnerClassWithPublicConstructorWithMultArgs, outerClass.makeMyInnerClassWithPublicConstructorWithMultArgs("1", "2", "3"));112 Assert.assertEquals("Expected and actual did not match", mockMyInnerClassWithProtectedConstructorWithMultArgs, outerClass.makeMyInnerClassWithProtectedConstructorWithMultArgs("1", "2", "3"));113 Assert.assertEquals("Expected and actual did not match", mockMyInnerClassWithPackageConstructorWithMultArgs, outerClass.makeMyInnerClassWithPackageConstructorWithMultArgs("1", "2", "3"));114 Assert.assertEquals("Expected and actual did not match", mockMyInnerClassWithPrivateConstructorWithMultArgs, outerClass.makeMyInnerClassWithPrivateConstructorWithMultArgs("1", "2", "3"));115 }116 @Test117 public void testNewInnerWithMiddleParamNull() throws Exception {118 ClassWithInnerMembers outerClass = new ClassWithInnerMembers();119 MyInnerClassWithPublicConstructorWithMultArgs mockMyInnerClassWithPublicConstructorWithMultArgs = mock(MyInnerClassWithPublicConstructorWithMultArgs.class);120 MyInnerClassWithProtectedConstructorWithMultArgs mockMyInnerClassWithProtectedConstructorWithMultArgs = mock(MyInnerClassWithProtectedConstructorWithMultArgs.class);121 MyInnerClassWithPackageConstructorWithMultArgs mockMyInnerClassWithPackageConstructorWithMultArgs = mock(MyInnerClassWithPackageConstructorWithMultArgs.class);122 MyInnerClassWithPrivateConstructorWithMultArgs mockMyInnerClassWithPrivateConstructorWithMultArgs = mock(MyInnerClassWithPrivateConstructorWithMultArgs.class);123 whenNew(MyInnerClassWithPublicConstructorWithMultArgs.class).withArguments("1", null, "3").thenReturn(mockMyInnerClassWithPublicConstructorWithMultArgs);124 whenNew(MyInnerClassWithProtectedConstructorWithMultArgs.class).withArguments("1", null, "3").thenReturn(mockMyInnerClassWithProtectedConstructorWithMultArgs);125 whenNew(MyInnerClassWithPackageConstructorWithMultArgs.class).withArguments("1", null, "3").thenReturn(mockMyInnerClassWithPackageConstructorWithMultArgs);126 whenNew(MyInnerClassWithPrivateConstructorWithMultArgs.class).withArguments("1", null, "3").thenReturn(mockMyInnerClassWithPrivateConstructorWithMultArgs);127 Assert.assertEquals("Expected and actual did not match", mockMyInnerClassWithPublicConstructorWithMultArgs, outerClass.makeMyInnerClassWithPublicConstructorWithMultArgs("1", null, "3"));128 Assert.assertEquals("Expected and actual did not match", mockMyInnerClassWithProtectedConstructorWithMultArgs, outerClass.makeMyInnerClassWithProtectedConstructorWithMultArgs("1", null, "3"));129 Assert.assertEquals("Expected and actual did not match", mockMyInnerClassWithPackageConstructorWithMultArgs, outerClass.makeMyInnerClassWithPackageConstructorWithMultArgs("1", null, "3"));130 Assert.assertEquals("Expected and actual did not match", mockMyInnerClassWithPrivateConstructorWithMultArgs, outerClass.makeMyInnerClassWithPrivateConstructorWithMultArgs("1", null, "3"));131 }132 @Test133 public void testNewInnerWithFirstParamNull() throws Exception {134 ClassWithInnerMembers outerClass = new ClassWithInnerMembers();135 MyInnerClassWithPublicConstructorWithMultArgs mockMyInnerClassWithPublicConstructorWithMultArgs = mock(MyInnerClassWithPublicConstructorWithMultArgs.class);136 MyInnerClassWithProtectedConstructorWithMultArgs mockMyInnerClassWithProtectedConstructorWithMultArgs = mock(MyInnerClassWithProtectedConstructorWithMultArgs.class);137 MyInnerClassWithPackageConstructorWithMultArgs mockMyInnerClassWithPackageConstructorWithMultArgs = mock(MyInnerClassWithPackageConstructorWithMultArgs.class);138 MyInnerClassWithPrivateConstructorWithMultArgs mockMyInnerClassWithPrivateConstructorWithMultArgs = mock(MyInnerClassWithPrivateConstructorWithMultArgs.class);139 whenNew(MyInnerClassWithPublicConstructorWithMultArgs.class).withArguments(null, "2", "3").thenReturn(mockMyInnerClassWithPublicConstructorWithMultArgs);140 whenNew(MyInnerClassWithProtectedConstructorWithMultArgs.class).withArguments(null, "2", "3").thenReturn(mockMyInnerClassWithProtectedConstructorWithMultArgs);141 whenNew(MyInnerClassWithPackageConstructorWithMultArgs.class).withArguments(null, "2", "3").thenReturn(mockMyInnerClassWithPackageConstructorWithMultArgs);142 whenNew(MyInnerClassWithPrivateConstructorWithMultArgs.class).withArguments(null, "2", "3").thenReturn(mockMyInnerClassWithPrivateConstructorWithMultArgs);143 Assert.assertEquals("Expected and actual did not match", mockMyInnerClassWithPublicConstructorWithMultArgs, outerClass.makeMyInnerClassWithPublicConstructorWithMultArgs(null, "2", "3"));144 Assert.assertEquals("Expected and actual did not match", mockMyInnerClassWithProtectedConstructorWithMultArgs, outerClass.makeMyInnerClassWithProtectedConstructorWithMultArgs(null, "2", "3"));145 Assert.assertEquals("Expected and actual did not match", mockMyInnerClassWithPackageConstructorWithMultArgs, outerClass.makeMyInnerClassWithPackageConstructorWithMultArgs(null, "2", "3"));146 Assert.assertEquals("Expected and actual did not match", mockMyInnerClassWithPrivateConstructorWithMultArgs, outerClass.makeMyInnerClassWithPrivateConstructorWithMultArgs(null, "2", "3"));147 }148 @Test149 public void testNewInnerWithLastParamNull() throws Exception {150 ClassWithInnerMembers outerClass = new ClassWithInnerMembers();151 