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////////////////////////////////////////////////////////////////////////////////
// checkstyle: Checks Java source code for adherence to a set of rules.
// Copyright (C) 2001-2017 the original author or authors.
//
// This library is free software; you can redistribute it and/or
// modify it under the terms of the GNU Lesser General Public
// License as published by the Free Software Foundation; either
// version 2.1 of the License, or (at your option) any later version.
//
// This library is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
// Lesser General Public License for more details.
//
// You should have received a copy of the GNU Lesser General Public
// License along with this library; if not, write to the Free Software
// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
////////////////////////////////////////////////////////////////////////////////
package com.puppycrawl.tools.checkstyle;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.fail;
import org.junit.Test;
import com.puppycrawl.tools.checkstyle.api.CheckstyleException;
public class DefaultConfigurationTest {
@Test
public void testRemoveChild() {
final DefaultConfiguration config = new DefaultConfiguration("MyConfig");
final DefaultConfiguration configChild = new DefaultConfiguration("childConfig");
assertEquals("Invalid cildren count", 0, config.getChildren().length);
config.addChild(configChild);
assertEquals("Invalid cildren count", 1, config.getChildren().length);
config.removeChild(configChild);
assertEquals("Invalid cildren count", 0, config.getChildren().length);
}
@Test
public void testExceptionForNonExistingAttribute() {
final String name = "MyConfig";
final DefaultConfiguration config = new DefaultConfiguration(name);
final String attributeName = "NonExisting#$%";
try {
config.getAttribute(attributeName);
fail("Exception is expected");
}
catch (CheckstyleException expected) {
assertEquals("Invalid exception message",
"missing key '" + attributeName + "' in " + name,
expected.getMessage());
}
}
@Test
public void testDefaultMultiThreadConfiguration() {
final String name = "MyConfig";
final DefaultConfiguration config = new DefaultConfiguration(name);
final ThreadModeSettings singleThreadMode =
ThreadModeSettings.SINGLE_THREAD_MODE_INSTANCE;
assertEquals("Invalid thread mode", singleThreadMode, config.getThreadModeSettings());
}
@Test
public void testMultiThreadConfiguration() {
final String name = "MyConfig";
final ThreadModeSettings multiThreadMode =
new ThreadModeSettings(4, 2);
final DefaultConfiguration config = new DefaultConfiguration(name, multiThreadMode);
assertEquals("Invalid thread mode", multiThreadMode, config.getThreadModeSettings());
}
}
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