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From jstrac...@apache.org
Subject svn commit: r722127 - in /activemq/camel/trunk/components/camel-test: ./ src/ src/main/ src/main/java/ src/main/java/org/ src/main/java/org/apache/ src/main/java/org/apache/camel/ src/main/java/org/apache/camel/test/ src/main/resources/ src/main/resour...
Date Mon, 01 Dec 2008 17:00:57 GMT
Author: jstrachan
Date: Mon Dec  1 09:00:56 2008
New Revision: 722127

URL: http://svn.apache.org/viewvc?rev=722127&view=rev
Log:
Added initial spike for CAMEL-1136 to add a reusable base class, CamelTestSupport for easy unit testing

Added:
    activemq/camel/trunk/components/camel-test/
    activemq/camel/trunk/components/camel-test/pom.xml   (with props)
    activemq/camel/trunk/components/camel-test/src/
    activemq/camel/trunk/components/camel-test/src/main/
    activemq/camel/trunk/components/camel-test/src/main/java/
    activemq/camel/trunk/components/camel-test/src/main/java/org/
    activemq/camel/trunk/components/camel-test/src/main/java/org/apache/
    activemq/camel/trunk/components/camel-test/src/main/java/org/apache/camel/
    activemq/camel/trunk/components/camel-test/src/main/java/org/apache/camel/test/
    activemq/camel/trunk/components/camel-test/src/main/java/org/apache/camel/test/CamelTestSupport.java   (with props)
    activemq/camel/trunk/components/camel-test/src/main/java/org/apache/camel/test/TestSupport.java   (with props)
    activemq/camel/trunk/components/camel-test/src/main/resources/
    activemq/camel/trunk/components/camel-test/src/main/resources/META-INF/
    activemq/camel/trunk/components/camel-test/src/main/resources/META-INF/LICENSE.txt   (with props)
    activemq/camel/trunk/components/camel-test/src/main/resources/META-INF/NOTICE.txt   (with props)
    activemq/camel/trunk/components/camel-test/src/test/
    activemq/camel/trunk/components/camel-test/src/test/java/
    activemq/camel/trunk/components/camel-test/src/test/java/org/
    activemq/camel/trunk/components/camel-test/src/test/java/org/apache/
    activemq/camel/trunk/components/camel-test/src/test/java/org/apache/camel/
    activemq/camel/trunk/components/camel-test/src/test/java/org/apache/camel/test/
    activemq/camel/trunk/components/camel-test/src/test/java/org/apache/camel/test/patterns/
    activemq/camel/trunk/components/camel-test/src/test/java/org/apache/camel/test/patterns/FilterTest.java   (with props)
    activemq/camel/trunk/components/camel-test/src/test/resources/
    activemq/camel/trunk/components/camel-test/src/test/resources/jndi.properties   (with props)
    activemq/camel/trunk/components/camel-test/src/test/resources/log4j.properties   (with props)

Added: activemq/camel/trunk/components/camel-test/pom.xml
URL: http://svn.apache.org/viewvc/activemq/camel/trunk/components/camel-test/pom.xml?rev=722127&view=auto
==============================================================================
--- activemq/camel/trunk/components/camel-test/pom.xml (added)
+++ activemq/camel/trunk/components/camel-test/pom.xml Mon Dec  1 09:00:56 2008
@@ -0,0 +1,69 @@
+<?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 xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd"
+         xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns="http://maven.apache.org/POM/4.0.0">
+
+  <modelVersion>4.0.0</modelVersion>
+
+  <parent>
+    <groupId>org.apache.camel</groupId>
+    <artifactId>camel-parent</artifactId>
+    <version>2.0-SNAPSHOT</version>
+  </parent>
+
+  <artifactId>camel-test</artifactId>
+  <packaging>bundle</packaging>
+  <name>Camel :: Test</name>
+  <description>Camel Testing Library</description>
+
+  <properties>
+    <camel.osgi.export.pkg>org.apache.camel.test.*</camel.osgi.export.pkg>
+  </properties>
+
+  <dependencies>
+
+    <dependency>
+      <groupId>org.apache.camel</groupId>
+      <artifactId>camel-core</artifactId>
+    </dependency>
+    <dependency>
+      <groupId>org.apache.camel</groupId>
+      <artifactId>camel-spring</artifactId>
+    </dependency>
+    <dependency>
+      <groupId>org.hamcrest</groupId>
+      <artifactId>hamcrest-all</artifactId>
+    </dependency>
+    <dependency>
+      <groupId>junit</groupId>
+      <artifactId>junit</artifactId>
+    </dependency>
+    <dependency>
+      <groupId>commons-logging</groupId>
+      <artifactId>commons-logging</artifactId>
+    </dependency>
+    <dependency>
+      <groupId>log4j</groupId>
+      <artifactId>log4j</artifactId>
+    </dependency>
+
+  </dependencies>
+
+</project>

Propchange: activemq/camel/trunk/components/camel-test/pom.xml
------------------------------------------------------------------------------
    svn:eol-style = native

Added: activemq/camel/trunk/components/camel-test/src/main/java/org/apache/camel/test/CamelTestSupport.java
URL: http://svn.apache.org/viewvc/activemq/camel/trunk/components/camel-test/src/main/java/org/apache/camel/test/CamelTestSupport.java?rev=722127&view=auto
==============================================================================
--- activemq/camel/trunk/components/camel-test/src/main/java/org/apache/camel/test/CamelTestSupport.java (added)
+++ activemq/camel/trunk/components/camel-test/src/main/java/org/apache/camel/test/CamelTestSupport.java Mon Dec  1 09:00:56 2008
@@ -0,0 +1,339 @@
+/**
+ * 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.camel.test;
+
+import org.apache.camel.CamelContext;
+import org.apache.camel.Endpoint;
+import org.apache.camel.Exchange;
+import org.apache.camel.Expression;
+import org.apache.camel.Message;
+import org.apache.camel.Predicate;
+import org.apache.camel.Processor;
+import org.apache.camel.ProducerTemplate;