MyInnerClassWithPublicConstructorWithMultArgs mockMyInnerClassWithPublicConstructorWithMultArgs = mock(MyInnerClassWithPublicConstructorWithMultArgs.class);152 MyInnerClassWithProtectedConstructorWithMultArgs mockMyInnerClassWithProtectedConstructorWithMultArgs = mock(MyInnerClassWithProtectedConstructorWithMultArgs.class);153 MyInnerClassWithPackageConstructorWithMultArgs mockMyInnerClassWithPackageConstructorWithMultArgs = mock(MyInnerClassWithPackageConstructorWithMultArgs.class);154 MyInnerClassWithPrivateConstructorWithMultArgs mockMyInnerClassWithPrivateConstructorWithMultArgs = mock(MyInnerClassWithPrivateConstructorWithMultArgs.class);155 whenNew(MyInnerClassWithPublicConstructorWithMultArgs.class).withArguments("1", "2", null).thenReturn(mockMyInnerClassWithPublicConstructorWithMultArgs);156 whenNew(MyInnerClassWithProtectedConstructorWithMultArgs.class).withArguments("1", "2", null).thenReturn(mockMyInnerClassWithProtectedConstructorWithMultArgs);157 whenNew(MyInnerClassWithPackageConstructorWithMultArgs.class).withArguments("1", "2", null).thenReturn(mockMyInnerClassWithPackageConstructorWithMultArgs);158 whenNew(MyInnerClassWithPrivateConstructorWithMultArgs.class).withArguments("1", "2", null).thenReturn(mockMyInnerClassWithPrivateConstructorWithMultArgs);159 Assert.assertEquals("Expected and actual did not match", mockMyInnerClassWithPublicConstructorWithMultArgs, outerClass.makeMyInnerClassWithPublicConstructorWithMultArgs("1", "2", null));160 Assert.assertEquals("Expected and actual did not match", mockMyInnerClassWithProtectedConstructorWithMultArgs, outerClass.makeMyInnerClassWithProtectedConstructorWithMultArgs("1", "2", null));161 Assert.assertEquals("Expected and actual did not match", mockMyInnerClassWithPackageConstructorWithMultArgs, outerClass.makeMyInnerClassWithPackageConstructorWithMultArgs("1", "2", null));162 Assert.assertEquals("Expected and actual did not match", mockMyInnerClassWithPrivateConstructorWithMultArgs, outerClass.makeMyInnerClassWithPrivateConstructorWithMultArgs("1", "2", null));163 }164 @Test165 public void testNewWithCheckedException() throws Exception {166 ExpectNewDemo tested = new ExpectNewDemo();167 final String expectedFailMessage = "testing checked exception";168 whenNew(MyClass.class).withNoArguments().thenThrow(new IOException(expectedFailMessage));169 try {170 tested.throwExceptionAndWrapInRunTimeWhenInvoction();171 Assert.fail("Should throw a checked Exception!");172 } catch (RuntimeException e) {173 Assert.assertTrue(((e.getCause()) instanceof IOException));174 Assert.assertEquals(expectedFailMessage, e.getMessage());175 }176 verifyNew(MyClass.class).withNoArguments();177 }178 @Test179 public void testGetMessage() throws Exception {180 ExpectNewDemo tested = new ExpectNewDemo();181 MyClass myClassMock = mock(MyClass.class);182 whenNew(MyClass.class).withNoArguments().thenReturn(myClassMock);183 String expected = "Hello altered World";184 when(myClassMock.getMessage()).thenReturn("Hello altered World");185 String actual = tested.getMessage();186 Mockito.verify(myClassMock).getMessage();187 verifyNew(MyClass.class).withNoArguments();188 Assert.assertEquals("Expected and actual did not match", expected, actual);189 }190 @Test191 public void testGetMessageWithArgument() throws Exception {192 ExpectNewDemo tested = new ExpectNewDemo();193 MyClass myClassMock = mock(MyClass.class);194 whenNew(MyClass.class).withNoArguments().thenReturn(myClassMock);195 String expected = "Hello altered World";196 when(myClassMock.getMessage("test")).thenReturn("Hello altered World");197 String actual = tested.getMessageWithArgument();198 Mockito.verify(myClassMock).getMessage("test");199 verifyNew(MyClass.class).withNoArguments();200 Assert.assertEquals("Expected and actual did not match", expected, actual);201 }202 @Test203 public void testInvokeVoidMethod() throws Exception {204 ExpectNewDemo tested = new ExpectNewDemo();205 MyClass myClassMock = mock(MyClass.class);206 whenNew(MyClass.class).withNoArguments().thenReturn(myClassMock);207 Mockito.doNothing().when(myClassMock).voidMethod();208 tested.invokeVoidMethod();209 Mockito.verify(myClassMock).voidMethod();210 verifyNew(MyClass.class).withNoArguments();211 }212 @Test213 public void testNewWithRuntimeException() throws Exception {214 ExpectNewDemo tested = new ExpectNewDemo();215 final String expectedFailMessage = "testing";216 whenNew(MyClass.class).withNoArguments().thenThrow(new RuntimeException(expectedFailMessage));217 try {218 tested.throwExceptionWhenInvoction();219 Assert.fail("Should throw RuntimeException!");220 } catch (RuntimeException e) {221 Assert.assertEquals(expectedFailMessage, e.getMessage());222 }223 verifyNew(MyClass.class).withNoArguments();224 }225 @Test226 public void testMultipleNew() throws Exception {227 ExpectNewDemo tested = new ExpectNewDemo();228 MyClass myClassMock = mock(MyClass.class);229 whenNew(MyClass.class).withNoArguments().thenReturn(myClassMock);230 when(myClassMock.getMessage()).thenReturn("Hello");231 final String actual = tested.multipleNew();232 Mockito.verify(myClassMock, Mockito.times(2)).getMessage();233 verifyNew(MyClass.class, Mockito.times(2)).withNoArguments();234 Assert.assertEquals("HelloHello", actual);235 }236 @Test237 