How to use Target class of samples.expectnew package

Best Powermock code snippet using samples.expectnew.Target

Source:ExpectNewCases.java

...11import samples.Service;12import samples.expectnew.CreationException;13import samples.expectnew.ExpectNewDemo;14import samples.expectnew.ExpectNewServiceUser;15import samples.expectnew.ITarget;16import samples.expectnew.Target;17import samples.expectnew.VarArgsConstructorDemo;18import samples.newmocking.MyClass;19public abstract class ExpectNewCases {20    public static final String TARGET_NAME = "MyTarget";21    public static final int TARGET_ID = 1;22    public static final String UNKNOWN_TARGET_NAME = "Unknown2";23    public static final int UNKNOWN_TARGET_ID = -11;24    @Test25    public void testNewWithCheckedException() throws Exception {26        ExpectNewDemo tested = new ExpectNewDemo();27        final String expectedFailMessage = "testing checked exception";28        PowerMock.expectNew(MyClass.class).andThrow(new IOException(expectedFailMessage));29        PowerMock.replay(MyClass.class);30        try {31            tested.throwExceptionAndWrapInRunTimeWhenInvoction();32            Assert.fail("Should throw a checked Exception!");33        } catch (RuntimeException e) {34            Assert.assertTrue(((e.getCause()) instanceof IOException));35            Assert.assertEquals(expectedFailMessage, e.getMessage());36        }37        PowerMock.verify(MyClass.class);38    }39    @Test40    public void testGetMessage() throws Exception {41        ExpectNewDemo tested = new ExpectNewDemo();42        MyClass myClassMock = PowerMock.createMock(MyClass.class);43        PowerMock.expectNew(MyClass.class).andReturn(myClassMock);44        String expected = "Hello altered World";45        expect(myClassMock.getMessage()).andReturn("Hello altered World");46        PowerMock.replay(myClassMock, MyClass.class);47        String actual = tested.getMessage();48        PowerMock.verify(myClassMock, MyClass.class);49        Assert.assertEquals("Expected and actual did not match", expected, actual);50    }51    @Test52    public void testGetMessageWithArgument() throws Exception {53        ExpectNewDemo tested = new ExpectNewDemo();54        MyClass myClassMock = PowerMock.createMock(MyClass.class);55        PowerMock.expectNew(MyClass.class).andReturn(myClassMock);56        String expected = "Hello altered World";57        expect(myClassMock.getMessage("test")).andReturn("Hello altered World");58        PowerMock.replay(myClassMock, MyClass.class);59        String actual = tested.getMessageWithArgument();60        PowerMock.verify(myClassMock, MyClass.class);61        Assert.assertEquals("Expected and actual did not match", expected, actual);62    }63    @Test64    public void testInvokeVoidMethod() throws Exception {65        ExpectNewDemo tested = new ExpectNewDemo();66        MyClass myClassMock = PowerMock.createMock(MyClass.class);67        PowerMock.expectNew(MyClass.class).andReturn(myClassMock);68        myClassMock.voidMethod();69        expectLastCall().times(1);70        PowerMock.replay(myClassMock, MyClass.class);71        tested.invokeVoidMethod();72        PowerMock.verify(myClassMock, MyClass.class);73    }74    @Test75    public void testNewWithRuntimeException() throws Exception {76        ExpectNewDemo tested = new ExpectNewDemo();77        final String expectedFailMessage = "testing";78        PowerMock.expectNew(MyClass.class).andThrow(new RuntimeException(expectedFailMessage));79        PowerMock.replay(MyClass.class);80        try {81            tested.throwExceptionWhenInvoction();82            Assert.fail("Should throw RuntimeException!");83        } catch (RuntimeException e) {84            Assert.assertEquals(expectedFailMessage, e.getMessage());85        }86        PowerMock.verify(MyClass.class);87    }88    @Test89    public void testPreviousProblemsWithByteCodeManipulation() throws Exception {90        MyClass myClassMock1 = PowerMock.createMock(MyClass.class);91        expect(myClassMock1.getMessage()).andReturn("Hello");92        expect(myClassMock1.getMessage()).andReturn("World");93        