Author: antelder
Date: Mon Sep 11 05:35:56 2006
New Revision: 442197
URL: http://svn.apache.org/viewvc?view=rev&rev=442197
Log:
Script container using BSF to try out the easy container extension
Added:
incubator/tuscany/sandbox/ant/container.script/
incubator/tuscany/sandbox/ant/container.script/NOTICE.txt (with props)
incubator/tuscany/sandbox/ant/container.script/pom.xml (with props)
incubator/tuscany/sandbox/ant/container.script/src/
incubator/tuscany/sandbox/ant/container.script/src/main/
incubator/tuscany/sandbox/ant/container.script/src/main/java/
incubator/tuscany/sandbox/ant/container.script/src/main/java/org/
incubator/tuscany/sandbox/ant/container.script/src/main/java/org/apache/
incubator/tuscany/sandbox/ant/container.script/src/main/java/org/apache/tuscany/
incubator/tuscany/sandbox/ant/container.script/src/main/java/org/apache/tuscany/container/
incubator/tuscany/sandbox/ant/container.script/src/main/java/org/apache/tuscany/container/script/
incubator/tuscany/sandbox/ant/container.script/src/main/java/org/apache/tuscany/container/script/ScriptImplementationLoader.java
(with props)
incubator/tuscany/sandbox/ant/container.script/src/main/java/org/apache/tuscany/container/script/ScriptInstance.java
(with props)
incubator/tuscany/sandbox/ant/container.script/src/main/java/org/apache/tuscany/container/script/ScriptInstanceFactory.java
(with props)
incubator/tuscany/sandbox/ant/container.script/src/main/resources/
incubator/tuscany/sandbox/ant/container.script/src/main/resources/META-INF/
incubator/tuscany/sandbox/ant/container.script/src/main/resources/META-INF/sca/
incubator/tuscany/sandbox/ant/container.script/src/main/resources/META-INF/sca/default.scdl
(with props)
incubator/tuscany/sandbox/ant/container.script/src/main/resources/META-INF/sca/script.system.scdl
(with props)
incubator/tuscany/sandbox/ant/container.script/src/test/
incubator/tuscany/sandbox/ant/container.script/src/test/java/
incubator/tuscany/sandbox/ant/container.script/src/test/java/org/
incubator/tuscany/sandbox/ant/container.script/src/test/java/org/apache/
incubator/tuscany/sandbox/ant/container.script/src/test/java/org/apache/tuscany/
incubator/tuscany/sandbox/ant/container.script/src/test/java/org/apache/tuscany/container/
incubator/tuscany/sandbox/ant/container.script/src/test/java/org/apache/tuscany/container/script/
incubator/tuscany/sandbox/ant/container.script/src/test/java/org/apache/tuscany/container/script/ScriptImplementationLoaderTestCase.java
(with props)
incubator/tuscany/sandbox/ant/container.script/src/test/java/org/apache/tuscany/container/script/ScriptInstanceFactoryTestCase.java
(with props)
incubator/tuscany/sandbox/ant/container.script/src/test/java/org/apache/tuscany/container/script/ScriptInstanceTestCase.java
(with props)
incubator/tuscany/sandbox/ant/container.script/src/test/java/org/apache/tuscany/container/script/mock/
incubator/tuscany/sandbox/ant/container.script/src/test/java/org/apache/tuscany/container/script/mock/MockBSFEngine.java
(with props)
incubator/tuscany/sandbox/ant/container.script/src/test/resources/
incubator/tuscany/sandbox/ant/container.script/src/test/resources/org/
incubator/tuscany/sandbox/ant/container.script/src/test/resources/org/apache/
incubator/tuscany/sandbox/ant/container.script/src/test/resources/org/apache/tuscany/
incubator/tuscany/sandbox/ant/container.script/src/test/resources/org/apache/tuscany/container/
incubator/tuscany/sandbox/ant/container.script/src/test/resources/org/apache/tuscany/container/script/
incubator/tuscany/sandbox/ant/container.script/src/test/resources/org/apache/tuscany/container/script/foo.componentType
incubator/tuscany/sandbox/ant/container.script/src/test/resources/org/apache/tuscany/container/script/foo.mock
Added: incubator/tuscany/sandbox/ant/container.script/NOTICE.txt
URL:
