KaneAI - World’s First E2E Software Testing Agent.Book a Demo Join TestMu Conference

How to use VerificationStartedNotifier class of org.mockito.internal.listeners package

Best Mockito code snippet using org.mockito.internal.listeners.VerificationStartedNotifier

Source:VerificationStartedNotifierTest.java

2 * Copyright (c) 2017 Mockito contributors3 * This program is made available under the terms of the MIT License.4 */5package org.mockito.internal.listeners;6import VerificationStartedNotifier.Event;7import java.util.Collections;8import java.util.List;9import java.util.Map;10import java.util.Set;11import org.junit.Assert;12import org.junit.Test;13import org.mockito.MockingDetails;14import org.mockito.Mockito;15import org.mockitoutil.TestBase;16public class VerificationStartedNotifierTest extends TestBase {17    MockingDetails mockingDetails = Mockito.mockingDetails(Mockito.mock(List.class));18    @Test19    public void does_not_do_anything_when_list_is_empty() throws Exception {20        // expect nothing to happen21        VerificationStartedNotifier.notifyVerificationStarted(((List) (Collections.emptyList())), mockingDetails);22    }23    @Test24    public void decent_exception_when_setting_non_mock() throws Exception {25        VerificationStartedNotifier.Event event = new VerificationStartedNotifier.Event(mockingDetails);26        try {27            // when28            event.setMock("not a mock");29            Assert.fail();30        } catch (Exception e) {31            // then32            Assert.assertEquals(("VerificationStartedEvent.setMock() does not accept parameter which is not a Mockito mock.\n" + ("  Received parameter: \"not a mock\".\n" + "  See the Javadoc.")), e.getMessage());33        }34    }35    @Test36    public void shows_clean_exception_message_when_illegal_null_arg_is_used() throws Exception {37        VerificationStartedNotifier.Event event = new VerificationStartedNotifier.Event(mockingDetails);38        try {39            // when40            event.setMock(null);41            Assert.fail();42        } catch (Exception e) {43            // then44            Assert.assertEquals("VerificationStartedEvent.setMock() does not accept null parameter. See the Javadoc.", e.getMessage());45        }46    }47    @Test48    public void decent_exception_when_setting_mock_of_wrong_type() throws Exception {49        final Set differentTypeMock = Mockito.mock(Set.class);50        VerificationStartedNotifier.Event event = new VerificationStartedNotifier.Event(mockingDetails);51        try {52            // when53            event.setMock(differentTypeMock);54            Assert.fail();55        } catch (Exception e) {56            // then57            Assert.assertEquals(TestBase.filterHashCode(("VerificationStartedEvent.setMock() does not accept parameter which is not the same type as the original mock.\n" + (("  Required type: java.util.List\n" + "  Received parameter: Mock for Set, hashCode: xxx.\n") + "  See the Javadoc."))), TestBase.filterHashCode(e.getMessage()));58        }59    }60    @Test61    public void decent_exception_when_setting_mock_that_does_not_implement_all_desired_interfaces() throws Exception {62        final Set mock = Mockito.mock(Set.class, Mockito.withSettings().extraInterfaces(List.class));63        final Set missingExtraInterface = Mockito.mock(Set.class);64        VerificationStartedNotifier.Event event = new VerificationStartedNotifier.Event(Mockito.mockingDetails(mock));65        try {66            // when setting mock that does not have all necessary interfaces67            event.setMock(missingExtraInterface);68            Assert.fail();69        } catch (Exception e) {70            // then71            Assert.assertEquals(TestBase.filterHashCode(("VerificationStartedEvent.setMock() does not accept parameter which does not implement all extra interfaces of the original mock.\n" + ((("  Required type: java.util.Set\n" + "  Required extra interface: java.util.List\n") + "  Received parameter: Mock for Set, hashCode: xxx.\n") + "  See the Javadoc."))), TestBase.filterHashCode(e.getMessage()));72        }73    }74    @Test75    public void accepts_replacement_mock_if_all_types_are_compatible() throws Exception {76        final Set mock = Mockito.mock(Set.class, Mockito.withSettings().extraInterfaces(List.class, Map.class));77        final Set compatibleMock = Mockito.mock(Set.class, Mockito.withSettings().extraInterfaces(List.class, Map.class));78        VerificationStartedNotifier.Event event = new VerificationStartedNotifier.Event(Mockito.mockingDetails(mock));79        // when80        event.setMock(compatibleMock);81        // then82        Assert.assertEquals(compatibleMock, event.getMock());83    }84}...

