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

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

Source:DefaultClassInstantiatorTest.java

...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);...

privateConstructor

Using AI Code Generation

1package org.easymock.tests;2import org.easymock.internal.ClassInstantiator;3public class DefaultClassInstantiatorTest extends ClassInstantiatorTest {4    protected ClassInstantiator createClassInstantiator() {5        return new DefaultClassInstantiator();6    }7}8package org.easymock.internal;9import org.easymock.tests.ClassInstantiatorTest;10import org.junit.Test;11import java.lang.reflect.Constructor;12import java.lang.reflect.Modifier;13import static org.easymock.internal.ClassInstantiatorTest.getConstructor;14import static org.junit.Assert.assertEquals;15import static org.junit.Assert.assertNotNull;16import static org.junit.Assert.assertTrue;17public class DefaultClassInstantiatorTest extends ClassInstantiatorTest {18    public void testPrivateConstructor() throws Exception {19        final Constructor<?> constructor = getConstructor(ClassWithPrivateConstructor.class);20        assertTrue(Modifier.isPrivate(constructor.getModifiers()));21        final ClassInstantiator classInstantiator = createClassInstantiator();22        final Object object = classInstantiator.newInstance(ClassWithPrivateConstructor.class);23        assertNotNull(object);24        assertEquals(ClassWithPrivateConstructor.class, object.getClass());25    }26    public void testProtectedConstructor() throws Exception {27        final Constructor<?> constructor = getConstructor(ClassWithProtectedConstructor.class);28        assertTrue(Modifier.isProtected(constructor.getModifiers()));29        final ClassInstantiator classInstantiator = createClassInstantiator();30        final Object object = classInstantiator.newInstance(ClassWithProtectedConstructor.class);31        assertNotNull(object);32        assertEquals(ClassWithProtectedConstructor.class, object.getClass());33    }34    protected ClassInstantiator createClassInstantiator() {35        return new DefaultClassInstantiator();36    }37}38package org.easymock.internal;39import java.lang.reflect.Constructor;40import java.lang.reflect.InvocationTargetException;41public class DefaultClassInstantiator implements ClassInstantiator {42    public Object newInstance(Class<?> clazz) throws InstantiationException, IllegalAccessException, InvocationTargetException {43        try {44            return clazz.newInstance();45        } catch (InstantiationException e) {46            final Constructor<?> constructor = getConstructor(clazz);47            return constructor.newInstance();48        }49    }50    static Constructor<?> getConstructor(Class<?> clazz) throws NoSuchMethodException {51        return clazz.getDeclaredConstructor();52    }53}

privateConstructor

Using AI Code Generation

1package org.easymock.tests;2import java.lang.reflect.Constructor;3import java.lang.reflect.InvocationTargetException;4import java.lang.reflect.Method;5public class DefaultClassInstantiatorTest {6    public static void main(String[] args) throws Exception {7        PrivateConstructor privateConstructor = (PrivateConstructor) privateConstructor(PrivateConstructor.class);8        Method method = privateConstructor.getClass().getDeclaredMethod("privateMethod");9        method.setAccessible(true);10        System.out.println(method.invoke(privateConstructor));11    }12    public static Object privateConstructor(Class<?> clazz) throws Exception {13        Constructor<?> constructor = clazz.getDeclaredConstructors()[0];14        constructor.setAccessible(true);15        try {16            return constructor.newInstance();17        } catch (InvocationTargetException e) {18            throw (Exception) e.getCause();19        }20    }21    private static class PrivateConstructor {22        private PrivateConstructor() {23        }24        private int privateMethod() {25            return 1;26        }27    }28}

privateConstructor

Using AI Code Generation

1final ClassInstantiator classInstantiator = new DefaultClassInstantiator();2final Constructor<?> constructor = clazz.getDeclaredConstructor();3constructor.setAccessible(true);4final Object obj = classInstantiator.newInstance(constructor);5final ClassInstantiator classInstantiator = new DefaultClassInstantiator();6final Constructor<?> constructor = clazz.getDeclaredConstructor(String.class);7constructor.setAccessible(true);8final Object obj = classInstantiator.newInstance(constructor, "param");9final ClassInstantiator classInstantiator = new DefaultClassInstantiator();10final Field field = clazz.getDeclaredField("field");11field.setAccessible(true);12classInstantiator.setField(field, obj, "param");13final ClassInstantiator classInstantiator = new DefaultClassInstantiator();14final Field field = clazz.getDeclaredField("field");15field.setAccessible(true);16classInstantiator.setField(field, obj, "param");17final ClassInstantiator classInstantiator = new DefaultClassInstantiator();18final Method method = clazz.getDeclaredMethod("method");19method.setAccessible(true);20classInstantiator.invoke(method, obj);21final ClassInstantiator classInstantiator = new DefaultClassInstantiator();22final Method method = clazz.getDeclaredMethod("method", String.class);23method.setAccessible(true);24classInstantiator.invoke(method, obj, "param");25final ClassInstantiator classInstantiator = new DefaultClassInstantiator();26final Field field = clazz.getDeclaredField("field");27field.setAccessible(true);28classInstantiator.setField(field, null, "param");29final ClassInstantiator classInstantiator = new DefaultClassInstantiator();30final Field field = clazz.getDeclaredField("field");31field.setAccessible(true);32classInstantiator.setField(field, null, "param");33final ClassInstantiator classInstantiator = new DefaultClassInstantiator();

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