http://svn.apache.org/viewvc/incubator/tuscany/sandbox/ant/container.script/NOTICE.txt?view=auto&rev=442197
==============================================================================
--- incubator/tuscany/sandbox/ant/container.script/NOTICE.txt (added)
+++ incubator/tuscany/sandbox/ant/container.script/NOTICE.txt Mon Sep 11
05:35:56 2006
@@ -0,0 +1,14 @@
+${pom.name}
+Copyright (c) 2005 - 2006 The Apache Software Foundation
+
+Apache Tuscany is an effort undergoing incubation at The Apache Software
+Foundation (ASF), sponsored by the Apache Web Services PMC. Incubation is
+required of all newly accepted projects until a further review indicates that
+the infrastructure, communications, and decision making process have stabilized
+in a manner consistent with other successful ASF projects. While incubation
+status is not necessarily a reflection of the completeness or stability of the
+code, it does indicate that the project has yet to be fully endorsed by the
ASF.
+
+This product includes software developed by
+The Apache Software Foundation (http://www.apache.org/).
+
Propchange: incubator/tuscany/sandbox/ant/container.script/NOTICE.txt
------------------------------------------------------------------------------
svn:eol-style = native
Added: incubator/tuscany/sandbox/ant/container.script/pom.xml
URL:
http://svn.apache.org/viewvc/incubator/tuscany/sandbox/ant/container.script/pom.xml?view=auto&rev=442197
==============================================================================
--- incubator/tuscany/sandbox/ant/container.script/pom.xml (added)
+++ incubator/tuscany/sandbox/ant/container.script/pom.xml Mon Sep 11 05:35:56
2006
@@ -0,0 +1,85 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ * 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.
+-->
+<project>
+
+ <parent>
+ <groupId>org.apache.tuscany.containers</groupId>
+ <artifactId>containers</artifactId>
+ <version>1.0-SNAPSHOT</version>
+ </parent>
+
+ <modelVersion>4.0.0</modelVersion>
+ <artifactId>tuscany-script</artifactId>
+ <name>Apache Tuscany Script Container</name>
+ <description>Apache Tuscany Script Container using BSF</description>
+
+ <repositories>
+ <repository>
+ <id>ant</id>
+ <url>http://people.apache.org/~antelder/maven2</url>
+ <snapshots>
+ <enabled>true</enabled>
+ </snapshots>
+ </repository>
+ </repositories>
+
+ <dependencies>
+
+ <dependency>
+ <groupId>org.apache.tuscany.containers</groupId>
+ <artifactId>easy-container</artifactId>
+ <version>${sca.version}</version>
+ <scope>compile</scope>
+ </dependency>
+
+ <dependency>
+ <groupId>bsf</groupId>
+ <artifactId>bsf</artifactId>
+ <version>SNAPSHOT</version>
+ <scope>compile</scope>
+ </dependency>
+
+ <dependency>
+ <groupId>commons-logging</groupId>
+ <artifactId>commons-logging</artifactId>
+ <version>1.1</version>
+ <scope>runtime</scope>
+ </dependency>
+
+ <dependency>
+ <groupId>org.apache.tuscany</groupId>
+ <artifactId>test</artifactId>
+ <version>${sca.version}</version>
+ <scope>test</scope>
+ </dependency>
+
+ <dependency>
+ <groupId>org.easymock</groupId>
+ <artifactId>easymock</artifactId>
+ </dependency>
+
+ <dependency>
+ <groupId>org.easymock</groupId>
+ <artifactId>easymockclassextension</artifactId>
+ </dependency>
+
+ </dependencies>
+
+</project>
Propchange: incubator/tuscany/sandbox/ant/container.script/pom.xml
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------------------------------------------------------------------------------
svn:keywords = Rev Date
Added:
incubator/tuscany/sandbox/ant/container.script/src/main/java/org/apache/tuscany/container/script/ScriptImplementationLoader.java
URL:
http://svn.apache.org/viewvc/incubator/tuscany/sandbox/ant/container.script/src/main/java/org/apache/tuscany/container/script/ScriptImplementationLoader.java?view=auto&rev=442197
