// Copyright 2005 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.tapestry.components;
import java.text.DateFormat;
import java.text.Format;
import java.util.Date;
import org.apache.hivemind.ApplicationRuntimeException;
import org.apache.hivemind.Location;
import org.apache.tapestry.IBinding;
import org.apache.tapestry.IMarkupWriter;
import org.apache.tapestry.IPage;
import org.apache.tapestry.IRequestCycle;
import org.apache.tapestry.html.BasePage;
import org.apache.tapestry.spec.IComponentSpecification;
import org.easymock.MockControl;
/**
* Tests for the {@link org.apache.tapestry.components.Insert} component.
*
* @author Howard M. Lewis Ship
* @since 4.0
*/
public class TestInsert extends BaseComponentTestCase
{
private IBinding newBinding(Location location)
{
MockControl control = newControl(IBinding.class);
IBinding binding = (IBinding) control.getMock();
binding.getLocation();
control.setReturnValue(location);
return binding;
}
private IPage newPage(String name)
{
BasePage page = (BasePage) newInstance(BasePage.class);
page.setPageName(name);
return page;
}
public void testRewinding()
{
IRequestCycle cycle = newRequestCycle(true);
replayControls();
Insert insert = (Insert) newInstance(Insert.class);
insert.render(null, cycle);
verifyControls();
}
public void testNullValue()
{
IRequestCycle cycle = newRequestCycle(false);
replayControls();
Insert insert = (Insert) newInstance(Insert.class, new Object[]
{ "value", null });
insert.render(null, cycle);
verifyControls();
}
public void testNoFormat()
{
IRequestCycle cycle = newRequestCycle(false);
IMarkupWriter writer = newWriter();
writer.print("42", false);
replayControls();
Insert insert = (Insert) newInstance(Insert.class, new Object[]
{ "value", new Integer(42) });
insert.render(writer, cycle);
verifyControls();
}
public void testFormat()
{
IRequestCycle cycle = newRequestCycle(false);
IMarkupWriter writer = newWriter();
Date date = new Date();
DateFormat format = DateFormat.getDateInstance();
String expected = format.format(date);
writer.print(expected, false);
replayControls();
Insert insert = (Insert) newInstance(Insert.class, new Object[]
{ "value", date, "format", format });
insert.render(writer, cycle);
verifyControls();
}
public void testUnableToFormat()
{
Object value = "xyzzyx";
Location l = fabricateLocation(87);
IBinding binding = newBinding(l);
Format format = DateFormat.getInstance();
IRequestCycle cycle = newRequestCycle(false);
IMarkupWriter writer = newWriter();
IPage page = newPage("Flintstone");
replayControls();
Insert insert = (Insert) newInstance(Insert.class, new Object[]
{ "value", value, "format", format });
insert.setBinding("format", binding);
insert.setId("fred");
insert.setPage(page);
insert.setContainer(page);
try
{
insert.render(writer, cycle);
unreachable();
}
catch (ApplicationRuntimeException ex)
{
assertEquals(
"Flintstone/fred unable to format value 'xyzzyx': Cannot format given Object as a Date",
ex.getMessage());
assertSame(insert, ex.getComponent());
assertSame(l, ex.getLocation());
}
verifyControls();
}
public void testRaw()
{
IRequestCycle cycle = newRequestCycle(false);
IMarkupWriter writer = newWriter();
writer.print("42", true);
replayControls();
Insert insert = (Insert) newInstance(Insert.class, new Object[]
{ "value", new Integer(42), "raw", Boolean.TRUE });
insert.render(writer, cycle);
verifyControls();
}
public void testStyleClass()
{
IBinding informal = newBinding("informal-value");
IRequestCycle cycle = newRequestCycle(false);
IMarkupWriter writer = newWriter();
IComponentSpecification spec = newSpec("informal", null);
writer.begin("span");
writer.attribute("class", "paisley");
writer.attribute("informal", "informal-value");
writer.print("42", false);
writer.end();
replayControls();
Insert insert = (Insert) newInstance(Insert.class, new Object[]
{ "value", "42", "specification", spec, "styleClass", "paisley" });
insert.setBinding("informal", informal);
insert.render(writer, cycle);
verifyControls();
}
}