/*
* Copyright (C) 2015 Red Hat, Inc. and/or its affiliates.
*
* 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.jboss.errai.codegen.gwt.test;
import static org.junit.Assert.*;
import java.io.File;
import org.jboss.errai.codegen.meta.MetaType;
import org.jboss.errai.codegen.meta.impl.gwt.GWTParameterizedType;
import org.junit.Test;
import com.google.gwt.core.ext.typeinfo.JClassType;
import com.google.gwt.core.ext.typeinfo.JType;
import com.google.gwt.core.ext.typeinfo.TypeOracle;
public class GWTParameterizedTypeTest {
private static final TypeOracle mockacle;
static {
MockacleFactory f = new MockacleFactory(new File(
"../errai-codegen/src/test/java"));
f.addTestClass("org.jboss.errai.codegen.test.model.GenericArrayCollectionTestModel");
mockacle = f.generateMockacle();
}
@Test
public void getTypeParameters_GenericArray() {
JClassType type = mockacle
.findType("org.jboss.errai.codegen.test.model.GenericArrayCollectionTestModel");
JType returnType = type.getMethods()[0].getReturnType();
GWTParameterizedType parameterizedType = new GWTParameterizedType(mockacle,
returnType.isParameterized());
MetaType[] typeParameters = parameterizedType.getTypeParameters();
assertEquals(typeParameters.length, 1);
assertEquals(typeParameters[0].getName(), "Object[]");
}
}