==============================================================================
---
incubator/tuscany/sandbox/ant/container.script/src/main/java/org/apache/tuscany/container/script/ScriptImplementationLoader.java
(added)
+++
incubator/tuscany/sandbox/ant/container.script/src/main/java/org/apache/tuscany/container/script/ScriptImplementationLoader.java
Mon Sep 11 05:35:56 2006
@@ -0,0 +1,80 @@
+/*
+ * 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.container.script;
+
+import static org.osoa.sca.Version.XML_NAMESPACE_1_0;
+
+import javax.xml.namespace.QName;
+import javax.xml.stream.XMLStreamException;
+import javax.xml.stream.XMLStreamReader;
+
+import org.apache.tuscany.container.easy.EasyImplementation;
+import org.apache.tuscany.container.easy.EasyImplementationLoader;
+import org.apache.tuscany.spi.annotation.Autowire;
+import org.apache.tuscany.spi.component.CompositeComponent;
+import org.apache.tuscany.spi.deployer.DeploymentContext;
+import org.apache.tuscany.spi.loader.LoaderException;
+import org.apache.tuscany.spi.loader.LoaderRegistry;
+import org.apache.tuscany.spi.loader.LoaderUtil;
+import org.apache.tuscany.spi.loader.MissingResourceException;
+import org.osoa.sca.annotations.Constructor;
+
+/**
+ * Loader for handling implementation.script elements.
+ *
+ * <implementation.script script="path/foo.py" class="myclass">
+ *
+ */
+public class ScriptImplementationLoader extends EasyImplementationLoader {
+
+ private static final QName IMPLEMENTATION_SCRIPT = new
QName(XML_NAMESPACE_1_0, "implementation.script");
+
+ @Constructor( { "registry" })
+ public ScriptImplementationLoader(@Autowire LoaderRegistry registry) {
+ super(registry);
+ }
+
+ public QName getXMLType() {
+ return IMPLEMENTATION_SCRIPT;
+ }
+
+ @Override
+ public EasyImplementation load(CompositeComponent parent, XMLStreamReader
reader, DeploymentContext deploymentContext) throws XMLStreamException,
LoaderException {
+ String scriptName = reader.getAttributeValue(null, "script");
+ if (scriptName == null) {
+ throw new MissingResourceException("implementation element has no
'script' attribute");
+ }
+
+ String className = reader.getAttributeValue(null, "class");
+
+ LoaderUtil.skipToEndElement(reader);
+
+ ClassLoader cl = deploymentContext.getClassLoader();
+ String scriptSource = loadSource(cl, scriptName);
+
+ ScriptInstanceFactory instanceFactory = new
ScriptInstanceFactory(scriptName, className, scriptSource, cl);
+
+ EasyImplementation implementation = new EasyImplementation();
+ implementation.setScriptInstanceFactory(instanceFactory);
+
+ registry.loadComponentType(parent, implementation, deploymentContext);
+
+ return implementation;
+ }
+}
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------------------------------------------------------------------------------
svn:keywords = Rev Date
Added:
incubator/tuscany/sandbox/ant/container.script/src/main/java/org/apache/tuscany/container/script/ScriptInstance.java
URL:
http://svn.apache.org/viewvc/incubator/tuscany/sandbox/ant/container.script/src/main/java/org/apache/tuscany/container/script/ScriptInstance.java?view=auto&rev=442197
==============================================================================
---
incubator/tuscany/sandbox/ant/container.script/src/main/java/org/apache/tuscany/container/script/ScriptInstance.java
(added)
+++
incubator/tuscany/sandbox/ant/container.script/src/main/java/org/apache/tuscany/container/script/ScriptInstance.java
Mon Sep 11 05:35:56 2006
@@ -0,0 +1,52 @@
+/*
+ * 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.container.script;
+
+import java.lang.reflect.InvocationTargetException;
+
+import org.apache.bsf.BSFEngine;
+import org.apache.tuscany.container.easy.EasyInstance;
+
+/**
+ * An invokable instance of a script
+ *
+ * Basically just a wrapper around a BSF engine with an optional script class
object.
