How can I mock out private members based on Qualifier?





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}







0















Why does this result in a NullPointerException?



package com.mycompany.app;

import junit.framework.Test;
import junit.framework.TestCase;
import junit.framework.TestSuite;
import org.springframework.beans.factory.annotation.Autowired;
import static org.mockito.Mockito.*;
import org.mockito.InjectMocks;
import org.springframework.beans.factory.annotation.Qualifier;

import org.junit.Before;
import org.mockito.InjectMocks;
import org.mockito.Mock;
import org.mockito.MockitoAnnotations;

class MemberA
{
public void doSomething(MemberB b)
{
}
}

class MemberB
{
public void doSomething()
{
}
}

class MyClass
{
@Autowired
@Qualifier("tag1")
private MemberA a1;

@Autowired
@Qualifier("tag2")
private MemberA a2;

@Autowired
private MemberB b;

public void doSomethingA1()
{
a1.doSomething(b);
}

public void doSomethingA2()
{
a2.doSomething(b);
}
}

public class AppTest
extends TestCase
{
@Mock(name = "tag1")
private MemberA x1;

@Mock(name = "tag2")
private MemberA x2;

@Mock
private MemberB b;

@InjectMocks
private MyClass sot;

@Before
public void setUp() throws Exception {
MockitoAnnotations.initMocks(this);
}

public AppTest( String testName )
{
super( testName );
}

public static Test suite()
{
return new TestSuite( AppTest.class );
}

public void testDoSomethingA1()
{
sot.doSomethingA1();
verify(x1, times(1)).doSomething(b);
}

public void testDoSomethingA2()
{
sot.doSomethingA2();
verify(x2, times(1)).doSomething(b);
}
}









share|improve this question























  • Mockito knows nothing about Spring environment, you're mixing them. For Mockito the fields you're mocking are POJOs. MockitoAnnotations.initMocks(this) is not required when using @InjectMocks. You can try to handle the mock injection manually using ReflectionTestUtils

    – WildDev
    Nov 24 '18 at 10:00


















0















Why does this result in a NullPointerException?



package com.mycompany.app;

import junit.framework.Test;
import junit.framework.TestCase;
import junit.framework.TestSuite;
import org.springframework.beans.factory.annotation.Autowired;
import static org.mockito.Mockito.*;
import org.mockito.InjectMocks;
import org.springframework.beans.factory.annotation.Qualifier;

import org.junit.Before;
import org.mockito.InjectMocks;
import org.mockito.Mock;
import org.mockito.MockitoAnnotations;

class MemberA
{
public void doSomething(MemberB b)
{
}
}

class MemberB
{
public void doSomething()
{
}
}

class MyClass
{
@Autowired
@Qualifier("tag1")
private MemberA a1;

@Autowired
@Qualifier("tag2")
private MemberA a2;

@Autowired
private MemberB b;

public void doSomethingA1()
{
a1.doSomething(b);
}

public void doSomethingA2()
{
a2.doSomething(b);
}
}

public class AppTest
extends TestCase
{
@Mock(name = "tag1")
private MemberA x1;

@Mock(name = "tag2")
private MemberA x2;

@Mock
private MemberB b;

@InjectMocks
private MyClass sot;

@Before
public void setUp() throws Exception {
MockitoAnnotations.initMocks(this);
}

public AppTest( String testName )
{
super( testName );
}

public static Test suite()
{
return new TestSuite( AppTest.class );
}

public void testDoSomethingA1()
{
sot.doSomethingA1();
verify(x1, times(1)).doSomething(b);
}

public void testDoSomethingA2()
{
sot.doSomethingA2();
verify(x2, times(1)).doSomething(b);
}
}









share|improve this question























  • Mockito knows nothing about Spring environment, you're mixing them. For Mockito the fields you're mocking are POJOs. MockitoAnnotations.initMocks(this) is not required when using @InjectMocks. You can try to handle the mock injection manually using ReflectionTestUtils

    – WildDev
    Nov 24 '18 at 10:00














0












0








0








Why does this result in a NullPointerException?



