/*
* Copyright 2002-2011 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.core.type;
import org.junit.Test;
import static org.hamcrest.CoreMatchers.*;
import static org.junit.Assert.*;
/**
* Abstract base class for testing implementations of
* {@link ClassMetadata#getMemberClassNames()}.
*
* @author Chris Beams
* @since 3.1
*/
public abstract class AbstractClassMetadataMemberClassTests {
public abstract ClassMetadata getClassMetadataFor(Class<?> clazz);
@Test
public void withNoMemberClasses() {
ClassMetadata metadata = getClassMetadataFor(L0_a.class);
String[] nestedClasses = metadata.getMemberClassNames();
assertThat(nestedClasses, equalTo(new String[]{}));
}
public static class L0_a {
}
@Test
public void withPublicMemberClasses() {
ClassMetadata metadata = getClassMetadataFor(L0_b.class);
String[] nestedClasses = metadata.getMemberClassNames();
assertThat(nestedClasses, equalTo(new String[]{L0_b.L1.class.getName()}));
}
public static class L0_b {
public static class L1 { }
}
@Test
public void withNonPublicMemberClasses() {
ClassMetadata metadata = getClassMetadataFor(L0_c.class);
String[] nestedClasses = metadata.getMemberClassNames();
assertThat(nestedClasses, equalTo(new String[]{L0_c.L1.class.getName()}));
}
public static class L0_c {
private static class L1 { }
}
@Test
public void againstMemberClass() {
ClassMetadata metadata = getClassMetadataFor(L0_b.L1.class);
String[] nestedClasses = metadata.getMemberClassNames();
assertThat(nestedClasses, equalTo(new String[]{}));
}
}