// 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.dojo.form;
import static org.easymock.EasyMock.checkOrder;
import static org.easymock.EasyMock.eq;
import static org.easymock.EasyMock.expect;
import static org.easymock.EasyMock.isA;
import java.util.ArrayList;
import java.util.List;
import java.util.Map;
import org.apache.tapestry.IForm;
import org.apache.tapestry.IMarkupWriter;
import org.apache.tapestry.IRequestCycle;
import org.apache.tapestry.IScript;
import org.apache.tapestry.PageRenderSupport;
import org.apache.tapestry.engine.DirectServiceParameter;
import org.apache.tapestry.engine.IEngineService;
import org.apache.tapestry.engine.ILink;
import org.apache.tapestry.form.BaseFormComponentTestCase;
import org.apache.tapestry.form.MockDelegate;
import org.apache.tapestry.form.ValidatableFieldSupport;
import org.apache.tapestry.json.IJSONWriter;
import org.apache.tapestry.json.JSONObject;
import org.apache.tapestry.services.DataSqueezer;
import org.apache.tapestry.services.ResponseBuilder;
import org.apache.tapestry.valid.IValidationDelegate;
import org.apache.tapestry.valid.ValidatorException;
import org.testng.annotations.Test;
/**
* Tests for {@link org.apache.tapestry.form.TextField}.
*
* @author Howard M. Lewis Ship
* @since 4.0
*/
@Test(sequential=true)
public class TestAutocompleter extends BaseFormComponentTestCase
{
private IAutocompleteModel createModel()
{
List values = new ArrayList();
SimpleBean s1 = new SimpleBean(new Integer(1), "Simple 1", 100);
SimpleBean s2 = new SimpleBean(new Integer(2), "Simple 2", 200);
SimpleBean s3 = new SimpleBean(new Integer(3), "Simple 3", 300);
values.add(s1);
values.add(s2);
values.add(s3);
return new DefaultAutocompleteModel(values, "id", "label");
}
public void test_Rewind()
{
IAutocompleteModel model = createModel();
ValidatableFieldSupport vfs = newMock(ValidatableFieldSupport.class);
DataSqueezer ds = newMock(DataSqueezer.class);
Autocompleter component = newInstance(Autocompleter.class,
new Object[] { "model", model, "validatableFieldSupport", vfs,
"dataSqueezer", ds});
IRequestCycle cycle = newMock(IRequestCycle.class);
IForm form = newMock(IForm.class);
IMarkupWriter writer = newWriter();
IValidationDelegate delegate = newDelegate();
expect(cycle.renderStackPush(component)).andReturn(component);
trainGetForm(cycle, form);
trainWasPrerendered(form, writer, component, false);
trainGetDelegate(form, delegate);
delegate.setFormComponent(component);
trainGetElementId(form, component, "barney");
trainIsRewinding(form, true);
trainGetParameter(cycle, "barney", "1");
expect(ds.unsqueeze("1")).andReturn(new Integer(1));
SimpleBean match = new SimpleBean(new Integer(1), null, -1);
try
{
vfs.validate(component, writer, cycle, match);
}
catch (ValidatorException e)
{
unreachable();
}
expect(cycle.renderStackPop()).andReturn(component);
replay();
component.render(writer, cycle);
verify();
assertEquals(match, component.getValue());
}
public void test_Rewind_NotForm()
{
Autocompleter component = (Autocompleter) newInstance(Autocompleter.class);
IRequestCycle cycle = newMock(IRequestCycle.class);
IForm form = newMock(IForm.class);
IMarkupWriter writer = newWriter();
IValidationDelegate delegate = newDelegate();
expect(cycle.renderStackPush(component)).andReturn(component);
trainGetForm(cycle, form);
trainWasPrerendered(form, writer, component, false);
trainGetDelegate(form, delegate);
delegate.setFormComponent(component);
trainGetElementId(form, component, "barney");
trainIsRewinding(form, false);
trainIsRewinding(cycle, true);
expect(cycle.renderStackPop()).andReturn(component);
replay();
component.render(writer, cycle);
verify();
}
public void test_Render()
{
IAutocompleteModel model = createModel();
ValidatableFieldSupport vfs = newMock(ValidatableFieldSupport.class);
DataSqueezer ds = newMock(DataSqueezer.class);
ResponseBuilder resp = newMock(ResponseBuilder.class);
IRequestCycle cycle = newMock(IRequestCycle.class);
IForm form = newMock(IForm.class);
checkOrder(form, false);
MockDelegate delegate = new MockDelegate();
IEngineService engine = newEngineService();
ILink link = newLink();
IScript script = newMock(IScript.class);
SimpleBean match = new SimpleBean(new Integer(2), "Simple 2", 200);
Autocompleter component = newInstance(Autocompleter.class,
new Object[] {
"name", "fred", "model", model,
"directService", engine,
"script", script,
"validatableFieldSupport", vfs,
"value", match,
"dataSqueezer", ds
});
expect(cycle.renderStackPush(component)).andReturn(component);
expect(form.getName()).andReturn("testform").anyTimes();
form.setFormFieldUpdating(true);
IMarkupWriter writer = newBufferWriter();
DirectServiceParameter dsp =
new DirectServiceParameter(component);
trainGetForm(cycle, form);
trainWasPrerendered(form, writer, component, false);
trainGetDelegate(form, delegate);
delegate.setFormComponent(component);
trainGetElementId(form, component, "fred");
trainIsRewinding(form, false);
expect(cycle.isRewinding()).andReturn(false).anyTimes();
delegate.setFormComponent(component);
expect(cycle.getResponseBuilder()).andReturn(resp).anyTimes();
expect(resp.isDynamic()).andReturn(false).anyTimes();
vfs.renderContributions(component, writer, cycle);
trainGetLinkCheckIgnoreParameter(engine, cycle, true, dsp, link);
trainGetURL(link, "urlstring");
PageRenderSupport prs = newPageRenderSupport();
trainGetPageRenderSupport(cycle, prs);
expect(ds.squeeze(2)).andReturn("2p");
script.execute(eq(component), eq(cycle), eq(prs), isA(Map.class));
expect(cycle.renderStackPop()).andReturn(component);
replay();
component.render(writer, cycle);
verify();
assertBuffer("<span class=\"prefix\"><select name=\"fred\" autocomplete=\"off\" id=\"fred\" class=\"validation-delegate\"></select></span>");
}
public void test_Render_JSON()
{
IAutocompleteModel model = createModel();
IRequestCycle cycle = newMock(IRequestCycle.class);
DataSqueezer ds = newMock(DataSqueezer.class);
checkOrder(ds, false);
IJSONWriter writer = newBufferJSONWriter();
Autocompleter component = newInstance(Autocompleter.class, new Object[]
{ "name", "fred", "model", model,
"filter", "l", "dataSqueezer", ds });
expect(ds.squeeze(1)).andReturn("1");
expect(ds.squeeze(2)).andReturn("2");
expect(ds.squeeze(3)).andReturn("3");
replay();
component.renderComponent(writer, cycle);
verify();
JSONObject json = writer.object();
assertEquals(json.length(), 3);
assertEquals(json.get("1"), "Simple 1");
assertEquals(json.get("2"), "Simple 2");
assertEquals(json.get("3"), "Simple 3");
}
public void test_Is_Required()
{
ValidatableFieldSupport support = newMock(ValidatableFieldSupport.class);
Autocompleter field = newInstance(Autocompleter.class,
new Object[] { "validatableFieldSupport", support, });
expect(support.isRequired(field)).andReturn(true);
replay();
assert field.isRequired();
verify();
}
}