Source:VerificationStartedNotifier.java

...11import org.mockito.internal.matchers.text.ValuePrinter;12import org.mockito.listeners.VerificationStartedEvent;13import org.mockito.listeners.VerificationStartedListener;14import org.mockito.mock.MockCreationSettings;15public final class VerificationStartedNotifier {16    public static Object notifyVerificationStarted(17            List<VerificationStartedListener> listeners, MockingDetails originalMockingDetails) {18        if (listeners.isEmpty()) {19            return originalMockingDetails.getMock();20        }21        VerificationStartedEvent event = new Event(originalMockingDetails);22        for (VerificationStartedListener listener : listeners) {23            listener.onVerificationStarted(event);24        }25        return event.getMock();26    }27    static class Event implements VerificationStartedEvent {28        private final MockingDetails originalMockingDetails;29        private Object mock;30        public Event(MockingDetails originalMockingDetails) {31            this.originalMockingDetails = originalMockingDetails;32            this.mock = originalMockingDetails.getMock();33        }34        @Override35        public void setMock(Object mock) {36            if (mock == null) {37                throw Reporter.methodDoesNotAcceptParameter(38                        "VerificationStartedEvent.setMock", "null parameter.");39            }40            MockingDetails mockingDetails = Mockito.mockingDetails(mock);41            if (!mockingDetails.isMock()) {42                throw Reporter.methodDoesNotAcceptParameter(43                        "VerificationStartedEvent.setMock",44                        "parameter which is not a Mockito mock.\n"45                                + "  Received parameter: "46                                + ValuePrinter.print(mock)47                                + ".\n ");48            }49            MockCreationSettings originalMockSettings =50                    this.originalMockingDetails.getMockCreationSettings();51            assertCompatibleTypes(mock, originalMockSettings);52            this.mock = mock;53        }54        @Override55        public Object getMock() {56            return mock;57        }58    }59    static void assertCompatibleTypes(Object mock, MockCreationSettings originalSettings) {60        Class originalType = originalSettings.getTypeToMock();61        if (!originalType.isInstance(mock)) {62            throw Reporter.methodDoesNotAcceptParameter(63                    "VerificationStartedEvent.setMock",64                    "parameter which is not the same type as the original mock.\n"65                            + "  Required type: "66                            + originalType.getName()67                            + "\n"68                            + "  Received parameter: "69                            + ValuePrinter.print(mock)70                            + ".\n ");71        }72        for (Class iface : (Set<Class>) originalSettings.getExtraInterfaces()) {73            if (!iface.isInstance(mock)) {74                throw Reporter.methodDoesNotAcceptParameter(75                        "VerificationStartedEvent.setMock",76                        "parameter which does not implement all extra interfaces of the original mock.\n"77                                + "  Required type: "78                                + originalType.getName()79                                + "\n"80                                + "  Required extra interface: "81                                + iface.getName()82                                + "\n"83                                + "  Received parameter: "84                                + ValuePrinter.print(mock)85                                + ".\n ");86            }87        }88    }89    private VerificationStartedNotifier() {}90}...

VerificationStartedNotifier

Using AI Code Generation

1import org.mockito.internal.listeners.VerificationStartedNotifier;2import org.mockito.internal.verification.api.VerificationData;3import org.mockito.verification.VerificationMode;4public class Main {5    public static void main(String[] args) {6        VerificationStartedNotifier notifier = new VerificationStartedNotifier();7        VerificationMode verification = new VerificationMode() {8            public void verify(VerificationData data) {9                System.out.println("Verification started");10            }11        };12        notifier.addVerificationListener(verification);13        notifier.notifyListeners();14    }15}