public void testSimpleMultipleNew() throws Exception {238 ExpectNewDemo tested = new ExpectNewDemo();239 MyClass myClassMock = mock(MyClass.class);240 whenNew(MyClass.class).withNoArguments().thenReturn(myClassMock);241 tested.simpleMultipleNew();242 verifyNew(MyClass.class, Mockito.times(3)).withNoArguments();243 }244 @Test245 public void testSimpleMultipleNew_tooManyTimesExpected() throws Exception {246 ExpectNewDemo tested = new ExpectNewDemo();247 MyClass myClassMock = mock(MyClass.class);248 whenNew(MyClass.class).withNoArguments().thenReturn(myClassMock);249 tested.simpleMultipleNew();250 try {251 verifyNew(MyClass.class, Mockito.times(4)).withNoArguments();252 Assert.fail("Should throw AssertionError.");253 } catch (AssertionError e) {254 Assert.assertEquals("samples.newmocking.MyClass();\nWanted 4 times but was 3 times.", e.getMessage());255 }256 }257 @Test258 public void testSimpleMultipleNew_tooFewTimesExpected() throws Exception {259 ExpectNewDemo tested = new ExpectNewDemo();260 MyClass myClassMock1 = mock(MyClass.class);261 whenNew(MyClass.class).withNoArguments().thenReturn(myClassMock1);262 tested.simpleMultipleNew();263 try {264 verifyNew(MyClass.class, Mockito.times(1)).withNoArguments();265 Assert.fail("Should throw AssertionError.");266 } catch (AssertionError e) {267 Assert.assertEquals("samples.newmocking.MyClass();\nWanted 1 time but was 3 times.", e.getMessage());268 }269 }270 /**271 * Verifies that the issue272 * http://code.google.com/p/powermock/issues/detail?id=10 is solved.273 */274 @Test275 public void testSimpleMultipleNewPrivate_tooFewTimesExpected() throws Exception {276 ExpectNewDemo tested = new ExpectNewDemo();277 MyClass myClassMock1 = mock(MyClass.class);278 whenNew(MyClass.class).withNoArguments().thenReturn(myClassMock1);279 Whitebox.invokeMethod(tested, "simpleMultipleNewPrivate");280 try {281 verifyNew(MyClass.class, Mockito.times(2)).withNoArguments();282 Assert.fail("Should throw AssertionError.");283 } catch (AssertionError e) {284 Assert.assertEquals("samples.newmocking.MyClass();\nWanted 2 times but was 3 times.", e.getMessage());285 }286 }287 @Test288 public void testSimpleMultipleNewPrivate_ok() throws Exception {289 ExpectNewDemo tested = new ExpectNewDemo();290 MyClass myClassMock1 = mock(MyClass.class);291 whenNew(MyClass.class).withNoArguments().thenReturn(myClassMock1);292 Whitebox.invokeMethod(tested, "simpleMultipleNewPrivate");293 verifyNew(MyClass.class, Mockito.times(3)).withNoArguments();294 }295 @Test296 public void testSimpleSingleNew_withOnce() throws Exception {297 ExpectNewDemo tested = new ExpectNewDemo();298 MyClass myClassMock1 = mock(MyClass.class);299 whenNew(MyClass.class).withNoArguments().thenReturn(myClassMock1);300 tested.simpleSingleNew();301 verifyNew(MyClass.class).withNoArguments();302 }303 @Test304 public void testSimpleSingleNew_withAtLeastOnce() throws Exception {305 ExpectNewDemo tested = new ExpectNewDemo();306 MyClass myClassMock1 = mock(MyClass.class);307 whenNew(MyClass.class).withNoArguments().thenReturn(myClassMock1);308 tested.simpleSingleNew();309 verifyNew(MyClass.class, Mockito.atLeastOnce()).withNoArguments();310 }311 @Test312 public void testSimpleMultipleNew_withAtLeastOnce() throws Exception {313 ExpectNewDemo tested = new ExpectNewDemo();314 MyClass myClassMock1 = mock(MyClass.class);315 whenNew(MyClass.class).withNoArguments().thenReturn(myClassMock1);316 tested.simpleMultipleNew();317 verifyNew(MyClass.class, Mockito.atLeastOnce()).withNoArguments();318 }319 // 320 @Test321 public void testAlternativeFlow() throws Exception {322 ExpectNewDemo tested = new ExpectNewDemo();323 whenNew(DataInputStream.class).withArguments(null).thenThrow(new RuntimeException("error"));324 InputStream stream = tested.alternativePath();325 verifyNew(DataInputStream.class).withArguments(null);326 Assert.assertNotNull("The returned inputstream should not be null.", stream);327 Assert.assertTrue("The returned inputstream should be an instance of ByteArrayInputStream.", (stream instanceof ByteArrayInputStream));328 }329 @Test330 public void testSimpleMultipleNewPrivate_tooManyTimesExpected() throws Exception {331 ExpectNewDemo tested = new ExpectNewDemo();332 MyClass myClassMock1 = mock(MyClass.class);333 whenNew(MyClass.class).withNoArguments().thenReturn(myClassMock1);334 Whitebox.invokeMethod(tested, "simpleMultipleNewPrivate");335 try {336 verifyNew(MyClass.class, Mockito.times(4)).withNoArguments();337 Assert.fail("Should throw an exception!.");338 } catch (AssertionError e) {339 Assert.assertEquals("samples.newmocking.MyClass();\nWanted 4 times but was 3 times.", e.getMessage());340 }341 }342 @Test343 public void testNewWithArguments() throws Exception {344 final int numberOfTimes = 2;345 final String expected = "used";346 ExpectNewDemo tested = new ExpectNewDemo();347 ExpectNewServiceUser expectNewServiceImplMock = mock(ExpectNewServiceUser.class);348 Service serviceMock = mock(Service.class);349 whenNew(ExpectNewServiceUser.class).withArguments(serviceMock, numberOfTimes).thenReturn(expectNewServiceImplMock);350 when(expectNewServiceImplMock.useService()).thenReturn(expected);351 Assert.assertEquals(expected, tested.newWithArguments(serviceMock, numberOfTimes));352 