+import org.apache.camel.Service;
+import org.apache.camel.spring.CamelBeanPostProcessor;
+import org.apache.camel.builder.RouteBuilder;
+import org.apache.camel.component.mock.MockEndpoint;
+import org.apache.camel.impl.DefaultCamelContext;
+import org.apache.camel.impl.JndiRegistry;
+import org.apache.camel.management.JmxSystemPropertyKeys;
+import org.apache.camel.spi.Language;
+import org.apache.camel.util.CamelContextHelper;
+
+import javax.naming.Context;
+import javax.naming.InitialContext;
+import java.io.InputStream;
+import java.util.Hashtable;
+import java.util.List;
+import java.util.Map;
+import java.util.Properties;
+
+/**
+ * A useful base class which creates a {@link org.apache.camel.CamelContext} with some routes
+ * along with a {@link org.apache.camel.ProducerTemplate} for use in the test case
+ *
+ * @version $Revision: 712844 $
+ */
+public abstract class CamelTestSupport extends TestSupport {
+    protected CamelContext context;
+    protected ProducerTemplate template;
+    private boolean useRouteBuilder = true;
+    private Service camelContextService;
+
+    public boolean isUseRouteBuilder() {
+        return useRouteBuilder;
+    }
+
+    public void setUseRouteBuilder(boolean useRouteBuilder) {
+        this.useRouteBuilder = useRouteBuilder;
+    }
+
+    public Service getCamelContextService() {
+        return camelContextService;
+    }
+
+    /**
+     * Allows a service to be registered a separate lifecycle service to start
+     * and stop the context; such as for Spring when the ApplicationContext is
+     * started and stopped, rather than directly stopping the CamelContext
+     */
+    public void setCamelContextService(Service camelContextService) {
+        this.camelContextService = camelContextService;
+    }
+
+    @Override
+    protected void setUp() throws Exception {
+        context = createCamelContext();
+        assertValidContext(context);
+
+        template = context.createProducerTemplate();
+
+        postProcessTest();
+        
+        if (isUseRouteBuilder()) {
+            RouteBuilder[] builders = createRouteBuilders();
+            for (RouteBuilder builder : builders) {
+                log.debug("Using created route builder: " + builder);
+                context.addRoutes(builder);
+            }
+            startCamelContext();
+            log.debug("Routing Rules are: " + context.getRoutes());
+        } else {
+            log.debug("Using route builder from the created context: " + context);
+        }
+    }
+
+    @Override
+    protected void tearDown() throws Exception {
+        log.debug("tearDown test: " + getName());
+        template.stop();
+        stopCamelContext();
+    }
+    
+    /**
+     * Lets post process this test instance to process any Camel annotations.
+     * Note that using Spring Test or Guice is a more powerful approach.
+     */
+    protected void postProcessTest() throws Exception {
+        CamelBeanPostProcessor processor = new CamelBeanPostProcessor();
+        processor.setCamelContext(context);
+        processor.postProcessBeforeInitialization(this, "this");
+    }
+
+    protected void stopCamelContext() throws Exception {
+        if (camelContextService != null) {
+            camelContextService.stop();
+        } else {
+            context.stop();
+        }
+    }
+
+    protected void startCamelContext() throws Exception {
+        if (camelContextService != null) {
+            camelContextService.start();
+        } else {
+            if (context instanceof DefaultCamelContext) {
+                DefaultCamelContext defaultCamelContext = (DefaultCamelContext) context;
+                if (!defaultCamelContext.isStarted()) {
+                    defaultCamelContext.start();
+                }
+            } else {
+                context.start();
+            }
+        }
+    }
+
+    protected CamelContext createCamelContext() throws Exception {
+        return new DefaultCamelContext(createRegistry());
+    }
+
+    protected JndiRegistry createRegistry() throws Exception {
+        return new JndiRegistry(createJndiContext());
+    }
+
+    protected Context createJndiContext() throws Exception {
+        InputStream in = getClass().getClassLoader().getResourceAsStream("jndi.properties");
+        assertNotNull("Cannot find jndi.properties on the classpath!", in);
+        Properties properties = new Properties();
+        properties.load(in);
+        return new InitialContext(new Hashtable(properties));
+    }
+
+    /**
+     * Factory method which derived classes can use to create a {@link org.apache.camel.builder.RouteBuilder}
+     * to define the routes for testing
+     */
+    protected RouteBuilder createRouteBuilder() throws Exception {
+        return new RouteBuilder() {
+            public void configure() {
+                // no routes added by default
+            }
+        };
+    }
+
+    /**
+     * Factory method which derived classes can use to create an array of
+     * {@link org.apache.camel.builder.RouteBuilder}s to define the routes for testing
+     *
+     * @see #createRouteBuilder()
+     */
+    protected RouteBuilder[] createRouteBuilders() throws Exception {
+        return new RouteBuilder[]{createRouteBuilder()};
+    }
+
+    /**
+     * Resolves a mandatory endpoint for the given URI or an exception is thrown
+     *
+     * @param uri the Camel <a href="">URI</a> to use to create or resolve an endpoint
+     * @return the endpoint
+     */
+    protected Endpoint resolveMandatoryEndpoint(String uri) {
+        return resolveMandatoryEndpoint(context, uri);
+    }
+
