// 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.spec.ComponentSpecification;
import org.apache.tapestry.valid.IValidationDelegate;
import org.apache.tapestry.valid.ValidationConstants;
import org.apache.tapestry.valid.ValidatorException;
import static org.easymock.EasyMock.expect;
import static org.easymock.EasyMock.expectLastCall;
import org.testng.annotations.Test;
/**
* Tests for the {@link org.apache.tapestry.form.Checkbox} component.
*
* @author Howard Lewis Ship
* @since 4.0
*/
@Test(sequential=true)
public class TestCheckbox extends BaseFormComponentTestCase
{
public void test_Render_Checked()
{
ValidatableFieldSupport vfs = newMock(ValidatableFieldSupport.class);
Checkbox cb = newInstance(Checkbox.class,
new Object[]{ "name", "assignedName", "value", Boolean.TRUE,
"validatableFieldSupport", vfs });
IForm form = newMock(IForm.class);
IMarkupWriter writer = newBufferWriter();
IRequestCycle cycle = newCycle();
IValidationDelegate delegate = newDelegate();
expect(cycle.renderStackPush(cb)).andReturn(cb);
trainGetForm(cycle, form);
trainWasPrerendered(form, writer, cb, false);
trainGetDelegate(form, delegate);
delegate.setFormComponent(cb);
trainGetElementId(form, cb, "barney");
trainIsRewinding(form, false);
expect(cycle.isRewinding()).andReturn(false);
form.setFormFieldUpdating(true);
delegate.writePrefix(writer, cycle, cb, null);
expect(delegate.isInError()).andReturn(false).anyTimes();
vfs.renderContributions(cb, writer, cycle);
delegate.writeSuffix(writer, cycle, cb, null);
delegate.registerForFocus(cb, ValidationConstants.NORMAL_FIELD);
expect(cycle.renderStackPop()).andReturn(cb);
replay();
cb.render(writer, cycle);
verify();
assertBuffer("<input type=\"checkbox\" name=\"barney\" checked=\"checked\" id=\"barney\" />");
}
public void test_Render_Disabled()
{
IForm form = newMock(IForm.class);
ValidatableFieldSupport vfs = newMock(ValidatableFieldSupport.class);
Checkbox cb = newInstance(Checkbox.class, "name", "assignedName", "disabled", Boolean.TRUE,
"form", form, "validatableFieldSupport", vfs);
IMarkupWriter writer = newBufferWriter();
IRequestCycle cycle = newCycle();
IValidationDelegate delegate = newDelegate();
trainGetDelegate(form, delegate);
delegate.writePrefix(writer, cycle, cb, null);
expect(delegate.isInError()).andReturn(false);
vfs.renderContributions(cb, writer, cycle);
delegate.writeSuffix(writer, cycle, cb, null);
replay();
cb.renderFormComponent(writer, cycle);
verify();
assertBuffer("<input type=\"checkbox\" name=\"assignedName\" disabled=\"disabled\" />");
}
public void test_Render_Informal_Parameters()
{
IForm form = newMock(IForm.class);
ValidatableFieldSupport vfs = newMock(ValidatableFieldSupport.class);
Checkbox cb = newInstance(Checkbox.class, "name", "assignedName", "value", Boolean.TRUE, "specification",
new ComponentSpecification(),
"form", form, "validatableFieldSupport", vfs);
IMarkupWriter writer = newBufferWriter();
IRequestCycle cycle = newCycle();
IBinding binding = newBinding("informal-value");
cb.setBinding("informal", binding);
IValidationDelegate delegate = newDelegate();
trainGetDelegate(form, delegate);
delegate.writePrefix(writer, cycle, cb, null);
expect(delegate.isInError()).andReturn(false).anyTimes();
vfs.renderContributions(cb, writer, cycle);
delegate.writeSuffix(writer, cycle, cb, null);
replay();
cb.renderFormComponent(writer, cycle);
verify();
assertBuffer("<input type=\"checkbox\" name=\"assignedName\" checked=\"checked\" informal=\"informal-value\" />");
}
public void test_Render_With_Id()
{
IForm form = newMock(IForm.class);
ValidatableFieldSupport vfs = newMock(ValidatableFieldSupport.class);
Checkbox cb = newInstance(Checkbox.class,
"id", "foo",
"clientId", "assignedName",
"name", "assignedName",
"value", Boolean.TRUE,
"form", form,
"validatableFieldSupport", vfs);
IMarkupWriter writer = newBufferWriter();
IRequestCycle cycle = newCycle();
IValidationDelegate delegate = newDelegate();
trainGetDelegate(form, delegate);
delegate.writePrefix(writer, cycle, cb, null);
expect(delegate.isInError()).andReturn(false).anyTimes();
vfs.renderContributions(cb, writer, cycle);
delegate.writeSuffix(writer, cycle, cb, null);
replay();
cb.renderFormComponent(writer, cycle);
verify();
assertBuffer("<input type=\"checkbox\" name=\"assignedName\" checked=\"checked\" id=\"assignedName\" />");
}
public void test_Submit_Null()
{
ValidatableFieldSupport vfs = newMock(ValidatableFieldSupport.class);
Checkbox cb = newInstance(Checkbox.class,
"value", Boolean.TRUE,
"name", "checkbox",
"validatableFieldSupport", vfs);
IMarkupWriter writer = newWriter();
IRequestCycle cycle = newCycleGetParameter("checkbox", null);
try
{
vfs.validate(cb, writer, cycle, null);
}
catch (ValidatorException e)
{
unreachable();
}
replay();
cb.rewindFormComponent(writer, cycle);
verify();
assertEquals(false, cb.getValue());
}
@SuppressWarnings("ALL")
public void test_Submit_Validate_Failed()
{
ValidatableFieldSupport vfs = newMock(ValidatableFieldSupport.class);
IForm form = newMock(IForm.class);
IValidationDelegate delegate = newDelegate();
Checkbox cb = newInstance(Checkbox.class,
"form", form,
"value", Boolean.FALSE,
"name", "checkbox",
"validatableFieldSupport", vfs);
IMarkupWriter writer = newWriter();
IRequestCycle cycle = newCycleGetParameter("checkbox", "foo");
ValidatorException exception = new ValidatorException("failed");
try
{
vfs.validate(cb, writer, cycle, "foo");
expectLastCall().andThrow(exception);
}
catch (ValidatorException e)
{
unreachable();
}
expect(form.getDelegate()).andReturn(delegate);
delegate.record(exception);
expect(form.getDelegate()).andReturn(delegate);
delegate.recordFieldInputValue("false");
replay();
cb.rewindFormComponent(writer, cycle);
verify();
assertEquals(false, cb.getValue());
}
public void test_Submit_Non_Null()
{
ValidatableFieldSupport vfs = newMock(ValidatableFieldSupport.class);
Checkbox cb = newInstance(Checkbox.class,
"value", Boolean.FALSE,
"name", "checkbox",
"validatableFieldSupport", vfs);
IMarkupWriter writer = newWriter();
IRequestCycle cycle = newCycleGetParameter("checkbox", "foo");
try
{
vfs.validate(cb, writer, cycle, "foo");
}
catch (ValidatorException e)
{
unreachable();
}
replay();
cb.rewindFormComponent(writer, cycle);
verify();
assertEquals(true, cb.getValue());
}
}