+ */
+public class ScriptInstance implements EasyInstance {
+
+ protected BSFEngine bsfEngine;
+
+ protected Object clazz;
+
+ public ScriptInstance(BSFEngine bsfEngine, Object clazz) {
+ this.bsfEngine = bsfEngine;
+ this.clazz = clazz;
+ }
+
+ public Object invokeTarget(String operationName, Object[] args) throws
InvocationTargetException {
+ try {
+
+ return bsfEngine.call(clazz, operationName, args);
+
+ } catch (Exception e) {
+ throw new InvocationTargetException(e);
+ }
+ }
+
+}
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svn:keywords = Rev Date
Added:
incubator/tuscany/sandbox/ant/container.script/src/main/java/org/apache/tuscany/container/script/ScriptInstanceFactory.java
URL:
http://svn.apache.org/viewvc/incubator/tuscany/sandbox/ant/container.script/src/main/java/org/apache/tuscany/container/script/ScriptInstanceFactory.java?view=auto&rev=442197
==============================================================================
---
incubator/tuscany/sandbox/ant/container.script/src/main/java/org/apache/tuscany/container/script/ScriptInstanceFactory.java
(added)
+++
incubator/tuscany/sandbox/ant/container.script/src/main/java/org/apache/tuscany/container/script/ScriptInstanceFactory.java
Mon Sep 11 05:35:56 2006
@@ -0,0 +1,80 @@
+/*
+ * 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.container.script;
+
+import java.util.Map;
+
+import org.apache.bsf.BSFEngine;
+import org.apache.bsf.BSFException;
+import org.apache.bsf.BSFManager;
+import org.apache.tuscany.container.easy.EasyInstanceFactory;
+import org.apache.tuscany.spi.ObjectCreationException;
+
+/**
+ * ScriptInstanceFactory creates ScriptInstances for a script
+ */
+public class ScriptInstanceFactory extends EasyInstanceFactory<ScriptInstance>{
+
+ public ScriptInstanceFactory(String arg0, String arg1, String arg2,
ClassLoader arg3) {
+ super(arg0, arg1, arg2, arg3);
+ }
+
+ /**
+ * Create a new invokeable instance of the script
+ *
+ * @param context
+ * objects to add to scope of the script instance
+ * @return a RhinoScriptInstance
+ */
+ public ScriptInstance createInstance(Map<String, Object> context) {
+ try {
+
+ //TODO: this uses a new manager and recompiles the scrip each
time, may be able to optimize
+
+ BSFManager bsfManager = new BSFManager();
+ bsfManager.setClassLoader(getClass().getClassLoader());
+
+ // register any context objects (SCA properties and references)
+ for (String beanName : context.keySet()) {
+ bsfManager.registerBean(beanName, context.get(beanName));
+ }
+
+ String scriptLanguage = BSFManager.getLangFromFilename(scriptName);
+ BSFEngine bsfEngine =
bsfManager.loadScriptingEngine(scriptLanguage);
+ bsfEngine.exec(scriptName, 0, 0, scriptSource);
+
+ // if there's a className then get the class object
+ Object clazz = null;
+ if (className != null) {
+ // special case for Ruby which requires a .new call
+ if ("ruby".equals(scriptLanguage)) {
+ clazz = bsfEngine.eval(null, 1, 1, className + ".new");
+ } else {
+ clazz = bsfEngine.call(null, className, null);
+ }
+ }
+
+ return new ScriptInstance(bsfEngine, clazz);
+
+ } catch (BSFException e) {
+ throw new ObjectCreationException();
+ }
+ }
+
+}
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svn:keywords = Rev Date
Added:
incubator/tuscany/sandbox/ant/container.script/src/main/resources/META-INF/sca/default.scdl
URL:
http://svn.apache.org/viewvc/incubator/tuscany/sandbox/ant/container.script/src/main/resources/META-INF/sca/default.scdl?view=auto&rev=442197
==============================================================================
---
incubator/tuscany/sandbox/ant/container.script/src/main/resources/META-INF/sca/default.scdl
(added)
+++
incubator/tuscany/sandbox/ant/container.script/src/main/resources/META-INF/sca/default.scdl
Mon Sep 11 05:35:56 2006
@@ -0,0 +1,40 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ * 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.