+    /**
+     * Resolves a mandatory endpoint for the given URI and expected type or an exception is thrown
+     *
+     * @param uri the Camel <a href="">URI</a> to use to create or resolve an endpoint
+     * @return the endpoint
+     */
+    protected <T extends Endpoint> T resolveMandatoryEndpoint(String uri, Class<T> endpointType) {
+        return resolveMandatoryEndpoint(context, uri, endpointType);
+    }
+
+    /**
+     * Resolves the mandatory Mock endpoint using a URI of the form <code>mock:someName</code>
+     *
+     * @param uri the URI which typically starts with "mock:" and has some name
+     * @return the mandatory mock endpoint or an exception is thrown if it could not be resolved
+     */
+    protected MockEndpoint getMockEndpoint(String uri) {
+        return resolveMandatoryEndpoint(uri, MockEndpoint.class);
+    }
+
+    /**
+     * Sends a message to the given endpoint URI with the body value
+     *
+     * @param endpointUri the URI of the endpoint to send to
+     * @param body        the body for the message
+     */
+    protected void sendBody(String endpointUri, final Object body) {
+        template.send(endpointUri, new Processor() {
+            public void process(Exchange exchange) {
+                Message in = exchange.getIn();
+                in.setBody(body);
+                in.setHeader("testCase", getName());
+            }
+        });
+    }
+
+    /**
+     * Sends a message to the given endpoint URI with the body value and specified headers
+     *
+     * @param endpointUri the URI of the endpoint to send to
+     * @param body        the body for the message
+     * @param headers     any headers to set on the message
+     */
+    protected void sendBody(String endpointUri, final Object body, final Map<String, Object> headers) {
+        template.send(endpointUri, new Processor() {
+            public void process(Exchange exchange) {
+                Message in = exchange.getIn();
+                in.setBody(body);
+                in.setHeader("testCase", getName());
+                for (Map.Entry<String, Object> entry : headers.entrySet()) {
+                    in.setHeader(entry.getKey(), entry.getValue());
+                }
+            }
+        });
+    }
+
+    /**
+     * Sends messages to the given endpoint for each of the specified bodies
+     *
+     * @param endpointUri the endpoint URI to send to
+     * @param bodies      the bodies to send, one per message
+     */
+    protected void sendBodies(String endpointUri, Object... bodies) {
+        for (Object body : bodies) {
+            sendBody(endpointUri, body);
+        }
+    }
+
+    /**
+     * Creates an exchange with the given body
+     */
+    protected Exchange createExchangeWithBody(Object body) {
+        return createExchangeWithBody(context, body);
+    }
+
+    /**
+     * Asserts that the given language name and expression evaluates to the
+     * given value on a specific exchange
+     */
+    protected void assertExpression(Exchange exchange, String languageName, String expressionText, Object expectedValue) {
+        Language language = assertResolveLanguage(languageName);
+
+        Expression expression = language.createExpression(expressionText);
+        assertNotNull("No Expression could be created for text: " + expressionText + " language: " + language, expression);
+
+        assertExpression(expression, exchange, expectedValue);
+    }
+
+    /**
+     * Asserts that the given language name and predicate expression evaluates
+     * to the expected value on the message exchange
+     */
+    protected void assertPredicate(String languageName, String expressionText, Exchange exchange, boolean expected) {
+        Language language = assertResolveLanguage(languageName);
+
+        Predicate predicate = language.createPredicate(expressionText);
+        assertNotNull("No Predicate could be created for text: " + expressionText + " language: " + language, predicate);
+
+        assertPredicate(predicate, exchange, expected);
+    }
+
+    /**
+     * Asserts that the language name can be resolved
+     */
+    protected Language assertResolveLanguage(String languageName) {
+        Language language = context.resolveLanguage(languageName);
+        assertNotNull("No language found for name: " + languageName, language);
+        return language;
+    }
+
+    /**
+     * Asserts that all the expectations of the Mock endpoints are valid
+     */
+    protected void assertMockEndpointsSatisfied() throws InterruptedException {
+        MockEndpoint.assertIsSatisfied(context);
+    }
+
+    protected void assertValidContext(CamelContext context) {
+        assertNotNull("No context found!", context);
+    }
+
+    protected <T> List<T> getSingletonEndpoints(Class<T> type) {
+        return CamelContextHelper.getSingletonEndpoints(context, type);
+    }
+
+    protected <T extends Endpoint> T getMandatoryEndpoint(String uri, Class<T> type) {
+        T endpoint = context.getEndpoint(uri, type);
+        assertNotNull("No endpoint found for uri: " + uri, endpoint);
+        return endpoint;
+    }
+
+    protected Endpoint getMandatoryEndpoint(String uri) {
+        Endpoint endpoint = context.getEndpoint(uri);
+        assertNotNull("No endpoint found for uri: " + uri, endpoint);
+        return endpoint;
+    }
+
+    /**
+     * Disables the JMX agent. Must be called before the {@link #setUp()} method.
+     */
+    protected void disableJMX() {
+        System.setProperty(JmxSystemPropertyKeys.DISABLED, "true");
+    }
+
+    /**
+     * Enables the JMX agent. Must be called before the {@link #setUp()} method.
