Running an intersection of tests using Junit and Maven - maven

Question

I have a number of tests identified using the Spring #IfProfileValue flag
#IfProfileValue{"a", "c"}
#Test
public void testA{ Do Stuff }
#IfProfileValue{"a", "b"}
#Test
public void testB{ Do Stuff }
#IfProfileValue{"a", "b"}
#Test
public void testC{ Do Stuff }
#IfProfileValue{"b"}
#Test
public void testD{ Do Stuff }
I can run all the tests using
mvm clean install -Dtest-group=a -Dtest-group=b
I want to run only the tests that match #IfProfileValue={"a","b") (Test B/C)
so is there a way to run only an intersection of these two values using maven?

Answer 1

Edit:
You can annotate the class with #ProfileValueSourceConfiguration# and provide your own implementation ofProfileValueSource`, as described in this answer.
Looks like is not possible with Maven alone. It looks like it can build array from multiple arguments with same name:
mvn test -Dtest-group=a -Dtest-group=c
will ran test annotated with #IfProfileValue(name = "test-group", values = {"c"}). Neither comma notation will work, it will treat 'a,c' as literal:
mvn test -Dtest-group=a,c
<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
<modelVersion>4.0.0</modelVersion>
<groupId>net.s17t</groupId>
<artifactId>showcase</artifactId>
<version>0.0.1-SNAPSHOT</version>
<dependencyManagement>
<dependencies>
<dependency>
<groupId>org.springframework</groupId>
<artifactId>spring-framework-bom</artifactId>
<version>4.1.6.RELEASE</version>
<type>pom</type>
<scope>import</scope>
</dependency>
</dependencies>
</dependencyManagement>
<dependencies>
<dependency>
<groupId>org.springframework</groupId>
<artifactId>spring-context</artifactId>
</dependency>
<dependency>
<groupId>org.springframework</groupId>
<artifactId>spring-core</artifactId>
</dependency>
<dependency>
<groupId>junit</groupId>
<artifactId>junit</artifactId>
<version>4.12</version>
<scope>test</scope>
</dependency>
<dependency>
<groupId>org.springframework</groupId>
<artifactId>spring-test</artifactId>
</dependency>
</dependencies>
<build>
<plugins>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-compier-plugin</artifactId>
<version>3.3</version>
<configuration>
<source>1.8</source>
<target>1.8</target>
</configuration>
</plugin>
</plugins>
</build>
Java code:
package showcase;
import static org.junit.Assert.*;
import org.junit.Test;
import org.junit.runner.RunWith;
import org.springframework.context.annotation.Configuration;
import org.springframework.test.annotation.IfProfileValue;
import org.springframework.test.context.ContextConfiguration;
import org.springframework.test.context.TestExecutionListeners;
import org.springframework.test.context.junit4.SpringJUnit4ClassRunner;
import org.springframework.test.context.support.AnnotationConfigContextLoader;
#RunWith(SpringJUnit4ClassRunner.class)
#ContextConfiguration(loader=AnnotationConfigContextLoader.class)
#TestExecutionListeners
public class SimpleTest {
#Configuration
static class ContextConfiguration {
}
#Test
#IfProfileValue(name = "test-group", values = {"a", "b"})
public void testPhoneLogIsReadable() {
System.out.println("I'm a and b");
assertTrue("Phone log is not readable.", true);
}
#Test
#IfProfileValue(name = "test-group", values = {"c"})
public void testPhoneLogHasRecords() {
System.out.println("I'm c");
assertFalse("Phone log does not have records.", false);
}
}