How to use MockSelfWithNoDefaultConstructorDemo class of samples.partialmocking package

Best Powermock code snippet using samples.partialmocking.MockSelfWithNoDefaultConstructorDemo

Source:MockSelfDemoTest.java

...22import org.powermock.modules.junit4.PowerMockRunner;23import org.powermock.reflect.Whitebox;24import org.powermock.reflect.exceptions.ConstructorNotFoundException;25import samples.partialmocking.MockSelfDemo;26import samples.partialmocking.MockSelfWithNoDefaultConstructorDemo;27@RunWith(PowerMockRunner.class)28@PrepareForTest(MockSelfDemo.class)29public class MockSelfDemoTest {30    private MockSelfDemo tested;31    @Test32    public void testMockMultiple_ok() throws Exception {33        tested = createPartialMock(MockSelfDemo.class, "aMethod2", "getString");34        tested.aMethod2();35        expectLastCall().times(1);36        final String expected = "Hello altered world";37        expect(tested.getString("world")).andReturn(expected);38        replay(tested);39        String actual = tested.aMethod();40        verify(tested);41        Assert.assertEquals("Result ought to be \"Hello altered world\".", expected, actual);42    }43    @Test44    public void testMockMultiple_sameName() throws Exception {45        tested = createPartialMock(MockSelfDemo.class, "getString");46        final String firstString = "A message: ";47        expectPrivate(tested, "getString").andReturn(firstString);48        final String secondString = "altered world";49        expect(tested.getString("world2")).andReturn(secondString);50        final String expected = firstString + secondString;51        replay(tested);52        String actual = tested.getTwoStrings();53        verify(tested);54        Assert.assertEquals("Result ought to be \"A message:Hello altered world\".", expected, actual);55    }56    @Test57    public void testMockSingleMethod() throws Exception {58        tested = createPartialMock(MockSelfDemo.class, "timesTwo", int.class);59        final int expectedInt = 2;60        final int expectedInteger = 8;61        expect(tested.timesTwo(4)).andReturn(expectedInt);62        replay(tested);63        int actualInt = tested.timesTwo(4);64        int actualInteger = tested.timesTwo(new Integer(4));65        verify(tested);66        Assert.assertEquals(expectedInt, actualInt);67        Assert.assertEquals(expectedInteger, actualInteger);68    }69    @Test70    public void testMockAllExcept_parametersDefined() throws Exception {71        tested = createPartialMockForAllMethodsExcept(MockSelfDemo.class, "getString2", String.class);72        final String expected = "Hello altered world";73        expect(tested.getString2()).andReturn(expected);74        replay(tested);75        Assert.assertEquals(expected, tested.getString2());76        Assert.assertEquals("Hello string", tested.getString2("string"));77        verify(tested);78    }79    @Test80    public void testMockAllExcept_single() throws Exception {81        tested = createPartialMockForAllMethodsExcept(MockSelfDemo.class, "aMethod");82        tested.aMethod2();83        expectLastCall().times(1);84        final String expected = "Hello altered world";85        expect(tested.getString("world")).andReturn(expected);86        replay(tested);87        String actual = tested.aMethod();88        verify(tested);89        Assert.assertEquals("Result ought to be \"Hello altered world\".", expected, actual);90    }91    @Test92    public void testMockAllExcept_multiple() throws Exception {93        tested = createPartialMockForAllMethodsExcept(MockSelfDemo.class, "timesTwo", "timesThree");94        final String expected = "A new value";95        expect(tested.getString2()).andReturn(expected);96        replay(tested);97        Assert.assertEquals(4, tested.timesTwo(2));98        Assert.assertEquals(4, tested.timesTwo(new Integer(2)));99        Assert.assertEquals(6, tested.timesThree(2));100        Assert.assertEquals(expected, tested.getString2());101        verify(tested);102    }103    @Test104    public void testCreatePartialMockAndInvokeObjectConstructor() throws Exception {105        tested = createPartialMock(MockSelfDemo.class, new String[]{ "aMethod2", "getString" }, new Object());106        tested.aMethod2();107        expectLastCall().times(1);108        final String expected = "Hello altered world";109        expect(tested.getString("world")).andReturn(expected);110        replay(tested);111        String actual = tested.aMethod();112        verify(tested);113        Assert.assertEquals("Result ought to be \"Hello altered world\".", expected, actual);114    }115    @Test116    public void testCreatePartialMockAndInvokeDefaultConstructor() throws Exception {117        tested = createPartialMockAndInvokeDefaultConstructor(MockSelfDemo.class, "aMethod2", "getString");118        tested.aMethod2();119        expectLastCall().times(1);120        final String expected = "Hello altered world";121        expect(tested.getString("world")).andReturn(expected);122        replay(tested);123        String actual = tested.aMethod();124        verify(tested);125        Assert.assertEquals("Result ought to be \"Hello altered world\".", expected, actual);126    }127    @Test128    public void partialMockingWithNullArgumentWorks() throws Exception {129        final MockSelfDemo tested = createPartialMock(MockSelfDemo.class, "establishConnection");130        Connection conn = null;131        Whitebox.invokeMethod(tested, "establishConnection", conn);132    }133    @PrepareForTest(MockSelfWithNoDefaultConstructorDemo.class)134    @Test135    public void testCreatePartialMockAndInvokeDefaultConstructor_noDefaultConstructorFound() throws Exception {136        try {137            createPartialMockAndInvokeDefaultConstructor(MockSelfWithNoDefaultConstructorDemo.class, "aMethod2");138            Assert.fail("Should throw ConstructorNotFoundException!");139        } catch (ConstructorNotFoundException e) {140            Assert.assertEquals("Failed to lookup constructor with parameter types [ <none> ] in class samples.partialmocking.MockSelfWithNoDefaultConstructorDemo.", e.getMessage());141        }142    }143}...

