| /* |
| * 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 org.junit.experimental.runners.Enclosed; |
| import org.junit.runner.RunWith; |
| import org.junit.runners.Parameterized; |
| |
| import java.util.Arrays; |
| import java.util.Collection; |
| |
| import static org.hamcrest.Matchers.equalToIgnoringCase; |
| import static org.junit.Assert.assertFalse; |
| import static org.junit.Assert.assertThat; |
| import static org.junit.Assert.assertTrue; |
| |
| @RunWith(Enclosed.class) |
| public class CharSetTest { |
| |
| @RunWith(Parameterized.class) |
| public static class LegalArgumentTest { |
| // requires JUnit 4.12 |
| @Parameterized.Parameters(name = "legal argument: |{0}|") |
| public static Collection<String> data() { |
| return Arrays.asList("UTF-8", "ISO-8859-1", "037", "us", "IBM500", |
| // some java.io encodings are not provided as aliases in java.nio.charset |
| // so, for backwards compatibility, the case should not matter |
| "ascii", "utf-8", "Cp1252"); |
| } |
| |
| @Parameterized.Parameter |
| public String argument; |
| |
| @Test |
| public void testCorrectNames() { |
| CharSet cs = new CharSet(argument); |
| assertThat(argument, equalToIgnoringCase(cs.getValue())); |
| } |
| } |
| |
| @RunWith(Parameterized.class) |
| public static class IllegalArgumentTest { |
| // requires JUnit 4.12 |
| @Parameterized.Parameters(name = "illegal argument: |{0}|") |
| public static Collection<String> data() { |
| return Arrays.asList("mojibake", "dummy"); |
| } |
| |
| @Parameterized.Parameter |
| public String argument; |
| |
| @Test(expected = BuildException.class) |
| public void testNonExistentNames() { |
| new CharSet(argument); |
| } |
| } |
| |
| @RunWith(Parameterized.class) |
| public static class LegalEquivalenceTest { |
| // requires JUnit 4.12 |
| @Parameterized.Parameters(name = "equivalent argument: |{0}|") |
| public static Collection<String> data() { |
| return Arrays.asList("UTF8", "unicode-1-1-utf-8"); |
| } |
| |
| @Parameterized.Parameter |
| public String argument; |
| |
| @Test |
| public void testCorrectNames() { |
| assertTrue(new CharSet(argument).equivalent(CharSet.getUtf8())); |
| } |
| } |
| |
| @RunWith(Parameterized.class) |
| public static class IncorrectEquivalenceTest { |
| // requires JUnit 4.12 |
| @Parameterized.Parameters(name = "non-equivalent argument: |{0}|") |
| public static Collection<String> data() { |
| return Arrays.asList("us", "ISO-8859-1", "default"); |
| } |
| |
| @Parameterized.Parameter |
| public String argument; |
| |
| @Test |
| public void testIncorrectNames() { |
| assertFalse(new CharSet(argument).equivalent(CharSet.getUtf8())); |
| } |
| } |
| |
| } |