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package org.glassfish.jersey.ext.cdi1x.internal;
import javax.annotation.Priority;
import javax.enterprise.inject.spi.BeanManager;
import org.glassfish.jersey.ext.cdi1x.internal.spi.BeanManagerProvider;
import org.glassfish.jersey.ext.cdi1x.internal.spi.InjectionManagerStore;
import org.glassfish.jersey.internal.inject.InjectionManager;
import org.junit.Test;
import static org.hamcrest.CoreMatchers.instanceOf;
import static org.hamcrest.CoreMatchers.nullValue;
import static org.junit.Assert.assertThat;
import mockit.Mock;
import mockit.MockUp;
import mockit.Mocked;
import mockit.Verifications;
/**
* Unit tests for {@link org.glassfish.jersey.ext.cdi1x.internal.CdiUtil}.
*
* @author Michal Gajdos
*/
public class CdiUtilTest {
public static class TestBeanManagerProvider implements BeanManagerProvider {
@Override
public BeanManager getBeanManager() {
throw new RuntimeException("BeanManager!");
}
}
@Test
public void getBeanManagerCustom(@Mocked final TestBeanManagerProvider custom,
@Mocked final DefaultBeanManagerProvider fallback) throws Exception {
CdiUtil.getBeanManager();
new Verifications() {{
custom.getBeanManager(); times = 1;
fallback.getBeanManager(); times = 0;
}};
}
@Test
public void getDefaultBeanManagerDefault(@Mocked final DefaultBeanManagerProvider fallback) throws Exception {
new MockUp<CdiUtil>() {
@Mock
@SuppressWarnings("UnusedDeclaration")
<T> T lookupService(final Class<T> clazz) {
return null;
}
};
CdiUtil.getBeanManager();
new Verifications() {{
fallback.getBeanManager(); times = 1;
}};
}
@Priority(500)
public static class MyServiceOne implements MyService {
}
@Priority(100)
public static class MyServiceTwo implements MyService {
}
@Priority(300)
public static class MyServiceThree implements MyService {
}
@Test
public void testLookupService() throws Exception {
assertThat(CdiUtil.lookupService(MyService.class), instanceOf(MyServiceTwo.class));
}
@Test
public void testLookupServiceNegative() throws Exception {
assertThat(CdiUtil.lookupService(CdiUtil.class), nullValue());
}
public static class TestInjectionManagerStore implements InjectionManagerStore {
@Override
public void registerInjectionManager(final InjectionManager injectionManager) {
}
@Override
public InjectionManager getEffectiveInjectionManager() {
return null;
}
}
@Test
public void createHk2LocatorManagerCustom() throws Exception {
assertThat(CdiUtil.createHk2InjectionManagerStore(), instanceOf(TestInjectionManagerStore.class));
}
@Test
public void createHk2LocatorManagerDefault() throws Exception {
new MockUp<CdiUtil>() {
@Mock
@SuppressWarnings("UnusedDeclaration")
<T> T lookupService(final Class<T> clazz) {
return null;
}
};
assertThat(CdiUtil.createHk2InjectionManagerStore(), instanceOf(SingleInjectionManagerStore.class));
}
}