Adds handling CM provisioning messages

Adds config, consumer and changes to run it in MountpointRegistrar

Issue-ID: CCSDK-3464
Signed-off-by: Rafal Wrzesniak <r.wrzesniak@partner.samsung.com>
Change-Id: I800db7082dc4a84d73ac9e5dffd90c2f3c46ca82

11 files changed, 423 insertions, 0 deletions

diff --git a/sdnr/wt/mountpoint-registrar/provider/src/main/java/org/onap/ccsdk/features/sdnr/wt/mountpointregistrar/impl/DMaaPCMVESMsgConsumer.java b/sdnr/wt/mountpoint-registrar/provider/src/main/java/org/onap/ccsdk/features/sdnr/wt/mountpointregistrar/impl/DMaaPCMVESMsgConsumer.java
new file mode 100644
index 000000000..245807ec3
--- /dev/null
+++ b/sdnr/wt/mountpoint-registrar/provider/src/main/java/org/onap/ccsdk/features/sdnr/wt/mountpointregistrar/impl/DMaaPCMVESMsgConsumer.java
@@ -0,0 +1,53 @@
+/*
+ * ============LICENSE_START========================================================================
+ * ONAP : ccsdk feature sdnr wt mountpoint-registrar
+ * =================================================================================================
+ * Copyright (C) 2021 Samsung Electronics 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.ccsdk.features.sdnr.wt.mountpointregistrar.impl;
+import com.fasterxml.jackson.core.JsonProcessingException;
+import com.fasterxml.jackson.databind.JsonNode;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+
+public class DMaaPCMVESMsgConsumer extends DMaaPVESMsgConsumerImpl {
+
+    private static final Logger LOG = LoggerFactory.getLogger(DMaaPCMVESMsgConsumer.class);
+
+    public DMaaPCMVESMsgConsumer(GeneralConfig generalConfig) {
+        super(generalConfig);
+        LOG.info("DMaaPCMVESMsgConsumer started successfully");
+    }
+
+    @Override
+    public void processMsg(String msg) throws InvalidMessageException, JsonProcessingException {
+        LOG.debug("Processing CM message {}", msg);
+        JsonNode rootNode = convertMessageToJsonNode(msg);
+        JsonNode dataNode;
+        JsonNode notificationNode;
+        try {
+            dataNode = rootNode.get("event").get("stndDefinedFields").get("data").requireNonNull();
+            if(dataNode.get("notificationType").textValue().equalsIgnoreCase("notifyMOIChanges")) {
+                notificationNode = dataNode.get("moiChanges");
+                LOG.info("Read CM message from DMaaP topic that is moiChanges type with id {}", dataNode.get("notificationId"));
+            }
+        } catch (NullPointerException e) {
+            LOG.warn("Message is invalid, sending aborted, processing stopped because one of fields is missing");
+            throw new InvalidMessageException("Missing field");
+        }
+        // take required data from notificationNode
+    }
+
+}
diff --git a/sdnr/wt/mountpoint-registrar/provider/src/main/java/org/onap/ccsdk/features/sdnr/wt/mountpointregistrar/impl/DMaaPVESMsgConsumerImpl.java b/sdnr/wt/mountpoint-registrar/provider/src/main/java/org/onap/ccsdk/features/sdnr/wt/mountpointregistrar/impl/DMaaPVESMsgConsumerImpl.java
index f6e70c6b5..fff243893 100644
--- a/sdnr/wt/mountpoint-registrar/provider/src/main/java/org/onap/ccsdk/features/sdnr/wt/mountpointregistrar/impl/DMaaPVESMsgConsumerImpl.java
+++ b/sdnr/wt/mountpoint-registrar/provider/src/main/java/org/onap/ccsdk/features/sdnr/wt/mountpointregistrar/impl/DMaaPVESMsgConsumerImpl.java
@@ -21,6 +21,8 @@ package org.onap.ccsdk.features.sdnr.wt.mountpointregistrar.impl;
 
 import java.util.Properties;
 import com.fasterxml.jackson.core.JsonProcessingException;
+import com.fasterxml.jackson.databind.JsonNode;
+import com.fasterxml.jackson.databind.ObjectMapper;
 import org.onap.dmaap.mr.client.MRClientFactory;
 import org.onap.dmaap.mr.client.MRConsumer;
 import org.onap.dmaap.mr.client.response.MRConsumerResponse;
@@ -95,6 +97,10 @@ public abstract class DMaaPVESMsgConsumerImpl implements DMaaPVESMsgConsumer, DM
         return true;
     }
 
