Mixing
Cannot use custom spring converter in unit test
.everyoneloves__top-leaderboard:empty,.everyoneloves__mid-leaderboard:empty,.everyoneloves__bot-mid-leaderboard:empty{ height:90px;width:728px;box-sizing:border-box;
}
I am using simple converter for converting string to enum. Here is the custom converter:
@Component
public class SessionStateConverter implements Converter<String, UserSessionState> {
@Override
public UserSessionState convert(String source) {
try {
return UserSessionState.valueOf(source.toUpperCase());
} catch (Exception e) {
LOG.debug(String.format("Invalid UserSessionState value was provided: %s", source), e);
return null;
}
}
}
Currently I am using UserSessionState as PathVariable in my rest controller. The implementation works as expected. However when I try to unit test the rest controller it seems that conversion does not work and it does not hit the controller method.
@RunWith(MockitoJUnitRunner.class)
public class MyTest {
private MockMvc mockMvc;
@Mock
private FormattingConversionService conversionService;
@InjectMocks
private MynController controller;
@Before
public void setup() {
conversionService.addConverter(new SessionStateConverter());
mockMvc = MockMvcBuilders.standaloneSetup(controller).setConversionService(conversionService).build();
}
@Test
public void testSetLoginUserState() throws Exception {
mockMvc.perform(post("/api/user/login"));
}
}
In debug mode I get following error:
nested exception is java.lang.IllegalStateException: Cannot convert value of type 'java.lang.String' to required type 'rest.api.UserSessionState': no matching editors or conversion strategy found
In my opinion the mock for conversion service does not work.
Any ideas?
java spring-boot spring-mvc
asked Jan 3 at 13:34
skywalkerskywalker
336828
add a comment |
I am using simple converter for converting string to enum. Here is the custom converter:
@Component
public class SessionStateConverter implements Converter<String, UserSessionState> {
@Override
public UserSessionState convert(String source) {
try {
return UserSessionState.valueOf(source.toUpperCase());
} catch (Exception e) {
LOG.debug(String.format("Invalid UserSessionState value was provided: %s", source), e);
return null;
}
}
}
Currently I am using UserSessionState as PathVariable in my rest controller. The implementation works as expected. However when I try to unit test the rest controller it seems that conversion does not work and it does not hit the controller method.
@RunWith(MockitoJUnitRunner.class)
public class MyTest {
private MockMvc mockMvc;
@Mock
private FormattingConversionService conversionService;
@InjectMocks
private MynController controller;
@Before
public void setup() {
conversionService.addConverter(new SessionStateConverter());
mockMvc = MockMvcBuilders.standaloneSetup(controller).setConversionService(conversionService).build();
}
@Test
public void testSetLoginUserState() throws Exception {
mockMvc.perform(post("/api/user/login"));
}
}
In debug mode I get following error:
nested exception is java.lang.IllegalStateException: Cannot convert value of type 'java.lang.String' to required type 'rest.api.UserSessionState': no matching editors or conversion strategy found
In my opinion the mock for conversion service does not work.
Any ideas?
java spring-boot spring-mvc
asked Jan 3 at 13:34
skywalkerskywalker
336828
add a comment |
I am using simple converter for converting string to enum. Here is the custom converter:
@Component
public class SessionStateConverter implements Converter<String, UserSessionState> {
@Override
public UserSessionState convert(String source) {
try {
return UserSessionState.valueOf(source.toUpperCase());
} catch (Exception e) {
LOG.debug(String.format("Invalid UserSessionState value was provided: %s", source), e);
return null;
}
}
}
Currently I am using UserSessionState as PathVariable in my rest controller. The implementation works as expected. However when I try to unit test the rest controller it seems that conversion does not work and it does not hit the controller method.
@RunWith(MockitoJUnitRunner.class)
public class MyTest {
private MockMvc mockMvc;
@Mock
private FormattingConversionService conversionService;
@InjectMocks
private MynController controller;
@Before
public void setup() {
conversionService.addConverter(new SessionStateConverter());
mockMvc = MockMvcBuilders.standaloneSetup(controller).setConversionService(conversionService).build();
}
@Test
public void testSetLoginUserState() throws Exception {
mockMvc.perform(post("/api/user/login"));
}
}
In debug mode I get following error:
nested exception is java.lang.IllegalStateException: Cannot convert value of type 'java.lang.String' to required type 'rest.api.UserSessionState': no matching editors or conversion strategy found
In my opinion the mock for conversion service does not work.
Any ideas?
java spring-boot spring-mvc
asked Jan 3 at 13:34
skywalkerskywalker
336828
I am using simple converter for converting string to enum. Here is the custom converter:
@Component
public class SessionStateConverter implements Converter<String, UserSessionState> {
@Override
public UserSessionState convert(String source) {
try {
return UserSessionState.valueOf(source.toUpperCase());
} catch (Exception e) {
LOG.debug(String.format("Invalid UserSessionState value was provided: %s", source), e);
return null;
}
}
}
Currently I am using UserSessionState as PathVariable in my rest controller. The implementation works as expected. However when I try to unit test the rest controller it seems that conversion does not work and it does not hit the controller method.