PowerMock.replay(myClassMock1);94        Assert.assertEquals("Hello", myClassMock1.getMessage());95        Assert.assertEquals("World", myClassMock1.getMessage());96        PowerMock.verify(myClassMock1);97    }98    @Test99    public void testMultipleNew() throws Exception {100        ExpectNewDemo tested = new ExpectNewDemo();101        MyClass myClassMock1 = PowerMock.createMock(MyClass.class);102        MyClass myClassMock2 = PowerMock.createMock(MyClass.class);103        PowerMock.expectNew(MyClass.class).andReturn(myClassMock1);104        PowerMock.expectNew(MyClass.class).andReturn(myClassMock2);105        expect(myClassMock1.getMessage()).andReturn("Hello ");106        expect(myClassMock2.getMessage()).andReturn("World");107        PowerMock.replay(myClassMock1, myClassMock2, MyClass.class);108        final String actual = tested.multipleNew();109        PowerMock.verify(myClassMock1, myClassMock2, MyClass.class);110        Assert.assertEquals("Hello World", actual);111    }112    @Test113    public void testSimpleMultipleNew() throws Exception {114        ExpectNewDemo tested = new ExpectNewDemo();115        MyClass myClassMock1 = PowerMock.createMock(MyClass.class);116        PowerMock.expectNew(MyClass.class).andReturn(myClassMock1).times(3);117        PowerMock.replay(myClassMock1, MyClass.class);118        tested.simpleMultipleNew();119        PowerMock.verify(myClassMock1, MyClass.class);120    }121    @Test122    public void testSimpleMultipleNew_tooManyTimesExpected() throws Exception {123        ExpectNewDemo tested = new ExpectNewDemo();124        MyClass myClassMock1 = PowerMock.createMock(MyClass.class);125        PowerMock.expectNew(MyClass.class).andReturn(myClassMock1).times(4);126        PowerMock.replay(myClassMock1, MyClass.class);127        tested.simpleMultipleNew();128        try {129            PowerMock.verify(myClassMock1, MyClass.class);130            Assert.fail("Should throw AssertionError.");131        } catch (AssertionError e) {132            Assert.assertEquals(("\n  Expectation failure on verify:" + "\n    samples.newmocking.MyClass(): expected: 4, actual: 3"), e.getMessage());133        }134    }135    @Test136    public void testSimpleMultipleNew_tooFewTimesExpected() throws Exception {137        ExpectNewDemo tested = new ExpectNewDemo();138        MyClass myClassMock1 = PowerMock.createMock(MyClass.class);139        PowerMock.expectNew(MyClass.class).andReturn(myClassMock1).times(2);140        PowerMock.replay(myClassMock1, MyClass.class);141        try {142            tested.simpleMultipleNew();143            Assert.fail("Should throw AssertionError.");144        } catch (AssertionError e) {145            Assert.assertEquals(("\n  Unexpected constructor call samples.newmocking.MyClass():" + "\n    samples.newmocking.MyClass(): expected: 2, actual: 3"), e.getMessage());146        }147    }148    /**149     * Verifies that the issue150     * http://code.google.com/p/powermock/issues/detail?id=10 is solved.151     */152    @Test153    public void testSimpleMultipleNewPrivate_tooFewTimesExpected() throws Exception {154        ExpectNewDemo tested = new ExpectNewDemo();155        MyClass myClassMock1 = PowerMock.createMock(MyClass.class);156        PowerMock.expectNew(MyClass.class).andReturn(myClassMock1).times(2);157        PowerMock.replay(myClassMock1, MyClass.class);158        try {159            Whitebox.invokeMethod(tested, "simpleMultipleNewPrivate");160            Assert.fail("Should throw AssertionError.");161        } catch (AssertionError e) {162            Assert.assertEquals(("\n  Unexpected constructor call samples.newmocking.MyClass():" + "\n    samples.newmocking.MyClass(): expected: 2, actual: 3"), e.getMessage());163        }164    }165    @Test166    public void testSimpleMultipleNewPrivate_ok() throws Exception {167        ExpectNewDemo tested = new ExpectNewDemo();168        MyClass myClassMock1 = PowerMock.createMock(MyClass.class);169        PowerMock.expectNew(MyClass.class).andReturn(myClassMock1).times(3);170        PowerMock.replay(myClassMock1, MyClass.class);171        Whitebox.invokeMethod(tested, "simpleMultipleNewPrivate");172    }173    @Test174    public void testSimpleSingleNew_withOnce() throws Exception {175        ExpectNewDemo tested = new ExpectNewDemo();176        MyClass myClassMock1 = PowerMock.createMock(MyClass.class);177        PowerMock.expectNew(MyClass.class).andReturn(myClassMock1).once();178        PowerMock.replay(myClassMock1, MyClass.class);179        tested.simpleSingleNew();180        PowerMock.verify(myClassMock1, MyClass.class);181    }182    @Test183    public void testSimpleSingleNew_withAtLeastOnce() throws Exception {184        ExpectNewDemo tested = new ExpectNewDemo();185        MyClass myClassMock1 = PowerMock.createMock(MyClass.class);186        PowerMock.expectNew(MyClass.class).andReturn(myClassMock1).atLeastOnce();187        PowerMock.replay(myClassMock1, MyClass.class);188        tested.simpleSingleNew();189        PowerMock.verify(myClassMock1, MyClass.class);190    }191    @Test192    public void testSimpleMultipleNew_withAtLeastOnce() throws Exception {193        ExpectNewDemo tested = new ExpectNewDemo();194        MyClass myClassMock1 = PowerMock.createMock(MyClass.class);195        PowerMock.expectNew(MyClass.class).andReturn(myClassMock1).atLeastOnce();196        PowerMock.replay(myClassMock1, MyClass.class);197        tested.simpleMultipleNew();198        PowerMock.verify(myClassMock1, MyClass.class);199    }200    @Test201    public void testSimpleMultipleNew_withRange_lowerBoundLessThan0() throws Exception {202        MyClass myClassMock1 = PowerMock.createMock(MyClass.class);203        try {204            PowerMock.expectNew(MyClass.class).andReturn(myClassMock1).times((-20), 2);205            Assert.fail("Should throw IllegalArgumentException.");206        } catch (IllegalArgumentException e) {207            Assert.assertEquals("minimum must be >= 0", e.getMessage());208        }209    }210    @Test211    public void testSimpleMultipleNew_withRange_upperBoundLessThan0() throws Exception {212        MyClass myClassMock1 = PowerMock.createMock(MyClass.class);213        try {214            PowerMock.expectNew(MyClass.class).andReturn(myClassMock1).times((-1), (-2));215            Assert.fail("Should throw IllegalArgumentException.");216        } catch (IllegalArgumentException e) {217            Assert.assertTrue(e.getMessage().contains("<="));218        }219    }220    @Test221    public void testSimpleMultipleNew_withRange_upperBoundLessThanLowerBound() throws Exception {222        MyClass myClassMock1 = PowerMock.createMock(MyClass.class);223        try {224            PowerMock.expectNew(MyClass.class).andReturn(myClassMock1).times(10, 2);225            Assert.fail("Should throw IllegalArgumentException.");226        } catch (IllegalArgumentException e) {227            Assert.assertTrue(e.getMessage().contains("<="));228        }229    }230    @Test231    public void testSimpleMultipleNew_withRange_OK() throws Exception {232        ExpectNewDemo tested = new ExpectNewDemo();233        MyClass myClassMock1 = PowerMock.createMock(MyClass.class);234        PowerMock.expectNew(MyClass.class).andReturn(myClassMock1).times(1, 5);235        PowerMock.replay(myClassMock1, MyClass.class);236        tested.simpleMultipleNew();237        PowerMock.verify(myClassMock1, MyClass.class);238    }239    @Test240    public void testSimpleMultipleNew_anyTimes() throws Exception {241        ExpectNewDemo tested = new ExpectNewDemo();242        MyClass myClassMock1 = PowerMock.createMock(MyClass.class);243        PowerMock.expectNew(MyClass.class).andReturn(myClassMock1).anyTimes();244        PowerMock.replay(myClassMock1, MyClass.class);245        tested.simpleMultipleNew();246        PowerMock.verify(myClassMock1, MyClass.class);247    }248    @Test249    public void testSimpleMultipleNew_withRange_notWithinRange() throws Exception {250        ExpectNewDemo tested = new ExpectNewDemo();251        MyClass myClassMock1 = PowerMock.createMock(MyClass.class);252        PowerMock.expectNew(MyClass.class).andReturn(myClassMock1).times(5, 7);253        PowerMock.replay(myClassMock1, MyClass.class);254        tested.simpleMultipleNew();255        try {256            