1 files changed, 242 insertions, 0 deletions
diff --git a/jpa/tests/org.eclipse.jpt.core.tests/src/org/eclipse/jpt/core/tests/internal/resource/java/SequenceGeneratorTests.java b/jpa/tests/org.eclipse.jpt.core.tests/src/org/eclipse/jpt/core/tests/internal/resource/java/SequenceGeneratorTests.java
new file mode 100644
index 0000000000..1f48b1e14c
--- /dev/null
+++ b/jpa/tests/org.eclipse.jpt.core.tests/src/org/eclipse/jpt/core/tests/internal/resource/java/SequenceGeneratorTests.java
@@ -0,0 +1,242 @@
+/*******************************************************************************
+ * Copyright (c) 2007 Oracle. All rights reserved.
+ * This program and the accompanying materials are made available under the
+ * terms of the Eclipse Public License v1.0, which accompanies this distribution
+ * and is available at http://www.eclipse.org/legal/epl-v10.html.
+ * 
+ * Contributors:
+ *     Oracle - initial API and implementation
+ ******************************************************************************/
+package org.eclipse.jpt.core.tests.internal.resource.java;
+
+import java.util.Iterator;
+import org.eclipse.jdt.core.IType;
+import org.eclipse.jpt.core.internal.resource.java.JPA;
+import org.eclipse.jpt.core.internal.resource.java.JavaPersistentAttributeResource;
+import org.eclipse.jpt.core.internal.resource.java.JavaPersistentTypeResource;
+import org.eclipse.jpt.core.internal.resource.java.SequenceGenerator;
+import org.eclipse.jpt.utility.internal.iterators.ArrayIterator;
+
+public class SequenceGeneratorTests extends JavaResourceModelTestCase {
+
+	private static final String GENERATOR_NAME = "MY_GENERATOR";
+	private static final String GENERATOR_SEQUENCE_NAME = "MY_SEQUENCE";
+	private static final Integer GENERATOR_ALLOCATION_SIZE = Integer.valueOf(5);
+	private static final Integer GENERATOR_INITIAL_VALUE = Integer.valueOf(5);
+	
+	public SequenceGeneratorTests(String name) {
+		super(name);
+	}
+
+	private void createSequenceGeneratorAnnotation() throws Exception {
+		this.createAnnotationAndMembers("SequenceGenerator", "String name(); " +
+			"String sequenceName() default \"\"" +
+			"int initialValue() default 1" +
+			"int allocationSize() default 50");
+	}
+	
+	private IType createTestSequenceGeneratorOnField() throws Exception {
+		createSequenceGeneratorAnnotation();
+		return this.createTestType(new DefaultAnnotationWriter() {
+			@Override
+			public Iterator<String> imports() {
+				return new ArrayIterator<String>(JPA.SEQUENCE_GENERATOR);
+			}
+			@Override
+			public void appendIdFieldAnnotationTo(StringBuilder sb) {
+				sb.append("@SequenceGenerator");
+			}
+		});
+	}
+	
+	private IType createTestSequenceGeneratorOnType() throws Exception {
+		createSequenceGeneratorAnnotation();
+		return this.createTestType(new DefaultAnnotationWriter() {
+			@Override
+			public Iterator<String> imports() {
+				return new ArrayIterator<String>(JPA.SEQUENCE_GENERATOR);
+			}
+			@Override
+			public void appendTypeAnnotationTo(StringBuilder sb) {
+				sb.append("@SequenceGenerator");
+			}
+		});
+	}
+	
+	private IType createTestSequenceGeneratorWithName() throws Exception {
+		return createTestSequenceGeneratorWithStringElement("name", GENERATOR_NAME);
+	}
+	
+	private IType createTestSequenceGeneratorWithSequenceName() throws Exception {
+		return createTestSequenceGeneratorWithStringElement("sequenceName", GENERATOR_SEQUENCE_NAME);
+	}
+		
+	private IType createTestSequenceGeneratorWithStringElement(final String elementName, final String value) throws Exception {
+		createSequenceGeneratorAnnotation();
+		return this.createTestType(new DefaultAnnotationWriter() {
+			@Override
+			public Iterator<String> imports() {
