OO-354: enhance the pom.xml to run the unit tests on Oracle, update the...

OO-354: enhance the pom.xml to run the unit tests on Oracle, update the TESTING.README.LATEST with tips about Oracle

TESTING.README.LATEST

@@ -49,7 +49,18 @@ junit and integration tests in OpenOLAT 8
   - MySQL
 	  mvn clean test -Dwith-mysql
   - PostgreSQL
-	  mvn clean test -Dwith-postgresql
+	  mvn clean test -Dwith-postgresql 
+  - Oracle
+    The support of Oracle is still EXPERIMENTAL
+    - you need a clean database as the maven process doesn't create a new one (every time)
+    - You need more cursors (if you don't know what it is, don't run this tests :-): 
+      ALTER SYSTEM SET open_cursors = 400 SCOPE=BOTH;
+    - configure the olat.local.properties in src/test/profile/oracle
+    - you need to install the JDBC driver locally (one time) as there isn't any maven repo for them (licensing issue)
+      mvn install:install-file -Dfile=ojdbc6.jar -DgroupId=com.oracle -DartifactId=ojdbc6 -Dversion=11.0 -Dpackaging=jar -DcreateChecksum=true
+	then you can run the test suite
+	  mvn clean test -Dwith-oracle
+	  
 
 - The junit testresults can be found at target/surefire-reports/*
   Double click the xml files in Eclipse to display the results in the standards jUnit console

pom.xml

@@ -511,6 +511,88 @@
         </plugins>
       </build>
     </profile>
+    
+	<profile>
+		<id>oracleunittests</id>
+		<activation>
+			<property>
+				<name>with-oracle</name>
+			</property>
+		</activation>
+		<properties>
+			<skipTests>false</skipTests>
+			<skipITs>true</skipITs>
+			<testFailureIgnore>false</testFailureIgnore>
+			<test.env.db.hibernate.ddl.auto>
+			</test.env.db.hibernate.ddl.auto>
+			<test.env>oracle</test.env>
+		</properties>
+		<build>
+			<plugins>
+				<plugin>
+					<!-- Documentation: http://maven.apache.org/plugins/maven-surefire-plugin/ -->
+					<groupId>org.apache.maven.plugins</groupId>
+					<artifactId>maven-surefire-plugin</artifactId>
+					<version>2.8.1</version>
+					<configuration>
+						<argLine>-XX:MaxPermSize=128m -Xmx512m -Xms256m -Djava.awt.headless=true</argLine>
+						<systemPropertyVariables>
+							<java.io.tmpdir>${project.build.directory}/olatdata</java.io.tmpdir>
+						</systemPropertyVariables>
+						<testNGArtifactName>none:none</testNGArtifactName>
+						<includes>
+							<include>org/olat/test/AllTestsJunit4.java</include>
+						</includes>
+					</configuration>
+				</plugin>
+				<plugin>
+					<artifactId>maven-resources-plugin</artifactId>
+					<version>2.4.3</version>
+					<executions>
+						<execution>
+							<id>copy-resources-4-postgresqlunittests</id>
+							<!-- hook in to copy maven.build.properties to allow test and integration-test 
+								phase run properly -->
+							<phase>generate-test-resources</phase>
+							<goals>
+								<goal>copy-resources</goal>
+							</goals>
+							<configuration>
+								<outputDirectory>${basedir}/target/test-classes</outputDirectory>
+								<resources>
+									<resource>
+										<!-- place resources you like to get filtered an copied -->
+										<directory>src/test/profile/${test.env}</directory>
+										<includes>
+											<include>olat.local.properties</include>
+										</includes>
+										<filtering>true</filtering>
+									</resource>
+									<resource>
+										<!-- place resources you like to get filtered an copied -->
+										<directory>src/main/resources/database/oracle</directory>
+										<includes>
+											<include>setupDatabase.sql</include>
+										</includes>
+										<filtering>true</filtering>
+									</resource>
+								</resources>
+							</configuration>
+						</execution>
+					</executions>
+				</plugin>
+			</plugins>
+		</build>
+		<dependencies>
+			<dependency>
+				<groupId>com.oracle</groupId>
+				<artifactId>ojdbc6</artifactId>
+				<version>11.0</version>
+				<optional>true</optional>
+			</dependency>
+		</dependencies>
+	</profile>
+    
 
 		<!-- Retain the dependency for cluster -->
 		<profile>

src/test/profile/oracle/olat.local.properties

+#########################
+#
+# This olat.local.properties file is only used when running junit tests! (Unit tests run in its own classpath environment)
+# Use this file to set properties that affect or are a prerequisite for your tests.
+#
+#########################
+tomcat.id=2
+
+defaultlang=de
+db.show_sql=false
+#force use of java.io.tmpDir for unit tests
+archive.dir=
+log.dir=
+folder.root=
+restapi.enable=true
+
+instance.id=${test.env.instance.id}
+
+generate.index.at.startup=false
+
+# for UserTest
+keepUserEmailAfterDeletion=true
+keepUserLoginAfterDeletion=true
+
+# do not run upgrades and scheduled jobs and such
+cluster.singleton.services = disabled
+jmx.rmi.port=${test.env.jmx.rmi.port.0}
+
+# SingleVM jms.broker.url
+jms.broker.url=vm://embedded?broker.persistent=false
+search.broker.url=vm://embedded?broker.persistent=false
+codepoint.jms.broker.url=vm://embedded?broker.persistent=false
+# Cluster (remote) jms.broker.url
+#jms.broker.url=failover:(tcp://localhost:${test.env.jms.broker.port}?wireFormat.maxInactivityDuration=0)
+#search.broker.url=failover:(tcp://localhost:${test.env.jms.broker.port}?wireFormat.maxInactivityDuration=0)
+#codepoint.jms.broker.url=failover:(tcp://localhost:${test.env.jms.broker.port}?wireFormat.maxInactivityDuration=0)
+
+# enable/disable codepoint/breakpoint framework
+codepoint_server.enabled=true
+smtp.host=testing
+
+#
+# if you like to run your tests against mysql just uncomment the following. Please do not commit it!
+#
+db.vendor=oracle
+db.name=xe
+db.user=OLATTEST
+db.pass=oracle
+db.host=192.168.1.202
+db.host.port=1521
+db.default.schema=olattest
+db.database.dialect=org.hibernate.dialect.Oracle10gDialect
+db.hibernate.ddl.auto=
+auto.upgrade.database=false