Adding JUnits for additional coverage

PolicyEngine Utils and BRMSGW Junit

Issue-Id: POLICY-52
Change-Id: I8e18e8bd6dc5eec0874b9ffe3aebf8e399ff3326
Signed-off-by: Tej, Tarun <tt3868@att.com>

1 files changed, 234 insertions, 0 deletions

diff --git a/BRMSGateway/src/test/java/org/onap/brmsgw/test/BRMSPushTest.java b/BRMSGateway/src/test/java/org/onap/brmsgw/test/BRMSPushTest.java
new file mode 100644
index 000000000..aa2574401
--- /dev/null
+++ b/BRMSGateway/src/test/java/org/onap/brmsgw/test/BRMSPushTest.java
@@ -0,0 +1,234 @@
+/*-
+ * ============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=========================================================
+ */
+
+package org.onap.brmsgw.test;
+
+import static org.junit.Assert.assertNotNull;
+
+import java.io.FileInputStream;
+import java.io.FileOutputStream;
+import java.io.IOException;
+import java.util.LinkedList;
+import java.util.List;
+import java.util.Properties;
+
+import org.junit.Test;
+import org.onap.policy.api.PolicyException;
+import org.onap.policy.brmsInterface.BRMSHandler;
+
+public class BRMSPushTest {
+    
+    private final String VALIDFILE = "src/test/resources/config.properties";
+    private final String INVALIDFILE = "src/test/resources/failure.properties";
+    
+    @Test (expected = PolicyException.class)
+    public void bRMSHandlerFailTest() throws PolicyException {
+        new BRMSHandler(null);
+    }
+    
+    @Test (expected = PolicyException.class)
+    public void bRMSHandlerFailTest1() throws PolicyException {
+        new BRMSHandler("src/test/resources/filenotexists.txt");
+    }
+    
+    @Test (expected = PolicyException.class)
+    public void bRMSHandlerFailTest2() throws PolicyException {
+        PropertyChange prop = new PropertyChange();
+        prop.key = "defaultName";
+        prop.remove = true;
+        List<PropertyChange> props = new LinkedList<>();
+        props.add(prop);
+        setFailureProperties(props);
+        new BRMSHandler(INVALIDFILE);
+    }
+    
+    @Test (expected = PolicyException.class)
+    public void bRMSHandlerFailTest3() throws PolicyException {
+        PropertyChange prop = new PropertyChange();
+        prop.key = "repositoryID";
+        prop.remove = true;
+        List<PropertyChange> props = new LinkedList<>();
+        props.add(prop);
+        prop = new PropertyChange();
+        prop.key = "RESOURCE_NAME";
+        prop.remove = true;
+        props.add(prop);
+        setFailureProperties(props);
+        new BRMSHandler(INVALIDFILE);
+    }
+    
+    @Test (expected = PolicyException.class)
+    public void bRMSHandlerFailTest4() throws PolicyException {
+        PropertyChange prop = new PropertyChange();
+        prop.key = "repositoryURL";
+        prop.remove = true;
+        List<PropertyChange> props = new LinkedList<>();
+        props.add(prop);
+        setFailureProperties(props);
+        new BRMSHandler(INVALIDFILE);
+    }
+    
+    @Test (expected = PolicyException.class)
+    public void bRMSHandlerFailTest5() throws PolicyException {
+        PropertyChange prop = new PropertyChange();
+        prop.key = "repositoryName";
+        prop.remove = true;
+        List<PropertyChange> props = new LinkedList<>();
+        props.add(prop);
+        setFailureProperties(props);
+        new BRMSHandler(INVALIDFILE);
+    }
+    
+    @Test (expected = PolicyException.class)
+    public void bRMSHandlerFailTest6() throws PolicyException {
+        PropertyChange prop = new PropertyChange();
+        prop.key = "repositoryURL";
+        prop.value = "http://nexus:8081/nexus/content/repositories/releases, http://nexus:8081/nexus/content/repositories/releases";
+        prop.remove = false;
+        List<PropertyChange> props = new LinkedList<>();
+        props.add(prop);
+        prop = new PropertyChange();
+        prop.key = "repositoryUsername";
+        prop.remove = true;
+        props.add(prop);
+        setFailureProperties(props);
+        new BRMSHandler(INVALIDFILE);
+    }
+    
+    @Test (expected = PolicyException.class)
+    public void bRMSHandlerFailTest7() throws PolicyException {
