// Copyright 2007, 2008 The Apache Software Foundation
//
// 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 org.apache.tapestry5.internal.services;
import org.apache.tapestry5.Block;
import org.apache.tapestry5.internal.structure.ComponentPageElement;
import org.apache.tapestry5.internal.structure.Page;
import org.apache.tapestry5.internal.test.InternalBaseTestCase;
import static org.apache.tapestry5.ioc.internal.util.CollectionFactory.newList;
import org.apache.tapestry5.services.BeanBlockContribution;
import org.apache.tapestry5.services.BeanBlockOverrideSource;
import org.apache.tapestry5.services.BeanBlockSource;
import org.testng.annotations.Test;
import java.util.Collection;
import java.util.Collections;
public class BeanBlockSourceImplTest extends InternalBaseTestCase
{
private static final Collection<BeanBlockContribution> EMPTY_CONFIGURATION = Collections.emptyList();
@Test
public void found_display_block()
{
Block block = mockBlock();
RequestPageCache cache = mockRequestPageCache();
Page page = mockPage();
BeanBlockContribution contribution = new BeanBlockContribution("mydata", "MyPage",
"mydisplay", false);
Collection<BeanBlockContribution> configuration = newList(contribution);
train_get(cache, "MyPage", page);
train_getBlock(page, "mydisplay", block);
replay();
BeanBlockSource source = new BeanBlockSourceImpl(cache, createBeanBlockOverrideSource(cache), configuration);
// Check case insensitivity while we are at it.
assertTrue(source.hasDisplayBlock("MyData"));
Block actual = source.getDisplayBlock("MyData");
assertSame(actual, block);
verify();
}
@Test
public void found_display_block_in_override()
{
Block block = mockBlock();
RequestPageCache cache = mockRequestPageCache();
BeanBlockOverrideSource overrideSource = mockBeanBlockOverrideSource();
String datatype = "MyData";
expect(overrideSource.hasDisplayBlock(datatype)).andReturn(true);
expect(overrideSource.getDisplayBlock(datatype)).andReturn(block);
replay();
BeanBlockSource source = new BeanBlockSourceImpl(cache, overrideSource, EMPTY_CONFIGURATION);
// Check case insensitivity while we are at it.
assertTrue(source.hasDisplayBlock(datatype));
Block actual = source.getDisplayBlock(datatype);
assertSame(actual, block);
verify();
}
protected final BeanBlockOverrideSource mockBeanBlockOverrideSource()
{
return newMock(BeanBlockOverrideSource.class);
}
private BeanBlockOverrideSource createBeanBlockOverrideSource(RequestPageCache cache)
{
return new BeanBlockOverrideSourceImpl(cache, EMPTY_CONFIGURATION);
}
@Test
public void display_block_not_found()
{
RequestPageCache cache = mockRequestPageCache();
Collection<BeanBlockContribution> configuration = newList();
replay();
BeanBlockSource source = new BeanBlockSourceImpl(cache, createBeanBlockOverrideSource(cache), configuration);
try
{
assertFalse(source.hasDisplayBlock("MyData"));
source.getDisplayBlock("MyData");
unreachable();
}
catch (RuntimeException ex)
{
assertEquals(
ex.getMessage(),
"There is no defined way to display data of type \'MyData\'. Make a contribution to the BeanBlockSource service for this type.");
}
verify();
}
@Test
public void edit_block_not_found()
{
RequestPageCache cache = mockRequestPageCache();
Collection<BeanBlockContribution> configuration = newList();
replay();
BeanBlockSource source = new BeanBlockSourceImpl(cache, createBeanBlockOverrideSource(cache), configuration);
try
{
source.getEditBlock("MyData");
unreachable();
}
catch (RuntimeException ex)
{
assertEquals(
ex.getMessage(),
"There is no defined way to edit data of type \'MyData\'. Make a contribution to the BeanBlockSource service for this type.");
}
verify();
}
@Test
public void found_edit_block()
{
Block block = mockBlock();
RequestPageCache cache = mockRequestPageCache();
Page page = mockPage();
BeanBlockContribution contribution = new BeanBlockContribution("mydata", "MyPage",
"mydisplay", true);
Collection<BeanBlockContribution> configuration = newList(contribution);
train_get(cache, "MyPage", page);
train_getBlock(page, "mydisplay", block);
replay();
BeanBlockSource source = new BeanBlockSourceImpl(cache, createBeanBlockOverrideSource(cache), configuration);
// Check case insensitivity while we are at it.
Block actual = source.getEditBlock("MyData");
assertSame(actual, block);
verify();
}
@Test
public void found_edit_block_in_override()
{
Block block = mockBlock();
RequestPageCache cache = mockRequestPageCache();
BeanBlockOverrideSource overrideSource = mockBeanBlockOverrideSource();
String datatype = "MyData";
expect(overrideSource.getEditBlock(datatype)).andReturn(block);
replay();
BeanBlockSource source = new BeanBlockSourceImpl(cache, overrideSource, EMPTY_CONFIGURATION);
Block actual = source.getEditBlock(datatype);
assertSame(actual, block);
verify();
}
protected final void train_getBlock(Page page, String blockId, Block block)
{
ComponentPageElement element = mockComponentPageElement();
train_getRootElement(page, element);
expect(element.getBlock(blockId)).andReturn(block);
}
}