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Chapter 8. To Test a Route with JUnit

This tutorial shows you how to use the New Camel Test Case wizard to create a test case for your route and then test the route.

Overview
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The New Camel Test Case wizard generates a boilerplate JUnit test case. When you create or modify a route (for example, adding more processors to it), you create or modify the generated test case to add expectations and assertions specific to the route you created or updated.This ensures that the test is valid for the route.

Goals
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In this tutorial you will:

Create the /src/test/ folder to store the JUnit test case
Generate the JUnit test case for the CBRroute project
Modify the newly generated JUnit test case
Modify the CBRroute project’s pom.xml file
Run the CBRroute with the new JUnit test case
Observe the output

Prerequisites
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To complete this tutorial you need the CBRroute project you used in Chapter 7, To Trace a Message Through a Route

Note

If you skipped any tutorial after Chapter 2, To Create a New Route, you can use the prefabricated blueprintContext6.xml file to work through this tutorial (for details, see Chapter 1, Using the Fuse Tooling Resource Files).

Delete any trace-generated messages from the CBRroute project’s /src/data/ directory and /target/messages/ subdirectories in Project Explorer. Trace-generated messages begin with the ID- prefix. For example, Figure 8.1, “Trace-generated messages” shows six trace-generated messages:

Figure 8.1. Trace-generated messages

Select all trace-generated messages in batch, right-click to open the context menu, and select Delete.

Creating the src/test folder
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Before you create a JUnit test case for the CBRroute project, you must create a folder for it that is included in the build path:

In Project Explorer, right-click the CBRroute project’s root to open the context menu, and then select menu:New[ > > Folder > ].
In the New Folder dialog, in the project tree pane, expand the CBRroute node and select the src folder.
Make sure CBRroute/src appears in the Enter or select the parent folder field.
In Folder name, enter /test/java:

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Click Finish.
In Project Explorer, the new src/test/java folder appears under the src/main/resources folder:

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Verify that the new /src/test/java folder is included in the build path.
1. In Project Explorer, right-click the /src/test/java folder to open the context menu.
2. Select Build Path to see the menu options:
  The menu option Remove from Build Path verifies that the /src/test/java folder is currently included in the build path:
  
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Creating the JUnit test case
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To create a JUnit test case for the CBRroute project:

In Project Explorer, select src/test/java.
Right-click it to open the context menu, and then select menu:New[ > > Camel Test Case > ]:

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In the Camel JUnit Test Case wizard, make sure the Source folder field contains CBRroute/src/test/java. To find the proper folder, click .
In the Package field, enter tutorial.cbr.route. This is the package that will include the new test case.
Next to the Camel XML file under test field, click Browse to open a file explorer configured to screen for XML files, and then select the CBRroute project’s blueprint.xml file:

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Click OK.

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Note
The Name field defaults to BlueprintXmlTest.
Click Next to open the Test Endpoints page.
By default, all endpoints are selected and will be included in the test case. Click Finish.
Note
If prompted, add JUnit to the build path.

The artifacts for the test are added to your project and appear in Project Explorer under src/test/java. The class implementing the test case opens in the tooling’s Java editor:

package tutorial.cbr.route;

import org.apache.camel.EndpointInject;
import org.apache.camel.Produce;
import org.apache.camel.ProducerTemplate;
import org.apache.camel.builder.RouteBuilder;
import org.apache.camel.component.mock.MockEndpoint;
import org.apache.camel.test.blueprint.CamelBlueprintTestSupport;
import org.junit.Test;

public class BlueprintXmlTest extends CamelBlueprintTestSupport {

	// TODO Create test message bodies that work for the route(s) being tested
	// Expected message bodies

	protected object[] expectBodies = {
        "<something id='1'>expectedBody1</something>",
        "<something id='2'>expectedBody2</something>";

	// Templates to send to input endpoints
	@Produce(uri = "file:src/data?noop=true")
	protected ProducerTemplate inputEndpoint;
	@Produce(uri = "direct:OrderFulfillment")
	protected ProducerTemplate input2Endpoint;

