src/test/java/org/apache/sling/feature/scanner/impl/FelixFrameworkScannerTest.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
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package org.apache.sling.feature.scanner.impl;

import org.apache.sling.feature.ArtifactId;
import org.apache.sling.feature.builder.ArtifactProvider;
import org.apache.sling.feature.scanner.BundleDescriptor;
import org.junit.Test;

import java.io.File;
import java.net.URL;
import java.util.HashMap;
import java.util.Map;

import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertFalse;

public class FelixFrameworkScannerTest {
    @Test
    public void testGetFrameworkProperties() throws Exception {
        URL url = getClass().getResource("/test-framework.jar");
        File fwFile = new File(url.toURI());

        FelixFrameworkScanner ffs = new FelixFrameworkScanner();

        Map<String,String> kvmap = new HashMap<>();
        Map<String,String> props = ffs.getFrameworkProperties(kvmap, fwFile.toURI().toURL());
        assertEquals("osgi.service; objectClass:List<String>=org.osgi.service.resolver.Resolver; "
                    + "uses:=org.osgi.service.resolver, "
                + "osgi.service; objectClass:List<String>=org.osgi.service.startlevel.StartLevel; "
                    + "uses:=org.osgi.service.startlevel, "
                + "osgi.service; objectClass:List<String>=org.osgi.service.packageadmin.PackageAdmin; "
                    + "uses:=org.osgi.service.packageadmin , "
                + "osgi.ee; osgi.ee=\"OSGi/Minimum\"; version:List<Version>=\"1.0,1.1,1.2\", "
                + "osgi.ee; osgi.ee=\"JavaSE\"; version:List<Version>=\"1.0,1.1,1.2,1.3,1.4,1.5,1.6,1.7,1.8\", "
                + "osgi.ee; osgi.ee=\"JavaSE/compact1\"; version:List<Version>=\"1.8\", "
                + "osgi.ee; osgi.ee=\"JavaSE/compact2\"; version:List<Version>=\"1.8\", "
                + "osgi.ee; osgi.ee=\"JavaSE/compact3\"; version:List<Version>=\"1.8\" ", props.get("org.osgi.framework.system.capabilities"));
    }

    @Test
    public void testGetFrameworkExports() throws Exception {
        URL fwFile = getClass().getResource("/test-framework.jar");

        FelixFrameworkScanner ffs = new FelixFrameworkScanner();

        Map<String,String> kvmap = new HashMap<>();

        BundleDescriptor bundleDescriptor = ffs.scan(new ArtifactId("org.apache.felix",
                "org.apache.felix.framework",
                "6.0.1", null, null), kvmap, new ArtifactProvider() {

                    @Override
                    public URL provide(ArtifactId id) {
                        return fwFile;
                    }
                });

        assertFalse(bundleDescriptor.getExportedPackages().isEmpty());
        assertFalse(bundleDescriptor.getCapabilities().isEmpty());
    }
}