PowerMock.verify(myClassMock1, MyClass.class);257            Assert.fail("Should throw AssertionError.");258        } catch (AssertionError e) {259            Assert.assertEquals(("\n  Expectation failure on verify:" + "\n    samples.newmocking.MyClass(): expected: between 5 and 7, actual: 3"), e.getMessage());260        }261    }262    @Test263    public void testAlternativeFlow() throws Exception {264        ExpectNewDemo tested = new ExpectNewDemo();265        PowerMock.expectNew(DataInputStream.class, new Object[]{ null }).andThrow(new RuntimeException("error"));266        PowerMock.replay(ExpectNewDemo.class, DataInputStream.class);267        InputStream stream = tested.alternativePath();268        PowerMock.verify(ExpectNewDemo.class, DataInputStream.class);269        Assert.assertNotNull("The returned inputstream should not be null.", stream);270        Assert.assertTrue("The returned inputstream should be an instance of ByteArrayInputStream.", (stream instanceof ByteArrayInputStream));271    }272    @Test273    public void testSimpleMultipleNewPrivate_tooManyTimesExpected() throws Exception {274        ExpectNewDemo tested = new ExpectNewDemo();275        MyClass myClassMock1 = PowerMock.createMock(MyClass.class);276        PowerMock.expectNew(MyClass.class).andReturn(myClassMock1).times(4);277        PowerMock.replay(myClassMock1, MyClass.class);278        try {279            Whitebox.invokeMethod(tested, "simpleMultipleNewPrivate");280            PowerMock.verify(myClassMock1, MyClass.class);281            Assert.fail("Should throw an exception!.");282        } catch (AssertionError e) {283            Assert.assertEquals(("\n  Expectation failure on verify:" + "\n    samples.newmocking.MyClass(): expected: 4, actual: 3"), e.getMessage());284        }285    }286    @Test287    public void testNewWithArguments() throws Exception {288        final int numberOfTimes = 2;289        final String expected = "used";290        ExpectNewDemo tested = new ExpectNewDemo();291        ExpectNewServiceUser expectNewServiceImplMock = PowerMock.createMock(ExpectNewServiceUser.class);292        Service serviceMock = PowerMock.createMock(Service.class);293        PowerMock.expectNew(ExpectNewServiceUser.class, serviceMock, numberOfTimes).andReturn(expectNewServiceImplMock);294        expect(expectNewServiceImplMock.useService()).andReturn(expected);295        PowerMock.replay(expectNewServiceImplMock, serviceMock, ExpectNewServiceUser.class);296        Assert.assertEquals(expected, tested.newWithArguments(serviceMock, numberOfTimes));297        PowerMock.verify(expectNewServiceImplMock, serviceMock, ExpectNewServiceUser.class);298    }299    @Test300    public void testNewWithVarArgs() throws Exception {301        final String firstString = "hello";302        final String secondString = "world";303        ExpectNewDemo tested = new ExpectNewDemo();304        VarArgsConstructorDemo varArgsConstructorDemoMock = PowerMock.createMock(VarArgsConstructorDemo.class);305        PowerMock.expectNew(VarArgsConstructorDemo.class, firstString, secondString).andReturn(varArgsConstructorDemoMock);306        expect(varArgsConstructorDemoMock.getAllMessages()).andReturn(new String[]{ firstString, secondString });307        PowerMock.replay(VarArgsConstructorDemo.class, varArgsConstructorDemoMock);308        String[] varArgs = tested.newVarArgs(firstString, secondString);309        Assert.assertEquals(2, varArgs.length);310        Assert.assertEquals(firstString, varArgs[0]);311        Assert.assertEquals(secondString, varArgs[1]);312        PowerMock.verify(VarArgsConstructorDemo.class, varArgsConstructorDemoMock);313    }314    @Test315    public void testNewWhenTheExpectedConstructorIsNotFound() throws Exception {316        final Object object = new Object();317        try {318            PowerMock.expectNew(VarArgsConstructorDemo.class, object);319            Assert.fail("Should throw ConstructorNotFoundException!");320        } catch (ConstructorNotFoundException e) {321            Assert.assertEquals((((("No constructor found in class '" + (VarArgsConstructorDemo.class.getName())) + "' with