	// Mock endpoints used to consume messages from the output endpoints and
	// then perform assertions
	@EndpointInject(uri = "mock:output")
	protected MockEndpoint outputEndpoint;
	@EndpointInject(uri = "mock:output2")
	protected MockEndpoint output2Endpoint;
	@EndpointInject(uri = "mock:output3")
	protected MockEndpoint output3Endpoint;
	@EndpointInject(uri = "mock:output4")
	protected MockEndpoint output4Endpoint;
	@EndpointInject(uri = "mock:output5")
	protected MockEndpoint output5Endpoint;
	@EndpointInject(uri = "mock:output6")
	protected MockEndpoint output6Endpoint;

	@Test
	public void testCamelRoute() throws Exception {
		// Create routes from the output endpoints to our mock endpoints so we can
		// assert expectations
		context.addRoutes(new RouteBuilder() {
			@Override
			public void configure() throws Exception {
				from("file:target/messages/invalidOrders").to(outputEndpoint);
				from("file:target/messages/GreatBritain").to(output3Endpoint);
				from("file:target/messages/Germany").to(output4Endpoint);
				from("file:target/messages/USA").to(output2Endpoint);
				from("file:target/messages/France").to(output5Endpoint);
			}
		});

		// Define some expectations

		// TODO Ensure expectations make sense for the route(s) we're testing
		outputEndpoint.expectedBodiesReceivedInAnyOrder(expectedBodies);

		// Send some messages to input endpoints
		for (Object expectedBody : expectedBodies) {
			inputEndpoint.sendBody(expectedBody);
		}

		// Validate our expectations
		assertMockEndpointsSatisfied();
	}

	@Override
	protected String getBlueprintDescriptor() {
		return "OSGI-INF/blueprint/blueprint.xml";
	}

}

package tutorial.cbr.route;

import org.apache.camel.EndpointInject;
import org.apache.camel.Produce;
import org.apache.camel.ProducerTemplate;
import org.apache.camel.builder.RouteBuilder;
import org.apache.camel.component.mock.MockEndpoint;
import org.apache.camel.test.blueprint.CamelBlueprintTestSupport;
import org.junit.Test;

public class BlueprintXmlTest extends CamelBlueprintTestSupport {

	// TODO Create test message bodies that work for the route(s) being tested
	// Expected message bodies

	protected object[] expectBodies = {
        "<something id='1'>expectedBody1</something>",
        "<something id='2'>expectedBody2</something>";

	// Templates to send to input endpoints
	@Produce(uri = "file:src/data?noop=true")
	protected ProducerTemplate inputEndpoint;
	@Produce(uri = "direct:OrderFulfillment")
	protected ProducerTemplate input2Endpoint;

	// Mock endpoints used to consume messages from the output endpoints and
	// then perform assertions
	@EndpointInject(uri = "mock:output")
	protected MockEndpoint outputEndpoint;
	@EndpointInject(uri = "mock:output2")
	protected MockEndpoint output2Endpoint;
	@EndpointInject(uri = "mock:output3")
	protected MockEndpoint output3Endpoint;
	@EndpointInject(uri = "mock:output4")
	protected MockEndpoint output4Endpoint;
	@EndpointInject(uri = "mock:output5")
	protected MockEndpoint output5Endpoint;
	@EndpointInject(uri = "mock:output6")
	protected MockEndpoint output6Endpoint;

	@Test
	public void testCamelRoute() throws Exception {
		// Create routes from the output endpoints to our mock endpoints so we can
		// assert expectations
		context.addRoutes(new RouteBuilder() {
			@Override
			public void configure() throws Exception {
				from("file:target/messages/invalidOrders").to(outputEndpoint);
				from("file:target/messages/GreatBritain").to(output3Endpoint);
				from("file:target/messages/Germany").to(output4Endpoint);
				from("file:target/messages/USA").to(output2Endpoint);
				from("file:target/messages/France").to(output5Endpoint);
			}
		});

		// Define some expectations

		// TODO Ensure expectations make sense for the route(s) we're testing
		outputEndpoint.expectedBodiesReceivedInAnyOrder(expectedBodies);

		// Send some messages to input endpoints
		for (Object expectedBody : expectedBodies) {
			inputEndpoint.sendBody(expectedBody);
		}

		// Validate our expectations
		assertMockEndpointsSatisfied();
	}

	@Override
	protected String getBlueprintDescriptor() {
		return "OSGI-INF/blueprint/blueprint.xml";
	}

}

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This generated JUnit test case is insufficient for the CBRroute project, and it will fail to run successfully. You need to modify it and the project’s pom.xml, as described in the section called “Modifying the BlueprintXmlTest file” and the section called “Modifying the pom.xml file”.