verifyNew(ExpectNewServiceUser.class).withArguments(serviceMock, numberOfTimes);353 }354 @Test355 public void testNewWithParameterTypesAndArguments() throws Exception {356 final int numberOfTimes = 2;357 final String expected = "used";358 ExpectNewDemo tested = new ExpectNewDemo();359 ExpectNewServiceUser expectNewServiceImplMock = mock(ExpectNewServiceUser.class);360 Service serviceMock = mock(Service.class);361 whenNew(ExpectNewServiceUser.class).withParameterTypes(Service.class, int.class).withArguments(serviceMock, numberOfTimes).thenReturn(expectNewServiceImplMock);362 when(expectNewServiceImplMock.useService()).thenReturn(expected);363 Assert.assertEquals(expected, tested.newWithArguments(serviceMock, numberOfTimes));364 verifyNew(ExpectNewServiceUser.class).withArguments(serviceMock, numberOfTimes);365 }366 @Test367 public void testNewWithConstructorUsingParameterTypesAndArguments() throws Exception {368 final int numberOfTimes = 2;369 final String expected = "used";370 ExpectNewDemo tested = new ExpectNewDemo();371 ExpectNewServiceUser expectNewServiceImplMock = mock(ExpectNewServiceUser.class);372 Service serviceMock = mock(Service.class);373 whenNew(constructor(ExpectNewServiceUser.class, Service.class, int.class)).withArguments(serviceMock, numberOfTimes).thenReturn(expectNewServiceImplMock);374 when(expectNewServiceImplMock.useService()).thenReturn(expected);375 Assert.assertEquals(expected, tested.newWithArguments(serviceMock, numberOfTimes));376 verifyNew(ExpectNewServiceUser.class).withArguments(serviceMock, numberOfTimes);377 }378 @Test379 public void testNewUsingConstructorWithArguments() throws Exception {380 final int numberOfTimes = 2;381 final String expected = "used";382 ExpectNewDemo tested = new ExpectNewDemo();383 ExpectNewServiceUser expectNewServiceImplMock = mock(ExpectNewServiceUser.class);384 Service serviceMock = mock(Service.class);385 whenNew(constructor(ExpectNewServiceUser.class)).withArguments(serviceMock, numberOfTimes).thenReturn(expectNewServiceImplMock);386 when(expectNewServiceImplMock.useService()).thenReturn(expected);387 Assert.assertEquals(expected, tested.newWithArguments(serviceMock, numberOfTimes));388 verifyNew(ExpectNewServiceUser.class).withArguments(serviceMock, numberOfTimes);389 }390 @Test391 public void testNewWithVarArgs() throws Exception {392 final String firstString = "hello";393 final String secondString = "world";394 ExpectNewDemo tested = new ExpectNewDemo();395 VarArgsConstructorDemo varArgsConstructorDemoMock = mock(VarArgsConstructorDemo.class);396 whenNew(VarArgsConstructorDemo.class).withArguments(firstString, secondString).thenReturn(varArgsConstructorDemoMock);397 when(varArgsConstructorDemoMock.getAllMessages()).thenReturn(new String[]{ firstString, secondString });398 String[] varArgs = tested.newVarArgs(firstString, secondString);399 Assert.assertEquals(2, varArgs.length);400 Assert.assertEquals(firstString, varArgs[0]);401 Assert.assertEquals(secondString, varArgs[1]);402 verifyNew(VarArgsConstructorDemo.class).withArguments(firstString, secondString);403 }404 @Test405 public void testNewWhenTheExpectedConstructorIsNotFound() throws Exception {406 final Object object = new Object();407 try {408 whenNew(VarArgsConstructorDemo.class).withArguments(object);409 Assert.fail("Should throw ConstructorNotFoundException!");410 } catch (ConstructorNotFoundException e) {411 Assert.assertEquals((((("No constructor found in class '" + (VarArgsConstructorDemo.class.getName())) + "' with parameter types: [ ") + (object.getClass().getName())) + " ]."), e.getMessage());412 }413 }414 @Test415 public void testNewWithVarArgsConstructorWhenOneArgumentIsOfASubType() throws Exception {416 ExpectNewDemo tested = new ExpectNewDemo();417 Service serviceMock = mock(Service.class);418 VarArgsConstructorDemo varArgsConstructorDemoMock = mock(VarArgsConstructorDemo.class);419 final Service serviceSubTypeInstance = new Service() {420 public String getServiceMessage() {421 return "message";422 }423 };424 whenNew(VarArgsConstructorDemo.class).withArguments(serviceSubTypeInstance, serviceMock).thenReturn(varArgsConstructorDemoMock);425 when(varArgsConstructorDemoMock.getAllServices()).thenReturn(new Service[]{ serviceMock });426 Service[] varArgs = tested.newVarArgs(serviceSubTypeInstance, serviceMock);427 Assert.assertEquals(1, varArgs.length);428 Assert.assertSame(serviceMock, varArgs[0]);429 verifyNew(VarArgsConstructorDemo.class).withArguments(serviceSubTypeInstance, serviceMock);430 }431 @Test432 public void testNewWithArrayVarArgs() throws Exception {433 ExpectNewDemo tested = new ExpectNewDemo();434 VarArgsConstructorDemo varArgsConstructorDemoMock = mock(VarArgsConstructorDemo.class);435 final byte[] byteArrayOne = new byte[]{ 42 };436 final byte[] byteArrayTwo = new byte[]{ 17 };437 whenNew(VarArgsConstructorDemo.class).withArguments(byteArrayOne, byteArrayTwo).thenReturn(varArgsConstructorDemoMock);438 when(varArgsConstructorDemoMock.getByteArrays()).thenReturn(new byte[][]{ byteArrayOne });439 byte[][] varArgs = tested.newVarArgs(byteArrayOne, byteArrayTwo);440 Assert.assertEquals(1, varArgs.length);441 Assert.assertSame(byteArrayOne, varArgs[0]);442 verifyNew(VarArgsConstructorDemo.class).withArguments(byteArrayOne, byteArrayTwo);443 }444 @Test445 public void testNewWithArrayVarArgsAndMatchers() throws Exception {446 ExpectNewDemo tested = new ExpectNewDemo();447 VarArgsConstructorDemo varArgsConstructorDemoMock = mock(VarArgsConstructorDemo.class);448 final byte[] byteArrayOne = new byte[]{ 42 };449 final byte[] byteArrayTwo = new byte[]{ 17 };450 whenNew(VarArgsConstructorDemo.class).withArguments(byteArrayOne, byteArrayTwo).thenReturn(varArgsConstructorDemoMock);451 when(varArgsConstructorDemoMock.getByteArrays()).thenReturn(new byte[][]{ byteArrayOne });452 byte[][] varArgs = tested.newVarArgsWithMatchers();453 Assert.assertEquals(1, varArgs.length);454 Assert.assertSame(byteArrayOne, varArgs[0]);455 verifyNew(VarArgsConstructorDemo.class).withArguments(byteArrayOne, byteArrayTwo);456 }457 @Test458 public void testNewWithArrayVarArgsWhenFirstArgumentIsNullAndSubseqentArgumentsAreNotNull() throws Exception {459 ExpectNewDemo tested = new ExpectNewDemo();460 VarArgsConstructorDemo varArgsConstructorDemoMock = mock(VarArgsConstructorDemo.class);461 final byte[] byteArrayOne = null;462 final byte[] byteArrayTwo = new byte[]{ 17 };463 whenNew(VarArgsConstructorDemo.class).withArguments(byteArrayOne, byteArrayTwo).thenReturn(varArgsConstructorDemoMock);464 when(varArgsConstructorDemoMock.getByteArrays()).thenReturn(new byte[][]{ byteArrayTwo });465 byte[][] varArgs = tested.newVarArgs(byteArrayOne, byteArrayTwo);466 Assert.assertEquals(1, varArgs.length);467 Assert.assertSame(byteArrayTwo, varArgs[0]);468 verifyNew(VarArgsConstructorDemo.class).withArguments(byteArrayOne, byteArrayTwo);469 }470 @Test471 public void testNewWithArrayVarArgsWhenFirstArgumentIsNotNullButSubseqentArgumentsAreNull() throws Exception {472 ExpectNewDemo tested = new ExpectNewDemo();473 VarArgsConstructorDemo varArgsConstructorDemoMock = mock(VarArgsConstructorDemo.class);474 final byte[] byteArrayOne = new byte[]{ 42 };475 final byte[] byteArrayTwo = null;476 whenNew(VarArgsConstructorDemo.class).withArguments(byteArrayOne, byteArrayTwo).thenReturn(varArgsConstructorDemoMock);477 when(varArgsConstructorDemoMock.getByteArrays()).thenReturn(new byte[][]{ byteArrayOne });478 byte[][] varArgs = tested.newVarArgs(byteArrayOne, byteArrayTwo);479 Assert.assertEquals(1, varArgs.length);480 Assert.assertSame(byteArrayOne, varArgs[0]);481 verifyNew(VarArgsConstructorDemo.class).withArguments(byteArrayOne, byteArrayTwo);482 }483 @Test484 public void testNewWithArrayVarArgsWhenFirstArgumentIsNullSecondArgumentIsNotNullAndThirdArgumentIsNull() throws Exception {485 ExpectNewDemo tested = new ExpectNewDemo();486 VarArgsConstructorDemo varArgsConstructorDemoMock = mock(VarArgsConstructorDemo.class);487 final byte[] byteArrayOne = null;488 final byte[] byteArrayTwo = new byte[]{ 42 };489 final byte[] byteArrayThree = null;490 whenNew(VarArgsConstructorDemo.class).withArguments(byteArrayOne, byteArrayTwo, byteArrayThree).thenReturn(varArgsConstructorDemoMock);491 when(varArgsConstructorDemoMock.getByteArrays()).thenReturn(new byte[][]{ byteArrayTwo });492 byte[][] varArgs = tested.newVarArgs(byteArrayOne, byteArrayTwo, byteArrayThree);493 Assert.assertEquals(1, varArgs.length);494 Assert.assertSame(byteArrayTwo, varArgs[0]);495 verifyNew(VarArgsConstructorDemo.class).withArguments(byteArrayOne, byteArrayTwo, byteArrayThree);496 }497 @Test498 public void testNewWithArrayVarArgsWhenAllArgumentsAreNullAndOverloadedVarArgsConstructors() throws Exception {499 ExpectNewDemo tested = new ExpectNewDemo();500 VarArgsConstructorDemo varArgsConstructorDemoMock = mock(VarArgsConstructorDemo.class);501 final byte[] byteArrayOne = null;502 final byte[] byteArrayTwo = null;503 whenNew(VarArgsConstructorDemo.class).withArguments(byteArrayOne, byteArrayTwo).thenReturn(varArgsConstructorDemoMock);504 when(varArgsConstructorDemoMock.getByteArrays()).thenReturn(new byte[][]{ byteArrayTwo });505 byte[][] varArgs = tested.newVarArgs(byteArrayOne, byteArrayTwo);506 Assert.assertEquals(1, varArgs.length);507 Assert.assertSame(byteArrayTwo, varArgs[0]);508 verifyNew(VarArgsConstructorDemo.class).withArguments(byteArrayOne, byteArrayTwo);509 }510 @Test511 public void testNewWithArrayVarArgsWhenAllArgumentsAreNull() throws Exception {512 ExpectNewDemo tested = new ExpectNewDemo();513 SimpleVarArgsConstructorDemo varArgsConstructorDemoMock = mock(SimpleVarArgsConstructorDemo.class);514 final byte[] byteArrayOne = null;515 final byte[] byteArrayTwo = null;516 whenNew(SimpleVarArgsConstructorDemo.class).withArguments(byteArrayOne, byteArrayTwo).thenReturn(varArgsConstructorDemoMock);517 when(varArgsConstructorDemoMock.getByteArrays()).thenReturn(new byte[][]{ byteArrayTwo });518 byte[][] varArgs = tested.newSimpleVarArgs(byteArrayOne, byteArrayTwo);519 Assert.assertEquals(1, varArgs.length);520 Assert.assertSame(byteArrayTwo, varArgs[0]);521 verifyNew(SimpleVarArgsConstructorDemo.class).withArguments(byteArrayOne, byteArrayTwo);522 }523 @Test(expected = NullPointerException.class)524 public void testNewWithWrongArgument() throws Exception {525 final int numberOfTimes = 2;526 final String expected = "used";527 ExpectNewDemo tested = new ExpectNewDemo();528 ExpectNewServiceUser expectNewServiceImplMock = mock(ExpectNewServiceUser.class);529 Service serviceMock = mock(Service.class);530 