/**
* Copyright 2005-2014 Red Hat, Inc.
*
* Red Hat 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.
*/
package io.fabric8.fab.osgi.internal;
import org.apache.karaf.features.Feature;
import org.apache.karaf.features.FeaturesService;
import io.fabric8.fab.DependencyTree;
import io.fabric8.fab.FabConfiguration;
import io.fabric8.fab.osgi.ServiceConstants;
import io.fabric8.fab.osgi.util.FeaturesTest;
import org.junit.Test;
import static org.easymock.EasyMock.createNiceMock;
import static org.easymock.EasyMock.expect;
import static org.easymock.EasyMock.replay;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertFalse;
import static org.junit.Assert.assertTrue;
/**
* Test cases for {@link FabResolverFactoryImpl.FeaturesMatchingFilter}
*/
public class FeaturesMatchingFilterTest {
@Test
public void testMatches() throws Exception {
FeaturesService service = createMockFeaturesService();
FabResolverFactoryImpl.FeaturesMatchingFilter filter = new FabResolverFactoryImpl.FeaturesMatchingFilter(service, new FabConfiguration() {
@Override
public String getStringProperty(String name) {
// no configuration
return null;
}
});
assertTrue(filter.matches(DependencyTree.newBuilder("required", "bundle1", "1.0").build()));
assertFalse(filter.matches(DependencyTree.newBuilder("optional", "bundle2", "1.0").build()));
assertEquals(1, filter.getCollection().size());
assertTrue(filter.getCollection().contains("feature-a/1.0"));
}
@Test
public void testMatchesWithFilter() throws Exception {
FeaturesService service = createMockFeaturesService();
FabConfiguration configuration = new FabConfiguration() {
@Override
public String getStringProperty(String name) {
if (ServiceConstants.INSTR_FAB_SKIP_MATCHING_FEATURE_DETECTION.equals(name)) {
return "required:*";
}
return null;
}
};
// configuration defines that artifacts with groupid required should not be replaced
FabResolverFactoryImpl.FeaturesMatchingFilter filter = new FabResolverFactoryImpl.FeaturesMatchingFilter(service, configuration);
assertFalse(filter.matches(DependencyTree.newBuilder("required", "bundle1", "1.0").build()));
assertFalse(filter.matches(DependencyTree.newBuilder("required", "bundle2", "1.0").build()));
assertEquals(0, filter.getCollection().size());
}
private FeaturesService createMockFeaturesService() throws Exception {
FeaturesService service = createNiceMock(FeaturesService.class);
Feature feature1 =
FeaturesTest.createMockFeatureWithOptionalBundles("feature-a",
"mvn:required/bundle1/1.0",
"mvn:optional/bundle1/1.0");
Feature feature2 =
FeaturesTest.createMockFeatureWithOptionalBundles("feature-b",
"mvn:required/bundle2/1.0",
"mvn:optional/bundle2/1.0");
Feature[] features = new Feature[] { feature1, feature2 };
expect(service.listFeatures()).andReturn(features).anyTimes();
replay(service);
return service;
}
}