Modifying the BlueprintXmlTest file
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You must modify the BlueprintXmlTest.java file to:

Import several classes that support required file functions
Create variables for holding the content of the various source .xml files
Read the content of the source .xml files

Define appropriate expectations

In Project Explorer, expand the CBRroute project to expose the BlueprintXmlTest.java file:

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Double-click BlueprintXmlTest.java to open the file in the tooling’s Java editor.
In the Java editor, click the expand button next to import org.apache.camel.EndpointInject; to expand the list.
Add the two lines shown below. Adding the first line will cause an error that will be resolved when you update the pom.xml file as instructed in the next section.

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Scroll down to the lines that follow directly after // Expected message bodies.
Replace those lines — protected Object[] expectedBodies={ …… expectedBody2</something>"}; — with the protected String body#; lines shown here:

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Scroll down to the line public void testCamelRoute() throws Exception {, and insert directly after it the lines body# = FileUtils.readFileToString(new File("src/data/message#.xml"), "UTF-8"); shown below. These lines will indicate an error until you update the pom.xml file as instructed in the next section.

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Scroll down to the lines that follow directly after // TODO Ensure expectations make sense for the route(s) we’re testing.
Replace the block of code that begins with outputEndpoint.expectedBodiesReceivedInAnyOrder(expectedBodies); and ends with …inputEndpoint.sendBody(expectedBody); } with the lines shown here:

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Leave the remaining code as is.
Save the file.

Check that your updated BlueprintXmlTest.java file has the required modifications. It should look something like this:

package tutorial.cbr.route;

import org.apache.camel.EndpointInject;
import org.apache.camel.Produce;
import org.apache.camel.ProducerTemplate;
import org.apache.camel.builder.RouteBuilder;
import org.apache.camel.component.mock.MockEndpoint;
import org.apache.camel.test.blueprint.CamelBlueprintTestSupport;
import org.apache.commons.io.FileUtils;
import org.junit.Test;

import java.io.File;

public class BlueprintXmlTest extends CamelBlueprintTestSupport {

	// TODO Create test message bodies that work for the route(s) being tested
	// Expected message bodies

	// To assert that everything works as it should, you must read
	// the content of the created xml files
	protected String body1;
	protected String body2;
	protected String body3;
	protected String body4;
	protected String body5;
	protected String body6;

	// Templates to send to input endpoints
	@Produce(uri = "file:src/data?noop=true")
	protected ProducerTemplate inputEndpoint;
	// Mock endpoints used to consume messages from the output endpoints
	// and then perform assertions
	@EndpointInject(uri = "mock:output")
	protected MockEndpoint outputEndpoint;
	@EndpointInject(uri = "mock:output2")
	protected MockEndpoint output2Endpoint;
	@EndpointInject(uri = "mock:output3")
	protected MockEndpoint output3Endpoint;
	@EndpointInject(uri = "mock:output4")
	protected MockEndpoint output4Endpoint;
	@EndpointInject(uri = "mock:output5")
	protected MockEndpoint output5Endpoint;

	@Test
	public void testCamelRoute() throws Exception {
		// Easy way of reading content of xml files to String object, but you must
		// add a dependency to the commons-io project to the CBRroute pom.xml file
		body1 = FileUtils.readFileToString(new File("src/data/message1.xml"), "UTF-8");
		body3 = FileUtils.readFileToString(new File("src/data/message3.xml"), "UTF-8");
		body5 = FileUtils.readFileToString(new File("src/data/message5.xml"), "UTF-8");
		body6 = FileUtils.readFileToString(new File("src/data/message6.xml"), "UTF-8");