whenNew(ExpectNewServiceUser.class).withArguments(serviceMock, numberOfTimes).thenReturn(expectNewServiceImplMock);531 when(expectNewServiceImplMock.useService()).thenReturn(expected);532 Assert.assertEquals(expected, tested.newWithWrongArguments(serviceMock, numberOfTimes));533 verifyNew(ExpectNewServiceUser.class).withArguments(serviceMock, numberOfTimes);534 /* Should throw NPE because the default behavior of Mockito when a535 something isn't expected is to return a default value. In this case536 whenConstructionOf537 (ExpectNewServiceUser.class).withArguments(serviceMock,538 numberOfTimes) is the wrong expectation and thus null is returned539 from the substitute mock which is the correct behavior.540 */541 Assert.fail("Should throw NPE!");542 }543 @Test544 public void testExpectNewButNoNewCallWasMade() throws Exception {545 ExpectNewDemo tested = new ExpectNewDemo();546 MyClass myClassMock1 = mock(MyClass.class);547 whenNew(MyClass.class).withNoArguments().thenReturn(myClassMock1);548 tested.makeDate();549 try {550 verifyNew(MyClass.class).withNoArguments();551 Assert.fail("Should throw AssertionError!");552 } catch (AssertionError e) {553 Assert.assertEquals("Wanted but not invoked samples.newmocking.MyClass();\nActually, there were zero interactions with this mock.", e.getMessage());554 }555 }556 @Test557 public void whenNewSupportsVarArgsAsSecondParameter() throws Exception {558 final int one = 1;559 final int two = 2;560 final float myFloat = 3.0F;561 ExpectNewDemo tested = new ExpectNewDemo();562 VarArgsConstructorDemo varArgsConstructorDemoMock = mock(VarArgsConstructorDemo.class);563 whenNew(VarArgsConstructorDemo.class).withArguments(myFloat, one, two).thenReturn(varArgsConstructorDemoMock);564 when(varArgsConstructorDemoMock.getInts()).thenReturn(new int[]{ one, two });565 int[] varArgs = tested.newVarArgs(myFloat, one, two);566 Assert.assertEquals(2, varArgs.length);567 Assert.assertEquals(one, varArgs[0]);568 Assert.assertEquals(two, varArgs[1]);569 verifyNew(VarArgsConstructorDemo.class).withArguments(myFloat, one, two);570 }571 @Test572 public void whenNewAnyArgumentsWorksInClassesWithSingleCtor() throws Exception {573 ExpectNewDemo tested = new ExpectNewDemo();574 MyClass myClassMock = mock(MyClass.class);575 whenNew(MyClass.class).withAnyArguments().thenReturn(myClassMock);576 when(myClassMock.getMessage()).thenReturn("Hello");577 final String actual = tested.multipleNew();578 Mockito.verify(myClassMock, Mockito.times(2)).getMessage();579 verifyNew(MyClass.class, Mockito.times(2)).withNoArguments();580 Assert.assertEquals("HelloHello", actual);581 }582 @Test583 public void whenNewAnyArgumentsWorksInClassesWithMultipleCtors() throws Exception {584 ExpectNewWithMultipleCtorDemo expectNewWithMultipleCtorDemoMock = mock(ExpectNewWithMultipleCtorDemo.class);585 Service serviceMock = mock(Service.class);586 whenNew(ExpectNewWithMultipleCtorDemo.class).withAnyArguments().thenReturn(expectNewWithMultipleCtorDemoMock);587 when(expectNewWithMultipleCtorDemoMock.useService()).thenReturn("message");588 // When589 final ExpectNewWithMultipleCtorDemo expectNewWithMultipleCtorDemo = new ExpectNewWithMultipleCtorDemo(serviceMock);590 final String message1 = expectNewWithMultipleCtorDemo.useService();591 final ExpectNewWithMultipleCtorDemo expectNewWithMultipleCtorDemo1 = new ExpectNewWithMultipleCtorDemo(serviceMock, 5);592 final String message2 = expectNewWithMultipleCtorDemo1.useService();593 Assert.assertEquals(message1, "message");594 Assert.assertEquals(message2, "message");595 }596 @Test597 public void canDefineSeveralMockResultForNew() throws Exception {598 final Target expectedTarget = new Target(WhenNewCases.UNKNOWN_TARGET_NAME, WhenNewCases.UNKNOWN_TARGET_ID);599 whenNew(Target.class).withArguments(ArgumentMatchers.eq(WhenNewCases.TARGET_NAME), ArgumentMatchers.eq(WhenNewCases.TARGET_ID)).thenThrow(new CreationException());600 whenNew(Target.class).withArguments(ArgumentMatchers.eq("Unknown"), ArgumentMatchers.eq((-1))).thenReturn(expectedTarget);601 Target actualTarget = new ExpectNewDemo().createTarget(new ITarget() {602 @Override603 public int getId() {604 return WhenNewCases.TARGET_ID;605 }606 @Override607 public String getName() {608 return WhenNewCases.TARGET_NAME;609 }610 });611 assertThat(actualTarget).isEqualToComparingFieldByField(expectedTarget);612 }613 @Test614 public void multiConstructorMatching() throws Exception {615 MultiConstructor expectedObject = new MultiConstructor("only");616 whenNew(MultiConstructor.class).withAnyArguments().thenReturn(expectedObject);617 MultiConstructor actualObject = new MultiConstructor(null);618 Assert.assertNotNull("withAnyArguments did not match constructor(String=null)", actualObject);619 Assert.assertEquals("only", actualObject.getFirst());620 actualObject = new MultiConstructor("first", null);621 Assert.assertNotNull("withAnyArguments did not match constructor(String, String=null)", actualObject);622 Assert.assertEquals("only", actualObject.getFirst());623 actualObject = new MultiConstructor("first", null, true);624 Assert.assertNotNull("withAnyArguments did not match constructor(Runnable=null, boolean, Object)", actualObject);625 Assert.assertEquals("only", actualObject.getFirst());626 }627}...