+     */
+    protected void enableJMX() {
+        System.setProperty(JmxSystemPropertyKeys.DISABLED, "false");
+    }
+
+}
\ No newline at end of file

Propchange: activemq/camel/trunk/components/camel-test/src/main/java/org/apache/camel/test/CamelTestSupport.java
------------------------------------------------------------------------------
    svn:eol-style = native

Added: activemq/camel/trunk/components/camel-test/src/main/java/org/apache/camel/test/TestSupport.java
URL: http://svn.apache.org/viewvc/activemq/camel/trunk/components/camel-test/src/main/java/org/apache/camel/test/TestSupport.java?rev=722127&view=auto
==============================================================================
--- activemq/camel/trunk/components/camel-test/src/main/java/org/apache/camel/test/TestSupport.java (added)
+++ activemq/camel/trunk/components/camel-test/src/main/java/org/apache/camel/test/TestSupport.java Mon Dec  1 09:00:56 2008
@@ -0,0 +1,373 @@
+/**
+ * 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.camel.test;
+
+import java.io.File;
+import java.util.List;
+
+import junit.framework.TestCase;
+import org.apache.camel.builder.Builder;
+import org.apache.camel.builder.RouteBuilder;
+import org.apache.camel.builder.ValueBuilder;
+import org.apache.camel.impl.DefaultCamelContext;
+import org.apache.camel.impl.DefaultExchange;
+import org.apache.camel.processor.DelegateAsyncProcessor;
+import org.apache.camel.processor.DelegateProcessor;
+import org.apache.camel.util.ExchangeHelper;
+import org.apache.camel.Endpoint;
+import org.apache.camel.Exchange;
+import org.apache.camel.InvalidPayloadException;
+import org.apache.camel.Message;
+import org.apache.camel.Expression;
+import org.apache.camel.Predicate;
+import org.apache.camel.CamelContext;
+import org.apache.camel.Route;
+import org.apache.camel.Processor;
+import org.apache.commons.logging.Log;
+import org.apache.commons.logging.LogFactory;
+
+/**
+ * A bunch of useful testing methods
+ *
+ * @version $Revision: 712937 $
+ */
+public abstract class TestSupport extends TestCase {
+
+    protected transient Log log = LogFactory.getLog(getClass());
+
+    // Builder methods for expressions used when testing
+    // -------------------------------------------------------------------------
+
+    /**
+     * Returns a value builder for the given header
+     */
+    public ValueBuilder header(String name) {
+        return Builder.header(name);
+    }
+
+    /**
+     * Returns a predicate and value builder for the inbound body on an exchange
+     */
+    public ValueBuilder body() {
+        return Builder.body();
+    }
+
+    /**
+     * Returns a predicate and value builder for the inbound message body as a
+     * specific type
+     */
+    public <T> ValueBuilder bodyAs(Class<T> type) {
+        return Builder.bodyAs(type);
+    }
+
+    /**
+     * Returns a predicate and value builder for the outbound body on an
+     * exchange
+     */
+    public ValueBuilder outBody() {
+        return Builder.outBody();
+    }
+
+    /**
+     * Returns a predicate and value builder for the outbound message body as a
+     * specific type
+     */
+    public <T> ValueBuilder outBodyAs(Class<T> type) {
+        return Builder.outBodyAs(type);
+    }
+
+    /**
+     * Returns a predicate and value builder for the fault body on an
+     * exchange
+     */
+    public ValueBuilder faultBody() {
+        return Builder.faultBody();
+    }
+
+    /**
+     * Returns a predicate and value builder for the fault message body as a
+     * specific type
+     */
+    public <T> ValueBuilder faultBodyAs(Class<T> type) {
+        return Builder.faultBodyAs(type);
+    }
+
+    /**
+     * Returns a value builder for the given system property
+     */
+    public ValueBuilder systemProperty(String name) {
+        return Builder.systemProperty(name);
+    }
+
+    /**
+     * Returns a value builder for the given system property
+     */
+    public ValueBuilder systemProperty(String name, String defaultValue) {
+        return Builder.systemProperty(name, defaultValue);
+    }
+
+    // Assertions
+    // -----------------------------------------------------------------------
+
+    protected <T> T assertIsInstanceOf(Class<T> expectedType, Object value) {
+        assertNotNull("Expected an instance of type: " + expectedType.getName() + " but was null", value);
+        assertTrue("object should be a " + expectedType.getName() + " but was: " + value + " with type: "
+                   + value.getClass().getName(), expectedType.isInstance(value));
+        return expectedType.cast(value);
+    }
+
+    protected void assertEndpointUri(Endpoint endpoint, String uri) {
+        assertNotNull("Endpoint is null when expecting endpoint for: " + uri, endpoint);
+        assertEquals("Endoint uri for: " + endpoint, uri, endpoint.getEndpointUri());
+    }
+
+    /**
+     * Asserts the In message on the exchange contains the expected value
+     */
+    protected Object assertInMessageHeader(Exchange exchange, String name, Object expected) {
+        return assertMessageHeader(exchange.getIn(), name, expected);
+    }
+
+    /**
+     * Asserts the Out message on the exchange contains the expected value
+     */
+    protected Object assertOutMessageHeader(Exchange exchange, String name, Object expected) {
+        return assertMessageHeader(exchange.getOut(), name, expected);
+    }
+
+    /**
+     * Asserts that the given exchange has an OUT message of the given body value
+     *
+     * @param exchange the exchange which should have an OUT message
+     * @param expected the expected value of the OUT message
+     * @throws org.apache.camel.InvalidPayloadException is thrown if the payload is not the expected class type
+     */
+    protected void assertInMessageBodyEquals(Exchange exchange, Object expected) throws InvalidPayloadException {
+        assertNotNull("Should have a response exchange!", exchange);
+
+        Object actual;
+        if (expected == null) {
+            actual = ExchangeHelper.getMandatoryInBody(exchange);
+            assertEquals("in body of: " + exchange, expected, actual);
+        } else {
