// *************************************************************************************************************************** | |
// * Licensed to the Apache Software Foundation (ASF) under one or more contributor license agreements. See the NOTICE file * | |
// * distributed with this work for additional information regarding copyright ownership. The ASF licenses this file * | |
// * to you 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.juneau.utils; | |
import static org.apache.juneau.internal.ClassUtils.*; | |
import static org.junit.Assert.*; | |
import org.junit.*; | |
@SuppressWarnings("javadoc") | |
public class ClassUtilsTest { | |
//==================================================================================================== | |
// getReadableClassName(Class) | |
// getReadableClassName(String) | |
//==================================================================================================== | |
@Test | |
public void testGetReadableClassName() throws Exception { | |
assertEquals("java.lang.Object", getReadableClassName(Object.class)); | |
assertEquals("java.lang.Object[]", getReadableClassName(Object[].class)); | |
assertEquals("java.lang.Object[][]", getReadableClassName(Object[][].class)); | |
assertEquals("boolean", getReadableClassName(boolean.class)); | |
assertEquals("boolean[]", getReadableClassName(boolean[].class)); | |
assertEquals("boolean[][]", getReadableClassName(boolean[][].class)); | |
assertEquals("byte", getReadableClassName(byte.class)); | |
assertEquals("byte[]", getReadableClassName(byte[].class)); | |
assertEquals("byte[][]", getReadableClassName(byte[][].class)); | |
assertEquals("char", getReadableClassName(char.class)); | |
assertEquals("char[]", getReadableClassName(char[].class)); | |
assertEquals("char[][]", getReadableClassName(char[][].class)); | |
assertEquals("double", getReadableClassName(double.class)); | |
assertEquals("double[]", getReadableClassName(double[].class)); | |
assertEquals("double[][]", getReadableClassName(double[][].class)); | |
assertEquals("float", getReadableClassName(float.class)); | |
assertEquals("float[]", getReadableClassName(float[].class)); | |
assertEquals("float[][]", getReadableClassName(float[][].class)); | |
assertEquals("int", getReadableClassName(int.class)); | |
assertEquals("int[]", getReadableClassName(int[].class)); | |
assertEquals("int[][]", getReadableClassName(int[][].class)); | |
assertEquals("long", getReadableClassName(long.class)); | |
assertEquals("long[]", getReadableClassName(long[].class)); | |
assertEquals("long[][]", getReadableClassName(long[][].class)); | |
assertEquals("short", getReadableClassName(short.class)); | |
assertEquals("short[]", getReadableClassName(short[].class)); | |
assertEquals("short[][]", getReadableClassName(short[][].class)); | |
assertNull(getReadableClassName((Class<?>)null)); | |
assertNull(getReadableClassName((String)null)); | |
} | |
//==================================================================================================== | |
// isParentClass(Class, Class) | |
//==================================================================================================== | |
@Test | |
public void testIsParentClass() throws Exception { | |
// Strict | |
assertTrue(isParentClass(A.class, A1.class, true)); | |
assertTrue(isParentClass(A1.class, A2.class, true)); | |
assertTrue(isParentClass(Object.class, A2.class, true)); | |
assertFalse(isParentClass(A.class, A.class, true)); | |
assertFalse(isParentClass(A1.class, A1.class, true)); | |
assertFalse(isParentClass(A2.class, A2.class, true)); | |
assertFalse(isParentClass(A2.class, A1.class, true)); | |
assertFalse(isParentClass(A1.class, A.class, true)); | |
assertFalse(isParentClass(A2.class, Object.class, true)); | |
// Not strict | |
assertTrue(isParentClass(A.class, A1.class, false)); | |
assertTrue(isParentClass(A1.class, A2.class, false)); | |
assertTrue(isParentClass(Object.class, A2.class, false)); | |
assertTrue(isParentClass(A.class, A.class, false)); | |
assertTrue(isParentClass(A1.class, A1.class, false)); | |
assertTrue(isParentClass(A2.class, A2.class, false)); | |
assertFalse(isParentClass(A2.class, A1.class, false)); | |
assertFalse(isParentClass(A1.class, A.class, false)); | |
assertFalse(isParentClass(A2.class, Object.class, false)); | |
} | |
public interface A {} | |
public static class A1 implements A {} | |
public static class A2 extends A1 {} | |
//==================================================================================================== | |
// getReadableClassNames(Object[]) | |
//==================================================================================================== | |
@Test | |
public void testGetReadableClassNames() throws Exception { | |
assertEquals("['java.lang.String','java.lang.Integer','java.lang.Boolean','null']", getReadableClassNames(new Object[]{"a",1,true,null}).toString()); | |
} | |
public void getClassFromReadableName() throws Exception { | |
fail("Not implemented"); | |
} | |
//==================================================================================================== | |
// findPublicMethod | |
//==================================================================================================== | |
@Test | |
public void testFindPublicMethod() { | |
assertNotNull(findPublicMethod(B.class, "m1", void.class)); | |
assertNull(findPublicMethod(B.class, "m1", int.class)); | |
assertNull(findPublicMethod(B.class, "m2", void.class)); | |
assertNull(findPublicMethod(B.class, "m3", void.class)); | |
assertNotNull(findPublicMethod(B.class, "m3", int.class)); | |
assertNotNull(findPublicMethod(B.class, "m4", CharSequence.class)); | |
assertNotNull(findPublicMethod(B.class, "m4", Object.class)); | |
assertNull(findPublicMethod(B.class, "m4", String.class)); | |
assertNotNull(findPublicMethod(B.class, "m5", void.class, int.class, CharSequence.class)); | |
assertNotNull(findPublicMethod(B.class, "m5", void.class, int.class, String.class)); | |
assertNull(findPublicMethod(B.class, "m5", void.class, int.class, Object.class)); | |
assertNull(findPublicMethod(B.class, "m5", void.class, int.class)); | |
assertNull(findPublicMethod(B.class, "m5", void.class, int.class, CharSequence.class, CharSequence.class)); | |
} | |
public static class B { | |
public void m1() {}; | |
protected void m2() {}; | |
public int m3() { return 0; } | |
public CharSequence m4() { return ""; } | |
public void m5(int f1, CharSequence f2) {} | |
} | |
} |