Create M2 relese branch

git-svn-id: http://svn.us.apache.org/repos/asf/tuscany@759448 13f79535-47bb-0310-9956-ffa450edef68

4 files changed, 399 insertions, 0 deletions

diff --git a/branches/sca-java-2.0-M2/modules/contribution/src/test/java/org/apache/tuscany/sca/contribution/processor/URLartifactProcessorExtensionPointTestCase.java b/branches/sca-java-2.0-M2/modules/contribution/src/test/java/org/apache/tuscany/sca/contribution/processor/URLartifactProcessorExtensionPointTestCase.java
new file mode 100644
index 0000000000..3a18e2b987
--- /dev/null
+++ b/branches/sca-java-2.0-M2/modules/contribution/src/test/java/org/apache/tuscany/sca/contribution/processor/URLartifactProcessorExtensionPointTestCase.java
@@ -0,0 +1,116 @@
+/*
+ * 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.tuscany.sca.contribution.processor;
+
+import static org.junit.Assert.assertNotNull;
+import static org.junit.Assert.assertNull;
+
+import java.net.URI;
+import java.net.URL;
+
+import org.apache.tuscany.sca.contribution.resolver.ModelResolver;
+import org.apache.tuscany.sca.core.DefaultExtensionPointRegistry;
+import org.apache.tuscany.sca.core.ExtensionPointRegistry;
+import org.junit.BeforeClass;
+import org.junit.Test;
+
+/**
+ * URL Artifact Processor Extension Point test case
+ * Verifies the right registration and lookup for processors that handle filename and file types
+ *
+ * @version $Rev$ $Date$
+ */
+public class URLartifactProcessorExtensionPointTestCase {
+
+    private static URLArtifactProcessorExtensionPoint artifactProcessors;
+
+    @BeforeClass
+    public static void setUp() throws Exception {
+        ExtensionPointRegistry extensionPoints = new DefaultExtensionPointRegistry();
+        artifactProcessors = new DefaultURLArtifactProcessorExtensionPoint(extensionPoints);
+        artifactProcessors.addArtifactProcessor(new FileTypeArtifactProcessor());
+        artifactProcessors.addArtifactProcessor(new FileNameArtifactProcessor());
+    }
+
+    @Test
+    public final void testFileTypeProcessor() {
+        assertNotNull(artifactProcessors.getProcessor("dir1/file1.m1"));
+        assertNotNull(artifactProcessors.getProcessor("file1.m1"));
+    }
+
+    @Test
+    public final void testFileNameProcessor() {
+        assertNotNull(artifactProcessors.getProcessor("file.m2"));
+        assertNotNull(artifactProcessors.getProcessor("dir1/file.m2"));
+        assertNull(artifactProcessors.getProcessor("onefile.m2"));
+    }
+
+    /**
+     * Internal mock classes
+     *
+     */
+
+    private class M1 {
+    }
+
+    private class M2 {
+    }
+
+    private static class FileTypeArtifactProcessor implements URLArtifactProcessor<M1> {
+        public FileTypeArtifactProcessor() {
+        }
+
+        public M1 read(URL contributionURL, URI uri, URL url) throws ContributionReadException {
+            return null;
+        }
+
+        public void resolve(M1 m1, ModelResolver resolver) throws ContributionResolveException {
+        }
+
+        public String getArtifactType() {
+            return ".m1";
+        }
+
+        public Class<M1> getModelType() {
+            return M1.class;
+        }
+    }
+
+    private static class FileNameArtifactProcessor implements URLArtifactProcessor<M2> {
+        public FileNameArtifactProcessor() {
+        }
+
+        public M2 read(URL contributionURL, URI uri, URL url) throws ContributionReadException {
+            return null;
+        }
+
+        public void resolve(M2 m2, ModelResolver resolver) throws ContributionResolveException {
+        }
+
+        public String getArtifactType() {
+            return "file.m2";
+        }
+
+        public Class<M2> getModelType() {
+            return M2.class;
+        }
+    }
+
+}
diff --git a/branches/sca-java-2.0-M2/modules/contribution/src/test/java/org/apache/tuscany/sca/contribution/resolver/DefaultModelResolverTestCase.java b/branches/sca-java-2.0-M2/modules/contribution/src/test/java/org/apache/tuscany/sca/contribution/resolver/DefaultModelResolverTestCase.java
new file mode 100644
index 0000000000..b778167217
--- /dev/null
+++ b/branches/sca-java-2.0-M2/modules/contribution/src/test/java/org/apache/tuscany/sca/contribution/resolver/DefaultModelResolverTestCase.java
@@ -0,0 +1,91 @@
+/*
+ * 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.tuscany.sca.contribution.resolver;
+
+import static org.junit.Assert.assertTrue;
+
+import org.apache.tuscany.sca.contribution.Artifact;
+import org.apache.tuscany.sca.contribution.ContributionFactory;
+import org.apache.tuscany.sca.contribution.DefaultContributionFactory;
+import org.junit.Before;
+import org.junit.Test;
+
+/**
+ * Test the default model resolver implementation.
