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How to use checkInstantiation method of org.easymock.tests.DefaultClassInstantiatorTest class

Best Easymock code snippet using org.easymock.tests.DefaultClassInstantiatorTest.checkInstantiation

Source:DefaultClassInstantiatorTest.java

...100        ClassInstantiatorFactory.setDefaultInstantiator();101    }102    @Test103    public void emptyConstructor() {104        checkInstantiation(DefaultClassInstantiator.class);105    }106    @Test107    public void primitiveType() {108        checkInstantiation(PrimitiveParamClass.class);109    }110    @Test111    @Ignore // Fails on Java 7 for a currently unknown reason112    public void finalType() {113        checkInstantiation(FinalParamClass.class);114    }115    @Test116    public void protectedConstructor() {117        checkInstantiation(ProtectedConstructorClass.class);118    }119    @Test120    public void protectedWithPrimitiveConstructor() {121        checkInstantiation(ProtectedWithPrimitiveConstructorClass.class);122    }123    @Test124    public void object() {125        checkInstantiation(ObjectClass.class);126    }127    @Test128    @Ignore // Fails on Java 7 for a currently unknown reason129    public void objectParamRecursion() {130        checkInstantiation(ObjectParamClass.class);131    }132    @Test133    public void constructorWithCodeLimitation() {134        try {135            createMock(ConstructorWithCodeClass.class);136            fail("Shouldn't be possible to mock, code in constructor should crash");137        } catch (Exception e) {138        }139    }140    @Test141    public void privateConstructorLimitation() {142        try {143            createMock(PrivateConstructorClass.class);144            fail("Shouldn't be able to mock a class with a private constructor using DefaultInstantiator");145        } catch (Exception e) {146        }147    }148    @Test149    public void privateConstructor() {150        DefaultClassInstantiator instantiator = new DefaultClassInstantiator();151        try {152            instantiator.newInstance(PrivateConstructorClass.class);153            fail("Shouldn't be able to mock a class with a private constructor using DefaultInstantiator");154        } catch (Exception e) {155        }156    }157    @Test158    public void newInstance() {159        checkInstantiation(DefaultClassInstantiator.class);160    }161    @Test162    public void serializable() {163        checkInstantiation(SerializableClass.class);164    }165    @Test166    public void badSerializable() throws Exception {167        DefaultClassInstantiator instantiator = new DefaultClassInstantiator();168        assertTrue(instantiator.newInstance(BadlyDoneSerializableClass.class) instanceof BadlyDoneSerializableClass);169    }170    @Test171    public void serializableWithUID() throws Exception {172        DefaultClassInstantiator instantiator = new DefaultClassInstantiator();173        assertTrue(instantiator.newInstance(SerializableWithUIDClass.class) instanceof SerializableWithUIDClass);174    }175    private <T> void checkInstantiation(Class<T> clazz) {176        T mock = createMock(clazz);177        assertTrue(clazz.isAssignableFrom(mock.getClass()));178    }179}...

checkInstantiation

Using AI Code Generation

1public class DefaultClassInstantiatorTest {2    public static void main(String[] args) {3        DefaultClassInstantiatorTest defaultClassInstantiatorTest = new DefaultClassInstantiatorTest();4        defaultClassInstantiatorTest.checkInstantiation();5    }6    public void checkInstantiation() {7        ClassInstantiator classInstantiator = new DefaultClassInstantiator();8        classInstantiator.instantiateClass(Instantiable.class);9    }10}11public class Instantiable {12    public Instantiable() {13    }14}15public interface ClassInstantiator {16    Object instantiateClass(Class<?> clazz);17}18public class DefaultClassInstantiator implements ClassInstantiator {19    public Object instantiateClass(Class<?> clazz) {20        try {21            return clazz.newInstance();22        } catch (InstantiationException e) {23            throw new IllegalArgumentException("Cannot instantiate class " + clazz.getName(), e);24        } catch (IllegalAccessException e) {25            throw new IllegalArgumentException("Cannot instantiate class " + clazz.getName(), e);26        }27    }28}29	at org.easymock.tests.DefaultClassInstantiator.instantiateClass(DefaultClassInstantiator.java:13)30	at org.easymock.tests.DefaultClassInstantiatorTest.checkInstantiation(DefaultClassInstantiatorTest.java:12)31	at org.easymock.tests.DefaultClassInstantiatorTest.main(DefaultClassInstantiatorTest.java:7)32	at sun.reflect.Reflection.ensureMemberAccess(Reflection.java:102)33	at java.lang.Class.newInstance(Class.java:436)34	at org.easymock.tests.DefaultClassInstantiator.instantiateClass(DefaultClassInstantiator.java:11)35package org.easymock.tests; public class Instantiable { public Instantiable() { } }

