Run integration test on the real product

* In order to run junit tests on the final product, we need to execute
  AF3 as a whole to ensure correct application startup.
* Add a unpack module that extracts the AF3 product to the work
  directory of the testing plugin.
* Move the testing definition to the tests/af3 folder and adjust the
  paramerters to launch AF3 correctly.

Issue-Ref: 3620
Issue-Url: https://af3-developer.fortiss.org/issues/3620


Signed-off-by: Alexander Diewald <diewald@fortiss.org>

org.fortiss.af3.product.unpack/pom.xml

+<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/maven-v4_0_0.xsd">
+
+  <modelVersion>4.0.0</modelVersion>
+  <artifactId>org.fortiss.af3.product.unpack</artifactId>
+  <groupId>org.fortiss.af3.product.tests</groupId>
+  <packaging>pom</packaging>
+
+  <parent>
+    <groupId>org.fortiss.af3.product.tests</groupId>
+    <artifactId>org.fortiss.af3.product.tests</artifactId>
+    <version>1.0.0-SNAPSHOT</version>
+    <relativePath>../pom.xml</relativePath>
+  </parent>
+
+  <!-- NOTE: The surefire testing spec is placed here (and not in submodules) such that dependencies
+             of the testing plugin are automatically included via the Manifest.MF file and the
+             pomless build extension. -->
+  <build>
+    <plugins>
+          <plugin>
+            <groupId>org.apache.maven.plugins</groupId>
+            <artifactId>maven-antrun-plugin</artifactId>
+            <version>1.8</version>
+            <executions>
+              <execution>
+                <id>copy-af3-product-integration-test</id>
+                <phase>pre-integration-test</phase>
+                <goals>
+                  <goal>run</goal>
+                </goals>
+                <configuration>
+                  <target name="copy-af3-product-integration-test-ant">
+                    <!-- Linux build -->
+                    <echo message="Copy the AF3 product to the integration testing work folder..."/>
+                    <unzip src="${user.dir}/products/org.fortiss.af3.phoenix.product/target/products/org.fortiss.af3.phoenix.product-${osgiOSClassifier}.${osgiWSClassifier}.${osgiArchClassifier}.zip"
+                        dest="${project.basedir}/../org.fortiss.af3.phoenix.product.tests/target/work/"/>
+                  </target>
+                </configuration>
+              </execution>
+            </executions>
+          </plugin>
+    </plugins>
+  </build>
+
+</project>
\ No newline at end of file

pom.xml

@@ -16,6 +16,33 @@
   </parent>
 
   <modules>
+    <module>org.fortiss.af3.product.unpack</module>
     <module>org.fortiss.af3.phoenix.product.tests</module>
   </modules>
+
+  <!-- NOTE: The surefire testing spec is placed here (and not in submodules) such that dependencies
+             of the testing plugin are automatically included via the Manifest.MF file and the
+             pomless build extension. -->
+  <build>
+    <plugins>
+      <plugin>
+        <groupId>org.eclipse.tycho</groupId>
+        <artifactId>tycho-surefire-plugin</artifactId>
+        <version>${tycho-version}</version>
+        <configuration>
+          <testRuntime>p2Installed</testRuntime>
+          <useUIHarness>true</useUIHarness>
+          <useUIThread>true</useUIThread>
+          <product>org.fortiss.af3.rcp.application.product</product>
+          <application>org.fortiss.af3.rcp.application.af3app</application>
+          <argLine>-Xms256m -Xmx1024m -Dosgi.framework.extensions=org.eclipse.fx.osgi</argLine>
+          <work>${project.build.directory}/work/AF3Phoenix/</work>
+          <includes>
+            <include>af3/**/AllTests.java</include>
+          </includes>
+        </configuration>
+      </plugin>
+    </plugins>
+  </build>
+
 </project>
\ No newline at end of file