/*
* Licensed 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.aries.subsystem.core.internal;
import static org.junit.Assert.assertFalse;
import static org.junit.Assert.assertTrue;
import org.easymock.EasyMock;
import org.junit.Test;
import org.osgi.framework.namespace.PackageNamespace;
import org.osgi.resource.Capability;
import org.osgi.resource.Requirement;
import org.osgi.resource.Resource;
public class ResourceHelperTest {
@Test
public void testMandatoryDirectiveAbsent() {
Capability cap = new BasicCapability.Builder()
.namespace(PackageNamespace.PACKAGE_NAMESPACE)
.attribute(PackageNamespace.PACKAGE_NAMESPACE, "com.foo")
.attribute("a", "b")
.attribute("b", "c")
.attribute("c", "d")
.resource(EasyMock.createNiceMock(Resource.class)).build();
Requirement req = new BasicRequirement.Builder()
.namespace(PackageNamespace.PACKAGE_NAMESPACE)
.directive(PackageNamespace.REQUIREMENT_FILTER_DIRECTIVE,
"(&(osgi.wiring.package=com.foo)(a=b)(b=c))")
.resource(EasyMock.createNiceMock(Resource.class)).build();
assertTrue("Capability should match requirement", ResourceHelper.matches(req, cap));
}
@Test
public void testMandatoryDirectiveAndNullFilterDirective() {
Capability cap = new BasicCapability.Builder()
.namespace(PackageNamespace.PACKAGE_NAMESPACE)
.attribute(PackageNamespace.PACKAGE_NAMESPACE, "com.foo")
.attribute("a", "b")
.attribute("b", "c")
.attribute("c", "d")
.directive(PackageNamespace.CAPABILITY_MANDATORY_DIRECTIVE, "b")
.resource(EasyMock.createNiceMock(Resource.class)).build();
Requirement req = new BasicRequirement.Builder()
.namespace(PackageNamespace.PACKAGE_NAMESPACE)
.resource(EasyMock.createNiceMock(Resource.class)).build();
assertFalse("Capability should not match requirement", ResourceHelper.matches(req, cap));
}
@Test
public void testMandatoryDirectiveCaseSensitive() {
Capability cap = new BasicCapability.Builder()
.namespace(PackageNamespace.PACKAGE_NAMESPACE)
.attribute(PackageNamespace.PACKAGE_NAMESPACE, "com.foo")
.attribute("a", "b")
.attribute("bAr", "c")
.attribute("c", "d")
.directive(PackageNamespace.CAPABILITY_MANDATORY_DIRECTIVE, "bAr")
.resource(EasyMock.createNiceMock(Resource.class)).build();
Requirement req = new BasicRequirement.Builder()
.namespace(PackageNamespace.PACKAGE_NAMESPACE)
.directive(PackageNamespace.REQUIREMENT_FILTER_DIRECTIVE,
"(&(osgi.wiring.package=com.foo)(a=b)(baR=c)(c=d))")
.resource(EasyMock.createNiceMock(Resource.class)).build();
assertFalse("Capability should not match requirement", ResourceHelper.matches(req, cap));
}
@Test
public void testMandatoryDirectiveExportPackageFail() {
Capability cap = new BasicCapability.Builder()
.namespace(PackageNamespace.PACKAGE_NAMESPACE)
.attribute(PackageNamespace.PACKAGE_NAMESPACE, "com.foo")
.attribute("a", "b")
.attribute("b", "c")
.attribute("c", "d")
.directive(PackageNamespace.CAPABILITY_MANDATORY_DIRECTIVE, "a,c")
.resource(EasyMock.createNiceMock(Resource.class))
.build();
Requirement req = new BasicRequirement.Builder()
.namespace(PackageNamespace.PACKAGE_NAMESPACE)
.directive(PackageNamespace.REQUIREMENT_FILTER_DIRECTIVE,
"(&(osgi.wiring.package=com.foo)(a=b)(b=c))")
.resource(EasyMock.createNiceMock(Resource.class)).build();
assertFalse("Capability should not match requirement", ResourceHelper.matches(req, cap));
}
@Test
public void testMandatoryDirectiveExportPackagePass() {
Capability cap = new BasicCapability.Builder()
.namespace(PackageNamespace.PACKAGE_NAMESPACE)
.attribute(PackageNamespace.PACKAGE_NAMESPACE, "com.foo")
.attribute("a", "b")
.attribute("b", "c")
.attribute("c", "d")
.directive(PackageNamespace.CAPABILITY_MANDATORY_DIRECTIVE, "a,c")
.resource(EasyMock.createNiceMock(Resource.class))
.build();
Requirement req = new BasicRequirement.Builder()
.namespace(PackageNamespace.PACKAGE_NAMESPACE)
.directive(PackageNamespace.REQUIREMENT_FILTER_DIRECTIVE,
"(&(osgi.wiring.package=com.foo)(a=b)(c=d))")
.resource(EasyMock.createNiceMock(Resource.class)).build();
assertTrue("Capability should match requirement", ResourceHelper.matches(req, cap));
}
@Test
public void testMandatoryDirectiveWithWhitespace() {
Capability cap = new BasicCapability.Builder()
.namespace(PackageNamespace.PACKAGE_NAMESPACE)
.attribute(PackageNamespace.PACKAGE_NAMESPACE, "com.foo")
.attribute("a", "b")
.attribute("b", "c")
.attribute("c", "d")
.directive(PackageNamespace.CAPABILITY_MANDATORY_DIRECTIVE, "\ra\n, c ")
.resource(EasyMock.createNiceMock(Resource.class))
.build();
Requirement req = new BasicRequirement.Builder()
.namespace(PackageNamespace.PACKAGE_NAMESPACE)
.directive(PackageNamespace.REQUIREMENT_FILTER_DIRECTIVE,
"(&(osgi.wiring.package=com.foo)(a=b)(c=d))")
.resource(EasyMock.createNiceMock(Resource.class)).build();
assertTrue("Capability should match requirement", ResourceHelper.matches(req, cap));
}
}