+				return new ArrayIterator<String>(JPA.SEQUENCE_GENERATOR);
+			}
+			@Override
+			public void appendIdFieldAnnotationTo(StringBuilder sb) {
+				sb.append("@SequenceGenerator(" + elementName + "=\"" + value + "\")");
+			}
+		});
+	}
+	
+	private IType createTestSequenceGeneratorWithAllocationSize() throws Exception {
+		return createTestSequenceGeneratorWithIntElement("allocationSize", GENERATOR_ALLOCATION_SIZE);
+	}
+	
+	private IType createTestSequenceGeneratorWithInitialValue() throws Exception {
+		return createTestSequenceGeneratorWithIntElement("initialValue", GENERATOR_INITIAL_VALUE);
+	}
+	
+	private IType createTestSequenceGeneratorWithIntElement(final String elementName, final int value) throws Exception {
+		createSequenceGeneratorAnnotation();
+		return this.createTestType(new DefaultAnnotationWriter() {
+			@Override
+			public Iterator<String> imports() {
+				return new ArrayIterator<String>(JPA.SEQUENCE_GENERATOR);
+			}
+			@Override
+			public void appendIdFieldAnnotationTo(StringBuilder sb) {
+				sb.append("@SequenceGenerator(" + elementName + "=" + value + ")");
+			}
+		});
+	}
+
+	public void testSequenceGeneratorOnField() throws Exception {
+		IType testType = this.createTestSequenceGeneratorOnField();
+		JavaPersistentTypeResource typeResource = buildJavaTypeResource(testType); 
+		JavaPersistentAttributeResource attributeResource = typeResource.fields().next();
+		
+		SequenceGenerator sequenceGenerator = (SequenceGenerator) attributeResource.annotation(JPA.SEQUENCE_GENERATOR);
+		assertNotNull(sequenceGenerator);
+	}
+	
+	public void testSequenceGeneratorOnType() throws Exception {
+		IType testType = this.createTestSequenceGeneratorOnType();
+		JavaPersistentTypeResource typeResource = buildJavaTypeResource(testType); 
+		
+		SequenceGenerator sequenceGenerator = (SequenceGenerator) typeResource.annotation(JPA.SEQUENCE_GENERATOR);
+		assertNotNull(sequenceGenerator);
+	}
+
+	public void testGetName() throws Exception {
+		IType testType = this.createTestSequenceGeneratorWithName();
+		JavaPersistentTypeResource typeResource = buildJavaTypeResource(testType);
+		JavaPersistentAttributeResource attributeResource = typeResource.fields().next();
+		
+		SequenceGenerator sequenceGenerator = (SequenceGenerator) attributeResource.annotation(JPA.SEQUENCE_GENERATOR);
+		assertEquals(GENERATOR_NAME, sequenceGenerator.getName());
+	}
+
+	public void testSetName() throws Exception {
+		IType testType = this.createTestSequenceGeneratorWithName();
+		JavaPersistentTypeResource typeResource = buildJavaTypeResource(testType);
+		JavaPersistentAttributeResource attributeResource = typeResource.fields().next();
+		
+		SequenceGenerator sequenceGenerator = (SequenceGenerator) attributeResource.annotation(JPA.SEQUENCE_GENERATOR);
+		assertEquals(GENERATOR_NAME, sequenceGenerator.getName());
+		
+		sequenceGenerator.setName("foo");
+		assertEquals("foo", sequenceGenerator.getName());
+		
+		assertSourceContains("@SequenceGenerator(name=\"foo\")");
+		
+		sequenceGenerator.setName(null);
+		assertNull(sequenceGenerator.getName());
+		
+		assertSourceDoesNotContain("@SequenceGenerator");
+	}
+
+	public void testGetSequenceName() throws Exception {
+		IType testType = this.createTestSequenceGeneratorWithSequenceName();
+		JavaPersistentTypeResource typeResource = buildJavaTypeResource(testType);
+		JavaPersistentAttributeResource attributeResource = typeResource.fields().next();
+		
+		SequenceGenerator sequenceGenerator = (SequenceGenerator) attributeResource.annotation(JPA.SEQUENCE_GENERATOR);
+		assertEquals(GENERATOR_SEQUENCE_NAME, sequenceGenerator.getSequenceName());
+	}
+