+            actual = ExchangeHelper.getMandatoryInBody(exchange, expected.getClass());
+        }
+        assertEquals("in body of: " + exchange, expected, actual);
+
+        log.debug("Received response: " + exchange + " with in: " + exchange.getIn());
+    }
+
+    /**
+     * Asserts that the given exchange has an OUT message of the given body value
+     *
+     * @param exchange the exchange which should have an OUT message
+     * @param expected the expected value of the OUT message
+     * @throws org.apache.camel.InvalidPayloadException is thrown if the payload is not the expected class type
+     */
+    protected void assertOutMessageBodyEquals(Exchange exchange, Object expected) throws InvalidPayloadException {
+        assertNotNull("Should have a response exchange!", exchange);
+
+        Object actual;
+        if (expected == null) {
+            actual = ExchangeHelper.getMandatoryOutBody(exchange);
+            assertEquals("output body of: " + exchange, expected, actual);
+        } else {
+            actual = ExchangeHelper.getMandatoryOutBody(exchange, expected.getClass());
+        }
+        assertEquals("output body of: " + exchange, expected, actual);
+
+        log.debug("Received response: " + exchange + " with out: " + exchange.getOut());
+    }
+
+    protected Object assertMessageHeader(Message message, String name, Object expected) {
+        Object value = message.getHeader(name);
+        assertEquals("Header: " + name + " on Message: " + message, expected, value);
+        return value;
+    }
+
+    /**
+     * Asserts that the given expression when evaluated returns the given answer
+     */
+    protected Object assertExpression(Expression expression, Exchange exchange, Object expected) {
+        Object value = expression.evaluate(exchange);
+
+        // lets try convert to the type of the expected
+        if (expected != null) {
+            value = ExchangeHelper.convertToType(exchange, expected.getClass(), value);
+        }
+
+        log.debug("Evaluated expression: " + expression + " on exchange: " + exchange + " result: " + value);
+
+        assertEquals("Expression: " + expression + " on Exchange: " + exchange, expected, value);
+        return value;
+    }
+
+    /**
+     * Asserts that the predicate returns the expected value on the exchange
+     */
+    protected void assertPredicateMatches(Predicate predicate, Exchange exchange) {
+        assertPredicate(predicate, exchange, true);
+    }
+
+    /**
+     * Asserts that the predicate returns the expected value on the exchange
+     */
+    protected void assertPredicateDoesNotMatch(Predicate predicate, Exchange exchange) {
+        try {
+            predicate.assertMatches("Predicate should match", exchange);
+        } catch (AssertionError e) {
+            log.debug("Caught expected assertion error: " + e);
+        }
+        assertPredicate(predicate, exchange, false);
+    }
+
+    /**
+     * Asserts that the predicate returns the expected value on the exchange
+     */
+    protected boolean assertPredicate(Predicate predicate, Exchange exchange, boolean expected) {
+        if (expected) {
+            predicate.assertMatches("Predicate failed", exchange);
+        }
+        boolean value = predicate.matches(exchange);
+
+        log.debug("Evaluated predicate: " + predicate + " on exchange: " + exchange + " result: " + value);
+
+        assertEquals("Predicate: " + predicate + " on Exchange: " + exchange, expected, value);
+        return value;
+    }
+
+    /**
+     * Resolves an endpoint and asserts that it is found
+     */
+    protected Endpoint resolveMandatoryEndpoint(CamelContext context, String uri) {
+        Endpoint endpoint = context.getEndpoint(uri);
+
+        assertNotNull("No endpoint found for URI: " + uri, endpoint);
+
+        return endpoint;
+    }
+
+    /**
+     * Resolves an endpoint and asserts that it is found
+     */
+    protected <T extends Endpoint> T resolveMandatoryEndpoint(CamelContext context, String uri,
+                                                              Class<T> endpointType) {
+        T endpoint = context.getEndpoint(uri, endpointType);
+
+        assertNotNull("No endpoint found for URI: " + uri, endpoint);
+
+        return endpoint;
+    }
+
+    /**
+     * Creates an exchange with the given body
+     */
+    protected Exchange createExchangeWithBody(CamelContext camelContext, Object body) {
+        Exchange exchange = new DefaultExchange(camelContext);
+        Message message = exchange.getIn();
+        message.setHeader("testName", getName());
+        message.setHeader("testClass", getClass().getName());
+        message.setBody(body);
+        return exchange;
+    }
+
+    protected <T> T assertOneElement(List<T> list) {
+        assertEquals("Size of list should be 1: " + list, 1, list.size());
+        return list.get(0);
+    }
+
+    /**
+     * Asserts that a list is of the given size
+     */
+    protected <T> List<T> assertListSize(List<T> list, int size) {
+        assertEquals("List should be of size: " + size + " but is: " + list, size, list.size());
+        return list;
+    }
+
+    /**
+     * A helper method to create a list of Route objects for a given route builder
+     */
+    protected List<Route> getRouteList(RouteBuilder builder) throws Exception {
+        CamelContext context = new DefaultCamelContext();
+        context.addRoutes(builder);
+        context.start();
+        List<Route> answer = context.getRoutes();
+        context.stop();
+        return answer;
+    }
+
+    /**
+     * Asserts that the text contains the given string
+     *
+     * @param text the text to compare
+     * @param containedText the text which must be contained inside the other text parameter
+     */
+    protected void assertStringContains(String text, String containedText) {
+        assertNotNull("Text should not be null!", text);
+        assertTrue("Text: " + text + " does not contain: " + containedText, text.contains(containedText));
+    }
+
+    /**
+     * If a processor is wrapped with a bunch of DelegateProcessor or DelegateAsyncProcessor objects
+     * this call will drill through them and return the wrapped Processor.
