/*
* 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.tuscany.das.rdb.test;
import java.sql.Connection;
import java.sql.SQLException;
import org.apache.tuscany.das.rdb.Command;
import org.apache.tuscany.das.rdb.DAS;
import org.apache.tuscany.das.rdb.test.companynoid.CompanynoidFactory;
import org.apache.tuscany.das.rdb.test.customer.CustomerFactory;
import org.apache.tuscany.das.rdb.test.data.BookData;
import org.apache.tuscany.das.rdb.test.data.CompanyData;
import org.apache.tuscany.das.rdb.test.data.CustomerData;
import org.apache.tuscany.das.rdb.test.data.OrderData;
import org.apache.tuscany.das.rdb.test.data.OrderDetailsData;
import org.apache.tuscany.das.rdb.test.framework.DasTest;
import commonj.sdo.helper.HelperContext;
import commonj.sdo.impl.HelperProvider;
public class ExceptionTests extends DasTest {
public ExceptionTests() {
super();
}
protected void setUp() throws Exception {
super.setUp();
new CustomerData(getAutoConnection()).refresh();
new OrderData(getAutoConnection()).refresh();
new BookData(getAutoConnection()).refresh();
new OrderDetailsData(getAutoConnection()).refresh();
new CompanyData(getAutoConnection()).refresh();
}
protected void tearDown() throws Exception {
super.tearDown();
}
public void testMissingConnection() throws Exception {
DAS das = DAS.FACTORY.createDAS((Connection) null);
try {
Command readCustomers = das.createCommand("select * from CUSTOMER where ID = 1");
readCustomers.executeQuery();
fail("RuntimeException should be thrown");
} catch (RuntimeException ex) {
assertEquals("No connection has been provided and no data source has been specified", ex.getMessage());
}
}
public void testUnregisteredTypes() throws Exception {
DAS das = DAS.FACTORY.createDAS(getConfig("staticInvalid.xml"), getConnection());
Command readCustomers = das.createCommand("select * from CUSTOMER where ID = 1");
try {
readCustomers.executeQuery();
fail("Exception should be thrown");
} catch (RuntimeException ex) {
assertEquals("SDO Types have not been registered for URI invalidURI", ex.getMessage());
}
}
public void testMissingMapping() throws Exception {
HelperContext context = HelperProvider.getDefaultContext();
CustomerFactory.INSTANCE.register(context);
DAS das = DAS.FACTORY.createDAS(getConfig("staticCustomer.xml"), getConnection());
Command readCustomers = das.createCommand("select * from CUSTOMER where ID = 1");
try {
readCustomers.executeQuery();
fail("Exception should be thrown");
} catch (RuntimeException ex) {
assertEquals("An SDO Type with name CUSTOMER was not found", ex.getMessage());
}
}
/**
* Test ability to describe problem when a user passes an empty stream
*/
public void testEmptyStream() throws Exception {
try {
DAS.FACTORY.createDAS(getConfig("NonExistingFile.xml"));
fail("Error should be thrown");
} catch (RuntimeException e) {
assertEquals("Cannot load configuration from a null InputStream. Possibly caused "
+ "by an incorrect config xml file name", e.getMessage());
}
}
/**
* Test ability to describe problem when a user passes an empty stream
*/
public void testEmptyStream2() throws Exception {
try {
DAS.FACTORY.createDAS(getConfig("NonExistingFile.xml"));
fail("Error should be thrown");
} catch (RuntimeException e) {
assertEquals("Cannot load configuration from a null InputStream. Possibly caused "
+ "by an incorrect config xml file name", e.getMessage());
}
}
public void testReadOrdersAndDetails2() throws Exception {
DAS das = DAS.FACTORY.createDAS(getConfig("InvalidConfig1.xml"), getConnection());
Command read = das.createCommand("SELECT * FROM ANORDER LEFT JOIN ORDERDETAILS "
+ "ON ANORDER.ID = ORDERDETAILS.ORDERID ORDER BY ANORDER.ID");
try {
read.executeQuery();
} catch (Exception ex) {
assertEquals("The parent table (xxx) in relationship ORDERDETAILS was not found.", ex.getMessage());
}
}
public void testMismatchedDataObjectModel() throws SQLException {
HelperContext context = HelperProvider.getDefaultContext();
CompanynoidFactory.INSTANCE.register(context);
DAS das = DAS.FACTORY.createDAS(getConfig("companynoidMappingWithConverters.xml"), getConnection());
Command read = das.createCommand("select * from company");
try {
read.executeQuery();
} catch (RuntimeException ex) {
assertEquals("Type CompanynoidType does not contain a property named ID", ex.getMessage());
}
}
}