// Copyright 2006, 2007, 2009 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.tapestry5.internal.bindings;
import org.apache.tapestry5.Binding;
import org.apache.tapestry5.ComponentResources;
import org.apache.tapestry5.FieldValidator;
import org.apache.tapestry5.internal.services.StringInterner;
import org.apache.tapestry5.internal.services.StringInternerImpl;
import org.apache.tapestry5.internal.test.InternalBaseTestCase;
import org.apache.tapestry5.ioc.Location;
import org.apache.tapestry5.ioc.internal.util.TapestryException;
import org.apache.tapestry5.root.FieldComponent;
import org.apache.tapestry5.runtime.Component;
import org.apache.tapestry5.services.BindingFactory;
import org.apache.tapestry5.services.FieldValidatorSource;
import org.testng.annotations.Test;
public class ValidateBindingFactoryTest extends InternalBaseTestCase
{
private StringInterner interner = new StringInternerImpl();
@Test
public void not_a_field()
{
FieldValidatorSource source = mockFieldValidatorSource();
ComponentResources container = mockComponentResources();
ComponentResources component = mockComponentResources();
Component instance = mockComponent();
Location l = mockLocation();
train_getComponent(component, instance);
train_getCompleteId(component, "foo.Bar:baz");
replay();
BindingFactory factory = new ValidateBindingFactory(source, interner);
try
{
factory.newBinding("descrip", container, component, "zip,zoom", l);
}
catch (TapestryException ex)
{
assertEquals(
ex.getMessage(),
"Component 'foo.Bar:baz' is not a field (it does not implement the Field interface) and may not be used with the validate: binding prefix.");
assertSame(ex.getLocation(), l);
}
verify();
}
@Test
public void success()
{
FieldValidatorSource source = mockFieldValidatorSource();
ComponentResources container = mockComponentResources();
ComponentResources component = mockComponentResources();
FieldComponent instance = mockFieldComponent();
Location l = mockLocation();
FieldValidator validator = mockFieldValidator();
String expression = "required,minLength=5";
train_getComponent(component, instance);
expect(source.createValidators(instance, expression)).andReturn(validator);
replay();
BindingFactory factory = new ValidateBindingFactory(source, interner);
Binding binding = factory.newBinding("descrip", container, component, expression, l);
assertSame(binding.get(), validator);
verify();
}
}