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/*******************************************************************************
* 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.resource.java.JPA;
import org.eclipse.jpt.core.resource.java.JavaResourcePersistentAttribute;
import org.eclipse.jpt.core.resource.java.JavaResourcePersistentType;
import org.eclipse.jpt.core.resource.java.TableGeneratorAnnotation;
import org.eclipse.jpt.utility.internal.iterators.ArrayIterator;
public class TableGeneratorTests extends JavaResourceModelTestCase {
private static final String GENERATOR_NAME = "MY_GENERATOR";
private static final String GENERATOR_TABLE = "MY_TABLE";
private static final String GENERATOR_CATALOG = "MY_CATALOG";
private static final String GENERATOR_SCHEMA = "MY_SCHEMA";
private static final String GENERATOR_PK_COLUMN_NAME = "MY_PK_COLUMN_NAME";
private static final String GENERATOR_VALUE_COLUMN_NAME = "MY_VALUE_COLUMN_NAME";
private static final String GENERATOR_PK_COLUMN_VALUE = "MY_PK_COLUMN_VALUE";
private static final Integer GENERATOR_ALLOCATION_SIZE = Integer.valueOf(5);
private static final Integer GENERATOR_INITIAL_VALUE = Integer.valueOf(5);
public TableGeneratorTests(String name) {
super(name);
}
private void createTableGeneratorAnnotation() throws Exception {
this.createAnnotationAndMembers("TableGenerator", "String name(); " +
"String table() default \"\"" +
"String catalog() default \"\"" +
"String schema() default \"\"" +
"String pkColumnName() default \"\"" +
"String valueColumnName() default \"\"" +
"String pkColumnValue() default \"\"" +
"int initialValue() default 0" +
"int allocationSize() default 50" +
"UniqueConstraint[] uniqueConstraints() default{}");
}
private IType createTestTableGeneratorOnField() throws Exception {
createTableGeneratorAnnotation();
return this.createTestType(new DefaultAnnotationWriter() {
@Override
public Iterator<String> imports() {
return new ArrayIterator<String>(JPA.TABLE_GENERATOR);
}
@Override
public void appendIdFieldAnnotationTo(StringBuilder sb) {
sb.append("@TableGenerator");
}
});
}
private IType createTestTableGeneratorOnType() throws Exception {
createTableGeneratorAnnotation();
return this.createTestType(new DefaultAnnotationWriter() {
@Override
public Iterator<String> imports() {
return new ArrayIterator<String>(JPA.TABLE_GENERATOR);
}
@Override
public void appendTypeAnnotationTo(StringBuilder sb) {
sb.append("@TableGenerator");
}
});
}
private IType createTestTableGeneratorWithName() throws Exception {
return createTestTableGeneratorWithStringElement("name", GENERATOR_NAME);
}
private IType createTestTableGeneratorWithTable() throws Exception {
return createTestTableGeneratorWithStringElement("table", GENERATOR_TABLE);
}
private IType createTestTableGeneratorWithCatalog() throws Exception {
return createTestTableGeneratorWithStringElement("catalog", GENERATOR_CATALOG);
}
private IType createTestTableGeneratorWithSchema() throws Exception {
return createTestTableGeneratorWithStringElement("schema", GENERATOR_SCHEMA);
}
private IType createTestTableGeneratorWithPkColumnName() throws Exception {
return createTestTableGeneratorWithStringElement("pkColumnName", GENERATOR_PK_COLUMN_NAME);
}
private IType createTestTableGeneratorWithValueColumnName() throws Exception {
return createTestTableGeneratorWithStringElement("valueColumnName", GENERATOR_VALUE_COLUMN_NAME);
}
private IType createTestTableGeneratorWithPkColumnValue() throws Exception {
return createTestTableGeneratorWithStringElement("pkColumnValue", GENERATOR_PK_COLUMN_VALUE);
}
private IType createTestTableGeneratorWithStringElement(final String elementName, final String value) throws Exception {