		// Invalid Orders
		body2 = FileUtils.readFileToString(new File("src/data/message2.xml"), "UTF-8");
		body4 = FileUtils.readFileToString(new File("src/data/message4.xml"), "UTF-8");

		context.addRoutes(new RouteBuilder() {
			@Override
			public void configure() throws Exception {
				from("file:target/messages/invalidOrders").to(outputEndpoint);
				from("file:target/messages/GreatBritain").to(output3Endpoint);
				from("file:target/messages/Germany").to(output4Endpoint);
				from("file:target/messages/USA").to(output2Endpoint);
				from("file:target/messages/France").to(output5Endpoint);
			}
		});

		// Define some expectations

		// TODO Ensure expectations make sense for the route(s) we're testing
		// Invalid Orders
		outputEndpoint.expectedBodiesReceived(body2, body4);

		//For each country, one order
		output2Endpoint.expectedBodiesReceived(body1);
		output3Endpoint.expectedBodiesReceived(body3);
		output4Endpoint.expectedBodiesReceived(body6);
		output5Endpoint.expectedBodiesReceived(body5);

		// Validate our expectations
		assertMockEndpointsSatisfied();
	}

	@Override
	protected String getBlueprintDescriptor() {
		return "OSGI-INF/blueprint/blueprint.xml";
	}

}

package tutorial.cbr.route;

import org.apache.camel.EndpointInject;
import org.apache.camel.Produce;
import org.apache.camel.ProducerTemplate;
import org.apache.camel.builder.RouteBuilder;
import org.apache.camel.component.mock.MockEndpoint;
import org.apache.camel.test.blueprint.CamelBlueprintTestSupport;
import org.apache.commons.io.FileUtils;
import org.junit.Test;

import java.io.File;

public class BlueprintXmlTest extends CamelBlueprintTestSupport {

	// TODO Create test message bodies that work for the route(s) being tested
	// Expected message bodies

	// To assert that everything works as it should, you must read
	// the content of the created xml files
	protected String body1;
	protected String body2;
	protected String body3;
	protected String body4;
	protected String body5;
	protected String body6;

	// Templates to send to input endpoints
	@Produce(uri = "file:src/data?noop=true")
	protected ProducerTemplate inputEndpoint;
	// Mock endpoints used to consume messages from the output endpoints
	// and then perform assertions
	@EndpointInject(uri = "mock:output")
	protected MockEndpoint outputEndpoint;
	@EndpointInject(uri = "mock:output2")
	protected MockEndpoint output2Endpoint;
	@EndpointInject(uri = "mock:output3")
	protected MockEndpoint output3Endpoint;
	@EndpointInject(uri = "mock:output4")
	protected MockEndpoint output4Endpoint;
	@EndpointInject(uri = "mock:output5")
	protected MockEndpoint output5Endpoint;

	@Test
	public void testCamelRoute() throws Exception {
		// Easy way of reading content of xml files to String object, but you must
		// add a dependency to the commons-io project to the CBRroute pom.xml file
		body1 = FileUtils.readFileToString(new File("src/data/message1.xml"), "UTF-8");
		body3 = FileUtils.readFileToString(new File("src/data/message3.xml"), "UTF-8");
		body5 = FileUtils.readFileToString(new File("src/data/message5.xml"), "UTF-8");
		body6 = FileUtils.readFileToString(new File("src/data/message6.xml"), "UTF-8");

		// Invalid Orders
		body2 = FileUtils.readFileToString(new File("src/data/message2.xml"), "UTF-8");
		body4 = FileUtils.readFileToString(new File("src/data/message4.xml"), "UTF-8");

		context.addRoutes(new RouteBuilder() {
			@Override
			public void configure() throws Exception {
				from("file:target/messages/invalidOrders").to(outputEndpoint);
				from("file:target/messages/GreatBritain").to(output3Endpoint);
				from("file:target/messages/Germany").to(output4Endpoint);
				from("file:target/messages/USA").to(output2Endpoint);
				from("file:target/messages/France").to(output5Endpoint);
			}
		});

