Rainbow Testing Library

This Testing Library provide a “mocking” library for performing unit test on rainbow component. Currently it only support Java type component.

Name	Type	Support	Description
Gauge	Java	Yes
Probe	Java	Yes
Probe	Script	No
Effector	Java	No
Command	Java	Yes
Analyzer	Java	Yes

Build and Install Testing Library locally

git clone https://github.com/cmu-able/rainbow.git

cd testing

mvn compile
mvn package

Check the built jar file under target

ls ./target

Install the testing library to your local repository

 mvn install:install-file -Dfile=<path-to-your-rainbow>/testing/target/rainbow-testing-1.0.0-SNAPSHOT.jar -DpomFile=<path-to-your-rainbow>/testing/pom.xml

Add dependency to the pom.xml of your project

		<dependency>
			<groupId>rainbow</groupId>
			<artifactId>rainbow-testing</artifactId>
			<version>1.0.0-SNAPSHOT</version>
		</dependency>
		<dependency>
			<groupId>org.powermock</groupId>
			<artifactId>powermock-module-junit4</artifactId>
			<version>2.0.2</version>
			<scope>test</scope>
		</dependency>
		<!-- https://mvnrepository.com/artifact/org.powermock/powermock-api-mockito2 -->
		<dependency>
			<groupId>org.powermock</groupId>
			<artifactId>powermock-api-mockito2</artifactId>
			<version>2.0.2</version>
			<scope>test</scope>
		</dependency>
		<!-- https://mvnrepository.com/artifact/org.mockito/mockito-core -->
		<dependency>
			<groupId>org.mockito</groupId>
			<artifactId>mockito-core</artifactId>
			<version>2.28.2</version>
			<scope>test</scope>
		</dependency>

Write unit test with Testing Library

1. Go to your project’s deployment directory.
2. Creat the test case for the component you want to test
3. You can follow the folloing manual to create the unit test.

Manual for Unit Test
How to write an Unit Test for Gauge
How to write an Unit Test for Probe
How to write an Unit Test for Command