taverna-configuration-impl/src/test/java/org/apache/taverna/workbench/ui/impl/configuration/colour/ColourManagerTest.java

/*
 * 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.
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package org.apache.taverna.workbench.ui.impl.configuration.colour;

import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertNotNull;
import static org.junit.Assert.assertTrue;

import java.awt.Color;
import java.io.File;
import java.util.UUID;
import org.apache.taverna.configuration.Configurable;
import org.apache.taverna.configuration.app.impl.ApplicationConfigurationImpl;
import org.apache.taverna.configuration.impl.ConfigurationManagerImpl;

import org.apache.taverna.workbench.configuration.colour.ColourManager;

import org.junit.Before;
import org.junit.Test;

//import uk.org.taverna.configuration.Configurable;
//import uk.org.taverna.configuration.app.impl.ApplicationConfigurationImpl;
//import uk.org.taverna.configuration.impl.ConfigurationManagerImpl;

public class ColourManagerTest {

	private ConfigurationManagerImpl configurationManager;

	@Before
	public void setup() {
		configurationManager = new ConfigurationManagerImpl(new ApplicationConfigurationImpl());

		File f = new File(System.getProperty("java.io.tmpdir"));
		File d = new File(f, UUID.randomUUID().toString());
		d.mkdir();
		configurationManager.setBaseConfigLocation(d);
	}

	@Test
	public void testGetPreferredColourEqualsWhite() throws Exception {
		String dummy = new String();

		Color c = new ColourManagerImpl(configurationManager).getPreferredColour(dummy);
		assertEquals("The default colour should be WHITE", Color.WHITE, c);
	}

	@Test
	public void testConfigurableness() throws Exception {
		ColourManager manager = new ColourManagerImpl(configurationManager);
		assertTrue(manager instanceof Configurable);

		assertEquals("wrong category", "colour", manager.getCategory());
		assertEquals("wrong name", "Colour Management", manager.getDisplayName());
		assertEquals("wrong UUID", "a2148420-5967-11dd-ae16-0800200c9a66",
				manager.getUUID());
		assertNotNull("there is no default property map", manager
				.getDefaultPropertyMap());
	}

	@Test
	public void saveAsWrongArrayType() throws Exception {
		String dummy = "";
		ColourManager manager = new ColourManagerImpl(configurationManager);
		manager.setProperty(dummy.getClass().getCanonicalName(), "#ffffff");

		File baseLoc = File.createTempFile("test", "scratch");
		baseLoc.delete();
		assertTrue("Could not make directory " + baseLoc, baseLoc.mkdir());
		configurationManager.setBaseConfigLocation(baseLoc);
		configurationManager.store(manager);
		configurationManager.populate(manager);
		manager.getPreferredColour(dummy);
	}

}