/*
* Copyright 2000-2016 Vaadin Ltd.
*
* Licensed 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 com.vaadin.v7.tests.server.component.grid;
import static org.junit.Assert.assertFalse;
import java.util.Collection;
import java.util.LinkedHashMap;
import java.util.Map;
import org.junit.Test;
import com.vaadin.v7.data.Item;
import com.vaadin.v7.data.Property;
import com.vaadin.v7.data.util.AbstractInMemoryContainer;
import com.vaadin.v7.ui.Grid;
import com.vaadin.v7.ui.Grid.Column;
public class GridContainerNotSortableTest {
final AbstractInMemoryContainer<Object, Object, Item> notSortableDataSource = new AbstractInMemoryContainer<Object, Object, Item>() {
private Map<Object, Property<?>> properties = new LinkedHashMap<Object, Property<?>>();
{
properties.put("Foo", new Property<String>() {
@Override
public String getValue() {
return "foo";
}
@Override
public void setValue(String newValue) throws ReadOnlyException {
throw new ReadOnlyException();
}
@Override
public Class<? extends String> getType() {
return String.class;
}
@Override
public boolean isReadOnly() {
return true;
}
@Override
public void setReadOnly(boolean newStatus) {
throw new UnsupportedOperationException();
}
});
}
@Override
public Collection<?> getContainerPropertyIds() {
return properties.keySet();
}
@Override
public Property getContainerProperty(Object itemId, Object propertyId) {
return properties.get(propertyId);
}
@Override
public Class<?> getType(Object propertyId) {
return properties.get(propertyId).getType();
}
@Override
protected Item getUnfilteredItem(Object itemId) {
return null;
}
};
@Test
public void testGridWithNotSortableContainer() {
new Grid(notSortableDataSource);
}
@Test(expected = IllegalStateException.class)
public void testNotSortableGridSetColumnSortable() {
Grid grid = new Grid();
grid.setContainerDataSource(notSortableDataSource);
Column column = grid.getColumn("Foo");
assertFalse("Column should not be sortable initially.",
column.isSortable());
column.setSortable(true);
}
}