1 files changed, 41 insertions, 18 deletions

diff --git a/ONAP-XACML/src/test/java/org/onap/policy/xacml/test/std/pap/StdEngineFactoryTest.java b/ONAP-XACML/src/test/java/org/onap/policy/xacml/test/std/pap/StdEngineFactoryTest.java
index 3fa49551b..500136fc0 100644
--- a/ONAP-XACML/src/test/java/org/onap/policy/xacml/test/std/pap/StdEngineFactoryTest.java
+++ b/ONAP-XACML/src/test/java/org/onap/policy/xacml/test/std/pap/StdEngineFactoryTest.java
@@ -2,7 +2,7 @@
  * ============LICENSE_START=======================================================
  * ONAP-XACML
  * ================================================================================
- * Copyright (C) 2017 AT&T Intellectual Property. All rights reserved.
+ * Copyright (C) 2017-2018 AT&T Intellectual Property. All rights reserved.
  * ================================================================================
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -20,32 +20,55 @@
 package org.onap.policy.xacml.test.std.pap;
 
 import static org.junit.Assert.assertTrue;
-
+import static org.junit.Assert.fail;
 import java.io.IOException;
 import java.util.Properties;
-
 import org.junit.Test;
 import org.onap.policy.xacml.std.pap.StdEngineFactory;
-
 import com.att.research.xacml.api.pap.PAPException;
+import com.att.research.xacml.std.pap.StdEngine;
 import com.att.research.xacml.util.FactoryException;
 
 public class StdEngineFactoryTest {
+  @Test
+  public void testStdEngineFactory() throws FactoryException, PAPException, IOException {
+    StdEngineFactory stdFactory = new StdEngineFactory();
+    System.setProperty("xacml.pap.pdps", "src/test/resources/pdps");
+    assertTrue(stdFactory.newEngine() != null);
+    Properties properties = new Properties();
+    properties.setProperty("xacml.pap.pdps", "src/test/resources/pdps");
+    assertTrue(stdFactory.newEngine(properties) != null);
+
+    StdEngineFactory stdFactoryNew = new StdEngineFactory();
+    System.setProperty("xacml.pap.pdps", "src/test/resources/pdpstest");
+    assertTrue(stdFactoryNew.newEngine() != null);
+  }
+
+  @Test
+  public void testNegativeCase() throws FactoryException, PAPException {
+    // Setup test data
+    Properties props = new Properties();
+    props.setProperty(StdEngine.PROP_PAP_REPO, "/tmp");
 
+    // Set the system property temporarily
+    String systemKey = StdEngine.PROP_PAP_REPO;
+    String oldProperty = System.getProperty(systemKey);
+    System.setProperty(systemKey, "/tmp");
 
-	@Test
-	public void testStdEngineFactory() throws FactoryException, PAPException, IOException{
-		
-		StdEngineFactory stdFactory = new StdEngineFactory();
-		System.setProperty("xacml.pap.pdps", "src/test/resources/pdps");
-		assertTrue(stdFactory.newEngine() != null);
-		Properties properties = new Properties();
-		properties.setProperty("xacml.pap.pdps", "src/test/resources/pdps");
-		assertTrue(stdFactory.newEngine(properties) != null);
-		
-		StdEngineFactory stdFactoryNew = new StdEngineFactory();
-		System.setProperty("xacml.pap.pdps", "src/test/resources/pdpstest");
-		assertTrue(stdFactoryNew.newEngine() != null);
+    // Test factory failure cases
+    try {
+      StdEngineFactory factory = new StdEngineFactory();
+      factory.newEngine();
+      factory.newEngine(props);
+    } catch (Exception ex) {
+      fail("Not expecting any exceptions: " + ex);
+    }
 
-	}
+    // Restore the original system property
+    if (oldProperty != null) {
+      System.setProperty(systemKey, oldProperty);
+    } else {
+      System.clearProperty(systemKey);
+    }
+  }
 }