createTableGeneratorAnnotation();
return this.createTestType(new DefaultAnnotationWriter() {
@Override
public Iterator<String> imports() {
return new ArrayIterator<String>(JPA.TABLE_GENERATOR);
}
@Override
public void appendIdFieldAnnotationTo(StringBuilder sb) {
sb.append("@TableGenerator(" + elementName + "=\"" + value + "\")");
}
});
}
private IType createTestTableGeneratorWithAllocationSize() throws Exception {
return createTestTableGeneratorWithIntElement("allocationSize", GENERATOR_ALLOCATION_SIZE);
}
private IType createTestTableGeneratorWithInitialValue() throws Exception {
return createTestTableGeneratorWithIntElement("initialValue", GENERATOR_INITIAL_VALUE);
}
private IType createTestTableGeneratorWithIntElement(final String elementName, final int value) throws Exception {
createTableGeneratorAnnotation();
return this.createTestType(new DefaultAnnotationWriter() {
@Override
public Iterator<String> imports() {
return new ArrayIterator<String>(JPA.TABLE_GENERATOR);
}
@Override
public void appendIdFieldAnnotationTo(StringBuilder sb) {
sb.append("@TableGenerator(" + elementName + "=" + value + ")");
}
});
}
private IType createTestTableGeneratorWithUniqueConstraints() throws Exception {
createTableGeneratorAnnotation();
this.createAnnotationAndMembers("UniqueConstraint", "String[] columnNames();");
return this.createTestType(new DefaultAnnotationWriter() {
@Override
public Iterator<String> imports() {
return new ArrayIterator<String>(JPA.TABLE_GENERATOR, JPA.UNIQUE_CONSTRAINT);
}
@Override
public void appendIdFieldAnnotationTo(StringBuilder sb) {
sb.append("@TableGenerator(uniqueConstraints={@UniqueConstraint(columnNames={\"BAR\"}), @UniqueConstraint(columnNames={\"FOO\"}), @UniqueConstraint(columnNames={\"BAZ\"})})");
}
});
}
public void testTableGeneratorOnField() throws Exception {
IType testType = this.createTestTableGeneratorOnField();
JavaResourcePersistentType typeResource = buildJavaTypeResource(testType);
JavaResourcePersistentAttribute attributeResource = typeResource.fields().next();
TableGeneratorAnnotation tableGenerator = (TableGeneratorAnnotation) attributeResource.getAnnotation(JPA.TABLE_GENERATOR);
assertNotNull(tableGenerator);
}
public void testTableGeneratorOnType() throws Exception {
IType testType = this.createTestTableGeneratorOnType();
JavaResourcePersistentType typeResource = buildJavaTypeResource(testType);
TableGeneratorAnnotation tableGenerator = (TableGeneratorAnnotation) typeResource.getAnnotation(JPA.TABLE_GENERATOR);
assertNotNull(tableGenerator);
}
public void testGetName() throws Exception {
IType testType = this.createTestTableGeneratorWithName();
JavaResourcePersistentType typeResource = buildJavaTypeResource(testType);
JavaResourcePersistentAttribute attributeResource = typeResource.fields().next();
TableGeneratorAnnotation tableGenerator = (TableGeneratorAnnotation) attributeResource.getAnnotation(JPA.TABLE_GENERATOR);
assertEquals(GENERATOR_NAME, tableGenerator.getName());
}
public void testSetName() throws Exception {
IType testType = this.createTestTableGeneratorWithName();
JavaResourcePersistentType typeResource = buildJavaTypeResource(testType);
JavaResourcePersistentAttribute attributeResource = typeResource.fields().next();
TableGeneratorAnnotation tableGenerator = (TableGeneratorAnnotation) attributeResource.getAnnotation(JPA.TABLE_GENERATOR);
assertEquals(GENERATOR_NAME, tableGenerator.getName());
tableGenerator.setName("foo");
assertEquals("foo", tableGenerator.getName());
assertSourceContains("@TableGenerator(name=\"foo\")");
tableGenerator.setName(null);
assertNull(tableGenerator.getName());
assertSourceDoesNotContain("@TableGenerator");