+-->
+<!--
+ JavaScript configuration for the launcher environment.
+-->
+<composite xmlns="http://www.osoa.org/xmlns/sca/1.0";
+ xmlns:system="http://tuscany.apache.org/xmlns/system/1.0-SNAPSHOT";
+
+ name="org.apache.tuscany.container.script.ScriptImplementation">
+
+ <component name="script.implementationLoader">
+ <system:implementation.system
class="org.apache.tuscany.container.script.ScriptImplementationLoader"/>
+ </component>
+
+ <component name="script.componentTypeLoader">
+ <system:implementation.system
class="org.apache.tuscany.container.easy.EasyComponentTypeLoader"/>
+ </component>
+
+ <component name="script.componentBuilder">
+ <system:implementation.system
class="org.apache.tuscany.container.easy.EasyComponentBuilder"/>
+ </component>
+
+</composite>
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Added:
incubator/tuscany/sandbox/ant/container.script/src/main/resources/META-INF/sca/script.system.scdl
URL:
http://svn.apache.org/viewvc/incubator/tuscany/sandbox/ant/container.script/src/main/resources/META-INF/sca/script.system.scdl?view=auto&rev=442197
==============================================================================
---
incubator/tuscany/sandbox/ant/container.script/src/main/resources/META-INF/sca/script.system.scdl
(added)
+++
incubator/tuscany/sandbox/ant/container.script/src/main/resources/META-INF/sca/script.system.scdl
Mon Sep 11 05:35:56 2006
@@ -0,0 +1,40 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ * 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.
+-->
+<!--
+ JavaScript configuration for the launcher environment.
+-->
+<composite xmlns="http://www.osoa.org/xmlns/sca/1.0";
+ xmlns:system="http://tuscany.apache.org/xmlns/system/1.0-SNAPSHOT";
+
+ name="org.apache.tuscany.container.script.ScriptImplementation">
+
+ <component name="script.implementationLoader">
+ <system:implementation.system
class="org.apache.tuscany.container.script.ScriptImplementationLoader"/>
+ </component>
+
+ <component name="script.componentTypeLoader">
+ <system:implementation.system
class="org.apache.tuscany.container.easy.EasyComponentTypeLoader"/>
+ </component>
+
+ <component name="script.componentBuilder">
+ <system:implementation.system
class="org.apache.tuscany.container.easy.EasyComponentBuilder"/>
+ </component>
+
+</composite>
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Added:
incubator/tuscany/sandbox/ant/container.script/src/test/java/org/apache/tuscany/container/script/ScriptImplementationLoaderTestCase.java
URL:
http://svn.apache.org/viewvc/incubator/tuscany/sandbox/ant/container.script/src/test/java/org/apache/tuscany/container/script/ScriptImplementationLoaderTestCase.java?view=auto&rev=442197
==============================================================================
---
incubator/tuscany/sandbox/ant/container.script/src/test/java/org/apache/tuscany/container/script/ScriptImplementationLoaderTestCase.java
(added)
+++
incubator/tuscany/sandbox/ant/container.script/src/test/java/org/apache/tuscany/container/script/ScriptImplementationLoaderTestCase.java
Mon Sep 11 05:35:56 2006
@@ -0,0 +1,132 @@
+/*
+ * 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.container.script;
+
+import static org.easymock.EasyMock.expect;
+import static org.easymock.classextension.EasyMock.createMock;
+import static org.easymock.classextension.EasyMock.replay;
+import static org.easymock.classextension.EasyMock.verify;
+import static org.osoa.sca.Version.XML_NAMESPACE_1_0;
+
+import javax.xml.stream.XMLStreamConstants;
+import javax.xml.stream.XMLStreamException;
+import javax.xml.stream.XMLStreamReader;
