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Gradle 6.5 API redistribution.
/*
* Copyright 2017 the original author or authors.
*
* 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.gradle.api.reflect;
import org.junit.Test;
import java.util.List;
import static java.util.Collections.singletonList;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertFalse;
import static org.junit.Assert.assertNull;
import static org.junit.Assert.assertTrue;
public class TypeOfTest {
@Test
public void canRepresentGenericArrayType() {
TypeOf[]> type = new TypeOf[]>() {};
assertEquals(type.getConcreteClass(), List[].class);
assertTrue(type.isArray());
assertFalse(type.isSimple());
assertFalse(type.isParameterized());
assertEquals(
new TypeOf>() {},
type.getComponentType());
}
@Test
public void canRepresentPrimitiveArrayType() {
TypeOf type = new TypeOf() {};
assertEquals(type.getConcreteClass(), String[].class);
assertTrue(type.isArray());
assertFalse(type.isSimple());
assertFalse(type.isParameterized());
assertEquals(
new TypeOf() {},
type.getComponentType());
}
@Test
public void canRepresentParameterizedType() {
TypeOf> type = new TypeOf>() {};
assertTrue(type.isParameterized());
assertFalse(type.isArray());
assertFalse(type.isSimple());
assertEquals(type.getConcreteClass(), List.class);
assertEquals(
new TypeOf() {},
type.getParameterizedTypeDefinition());
assertEquals(
type.getActualTypeArguments(),
singletonList(new TypeOf() {}));
}
@Test
public void canRepresentSimpleType() {
TypeOf type = new TypeOf() {};
assertTrue(type.isSimple());
assertFalse(type.isArray());
assertFalse(type.isParameterized());
assertEquals(type.getConcreteClass(), String.class);
}
@Test
public void canRepresentWildcardTypeExpression() {
TypeOf type = new TypeOf>() {}.getActualTypeArguments().get(0);
assertTrue(type.isWildcard());
assertEquals(
type.getUpperBound(),
new TypeOf() {});
assertFalse(type.isSimple());
assertFalse(type.isArray());
assertFalse(type.isParameterized());
assertEquals(type.getConcreteClass(), Cloneable.class);
}
@Test
public void canRepresentWildcardTypeExpressionWithDefaultUpperBound() {
TypeOf type = new TypeOf>() {}.getActualTypeArguments().get(0);
assertTrue(type.isWildcard());
assertNull(type.getUpperBound());
assertFalse(type.isSimple());
assertFalse(type.isArray());
assertFalse(type.isParameterized());
assertEquals(type.getConcreteClass(), Object.class);
}
}