		// Define some expectations

		// TODO Ensure expectations make sense for the route(s) we're testing
		// Invalid Orders
		outputEndpoint.expectedBodiesReceived(body2, body4);

		//For each country, one order
		output2Endpoint.expectedBodiesReceived(body1);
		output3Endpoint.expectedBodiesReceived(body3);
		output4Endpoint.expectedBodiesReceived(body6);
		output5Endpoint.expectedBodiesReceived(body5);

		// Validate our expectations
		assertMockEndpointsSatisfied();
	}

	@Override
	protected String getBlueprintDescriptor() {
		return "OSGI-INF/blueprint/blueprint.xml";
	}

}

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Modifying the pom.xml file
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You need to add a dependency on the commons-io project to the CBRroute project’s pom.xml file:

In Project Explorer, double-click pom.xml, located below the target folder, to open the file in the tooling’s XML editor.
Click the pom.xml tab at the bottom of the page to open the file for editing.

Add these lines to the end of the <dependencies> section:

<dependency>
       <groupId>commons-io</groupId>
       <artifactId>commons-io</artifactId>
       <version>2.5</version>
       <scope>test</scope>
</dependency>

<dependency>
       <groupId>commons-io</groupId>
       <artifactId>commons-io</artifactId>
       <version>2.5</version>
       <scope>test</scope>
</dependency>

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Save the file.

The contents of the entire pom.xml file should look like this:

<?xml version="1.0" encoding="UTF-8"?>

<project xsi:schemaLocation="http://maven.apache.org/POM/4.0.0
  http://maven.apache.org/xsd/maven-4.0.0.xsd"
  xmlns="http://maven.apache.org/POM/4.0.0"
  xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">

  <modelVersion>4.0.0</modelVersion>
  <groupId>co</groupId>
  <artifactId>camel-blueprint</artifactId>
  <version>1.0.0-SNAPSHOT</version>
  <packaging>bundle</packaging>
  <name>Camel Blueprint Quickstart</name>
  <description>Empty Camel Blueprint Example</description>

  <licenses>
    <license>
      <name>Apache License, Version 2.0</name>
      <url>http://www.apache.org/licenses/LICENSE-2.0.html</url>
      <distribution>repo</distribution>
    </license>
  </licenses>

  <properties>
    <camel.version>2.18.1.redhat-000015</camel.version>
    <project.reporting.outputEncoding>UTF-8</project.reporting.outputEncoding>
    <version.maven-bundle-plugin>2.3.7<</version.maven-bundle-plugin>
    <jboss.fuse.bom.version>6.3.0.redhat-187</jboss.fuse.bom.version>
    <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
  </properties>

  <dependencyManagement>
    <dependencies>
      <dependency>
        <groupId>org.jboss.fuse.bom</groupId>
        <artifactId>jboss-fuse-parent</artifactId>
        <version>${jboss.fuse.bom.version}</version>
        <type>pom</type>
        <scope>import</scope>
      </dependency>
    </dependencies>
  </dependencyManagement>

  <dependencies>
    <dependency>
      <groupId>org.apache.camel</groupId>
      <artifactId>camel-core</artifactId>
      <version>${camel.version}</version>
    </dependency>
    <dependency>
      <groupId>org.apache.camel</groupId>
      <artifactId>camel-blueprint</artifactId>
      <version>${camel.version}</version>
    </dependency>
    <dependency>
      <groupId>org.slf4j</groupId>
      <artifactId>slf4j-api</artifactId>
    </dependency>
    <dependency>
      <groupId>org.slf4j</groupId>
      <artifactId>slf4j-log4j12</artifactId>
    </dependency>
    <dependency>
      <groupId>log4j</groupId>
      <artifactId>log4j</artifactId>
    </dependency>
    <dependency>
      <groupId>org.apache.camel</groupId>
      <artifactId>camel-test-blueprint</artifactId>
      <version>${camel.version}</version>
      <scope>test</scope>
    </dependency>
    <dependency>
      <groupId>commons-io</groupId>
      <artifactId>commons-io</artifactId>
      <version>2.5</version>
      <scope>test</scope>
    </dependency>
  </dependencies>

