/*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright ownership.
* The ASF licenses this file to You under the Apache License, Version 2.0
* (the "License"); you may not use this file except in compliance with
* the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package org.apache.harmony.sql.tests.java.sql;
//import dalvik.annotation.TestTargetClass;
//import dalvik.annotation.TestTargets;
//import dalvik.annotation.TestLevel;
//import dalvik.annotation.TestTargetNew;
import java.lang.reflect.Field;
import java.lang.reflect.Modifier;
import java.util.HashMap;
import junit.framework.TestCase;
//@TestTargetClass(java.sql.DatabaseMetaData.class)
public class DatabaseMetaDataTest extends TestCase {
/*
* Public statics test
@TestTargetNew(
level = TestLevel.COMPLETE,
notes = "Field testing",
method = "!Constants",
args = {}
)
*/
public void testPublicStatics() {
HashMap<String, Number> thePublicStatics = new HashMap<String, Number>();
thePublicStatics.put("sqlStateSQL99", new Integer(2));
thePublicStatics.put("sqlStateXOpen", new Integer(1));
thePublicStatics.put("attributeNullableUnknown", new Short((short) 2));
thePublicStatics.put("attributeNullable", new Short((short) 1));
thePublicStatics.put("attributeNoNulls", new Short((short) 0));
thePublicStatics.put("tableIndexOther", new Short((short) 3));
thePublicStatics.put("tableIndexHashed", new Short((short) 2));
thePublicStatics.put("tableIndexClustered", new Short((short) 1));
thePublicStatics.put("tableIndexStatistic", new Short((short) 0));
thePublicStatics.put("typeSearchable", new Integer(3));
thePublicStatics.put("typePredBasic", new Integer(2));
thePublicStatics.put("typePredChar", new Integer(1));
thePublicStatics.put("typePredNone", new Integer(0));
thePublicStatics.put("typeNullableUnknown", new Integer(2));
thePublicStatics.put("typeNullable", new Integer(1));
thePublicStatics.put("typeNoNulls", new Integer(0));
thePublicStatics.put("importedKeyNotDeferrable", new Integer(7));
thePublicStatics.put("importedKeyInitiallyImmediate", new Integer(6));
thePublicStatics.put("importedKeyInitiallyDeferred", new Integer(5));
thePublicStatics.put("importedKeySetDefault", new Integer(4));
thePublicStatics.put("importedKeyNoAction", new Integer(3));
thePublicStatics.put("importedKeySetNull", new Integer(2));
thePublicStatics.put("importedKeyRestrict", new Integer(1));
thePublicStatics.put("importedKeyCascade", new Integer(0));
thePublicStatics.put("versionColumnPseudo", new Integer(2));
thePublicStatics.put("versionColumnNotPseudo", new Integer(1));
thePublicStatics.put("versionColumnUnknown", new Integer(0));
thePublicStatics.put("bestRowPseudo", new Integer(2));
thePublicStatics.put("bestRowNotPseudo", new Integer(1));
thePublicStatics.put("bestRowUnknown", new Integer(0));
thePublicStatics.put("bestRowSession", new Integer(2));
thePublicStatics.put("bestRowTransaction", new Integer(1));
thePublicStatics.put("bestRowTemporary", new Integer(0));
thePublicStatics.put("columnNullableUnknown", new Integer(2));
thePublicStatics.put("columnNullable", new Integer(1));
thePublicStatics.put("columnNoNulls", new Integer(0));
thePublicStatics.put("procedureNullableUnknown", new Integer(2));
thePublicStatics.put("procedureNullable", new Integer(1));
thePublicStatics.put("procedureNoNulls", new Integer(0));
thePublicStatics.put("procedureColumnResult", new Integer(3));
thePublicStatics.put("procedureColumnReturn", new Integer(5));
thePublicStatics.put("procedureColumnOut", new Integer(4));
thePublicStatics.put("procedureColumnInOut", new Integer(2));
thePublicStatics.put("procedureColumnIn", new Integer(1));
thePublicStatics.put("procedureColumnUnknown", new Integer(0));
thePublicStatics.put("procedureReturnsResult", new Integer(2));
thePublicStatics.put("procedureNoResult", new Integer(1));
thePublicStatics.put("procedureResultUnknown", new Integer(0));
Class<?> databaseMetaDataClass;
try {
databaseMetaDataClass = Class.forName("java.sql.DatabaseMetaData");
} catch (ClassNotFoundException e) {
fail("java.sql.DatabaseMetaData class not found!");
return;
} // end try
Field[] theFields = databaseMetaDataClass.getDeclaredFields();
int requiredModifier = Modifier.PUBLIC + Modifier.STATIC
+ Modifier.FINAL;
int countPublicStatics = 0;
for (Field element : theFields) {
String fieldName = element.getName();
int theMods = element.getModifiers();
if (Modifier.isPublic(theMods) && Modifier.isStatic(theMods)) {
try {
Object fieldValue = element.get(null);
Object expectedValue = thePublicStatics.get(fieldName);
if (expectedValue == null) {
fail("Field " + fieldName + " missing!");
} // end
assertEquals("Field " + fieldName + " value mismatch: ",
expectedValue, fieldValue);
assertEquals("Field " + fieldName + " modifier mismatch: ",
requiredModifier, theMods);
countPublicStatics++;
} catch (IllegalAccessException e) {
fail("Illegal access to Field " + fieldName);
} // end try
} // end if
} // end for
} // end method testPublicStatics
} // end class DatabaseMetaDataTest