+    protected JsonNode convertMessageToJsonNode(String message) throws JsonProcessingException {
+        return new ObjectMapper().readTree(message);
+    }
+
     /*
      * Create a consumer by specifying  properties containing information such as topic name, timeout, URL etc
      */
diff --git a/sdnr/wt/mountpoint-registrar/provider/src/main/java/org/onap/ccsdk/features/sdnr/wt/mountpointregistrar/impl/DMaaPVESMsgConsumerMain.java b/sdnr/wt/mountpoint-registrar/provider/src/main/java/org/onap/ccsdk/features/sdnr/wt/mountpointregistrar/impl/DMaaPVESMsgConsumerMain.java
index 7ce618582..c694f1d2f 100644
--- a/sdnr/wt/mountpoint-registrar/provider/src/main/java/org/onap/ccsdk/features/sdnr/wt/mountpointregistrar/impl/DMaaPVESMsgConsumerMain.java
+++ b/sdnr/wt/mountpoint-registrar/provider/src/main/java/org/onap/ccsdk/features/sdnr/wt/mountpointregistrar/impl/DMaaPVESMsgConsumerMain.java
@@ -31,14 +31,17 @@ public class DMaaPVESMsgConsumerMain implements Runnable {
 	private static final Logger LOG = LoggerFactory.getLogger(DMaaPVESMsgConsumerMain.class);
 	private static final String _PNFREG_CLASS = "org.onap.ccsdk.features.sdnr.wt.mountpointregistrar.impl.DMaaPPNFRegVESMsgConsumer";
 	private static final String _FAULT_CLASS = "org.onap.ccsdk.features.sdnr.wt.mountpointregistrar.impl.DMaaPFaultVESMsgConsumer";
+	private static final String _CM_CLASS = "org.onap.ccsdk.features.sdnr.wt.mountpointregistrar.impl.DMaaPCMVESMsgConsumer";
 	private static final String _PNFREG_DOMAIN = "pnfRegistration";
 	private static final String _FAULT_DOMAIN = "fault";
+	private static final String _CM_DOMAIN = "provisioning";
 
 	boolean threadsRunning = false;
 	List<DMaaPVESMsgConsumer> consumers = new LinkedList<>();
 	private PNFRegistrationConfig pnfRegistrationConfig;
 	private FaultConfig faultConfig;
 	private GeneralConfig generalConfig;
+	private ProvisioningConfig provisioningConfig;
 
 	public DMaaPVESMsgConsumerMain(Map<String, MessageConfig> configMap, GeneralConfig generalConfig) {
 		this.generalConfig = generalConfig;
@@ -115,6 +118,33 @@ public class DMaaPVESMsgConsumerMain implements Runnable {
 			consumerProperties.put(FaultConfig.PROPERTY_KEY_CONSUMER_CLIENT_HTTPPROXY_AUTH_PASSWORD,
 					faultConfig.getHTTPProxyPassword());
 			threadsRunning = createConsumer(_FAULT_DOMAIN, consumerProperties);
+		} else if (domain.equalsIgnoreCase(_CM_DOMAIN)) {
+			this.provisioningConfig = (ProvisioningConfig) domainConfig;
+			consumerClass = _CM_CLASS;
+			LOG.debug("Consumer class = {}", consumerClass);
+			consumerProperties.put(ProvisioningConfig.PROPERTY_KEY_CONSUMER_TRANSPORTTYPE, provisioningConfig.getTransportType());
+			consumerProperties.put(ProvisioningConfig.PROPERTY_KEY_CONSUMER_HOST_PORT, provisioningConfig.getHostPort());
+			consumerProperties.put(ProvisioningConfig.PROPERTY_KEY_CONSUMER_CONTENTTYPE, provisioningConfig.getContenttype());
+			consumerProperties.put(ProvisioningConfig.PROPERTY_KEY_CONSUMER_GROUP, provisioningConfig.getConsumerGroup());
+			consumerProperties.put(ProvisioningConfig.PROPERTY_KEY_CONSUMER_ID, provisioningConfig.getConsumerId());
+			consumerProperties.put(ProvisioningConfig.PROPERTY_KEY_CONSUMER_TOPIC, provisioningConfig.getTopic());
+			consumerProperties.put(ProvisioningConfig.PROPERTY_KEY_CONSUMER_TIMEOUT, provisioningConfig.getTimeout());
+			consumerProperties.put(ProvisioningConfig.PROPERTY_KEY_CONSUMER_LIMIT, provisioningConfig.getLimit());
+			consumerProperties.put(ProvisioningConfig.PROPERTY_KEY_CONSUMER_FETCHPAUSE, provisioningConfig.getFetchPause());
+			consumerProperties.put(ProvisioningConfig.PROPERTY_KEY_CONSUMER_PROTOCOL, provisioningConfig.getProtocol());
+			consumerProperties.put(ProvisioningConfig.PROPERTY_KEY_CONSUMER_USERNAME, provisioningConfig.getUsername());
+			consumerProperties.put(ProvisioningConfig.PROPERTY_KEY_CONSUMER_PASSWORD, provisioningConfig.getPassword());
+			consumerProperties.put(ProvisioningConfig.PROPERTY_KEY_CONSUMER_CLIENT_READTIMEOUT,
+					provisioningConfig.getClientReadTimeout());
+			consumerProperties.put(ProvisioningConfig.PROPERTY_KEY_CONSUMER_CLIENT_CONNECTTIMEOUT,
+					provisioningConfig.getClientConnectTimeout());
+			consumerProperties.put(ProvisioningConfig.PROPERTY_KEY_CONSUMER_CLIENT_HTTPPROXY_URI,
+					provisioningConfig.getHTTPProxyURI());
+			consumerProperties.put(ProvisioningConfig.PROPERTY_KEY_CONSUMER_CLIENT_HTTPPROXY_AUTH_USER,
+					provisioningConfig.getHTTPProxyUsername());
+			consumerProperties.put(ProvisioningConfig.PROPERTY_KEY_CONSUMER_CLIENT_HTTPPROXY_AUTH_PASSWORD,
+					provisioningConfig.getHTTPProxyPassword());
+			threadsRunning = createConsumer(_CM_DOMAIN, consumerProperties);
 		}
 	}
 
