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// Copyright 2016 Yahoo Inc. Licensed under the terms of the Apache 2.0 license. See LICENSE in the project root.
package com.yahoo.jdisc.core;
import org.junit.Test;
import org.osgi.framework.Constants;
import java.util.Arrays;
import java.util.LinkedList;
import java.util.List;
import java.util.Map;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertNotNull;
import static org.junit.Assert.assertTrue;
/**
* @author <a href="mailto:simon@yahoo-inc.com">Simon Thoresen</a>
*/
public class FelixParamsTestCase {
@Test
public void requireThatAccessorsWork() {
FelixParams params = new FelixParams();
params.setCachePath("foo");
assertEquals("foo", params.getCachePath());
params.setLoggerEnabled(true);
assertTrue(params.isLoggerEnabled());
}
@Test
public void requireThatSystemPackagesAreNotReplaced() {
FelixParams params = new FelixParams();
Map<String, String> config = params.toConfig();
assertNotNull(config);
String str = config.get(Constants.FRAMEWORK_SYSTEMPACKAGES);
assertNotNull(str);
assertTrue(str.contains(ExportPackages.getSystemPackages()));
params.exportPackage("foo");
assertNotNull(config = params.toConfig());
assertNotNull(str = config.get(Constants.FRAMEWORK_SYSTEMPACKAGES));
assertTrue(str.contains(ExportPackages.getSystemPackages()));
assertTrue(str.contains("foo"));
}
@Test
public void requireThatExportsAreIncludedInConfig() {
FelixParams params = new FelixParams();
Map<String, String> config = params.toConfig();
assertNotNull(config);
String[] prev = config.get(Constants.FRAMEWORK_SYSTEMPACKAGES).split(",");
params.exportPackage("foo");
params.exportPackage("bar");
assertNotNull(config = params.toConfig());
String[] next = config.get(Constants.FRAMEWORK_SYSTEMPACKAGES).split(",");
assertEquals(prev.length + 2, next.length);
List<String> diff = new LinkedList<>();
diff.addAll(Arrays.asList(next));
diff.removeAll(Arrays.asList(prev));
assertEquals(2, diff.size());
assertTrue(diff.contains("foo"));
assertTrue(diff.contains("bar"));
}
}
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