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Merge remote-tracking branch 'origin/BAEL-2399' into BAEL-2399

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This commit is contained in:
emineoymak
2019-01-01 03:25:55 -05:00
parent ff9830dd2c 891fde1f49 5db82aad6e
commit 4375c0d450
24 changed files with 180 additions and 321 deletions
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guice/src/test/java/com/baeldung/examples/GuiceUnitTest.java
+38 -54
View File
@@ -5,9 +5,8 @@ import static org.junit.Assert.assertNotNull;
import org.junit.Test;
import com.baeldung.examples.common.BookService;
import com.baeldung.examples.guice.FooGenerator;
import com.baeldung.examples.guice.FooProcessor;
import com.baeldung.examples.guice.GuicePersonService;
import com.baeldung.examples.guice.GuiceUser;
import com.baeldung.examples.guice.GuiceUserService;
import com.baeldung.examples.guice.Person;
import com.baeldung.examples.guice.modules.GuiceModule;
@@ -16,62 +15,47 @@ import com.google.inject.Injector;
public class GuiceUnitTest {
@Test
public void givenAccountInjectedInGuiceUser_WhenGetAccountInvoked_ThenReturnValueIsNotNull() {
Injector injector = Guice.createInjector(new GuiceModule());
GuiceUser guiceUser = injector.getInstance(GuiceUser.class);
assertNotNull(guiceUser.getAccount());
}
@Test
public void givenAccountServiceInjectedInGuiceUserService_WhenGetAccountServiceInvoked_ThenReturnValueIsNotNull() {
Injector injector = Guice.createInjector(new GuiceModule());
GuiceUserService guiceUserService = injector.getInstance(GuiceUserService.class);
assertNotNull(guiceUserService.getAccountService());
}
@Test
public void givenPersonDaoInjectedInGuicePersonService_WhenGetPersonDaoInvoked_ThenReturnValueIsNotNull() {
Injector injector = Guice.createInjector(new GuiceModule());
GuicePersonService personService = injector.getInstance(GuicePersonService.class);
assertNotNull(personService);
assertNotNull(personService.getPersonDao());
}
@Test
public void givenBookServiceIsRegisteredInModule_WhenBookServiceIsInjected_ThenReturnValueIsNotNull() {
Injector injector = Guice.createInjector(new GuiceModule());
BookService bookService = injector.getInstance(BookService.class);
assertNotNull(bookService);
}
@Test
public void givenAccountServiceInjectedInGuiceUserService_WhenGetAccountServiceInvoked_ThenReturnValueIsNotNull() {
Injector injector = Guice.createInjector(new GuiceModule());
GuiceUserService guiceUserService = injector.getInstance(GuiceUserService.class);
assertNotNull(guiceUserService.getAccountService());
}
@Test
public void givenMultipleBindingsForPerson_WhenPersonIsInjected_ThenTestFailsByProvisionException() {
Injector injector = Guice.createInjector(new GuiceModule());
Person person = injector.getInstance(Person.class);
assertNotNull(person);
}
@Test
public void givenBookServiceIsRegisteredInModule_WhenBookServiceIsInjected_ThenReturnValueIsNotNull() {
Injector injector = Guice.createInjector(new GuiceModule());
BookService bookService = injector.getInstance(BookService.class);
assertNotNull(bookService);
}
@Test
public void givenFooInjectedToFooProcessorAsOptionalDependency_WhenFooProcessorIsRetrievedFromContext_ThenCreationExceptionIsNotThrown() {
Injector injector = Guice.createInjector(new GuiceModule());
FooProcessor fooProcessor = injector.getInstance(FooProcessor.class);
assertNotNull(fooProcessor);
}
@Test
public void givenFooGeneratorConstructorParameterIsNotNullable_WhenFooGeneratorIsInjected_ThenTestFailsByProvisionException() {
Injector injector = Guice.createInjector(new GuiceModule());
FooGenerator fooGenerator = injector.getInstance(FooGenerator.class);
assertNotNull(fooGenerator);
}
@Test
public void givenGuicePersonServiceConstructorAnnotatedByInject_WhenGuicePersonServiceIsInjected_ThenInstanceWillBeCreatedFromTheConstructor() {
Injector injector = Guice.createInjector(new GuiceModule());
GuicePersonService personService = injector.getInstance(GuicePersonService.class);
assertNotNull(personService);
}
@Test
public void givenMultipleBindingsForPerson_WhenPersonIsInjected_ThenTestFailsByProvisionException() {
Injector injector = Guice.createInjector(new GuiceModule());
Person person = injector.getInstance(Person.class);
assertNotNull(person);
}
@Test
public void givenGuicePersonServiceConstructorAnnotatedByInject_WhenGuicePersonServiceIsInjected_ThenInstanceWillBeCreatedFromTheConstructor() {
Injector injector = Guice.createInjector(new GuiceModule());
GuicePersonService personService = injector.getInstance(GuicePersonService.class);
assertNotNull(personService);
}
@Test
public void givenPersonDaoInjectedToGuicePersonServiceBySetterInjection_WhenGuicePersonServiceIsInjected_ThenPersonDaoInitializedByTheSetter() {