VerificationStartedNotifier

Using AI Code Generation

1package com.automation;2import org.mockito.Mockito;3import org.mockito.internal.listeners.VerificationStartedNotifier;4import org.mockito.invocation.Invocation;5import org.mockito.invocation.InvocationOnMock;6import org.mockito.listeners.VerificationListener;7import org.mockito.verification.VerificationMode;8public class MockitoListener {9    public static void main(String[] args) {10        VerificationListener listener = new VerificationListener() {11            public void onVerificationStarted(InvocationOnMock invocation) {12                System.out.println("Verification started");13            }14        };15        VerificationStartedNotifier notifier = new VerificationStartedNotifier(listener);16        VerificationMode mode = Mockito.after(1000).description("verification");17        mode.verify(notifier, null);18    }19}

VerificationStartedNotifier

Using AI Code Generation

1import org.mockito.internal.listeners.VerificationStartedNotifier;2import org.mockito.invocation.InvocationOnMock;3import org.mockito.listeners.VerificationListener;4import org.mockito.stubbing.Answer;5import static org.mockito.Mockito.*;6import java.util.List;7public class 1 {8    public static void main(String[] args) {9        List mockedList = mock(List.class);10        VerificationStartedNotifier notifier = new VerificationStartedNotifier();11        notifier.add(new VerificationListener() {12            public void onVerificationStarted(InvocationOnMock invocation) {13                System.out.println("Verification started: " + invocation);14            }15        });16        doAnswer(notifier).when(mockedList).clear();17        mockedList.clear();18    }19}20Verification started: clear()

VerificationStartedNotifier

Using AI Code Generation

1import org.mockito.internal.listeners.VerificationStartedNotifier;2import org.mockito.listeners.VerificationListener;3public class MockitoListeners {4    public static void main(String[] args) {5        VerificationListener listener = new VerificationListener() {6            public void onVerificationStarted(VerificationStartedEvent event) {7                System.out.println("Verification started for: " + event.getMock());8            }9        };10        VerificationStartedNotifier notifier = new VerificationStartedNotifier();11        notifier.add(listener);12        notifier.notifyListeners(new VerificationStartedEvent(new Object()));13    }14}

VerificationStartedNotifier

Using AI Code Generation

1package org.mockito.internal.listeners;2import org.mockito.Mockito;3import org.mockito.internal.invocation.Invocation;4import org.mockito.invocation.InvocationOnMock;5import org.mockito.listeners.VerificationStartedNotifier;6import org.mockito.verification.VerificationMode;7public class VerificationStartedNotifierTest {8    public static void main(String[] args) {9        VerificationStartedNotifier notifier = new VerificationStartedNotifier();10        Mockito.mock(Object.class, notifier);11        Mockito.verify(Mockito.mock(Object.class, notifier), Mockito.times(2));12    }13}14Exception in thread "main" org.mockito.exceptions.misusing.NotAMockException: Argument passed to verify() is of type Object and is not a mock!15    verify(mock).someMethod();16    verify(mock, times(10)).someOtherMethod();17    verify(mock, atLeastOnce()).someMethod();18    verifyNoMoreInteractions(mock);19    verifyZeroInteractions(mock);20    at org.mockito.internal.util.MockUtil.validateMock(MockUtil.java:33)21    at org.mockito.internal.verification.api.VerificationDataImpl.validate(VerificationDataImpl.java:35)22    at org.mockito.internal.verification.VerificationModeFactory.atLeastOnce(VerificationModeFactory.java:34)23    at org.mockito.internal.verification.VerificationModeFactory.times(VerificationModeFactory.java:40)24    at org.mockito.internal.verification.VerificationModeFactory.times(VerificationModeFactory.java:26)25    at org.mockito.internal.listeners.VerificationStartedNotifierTest.main(VerificationStartedNotifierTest.java:16)26Related Posts: Mockito - Mockito.when() method27Mockito - Mockito.verify() method28Mockito - Mockito.mock() method29Mockito - Mockito.withSettings() method