checkInstantiation

Using AI Code Generation

1import org.easymock.internal.ClassInstantiator;2import org.easymock.internal.DefaultClassInstantiator;3public class DefaultClassInstantiatorTest {4    private ClassInstantiator classInstantiator = new DefaultClassInstantiator();5    public void checkInstantiation() {6        classInstantiator.newInstance(getClass());7    }8}

checkInstantiation

Using AI Code Generation

1import org.easymock.EasyMock2import org.easymock.EasyMock.*3import org.easymock.tests.DefaultClassInstantiatorTest4import org.easymock.tests.IMethods5import org.junit.Assert.*6import org.junit.Test7public class DefaultClassInstantiatorTest {8    public void testCheckInstantiation() {9        val methods = createMock(IMethods)10        methods.simpleMethod()11        expectLastCall().andAnswer(DefaultClassInstantiatorTest.checkInstantiation())12        replay(methods)13        methods.simpleMethod()14        verify(methods)15    }16}17org.easymock.tests.DefaultClassInstantiatorTest > testCheckInstantiation() PASSED18import org.easymock.EasyMock19import org.easymock.EasyMock.*20import org.junit.Assert.*21import org.junit.Test22public class StaticMethodTest {23    public void testStaticMethod() {24        val out = createMock(java.io.PrintStream)25        out.println("Hello World")26        expectLastCall()27        replay(out)28        System.setOut(out)29        System.out.println("Hello World")30        System.setOut(System.out)31        verify(out)32    }33}34StaticMethodTest > testStaticMethod() PASSED35import org.easymock.EasyMock36import org.easymock.EasyMock.*37import org.junit.Assert.*38import org.junit.Test39public class FinalMethodTest {40    public void testFinalMethod() {41        val list = createMock(java.util.List)42        expect(list.size()).andReturn(0)43        replay(list)44        assertEquals(0, Collections.emptyList().size())45        verify(list)46    }47}48FinalMethodTest > testFinalMethod() PASSED

checkInstantiation

Using AI Code Generation

1import org.easymock.tests.DefaultClassInstantiatorTest;2public class TestClassInstantiator {3    public static void main(String[] args) {4        DefaultClassInstantiatorTest test = new DefaultClassInstantiatorTest();5        test.checkInstantiation();6    }7}8import org.easymock.tests.DefaultClassInstantiatorTest;9public class TestClassInstantiator {10    public static void main(String[] args) {11        DefaultClassInstantiatorTest test = new DefaultClassInstantiatorTest();12        test.checkInstantiation();13    }14}

checkInstantiation

Using AI Code Generation

1import org.easymock.EasyMockRunner;2import org.easymock.EasyMockRunnerTest;3import org.easymock.Mock;4import org.easymock.internal.MocksControl;5import org.easymock.tests.DefaultClassInstantiatorTest;6import org.junit.Test;7import org.junit.runner.RunWith;8@RunWith(EasyMockRunner.class)9public class TestEasyMockRunnerTest {10    private MocksControl mocksControl;11    public void testEasyMockRunnerTest() {12        DefaultClassInstantiatorTest checkInstantiation = new DefaultClassInstantiatorTest();13        checkInstantiation.checkInstantiation(mocksControl);14    }15}

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