@RunWith(MockitoJUnitRunner.class)
public class MyTest {
private MockMvc mockMvc;
@Mock
private FormattingConversionService conversionService;
@InjectMocks
private MynController controller;
@Before
public void setup() {
conversionService.addConverter(new SessionStateConverter());
mockMvc = MockMvcBuilders.standaloneSetup(controller).setConversionService(conversionService).build();
}
@Test
public void testSetLoginUserState() throws Exception {
mockMvc.perform(post("/api/user/login"));
}
}
In debug mode I get following error:
nested exception is java.lang.IllegalStateException: Cannot convert value of type 'java.lang.String' to required type 'rest.api.UserSessionState': no matching editors or conversion strategy found
In my opinion the mock for conversion service does not work.
Any ideas?
java spring-boot spring-mvc
java spring-boot spring-mvc
asked Jan 3 at 13:34
skywalkerskywalker
336828
asked Jan 3 at 13:34
skywalkerskywalker
336828
edited Jan 3 at 13:49
skywalker
asked Jan 3 at 13:34
skywalkerskywalker
336828
asked Jan 3 at 13:34
skywalkerskywalker
336828
asked Jan 3 at 13:34
skywalkerskywalker
336828
336828
add a comment |
add a comment |
1 Answer
1
active
oldest
votes
The conversionService is a mock.
So this:
conversionService.addConverter(new SessionStateConverter());
calls addConverter on mock. This does nothing useful for you.
I believe you want to use real FormattingConversionService: to do it you need to remove @Mock annotation from conversionService field and use a real instance of FormattingConversionService instead:
private FormattingConversionService conversionService = new FormattingConversionService();
If you need to track invocations on real objects as you would do on mock check out : @Spy
answered Jan 3 at 13:58
caco3caco3
2,0732723
Thank you! It works fine when remove @mock :)
– skywalker
Jan 3 at 14:00
add a comment |
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1 Answer
1
active
oldest
votes
1 Answer
1
active
oldest
votes
active
oldest
votes
active
oldest
votes
The conversionService is a mock.
So this:
conversionService.addConverter(new SessionStateConverter());
calls addConverter on mock. This does nothing useful for you.
I believe you want to use real FormattingConversionService: to do it you need to remove @Mock annotation from conversionService field and use a real instance of FormattingConversionService instead:
private FormattingConversionService conversionService = new FormattingConversionService();
If you need to track invocations on real objects as you would do on mock check out : @Spy
answered Jan 3 at 13:58
caco3caco3
2,0732723
Thank you! It works fine when remove @mock :)
– skywalker
Jan 3 at 14:00
add a comment |
The conversionService is a mock.
So this:
conversionService.addConverter(new SessionStateConverter());
calls addConverter on mock. This does nothing useful for you.
I believe you want to use real FormattingConversionService: to do it you need to remove @Mock annotation from conversionService field and use a real instance of FormattingConversionService instead:
private FormattingConversionService conversionService = new FormattingConversionService();
If you need to track invocations on real objects as you would do on mock check out : @Spy
answered Jan 3 at 13:58
caco3caco3
2,0732723
Thank you! It works fine when remove @mock :)
– skywalker
Jan 3 at 14:00
add a comment |
The conversionService is a mock.
So this:
conversionService.addConverter(new SessionStateConverter());
calls addConverter on mock. This does nothing useful for you.
I believe you want to use real FormattingConversionService: to do it you need to remove @Mock annotation from conversionService field and use a real instance of FormattingConversionService instead:
private FormattingConversionService conversionService = new FormattingConversionService();
If you need to track invocations on real objects as you would do on mock check out : @Spy
answered Jan 3 at 13:58
caco3caco3
2,0732723
The conversionService is a mock.
So this:
conversionService.addConverter(new SessionStateConverter());
calls addConverter on mock. This does nothing useful for you.
I believe you want to use real FormattingConversionService: to do it you need to remove @Mock annotation from conversionService field and use a real instance of FormattingConversionService instead:
private FormattingConversionService conversionService = new FormattingConversionService();
If you need to track invocations on real objects as you would do on mock check out : @Spy
answered Jan 3 at 13:58
caco3caco3
2,0732723
answered Jan 3 at 13:58
caco3caco3
2,0732723
answered Jan 3 at 13:58
caco3caco3
2,0732723
answered Jan 3 at 13:58
caco3caco3
2,0732723
2,0732723
Thank you! It works fine when remove @mock :)
– skywalker
Jan 3 at 14:00
add a comment |
Thank you! It works fine when remove @mock :)
– skywalker
Jan 3 at 14:00
Thank you! It works fine when remove @mock :)
– skywalker
Jan 3 at 14:00
Thank you! It works fine when remove @mock :)
– skywalker
Jan 3 at 14:00
add a comment |
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