+     */
+    protected Processor unwrap(Processor processor) {
+        while (true) {
+            if (processor instanceof DelegateAsyncProcessor) {
+                processor = ((DelegateAsyncProcessor)processor).getProcessor();
+            } else if (processor instanceof DelegateProcessor) {
+                processor = ((DelegateProcessor)processor).getProcessor();
+            } else {
+                return processor;
+            }
+        }
+    }
+
+    /**
+     * Recursively delete a directory, useful to zapping test data
+     *
+     * @param file the directory to be deleted
+     */
+    public static void deleteDirectory(String file) {
+        deleteDirectory(new File(file));
+    }
+
+    /**
+     * Recursively delete a directory, useful to zapping test data
+     *
+     * @param file the directory to be deleted
+     */
+    public static void deleteDirectory(File file) {
+        if (file.isDirectory()) {
+            File[] files = file.listFiles();
+            for (int i = 0; i < files.length; i++) {
+                deleteDirectory(files[i]);
+            }
+        }
+        file.delete();
+    }
+
+    /**
+     * create the directory
+     *
+     * @param file the directory to be created
+     */
+    public static void createDirectory(String file) {
+        File dir = new File(file);
+        dir.mkdirs();
+    }
+}
\ No newline at end of file

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Added: activemq/camel/trunk/components/camel-test/src/main/resources/META-INF/LICENSE.txt
URL: http://svn.apache.org/viewvc/activemq/camel/trunk/components/camel-test/src/main/resources/META-INF/LICENSE.txt?rev=722127&view=auto
==============================================================================
--- activemq/camel/trunk/components/camel-test/src/main/resources/META-INF/LICENSE.txt (added)
+++ activemq/camel/trunk/components/camel-test/src/main/resources/META-INF/LICENSE.txt Mon Dec  1 09:00:56 2008
@@ -0,0 +1,203 @@
+
+                                 Apache License
+                           Version 2.0, January 2004
+                        http://www.apache.org/licenses/
+
+   TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION
+
+   1. Definitions.
+
+      "License" shall mean the terms and conditions for use, reproduction,
+      and distribution as defined by Sections 1 through 9 of this document.
+
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+
+      "Legal Entity" shall mean the union of the acting entity and all
+      other entities that control, are controlled by, or are under common
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+      direction or management of such entity, whether by contract or
+      otherwise, or (ii) ownership of fifty percent (50%) or more of the
+      outstanding shares, or (iii) beneficial ownership of such entity.
+
+      "You" (or "Your") shall mean an individual or Legal Entity
+      exercising permissions granted by this License.
+
+      "Source" form shall mean the preferred form for making modifications,
+      including but not limited to software source code, documentation
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+
+      "Object" form shall mean any form resulting from mechanical
+      transformation or translation of a Source form, including but
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+
+      "Work" shall mean the work of authorship, whether in Source or
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+      "Derivative Works" shall mean any work, whether in Source or Object
+      form, that is based on (or derived from) the Work and for which the
+      editorial revisions, annotations, elaborations, or other modifications
+      represent, as a whole, an original work of authorship. For the purposes
+      of this License, Derivative Works shall not include works that remain
+      separable from, or merely link (or bind by name) to the interfaces of,
+      the Work and Derivative Works thereof.
+
+      "Contribution" shall mean any work of authorship, including
+      the original version of the Work and any modifications or additions
+      to that Work or Derivative Works thereof, that is intentionally
+      submitted to Licensor for inclusion in the Work by the copyright owner
+      or by an individual or Legal Entity authorized to submit on behalf of
+      the copyright owner. For the purposes of this definition, "submitted"
+      means any form of electronic, verbal, or written communication sent
+      to the Licensor or its representatives, including but not limited to
+      communication on electronic mailing lists, source code control systems,
+      and issue tracking systems that are managed by, or on behalf of, the
+      Licensor for the purpose of discussing and improving the Work, but
+      excluding communication that is conspicuously marked or otherwise
+      designated in writing by the copyright owner as "Not a Contribution."
+
+      "Contributor" shall mean Licensor and any individual or Legal Entity
+      on behalf of whom a Contribution has been received by Licensor and
+      subsequently incorporated within the Work.
+
+   2. Grant of Copyright License. Subject to the terms and conditions of
+      this License, each Contributor hereby grants to You a perpetual,
+      worldwide, non-exclusive, no-charge, royalty-free, irrevocable
+      copyright license to reproduce, prepare Derivative Works of,
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+      Work and such Derivative Works in Source or Object form.
