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*
* This library is free software; you can redistribute it and/or
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*
* This library is distributed in the hope that it will be useful,
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
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package org.teiid.metadata.index;
import static org.junit.Assert.*;
import java.io.FileInputStream;
import java.io.ObjectInputStream;
import java.util.Collection;
import java.util.Map;
import org.junit.Test;
import org.teiid.core.util.UnitTestUtil;
import org.teiid.metadata.FunctionMethod;
import org.teiid.metadata.Schema;
import org.teiid.metadata.Table;
import org.teiid.query.metadata.TransformationMetadata;
@SuppressWarnings("nls")
public class TestMultipleModelIndexes {
@Test public void testMultiple() throws Exception {
TransformationMetadata tm = VDBMetadataFactory.getVDBMetadata(UnitTestUtil.getTestDataPath() + "/ZZZ.vdb");
Collection<String> names = tm.getGroupsForPartialName("PRODUCTDATA");
assertEquals(1, names.size());
names = tm.getGroupsForPartialName("PARTS");
assertEquals(1, names.size());
//ensure that datatypes are set
Table t = tm.getGroupID(names.iterator().next());
assertNotNull(t.getColumns().get(0).getDatatype());
}
@Test public void testUniqueReferencedKey() throws Exception {
TransformationMetadata tm = VDBMetadataFactory.getVDBMetadata(UnitTestUtil.getTestDataPath() + "/keys.vdb");
Collection fks = tm.getForeignKeysInGroup(tm.getGroupID("x.a"));
assertEquals(1, fks.size());
Object pk = tm.getPrimaryKeyIDForForeignKeyID(fks.iterator().next());
assertNotNull(pk);
}
@Test public void testIndex() throws Exception {
TransformationMetadata tm = VDBMetadataFactory.getVDBMetadata(UnitTestUtil.getTestDataPath() + "/ora.vdb");
Collection indexes = tm.getIndexesInGroup(tm.getGroupID("ORACLE_BQT.SMALLA"));
assertEquals(1, indexes.size());
}
@Test public void testSchemaLoad() throws Exception {
TransformationMetadata tm = VDBMetadataFactory.getVDBMetadata(UnitTestUtil.getTestDataPath() + "/Test.vdb");
//ensure that datatypes are set
Table t = tm.getGroupID("Northwind.Northwind.dbo.Employees");
assertFalse(t.isVirtual());
}
@Test public void test81Schema() throws Exception {
ObjectInputStream ois = new ObjectInputStream(new FileInputStream(UnitTestUtil.getTestDataFile("schema.ser")));
Schema schema = (Schema) ois.readObject();
assertNotNull(schema.getFunctions());
}
@Test public void testFunctionMetadata() throws Exception {
TransformationMetadata tm = VDBMetadataFactory.getVDBMetadata(UnitTestUtil.getTestDataPath() + "/TEIIDDES992_VDB.vdb");
Map<String, FunctionMethod> functions = tm.getMetadataStore().getSchema("TEIIDDES992").getFunctions();
assertEquals(1, functions.size());
FunctionMethod fm = functions.values().iterator().next();
assertEquals("sampleFunction", fm.getName());
assertEquals(1, fm.getInputParameters().size());
}
}