| /** |
| * Copyright (C) 2010 the original author or authors. |
| * See the notice.md file distributed with this work for additional |
| * information regarding copyright ownership. |
| * |
| * 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 com.beust.jcommander; |
| |
| import com.beust.jcommander.args.ArgsDefault; |
| import com.beust.jcommander.defaultprovider.PropertyFileDefaultProvider; |
| |
| import org.testng.Assert; |
| import org.testng.annotations.Test; |
| |
| public class DefaultProviderTest { |
| private static final IDefaultProvider DEFAULT_PROVIDER = new IDefaultProvider() { |
| |
| public String getDefaultValueFor(String optionName) { |
| return "-debug".equals(optionName) ? "false" : "42"; |
| } |
| |
| }; |
| |
| private ArgsDefault defaultProvider(IDefaultProvider provider, String... args) { |
| ArgsDefault a = new ArgsDefault(); |
| JCommander jc = new JCommander(a); |
| jc.setDefaultProvider(provider); |
| |
| jc.parse(args); |
| return a; |
| } |
| |
| @Test |
| public void defaultProvider1() { |
| ArgsDefault a = defaultProvider(DEFAULT_PROVIDER, "f"); |
| |
| Assert.assertEquals(a.groups, "42"); |
| Assert.assertEquals(a.level, 42); |
| Assert.assertEquals(a.log.intValue(), 42); |
| } |
| |
| @Test |
| public void defaultProvider2() { |
| ArgsDefault a = defaultProvider(DEFAULT_PROVIDER, "-groups", "foo", "f"); |
| |
| Assert.assertEquals(a.groups, "foo"); |
| Assert.assertEquals(a.level, 42); |
| Assert.assertEquals(a.log.intValue(), 42); |
| } |
| |
| @Test |
| public void defaultProvider3() { |
| ArgsDefault a = defaultProvider(DEFAULT_PROVIDER, "-groups", "foo", "-level", "13", "f"); |
| |
| Assert.assertEquals(a.groups, "foo"); |
| Assert.assertEquals(a.level, 13); |
| Assert.assertEquals(a.log.intValue(), 42); |
| } |
| |
| @Test |
| public void defaultProvider4() { |
| ArgsDefault a = defaultProvider(DEFAULT_PROVIDER, |
| "-log", "19", "-groups", "foo", "-level", "13", "f"); |
| |
| Assert.assertEquals(a.groups, "foo"); |
| Assert.assertEquals(a.level, 13); |
| Assert.assertEquals(a.log.intValue(), 19); |
| } |
| |
| @Test |
| public void propertyFileDefaultProvider1() { |
| ArgsDefault a = defaultProvider(new PropertyFileDefaultProvider(), "f"); |
| |
| Assert.assertEquals(a.groups, "unit"); |
| Assert.assertEquals(a.level, 17); |
| Assert.assertEquals(a.log.intValue(), 18); |
| } |
| |
| @Test |
| public void propertyFileDefaultProvider2() { |
| ArgsDefault a = defaultProvider(new PropertyFileDefaultProvider(), "-groups", "foo", "f"); |
| |
| Assert.assertEquals(a.groups, "foo"); |
| Assert.assertEquals(a.level, 17); |
| Assert.assertEquals(a.log.intValue(), 18); |
| } |
| |
| @Test |
| public void propertyFileDefaultProvider3() { |
| ArgsDefault a = defaultProvider(new PropertyFileDefaultProvider(), |
| "-groups", "foo", "-level", "13", "f"); |
| |
| Assert.assertEquals(a.groups, "foo"); |
| Assert.assertEquals(a.level, 13); |
| Assert.assertEquals(a.log.intValue(), 18); |
| } |
| |
| @Test |
| public void propertyFileDefaultProvider4() { |
| ArgsDefault a = defaultProvider(new PropertyFileDefaultProvider(), |
| "-log", "19", "-groups", "foo", "-level", "13", "f"); |
| |
| Assert.assertEquals(a.groups, "foo"); |
| Assert.assertEquals(a.level, 13); |
| Assert.assertEquals(a.log.intValue(), 19); |
| } |
| |
| } |