1 /* 2 * Copyright (c) 2007 Mockito contributors 3 * This program is made available under the terms of the MIT License. 4 */ 5 6 package org.mockitousage.matchers; 7 8 import org.junit.Before; 9 import org.junit.Test; 10 import org.mockito.exceptions.verification.WantedButNotInvoked; 11 import org.mockitousage.IMethods; 12 import org.mockitoutil.TestBase; 13 14 import static junit.framework.TestCase.assertEquals; 15 import static junit.framework.TestCase.fail; 16 import static org.mockito.Mockito.*; 17 18 public class VerificationAndStubbingUsingMatchersTest extends TestBase { 19 private IMethods one; 20 private IMethods two; 21 private IMethods three; 22 23 @Before 24 public void setUp() { 25 one = mock(IMethods.class); 26 two = mock(IMethods.class); 27 three = mock(IMethods.class); 28 } 29 30 @Test 31 public void shouldStubUsingMatchers() { 32 when(one.simpleMethod(2)).thenReturn("2"); 33 when(two.simpleMethod(anyString())).thenReturn("any"); 34 when(three.simpleMethod(startsWith("test"))).thenThrow(new RuntimeException()); 35 36 assertEquals(null, one.simpleMethod(1)); 37 assertEquals("2", one.simpleMethod(2)); 38 39 assertEquals("any", two.simpleMethod("two")); 40 assertEquals("any", two.simpleMethod("two again")); 41 42 assertEquals(null, three.simpleMethod("three")); 43 assertEquals(null, three.simpleMethod("three again")); 44 45 try { 46 three.simpleMethod("test three again"); 47 fail(); 48 } catch (RuntimeException e) {} 49 } 50 51 @Test 52 public void shouldVerifyUsingMatchers() { 53 doThrow(new RuntimeException()).when(one).oneArg(true); 54 when(three.varargsObject(5, "first arg", "second arg")).thenReturn("stubbed"); 55 56 try { 57 one.oneArg(true); 58 fail(); 59 } catch (RuntimeException e) {} 60 61 one.simpleMethod(100); 62 two.simpleMethod("test Mockito"); 63 three.varargsObject(10, "first arg", "second arg"); 64 65 assertEquals("stubbed", three.varargsObject(5, "first arg", "second arg")); 66 67 verify(one).oneArg(eq(true)); 68 verify(one).simpleMethod(anyInt()); 69 verify(two).simpleMethod(startsWith("test")); 70 verify(three).varargsObject(5, "first arg", "second arg"); 71 verify(three).varargsObject(eq(10), eq("first arg"), startsWith("second")); 72 73 verifyNoMoreInteractions(one, two, three); 74 75 try { 76 verify(three).varargsObject(eq(10), eq("first arg"), startsWith("third")); 77 fail(); 78 } catch (WantedButNotInvoked e) {} 79 } 80 } 81
