// 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.form;
import static org.easymock.EasyMock.expect;
import java.util.Map;
import org.apache.hivemind.ApplicationRuntimeException;
import org.apache.hivemind.Location;
import org.apache.hivemind.Resource;
import org.apache.tapestry.BaseComponentTestCase;
import org.apache.tapestry.IComponent;
import org.apache.tapestry.IForm;
import org.apache.tapestry.IMarkupWriter;
import org.apache.tapestry.IPage;
import org.apache.tapestry.IRender;
import org.apache.tapestry.IRequestCycle;
import org.apache.tapestry.IScript;
import org.apache.tapestry.IScriptProcessor;
import org.apache.tapestry.PageRenderSupport;
import org.apache.tapestry.TapestryUtils;
import org.apache.tapestry.valid.IValidationDelegate;
import org.testng.annotations.Test;
/**
* Tests for {@link org.apache.tapestry.form.LinkSubmit}
*
* @author Howard Lewis Ship
* @since 4.0
*/
@Test(sequential=true)
public class LinkSubmitTest extends BaseComponentTestCase
{
private class ScriptFixture implements IScript
{
public void execute(IRequestCycle cycle, IScriptProcessor processor, Map symbols)
{
assertNotNull(cycle);
assertNotNull(processor);
assertNotNull(symbols);
symbols.put("href", "HREF");
}
public void execute(IComponent target, IRequestCycle cycle, IScriptProcessor processor, Map symbols)
{
assertNotNull(cycle);
assertNotNull(processor);
assertNotNull(symbols);
symbols.put("href", "HREF");
}
public Resource getScriptResource()
{
return null;
}
}
public void testRenderNormal()
{
IMarkupWriter writer = newBufferWriter();
IRequestCycle cycle = newCycle();
IScript script = new ScriptFixture();
PageRenderSupport support = newPageRenderSupport();
IForm form = newForm();
LinkSubmit linkSubmit = newInstance(LinkSubmit.class, new Object[]
{ "form", form, "name", "fred_1", "script", script,
"id", "fred_id", "clientId", "fred_1", "submitType", "submit" });
linkSubmit.addBody(newBody());
trainGetSupport(cycle, support);
trainResponseBuilder(cycle, writer);
replay();
linkSubmit.renderFormComponent(writer, cycle);
verify();
assertBuffer("<a href=\"HREF\" id=\"fred_1\">BODY</a>");
}
public void testRenderDisabled()
{
IMarkupWriter writer = newBufferWriter();
IRequestCycle cycle = newCycle();
IForm form = newForm();
LinkSubmit linkSubmit = newInstance(LinkSubmit.class, new Object[]
{ "disabled", Boolean.TRUE, "form", form, "name", "fred_1", "idParameter", "fred_id" });
linkSubmit.addBody(newBody());
trainResponseBuilder(cycle, writer);
replay();
linkSubmit.renderFormComponent(writer, cycle);
verify();
assertBuffer("BODY");
}
public void testPrepareNormal()
{
IRequestCycle cycle = newCycle();
trainGetAttribute(cycle, LinkSubmit.ATTRIBUTE_NAME, null);
LinkSubmit linkSubmit = (LinkSubmit) newInstance(LinkSubmit.class);
cycle.setAttribute(LinkSubmit.ATTRIBUTE_NAME, linkSubmit);
replay();
linkSubmit.prepareForRender(cycle);
verify();
}
public void testPrepareConflict()
{
IRequestCycle cycle = newCycle();
IPage page = newPage("MyPage");
Location bloc = newLocation();
Location floc = newLocation();
IComponent existing = newComponent("MyPage/barney", bloc);
trainGetAttribute(cycle, LinkSubmit.ATTRIBUTE_NAME, existing);
trainGetIdPath(page, null);
LinkSubmit linkSubmit = newInstance(LinkSubmit.class, new Object[]
{ "id", "fred", "page", page, "container", page, "location", floc });
replay();
try
{
linkSubmit.prepareForRender(cycle);
unreachable();
}
catch (ApplicationRuntimeException ex)
{
assert ex.getMessage()
.indexOf("LinkSubmit MyPage/fred may not be enclosed by another LinkSubmit ") > -1;
assertSame(linkSubmit, ex.getComponent());
assertSame(floc, ex.getLocation());
}
verify();
}
public void testCleanupAfterRender()
{
IRequestCycle cycle = newCycle();
cycle.removeAttribute(LinkSubmit.ATTRIBUTE_NAME);
replay();
LinkSubmit linkSubmit = (LinkSubmit) newInstance(LinkSubmit.class);
linkSubmit.cleanupAfterRender(cycle);
verify();
}
public void testIsClicked()
{
IRequestCycle cycle = newCycle();
trainGetParameter(cycle, FormConstants.SUBMIT_NAME_PARAMETER, "fred");
replay();
LinkSubmit linkSubmit = (LinkSubmit) newInstance(LinkSubmit.class);
assertEquals(true, linkSubmit.isClicked(cycle, "fred"));
verify();
}
public void testIsNotClicked()
{
IRequestCycle cycle = newCycle();
trainGetParameter(cycle, FormConstants.SUBMIT_NAME_PARAMETER, null);
replay();
LinkSubmit linkSubmit = (LinkSubmit) newInstance(LinkSubmit.class);
assertEquals(false, linkSubmit.isClicked(cycle, "fred"));
verify();
}
public void testRewind()
{
IMarkupWriter writer = newWriter();
IRequestCycle cycle = newCycle();
IRender body = newRender();
IForm form = newForm();
IValidationDelegate delegate = newDelegate();
LinkSubmit linkSubmit = newInstance(LinkSubmit.class, new Object[]
{ "name", "fred", "form", form });
linkSubmit.addBody(body);
trainGetForm(cycle, form);
trainWasPrerendered(form, writer, linkSubmit, false);
trainGetDelegate(form, delegate);
delegate.setFormComponent(linkSubmit);
trainGetElementId(form, linkSubmit, "fred");
trainIsRewinding(form, true);
// Finally, code inside LinkSubmit ...
trainGetParameter(cycle, FormConstants.SUBMIT_NAME_PARAMETER, null);
// ... and back to AbstractFormComponent
trainResponseBuilder(cycle, writer);
body.render(writer, cycle);
replay();
linkSubmit.renderComponent(writer, cycle);
verify();
}
private void trainIsRewinding(IForm form, boolean isRewindind)
{
expect(form.isRewinding()).andReturn(isRewindind);
}
protected void trainGetElementId(IForm form, IFormComponent field, String name)
{
expect(form.getElementId(field)).andReturn(name);
}
protected void trainGetDelegate(IForm form, IValidationDelegate delegate)
{
expect(form.getDelegate()).andReturn(delegate);
}
protected void trainWasPrerendered(IForm form, IMarkupWriter writer, IFormComponent field,
boolean wasPrendered)
{
expect(form.wasPrerendered(writer, field)).andReturn(wasPrendered);
}
protected void trainGetForm(IRequestCycle cycle, IForm form)
{
trainGetAttribute(cycle, TapestryUtils.FORM_ATTRIBUTE, form);
}
protected IValidationDelegate newDelegate()
{
return newMock(IValidationDelegate.class);
}
}