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Example 1 with ConcreteSimpleSub2

use of org.datanucleus.samples.annotations.abstractclasses.ConcreteSimpleSub2 in project tests by datanucleus.

the class AnnotationTest method testMappedSuperclass.

/**
 * Test of MappedSuperclass
 */
public void testMappedSuperclass() {
    NucleusContext nucleusCtx = new PersistenceNucleusContextImpl("JPA", null);
    ClassLoaderResolver clr = nucleusCtx.getClassLoaderResolver(null);
    MetaDataManager metaDataMgr = new JPAMetaDataManager(nucleusCtx);
    PersistenceUnitMetaData pumd = getMetaDataForPersistenceUnit(nucleusCtx, "JPATest");
    metaDataMgr.loadPersistenceUnit(pumd, null);
    // AbstractSimpleBase
    ClassMetaData cmd = (ClassMetaData) metaDataMgr.getMetaDataForClass(AbstractSimpleBase.class.getName(), clr);
    assertNotNull("No MetaData found for AbstractSimpleBase yet is MappedSuperclass", cmd);
    assertNotNull("No Inheritance info found for AbstractSimpleBase", cmd.getInheritanceMetaData());
    assertEquals("Inheritance for AbstractSimpleBase is incorrect", "subclass-table", cmd.getInheritanceMetaData().getStrategy().toString());
    AbstractMemberMetaData fmd = cmd.getMetaDataForMember("id");
    assertNotNull("No field info found for AbstractSimpleBase.id", fmd);
    assertNotNull("No column info found for AbstractSimpleBase.id", fmd.getColumnMetaData());
    assertEquals("Column name for AbstractSimpleBase.id is wrong", "ID", fmd.getColumnMetaData()[0].getName());
    fmd = cmd.getMetaDataForMember("baseField");
    assertNotNull("No field info found for AbstractSimpleBase.baseField", fmd);
    assertNotNull("No column info found for AbstractSimpleBase.baseField", fmd.getColumnMetaData());
    assertEquals("Column name for Product.baseField is wrong", "BASE_FIELD", fmd.getColumnMetaData()[0].getName());
    // ConcreteSimpleSub1
    cmd = (ClassMetaData) metaDataMgr.getMetaDataForClass(ConcreteSimpleSub1.class.getName(), clr);
    assertNotNull("No MetaData found for ConcreteSimpleSub1 yet is Entity", cmd);
    assertNotNull("No Inheritance info found for ConcreteSimpleSub1", cmd.getInheritanceMetaData());
    assertEquals("Inheritance for ConcreteSimpleSub1 is incorrect", "new-table", cmd.getInheritanceMetaData().getStrategy().toString());
    fmd = cmd.getOverriddenMember("baseField");
    assertNotNull("No overridden field info found for ConcreteSimpleSub1.baseField", fmd);
    assertNotNull("No column info found for ConcreteSimpleSub1.baseField", fmd.getColumnMetaData());
    assertEquals("Column name for ConcreteSimpleSub1.baseField is wrong", "BASE_FIELD_OR", fmd.getColumnMetaData()[0].getName());
    fmd = cmd.getMetaDataForMember("sub1Field");
    assertNotNull("No field info found for ConcreteSimpleSub1.sub1Field", fmd);
    assertNotNull("No column info found for ConcreteSimpleSub1.sub1Field", fmd.getColumnMetaData());
    assertEquals("Column name for ConcreteSimpleSub1.sub1Field is wrong", "SUB1_FIELD", fmd.getColumnMetaData()[0].getName());
    // ConcreteSimpleSub2
    cmd = (ClassMetaData) metaDataMgr.getMetaDataForClass(ConcreteSimpleSub2.class.getName(), clr);
    assertNotNull("No MetaData found for ConcreteSimpleSub2 yet is Entity", cmd);
    assertNotNull("No Inheritance info found for ConcreteSimpleSub2", cmd.getInheritanceMetaData());
    assertEquals("Inheritance for ConcreteSimpleSub2 is incorrect", "new-table", cmd.getInheritanceMetaData().getStrategy().toString());
    fmd = cmd.getOverriddenMember("baseField");
    assertNull("Overridden field info found for ConcreteSimpleSub2.baseField!", fmd);
    fmd = cmd.getMetaDataForMember("sub2Field");
    assertNotNull("No overridden field info found for ConcreteSimpleSub2.sub2Field", fmd);
    assertNotNull("No column info found for ConcreteSimpleSub2.sub2Field", fmd.getColumnMetaData());
    assertEquals("Column name for ConcreteSimpleSub2.sub2Field is wrong", "SUB2_FIELD", fmd.getColumnMetaData()[0].getName());
}
Also used : ConcreteSimpleSub2(org.datanucleus.samples.annotations.abstractclasses.ConcreteSimpleSub2) ConcreteSimpleSub1(org.datanucleus.samples.annotations.abstractclasses.ConcreteSimpleSub1) JPAMetaDataManager(org.datanucleus.api.jpa.metadata.JPAMetaDataManager) NucleusContext(org.datanucleus.NucleusContext) ClassLoaderResolver(org.datanucleus.ClassLoaderResolver) JPAMetaDataManager(org.datanucleus.api.jpa.metadata.JPAMetaDataManager) MetaDataManager(org.datanucleus.metadata.MetaDataManager) PersistenceNucleusContextImpl(org.datanucleus.PersistenceNucleusContextImpl) AbstractMemberMetaData(org.datanucleus.metadata.AbstractMemberMetaData) PersistenceUnitMetaData(org.datanucleus.metadata.PersistenceUnitMetaData) ClassMetaData(org.datanucleus.metadata.ClassMetaData)

Aggregations

ClassLoaderResolver (org.datanucleus.ClassLoaderResolver)1 NucleusContext (org.datanucleus.NucleusContext)1 PersistenceNucleusContextImpl (org.datanucleus.PersistenceNucleusContextImpl)1 JPAMetaDataManager (org.datanucleus.api.jpa.metadata.JPAMetaDataManager)1 AbstractMemberMetaData (org.datanucleus.metadata.AbstractMemberMetaData)1 ClassMetaData (org.datanucleus.metadata.ClassMetaData)1 MetaDataManager (org.datanucleus.metadata.MetaDataManager)1 PersistenceUnitMetaData (org.datanucleus.metadata.PersistenceUnitMetaData)1 ConcreteSimpleSub1 (org.datanucleus.samples.annotations.abstractclasses.ConcreteSimpleSub1)1 ConcreteSimpleSub2 (org.datanucleus.samples.annotations.abstractclasses.ConcreteSimpleSub2)1