[ELY-2480] Add code coverage to the project

wildfly-security · Aug 26, 2024 · b1af876 · b1af876
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diff --git a/CONTRIBUTING.md b/CONTRIBUTING.md
@@ -83,6 +83,13 @@ mvn clean install -Dtest=TestClassName
 ```
 Note: Some tests will fail if `localhost` is not listed first in `/etc/hosts` file for the loopback addresses (IPv4 and IPv6).
 
+To generate a report on test coverage, use:
+
+```bash
+mvn clean install -Ptest-coverage org.openclover:clover-maven-plugin:aggregate org.openclover:clover-maven-plugin:clover
+```
+The generated report is at `target/site/clover` and to access it start by opening `index.html` in the directory with a browser of choice.
+
 For more information, including details on how WildFly Elytron is integrated in WildFly Core and WildFly, check out our [developer guide](https://wildfly-security.github.io/wildfly-elytron/getting-started-for-developers/).
 
 ## Contributing Guidelines

diff --git a/pom.xml b/pom.xml
@@ -99,7 +99,6 @@
         <version.io.rest-assured>4.3.3</version.io.rest-assured>
         <version.net.sourceforge.htmlunit.htmlunit>2.40.0</version.net.sourceforge.htmlunit.htmlunit>
         <version.org.apache.santuario>2.3.0</version.org.apache.santuario>
-        <version.org.keycloak.keycloak-services>3.1.0.Final</version.org.keycloak.keycloak-services>
 
         <test.level>INFO</test.level>
         <!-- Checkstyle configuration -->
@@ -1249,10 +1248,54 @@
                     </exclusion>
                 </exclusions>
             </dependency>
+            <!-- https://mvnrepository.com/artifact/org.openclover/clover-maven-plugin -->
+            <dependency>
+                <groupId>org.openclover</groupId>
+                <artifactId>clover-maven-plugin</artifactId>
+                <version>${version.org.openclover}</version>
+            </dependency>
+
         </dependencies>
     </dependencyManagement>
 
     <profiles>
+        <profile>
+        <!--To generate a report on test coverage run
+        mvn clean install -Ptest-coverage org.openclover:clover-maven-plugin:aggregate org.openclover:clover-maven-plugin:clover
+        -->
+            <id>test-coverage</id>
+            <build>
+                <plugins>
+                    <plugin>
+                        <groupId>org.openclover</groupId>
+                        <artifactId>clover-maven-plugin</artifactId>
+                        <executions>
+                            <execution>
+                                <id>clover-setup</id>
+                                <phase>process-sources</phase>
+                                <goals>
+                                    <goal>setup</goal>
+                                </goals>
+                            </execution>
+                        </executions>
+                    </plugin>
+                    <plugin>
+                        <groupId>org.apache.maven.plugins</groupId>
+                        <artifactId>maven-checkstyle-plugin</artifactId>
+                        <configuration>
+                            <skip>true</skip>
+                        </configuration>
+                    </plugin>
+                    <plugin>
+                        <groupId>com.github.siom79.japicmp</groupId>
+                        <artifactId>japicmp-maven-plugin</artifactId>
+                        <configuration>
+                            <skip>true</skip>
+                        </configuration>
+                    </plugin>
+                </plugins>
+            </build>
+        </profile>
         <profile>
             <id>modularizedJdk</id>
             <activation>