// 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.annotations;
import java.lang.reflect.Method;
import org.apache.hivemind.ApplicationRuntimeException;
import org.apache.hivemind.Location;
import org.apache.tapestry.enhance.EnhancementOperation;
import org.apache.tapestry.spec.BindingType;
import org.apache.tapestry.spec.ComponentSpecification;
import org.apache.tapestry.spec.IBindingSpecification;
import org.apache.tapestry.spec.IComponentSpecification;
import org.apache.tapestry.spec.IContainedComponent;
import org.testng.annotations.Test;
/**
* Tests for {@link org.apache.tapestry.annotations.ComponentAnnotationWorker}
*
* @author Howard Lewis Ship
* @since 4.0
*/
@Test
public class TestComponentAnnotationWorker extends BaseAnnotationTestCase
{
private IContainedComponent run(String id, String methodName, Location location)
{
IComponentSpecification spec = new ComponentSpecification();
return run(spec, id, methodName, location);
}
private IContainedComponent run(IComponentSpecification spec, String id, String methodName, Location location)
{
Method method = findMethod(AnnotatedPage.class, methodName);
EnhancementOperation op = newOp();
replay();
new ComponentAnnotationWorker().performEnhancement(op, spec, method, location);
verify();
return spec.getComponent(id);
}
public void test_Simple()
{
Location l = newLocation();
IContainedComponent cc = run("textField", "getTextField", l);
assertEquals("TextField", cc.getType());
assertEquals(false, cc.getInheritInformalParameters());
assertEquals(null, cc.getCopyOf());
assertSame(l, cc.getLocation());
assertEquals(true, cc.getBindingNames().isEmpty());
assertEquals("textField", cc.getPropertyName());
}
public void test_Without_Type()
{
IContainedComponent cc = run("usernameField", "getUsernameField", null);
assertEquals("TextField", cc.getType());
}
public void test_Explicit_Id()
{
IContainedComponent cc = run("email", "getEmailField", null);
assertEquals("emailField", cc.getPropertyName());
}
public void test_Inherit_Informal_Parameters()
{
IContainedComponent cc = run("inherit", "getInherit", null);
assertEquals(true, cc.getInheritInformalParameters());
}
public void test_With_Bindings()
{
Location l = newLocation();
IContainedComponent cc = run("componentWithBindings", "getComponentWithBindings", l);
IBindingSpecification bs1 = cc.getBinding("condition");
assertSame(l, bs1.getLocation());
assertEquals(BindingType.PREFIXED, bs1.getType());
assertEquals("message", bs1.getValue());
IBindingSpecification bs2 = cc.getBinding("element");
assertEquals("div", bs2.getValue());
}
public void test_Binding_Whitespace_Trimmed()
{
Location l = newLocation();
IContainedComponent cc = run("whitespace", "getWhitespace", l);
IBindingSpecification bs1 = cc.getBinding("value");
assertSame(l, bs1.getLocation());
assertEquals(BindingType.PREFIXED, bs1.getType());
assertEquals("email", bs1.getValue());
IBindingSpecification bs2 = cc.getBinding("displayName");
assertEquals("message:email-label", bs2.getValue());
}
public void test_With_Type_And_CopyOf()
{
try
{
run("anEmailCopy", "getInvalidEmailCopy", null);
unreachable();
}
catch (ApplicationRuntimeException ex)
{
assertExceptionSubstring(ex, "both type and copy-of");
}
}
public void test_CopyOf()
{
Location l = newLocation();
IComponentSpecification spec = new ComponentSpecification();
run(spec, "componentWithBindings", "getComponentWithBindings", l);
IContainedComponent cc = run(spec, "aComponentCopy", "getComponentWithBindingsCopy", l);
IBindingSpecification bs1 = cc.getBinding("condition");
assertSame(l, bs1.getLocation());
assertEquals(BindingType.PREFIXED, bs1.getType());
assertEquals("message", bs1.getValue());
IBindingSpecification bs2 = cc.getBinding("element");
assertEquals("div", bs2.getValue());
}
}