VerificationStartedNotifier

Using AI Code Generation

1import org.mockito.internal.listeners.VerificationStartedNotifier;2import org.mockito.internal.verification.api.VerificationData;3import org.mockito.verification.VerificationMode;4import org.mockito.verification.VerificationSucceededEvent;5public class MockitoTest {6    public static void main(String[] args) {7        VerificationStartedNotifier notifier = new VerificationStartedNotifier();8        notifier.addVerificationListener(new VerificationMode() {9            public void verify(VerificationData data) {10                System.out.println("Verification started");11            }12        });13        notifier.addVerificationListener(new VerificationMode() {14            public void verify(VerificationData data) {15                System.out.println("Verification started 2");16            }17        });18        notifier.verificationStarted(new VerificationSucceededEvent());19    }20}21import org.mockito.internal.listeners.VerificationStartedNotifier;22import org.mockito.internal.verification.api.VerificationData;23import org.mockito.verification.VerificationMode;24import org.mockito.verification.VerificationSucceededEvent;25public class MockitoTest {26    public static void main(String[] args) {27        VerificationStartedNotifier notifier = new VerificationStartedNotifier();28        notifier.addVerificationListener(new VerificationMode() {29            public void verify(VerificationData data) {30                System.out.println("Verification started");31            }32        });33        notifier.addVerificationListener(new VerificationMode() {34            public void verify(VerificationData data) {35                System.out.println("Verification started 2");36            }37        });38        notifier.verificationStarted(new VerificationSucceededEvent());39    }40}41import org.mockito.internal.listeners.VerificationStartedNotifier;42import org.mockito.internal.verification.api.VerificationData;43import org.mockito.verification.VerificationMode;44import org.mockito.verification.VerificationSucceededEvent;45public class MockitoTest {46    public static void main(String[] args) {47        VerificationStartedNotifier notifier = new VerificationStartedNotifier();48        notifier.addVerificationListener(new VerificationMode() {49            public void verify(VerificationData data) {50                System.out.println("Verification started");51            }52        });53        notifier.addVerificationListener(new VerificationMode() {54            public void verify(VerificationData data) {

VerificationStartedNotifier

Using AI Code Generation

1import org.mockito.internal.listeners.VerificationStartedNotifier;2import org.mockito.listeners.VerificationListener;3import org.mockito.listeners.VerificationStartedEvent;4import org.mockito.listeners.VerificationStartedEventImpl;5import org.mockito.listeners.VerificationStartedListener;6class VerificationStartedNotifierTest {7    public static void main(String[] args) {8        VerificationStartedNotifier notifier = new VerificationStartedNotifier();9        notifier.addListener(new VerificationStartedListener() {10            public void onVerificationStarted(VerificationStartedEvent event) {11                System.out.println("Verification started: " + event);12            }13        });14        notifier.notifyListeners(new VerificationStartedEventImpl("mock"));15    }16}17Verification started: VerificationStartedEventImpl{moc

VerificationStartedNotifier

Using AI Code Generation

1import org.mockito.Mock;2import org.mockito.MockitoAnnotations;3import org.mockito.internal.listeners.VerificationStartedNotifier;4import org.mockito.invocation.InvocationOnMock;5import org.mockito.stubbing.Answer;6import org.testng.annotations.BeforeMethod;7import org.testng.annotations.Test;8import java.util.LinkedList;9import java.util.List;10import static org.mockito.Mockito.*;11public class MockitoVerificationStartedNotifier {12    private List<String> list;13    public void setUp() {14        MockitoAnnotations.initMocks(this);15    }16    public void testVerificationStartedNotifier() {17        VerificationStartedNotifier notifier = new VerificationStartedNotifier();18        when(list.add("test")).thenAnswer(new Answer<Boolean>() {19            public Boolean answer(InvocationOnMock invocationOnMock) throws Throwable {20                notifier.notifyVerificationStarted();21                return true;22            }23        });24        list.add("test");25        verify(list).add("test");26        System.out.println("Verification started");27    }28}

VerificationStartedNotifier

Using AI Code Generation

1public class Example {2    public static void main(String[] args) {3        VerificationStartedNotifier notifier = new VerificationStartedNotifier();4        Mockito.mock(List.class, notifier);5        Mockito.verify(Mockito.mock(List.class), Mockito.times(3));6        notifier.addVerificationStartedListener(new VerificationStartedListener() {7            public void onVerificationStarted(VerificationEvent event) {8                System.out.println("Verification started");9            }10        });11    }12}

Automation Testing Tutorials

Learn to execute automation testing from scratch with LambdaTest Learning Hub. Right from setting up the prerequisites to run your first automation test, to following best practices and diving deeper into advanced test scenarios. LambdaTest Learning Hubs compile a list of step-by-step guides to help you be proficient with different test automation frameworks i.e. Selenium, Cypress, TestNG etc.