}
public void testGetTable() throws Exception {
IType testType = this.createTestTableGeneratorWithTable();
JavaResourcePersistentType typeResource = buildJavaTypeResource(testType);
JavaResourcePersistentAttribute attributeResource = typeResource.fields().next();
TableGeneratorAnnotation tableGenerator = (TableGeneratorAnnotation) attributeResource.getAnnotation(JPA.TABLE_GENERATOR);
assertEquals(GENERATOR_TABLE, tableGenerator.getTable());
}
public void testSetTable() throws Exception {
IType testType = this.createTestTableGeneratorWithTable();
JavaResourcePersistentType typeResource = buildJavaTypeResource(testType);
JavaResourcePersistentAttribute attributeResource = typeResource.fields().next();
TableGeneratorAnnotation tableGenerator = (TableGeneratorAnnotation) attributeResource.getAnnotation(JPA.TABLE_GENERATOR);
assertEquals(GENERATOR_TABLE, tableGenerator.getTable());
tableGenerator.setTable("foo");
assertEquals("foo", tableGenerator.getTable());
assertSourceContains("@TableGenerator(table=\"foo\")");
tableGenerator.setTable(null);
assertNull(tableGenerator.getTable());
assertSourceDoesNotContain("@TableGenerator");
}
public void testGetCatalog() throws Exception {
IType testType = this.createTestTableGeneratorWithCatalog();
JavaResourcePersistentType typeResource = buildJavaTypeResource(testType);
JavaResourcePersistentAttribute attributeResource = typeResource.fields().next();
TableGeneratorAnnotation tableGenerator = (TableGeneratorAnnotation) attributeResource.getAnnotation(JPA.TABLE_GENERATOR);
assertEquals(GENERATOR_CATALOG, tableGenerator.getCatalog());
}
public void testSetCatalog() throws Exception {
IType testType = this.createTestTableGeneratorWithCatalog();
JavaResourcePersistentType typeResource = buildJavaTypeResource(testType);
JavaResourcePersistentAttribute attributeResource = typeResource.fields().next();
TableGeneratorAnnotation tableGenerator = (TableGeneratorAnnotation) attributeResource.getAnnotation(JPA.TABLE_GENERATOR);
assertEquals(GENERATOR_CATALOG, tableGenerator.getCatalog());
tableGenerator.setCatalog("foo");
assertEquals("foo", tableGenerator.getCatalog());
assertSourceContains("@TableGenerator(catalog=\"foo\")");
tableGenerator.setCatalog(null);
assertNull(tableGenerator.getCatalog());
assertSourceDoesNotContain("@TableGenerator");
}
public void testGetSchema() throws Exception {
IType testType = this.createTestTableGeneratorWithSchema();
JavaResourcePersistentType typeResource = buildJavaTypeResource(testType);
JavaResourcePersistentAttribute attributeResource = typeResource.fields().next();
TableGeneratorAnnotation tableGenerator = (TableGeneratorAnnotation) attributeResource.getAnnotation(JPA.TABLE_GENERATOR);
assertEquals(GENERATOR_SCHEMA, tableGenerator.getSchema());
}
public void testSetSchema() throws Exception {
IType testType = this.createTestTableGeneratorWithSchema();
JavaResourcePersistentType typeResource = buildJavaTypeResource(testType);
JavaResourcePersistentAttribute attributeResource = typeResource.fields().next();
TableGeneratorAnnotation tableGenerator = (TableGeneratorAnnotation) attributeResource.getAnnotation(JPA.TABLE_GENERATOR);
assertEquals(GENERATOR_SCHEMA, tableGenerator.getSchema());
tableGenerator.setSchema("foo");
assertEquals("foo", tableGenerator.getSchema());
assertSourceContains("@TableGenerator(schema=\"foo\")");
tableGenerator.setSchema(null);
assertNull(tableGenerator.getSchema());
assertSourceDoesNotContain("@TableGenerator");
}
public void testGetPkColumnName() throws Exception {
IType testType = this.createTestTableGeneratorWithPkColumnName();
JavaResourcePersistentType typeResource = buildJavaTypeResource(testType);
