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MissingInvocationInOrderCheckerTest.java
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MissingInvocationInOrderCheckerTest.java
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/*
* Copyright (c) 2007 Mockito contributors
* This program is made available under the terms of the MIT License.
*/
package org.mockito.internal.verification.checkers;
import static java.util.Arrays.asList;
import static org.mockito.internal.verification.checkers.MissingInvocationChecker.checkMissingInvocation;
import static org.assertj.core.api.Assertions.assertThatThrownBy;
import java.util.List;
import org.junit.Before;
import org.junit.Rule;
import org.junit.Test;
import org.mockito.Mock;
import org.mockito.exceptions.verification.VerificationInOrderFailure;
import org.mockito.exceptions.verification.WantedButNotInvoked;
import org.mockito.exceptions.verification.opentest4j.ArgumentsAreDifferent;
import org.mockito.internal.invocation.InvocationBuilder;
import org.mockito.internal.invocation.InvocationMatcher;
import org.mockito.internal.verification.InOrderContextImpl;
import org.mockito.internal.verification.api.InOrderContext;
import org.mockito.invocation.Invocation;
import org.mockito.junit.MockitoJUnit;
import org.mockito.junit.MockitoRule;
import org.mockitousage.IMethods;
public class MissingInvocationInOrderCheckerTest {
private InvocationMatcher wanted;
private List<Invocation> invocations;
@Mock private IMethods mock;
@Rule public MockitoRule mockitoRule = MockitoJUnit.rule();
private InOrderContext context = new InOrderContextImpl();
@Before
public void setup() {}
@Test
public void shouldPassWhenMatchingInteractionFound() throws Exception {
invocations = asList(buildSimpleMethod().toInvocation());
wanted = buildSimpleMethod().toInvocationMatcher();
checkMissingInvocation(invocations, wanted, context);
}
@Test
public void shouldReportWantedButNotInvoked() throws Exception {
invocations = asList(buildDifferentMethod().toInvocation());
wanted = buildSimpleMethod().toInvocationMatcher();
assertThatThrownBy(
() -> {
checkMissingInvocation(invocations, wanted, context);
})
.isInstanceOf(WantedButNotInvoked.class)
.hasMessageContainingAll("Wanted but not invoked:", "mock.simpleMethod()");
}
@Test
public void shouldReportArgumentsAreDifferent() throws Exception {
invocations = asList(buildIntArgMethod().arg(1111).toInvocation());
wanted = buildIntArgMethod().arg(2222).toInvocationMatcher();
assertThatThrownBy(
() -> {
checkMissingInvocation(invocations, wanted, context);
})
.isInstanceOf(ArgumentsAreDifferent.class)
.hasMessageContainingAll(
"Argument(s) are different! Wanted:",
"mock.intArgumentMethod(2222);",
"Actual invocations have different arguments:",
"mock.intArgumentMethod(1111);");
}
@Test
public void shouldReportWantedDiffersFromActual() throws Exception {
Invocation invocation1 = buildIntArgMethod().arg(1111).toInvocation();
Invocation invocation2 = buildIntArgMethod().arg(2222).toInvocation();
context.markVerified(invocation2);
invocations = asList(invocation1, invocation2);
wanted = buildIntArgMethod().arg(2222).toInvocationMatcher();
assertThatThrownBy(
() -> {
checkMissingInvocation(invocations, wanted, context);
})
.isInstanceOf(VerificationInOrderFailure.class)
.hasMessageContainingAll(
"Verification in order failure",
"Wanted but not invoked:",
"mock.intArgumentMethod(2222);",
"Wanted anywhere AFTER following interaction:",
"mock.intArgumentMethod(2222);");
}
private InvocationBuilder buildIntArgMethod() {
return new InvocationBuilder().mock(mock).method("intArgumentMethod").argTypes(int.class);
}
private InvocationBuilder buildSimpleMethod() {
return new InvocationBuilder().mock(mock).simpleMethod();
}
private InvocationBuilder buildDifferentMethod() {
return new InvocationBuilder().mock(mock).differentMethod();
}
}