AnnotationMetadataBuilderTest.java

package org.springframework.roo.classpath.details.annotations;

import static org.junit.Assert.assertEquals;
import static org.springframework.roo.model.JavaType.STRING;
import static org.springframework.roo.model.JpaJavaType.ID;

import org.junit.Test;

/**
 * Unit test of {@link AnnotationMetadataBuilder}
 * 
 * @author Andrew Swan
 * @since 1.2.0
 */
public class AnnotationMetadataBuilderTest {

  @Test
  public void testGetInstanceFromClassObject() {
    // Invoke
    final AnnotationMetadata annotationMetadata =
        AnnotationMetadataBuilder.getInstance(String.class);

    // Check
    assertEquals(0, annotationMetadata.getAttributeNames().size());
    assertEquals(STRING.getFullyQualifiedTypeName(), annotationMetadata.getAnnotationType()
        .getFullyQualifiedTypeName());
  }

  @Test
  public void testGetInstanceFromFullyQualifiedClassName() {
    // Invoke
    final AnnotationMetadata annotationMetadata = AnnotationMetadataBuilder.getInstance(ID);

    // Check
    assertEquals(0, annotationMetadata.getAttributeNames().size());
    assertEquals(ID.getFullyQualifiedTypeName(), annotationMetadata.getAnnotationType()
        .getFullyQualifiedTypeName());
  }
}