+ *
+ * @version $Rev$ $Date$
+ */
+public class DefaultModelResolverTestCase {
+
+    private ModelResolver resolver;
+    private ContributionFactory factory;
+
+    @Before
+    public void setUp() throws Exception {
+        resolver = new DefaultModelResolver();
+        factory = new DefaultContributionFactory();
+    }
+
+    @Test
+    public void testResolved() {
+        Model a = new Model("a");
+        resolver.addModel(a);
+        Model x = new Model("a");
+        x = resolver.resolveModel(Model.class, x);
+        assertTrue(x == a);
+    }
+
+    @Test
+    public void testUnresolved() {
+        Model x = new Model("a");
+        Model y = resolver.resolveModel(Model.class, x);
+        assertTrue(x == y);
+    }
+
+    @Test
+    public void testResolvedArtifact() {
+        Artifact artifact = factory.createArtifact();
+        artifact.setURI("foo/bar");
+        resolver.addModel(artifact);
+        Artifact x = factory.createArtifact();
+        x.setURI("foo/bar");
+        x = resolver.resolveModel(Artifact.class, x);
+        assertTrue(x == artifact);
+    }
+
+    class Model {
+        private String name;
+
+        Model(String name) {
+            this.name = name;
+        }
+
+        @Override
+        public int hashCode() {
+            return name.hashCode();
+        }
+
+        @Override
+        public boolean equals(Object obj) {
+            return name.equals(((Model)obj).name);
+        }
+    }
+
+}
diff --git a/branches/sca-java-2.0-M2/modules/contribution/src/test/java/org/apache/tuscany/sca/contribution/resolver/ExtensibleModelResolverTestCase.java b/branches/sca-java-2.0-M2/modules/contribution/src/test/java/org/apache/tuscany/sca/contribution/resolver/ExtensibleModelResolverTestCase.java
new file mode 100644
index 0000000000..2422c8fb94
--- /dev/null
+++ b/branches/sca-java-2.0-M2/modules/contribution/src/test/java/org/apache/tuscany/sca/contribution/resolver/ExtensibleModelResolverTestCase.java
@@ -0,0 +1,134 @@
+/*
+* 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.tuscany.sca.contribution.resolver;
+
+import static org.junit.Assert.assertTrue;
+
+import org.apache.tuscany.sca.contribution.Artifact;
+import org.apache.tuscany.sca.contribution.ContributionFactory;
+import org.apache.tuscany.sca.contribution.DefaultContributionFactory;
+import org.apache.tuscany.sca.core.DefaultExtensionPointRegistry;
+import org.apache.tuscany.sca.core.DefaultFactoryExtensionPoint;
+import org.apache.tuscany.sca.core.FactoryExtensionPoint;
+import org.junit.Before;
+import org.junit.Test;
+
+/**
+ * Test DefaultArtifactResolver.