  <repositories>
    <repository>
      <releases>
        <enabled>true</enabled>
        <updatePolicy>never</updatePolicy>
      </releases>
      <snapshots>
        <enabled>false</enabled>
      </snapshots>
      <id>fuse-public-repository</id>
      <name>FuseSource Community Release Repository</name>
      <url>https://repo.fusesource.com/nexus/content/groups/public</url>
    </repository>
    <repository>
      <releases>
        <enabled>true</enabled>
        <updatePolicy>never</updatePolicy>
      </releases>
      <snapshots>
        <enabled>false</enabled>
      </snapshots>
      <id>red-hat-ga-repository</id>
      <name>Red Hat GA Repository</name>
      <url>https://maven.repository.redhat.com/ga</url>
    </repository>
    <repository>
      <id>fuse-ea</id>
      <url>http://download.eng.brq.redhat.com/brewroot/repos/jb-fuse-6.2-build/latest/maven</url>
    </repository>
    <repository>
      <id>redhat-ea-repository</id>
      <url>https://maven.repository.redhat.com/earlyaccess/all</url>
    </repository>
  </repositories>

  <pluginRepositories>
    <pluginRepository>
      <releases>
        <enabled>true</enabled>
        <updatePolicy>never</updatePolicy>
      </releases>
      <snapshots>
        <enabled>false</enabled>
      </snapshots>
      <id>fuse-public-repository</id>
      <name>FuseSource Community Release Repository</name>
      <url>https://repo.fusesource.com/nexus/content/groups/public</url>
    </pluginRepository>
    <pluginRepository>
      <releases>
        <enabled>true</enabled>
        <updatePolicy>never</updatePolicy>
      </releases>
      <snapshots>
        <enabled>false</enabled>
      </snapshots>
      <id>red-hat-ga-repository</id>
      <name>Red Hat GA Repository</name>
      <url>https://maven.repository.redhat.com/ga<url>
    </pluginRepository>
    <pluginRepository>
      <id>fuse-ea</id>
      <url>http://download.eng.brq.redhat.com/brewroot/repos/jb-fuse-6.2-build/latest/maven</url>
    </pluginRepository>
    <pluginRepository>
      <id>redhat-ea-repository</id>
      <url>https://maven.repository.redhat.com/earlyaccess/all</url>
    </pluginRepository>
    <pluginRepository>
      <id>camelStaging</id>
      <url>https://repository.jboss.org/nexus/content/repositories/fusesource_releases_external-2384</url>
    </pluginRepository>
  </pluginRepositories>

  <build>
    <defaultGoal>install</defaultGoal>
    <plugins>
      <plugin>
        <groupId>org.apache.felix</groupId>
        <artifactId>maven-bundle-plugin</artifactId>
        <version>${version.maven-bundle-plugin}</version>
        <extensions>true</extensions>
        <configuration>
          <instructions>
            <Bundle-SymbolicName>CBRroute</Bundle-SymbolicName>
            <Bundle-Name>Empty Camel Blueprint Example [CBRroute]</Bundle-Name>
          </instructions>
        </configuration>
      </plugin>
      <plugin>
        <artifactId>maven-compiler-plugin</artifactId>
        <version>3.5.1</version>
        <configuration>
          <source>1.8</source>
          <target>1.8</target>
        </configuration>
      </plugin>
      <plugin>
        <artifactId>maven-resources-plugin</artifactId>
        <version>3.0.1</version>
        <configuration>
          <encoding>UTF-8</encoding>
        </configuration>
      </plugin>
      <plugin>
        <groupId>org.apache.camel</groupId>
        <artifactId>camel-maven-plugin</artifactId>
        <version>${camel.version}</version>
        <configuration>
          <useBlueprint>true</useBlueprint>
        </configuration>
      </plugin>
    </plugins>
  </build>

</project>

<?xml version="1.0" encoding="UTF-8"?>

<project xsi:schemaLocation="http://maven.apache.org/POM/4.0.0
  http://maven.apache.org/xsd/maven-4.0.0.xsd"
  xmlns="http://maven.apache.org/POM/4.0.0"
  xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">

