Adding code coverage reduce duplicate lines

Removed some duplicate code across some of the classes. For CheckPDP, got the code coverage
above 80%.

Issue-ID: POLICY-482
Change-Id: I41495cf9f92e8fd248350bf33f5a183c876f38f2
Signed-off-by: Pamela Dragosh <pdragosh@research.att.com>

5 files changed, 102 insertions, 3 deletions

diff --git a/POLICY-SDK-APP/src/test/java/org/onap/policy/admin/CheckPDPTest.java b/POLICY-SDK-APP/src/test/java/org/onap/policy/admin/CheckPDPTest.java
index 47358a8f2..e97e89eae 100644
--- a/POLICY-SDK-APP/src/test/java/org/onap/policy/admin/CheckPDPTest.java
+++ b/POLICY-SDK-APP/src/test/java/org/onap/policy/admin/CheckPDPTest.java
@@ -19,19 +19,54 @@
  */
 package org.onap.policy.admin;
 
-import static org.junit.Assert.*;
+import static org.junit.Assert.assertFalse;
+import static org.junit.Assert.assertNull;
+import static org.junit.Assert.assertTrue;
+import static org.junit.Assert.fail;
 
 import java.io.File;
 
+import org.junit.FixMethodOrder;
 import org.junit.Test;
+import org.junit.runners.MethodSorters;
 
+@FixMethodOrder(MethodSorters.NAME_ASCENDING)
 public class CheckPDPTest {
 
 	@Test
-	public final void testCheckPDP() {
+	public final void test1NoPropertySet() {
+		try {
+			System.clearProperty("xacml.rest.pdp.idfile");
+			assertFalse(CheckPDP.validateID("http://localhost:8082/pdp/"));
+
+			System.setProperty("xacml.rest.pdp.idfile", new File(".").getCanonicalPath() + File.separator + "src"+ File.separator + "test" + File.separator + "resources" + File.separator + "idonotexist.properties");
+			assertFalse(CheckPDP.validateID("http://localhost:8082/pdp/"));
+
+			System.setProperty("xacml.rest.pdp.idfile", new File(".").getCanonicalPath() + File.separator + "src"+ File.separator + "test" + File.separator + "resources" + File.separator + "doesnothaveproperties.atall");
+			assertFalse(CheckPDP.validateID("http://localhost:8082/pdp/"));
+
+			System.setProperty("xacml.rest.pdp.idfile", new File(".").getCanonicalPath() + File.separator + "src"+ File.separator + "test" + File.separator + "resources" + File.separator + "testbad.properties");
+			assertFalse(CheckPDP.validateID("http://localhost:8082/pdp/"));
+			
+			System.setProperty("xacml.rest.pdp.idfile", new File(".").getCanonicalPath() + File.separator + "src"+ File.separator + "test" + File.separator + "resources" + File.separator + "empty.properties");
+			assertFalse(CheckPDP.validateID("http://localhost:8082/pdp/"));
+						
+			System.setProperty("xacml.rest.pdp.idfile", new File(".").getCanonicalPath() + File.separator + "src"+ File.separator + "test" + File.separator + "resources" + File.separator + "testnotenoughvalues.properties");
+			assertFalse(CheckPDP.validateID("http://localhost:8082/pdp/"));
+						
+			assertNull(CheckPDP.getPdpMap());
+			assertNull(CheckPDP.getEncoding("http://localhost:8082/pdp/"));
+
+		} catch (Exception e) {
+			fail("Error occured in CheckPDP test");
+		}
+	}
+	
+	@Test
+	public final void test2CheckPDP() {
 		try {
 			System.setProperty("xacml.rest.pdp.idfile", new File(".").getCanonicalPath() + File.separator + "src"+ File.separator + "test" + File.separator + "resources" + File.separator + "test.properties");
-			CheckPDP.validateID("http://localhost:8082/pdp/");
+			assertTrue(CheckPDP.validateID("http://localhost:8082/pdp/"));
 			assertTrue(CheckPDP.getPdpMap().containsKey("http://localhost:8082/pdp/"));
 			assertTrue(CheckPDP.getEncoding("http://localhost:8082/pdp/").equals("dGVzdHBkcDphbHBoYTQ1Ng=="));
 		} catch (Exception e) {
diff --git a/POLICY-SDK-APP/src/test/resources/empty.properties b/POLICY-SDK-APP/src/test/resources/empty.properties
new file mode 100644
index 000000000..f6a6a6062
--- /dev/null
+++ b/POLICY-SDK-APP/src/test/resources/empty.properties
@@ -0,0 +1,21 @@
+###
+# ============LICENSE_START=======================================================
+# ONAP Policy Engine
+# ================================================================================
+# Copyright (C) 2017 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.
+# You may obtain a copy of the License at
+# 
+#      http://www.apache.org/licenses/LICENSE-2.0
+# 
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+# ============LICENSE_END=========================================================
+###
+
+# Purposefully empty
\ No newline at end of file
diff --git a/POLICY-SDK-APP/src/test/resources/test.properties b/POLICY-SDK-APP/src/test/resources/test.properties
index e882dfd20..c3c6e9ec8 100644
--- a/POLICY-SDK-APP/src/test/resources/test.properties
+++ b/POLICY-SDK-APP/src/test/resources/test.properties
@@ -19,3 +19,4 @@
 ###
 
 PDP_URL=http://localhost:8082/pdp/, testpdp, alpha456;http://localhost:8081/pdp/, testpdp, alpha456
+WHAT=
diff --git a/POLICY-SDK-APP/src/test/resources/testbad.properties b/POLICY-SDK-APP/src/test/resources/testbad.properties
new file mode 100644
index 000000000..384af8ab4
--- /dev/null
+++ b/POLICY-SDK-APP/src/test/resources/testbad.properties
@@ -0,0 +1,21 @@
+###
+# ============LICENSE_START=======================================================
+# ONAP Policy Engine
+# ================================================================================
+# Copyright (C) 2017 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.
+# You may obtain a copy of the License at
+# 
+#      http://www.apache.org/licenses/LICENSE-2.0
+# 
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+# ============LICENSE_END=========================================================
+###
+
+BADPDP_URL=http://localhost:8082/pdp/, testpdp, alpha456;http://localhost:8081/pdp/, testpdp, alpha456
diff --git a/POLICY-SDK-APP/src/test/resources/testnotenoughvalues.properties b/POLICY-SDK-APP/src/test/resources/testnotenoughvalues.properties
new file mode 100644
index 000000000..5823a5d68
--- /dev/null
+++ b/POLICY-SDK-APP/src/test/resources/testnotenoughvalues.properties
@@ -0,0 +1,21 @@
+###
+# ============LICENSE_START=======================================================
+# ONAP Policy Engine
+# ================================================================================
+# Copyright (C) 2017 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.
+# You may obtain a copy of the License at
+# 
+#      http://www.apache.org/licenses/LICENSE-2.0
+# 
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+# ============LICENSE_END=========================================================
+###
+
+PDP_URL=http://localhost:8082/pdp/, testpdp;http://localhost:8081/pdp/, alpha456