+        PropertyChange prop = new PropertyChange();
+        prop.key = "repositoryPassword";
+        prop.remove = true;
+        List<PropertyChange> props = new LinkedList<>();
+        props.add(prop);
+        setFailureProperties(props);
+        new BRMSHandler(INVALIDFILE);
+    }
+    
+    @Test (expected = PolicyException.class)
+    public void bRMSHandlerFailTest8() throws PolicyException {
+        PropertyChange prop = new PropertyChange();
+        prop.key = "policyKeyID";
+        prop.remove = true;
+        List<PropertyChange> props = new LinkedList<>();
+        props.add(prop);
+        setFailureProperties(props);
+        new BRMSHandler(INVALIDFILE);
+    }
+    
+    @Test (expected = PolicyException.class)
+    public void bRMSHandlerFailTest9() throws PolicyException {
+        PropertyChange prop = new PropertyChange();
+        prop.key = "sync";
+        prop.value = "true";
+        prop.remove = false;
+        List<PropertyChange> props = new LinkedList<>();
+        props.add(prop);
+        prop = new PropertyChange();
+        prop.key = "brms.dependency.version";
+        prop.remove = true;
+        props.add(prop);
+        prop = new PropertyChange();
+        prop.key = "groupNames";
+        prop.remove = true;
+        props.add(prop);
+        setFailureProperties(props);
+        new BRMSHandler(INVALIDFILE);
+    }
+    
+    @Test (expected = PolicyException.class)
+    public void bRMSHandlerFailTest10() throws PolicyException {
+        PropertyChange prop = new PropertyChange();
+        prop.key = "groupNames";
+        prop.value = "";
+        prop.remove = false;
+        List<PropertyChange> props = new LinkedList<>();
+        props.add(prop);
+        setFailureProperties(props);
+        new BRMSHandler(INVALIDFILE);
+    }
+    
+    @Test (expected = PolicyException.class)
+    public void bRMSHandlerFailTest11() throws PolicyException {
+        PropertyChange prop = new PropertyChange();
+        prop.key = "default.groupID";
+        prop.remove = true;
+        List<PropertyChange> props = new LinkedList<>();
+        props.add(prop);
+        setFailureProperties(props);
+        new BRMSHandler(INVALIDFILE);
+    }
+    
+    @Test (expected = PolicyException.class)
+    public void bRMSHandlerFailTest12() throws PolicyException {
+        PropertyChange prop = new PropertyChange();
+        prop.key = "default.artifactID";
+        prop.remove = true;
+        List<PropertyChange> props = new LinkedList<>();
+        props.add(prop);
+        setFailureProperties(props);
+        new BRMSHandler(INVALIDFILE);
+    }
+    
+    @Test (expected = PolicyException.class)
+    public void bRMSHandlerFailTest13() throws PolicyException {
+        PropertyChange prop = new PropertyChange();
+        prop.key = "NOTIFICATION_TYPE";
+        prop.value = "dmaap";
+        prop.remove = false;
+        List<PropertyChange> props = new LinkedList<>();
+        props.add(prop);
+        prop = new PropertyChange();
+        prop.key = "NOTIFICATION_SERVERS";
+        prop.remove = true;
+        props.add(prop);
+        setFailureProperties(props);
+        new BRMSHandler(INVALIDFILE);
+    }
+    
+    @Test
+    public void BRMSHandlerTest() throws PolicyException {
+        assertNotNull(new BRMSHandler(VALIDFILE));
+    }
+    
+    private void setFailureProperties(List<PropertyChange> properties) throws PolicyException {
+        Properties validProp = new Properties();
+        try {
+            validProp.load(new FileInputStream(VALIDFILE));
+            for (PropertyChange prop: properties) {
+                if(prop.remove) {
+                    validProp.remove(prop.key);
+                }else {
+                    validProp.setProperty(prop.key, prop.value);
+                }
+            }
+            validProp.store(new FileOutputStream(INVALIDFILE), null);
+        } catch (IOException e) {
+            throw new PolicyException(e);
+        }
+    }
+    
+    class PropertyChange {
+        public String key = null;
+        public String value = null;
+        public Boolean remove = false;
+    }
+}