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Source:MultiConstructor.java Github

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...4 * the object's constructors equally. This test fixture provides an object which5 * has multiple constructors so that tests can cover both code-paths of constructor6 * matching.7 */8public class MultiConstructor {9 private final String first;10 public MultiConstructor(String first, String second) {11 this.first = first;12 }13 public MultiConstructor(String first) {14 this.first = first;15 }16 public MultiConstructor(String first, Runnable something, boolean b) {17 this.first = first;18 }19 public String getFirst() {20 return this.first;21 }22}

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MultiConstructor

Using AI Code Generation

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1package samples.expectnew;2public class 1 {3 public static void main(String[] args) {4 MultiConstructor mc = new MultiConstructor();5 }6}7package samples.expectnew;8public class MultiConstructor {9 public MultiConstructor() {10 System.out.println("MultiConstructor()");11 }12 public MultiConstructor(String s) {13 System.out.println("MultiConstructor(String)");14 }15 public MultiConstructor(int i) {16 System.out.println("MultiConstructor(int)");17 }18 public MultiConstructor(String s, int i) {19 System.out.println("MultiConstructor(String, int)");20 }21 public MultiConstructor(int i, String s) {22 System.out.println("MultiConstructor(int, String)");23 }24 public MultiConstructor(int i, int j) {25 System.out.println("MultiConstructor(int, int)");26 }27 public MultiConstructor(String s, String t) {28 System.out.println("MultiConstructor(String, String)");29 }30}31MultiConstructor()

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MultiConstructor

Using AI Code Generation

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1import samples.expectnew.MultiConstructor;2public class 1 {3 public static void main(String[] args) {4 MultiConstructor mc = new MultiConstructor();5 System.out.println(mc);6 }7}8import samples.expectnew.MultiConstructor;9public class 2 {10 public static void main(String[] args) {11 MultiConstructor mc = new MultiConstructor("Hello");12 System.out.println(mc);13 }14}15import samples.expectnew.MultiConstructor;16public class 3 {17 public static void main(String[] args) {18 MultiConstructor mc = new MultiConstructor(10);19 System.out.println(mc);20 }21}22import samples.expectnew.MultiConstructor;23public class 4 {24 public static void main(String[] args) {25 MultiConstructor mc = new MultiConstructor(10, 20);26 System.out.println(mc);27 }28}29import samples.expectnew.MultiConstructor;30public class 5 {31 public static void main(String[] args) {32 MultiConstructor mc = new MultiConstructor(10, 20, 30);33 System.out.println(mc);34 }35}36import samples.expectnew.MultiConstructor;37public class 6 {38 public static void main(String[] args) {39 MultiConstructor mc = new MultiConstructor(10, 20, 30, 40);40 System.out.println(mc);41 }42}43import samples.expectnew.MultiConstructor;44public class 7 {45 public static void main(String[] args) {46 MultiConstructor mc = new MultiConstructor(10, 20, 30, 40, 50);47 System.out.println(mc);48 }49}50import samples.expectnew.MultiConstructor;51public class 8 {52 public static void main(String[] args) {

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MultiConstructor

Using AI Code Generation

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1import samples.expectnew.MultiConstructor;2{3 public static void main(String[] args)4 {5 new MultiConstructor();6 new MultiConstructor(1);7 new MultiConstructor(1, 2);8 new MultiConstructor(1, 2, 3);9 }10}11import samples.expectnew.MultiConstructor;12{13 public static void main(String[] args)14 {15 MultiConstructor.main(args);16 }17}18import samples.expectnew.MultiConstructor;19{20 public static void main(String[] args)21 {22 MultiConstructor.main(args);23 }24}25import samples.expectnew.MultiConstructor;26{27 public static void main(String[] args)28 {29 MultiConstructor.main(args);30 }31}32import samples.expectnew.MultiConstructor;33{34 public static void main(String[] args)35 {36 MultiConstructor.main(args);37 }38}39import samples.expectnew.MultiConstructor;40{41 public static void main(String[] args)42 {43 MultiConstructor.main(args);44 }45}46import samples.expectnew.MultiConstructor;47{48 public static void main(String[] args)49 {50 MultiConstructor.main(args);51 }52}53import samples.expectnew.MultiConstructor;54{55 public static void main(String[] args)56 {57 MultiConstructor.main(args);58 }59}60import samples.expectnew.MultiConstructor;61{62 public static void main(String[]

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MultiConstructor

Using AI Code Generation

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1import samples.expectnew.MultiConstructor;2public class 1 {3 public static void main(String[] args) {4 MultiConstructor mc = new MultiConstructor(1, 2);5 System.out.println(mc);6 }7}8import samples.expectnew.MultiConstructor;9public class 2 {10 public static void main(String[] args) {11 MultiConstructor mc = new MultiConstructor(1, 2, 3);12 System.out.println(mc);13 }14}15import samples.expectnew.MultiConstructor;16public class 3 {17 public static void main(String[] args) {18 MultiConstructor mc = new MultiConstructor(1, 2, 3, 4);19 System.out.println(mc);20 }21}22import samples.expectnew.MultiConstructor;23public class 4 {24 public static void main(String[] args) {25 MultiConstructor mc = new MultiConstructor(1, 2, 3, 4, 5);26 System.out.println(mc);27 }28}29import samples.expectnew.MultiConstructor;30public class 5 {31 public static void main(String[] args) {32 MultiConstructor mc = new MultiConstructor(1, 2, 3, 4, 5, 6);33 System.out.println(mc);34 }35}36import samples.expectnew.MultiConstructor;37public class 6 {38 public static void main(String[] args) {39 MultiConstructor mc = new MultiConstructor(1, 2, 3, 4, 5, 6, 7);40 System.out.println(mc);41 }42}43import samples.expectnew.MultiConstructor;44public class 7 {45 public static void main(String[] args) {46 MultiConstructor mc = new MultiConstructor(1, 2, 3, 4, 5, 6, 7,

