How do you test a Camel route?

How do you test a Camel route?

How to test Camel routes

1. Step 1: Bootstrap Camel and add your routes. More on Apache Camel.
2. Step 2: Add Mock components.
3. Step 3: Add the test case.
4. Unit testing.
5. Integration and system testing.
6. Comparing integration tests and unit tests in Camel.
7. Camel on Karaf (Blueprint) testing.
8. Using Mock endpoints.

What is Camel routing?

A Camel route is where the integration flow is defined. For example to integrate two systems then a Camel route can be coded to specify how these systems are integrated. An example could be to take files from a FTP server and send to a ActiveMQ messaging system. This can be coded in a route using Java with the Java DSL.

How does Apache Camel route work?

A route in Apache Camel is a sequence of steps, executed in order by Camel, that consume and process a message. Then, Camel executes the rest of the steps in the route, which either process the message in some way, or send it to endpoints (which can include other routes) for further processing.

What is Camel Quarkus?

Apache Camel extensions for Quarkus Quarkus is a Java platform offering fast boot times and low memory footprint. They configure, boot and integrate a technology (in our case Camel components) into your Quarkus application. You will typically use them as dependencies in your project.

What is DirtiesContext?

@DirtiesContext is a Spring testing annotation. It indicates the associated test or class modifies the ApplicationContext. It tells the testing framework to close and recreate the context for later tests. We can annotate a test method or an entire class.

What is camel tool?

Apache Camel is an open source framework for message-oriented middleware with a rule-based routing and mediation engine that provides a Java object-based implementation of the Enterprise Integration Patterns using an application programming interface (or declarative Java domain-specific language) to configure routing …

How do you call a camel route?

If the bean is dedicated to Camel routes and under your control, the best you can do is to refactor the bean.

1. Remove the method parameters, set them on the message exchange and inject them with @Header , @Property.
2. Split the bean into very small beans with only one method to get rid of the method names.

What is endpoint in Apache Camel?

Camel supports the Message Endpoint pattern using the Endpoint interface. Endpoints are created by a Component and these endpoints are referred to in the DSL via their endpoint URIs.

How do you run a Quarkus?

Procedure

1. To package your Quarkus Getting Started project, enter the following command in the root directory: ./mvnw package.
2. If development mode is running, press CTRL+C to stop development mode.
3. To run the application, enter the following command: java -jar target/getting-started-1.0-SNAPSHOT-runner.jar.

How do I Unit Test my Camel routes?

You can actually unit test your Camel routes with relative ease, once you know about the Camel Test Kit. The Camel Test Kit is a set of extensions and APIs which allow you to test your Camel applications. They make it easier to test your Camel routes by sending messages, and checking that messages are received as expected.

What is camel-test in Apache Camel?

Apache Camel provides a powerful Java library for testing your routes, and the camel-test module has been introduced to test your Enterprise Integration Patterns. The camel-test JAR uses JUnit.

What is camel test kit In JUnit?

The Camel Test Kit is a set of extensions for JUnit, helper classes and APIs, which allow you to control your routes, send test messages, perform assertions and more. The test kit is found in the camel-test and camel-test-spring dependencies.

How to programmatically programmatically execute a camel route?

By programmatically placing the CSV payload in the FTP’s server file system, the constructed Camel routes that monitor a FTP location will automatically invoke, thereby causing your Camel Route to execute. To validate the proper execution, the unit test extends the blueprint context to add an additional route via createRouteBuilder.