Merge pull request #1079 from gsmet/fix-jacoco-java16

Fix JaCoCo execution when we have additional Surefire options

.github/workflows/maven-build.yml

@@ -30,7 +30,7 @@ jobs:
       - name: Maven Install (skipTests)
         env:
           MAVEN_OPTS: ${{ env.JAVA_11_PLUS_MAVEN_OPTS }}
-        run: mvn -B install -DskipTests -D enable-ci --file pom.xml
+        run: mvn -B install -DskipTests --file pom.xml
   site:
     name: site (Java ${{ matrix.java }})
     runs-on: ubuntu-latest

pom.xml

@@ -46,6 +46,7 @@
     <jacoco.haltOnFailure>false</jacoco.haltOnFailure>
     <jjwt.suite.version>0.11.2</jjwt.suite.version>
 
+    <jacoco.surefire.argLine />
     <surefire.argLine />
   </properties>
 
@@ -107,6 +108,9 @@
               <goals>
                 <goal>prepare-agent</goal>
               </goals>
+              <configuration>
+                <propertyName>jacoco.surefire.argLine</propertyName>
+              </configuration>
             </execution>
             <!-- attached to Maven test phase -->
             <execution>
@@ -274,7 +278,7 @@
             <id>default-test</id>
             <configuration>
               <excludesFile>src/test/resources/slow-or-flaky-tests.txt</excludesFile>
-              <argLine>${surefire.argLine}</argLine>
+              <argLine>@{jacoco.surefire.argLine} ${surefire.argLine}</argLine>
             </configuration>
           </execution>
         </executions>
@@ -582,7 +586,7 @@
                   <!-- There are some tests that take longer or are a little
                     flaky. Run them here. -->
                   <includesFile>src/test/resources/slow-or-flaky-tests.txt</includesFile>
-                  <argLine>${surefire.argLine}</argLine>
+                  <argLine>@{jacoco.surefire.argLine} ${surefire.argLine}</argLine>
                 </configuration>
               </execution>
             </executions>
@@ -642,6 +646,30 @@
               </execution>
             </executions>
           </plugin>
+          <plugin>
+            <groupId>org.apache.maven.plugins</groupId>
+            <artifactId>maven-enforcer-plugin</artifactId>
+            <version>3.0.0-M3</version>
+            <executions>
+              <execution>
+                <id>enforce-jacoco-exist</id>
+                <phase>verify</phase>
+                <goals>
+                  <goal>enforce</goal>
+                </goals>
+                <configuration>
+                  <rules>
+                    <requireFilesExist>
+                      <files>
+                        <file>${project.build.directory}/jacoco.exec</file>
+                      </files>
+                    </requireFilesExist>
+                  </rules>
+                  <fail>true</fail>
+                </configuration>
+              </execution>
+            </executions>
+          </plugin>
         </plugins>
       </build>
     </profile>