Injector injector = Guice.createInjector(new GuiceModule());
GuicePersonService personService = injector.getInstance(GuicePersonService.class);
assertNotNull(personService);
assertNotNull(personService.getPersonDao());
}
@Test
public void givenPersonDaoInjectedToGuicePersonServiceBySetterInjection_WhenGuicePersonServiceIsInjected_ThenPersonDaoInitializedByTheSetter() {
Injector injector = Guice.createInjector(new GuiceModule());
GuicePersonService personService = injector.getInstance(GuicePersonService.class);
assertNotNull(personService);
assertNotNull(personService.getPersonDao());
}
}
guice/src/test/java/com/baeldung/examples/SpringUnitTest.java
+38 -37
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@@ -9,54 +9,55 @@ import org.springframework.context.ApplicationContext;
import org.springframework.test.context.ContextConfiguration;
import org.springframework.test.context.junit4.SpringRunner;
import com.baeldung.examples.common.AudioBookService;
import com.baeldung.examples.common.BookService;
import com.baeldung.examples.spring.AppConfig;
import com.baeldung.examples.spring.SpringMainConfig;
import com.baeldung.examples.spring.SpringPersonService;
import com.baeldung.examples.spring.SpringUser;
import com.baeldung.examples.spring.UserService;
@RunWith(SpringRunner.class)
@ContextConfiguration(classes = { AppConfig.class })
@ContextConfiguration(classes = { SpringMainConfig.class })
public class SpringUnitTest {
@Autowired
ApplicationContext context;
@Autowired
ApplicationContext context;
@Test
public void givenAccountAutowiredToSpringUser_WhenGetAccountInvoked_ThenReturnValueIsNotNull() {
SpringUser springUser = context.getBean(SpringUser.class);
assertNotNull(springUser.getAccount());
}
@Test
public void givenAccountServiceAutowiredToUserService_WhenGetAccountServiceInvoked_ThenReturnValueIsNotNull() {
UserService userService = context.getBean(UserService.class);
assertNotNull(userService.getAccountService());
}
@Test
public void givenPersonDaoAutowiredToSpringPersonService_WhenGetPersonDaoInvoked_ThenReturnValueIsNotNull() {
SpringPersonService personService = context.getBean(SpringPersonService.class);
assertNotNull(personService);
assertNotNull(personService.getPersonDao());
}
@Test
public void givenBookServiceIsRegisteredAsBeanInContext_WhenBookServiceIsRetrievedFromContext_ThenReturnValueIsNotNull() {
BookService bookService = context.getBean(BookService.class);
assertNotNull(bookService);
}
@Test
public void givenAccountServiceAutowiredToUserService_WhenGetAccountServiceInvoked_ThenReturnValueIsNotNull() {
UserService userService = context.getBean(UserService.class);
assertNotNull(userService.getAccountService());
}
@Test
public void givenBookServiceIsRegisteredAsBeanInContextByOverridingAudioBookService_WhenAudioBookServiceIsRetrievedFromContext_ThenNoSuchBeanDefinitionExceptionIsThrown() {
BookService bookService = context.getBean(BookService.class);
assertNotNull(bookService);
AudioBookService audioBookService = context.getBean(AudioBookService.class);
assertNotNull(audioBookService);
}
@Test
public void givenBookServiceIsRegisteredAsBeanInContext_WhenBookServiceIsRetrievedFromContext_ThenReturnValueIsNotNull() {
BookService bookService = context.getBean(BookService.class);
assertNotNull(bookService);
}
@Test
public void givenAuthorServiceAutowiredToBookServiceAsOptionalDependency_WhenBookServiceIsRetrievedFromContext_ThenNoSuchBeanDefinitionExceptionIsNotThrown() {
BookService bookService = context.getBean(BookService.class);
assertNotNull(bookService);
}
@Test
public void givenSpringPersonServiceConstructorAnnotatedByAutowired_WhenSpringPersonServiceIsRetrievedFromContext_ThenInstanceWillBeCreatedFromTheConstructor() {
SpringPersonService personService = context.getBean(SpringPersonService.class);
assertNotNull(personService);
}
@Test
public void givenSpringPersonServiceConstructorAnnotatedByAutowired_WhenSpringPersonServiceIsRetrievedFromContext_ThenInstanceWillBeCreatedFromTheConstructor() {
SpringPersonService personService = context.getBean(SpringPersonService.class);
assertNotNull(personService);
}
@Test
public void givenPersonDaoAutowiredToSpringPersonServiceBySetterInjection_WhenSpringPersonServiceRetrievedFromContext_ThenPersonDaoInitializedByTheSetter() {
SpringPersonService personService = context.getBean(SpringPersonService.class);
assertNotNull(personService);
assertNotNull(personService.getPersonDao());
}
@Test
public void givenPersonDaoAutowiredToSpringPersonServiceBySetterInjection_WhenSpringPersonServiceRetrievedFromContext_ThenPersonDaoInitializedByTheSetter() {
SpringPersonService personService = context.getBean(SpringPersonService.class);
assertNotNull(personService);
assertNotNull(personService.getPersonDao());
}
}