/*
* 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 de.unioninvestment.eai.portal.portlet.crud.domain.container;
import static org.hamcrest.CoreMatchers.instanceOf;
import static org.junit.Assert.assertThat;
import static org.mockito.Mockito.verify;
import java.sql.Connection;
import java.sql.SQLException;
import java.util.Arrays;
import java.util.List;
import javax.naming.NamingException;
import javax.sql.DataSource;
import org.junit.After;
import org.junit.Before;
import org.junit.BeforeClass;
import org.junit.Test;
import org.mockito.ArgumentCaptor;
import org.mockito.Mock;
import org.mockito.MockitoAnnotations;
import org.springframework.jdbc.BadSqlGrammarException;
import org.springframework.jdbc.core.JdbcTemplate;
import org.springframework.jdbc.core.RowMapper;
import org.springframework.jdbc.datasource.SingleConnectionDataSource;
import com.vaadin.data.util.sqlcontainer.ColumnProperty;
import com.vaadin.data.util.sqlcontainer.RowId;
import com.vaadin.data.util.sqlcontainer.RowItem;
import com.vaadin.data.util.sqlcontainer.SQLContainer;
import com.vaadin.data.util.sqlcontainer.TemporaryRowId;
import com.vaadin.data.util.sqlcontainer.connection.SimpleJDBCConnectionPool;
import com.vaadin.data.util.sqlcontainer.query.QueryDelegate;
import com.vaadin.data.util.sqlcontainer.query.generator.StatementHelper;
import de.unioninvestment.eai.portal.portlet.crud.domain.database.ConnectionPool;
import de.unioninvestment.eai.portal.portlet.crud.domain.events.CreateEvent;
import de.unioninvestment.eai.portal.portlet.crud.domain.events.CreateEventHandler;
import de.unioninvestment.eai.portal.portlet.crud.domain.events.DeleteEvent;
import de.unioninvestment.eai.portal.portlet.crud.domain.events.DeleteEventHandler;
import de.unioninvestment.eai.portal.portlet.crud.domain.events.InsertEvent;
import de.unioninvestment.eai.portal.portlet.crud.domain.events.InsertEventHandler;
import de.unioninvestment.eai.portal.portlet.crud.domain.events.UpdateEvent;
import de.unioninvestment.eai.portal.portlet.crud.domain.events.UpdateEventHandler;
import de.unioninvestment.eai.portal.portlet.crud.domain.model.DataContainer;
import de.unioninvestment.eai.portal.portlet.crud.domain.model.SQLContainerEventWrapper;
import de.unioninvestment.eai.portal.support.vaadin.mvp.EventRouter;
public abstract class EventWrapperTest {
protected QueryDelegate wrapper;
@Mock
protected EventRouter<InsertEventHandler, InsertEvent> onInsertEventRouter;
@Mock
protected EventRouter<UpdateEventHandler, UpdateEvent> onUpdateEventRouter;
@Mock
protected EventRouter<DeleteEventHandler, DeleteEvent> onDeleteEventRouter;
@Mock
protected EventRouter<CreateEventHandler, CreateEvent> onCreateEventRouter;
@Mock
protected DataContainer container;
protected RowItem rowItem;
@Mock
protected SQLContainer sqlContainer;
private SQLContainerEventWrapper sqlContainerEventWrapper;
private static MyJDBCConnectionPool connectionPool;
protected abstract QueryDelegate getWrapper() throws SQLException;
@BeforeClass
public static void init() throws SQLException {
connectionPool = new MyJDBCConnectionPool(
"org.apache.derby.jdbc.EmbeddedDriver",
"jdbc:derby:memory:MyDB;create=true", "", "");
Connection connection = connectionPool.reserveConnection();
JdbcTemplate template = new JdbcTemplate(
new SingleConnectionDataSource(connection, false));
try {
template.execute("DROP TABLE TABLEQUERY_WRAPPER");
} catch (BadSqlGrammarException e) {
// ignore
}
String createSQL = "CREATE TABLE TABLEQUERY_WRAPPER" + "("
+ "ID BIGINT PRIMARY KEY GENERATED ALWAYS AS IDENTITY,"