  <modelVersion>4.0.0</modelVersion>
  <groupId>co</groupId>
  <artifactId>camel-blueprint</artifactId>
  <version>1.0.0-SNAPSHOT</version>
  <packaging>bundle</packaging>
  <name>Camel Blueprint Quickstart</name>
  <description>Empty Camel Blueprint Example</description>

  <licenses>
    <license>
      <name>Apache License, Version 2.0</name>
      <url>http://www.apache.org/licenses/LICENSE-2.0.html</url>
      <distribution>repo</distribution>
    </license>
  </licenses>

  <properties>
    <camel.version>2.18.1.redhat-000015</camel.version>
    <project.reporting.outputEncoding>UTF-8</project.reporting.outputEncoding>
    <version.maven-bundle-plugin>2.3.7<</version.maven-bundle-plugin>
    <jboss.fuse.bom.version>6.3.0.redhat-187</jboss.fuse.bom.version>
    <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
  </properties>

  <dependencyManagement>
    <dependencies>
      <dependency>
        <groupId>org.jboss.fuse.bom</groupId>
        <artifactId>jboss-fuse-parent</artifactId>
        <version>${jboss.fuse.bom.version}</version>
        <type>pom</type>
        <scope>import</scope>
      </dependency>
    </dependencies>
  </dependencyManagement>

  <dependencies>
    <dependency>
      <groupId>org.apache.camel</groupId>
      <artifactId>camel-core</artifactId>
      <version>${camel.version}</version>
    </dependency>
    <dependency>
      <groupId>org.apache.camel</groupId>
      <artifactId>camel-blueprint</artifactId>
      <version>${camel.version}</version>
    </dependency>
    <dependency>
      <groupId>org.slf4j</groupId>
      <artifactId>slf4j-api</artifactId>
    </dependency>
    <dependency>
      <groupId>org.slf4j</groupId>
      <artifactId>slf4j-log4j12</artifactId>
    </dependency>
    <dependency>
      <groupId>log4j</groupId>
      <artifactId>log4j</artifactId>
    </dependency>
    <dependency>
      <groupId>org.apache.camel</groupId>
      <artifactId>camel-test-blueprint</artifactId>
      <version>${camel.version}</version>
      <scope>test</scope>
    </dependency>
    <dependency>
      <groupId>commons-io</groupId>
      <artifactId>commons-io</artifactId>
      <version>2.5</version>
      <scope>test</scope>
    </dependency>
  </dependencies>

  <repositories>
    <repository>
      <releases>
        <enabled>true</enabled>
        <updatePolicy>never</updatePolicy>
      </releases>
      <snapshots>
        <enabled>false</enabled>
      </snapshots>
      <id>fuse-public-repository</id>
      <name>FuseSource Community Release Repository</name>
      <url>https://repo.fusesource.com/nexus/content/groups/public</url>
    </repository>
    <repository>
      <releases>
        <enabled>true</enabled>
        <updatePolicy>never</updatePolicy>
      </releases>
      <snapshots>
        <enabled>false</enabled>
      </snapshots>
      <id>red-hat-ga-repository</id>
      <name>Red Hat GA Repository</name>
      <url>https://maven.repository.redhat.com/ga</url>
    </repository>
    <repository>
      <id>fuse-ea</id>
      <url>http://download.eng.brq.redhat.com/brewroot/repos/jb-fuse-6.2-build/latest/maven</url>
    </repository>
    <repository>
      <id>redhat-ea-repository</id>
      <url>https://maven.repository.redhat.com/earlyaccess/all</url>
    </repository>
  </repositories>