JavaResourcePersistentAttribute attributeResource = typeResource.fields().next();
TableGeneratorAnnotation tableGenerator = (TableGeneratorAnnotation) attributeResource.getAnnotation(JPA.TABLE_GENERATOR);
assertEquals(GENERATOR_PK_COLUMN_NAME, tableGenerator.getPkColumnName());
}
public void testSetPkColumnName() throws Exception {
IType testType = this.createTestTableGeneratorWithPkColumnName();
JavaResourcePersistentType typeResource = buildJavaTypeResource(testType);
JavaResourcePersistentAttribute attributeResource = typeResource.fields().next();
TableGeneratorAnnotation tableGenerator = (TableGeneratorAnnotation) attributeResource.getAnnotation(JPA.TABLE_GENERATOR);
assertEquals(GENERATOR_PK_COLUMN_NAME, tableGenerator.getPkColumnName());
tableGenerator.setPkColumnName("foo");
assertEquals("foo", tableGenerator.getPkColumnName());
assertSourceContains("@TableGenerator(pkColumnName=\"foo\")");
tableGenerator.setPkColumnName(null);
assertNull(tableGenerator.getPkColumnName());
assertSourceDoesNotContain("@TableGenerator");
}
public void testGetValueColumnName() throws Exception {
IType testType = this.createTestTableGeneratorWithValueColumnName();
JavaResourcePersistentType typeResource = buildJavaTypeResource(testType);
JavaResourcePersistentAttribute attributeResource = typeResource.fields().next();
TableGeneratorAnnotation tableGenerator = (TableGeneratorAnnotation) attributeResource.getAnnotation(JPA.TABLE_GENERATOR);
assertEquals(GENERATOR_VALUE_COLUMN_NAME, tableGenerator.getValueColumnName());
}
public void testSetValueColumnName() throws Exception {
IType testType = this.createTestTableGeneratorWithValueColumnName();
JavaResourcePersistentType typeResource = buildJavaTypeResource(testType);
JavaResourcePersistentAttribute attributeResource = typeResource.fields().next();
TableGeneratorAnnotation tableGenerator = (TableGeneratorAnnotation) attributeResource.getAnnotation(JPA.TABLE_GENERATOR);
assertEquals(GENERATOR_VALUE_COLUMN_NAME, tableGenerator.getValueColumnName());
tableGenerator.setValueColumnName("foo");
assertEquals("foo", tableGenerator.getValueColumnName());
assertSourceContains("@TableGenerator(valueColumnName=\"foo\")");
tableGenerator.setValueColumnName(null);
assertNull(tableGenerator.getValueColumnName());
assertSourceDoesNotContain("@TableGenerator");
}
public void testGetPkColumnValue() throws Exception {
IType testType = this.createTestTableGeneratorWithPkColumnValue();
JavaResourcePersistentType typeResource = buildJavaTypeResource(testType);
JavaResourcePersistentAttribute attributeResource = typeResource.fields().next();
TableGeneratorAnnotation tableGenerator = (TableGeneratorAnnotation) attributeResource.getAnnotation(JPA.TABLE_GENERATOR);
assertEquals(GENERATOR_PK_COLUMN_VALUE, tableGenerator.getPkColumnValue());
}
public void testSetPkColumnValue() throws Exception {
IType testType = this.createTestTableGeneratorWithPkColumnValue();
JavaResourcePersistentType typeResource = buildJavaTypeResource(testType);
JavaResourcePersistentAttribute attributeResource = typeResource.fields().next();
TableGeneratorAnnotation tableGenerator = (TableGeneratorAnnotation) attributeResource.getAnnotation(JPA.TABLE_GENERATOR);
assertEquals(GENERATOR_PK_COLUMN_VALUE, tableGenerator.getPkColumnValue());
tableGenerator.setPkColumnValue("foo");
assertEquals("foo", tableGenerator.getPkColumnValue());
assertSourceContains("@TableGenerator(pkColumnValue=\"foo\")");
tableGenerator.setPkColumnValue(null);
assertNull(tableGenerator.getPkColumnValue());
assertSourceDoesNotContain("@TableGenerator");
}
public void testGetAllocationSize() throws Exception {