+ "TESTSTRING VARCHAR(255) NOT NULL)";
template.execute(createSQL);
final String insertSQL = "INSERT INTO TABLEQUERY_WRAPPER (TESTSTRING) VALUES('TESTVAL')";
template.execute(insertSQL);
connection.commit();
connectionPool.releaseConnection(connection);
}
@Before
public void setUp() throws Exception {
MockitoAnnotations.initMocks(this);
wrapper = getWrapper();
sqlContainerEventWrapper = new SQLContainerEventWrapper(wrapper,
container, onCreateEventRouter);
wrapper.beginTransaction();
}
@After
public void tearDown() {
try {
wrapper.rollback();
} catch (SQLException e) {
// ignore, für den Fall das onCommit() getestet wurde
}
}
@Test
public void shouldFireRemoveEvent() throws UnsupportedOperationException,
SQLException {
rowItem = new RowItem(sqlContainer, new RowId(new Object[] { 1 }),
Arrays.asList(
//
new ColumnProperty("ID", false, true, false, false, 1,
Long.class), //
new ColumnProperty("TESTSTRING", false, true, false,
false, "TESTVAL", String.class)));
wrapper.removeRow(rowItem);
ArgumentCaptor<DeleteEvent> eventCaptor = ArgumentCaptor
.forClass(DeleteEvent.class);
verify(onDeleteEventRouter).fireEvent(eventCaptor.capture());
assertThat(eventCaptor.getValue(), instanceOf(DeleteEvent.class));
}
@Test
public void shouldFireInsertEvent() throws UnsupportedOperationException,
SQLException {
rowItem = new RowItem(sqlContainer, new TemporaryRowId(
new Object[] { 1 }), Arrays.asList(new ColumnProperty(
"TESTSTRING", false, true, false, false, "TESTVAL",
String.class)));
wrapper.storeRow(rowItem);
ArgumentCaptor<InsertEvent> eventCaptor = ArgumentCaptor
.forClass(InsertEvent.class);
verify(onInsertEventRouter).fireEvent(eventCaptor.capture());
assertThat(eventCaptor.getValue(), instanceOf(InsertEvent.class));
}
@Test
public void shouldFireUpdateEvent() throws UnsupportedOperationException,
SQLException {
rowItem = new RowItem(sqlContainer, new RowId(new Object[] { 1 }),
Arrays.asList(
//
new ColumnProperty("ID", false, false, false, false, 1,
Long.class), //
new ColumnProperty("TESTSTRING", false, true, false,
false, "TESTVAL", String.class)));
wrapper.storeRow(rowItem);
ArgumentCaptor<UpdateEvent> eventCaptor = ArgumentCaptor
.forClass(UpdateEvent.class);
verify(onUpdateEventRouter).fireEvent(eventCaptor.capture());
assertThat(eventCaptor.getValue(), instanceOf(UpdateEvent.class));
}
@Test
public void shouldFireCreateEvent() throws SQLException {
sqlContainerEventWrapper.addItem();
ArgumentCaptor<CreateEvent> eventCaptor = ArgumentCaptor
.forClass(CreateEvent.class);
verify(onCreateEventRouter).fireEvent(eventCaptor.capture());
assertThat(eventCaptor.getValue(), instanceOf(CreateEvent.class));
}
protected static MyJDBCConnectionPool getConnectionPool()
throws SQLException {
return connectionPool;
}
private static class MyJDBCConnectionPool extends SimpleJDBCConnectionPool
implements ConnectionPool {
private static final long serialVersionUID = 42L;
public MyJDBCConnectionPool(String driverName, String connectionUri,
String userName, String password) throws SQLException {
super(driverName, connectionUri, userName, password);
}
@Override
public <T> List<T> executeWithJdbcTemplate(String query,
RowMapper<T> callback) {
throw new RuntimeException("not supported for test");
}
@Override
public DataSource lookupDataSource() throws NamingException {
throw new RuntimeException("not supported for test");
}
@Override
public <T> T querySingleResultWithJdbcTemplate(
StatementHelper statementHelper, RowMapper<T> callback) {
throw new RuntimeException("not supported for test");
}
}
}