  <pluginRepositories>
    <pluginRepository>
      <releases>
        <enabled>true</enabled>
        <updatePolicy>never</updatePolicy>
      </releases>
      <snapshots>
        <enabled>false</enabled>
      </snapshots>
      <id>fuse-public-repository</id>
      <name>FuseSource Community Release Repository</name>
      <url>https://repo.fusesource.com/nexus/content/groups/public</url>
    </pluginRepository>
    <pluginRepository>
      <releases>
        <enabled>true</enabled>
        <updatePolicy>never</updatePolicy>
      </releases>
      <snapshots>
        <enabled>false</enabled>
      </snapshots>
      <id>red-hat-ga-repository</id>
      <name>Red Hat GA Repository</name>
      <url>https://maven.repository.redhat.com/ga<url>
    </pluginRepository>
    <pluginRepository>
      <id>fuse-ea</id>
      <url>http://download.eng.brq.redhat.com/brewroot/repos/jb-fuse-6.2-build/latest/maven</url>
    </pluginRepository>
    <pluginRepository>
      <id>redhat-ea-repository</id>
      <url>https://maven.repository.redhat.com/earlyaccess/all</url>
    </pluginRepository>
    <pluginRepository>
      <id>camelStaging</id>
      <url>https://repository.jboss.org/nexus/content/repositories/fusesource_releases_external-2384</url>
    </pluginRepository>
  </pluginRepositories>

  <build>
    <defaultGoal>install</defaultGoal>
    <plugins>
      <plugin>
        <groupId>org.apache.felix</groupId>
        <artifactId>maven-bundle-plugin</artifactId>
        <version>${version.maven-bundle-plugin}</version>
        <extensions>true</extensions>
        <configuration>
          <instructions>
            <Bundle-SymbolicName>CBRroute</Bundle-SymbolicName>
            <Bundle-Name>Empty Camel Blueprint Example [CBRroute]</Bundle-Name>
          </instructions>
        </configuration>
      </plugin>
      <plugin>
        <artifactId>maven-compiler-plugin</artifactId>
        <version>3.5.1</version>
        <configuration>
          <source>1.8</source>
          <target>1.8</target>
        </configuration>
      </plugin>
      <plugin>
        <artifactId>maven-resources-plugin</artifactId>
        <version>3.0.1</version>
        <configuration>
          <encoding>UTF-8</encoding>
        </configuration>
      </plugin>
      <plugin>
        <groupId>org.apache.camel</groupId>
        <artifactId>camel-maven-plugin</artifactId>
        <version>${camel.version}</version>
        <configuration>
          <useBlueprint>true</useBlueprint>
        </configuration>
      </plugin>
    </plugins>
  </build>

</project>

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Running the JUnit test
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To run the test:

Switch to JBoss perspective to free up more workspace.
Select the project root, CBRroute, in the Project Explorer.
Open the context menu.
Select menu:Run As[ > JUnit Test].
Note
By default, the JUnit view opens in the sidebar. (To provide a better view, drag it to the bottom, right panel that displays the Console, Servers, and Properties tabs.)
If the test runs successfully, you’ll see something like this:

View larger image

Note
Sometimes the test fails the first time JUnit is run on a project. Rerunning the test ususally results in a successful outcome.
When the test does fail, you’ll see something like this:

View larger image

Note
JUnit will fail if your execution environment is not set to Java SE 8 or 7. The message bar at the top of the JUnit tab will display an error message indicating that it cannot find the correct SDK.
To resolve the issue, open the project’s context menu, and select menu:Run As[ > > Run Configurations > > JRE > ]. Click the Environments button next to the Execution environment field to locate and select a Java SE 8 or 7 environment.
Examine the output and take action to resolve any test failures.
To see more of the errors displayed in the JUnit panel, click on the panel’s menu bar to maximize the view.
Before you run the JUnit test case again, delete any JUnit-generated test messages from the CBRroute project’s /src/data folder in Project Explorer (see Figure 8.1, “Trace-generated messages”).

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Chapter 8. To Test a Route with JUnit

Overview
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Goals
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Prerequisites
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Creating the src/test folder
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Creating the JUnit test case
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Modifying the BlueprintXmlTest file
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Modifying the pom.xml file
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Running the JUnit test
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Further reading
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学习

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Overview
复制链接

Goals
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Prerequisites
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Creating the src/test folder
复制链接

Creating the JUnit test case
复制链接

Modifying the BlueprintXmlTest file
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Modifying the pom.xml file
复制链接

Running the JUnit test
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Further reading
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