IType testType = this.createTestTableGeneratorWithAllocationSize();
JavaResourcePersistentType typeResource = buildJavaTypeResource(testType);
JavaResourcePersistentAttribute attributeResource = typeResource.fields().next();
TableGeneratorAnnotation tableGenerator = (TableGeneratorAnnotation) attributeResource.getAnnotation(JPA.TABLE_GENERATOR);
assertEquals(GENERATOR_ALLOCATION_SIZE, tableGenerator.getAllocationSize());
}
public void testSetAllocationSize() throws Exception {
IType testType = this.createTestTableGeneratorWithAllocationSize();
JavaResourcePersistentType typeResource = buildJavaTypeResource(testType);
JavaResourcePersistentAttribute attributeResource = typeResource.fields().next();
TableGeneratorAnnotation tableGenerator = (TableGeneratorAnnotation) attributeResource.getAnnotation(JPA.TABLE_GENERATOR);
assertEquals(GENERATOR_ALLOCATION_SIZE, tableGenerator.getAllocationSize());
tableGenerator.setAllocationSize(Integer.valueOf(500));
assertEquals(Integer.valueOf(500), tableGenerator.getAllocationSize());
assertSourceContains("@TableGenerator(allocationSize=500)");
tableGenerator.setAllocationSize(null);
assertSourceDoesNotContain("@TableGenerator");
tableGenerator.setAllocationSize(Integer.valueOf(0));
assertSourceContains("@TableGenerator(allocationSize=0)");
}
public void testGetInitialValue() throws Exception {
IType testType = this.createTestTableGeneratorWithInitialValue();
JavaResourcePersistentType typeResource = buildJavaTypeResource(testType);
JavaResourcePersistentAttribute attributeResource = typeResource.fields().next();
TableGeneratorAnnotation tableGenerator = (TableGeneratorAnnotation) attributeResource.getAnnotation(JPA.TABLE_GENERATOR);
assertEquals(GENERATOR_INITIAL_VALUE, tableGenerator.getInitialValue());
}
public void testSetInitialValue() throws Exception {
IType testType = this.createTestTableGeneratorWithInitialValue();
JavaResourcePersistentType typeResource = buildJavaTypeResource(testType);
JavaResourcePersistentAttribute attributeResource = typeResource.fields().next();
TableGeneratorAnnotation tableGenerator = (TableGeneratorAnnotation) attributeResource.getAnnotation(JPA.TABLE_GENERATOR);
assertEquals(GENERATOR_INITIAL_VALUE, tableGenerator.getInitialValue());
tableGenerator.setInitialValue(Integer.valueOf(500));
assertEquals(Integer.valueOf(500), tableGenerator.getInitialValue());
assertSourceContains("@TableGenerator(initialValue=500)");
tableGenerator.setInitialValue(null);
assertSourceDoesNotContain("@TableGenerator");
tableGenerator.setInitialValue(Integer.valueOf(0));
assertSourceContains("@TableGenerator(initialValue=0)");
}
public void testUniqueConstraints() throws Exception {
IType testType = this.createTestTableGeneratorOnField();
JavaResourcePersistentType typeResource = buildJavaTypeResource(testType);
JavaResourcePersistentAttribute attributeResource = typeResource.fields().next();
TableGeneratorAnnotation tableGenerator = (TableGeneratorAnnotation) attributeResource.getAnnotation(JPA.TABLE_GENERATOR);
assertEquals(0, tableGenerator.uniqueConstraintsSize());
}
public void testUniqueConstraints2() throws Exception {
IType testType = this.createTestTableGeneratorOnField();
this.createAnnotationAndMembers("UniqueConstraint", "String[] columnNames();");
JavaResourcePersistentType typeResource = buildJavaTypeResource(testType);
JavaResourcePersistentAttribute attributeResource = typeResource.fields().next();
TableGeneratorAnnotation tableGenerator = (TableGeneratorAnnotation) attributeResource.getAnnotation(JPA.TABLE_GENERATOR);
tableGenerator.addUniqueConstraint(0);
tableGenerator.addUniqueConstraint(1);
assertEquals(2, tableGenerator.uniqueConstraintsSize());
}