+
+   3. Grant of Patent License. Subject to the terms and conditions of
+      this License, each Contributor hereby grants to You a perpetual,
+      worldwide, non-exclusive, no-charge, royalty-free, irrevocable
+      (except as stated in this section) patent license to make, have made,
+      use, offer to sell, sell, import, and otherwise transfer the Work,
+      where such license applies only to those patent claims licensable
+      by such Contributor that are necessarily infringed by their
+      Contribution(s) alone or by combination of their Contribution(s)
+      with the Work to which such Contribution(s) was submitted. If You
+      institute patent litigation against any entity (including a
+      cross-claim or counterclaim in a lawsuit) alleging that the Work
+      or a Contribution incorporated within the Work constitutes direct
+      or contributory patent infringement, then any patent licenses
+      granted to You under this License for that Work shall terminate
+      as of the date such litigation is filed.
+
+   4. Redistribution. You may reproduce and distribute copies of the
+      Work or Derivative Works thereof in any medium, with or without
+      modifications, and in Source or Object form, provided that You
+      meet the following conditions:
+
+      (a) You must give any other recipients of the Work or
+          Derivative Works a copy of this License; and
+
+      (b) You must cause any modified files to carry prominent notices
+          stating that You changed the files; and
+
+      (c) You must retain, in the Source form of any Derivative Works
+          that You distribute, all copyright, patent, trademark, and
+          attribution notices from the Source form of the Work,
+          excluding those notices that do not pertain to any part of
+          the Derivative Works; and
+
+      (d) If the Work includes a "NOTICE" text file as part of its
+          distribution, then any Derivative Works that You distribute must
+          include a readable copy of the attribution notices contained
+          within such NOTICE file, excluding those notices that do not
+          pertain to any part of the Derivative Works, in at least one
+          of the following places: within a NOTICE text file distributed
+          as part of the Derivative Works; within the Source form or
+          documentation, if provided along with the Derivative Works; or,
+          within a display generated by the Derivative Works, if and
+          wherever such third-party notices normally appear. The contents
+          of the NOTICE file are for informational purposes only and
+          do not modify the License. You may add Your own attribution
+          notices within Derivative Works that You distribute, alongside
+          or as an addendum to the NOTICE text from the Work, provided
+          that such additional attribution notices cannot be construed
+          as modifying the License.
+
+      You may add Your own copyright statement to Your modifications and
+      may provide additional or different license terms and conditions
+      for use, reproduction, or distribution of Your modifications, or
+      for any such Derivative Works as a whole, provided Your use,
+      reproduction, and distribution of the Work otherwise complies with
+      the conditions stated in this License.
+
+   5. Submission of Contributions. Unless You explicitly state otherwise,
+      any Contribution intentionally submitted for inclusion in the Work
+      by You to the Licensor shall be under the terms and conditions of
+      this License, without any additional terms or conditions.
+      Notwithstanding the above, nothing herein shall supersede or modify
+      the terms of any separate license agreement you may have executed
+      with Licensor regarding such Contributions.
+
+   6. Trademarks. This License does not grant permission to use the trade
+      names, trademarks, service marks, or product names of the Licensor,
+      except as required for reasonable and customary use in describing the
+      origin of the Work and reproducing the content of the NOTICE file.
+
+   7. Disclaimer of Warranty. Unless required by applicable law or
+      agreed to in writing, Licensor provides the Work (and each
+      Contributor provides its Contributions) on an "AS IS" BASIS,
+      WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
+      implied, including, without limitation, any warranties or conditions
+      of TITLE, NON-INFRINGEMENT, MERCHANTABILITY, or FITNESS FOR A
+      PARTICULAR PURPOSE. You are solely responsible for determining the
+      appropriateness of using or redistributing the Work and assume any
+      risks associated with Your exercise of permissions under this License.
+
+   8. Limitation of Liability. In no event and under no legal theory,
+      whether in tort (including negligence), contract, or otherwise,
+      unless required by applicable law (such as deliberate and grossly
+      negligent acts) or agreed to in writing, shall any Contributor be
+      liable to You for damages, including any direct, indirect, special,
+      incidental, or consequential damages of any character arising as a
+      result of this License or out of the use or inability to use the
+      Work (including but not limited to damages for loss of goodwill,
+      work stoppage, computer failure or malfunction, or any and all
+      other commercial damages or losses), even if such Contributor
+      has been advised of the possibility of such damages.
+
+   9. Accepting Warranty or Additional Liability. While redistributing
+      the Work or Derivative Works thereof, You may choose to offer,
+      and charge a fee for, acceptance of support, warranty, indemnity,
+      or other liability obligations and/or rights consistent with this
+      License. However, in accepting such obligations, You may act only
+      on Your own behalf and on Your sole responsibility, not on behalf
+      of any other Contributor, and only if You agree to indemnify,
+      defend, and hold each Contributor harmless for any liability
+      incurred by, or claims asserted against, such Contributor by reason
+      of your accepting any such warranty or additional liability.
+
+   END OF TERMS AND CONDITIONS
+
+   APPENDIX: How to apply the Apache License to your work.
+
+      To apply the Apache License to your work, attach the following
+      boilerplate notice, with the fields enclosed by brackets "[]"
+      replaced with your own identifying information. (Don't include
+      the brackets!)  The text should be enclosed in the appropriate
+      comment syntax for the file format. We also recommend that a
+      file or class name and description of purpose be included on the
+      same "printed page" as the copyright notice for easier
+      identification within third-party archives.
+
+   Copyright [yyyy] [name of copyright owner]
+
+   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.