+
+import junit.framework.TestCase;
+
+import org.apache.tuscany.spi.component.CompositeComponent;
+import org.apache.tuscany.spi.deployer.DeploymentContext;
+import org.apache.tuscany.spi.loader.LoaderException;
+import org.apache.tuscany.spi.loader.LoaderRegistry;
+import org.apache.tuscany.spi.loader.MissingResourceException;
+
+/**
+ *
+ */
+public class ScriptImplementationLoaderTestCase extends TestCase {
+ private CompositeComponent parent;
+
+ private XMLStreamReader reader;
+
+ private DeploymentContext deploymentContext;
+
+ private ClassLoader classLoader;
+
+ private LoaderRegistry registry;
+
+ private ScriptImplementationLoader loader;
+
+ public void testLoadNoScriptAttribute() throws LoaderException,
XMLStreamException {
+ expect(reader.getAttributeValue(null, "script")).andReturn(null);
+ replay(reader);
+ replay(deploymentContext);
+
+ try {
+ loader.load(parent, reader, deploymentContext);
+ fail();
+ } catch (MissingResourceException e) {
+ // ok
+ }
+ verify(reader);
+ verify(deploymentContext);
+ }
+
+ public void testLoad() throws LoaderException, XMLStreamException {
+ expect(reader.getAttributeValue(null, "script")).andReturn("foo.mock");
+ expect(reader.getAttributeValue(null, "class")).andReturn(null);
+ expect(reader.next()).andReturn(XMLStreamConstants.END_ELEMENT);
+ expect(deploymentContext.getClassLoader()).andReturn(classLoader);
+
+ replay(reader);
+ replay(deploymentContext);
+
+ ScriptImplementationLoader mockLoader = new
ScriptImplementationLoader(registry) {
+ protected String loadSource(ClassLoader cl, String resource)
throws LoaderException {
+ assertSame(classLoader, cl);
+ assertEquals("foo.mock", resource);
+ return "bar";
+ }
+ };
+ mockLoader.load(parent, reader, deploymentContext);
+ verify(reader);
+ verify(deploymentContext);
+ }
+
+ public void testLoadNoScriptPresent() throws LoaderException,
XMLStreamException {
+ expect(reader.getAttributeValue(null, "script")).andReturn("foo.py");
+ expect(reader.getAttributeValue(null, "class")).andReturn(null);
+ expect(reader.next()).andReturn(XMLStreamConstants.END_ELEMENT);
+ expect(deploymentContext.getClassLoader()).andReturn(classLoader);
+
+ replay(reader);
+ replay(deploymentContext);
+
+ ScriptImplementationLoader mockLoader = new
ScriptImplementationLoader(registry) {
+ protected String loadSource(ClassLoader cl, String resource)
throws LoaderException {
+ assertSame(classLoader, cl);
+ assertEquals("foo.py", resource);
+ throw new MissingResourceException(resource);
+ }
+ };
+ try {
+ mockLoader.load(parent, reader, deploymentContext);
+ fail();
+ } catch (MissingResourceException e) {
+ assertEquals("foo.py", e.getMessage());
+ }
+ verify(reader);
+ verify(deploymentContext);
+ }
+
+ public void testGetXMLType() throws LoaderException {
+ assertEquals(XML_NAMESPACE_1_0, loader.getXMLType().getNamespaceURI());
+ assertEquals("implementation.script",
loader.getXMLType().getLocalPart());
+ }
+
+ protected void setUp() throws Exception {
+ super.setUp();
+ registry = createMock(LoaderRegistry.class);
+ loader = new ScriptImplementationLoader(registry);
+
+ parent = createMock(CompositeComponent.class);
+ reader = createMock(XMLStreamReader.class);
+ deploymentContext = createMock(DeploymentContext.class);
+ classLoader = createMock(ClassLoader.class);
+ }
+}
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incubator/tuscany/sandbox/ant/container.script/src/test/java/org/apache/tuscany/container/script/ScriptInstanceFactoryTestCase.java
URL:
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==============================================================================