parameter types: [ ") + (object.getClass().getName())) + " ]."), e.getMessage());322        }323    }324    @Test325    public void testNewWithVarArgsConstructorWhenOneArgumentIsOfASubType() throws Exception {326        ExpectNewDemo tested = new ExpectNewDemo();327        Service serviceMock = PowerMock.createMock(Service.class);328        VarArgsConstructorDemo varArgsConstructorDemoMock = PowerMock.createMock(VarArgsConstructorDemo.class);329        final Service serviceSubTypeInstance = new Service() {330            public String getServiceMessage() {331                return "message";332            }333        };334        PowerMock.expectNew(VarArgsConstructorDemo.class, serviceSubTypeInstance, serviceMock).andReturn(varArgsConstructorDemoMock);335        expect(varArgsConstructorDemoMock.getAllServices()).andReturn(new Service[]{ serviceMock });336        PowerMock.replay(serviceMock, VarArgsConstructorDemo.class, varArgsConstructorDemoMock);337        Service[] varArgs = tested.newVarArgs(serviceSubTypeInstance, serviceMock);338        Assert.assertEquals(1, varArgs.length);339        Assert.assertSame(serviceMock, varArgs[0]);340        PowerMock.verify(serviceMock, VarArgsConstructorDemo.class, varArgsConstructorDemoMock);341    }342    @Test343    public void testNewWithArrayVarArgs() throws Exception {344        ExpectNewDemo tested = new ExpectNewDemo();345        VarArgsConstructorDemo varArgsConstructorDemoMock = PowerMock.createMock(VarArgsConstructorDemo.class);346        final byte[] byteArrayOne = new byte[]{ 42 };347        final byte[] byteArrayTwo = new byte[]{ 17 };348        PowerMock.expectNew(VarArgsConstructorDemo.class, byteArrayOne, byteArrayTwo).andReturn(varArgsConstructorDemoMock);349        expect(varArgsConstructorDemoMock.getByteArrays()).andReturn(new byte[][]{ byteArrayOne });350        PowerMock.replay(VarArgsConstructorDemo.class, varArgsConstructorDemoMock);351        byte[][] varArgs = tested.newVarArgs(byteArrayOne, byteArrayTwo);352        Assert.assertEquals(1, varArgs.length);353        Assert.assertSame(byteArrayOne, varArgs[0]);354        PowerMock.verify(VarArgsConstructorDemo.class, varArgsConstructorDemoMock);355    }356    @Test357    public void testNewWithArrayVarArgsAndMatchers() throws Exception {358        ExpectNewDemo tested = new ExpectNewDemo();359        VarArgsConstructorDemo varArgsConstructorDemoMock = PowerMock.createMock(VarArgsConstructorDemo.class);360        final byte[] byteArrayOne = new byte[]{ 42 };361        final byte[] byteArrayTwo = new byte[]{ 17 };362        PowerMock.expectNew(VarArgsConstructorDemo.class, aryEq(byteArrayOne), aryEq(byteArrayTwo)).andReturn(varArgsConstructorDemoMock);363        expect(varArgsConstructorDemoMock.getByteArrays()).andReturn(new byte[][]{ byteArrayOne });364        PowerMock.replay(VarArgsConstructorDemo.class, varArgsConstructorDemoMock);365        byte[][] varArgs = tested.newVarArgsWithMatchers();366        Assert.assertEquals(1, varArgs.length);367        Assert.assertSame(byteArrayOne, varArgs[0]);368        PowerMock.verify(VarArgsConstructorDemo.class, varArgsConstructorDemoMock);369    }370    @Test371    public void testNewWithArrayVarArgsWhenFirstArgumentIsNullAndSubseqentArgumentsAreNotNull() throws Exception {372        ExpectNewDemo tested = new ExpectNewDemo();373        VarArgsConstructorDemo varArgsConstructorDemoMock = PowerMock.createMock(VarArgsConstructorDemo.class);374        final byte[] byteArrayOne = null;375        final byte[] byteArrayTwo = new byte[]{ 17 };376        PowerMock.expectNew(VarArgsConstructorDemo.class, byteArrayOne, byteArrayTwo).andReturn(varArgsConstructorDemoMock);377        expect(varArgsConstructorDemoMock.getByteArrays()).andReturn(new byte[][]{ byteArrayTwo });378        PowerMock.replay(VarArgsConstructorDemo.class, varArgsConstructorDemoMock);379        byte[][] varArgs = tested.newVarArgs(byteArrayOne, byteArrayTwo);380        Assert.assertEquals(1, varArgs.length);381        Assert.assertSame(byteArrayTwo, varArgs[0]);382        PowerMock.verify(VarArgsConstructorDemo.class, varArgsConstructorDemoMock);383    }384    @Test385    public void testNewWithArrayVarArgsWhenFirstArgumentIsNotNullButSubseqentArgumentsAreNull() throws Exception {386        ExpectNewDemo tested = new ExpectNewDemo();387        VarArgsConstructorDemo varArgsConstructorDemoMock = PowerMock.createMock(VarArgsConstructorDemo.class);388        final byte[] byteArrayOne = new byte[]{ 42 };389        final byte[] byteArrayTwo = null;390        PowerMock.expectNew(VarArgsConstructorDemo.class, byteArrayOne, byteArrayTwo).andReturn(varArgsConstructorDemoMock);391        expect(varArgsConstructorDemoMock.getByteArrays()).andReturn(new byte[][]{ byteArrayOne });392        PowerMock.replay(VarArgsConstructorDemo.class, varArgsConstructorDemoMock);393        byte[][] varArgs = tested.newVarArgs(byteArrayOne, byteArrayTwo);394        Assert.assertEquals(1, varArgs.length);395        Assert.assertSame(byteArrayOne, varArgs[0]);396        PowerMock.verify(VarArgsConstructorDemo.class, varArgsConstructorDemoMock);397    }398    @Test399    public void testNewWithArrayVarArgsWhenFirstArgumentIsNullSecondArgumentIsNotNullAndThirdArgumentIsNull() throws Exception {400        ExpectNewDemo tested = new ExpectNewDemo();401        VarArgsConstructorDemo varArgsConstructorDemoMock = PowerMock.createMock(VarArgsConstructorDemo.class);402        final byte[] byteArrayOne = null;403        final byte[] byteArrayTwo = new byte[]{ 42 };404        final byte[] byteArrayThree = null;405        PowerMock.expectNew(VarArgsConstructorDemo.class, byteArrayOne, byteArrayTwo, byteArrayThree).andReturn(varArgsConstructorDemoMock);406        expect(varArgsConstructorDemoMock.getByteArrays()).andReturn(new byte[][]{ byteArrayTwo });407        PowerMock.replay(VarArgsConstructorDemo.class, varArgsConstructorDemoMock);408        byte[][] varArgs = tested.newVarArgs(byteArrayOne, byteArrayTwo, byteArrayThree);409        Assert.assertEquals(1, varArgs.length);410        Assert.assertSame(byteArrayTwo, varArgs[0]);411        PowerMock.verify(VarArgsConstructorDemo.class, varArgsConstructorDemoMock);412    }413    @Test414    public void testNewWithArrayVarArgsWhenAllArgumentsAreNull() throws Exception {415        ExpectNewDemo tested = new ExpectNewDemo();416        VarArgsConstructorDemo varArgsConstructorDemoMock = PowerMock.createMock(VarArgsConstructorDemo.class);417        final byte[] byteArrayOne = null;418        final byte[] byteArrayTwo = null;419        PowerMock.expectNew(VarArgsConstructorDemo.class, byteArrayOne, byteArrayTwo).andReturn(varArgsConstructorDemoMock);420        expect(varArgsConstructorDemoMock.getByteArrays()).andReturn(new byte[][]{ byteArrayTwo });421        PowerMock.replay(VarArgsConstructorDemo.class, varArgsConstructorDemoMock);422        byte[][] varArgs = tested.newVarArgs(byteArrayOne, byteArrayTwo);423        Assert.assertEquals(1, varArgs.length);424        Assert.assertSame(byteArrayTwo, varArgs[0]);425        PowerMock.verify(VarArgsConstructorDemo.class, varArgsConstructorDemoMock);426    }427    @Test428    public void testNewWithWrongArgument() throws Exception {429        final int numberOfTimes = 2;430        final String expected = "used";431        ExpectNewDemo tested = new ExpectNewDemo();432        ExpectNewServiceUser expectNewServiceImplMock = PowerMock.createMock(ExpectNewServiceUser.class);433        Service serviceMock = PowerMock.createMock(Service.class);434        PowerMock.expectNew(ExpectNewServiceUser.class, serviceMock, numberOfTimes).andReturn(expectNewServiceImplMock);435        expect(expectNewServiceImplMock.useService()).andReturn(expected);436        PowerMock.replay(expectNewServiceImplMock, serviceMock, ExpectNewServiceUser.class);437        try {438            Assert.assertEquals(expected, tested.newWithWrongArguments(serviceMock, numberOfTimes));439            PowerMock.verify(expectNewServiceImplMock, serviceMock, ExpectNewServiceUser.class);440            Assert.fail("Should throw AssertionError!");441        } catch (AssertionError e) {442            Assert.assertEquals(("\n  Unexpected constructor call samples.expectnew.ExpectNewServiceUser(EasyMock for interface samples.Service, 