Add support for some test constants in props file

testsuite/integration-arquillian/tests/base/pom.xml

@@ -52,6 +52,11 @@
                 </exclusion>
             </exclusions>
         </dependency>
+        <dependency>
+            <groupId>commons-configuration</groupId>
+            <artifactId>commons-configuration</artifactId>
+            <version>1.10</version>
+        </dependency>
     </dependencies>
     
     <build>

testsuite/integration-arquillian/tests/base/src/test/java/org/keycloak/testsuite/AbstractKeycloakTest.java

@@ -16,6 +16,8 @@
  */
 package org.keycloak.testsuite;
 
+import org.apache.commons.configuration.ConfigurationException;
+import org.apache.commons.configuration.PropertiesConfiguration;
 import org.keycloak.testsuite.arquillian.TestContext;
 import java.util.ArrayList;
 import java.util.List;
@@ -98,6 +100,8 @@ public abstract class AbstractKeycloakTest {
 
     protected UserRepresentation adminUser;
 
+    private PropertiesConfiguration constantsProperties;
+
     @Before
     public void beforeAbstractKeycloakTest() {
         adminClient = Keycloak.getInstance(AuthServerTestEnricher.getAuthServerContextRoot() + "/auth",
@@ -205,4 +209,16 @@ public abstract class AbstractKeycloakTest {
         return adminClient.realms();
     }
 
+    private void loadConstantsProperties() throws ConfigurationException {
+        constantsProperties = new PropertiesConfiguration("test-constants.properties");
+        constantsProperties.setThrowExceptionOnMissing(true);
+    }
+
+    protected PropertiesConfiguration getConstantsProperties() throws ConfigurationException {
+        if (constantsProperties == null) {
+            loadConstantsProperties();
+        }
+        return constantsProperties;
+    }
+
 }

testsuite/integration-arquillian/tests/base/src/test/resources/test-constants.properties

@@ -0,0 +1,2 @@
+# Some constants used in tests which may vary
+ldap-vendors = Active Directory,Red Hat Directory Server,Tivoli,Novell eDirectory,Other