+ *
+ * @version $Rev$ $Date$
+ */
+public class ExtensibleModelResolverTestCase {
+    private ExtensibleModelResolver resolver;
+
+    private ContributionFactory factory;
+
+    @Before
+    public void setUp() throws Exception {
+
+        ModelResolverExtensionPoint resolvers = new DefaultModelResolverExtensionPoint();
+        resolvers.addResolver(Model.class, TestModelResolver.class);
+
+        FactoryExtensionPoint factories = new DefaultFactoryExtensionPoint(new DefaultExtensionPointRegistry());
+
+        resolver = new ExtensibleModelResolver(null, resolvers, factories, null);
+
+        factory = new DefaultContributionFactory();
+    }
+
+    @Test
+    public void testResolvedDefault() {
+        OtherModel a = new OtherModel("a");
+        resolver.addModel(a);
+        OtherModel x = new OtherModel("a");
+        x = resolver.resolveModel(OtherModel.class, x);
+        assertTrue(x == a);
+    }
+
+    @Test
+    public void testResolvedRegisteredClass() {
+        Model a = new Model("a");
+        resolver.addModel(a);
+        Model x = new Model("a");
+        x = resolver.resolveModel(Model.class, x);
+        assertTrue(x == a);
+    }
+
+    @Test
+    public void testUnresolvedDefault() {
+        OtherModel x = new OtherModel("a");
+        OtherModel y = resolver.resolveModel(OtherModel.class, x);
+        assertTrue(x == y);
+    }
+
+    @Test
+    public void testUnresolved() {
+        Model x = new Model("a");
+        Model y = resolver.resolveModel(Model.class, x);
+        assertTrue(x == y);
+    }
+
+    @Test
+    public void testResolvedArtifact() {
+        Artifact artifact = factory.createArtifact();
+        artifact.setURI("foo/bar");
+        resolver.addModel(artifact);
+        Artifact x = factory.createArtifact();
+        x.setURI("foo/bar");
+        x = resolver.resolveModel(Artifact.class, x);
+        assertTrue(x == artifact);
+    }
+
+    private class Model {
+        private String name;
+
+        Model(String name) {
+            this.name = name;
+        }
+
+        @Override
+        public int hashCode() {
+            return name.hashCode();
+        }
+
+        @Override
+        public boolean equals(Object obj) {
+            return name.equals(((Model)obj).name);
+        }
+    }
+
+    private class OtherModel {
+        private String name;
+
+        OtherModel(String name) {
+            this.name = name;
+        }
+
+        @Override
+        public int hashCode() {
+            return name.hashCode();
+        }
+
+        @Override
+        public boolean equals(Object obj) {
+            return name.equals(((OtherModel)obj).name);
+        }
+    }
+}
diff --git a/branches/sca-java-2.0-M2/modules/contribution/src/test/java/org/apache/tuscany/sca/contribution/resolver/TestModelResolver.java b/branches/sca-java-2.0-M2/modules/contribution/src/test/java/org/apache/tuscany/sca/contribution/resolver/TestModelResolver.java
new file mode 100644
index 0000000000..cd586d3b2c
--- /dev/null
+++ b/branches/sca-java-2.0-M2/modules/contribution/src/test/java/org/apache/tuscany/sca/contribution/resolver/TestModelResolver.java
@@ -0,0 +1,58 @@
+/*
+ * 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.tuscany.sca.contribution.resolver;
+
+import java.util.HashMap;
+import java.util.Map;
+
+import org.apache.tuscany.sca.contribution.Contribution;
+import org.apache.tuscany.sca.core.FactoryExtensionPoint;
+
+/**
+ * A test implementation of a model resolver, based on a map.
+ * 
+ * @version $Rev$ $Date$
+ */
+public class TestModelResolver implements ModelResolver {
+
+    private Map<Object, Object> map = new HashMap<Object, Object>();
+
+    public TestModelResolver(Contribution contribution, FactoryExtensionPoint modelFactories) {
+    }
+
+    public <T> T resolveModel(Class<T> modelClass, T unresolved) {
+        Object resolved = map.get(unresolved);
+        if (resolved != null) {
+            // Return the resolved object
+            return modelClass.cast(resolved);
+        }
+        // Return the unresolved object
+        return unresolved;
+    }
+
+    public void addModel(Object resolved) {
+        map.put(resolved, resolved);
+    }
+
+    public Object removeModel(Object resolved) {
+        return map.remove(resolved);
+    }
+
+}