4 (int)):" + "\n    samples.expectnew.ExpectNewServiceUser(EasyMock for interface samples.Service, 2 (int)): expected: 1, actual: 0"), e.getMessage());443        }444    }445    @Test446    public void testExpectNewButNoNewCallWasMade() throws Exception {447        ExpectNewDemo tested = new ExpectNewDemo();448        MyClass myClassMock1 = PowerMock.createMock(MyClass.class);449        PowerMock.expectNew(MyClass.class).andReturn(myClassMock1).once();450        PowerMock.replay(myClassMock1, MyClass.class);451        try {452            tested.makeDate();453            PowerMock.verify(myClassMock1, MyClass.class);454            Assert.fail("Should throw AssertionError!");455        } catch (AssertionError e) {456            Assert.assertTrue(e.getMessage().contains(((MyClass.class.getName()) + "(): expected: 1, actual: 0")));457        }458    }459    @Test460    public void canDefineSeveralMockResultForNew() throws Exception {461        final Target expectedTarget = new Target(ExpectNewCases.UNKNOWN_TARGET_NAME, ExpectNewCases.UNKNOWN_TARGET_ID);462        PowerMock.expectNew(Target.class, ExpectNewCases.TARGET_NAME, ExpectNewCases.TARGET_ID).andThrow(new CreationException());463        PowerMock.expectNew(Target.class, "Unknown", (-1)).andReturn(expectedTarget);464        PowerMock.replay(Target.class);465        Target actualTarget = new ExpectNewDemo().createTarget(new ITarget() {466            @Override467            public int getId() {468                return ExpectNewCases.TARGET_ID;469            }470            @Override471            public String getName() {472                return ExpectNewCases.TARGET_NAME;473            }474        });475        assertThat(actualTarget).isEqualToComparingFieldByField(expectedTarget);476    }477}...

Target

Using AI Code Generation

1import samples.expectnew.Target2import samples.expectnew.Target.*3fun main() {4    val target = Target()5    target.method1()6    target.method2()7    target.method3()8    target.method4()9    target.method5()10    target.method6()11    target.method7()12    target.method8()13    target.method9()14    target.method10()15    target.method11()16    target.method12()17    target.method13()18    target.method14()19    target.method15()20    target.method16()21    target.method17()22    target.method18()23    target.method19()24    target.method20()25    target.method21()26    target.method22()27    target.method23()28    target.method24()29    target.method25()30    target.method26()31    target.method27()32    target.method28()33    target.method29()34    target.method30()35    target.method31()36    target.method32()37    target.method33()38    target.method34()39    target.method35()40    target.method36()41    target.method37()42    target.method38()43    target.method39()44    target.method40()45    target.method41()46    target.method42()47    target.method43()48    target.method44()49    target.method45()50    target.method46()51    target.method47()52    target.method48()53    target.method49()54    target.method50()55    target.method51()56    target.method52()57    target.method53()58    target.method54()59    target.method55()60    target.method56()61    target.method57()62    target.method58()63    target.method59()64    target.method60()65    target.method61()66    target.method62()67    target.method63()68    target.method64()69    target.method65()70    target.method66()71    target.method67()72    target.method68()73    target.method69()74    target.method70()75    target.method71()76    target.method72()77    target.method73()78    target.method74()79    target.method75()80    target.method76()81    target.method77()82    target.method78()83    target.method79()84    target.method80()85    target.method81()86    target.method82()87    target.method83()88    target.method84()89    target.method85()90    target.method86()91    target.method87()92    target.method88()93    target.method89()94    target.method90()95    target.method91()96    target.method92()97    target.method93()98    target.method94()99    target.method95()

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