// 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 org.apache.tapestry.IBinding;
import org.apache.tapestry.IForm;
import org.apache.tapestry.IMarkupWriter;
import org.apache.tapestry.IRequestCycle;
import org.apache.tapestry.form.translator.Translator;
import org.apache.tapestry.spec.ComponentSpecification;
import org.apache.tapestry.valid.IValidationDelegate;
import org.apache.tapestry.valid.ValidatorException;
import org.easymock.MockControl;
/**
* Tests for {@link org.apache.tapestry.form.TextArea}.
*
* @author Howard M. Lewis Ship
* @since 4.0
*/
public class TestTextArea extends BaseFormComponentTest
{
public void testRewind()
{
MockControl translatorc = newControl(Translator.class);
Translator translator = (Translator) translatorc.getMock();
MockControl supportc = newControl(ValidatableFieldSupport.class);
ValidatableFieldSupport support = (ValidatableFieldSupport) supportc.getMock();
TextArea component = (TextArea) newInstance(TextArea.class, new Object[]
{ "translator", translator, "validatableFieldSupport", support, "name", "barney" });
MockControl cyclec = newControl(IRequestCycle.class);
IRequestCycle cycle = (IRequestCycle) cyclec.getMock();
IMarkupWriter writer = newWriter();
trainGetParameter(cyclec, cycle, "barney", "value");
support.bind(component, writer, cycle, "value");
replayControls();
component.rewindFormComponent(writer, cycle);
verifyControls();
}
public void testWriteValue()
{
TextArea component = (TextArea) newInstance(TextArea.class);
component.writeValue("The value should have changed.");
assertEquals("The value should have changed.", component.getValue());
}
public void testReadValue()
{
TextArea component = (TextArea) newInstance(TextArea.class, new Object[]
{ "value", "This is a test." });
Object value = component.readValue();
assertEquals("This is a test.", value);
}
public void testWasPrerendered()
{
TextArea component = (TextArea) newInstance(TextArea.class);
MockControl cyclec = newControl(IRequestCycle.class);
IRequestCycle cycle = (IRequestCycle) cyclec.getMock();
MockControl formc = newControl(IForm.class);
IForm form = (IForm) formc.getMock();
IMarkupWriter writer = newWriter();
trainGetForm(cyclec, cycle, form);
trainWasPrerendered(formc, form, writer, component, true);
replayControls();
component.render(writer, cycle);
verifyControls();
}
public void testRewindNotForm()
{
TextArea component = (TextArea) newInstance(TextArea.class);
MockControl cyclec = newControl(IRequestCycle.class);
IRequestCycle cycle = (IRequestCycle) cyclec.getMock();
MockControl formc = newControl(IForm.class);
IForm form = (IForm) formc.getMock();
IMarkupWriter writer = newWriter();
IValidationDelegate delegate = newDelegate();
trainGetForm(cyclec, cycle, form);
trainWasPrerendered(formc, form, writer, component, false);
trainGetDelegate(formc, form, delegate);
delegate.setFormComponent(component);
trainGetElementId(formc, form, component, "barney");
trainIsRewinding(formc, form, false);
trainIsRewinding(cyclec, cycle, true);
replayControls();
component.render(writer, cycle);
verifyControls();
}
public void testRender()
{
MockControl translatorc = newControl(Translator.class);
Translator translator = (Translator) translatorc.getMock();
MockControl supportc = newControl(ValidatableFieldSupport.class);
ValidatableFieldSupport support = (ValidatableFieldSupport) supportc.getMock();
TextArea component = (TextArea) newInstance(
TextArea.class,
new Object[]
{ "value", "text area value", "translator", translator, "validatableFieldSupport",
support });
MockControl cyclec = newControl(IRequestCycle.class);
IRequestCycle cycle = (IRequestCycle) cyclec.getMock();
MockControl formc = newControl(IForm.class);
IForm form = (IForm) formc.getMock();
IMarkupWriter writer = newBufferWriter();
MockDelegate delegate = new MockDelegate();
trainGetForm(cyclec, cycle, form);
trainWasPrerendered(formc, form, writer, component, false);
trainGetDelegate(formc, form, delegate);
delegate.setFormComponent(component);
trainGetElementId(formc, form, component, "fred");
trainIsRewinding(formc, form, false);
trainIsRewinding(cyclec, cycle, false);
support.render(component, writer, cycle);
replayControls();
component.render(writer, cycle);
verifyControls();
}
public void testRenderValue()
{
MockControl translatorc = newControl(Translator.class);
Translator translator = (Translator) translatorc.getMock();
MockControl validatableFieldSupportc = newControl(ValidatableFieldSupport.class);
ValidatableFieldSupport validatableFieldSupport = (ValidatableFieldSupport) validatableFieldSupportc
.getMock();
MockControl cyclec = newControl(IRequestCycle.class);
IRequestCycle cycle = (IRequestCycle) cyclec.getMock();
MockControl formc = newControl(IForm.class);