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MultiConstructor

Using AI Code Generation

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1package samples.expectnew;2import java.lang.reflect.Constructor;3import java.lang.reflect.InvocationTargetException;4import java.lang.reflect.Method;5public class MultiConstructorTest {6 public static void main(String[] args) throws ClassNotFoundException, NoSuchMethodException, SecurityException, IllegalAccessException, IllegalArgumentException, InvocationTargetException, InstantiationException {7 Class<?> c = Class.forName("samples.expectnew.MultiConstructor");8 Constructor<?>[] constructors = c.getConstructors();9 Object[] args1 = new Object[]{new Integer(10), new Integer(20)};10 Object[] args2 = new Object[]{"Hello", "World"};11 Object[] args3 = new Object[]{"Hello", new Integer(20)};12 Object[] args4 = new Object[]{new Integer(10), "World"};13 Object[] args5 = new Object[]{new Integer(10)};14 Object[] args6 = new Object[]{"Hello"};15 Object[] args7 = new Object[]{};16 Object[] args8 = new Object[]{new Integer(10), new Integer(20), new Integer(30)};17 Object[] args9 = new Object[]{"Hello", "World", "Java"};18 Object[] args10 = new Object[]{"Hello", new Integer(20), new Integer(30)};19 Object[] args11 = new Object[]{new Integer(10), "World", new Integer(30)};20 Object[] args12 = new Object[]{new Integer(10), new Integer(20), "Java"};21 Object[] args13 = new Object[]{new Integer(10), new Integer(20), new Integer(30), new Integer(40)};22 Object[] args14 = new Object[]{"Hello", "World", "Java", "and", "C++"};23 Object[] args15 = new Object[]{"Hello", new Integer(20), new Integer(30), new Integer(40)};24 Object[] args16 = new Object[]{new Integer(10), "World", new Integer(30), new Integer(40)};25 Object[] args17 = new Object[]{new Integer(10), new Integer(20), "Java", new Integer(40)};26 Object[] args18 = new Object[]{new Integer(10), new Integer(20), new Integer(30), "C++"};27 Object[] args19 = new Object[]{new Integer(10), new Integer(20), new Integer(30), new Integer(40), new Integer(50)};28 Object[] args20 = new Object[]{"Hello

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MultiConstructor

Using AI Code Generation

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1import samples.expectnew.MultiConstructor;2class Main {3 public static void main(String[] args) {4 MultiConstructor mc = new MultiConstructor(1, "hello");5 System.out.println(mc);6 }7}8import samples.expectnew.MultiConstructor;9class Main {10 public static void main(String[] args) {11 MultiConstructor mc = new MultiConstructor(2, "hello", "world");12 System.out.println(mc);13 }14}15import samples.expectnew.MultiConstructor;16class Main {17 public static void main(String[] args) {18 MultiConstructor mc = new MultiConstructor(3, "hello", "world", "!");19 System.out.println(mc);20 }21}22import samples.expectnew.MultiConstructor;23class Main {24 public static void main(String[] args) {25 MultiConstructor mc = new MultiConstructor(4, "hello", "world", "!", "I am back");26 System.out.println(mc);27 }28}29import samples.expectnew.MultiConstructor;30class Main {31 public static void main(String[] args) {32 MultiConstructor mc = new MultiConstructor(5, "hello", "world", "!", "I am back", "I am back again");33 System.out.println(mc);34 }35}36import samples.expectnew.MultiConstructor;37class Main {38 public static void main(String[] args) {39 MultiConstructor mc = new MultiConstructor(6, "hello", "world", "!", "I am back", "I am back again", "I am back again again");40 System.out.println(mc);41 }42}43import samples.expectnew.MultiConstructor;44class Main {45 public static void main(String[] args) {46 MultiConstructor mc = new MultiConstructor(7, "hello", "world", "!", "I am back", "I am back again", "

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MultiConstructor

Using AI Code Generation

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1package samples.expectnew;2class One {3 public static void main(String args[]) {4 MultiConstructor mc = new MultiConstructor("Hello");5 System.out.println(mc);6 }7}8package samples.expectnew;9class Two {10 public static void main(String args[]) {11 MultiConstructor mc = new MultiConstructor(10);12 System.out.println(mc);13 }14}15package samples.expectnew;16class Three {17 public static void main(String args[]) {18 MultiConstructor mc = new MultiConstructor(10.5f);19 System.out.println(mc);20 }21}22package samples.expectnew;23class Four {24 public static void main(String args[]) {25 MultiConstructor mc = new MultiConstructor(10.5);26 System.out.println(mc);27 }28}29package samples.expectnew;30class Five {31 public static void main(String args[]) {32 MultiConstructor mc = new MultiConstructor(10,20);33 System.out.println(mc);34 }35}36package samples.expectnew;37class Six {38 public static void main(String args[]) {39 MultiConstructor mc = new MultiConstructor(10,20.5f);40 System.out.println(mc);41 }42}43package samples.expectnew;44class Seven {45 public static void main(String args[]) {46 MultiConstructor mc = new MultiConstructor(10.5f,20);47 System.out.println(mc);48 }49}50package samples.expectnew;51class Eight {52 public static void main(String args[]) {53 MultiConstructor mc = new MultiConstructor(10.5f,20.5f);54 System.out.println(mc);55 }56}

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MultiConstructor

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1package samples.expectnew;2import java.io.IOException;3import org.jmock.Expectations;4import org.jmock.Mockery;5import org.jmock.integration.junit4.JUnit4Mockery;6import org.junit.Test;7public class MultiConstructorTest {8 Mockery context = new JUnit4Mockery();9 public void testMultiConstructor() throws IOException {10 final MultiConstructor multiConstructor = context.mock(MultiConstructor.class);11 context.checking(new Expectations() {{12 oneOf (multiConstructor).MultiConstructor(1, 2);13 }});14 multiConstructor.MultiConstructor(1, 2);15 }16}17package samples.expectnew;18import java.io.IOException;19public class MultiConstructor {20 public MultiConstructor() {21 }22 public MultiConstructor(int i) {23 }24 public MultiConstructor(int i, int j) {25 }26 public MultiConstructor(String s) throws IOException {27 }28}29 Unexpected method call MultiConstructor.MultiConstructor(1, 2):30 MultiConstructor.MultiConstructor(1, 2): expected: 1, actual: 031 at org.jmock.internal.InvocationDispatcher.dispatch(InvocationDispatcher.java:50)32 at org.jmock.internal.InvocationDispatcher.dispatch(InvocationDispatcher.java:32)33 at org.jmock.internal.ProxyInvocationHandler.invoke(ProxyInvocationHandler.java:80)34 at $Proxy0.MultiConstructor(1, 2)(Unknown Source)35 at samples.expectnew.MultiConstructorTest.testMultiConstructor(MultiConstructorTest.java:18)36 at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)37 at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)38 at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)39 at java.lang.reflect.Method.invoke(Method.java:597)40 at org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:45)41 at org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:15)42 at org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:42)43 at org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:20)44 at org.junit.internal.runners.statements.RunBefores.evaluate(RunBefores.java:28)

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