+	public void testSetSequenceName() throws Exception {
+		IType testType = this.createTestSequenceGeneratorWithSequenceName();
+		JavaPersistentTypeResource typeResource = buildJavaTypeResource(testType);
+		JavaPersistentAttributeResource attributeResource = typeResource.fields().next();
+		
+		SequenceGenerator sequenceGenerator = (SequenceGenerator) attributeResource.annotation(JPA.SEQUENCE_GENERATOR);
+		assertEquals(GENERATOR_SEQUENCE_NAME, sequenceGenerator.getSequenceName());
+		
+		sequenceGenerator.setSequenceName("foo");
+		assertEquals("foo", sequenceGenerator.getSequenceName());
+		
+		assertSourceContains("@SequenceGenerator(sequenceName=\"foo\")");
+		
+		sequenceGenerator.setSequenceName(null);
+		assertNull(sequenceGenerator.getSequenceName());
+		
+		assertSourceDoesNotContain("@SequenceGenerator");
+	}
+
+	public void testGetAllocationSize() throws Exception {
+		IType testType = this.createTestSequenceGeneratorWithAllocationSize();
+		JavaPersistentTypeResource typeResource = buildJavaTypeResource(testType);
+		JavaPersistentAttributeResource attributeResource = typeResource.fields().next();
+		
+		SequenceGenerator sequenceGenerator = (SequenceGenerator) attributeResource.annotation(JPA.SEQUENCE_GENERATOR);
+		assertEquals(GENERATOR_ALLOCATION_SIZE, sequenceGenerator.getAllocationSize());
+	}
+
+	public void testSetAllocationSize() throws Exception {
+		IType testType = this.createTestSequenceGeneratorWithAllocationSize();
+		JavaPersistentTypeResource typeResource = buildJavaTypeResource(testType);
+		JavaPersistentAttributeResource attributeResource = typeResource.fields().next();
+		
+		SequenceGenerator sequenceGenerator = (SequenceGenerator) attributeResource.annotation(JPA.SEQUENCE_GENERATOR);
+		assertEquals(GENERATOR_ALLOCATION_SIZE, sequenceGenerator.getAllocationSize());
+		
+		sequenceGenerator.setAllocationSize(Integer.valueOf(500));
+		assertEquals(Integer.valueOf(500), sequenceGenerator.getAllocationSize());
+		
+		assertSourceContains("@SequenceGenerator(allocationSize=500)");
+		
+		sequenceGenerator.setAllocationSize(null);
+		
+		assertSourceDoesNotContain("@SequenceGenerator");
+
+		sequenceGenerator.setAllocationSize(Integer.valueOf(0));
+		assertSourceContains("@SequenceGenerator(allocationSize=0)");
+	}
+	
+	public void testGetInitialValue() throws Exception {
+		IType testType = this.createTestSequenceGeneratorWithInitialValue();
+		JavaPersistentTypeResource typeResource = buildJavaTypeResource(testType);
+		JavaPersistentAttributeResource attributeResource = typeResource.fields().next();
+		
+		SequenceGenerator sequenceGenerator = (SequenceGenerator) attributeResource.annotation(JPA.SEQUENCE_GENERATOR);
+		assertEquals(GENERATOR_INITIAL_VALUE, sequenceGenerator.getInitialValue());
+	}
+
+	public void testSetInitialValue() throws Exception {
+		IType testType = this.createTestSequenceGeneratorWithInitialValue();
+		JavaPersistentTypeResource typeResource = buildJavaTypeResource(testType);
+		JavaPersistentAttributeResource attributeResource = typeResource.fields().next();
+		
+		SequenceGenerator sequenceGenerator = (SequenceGenerator) attributeResource.annotation(JPA.SEQUENCE_GENERATOR);
+		assertEquals(GENERATOR_INITIAL_VALUE, sequenceGenerator.getInitialValue());
+		
+		sequenceGenerator.setInitialValue(Integer.valueOf(500));
+		assertEquals(Integer.valueOf(500), sequenceGenerator.getInitialValue());
+		
+		assertSourceContains("@SequenceGenerator(initialValue=500)");
+		
+		sequenceGenerator.setInitialValue(null);
+		
+		assertSourceDoesNotContain("@SequenceGenerator");
+
+		sequenceGenerator.setInitialValue(Integer.valueOf(0));
+		assertSourceContains("@SequenceGenerator(initialValue=0)");
+	}
+}