| /* |
| * 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 |
| * |
| * https://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.tools.ant.types; |
| |
| import org.apache.tools.ant.BuildException; |
| import org.junit.Test; |
| |
| import java.util.Arrays; |
| |
| import static org.junit.Assert.assertEquals; |
| import static org.junit.Assert.assertFalse; |
| import static org.junit.Assert.assertTrue; |
| |
| /** |
| * JUnit testcases for org.apache.tools.ant.EnumeratedAttribute. |
| */ |
| public class EnumeratedAttributeTest { |
| |
| private static String[] expected = {"a", "b", "c"}; |
| |
| @Test |
| public void testContains() { |
| EnumeratedAttribute t1 = new TestNormal(); |
| for (String value : expected) { |
| assertTrue(value + " is in TestNormal", t1.containsValue(value)); |
| assertFalse(value.toUpperCase() + " is in TestNormal", |
| t1.containsValue(value.toUpperCase())); |
| } |
| assertFalse("TestNormal doesn't have \"d\" attribute", t1.containsValue("d")); |
| assertFalse("TestNull doesn't have \"d\" attribute and doesn't die", |
| (new TestNull()).containsValue("d")); |
| } |
| |
| /** |
| * Expected failure due to attempt to set an illegal value |
| */ |
| @Test(expected = BuildException.class) |
| public void testFactory() { |
| Factory ea = (Factory) EnumeratedAttribute.getInstance(Factory.class, "one"); |
| assertEquals("Factory did not set the right value.", ea.getValue(), "one"); |
| EnumeratedAttribute.getInstance(Factory.class, "illegal"); |
| } |
| |
| @Test |
| public void testExceptionsNormal() { |
| Arrays.stream(expected).forEach(new TestNormal()::setValue); |
| } |
| |
| /** |
| * Expected exception for value "d" in TestNormal |
| */ |
| @Test(expected = BuildException.class) |
| public void testExceptionNormal() { |
| new TestNormal().setValue("d"); |
| } |
| |
| /** |
| * Expected exception for value "d" in TestNull |
| */ |
| @Test(expected = BuildException.class) |
| public void testExceptionNull() { |
| new TestNull().setValue("d"); |
| } |
| |
| public static class TestNormal extends EnumeratedAttribute { |
| public String[] getValues() { |
| return expected; |
| } |
| } |
| |
| public static class TestNull extends EnumeratedAttribute { |
| public String[] getValues() { |
| return null; |
| } |
| } |
| |
| public static class Factory extends EnumeratedAttribute { |
| public String[] getValues() { |
| return new String[] {"one", "two", "three"}; |
| } |
| } |
| |
| } |