// Copyright 2006 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.internal.util;
import java.lang.reflect.Modifier;
import org.apache.tapestry.MarkupWriter;
import org.apache.tapestry.internal.util.MethodInvocationBuilder;
import org.apache.tapestry.services.ClassTransformation;
import org.apache.tapestry.services.MethodSignature;
import org.apache.tapestry.test.TapestryTestCase;
import org.testng.annotations.Test;
/**
*
*/
public class MethodInvocationBuilderTest extends TapestryTestCase
{
private static final String LOCALE_CLASS_NAME = "java.util.Locale";
private static final String MARKUP_WRITER_CLASS_NAME = MarkupWriter.class.getName();
@Test
public void known_parameter_type()
{
ClassTransformation transformation = newClassTransformation();
replay();
MethodSignature sig = new MethodSignature(Modifier.PUBLIC, "void", "myMethod", new String[]
{ MARKUP_WRITER_CLASS_NAME }, null);
MethodInvocationBuilder invoker = new MethodInvocationBuilder();
invoker.addParameter(MARKUP_WRITER_CLASS_NAME, "$1");
assertEquals(invoker.buildMethodInvocation(sig, transformation), "myMethod($1)");
verify();
}
@Test
public void unknown_parameter_type()
{
ClassTransformation transformation = newClassTransformation();
replay();
MethodSignature sig = new MethodSignature(Modifier.PUBLIC, "void", "myMethod", new String[]
{ MARKUP_WRITER_CLASS_NAME }, null);
MethodInvocationBuilder invoker = new MethodInvocationBuilder();
assertEquals(invoker.buildMethodInvocation(sig, transformation), "myMethod(null)");
verify();
}
@Test
public void multiple_parameters_for_method()
{
ClassTransformation transformation = newClassTransformation();
replay();
MethodSignature sig = new MethodSignature(Modifier.PUBLIC, "void", "myMethod", new String[]
{ MARKUP_WRITER_CLASS_NAME, LOCALE_CLASS_NAME }, null);
MethodInvocationBuilder invoker = new MethodInvocationBuilder();
invoker.addParameter(MARKUP_WRITER_CLASS_NAME, "$1");
invoker.addParameter(LOCALE_CLASS_NAME, "$2");
assertEquals(invoker.buildMethodInvocation(sig, transformation), "myMethod($1, $2)");
verify();
}
}