MockSelfWithNoDefaultConstructorDemo

Using AI Code Generation

1import org.junit.Test2import org.junit.runner.RunWith3import org.mockito.Mockito4import org.mockito.junit.MockitoJUnitRunner5@RunWith(MockitoJUnitRunner::class)6class MockSelfWithNoDefaultConstructorDemoTest {7    fun test() {8        val mock = mock<MockSelfWithNoDefaultConstructorDemo> {9            on { doSomething() } doReturn "Hello World"10        }11        mock.doSomething()12    }13}14import org.mockito.Mockito15class MockSelfWithNoDefaultConstructorDemo {16    private val mockSelf = Mockito.mock(MockSelfWithNoDefaultConstructorDemo::class.java)17    fun doSomething(): String {18        return mockSelf.doSomething()19    }20}21    when(mock.getArticles()).thenReturn(articles);22    when(mock.getArticles()).thenReturn(articles);23    when(mock.getArticles()).thenThrow(exception);24at com.nhaarman.mockitokotlin2.MockSelfWithNoDefaultConstructorDemoTest.test(MockSelfWithNoDefaultConstructorDemoTest.kt:27)25import org.junit.Assert.assertEquals26import org.junit.Test27class MockSelfWithNoDefaultConstructorDemoTest {28    fun test() {29        val mockSelf = Mockito.mock(MockSelfWithNoDefaultConstructorDemo::class.java)30        Mockito.`when`(mockSelf.doSomething()).thenReturn("Hello World")31        assertEquals("Hello World", mockSelf.doSomething())32    }33}

MockSelfWithNoDefaultConstructorDemo

Using AI Code Generation

1import org.junit.Test2import org.junit.runner.RunWith3import org.mockito.Mock4import org.mockito.junit.MockitoJUnitRunner5import java.util.*6@RunWith(MockitoJUnitRunner::class)7class MockSelfWithNoDefaultConstructorDemo {8    fun testMockSelf() {9        mockSelf.doSomething()10    }11    fun doSomething() {12    }13}14import org.junit.Test15import org.junit.runner.RunWith16import org.mockito.Mock17import org.mockito.junit.MockitoJUnitRunner18import java.util.*19@RunWith(MockitoJUnitRunner::class)20class MockSelfWithNoDefaultConstructorDemo {21    fun testMockSelf() {22        mockSelf.doSomething()23    }24    fun doSomething() {25    }26}27import org.junit.Test28import org.junit.runner.RunWith29import org.mockito.Mock30import org.mockito.junit.MockitoJUnitRunner31import java.util.*32@RunWith(MockitoJUnitRunner::class)33class MockSelfWithNoDefaultConstructorDemo {34    fun testMockSelf() {35        mockSelf.doSomething()36    }37    fun doSomething() {38    }39}40import org.junit.Test41import org.junit.runner.RunWith42import org.mockito.Mock43import org.mockito.junit.MockitoJUnitRunner44import java.util.*45@RunWith(MockitoJUnitRunner::class)46class MockSelfWithNoDefaultConstructorDemo {47    fun testMockSelf() {48        mockSelf.doSomething()49    }50    fun doSomething() {

MockSelfWithNoDefaultConstructorDemo

Using AI Code Generation

1package samples.partialmocking;2import org.junit.Test;3import static org.junit.Assert.assertEquals;4import static org.mockito.Mockito.*;5public class MockSelfWithNoDefaultConstructorDemo {6    public void shouldMockSelf() {7        MockSelf mockSelf = mock(MockSelf.class, withSettings().useConstructor("foo"));8        assertEquals("foo", mockSelf.doSomething());9    }10}11package samples.partialmocking;12import org.junit.Test;13import static org.junit.Assert.assertEquals;14import static org.mockito.Mockito.*;15public class MockSelfDemo {16    public void shouldMockSelf() {17        MockSelf mockSelf = mock(MockSelf.class);18        assertEquals("foo", mockSelf.doSomething());19    }20}21package samples.partialmocking;22public class MockSelf {23    public String doSomething() {24        return "foo";25    }26}27package samples.partialmocking;28public class MockSelfWithNoDefaultConstructor {29    private final String s;30    public MockSelfWithNoDefaultConstructor(String s) {31        this.s = s;32    }33    public String doSomething() {34        return s;35    }36}37package samples.partialmocking;38import org.junit.Test;39import static org.junit.Assert.assertEquals;40import static org.mockito.Mockito.*;41public class MockSelfWithNoDefaultConstructorDemoTest {42    public void shouldMockSelf() {43        MockSelf mockSelf = mock(MockSelf.class, withSettings().useConstructor("foo"));44        assertEquals("foo", mockSelf.doSomething());45    }46}47package samples.partialmocking;48import org.junit.Test;49import static org.junit.Assert.assertEquals;50import static org.mockito.Mockito.*;51public class MockSelfDemoTest {52    public void shouldMockSelf() {53        MockSelf mockSelf = mock(MockSelf.class);54        assertEquals("foo", mockSelf.doSomething());55    }56}57package samples.partialmocking;58import org.junit.Test;59import static org.junit.Assert.assertEquals;60import static org.mockito.Mockito.*;

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