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package com.vaadin.v7.data.util.sqlcontainer;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertTrue;
import java.math.BigDecimal;
import java.sql.SQLException;
import java.util.ArrayList;
import java.util.Arrays;
import java.util.List;
import org.easymock.EasyMock;
import org.easymock.IAnswer;
import org.junit.Before;
import org.junit.Test;
import com.vaadin.ui.Window;
import com.vaadin.v7.data.Container.Filter;
import com.vaadin.v7.data.Item;
import com.vaadin.v7.data.util.filter.Compare.Equal;
import com.vaadin.v7.data.util.sqlcontainer.SQLTestsConstants.DB;
import com.vaadin.v7.data.util.sqlcontainer.connection.JDBCConnectionPool;
import com.vaadin.v7.data.util.sqlcontainer.query.FreeformQuery;
import com.vaadin.v7.data.util.sqlcontainer.query.FreeformStatementDelegate;
import com.vaadin.v7.data.util.sqlcontainer.query.TableQuery;
import com.vaadin.v7.data.util.sqlcontainer.query.ValidatingSimpleJDBCConnectionPool;
import com.vaadin.v7.data.util.sqlcontainer.query.generator.StatementHelper;
import com.vaadin.v7.data.util.sqlcontainer.query.generator.filter.QueryBuilder;
import com.vaadin.v7.ui.Table;
public class TicketTest {
private JDBCConnectionPool connectionPool;
@Before
public void setUp() throws SQLException {
connectionPool = new ValidatingSimpleJDBCConnectionPool(
SQLTestsConstants.dbDriver, SQLTestsConstants.dbURL,
SQLTestsConstants.dbUser, SQLTestsConstants.dbPwd, 2, 2);
DataGenerator.addPeopleToDatabase(connectionPool);
}
@Test
public void ticket5867_throwsIllegalState_transactionAlreadyActive()
throws SQLException {
SQLContainer container = new SQLContainer(new FreeformQuery(
"SELECT * FROM people", Arrays.asList("ID"), connectionPool));
Table table = new Table();
Window w = new Window();
w.setContent(table);
table.setContainerDataSource(container);
}
@SuppressWarnings("unchecked")
@Test
public void ticket6136_freeform_ageIs18() throws SQLException {
FreeformQuery query = new FreeformQuery("SELECT * FROM people",
Arrays.asList("ID"), connectionPool);
FreeformStatementDelegate delegate = EasyMock
.createMock(FreeformStatementDelegate.class);
final List<Filter> filters = new ArrayList<Filter>();
delegate.setFilters(null);
EasyMock.expectLastCall().anyTimes();
delegate.setOrderBy(EasyMock.isA(List.class));
EasyMock.expectLastCall().anyTimes();
delegate.setOrderBy(null);
EasyMock.expectLastCall().anyTimes();
delegate.setFilters(EasyMock.isA(List.class));
EasyMock.expectLastCall().andAnswer(new IAnswer<Object>() {
@Override
public Object answer() throws Throwable {
List<Filter> orders = (List<Filter>) EasyMock
.getCurrentArguments()[0];
filters.clear();
filters.addAll(orders);
return null;
}
}).anyTimes();
EasyMock.expect(delegate.getQueryStatement(EasyMock.anyInt(),
EasyMock.anyInt())).andAnswer(new IAnswer<StatementHelper>() {
@Override
public StatementHelper answer() throws Throwable {
Object[] args = EasyMock.getCurrentArguments();
int offset = (Integer) (args[0]);
int limit = (Integer) (args[1]);
return FreeformQueryUtil.getQueryWithFilters(filters,
offset, limit);
}
}).anyTimes();
EasyMock.expect(delegate.getCountStatement())
.andAnswer(new IAnswer<StatementHelper>() {
@Override
public StatementHelper answer() throws Throwable {
StatementHelper sh = new StatementHelper();
StringBuilder query = new StringBuilder(
"SELECT COUNT(*) FROM people");
if (!filters.isEmpty()) {
query.append(QueryBuilder
.getWhereStringForFilters(filters, sh));
}
sh.setQueryString(query.toString());
return sh;
}
}).anyTimes();
EasyMock.replay(delegate);
query.setDelegate(delegate);
SQLContainer container = new SQLContainer(query);
// Ville, Kalle, Pelle, Börje
assertEquals(4, container.size());
assertEquals("Börje",
container.getContainerProperty(container.lastItemId(), "NAME")
.getValue());
container.addContainerFilter(new Equal("AGE", 18));
// Pelle
assertEquals(1, container.size());
assertEquals("Pelle",
container.getContainerProperty(container.firstItemId(), "NAME")
.getValue());
if (SQLTestsConstants.db == DB.ORACLE) {
assertEquals(new BigDecimal(18), container
.getContainerProperty(container.firstItemId(), "AGE")
.getValue());
} else {
assertEquals(18, container
.getContainerProperty(container.firstItemId(), "AGE")
.getValue());
}
EasyMock.verify(delegate);
}
@Test
public void ticket6136_table_ageIs18() throws SQLException {
TableQuery query = new TableQuery("people", connectionPool,
SQLTestsConstants.sqlGen);
SQLContainer container = new SQLContainer(query);
// Ville, Kalle, Pelle, Börje
assertEquals(4, container.size());
container.addContainerFilter(new Equal("AGE", 18));
// Pelle
assertEquals(1, container.size());
assertEquals("Pelle",
container.getContainerProperty(container.firstItemId(), "NAME")
.getValue());
if (SQLTestsConstants.db == DB.ORACLE) {
assertEquals(new BigDecimal(18), container
.getContainerProperty(container.firstItemId(), "AGE")
.getValue());
} else {
assertEquals(18, container
.getContainerProperty(container.firstItemId(), "AGE")
.getValue());
}
}
@Test
public void ticket7434_getItem_Modified_Changed_Unchanged()
throws SQLException {
SQLContainer container = new SQLContainer(new TableQuery("people",
connectionPool, SQLTestsConstants.sqlGen));
Object id = container.firstItemId();
Item item = container.getItem(id);
String name = (String) item.getItemProperty("NAME").getValue();
// set a different name
item.getItemProperty("NAME").setValue("otherName");
assertEquals("otherName", item.getItemProperty("NAME").getValue());
// access the item and reset the name to its old value
Item item2 = container.getItem(id);
item2.getItemProperty("NAME").setValue(name);
assertEquals(name, item2.getItemProperty("NAME").getValue());
Item item3 = container.getItem(id);
String name3 = (String) item3.getItemProperty("NAME").getValue();
assertEquals(name, name3);
}
@Test
public void ticket10032_empty_set_metadata_correctly_handled()
throws SQLException {
// If problem exists will break when method getPropertyIds()
// is called in constructor SQLContainer(QueryDelegate delegate).
SQLContainer container = new SQLContainer(new FreeformQuery(
"SELECT * FROM people WHERE name='does_not_exist'",
Arrays.asList("ID"), connectionPool));
assertTrue("Got items while expected empty set", container.size() == 0);
}
}
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