+

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Added: activemq/camel/trunk/components/camel-test/src/main/resources/META-INF/NOTICE.txt
URL: http://svn.apache.org/viewvc/activemq/camel/trunk/components/camel-test/src/main/resources/META-INF/NOTICE.txt?rev=722127&view=auto
==============================================================================
--- activemq/camel/trunk/components/camel-test/src/main/resources/META-INF/NOTICE.txt (added)
+++ activemq/camel/trunk/components/camel-test/src/main/resources/META-INF/NOTICE.txt Mon Dec  1 09:00:56 2008
@@ -0,0 +1,11 @@
+   =========================================================================
+   ==  NOTICE file corresponding to the section 4 d of                    ==
+   ==  the Apache License, Version 2.0,                                   ==
+   ==  in this case for the Apache Camel distribution.                    ==
+   =========================================================================
+
+   This product includes software developed by
+   The Apache Software Foundation (http://www.apache.org/).
+
+   Please read the different LICENSE files present in the licenses directory of
+   this distribution.

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Added: activemq/camel/trunk/components/camel-test/src/test/java/org/apache/camel/test/patterns/FilterTest.java
URL: http://svn.apache.org/viewvc/activemq/camel/trunk/components/camel-test/src/test/java/org/apache/camel/test/patterns/FilterTest.java?rev=722127&view=auto
==============================================================================
--- activemq/camel/trunk/components/camel-test/src/test/java/org/apache/camel/test/patterns/FilterTest.java (added)
+++ activemq/camel/trunk/components/camel-test/src/test/java/org/apache/camel/test/patterns/FilterTest.java Mon Dec  1 09:00:56 2008
@@ -0,0 +1,56 @@
+/**
+ * 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.camel.test.patterns;
+
+import org.apache.camel.EndpointInject;
+import org.apache.camel.test.CamelTestSupport;
+import org.apache.camel.builder.RouteBuilder;
+import org.apache.camel.component.mock.MockEndpoint;
+
+/**
+ * @version $Revision: 630568 $
+ */
+public class FilterTest extends CamelTestSupport {
+
+    @EndpointInject(uri="mock:result")
+    protected MockEndpoint resultEndpoint;
+
+    public void testSendMatchingMessage() throws Exception {
+        resultEndpoint.expectedMessageCount(1);
+
+        template.sendBodyAndHeader("direct:start", "<matched/>", "foo", "bar");
+
+        resultEndpoint.assertIsSatisfied();
+    }
+
+    public void testSendNotMatchingMessage() throws Exception {
+        resultEndpoint.expectedMessageCount(0);
+
+        template.sendBodyAndHeader("direct:start", "<notMatched/>", "foo", "notMatchedHeaderValue");
+
+        resultEndpoint.assertIsSatisfied();
+    }
+
+
+    protected RouteBuilder createRouteBuilder() {
+        return new RouteBuilder() {
+            public void configure() {
+                from("direct:start").filter(header("foo").isEqualTo("bar")).to("mock:result");
+            }
+        };
+    }
+}
\ No newline at end of file

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Added: activemq/camel/trunk/components/camel-test/src/test/resources/jndi.properties
URL: http://svn.apache.org/viewvc/activemq/camel/trunk/components/camel-test/src/test/resources/jndi.properties?rev=722127&view=auto
==============================================================================
--- activemq/camel/trunk/components/camel-test/src/test/resources/jndi.properties (added)
+++ activemq/camel/trunk/components/camel-test/src/test/resources/jndi.properties Mon Dec  1 09:00:56 2008
@@ -0,0 +1,22 @@
+## ---------------------------------------------------------------------------
+## 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.
+## ---------------------------------------------------------------------------
+
+# START SNIPPET: jndi
+
+java.naming.factory.initial = org.apache.camel.util.jndi.CamelInitialContextFactory
+
+# END SNIPPET: jndi

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Added: activemq/camel/trunk/components/camel-test/src/test/resources/log4j.properties
URL: http://svn.apache.org/viewvc/activemq/camel/trunk/components/camel-test/src/test/resources/log4j.properties?rev=722127&view=auto
==============================================================================
--- activemq/camel/trunk/components/camel-test/src/test/resources/log4j.properties (added)
+++ activemq/camel/trunk/components/camel-test/src/test/resources/log4j.properties Mon Dec  1 09:00:56 2008
@@ -0,0 +1,36 @@
+## ------------------------------------------------------------------------
+## 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.
+## ------------------------------------------------------------------------
+
+#
+# The logging properties used for eclipse testing, We want to see debug output on the console.
+#
+log4j.rootLogger=INFO, file
+
+log4j.logger.org.springframework=WARN
+#log4j.logger.org.apache.camel=DEBUG
+
+# CONSOLE appender not used by default
+log4j.appender.out=org.apache.log4j.ConsoleAppender
+log4j.appender.out.layout=org.apache.log4j.PatternLayout
+log4j.appender.out.layout.ConversionPattern=[%30.30t] %-30.30c{1} %-5p %m%n
+#log4j.appender.out.layout.ConversionPattern=%d [%-15.15t] %-5p %-30.30c{1} - %m%n
+
+# File appender
+log4j.appender.file=org.apache.log4j.FileAppender
+log4j.appender.file.layout=org.apache.log4j.PatternLayout
+log4j.appender.file.layout.ConversionPattern=%d %-5p %c{1} - %m %n
+log4j.appender.file.file=target/test.log

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