IForm form = (IForm) formc.getMock();
IMarkupWriter writer = newBufferWriter();
MockDelegate delegate = new MockDelegate();
TextArea component = (TextArea) newInstance(TextArea.class, new Object[]
{ "name", "fred", "translator", translator, "validatableFieldSupport",
validatableFieldSupport, "form", form });
delegate.setFormComponent(component);
trainGetDelegate(formc, form, delegate);
trainGetDelegate(formc, form, delegate);
trainGetDelegate(formc, form, delegate);
validatableFieldSupport.renderContributions(component, writer, cycle);
replayControls();
component.render(writer, cycle, "text area value");
verifyControls();
assertBuffer("<span class=\"prefix\"><textarea name=\"fred\" class=\"validation-delegate\">text area value</textarea></span>");
}
public void testRenderDisabled()
{
MockControl translatorc = newControl(Translator.class);
Translator translator = (Translator) translatorc.getMock();
MockControl validatableFieldSupportc = newControl(ValidatableFieldSupport.class);
ValidatableFieldSupport validatableFieldSupport = (ValidatableFieldSupport) validatableFieldSupportc
.getMock();
MockControl cyclec = newControl(IRequestCycle.class);
IRequestCycle cycle = (IRequestCycle) cyclec.getMock();
MockControl formc = newControl(IForm.class);
IForm form = (IForm) formc.getMock();
IMarkupWriter writer = newBufferWriter();
MockDelegate delegate = new MockDelegate();
TextArea component = (TextArea) newInstance(TextArea.class, new Object[]
{ "name", "fred", "translator", translator, "validatableFieldSupport",
validatableFieldSupport, "form", form, "disabled", Boolean.TRUE });
delegate.setFormComponent(component);
trainGetDelegate(formc, form, delegate);
trainGetDelegate(formc, form, delegate);
trainGetDelegate(formc, form, delegate);
validatableFieldSupport.renderContributions(component, writer, cycle);
replayControls();
component.render(writer, cycle, "text area value");
verifyControls();
assertBuffer("<span class=\"prefix\"><textarea name=\"fred\" disabled=\"disabled\" class=\"validation-delegate\">text area value</textarea></span>");
}
public void testRenderWithInformalParameters()
{
MockControl translatorc = newControl(Translator.class);
Translator translator = (Translator) translatorc.getMock();
MockControl validatableFieldSupportc = newControl(ValidatableFieldSupport.class);
ValidatableFieldSupport validatableFieldSupport = (ValidatableFieldSupport) validatableFieldSupportc
.getMock();
MockControl cyclec = newControl(IRequestCycle.class);
IRequestCycle cycle = (IRequestCycle) cyclec.getMock();
MockControl formc = newControl(IForm.class);
IForm form = (IForm) formc.getMock();
IMarkupWriter writer = newBufferWriter();
MockDelegate delegate = new MockDelegate();
IBinding binding = newBinding("informal-value");
TextArea component = (TextArea) newInstance(TextArea.class, new Object[]
{ "name", "fred", "translator", translator, "validatableFieldSupport",
validatableFieldSupport, "form", form, "specification",
new ComponentSpecification() });
component.setBinding("informal", binding);
delegate.setFormComponent(component);
trainGetDelegate(formc, form, delegate);
trainGetDelegate(formc, form, delegate);
trainGetDelegate(formc, form, delegate);
validatableFieldSupport.renderContributions(component, writer, cycle);
replayControls();
component.render(writer, cycle, "text area value");
verifyControls();
assertBuffer("<span class=\"prefix\"><textarea name=\"fred\" class=\"validation-delegate\" informal=\"informal-value\">text area value</textarea></span>");
}
public void testRenderNullValue()
{
MockControl translatorc = newControl(Translator.class);
Translator translator = (Translator) translatorc.getMock();
MockControl validatableFieldSupportc = newControl(ValidatableFieldSupport.class);
ValidatableFieldSupport validatableFieldSupport = (ValidatableFieldSupport) validatableFieldSupportc
.getMock();
MockControl cyclec = newControl(IRequestCycle.class);
IRequestCycle cycle = (IRequestCycle) cyclec.getMock();
MockControl formc = newControl(IForm.class);
IForm form = (IForm) formc.getMock();
IMarkupWriter writer = newBufferWriter();
MockDelegate delegate = new MockDelegate();
TextArea component = (TextArea) newInstance(TextArea.class, new Object[]
{ "name", "fred", "translator", translator, "validatableFieldSupport",
validatableFieldSupport, "form", form });
delegate.setFormComponent(component);
trainGetDelegate(formc, form, delegate);
trainGetDelegate(formc, form, delegate);
trainGetDelegate(formc, form, delegate);
validatableFieldSupport.renderContributions(component, writer, cycle);
replayControls();
component.render(writer, cycle, null);
verifyControls();
assertBuffer("<span class=\"prefix\"><textarea name=\"fred\" class=\"validation-delegate\"></textarea></span>");
}
}