| /* |
| * 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. |
| */ |
| package org.apache.felix.utils.resource; |
| |
| import junit.framework.TestCase; |
| |
| import org.mockito.Mockito; |
| import org.osgi.framework.Constants; |
| import org.osgi.resource.Requirement; |
| import org.osgi.resource.Resource; |
| |
| import java.util.Collections; |
| import java.util.HashMap; |
| import java.util.Map; |
| |
| import static org.junit.Assert.assertNotEquals; |
| |
| public class RequirementImplTest extends TestCase { |
| public void testRequirement() { |
| Map<String, Object> attrs = Collections.<String,Object>singletonMap("foo", "bar"); |
| Map<String, String> dirs = Collections.emptyMap(); |
| RequirementImpl r = new RequirementImpl(null, "org.foo.bar", dirs, attrs); |
| |
| assertEquals("org.foo.bar", r.getNamespace()); |
| assertEquals(attrs, r.getAttributes()); |
| assertEquals(dirs, r.getDirectives()); |
| assertNull(r.getResource()); |
| } |
| |
| public void testRequirementEqualsHashcode() { |
| Map<String, Object> attrs = new HashMap<String, Object>(); |
| attrs.put("ding", "dong"); |
| attrs.put("la", "la"); |
| Map<String, String> dirs = Collections.singletonMap("a", "b"); |
| Resource res = Mockito.mock(Resource.class); |
| RequirementImpl r1 = new RequirementImpl(res, "org.foo.bar", dirs, attrs); |
| assertEquals(res, r1.getResource()); |
| |
| RequirementImpl r2 = new RequirementImpl(res, "org.foo.bar", dirs, attrs); |
| assertEquals(r1.toString(), r2.toString()); |
| |
| RequirementImpl r3 = new RequirementImpl(res, "org.foo.bar2", dirs, attrs); |
| assertNotEquals(r1.toString(), r3.toString()); |
| } |
| |
| public void testRequirementFilter() { |
| RequirementImpl r = new RequirementImpl(Mockito.mock(Resource.class), "lala", "(x=y)"); |
| assertEquals("lala", r.getNamespace()); |
| assertEquals(0, r.getAttributes().size()); |
| assertEquals(Collections.singletonMap("filter", "(x=y)"), r.getDirectives()); |
| |
| RequirementImpl r2 = new RequirementImpl(Mockito.mock(Resource.class), "lala", null); |
| assertEquals("lala", r2.getNamespace()); |
| assertEquals(0, r2.getAttributes().size()); |
| assertEquals(0, r2.getDirectives().size()); |
| } |
| |
| public void testCopyRequirement() { |
| Resource res1 = Mockito.mock(Resource.class); |
| |
| RequirementImpl r = new RequirementImpl(res1, |
| "x.y.z", |
| Collections.<String, String>singletonMap("x", "y"), |
| Collections.<String, Object>singletonMap("a", 123)); |
| |
| Resource res2 = Mockito.mock(Resource.class); |
| RequirementImpl r2 = new RequirementImpl(res2, r); |
| assertNotEquals("Should not be equal, the resources are different", r, r2); |
| |
| RequirementImpl r3 = new RequirementImpl(res1, r); |
| assertEquals(r.toString(), r3.toString()); |
| } |
| |
| public void testOptional() { |
| RequirementImpl r1 = new RequirementImpl(null, "foo", Collections.singletonMap(Constants.RESOLUTION_DIRECTIVE, Constants.RESOLUTION_OPTIONAL), null); |
| assertTrue(r1.isOptional()); |
| |
| RequirementImpl r2 = new RequirementImpl(null, "bar", null, null); |
| assertFalse(r2.isOptional()); |
| |
| assertTrue(RequirementImpl.isOptional(r1)); |
| assertFalse(RequirementImpl.isOptional(r2)); |
| |
| Requirement r3 = Mockito.mock(Requirement.class); |
| Mockito.when(r3.getDirectives()).thenReturn(Collections.singletonMap(Constants.RESOLUTION_DIRECTIVE, Constants.RESOLUTION_OPTIONAL)); |
| assertTrue(RequirementImpl.isOptional(r3)); |
| assertFalse(RequirementImpl.isOptional(Mockito.mock(Requirement.class))); |
| } |
| } |