---
incubator/tuscany/sandbox/ant/container.script/src/test/java/org/apache/tuscany/container/script/ScriptInstanceFactoryTestCase.java
(added)
+++
incubator/tuscany/sandbox/ant/container.script/src/test/java/org/apache/tuscany/container/script/ScriptInstanceFactoryTestCase.java
Mon Sep 11 05:35:56 2006
@@ -0,0 +1,69 @@
+package org.apache.tuscany.container.script;
+
+import java.lang.reflect.InvocationTargetException;
+import java.util.HashMap;
+import java.util.Map;
+
+import junit.framework.TestCase;
+
+import org.apache.bsf.BSFManager;
+import org.apache.tuscany.container.script.mock.MockBSFEngine;
+import org.apache.tuscany.spi.ObjectCreationException;
+
+public class ScriptInstanceFactoryTestCase extends TestCase {
+
+ public void testCreateInstance() throws InvocationTargetException {
+ BSFManager.registerScriptingEngine("mock",
MockBSFEngine.class.getName(), new String[] {"mock"});
+ ScriptInstanceFactory factory = new ScriptInstanceFactory("foo.mock",
"bar", "baz", getClass().getClassLoader());
+ Map<String, Object> context = new HashMap<String, Object>();
+ context.put("foo", "bar");
+ ScriptInstance instance = factory.createInstance(context);
+ assertNotNull(instance);
+ assertNotNull(instance.bsfEngine);
+// assertNotNull(instance.clazz);
+ }
+
+ public void testCreateInstanceNoClass() throws InvocationTargetException {
+ BSFManager.registerScriptingEngine("mock",
MockBSFEngine.class.getName(), new String[] {"mock"});
+ ScriptInstanceFactory factory = new ScriptInstanceFactory("foo.mock",
null, "baz", getClass().getClassLoader());
+ Map<String, Object> context = new HashMap<String, Object>();
+ context.put("foo", "bar");
+ ScriptInstance instance = factory.createInstance(context);
+ assertNotNull(instance);
+ assertNotNull(instance.bsfEngine);
+ }
+
+ public void testCreateInstanceRuby() throws InvocationTargetException {
+ BSFManager.registerScriptingEngine("ruby",
MockBSFEngine.class.getName(), new String[] {"mock"});
+ ScriptInstanceFactory factory = new ScriptInstanceFactory("foo.mock",
"bar", "baz", getClass().getClassLoader());
+ Map<String, Object> context = new HashMap<String, Object>();
+ context.put("foo", "bar");
+ ScriptInstance instance = factory.createInstance(context);
+ assertNotNull(instance);
+ assertNotNull(instance.bsfEngine);
+// assertNotNull(instance.clazz);
+ }
+
+ public void testBadCreateInstance() throws InvocationTargetException {
+ ScriptInstanceFactory factory = new ScriptInstanceFactory("foo",
"bar", "baz", getClass().getClassLoader());
+ Map<String, Object> context = new HashMap<String, Object>();
+ try {
+ factory.createInstance(context);
+ fail();
+ } catch (ObjectCreationException e) {
+ // expected
+ }
+ }
+
+ public void testGetters() throws InvocationTargetException {
+ ScriptInstanceFactory factory = new ScriptInstanceFactory("foo",
"bar", "baz", getClass().getClassLoader());
+ assertEquals("foo", factory.getScriptName());
+ assertEquals("bar", factory.getClassName());
+ assertEquals("baz", factory.getScriptSource());
+ assertEquals(getClass().getClassLoader(), factory.getClassLoader());
+ }
+
+ protected void setUp() throws Exception {
+ super.setUp();
+ }
+}
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URL:
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==============================================================================
---
incubator/tuscany/sandbox/ant/container.script/src/test/java/org/apache/tuscany/container/script/ScriptInstanceTestCase.java
(added)
+++