package com.mycompany.app;

import junit.framework.Test;
import junit.framework.TestCase;
import junit.framework.TestSuite;
import org.springframework.beans.factory.annotation.Autowired;
import static org.mockito.Mockito.*;
import org.mockito.InjectMocks;
import org.springframework.beans.factory.annotation.Qualifier;

import org.junit.Before;
import org.mockito.InjectMocks;
import org.mockito.Mock;
import org.mockito.MockitoAnnotations;

class MemberA
{
public void doSomething(MemberB b)
{
}
}

class MemberB
{
public void doSomething()
{
}
}

class MyClass
{
@Autowired
@Qualifier("tag1")
private MemberA a1;

@Autowired
@Qualifier("tag2")
private MemberA a2;

@Autowired
private MemberB b;

public void doSomethingA1()
{
a1.doSomething(b);
}

public void doSomethingA2()
{
a2.doSomething(b);
}
}

public class AppTest
extends TestCase
{
@Mock(name = "tag1")
private MemberA x1;

@Mock(name = "tag2")
private MemberA x2;

@Mock
private MemberB b;

@InjectMocks
private MyClass sot;

@Before
public void setUp() throws Exception {
MockitoAnnotations.initMocks(this);
}

public AppTest( String testName )
{
super( testName );
}

public static Test suite()
{
return new TestSuite( AppTest.class );
}

public void testDoSomethingA1()
{
sot.doSomethingA1();
verify(x1, times(1)).doSomething(b);
}

public void testDoSomethingA2()
{
sot.doSomethingA2();
verify(x2, times(1)).doSomething(b);
}
}









share|improve this question














Why does this result in a NullPointerException?



package com.mycompany.app;

import junit.framework.Test;
import junit.framework.TestCase;
import junit.framework.TestSuite;
import org.springframework.beans.factory.annotation.Autowired;
import static org.mockito.Mockito.*;
import org.mockito.InjectMocks;
import org.springframework.beans.factory.annotation.Qualifier;

import org.junit.Before;
import org.mockito.InjectMocks;
import org.mockito.Mock;
import org.mockito.MockitoAnnotations;

class MemberA
{
public void doSomething(MemberB b)
{
}
}

class MemberB
{
public void doSomething()
{
}
}

class MyClass
{
@Autowired
@Qualifier("tag1")
private MemberA a1;

@Autowired
@Qualifier("tag2")
private MemberA a2;

@Autowired
private MemberB b;

public void doSomethingA1()
{
a1.doSomething(b);
}

public void doSomethingA2()
{
a2.doSomething(b);
}
}

public class AppTest
extends TestCase
{
@Mock(name = "tag1")
private MemberA x1;

@Mock(name = "tag2")
private MemberA x2;

@Mock
private MemberB b;

@InjectMocks
private MyClass sot;

@Before
public void setUp() throws Exception {
MockitoAnnotations.initMocks(this);
}

public AppTest( String testName )
{
super( testName );
}

public static Test suite()
{
return new TestSuite( AppTest.class );
}

public void testDoSomethingA1()
{
sot.doSomethingA1();
verify(x1, times(1)).doSomething(b);
}

public void testDoSomethingA2()
{
sot.doSomethingA2();
verify(x2, times(1)).doSomething(b);
}
}






java spring mockito






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asked Nov 24 '18 at 3:18









Eddy PronkEddy Pronk

4,63732749




4,63732749













  • Mockito knows nothing about Spring environment, you're mixing them. For Mockito the fields you're mocking are POJOs. MockitoAnnotations.initMocks(this) is not required when using @InjectMocks. You can try to handle the mock injection manually using ReflectionTestUtils

    – WildDev
    Nov 24 '18 at 10:00



















  • Mockito knows nothing about Spring environment, you're mixing them. For Mockito the fields you're mocking are POJOs. MockitoAnnotations.initMocks(this) is not required when using @InjectMocks. You can try to handle the mock injection manually using ReflectionTestUtils

    – WildDev
    Nov 24 '18 at 10:00

















Mockito knows nothing about Spring environment, you're mixing them. For Mockito the fields you're mocking are POJOs. MockitoAnnotations.initMocks(this) is not required when using @InjectMocks. You can try to handle the mock injection manually using ReflectionTestUtils

– WildDev
Nov 24 '18 at 10:00





Mockito knows nothing about Spring environment, you're mixing them. For Mockito the fields you're mocking are POJOs. MockitoAnnotations.initMocks(this) is not required when using @InjectMocks. You can try to handle the mock injection manually using ReflectionTestUtils

– WildDev
Nov 24 '18 at 10:00












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