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      1 /*
      2  * Copyright (c) 2007 Mockito contributors
      3  * This program is made available under the terms of the MIT License.
      4  */
      5 package org.mockito.internal.verification;
      6 
      7 import org.assertj.core.api.Assertions;
      8 import org.junit.Test;
      9 import org.mockito.exceptions.verification.NoInteractionsWanted;
     10 import org.mockito.exceptions.verification.VerificationInOrderFailure;
     11 import org.mockito.internal.creation.MockSettingsImpl;
     12 import org.mockito.internal.invocation.InvocationBuilder;
     13 import org.mockito.internal.invocation.InvocationMatcher;
     14 import org.mockito.internal.stubbing.InvocationContainerImpl;
     15 import org.mockito.internal.verification.api.VerificationDataInOrderImpl;
     16 import org.mockito.invocation.Invocation;
     17 import org.mockitousage.IMethods;
     18 import org.mockitoutil.TestBase;
     19 
     20 import static java.util.Arrays.asList;
     21 import static junit.framework.TestCase.*;
     22 import static org.mockito.Mockito.mock;
     23 
     24 public class NoMoreInteractionsTest extends TestBase {
     25 
     26     InOrderContextImpl context = new InOrderContextImpl();
     27 
     28     @Test
     29     public void shouldVerifyInOrder() {
     30         //given
     31         NoMoreInteractions n = new NoMoreInteractions();
     32         Invocation i = new InvocationBuilder().toInvocation();
     33         assertFalse(context.isVerified(i));
     34 
     35         try {
     36             //when
     37             n.verifyInOrder(new VerificationDataInOrderImpl(context, asList(i), null));
     38             //then
     39             fail();
     40         } catch(VerificationInOrderFailure e) {}
     41     }
     42 
     43     @Test
     44     public void shouldVerifyInOrderAndPass() {
     45         //given
     46         NoMoreInteractions n = new NoMoreInteractions();
     47         Invocation i = new InvocationBuilder().toInvocation();
     48         context.markVerified(i);
     49         assertTrue(context.isVerified(i));
     50 
     51         //when
     52         n.verifyInOrder(new VerificationDataInOrderImpl(context, asList(i), null));
     53         //then no exception is thrown
     54     }
     55 
     56     @Test
     57     public void shouldVerifyInOrderMultipleInvoctions() {
     58         //given
     59         NoMoreInteractions n = new NoMoreInteractions();
     60         Invocation i = new InvocationBuilder().seq(1).toInvocation();
     61         Invocation i2 = new InvocationBuilder().seq(2).toInvocation();
     62 
     63         //when
     64         context.markVerified(i2);
     65 
     66         //then no exception is thrown
     67         n.verifyInOrder(new VerificationDataInOrderImpl(context, asList(i, i2), null));
     68     }
     69 
     70     @Test
     71     public void shouldVerifyInOrderMultipleInvoctionsAndThrow() {
     72         //given
     73         NoMoreInteractions n = new NoMoreInteractions();
     74         Invocation i = new InvocationBuilder().seq(1).toInvocation();
     75         Invocation i2 = new InvocationBuilder().seq(2).toInvocation();
     76 
     77         try {
     78             //when
     79             n.verifyInOrder(new VerificationDataInOrderImpl(context, asList(i, i2), null));
     80             fail();
     81         } catch (VerificationInOrderFailure e) {}
     82     }
     83 
     84     @Test
     85     public void noMoreInteractionsExceptionMessageShouldDescribeMock() {
     86         //given
     87         NoMoreInteractions n = new NoMoreInteractions();
     88         IMethods mock = mock(IMethods.class, "a mock");
     89         InvocationMatcher i = new InvocationBuilder().mock(mock).toInvocationMatcher();
     90 
     91         InvocationContainerImpl invocations =
     92             new InvocationContainerImpl( new MockSettingsImpl());
     93         invocations.setInvocationForPotentialStubbing(i);
     94 
     95         try {
     96             //when
     97             n.verify(new VerificationDataImpl(invocations, null));
     98             //then
     99             fail();
    100         } catch (NoInteractionsWanted e) {
    101             Assertions.assertThat(e.toString()).contains(mock.toString());
    102         }
    103     }
    104 
    105     @Test
    106     public void noMoreInteractionsInOrderExceptionMessageShouldDescribeMock() {
    107         //given
    108         NoMoreInteractions n = new NoMoreInteractions();
    109         IMethods mock = mock(IMethods.class, "a mock");
    110         Invocation i = new InvocationBuilder().mock(mock).toInvocation();
    111 
    112         try {
    113             //when
    114             n.verifyInOrder(new VerificationDataInOrderImpl(context, asList(i), null));
    115             //then
    116             fail();
    117         } catch (VerificationInOrderFailure e) {
    118             Assertions.assertThat(e.toString()).contains(mock.toString());
    119         }
    120     }
    121 }
    122