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Mockito verification of the last call on a method (targeting org.mockito:mockito-core:2.7.5)
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| package com.pascalwelsch.mockito; | |
| import org.mockito.exceptions.base.MockitoException; | |
| import org.mockito.exceptions.verification.ArgumentsAreDifferent; | |
| import org.mockito.internal.debugging.LocationImpl; | |
| import org.mockito.internal.junit.JUnitTool; | |
| import org.mockito.internal.reporting.SmartPrinter; | |
| import org.mockito.internal.verification.VerificationModeFactory; | |
| import org.mockito.internal.verification.api.VerificationData; | |
| import org.mockito.internal.verification.argumentmatching.ArgumentMatchingTool; | |
| import org.mockito.invocation.Invocation; | |
| import org.mockito.invocation.MatchableInvocation; | |
| import org.mockito.verification.VerificationMode; | |
| import java.util.List; | |
| import static org.mockito.internal.util.StringUtil.join; | |
| public class LastCall implements VerificationMode { | |
| public static LastCall lastCall() { | |
| return new LastCall(); | |
| } | |
| @Override | |
| public VerificationMode description(final String description) { | |
| return VerificationModeFactory.description(this, description); | |
| } | |
| public void verify(VerificationData data) { | |
| List<Invocation> invocations = data.getAllInvocations(); | |
| final MatchableInvocation target = data.getTarget(); | |
| for (int i = invocations.size() - 1; i >= 0; i--) { | |
| final Invocation invocation = invocations.get(i); | |
| if (invocation.getMethod().equals(target.getInvocation().getMethod())) { | |
| if (target.matches(invocation)) { | |
| // matches, everything is fine | |
| return; | |
| } else { | |
| throwArgumentsAreDifferentException(target, invocation); | |
| } | |
| } | |
| } | |
| throw new MockitoException("Not invoked at all"); | |
| } | |
| private void throwArgumentsAreDifferentException(MatchableInvocation wanted, | |
| Invocation invocation) { | |
| final Integer[] indicesOfSimilarMatchingArguments = | |
| ArgumentMatchingTool.getSuspiciouslyNotMatchingArgsIndexes(wanted.getMatchers(), | |
| invocation.getArguments()); | |
| final SmartPrinter smartPrinter = | |
| new SmartPrinter(wanted, invocation, indicesOfSimilarMatchingArguments); | |
| final String message = join("Argument(s) for last call are different! Wanted:", | |
| smartPrinter.getWanted(), | |
| new LocationImpl(), | |
| "Actual invocation has different arguments:", | |
| smartPrinter.getActual(), | |
| invocation.getLocation(), | |
| "" | |
| ); | |
| if (JUnitTool.hasJUnit()) { | |
| throw JUnitTool.createArgumentsAreDifferentException(message, smartPrinter.getWanted(), | |
| smartPrinter.getActual()); | |
| } else { | |
| throw new ArgumentsAreDifferent(message); | |
| } | |
| } | |
| } |
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| import static com.pascalwelsch.mockito.LastCall.lastCall; | |
| // usage | |
| verify(view, lastCall()).showLoadingIndicator(false); |
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