incubator/tuscany/sandbox/ant/container.script/src/test/java/org/apache/tuscany/container/script/ScriptInstanceTestCase.java
Mon Sep 11 05:35:56 2006
@@ -0,0 +1,30 @@
+package org.apache.tuscany.container.script;
+
+import java.lang.reflect.InvocationTargetException;
+
+import junit.framework.TestCase;
+
+import org.apache.tuscany.container.script.mock.MockBSFEngine;
+
+public class ScriptInstanceTestCase extends TestCase {
+
+ private ScriptInstance instance;
+
+ public void testInvokeTarget() throws InvocationTargetException {
+ assertEquals("hello:", instance.invokeTarget("hello", null));
+ }
+
+ public void testInvokeTargetException() throws InvocationTargetException {
+ try {
+ instance.invokeTarget("bang", null);
+ fail();
+ } catch (InvocationTargetException e) {
+ // expected
+ }
+ }
+
+ protected void setUp() throws Exception {
+ super.setUp();
+ this.instance = new ScriptInstance(new MockBSFEngine(), null);
+ }
+}
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incubator/tuscany/sandbox/ant/container.script/src/test/java/org/apache/tuscany/container/script/mock/MockBSFEngine.java
URL:
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---
incubator/tuscany/sandbox/ant/container.script/src/test/java/org/apache/tuscany/container/script/mock/MockBSFEngine.java
(added)
+++
incubator/tuscany/sandbox/ant/container.script/src/test/java/org/apache/tuscany/container/script/mock/MockBSFEngine.java
Mon Sep 11 05:35:56 2006
@@ -0,0 +1,27 @@
+package org.apache.tuscany.container.script.mock;
+
+import org.apache.bsf.BSFException;
+import org.apache.bsf.util.BSFEngineImpl;
+
+public class MockBSFEngine extends BSFEngineImpl {
+
+ public Object call(Object object, String name, Object[] args) throws
BSFException {
+ if ("bang".equals(name)) {
+ throw new RuntimeException(name);
+ }
+
+ String resp = name + ":";
+ if (args != null) {
+ for (Object o : args) {
+ resp += " " + String.valueOf(o);
+ }
+ }
+ return resp;
+ }
+
+ public Object eval(String source, int lineNo, int columnNo, Object expr)
throws BSFException {
+ // not used for the mock tests
+ return null;
+ }
+
+}
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incubator/tuscany/sandbox/ant/container.script/src/test/resources/org/apache/tuscany/container/script/foo.componentType
URL:
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incubator/tuscany/sandbox/ant/container.script/src/test/resources/org/apache/tuscany/container/script/foo.componentType
(added)
+++
incubator/tuscany/sandbox/ant/container.script/src/test/resources/org/apache/tuscany/container/script/foo.componentType
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+<?xml version="1.0" encoding="ASCII"?>
+
+<componentType xmlns="http://www.osoa.org/xmlns/sca/1.0";
xmlns:xsd="http://www.w3.org/2001/XMLSchema";>
+
+ <service name="HelloWorldService">
+ <interface.java interface="not.used"/>
+ </service>
+
+</componentType>
Added:
incubator/tuscany/sandbox/ant/container.script/src/test/resources/org/apache/tuscany/container/script/foo.mock
URL:
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==============================================================================
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incubator/tuscany/sandbox/ant/container.script/src/test/resources/org/apache/tuscany/container/script/foo.mock
(added)
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incubator/tuscany/sandbox/ant/container.script/src/test/resources/org/apache/tuscany/container/script/foo.mock
Mon Sep 11 05:35:56 2006
@@ -0,0 +1 @@
+hello
\ No newline at end of file
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