public void testUniqueConstraints3() throws Exception {
IType testType = this.createTestTableGeneratorWithUniqueConstraints();
JavaResourcePersistentType typeResource = buildJavaTypeResource(testType);
JavaResourcePersistentAttribute attributeResource = typeResource.fields().next();
TableGeneratorAnnotation tableGenerator = (TableGeneratorAnnotation) attributeResource.getAnnotation(JPA.TABLE_GENERATOR);
assertEquals(3, tableGenerator.uniqueConstraintsSize());
}
public void testAddUniqueConstraint() throws Exception {
IType testType = this.createTestTableGeneratorOnField();
this.createAnnotationAndMembers("UniqueConstraint", "String[] columnNames();");
JavaResourcePersistentType typeResource = buildJavaTypeResource(testType);
JavaResourcePersistentAttribute attributeResource = typeResource.fields().next();
TableGeneratorAnnotation tableGenerator = (TableGeneratorAnnotation) attributeResource.getAnnotation(JPA.TABLE_GENERATOR);
tableGenerator.addUniqueConstraint(0).addColumnName("FOO");
tableGenerator.addUniqueConstraint(1);
tableGenerator.addUniqueConstraint(0).addColumnName("BAR");
assertEquals("BAR", tableGenerator.uniqueConstraintAt(0).columnNames().next());
assertEquals("FOO", tableGenerator.uniqueConstraintAt(1).columnNames().next());
assertEquals(0, tableGenerator.uniqueConstraintAt(2).columnNamesSize());
assertEquals(3, tableGenerator.uniqueConstraintsSize());
assertSourceContains("@TableGenerator(uniqueConstraints={@UniqueConstraint(columnNames=\"BAR\"),@UniqueConstraint(columnNames=\"FOO\"), @UniqueConstraint})");
}
public void testRemoveUniqueConstraint() throws Exception {
IType testType = this.createTestTableGeneratorWithUniqueConstraints();
JavaResourcePersistentType typeResource = buildJavaTypeResource(testType);
JavaResourcePersistentAttribute attributeResource = typeResource.fields().next();
TableGeneratorAnnotation tableGenerator = (TableGeneratorAnnotation) attributeResource.getAnnotation(JPA.TABLE_GENERATOR);
tableGenerator.removeUniqueConstraint(1);
assertSourceContains("@TableGenerator(uniqueConstraints={@UniqueConstraint(columnNames={\"BAR\"}), @UniqueConstraint(columnNames={\"BAZ\"})})");
tableGenerator.removeUniqueConstraint(0);
assertSourceContains("@TableGenerator(uniqueConstraints=@UniqueConstraint(columnNames={\"BAZ\"}))");
tableGenerator.removeUniqueConstraint(0);
assertSourceDoesNotContain("@TableGenerator");
}
public void testMoveUniqueConstraint() throws Exception {
IType testType = this.createTestTableGeneratorWithUniqueConstraints();
JavaResourcePersistentType typeResource = buildJavaTypeResource(testType);
JavaResourcePersistentAttribute attributeResource = typeResource.fields().next();
TableGeneratorAnnotation tableGenerator = (TableGeneratorAnnotation) attributeResource.getAnnotation(JPA.TABLE_GENERATOR);
tableGenerator.moveUniqueConstraint(2, 0);
assertSourceContains("@TableGenerator(uniqueConstraints={@UniqueConstraint(columnNames={\"FOO\"}), @UniqueConstraint(columnNames={\"BAZ\"}), @UniqueConstraint(columnNames={\"BAR\"})})");
}
public void testMoveUniqueConstraint2() throws Exception {
IType testType = this.createTestTableGeneratorWithUniqueConstraints();
JavaResourcePersistentType typeResource = buildJavaTypeResource(testType);
JavaResourcePersistentAttribute attributeResource = typeResource.fields().next();
TableGeneratorAnnotation tableGenerator = (TableGeneratorAnnotation) attributeResource.getAnnotation(JPA.TABLE_GENERATOR);
tableGenerator.moveUniqueConstraint(0, 2);
assertSourceContains("@TableGenerator(uniqueConstraints={@UniqueConstraint(columnNames={\"BAZ\"}), @UniqueConstraint(columnNames={\"BAR\"}), @UniqueConstraint(columnNames={\"FOO\"})})");
}
}