/*
* Copyright 2002-2012 the original author or authors.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package org.springframework.scheduling.annotation;
import java.lang.annotation.Retention;
import java.lang.annotation.RetentionPolicy;
import org.junit.Test;
import static org.hamcrest.CoreMatchers.*;
import static org.junit.Assert.*;
/**
* Unit tests for {@link AnnotationAsyncExecutionInterceptor}.
*
* @author Chris Beams
* @since 3.1.2
*/
public class AnnotationAsyncExecutionInterceptorTests {
@Test
@SuppressWarnings("unused")
public void testGetExecutorQualifier() throws SecurityException, NoSuchMethodException {
AnnotationAsyncExecutionInterceptor i = new AnnotationAsyncExecutionInterceptor(null);
{ // method level
class C { @Async("qMethod") void m() { } }
assertThat(i.getExecutorQualifier(C.class.getDeclaredMethod("m")), is("qMethod"));
}
{ // class level
@Async("qClass") class C { void m() { } }
assertThat(i.getExecutorQualifier(C.class.getDeclaredMethod("m")), is("qClass"));
}
{ // method and class level -> method value overrides
@Async("qClass") class C { @Async("qMethod") void m() { } }
assertThat(i.getExecutorQualifier(C.class.getDeclaredMethod("m")), is("qMethod"));
}
{ // method and class level -> method value, even if empty, overrides
@Async("qClass") class C { @Async void m() { } }
assertThat(i.getExecutorQualifier(C.class.getDeclaredMethod("m")), is(""));
}
{ // meta annotation with qualifier
@MyAsync class C { void m() { } }
assertThat(i.getExecutorQualifier(C.class.getDeclaredMethod("m")), is("qMeta"));
}
}
@Async("qMeta")
@Retention(RetentionPolicy.RUNTIME)
@interface MyAsync { }
}