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

How to use cannotInjectDependency method of org.mockito.internal.exceptions.Reporter class

Best Mockito code snippet using org.mockito.internal.exceptions.Reporter.cannotInjectDependency

Source:TerminalMockCandidateFilter.java

2 * Copyright (c) 2007 Mockito contributors3 * This program is made available under the terms of the MIT License.4 */5package org.mockito.internal.configuration.injection.filter;6import static org.mockito.internal.exceptions.Reporter.cannotInjectDependency;7import java.lang.reflect.Field;8import java.util.Collection;9import java.util.List;10import org.mockito.internal.configuration.plugins.Plugins;11import org.mockito.internal.util.reflection.BeanPropertySetter;12import org.mockito.plugins.MemberAccessor;13/**14 * This node returns an actual injecter which will be either :15 *16 * <ul>17 * <li>an {@link OngoingInjector} that do nothing if a candidate couldn't be found</li>18 * <li>an {@link OngoingInjector} that will try to inject the candidate trying first the property setter then if not possible try the field access</li>19 * </ul>20 */21public class TerminalMockCandidateFilter implements MockCandidateFilter {22    public OngoingInjector filterCandidate(23            final Collection<Object> mocks,24            final Field candidateFieldToBeInjected,25            final List<Field> allRemainingCandidateFields,26            final Object injectee) {27        if (mocks.size() == 1) {28            final Object matchingMock = mocks.iterator().next();29            MemberAccessor accessor = Plugins.getMemberAccessor();30            return () -> {31                try {32                    if (!new BeanPropertySetter(injectee, candidateFieldToBeInjected)33                            .set(matchingMock)) {34                        accessor.set(candidateFieldToBeInjected, injectee, matchingMock);35                    }36                } catch (RuntimeException | IllegalAccessException e) {37                    throw cannotInjectDependency(candidateFieldToBeInjected, matchingMock, e);38                }39                return matchingMock;40            };41        }42        return OngoingInjector.nop;43    }44}

cannotInjectDependency

Using AI Code Generation

1package org.mockito.internal.exceptions;2import java.lang.reflect.Constructor;3import java.lang.reflect.Field;4import java.lang.reflect.Method;5import java.lang.reflect.Modifier;6public class Reporter {7    public static void cannotInjectDependency(Class<?> type, Class<?> dependencyType, String dependencyName, Object dependencyValue) {8        String message = "Cannot inject the following mock dependencies:\n";9        message += "\t" + dependencyType.getSimpleName() + " " + dependencyName + " = " + dependencyValue + "\n";10        message += "into:\n";11        message += "\t" + type.getSimpleName() + "\n";12        message += "Mockito can only inject mocks/spies that are created via the following methods:\n";13        message += "\t- @Mock annotation\n";14        message += "\t- Mockito.mock() method\n";15        message += "\t- Spying on real objects with Mockito.spy() method\n";16        message += "If you use other ways of creating mocks/spies then Mockito is unable to inject the mocks/spies into tested object.\n";17        message += "For more information see javadoc for " + Reporter.class.getName() + "\n";18        throw new MockitoException(message);19    }20    public static void cannotInjectIntoFinalField(Class<?> type, Field field, Object dependency) {21        String message = "Cannot inject the following mock dependency:\n";22        message += "\t" + dependency + "\n";23        message += "into:\n";24        message += "\t" + type.getSimpleName() + "." + field + "\n";25        message += "Mockito cannot inject the mock/spy into final fields.\n";26        message += "For more information see javadoc for " + Reporter.class.getName() + "\n";27        throw new MockitoException(message);28    }

cannotInjectDependency

Using AI Code Generation

1import org.mockito.internal.exceptions.Reporter;2public class Test {3    public static void main(String[] args) {4        Reporter.cannotInjectDependency(new Exception());5    }6}7at org.mockito.internal.exceptions.Reporter.cannotInjectDependency(Reporter.java:26)8at Test.main(Test.java:7)

cannotInjectDependency

Using AI Code Generation

1public static void cannotInjectDependency(Object dependency) {2    String message = String.format("Cannot inject the following dependency: %s", dependency);3    Reporter.cannotInjectDependency(message);4}5public static void cannotInjectDependency(Object dependency) {6    String message = String.format("Cannot inject the following dependency: %s", dependency);7    Reporter.cannotInjectDependency(message);8}9public static void cannotInjectDependency(Object dependency) {10    String message = String.format("Cannot inject the following dependency: %s", dependency);11    Reporter.cannotInjectDependency(message);12}13public static void cannotInjectDependency(Object dependency) {14    String message = String.format("Cannot inject the following dependency: %s", dependency);15    Reporter.cannotInjectDependency(message);16}17public static void cannotInjectDependency(Object dependency) {18    String message = String.format("Cannot inject the following dependency: %s", dependency);19    Reporter.cannotInjectDependency(message);20}21public static void cannotInjectDependency(Object dependency) {22    String message = String.format("Cannot inject the following dependency: %s", dependency);23    Reporter.cannotInjectDependency(message);24}25public static void cannotInjectDependency(Object dependency) {26    String message = String.format("Cannot inject the following dependency: %s", dependency);27    Reporter.cannotInjectDependency(message);28}29public static void cannotInjectDependency(Object dependency) {30    String message = String.format("Cannot inject the following dependency: %s", dependency);31    Reporter.cannotInjectDependency(message);32}

cannotInjectDependency

Using AI Code Generation

1    public void testCannotInjectDependency() {2        String message = Reporter.cannotInjectDependency(Reporter.class);3        assertEquals(message, "Cannot inject the following dependencies: [org.mockito.internal.exceptions.Reporter]");4    }5    public void testCannotInjectDependencyWithCause() {6        String message = Reporter.cannotInjectDependency(Reporter.class, new NullPointerException());7        assertEquals(message, "Cannot inject the following dependencies: [org.mockito.internal.exceptions.Reporter]\n" +8                "Caused by: java.lang.NullPointerException");9    }10    public void testCannotInjectDependencyWithCauseAndMessage() {11        String message = Reporter.cannotInjectDependency(Reporter.class, new NullPointerException(), "Test");12        assertEquals(message, "Test\n" +13                "Caused by: java.lang.NullPointerException");14    }15    public void testCannotInjectDependencyWithMessage() {16        String message = Reporter.cannotInjectDependency(Reporter.class, "Test");17        assertEquals(message, "Test\n" +18                "Cannot inject the following dependencies: [org.mockito.internal.exceptions.Reporter]");19    }20}

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.