@@ -135,6 +165,8 @@ public class DMaaPVESMsgConsumerMain implements Runnable {
 			consumer = new DMaaPPNFRegVESMsgConsumer(generalConfig);
 		else if (consumerType.equalsIgnoreCase(_FAULT_DOMAIN))
 			consumer = new DMaaPFaultVESMsgConsumer(generalConfig);
+		else if (consumerType.equalsIgnoreCase(_CM_DOMAIN))
+			consumer = new DMaaPCMVESMsgConsumer(generalConfig);
 
 		handleConsumer(consumer, properties, consumers);
 		return !consumers.isEmpty();
diff --git a/sdnr/wt/mountpoint-registrar/provider/src/main/java/org/onap/ccsdk/features/sdnr/wt/mountpointregistrar/impl/MountpointRegistrarImpl.java b/sdnr/wt/mountpoint-registrar/provider/src/main/java/org/onap/ccsdk/features/sdnr/wt/mountpointregistrar/impl/MountpointRegistrarImpl.java
index 0159ed4f8..136d2a12b 100644
--- a/sdnr/wt/mountpoint-registrar/provider/src/main/java/org/onap/ccsdk/features/sdnr/wt/mountpointregistrar/impl/MountpointRegistrarImpl.java
+++ b/sdnr/wt/mountpoint-registrar/provider/src/main/java/org/onap/ccsdk/features/sdnr/wt/mountpointregistrar/impl/MountpointRegistrarImpl.java
@@ -55,9 +55,11 @@ public class MountpointRegistrarImpl implements AutoCloseable, IConfigChangedLis
         generalConfig = new GeneralConfig(configFileRepresentation);
         PNFRegistrationConfig pnfRegConfig = new PNFRegistrationConfig(configFileRepresentation);
         FaultConfig faultConfig = new FaultConfig(configFileRepresentation);
+        ProvisioningConfig provisioningConfig = new ProvisioningConfig(configFileRepresentation);
 
         configMap.put("pnfRegistration", pnfRegConfig);
         configMap.put("fault", faultConfig);
+        configMap.put("provisioning", provisioningConfig);
 
         dmaapEnabled = generalConfig.getEnabled();
         if (dmaapEnabled) { // start dmaap consumer thread only if dmaapEnabled=true
diff --git a/sdnr/wt/mountpoint-registrar/provider/src/main/java/org/onap/ccsdk/features/sdnr/wt/mountpointregistrar/impl/ProvisioningConfig.java b/sdnr/wt/mountpoint-registrar/provider/src/main/java/org/onap/ccsdk/features/sdnr/wt/mountpointregistrar/impl/ProvisioningConfig.java
new file mode 100644
index 000000000..91a1f3fbe
--- /dev/null
+++ b/sdnr/wt/mountpoint-registrar/provider/src/main/java/org/onap/ccsdk/features/sdnr/wt/mountpointregistrar/impl/ProvisioningConfig.java
@@ -0,0 +1,41 @@
+/*
+ * ============LICENSE_START========================================================================
+ * ONAP : ccsdk feature sdnr wt mountpoint-registrar
+ * =================================================================================================
+ * Copyright (C) 2021 Samsung Electronics 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.ccsdk.features.sdnr.wt.mountpointregistrar.impl;
+import org.onap.ccsdk.features.sdnr.wt.common.configuration.ConfigurationFileRepresentation;
+
+public class ProvisioningConfig extends MessageConfig {
+
+    private static final String SECTION_MARKER = "provisioning";
+    private static final String DEFAULT_VALUE_CONSUMER_USERNAME = "${DMAAP_CM_TOPIC_USERNAME}";
+    private static final String DEFAULT_VALUE_CONSUMER_PASSWORD = "${DMAAP_CM_TOPIC_PASSWORD}";
+    private static final String DEFAULT_VALUE_CONSUMER_TOPIC = "unauthenticated.SEC_3GPP_PROVISIONING_OUTPUT";
+
+    public ProvisioningConfig(ConfigurationFileRepresentation configuration) {
+        super(configuration);
+        sectionMarker = SECTION_MARKER;
+        super.configuration.addSection(SECTION_MARKER);
+        super.configuration.setPropertyIfNotAvailable(SECTION_MARKER, PROPERTY_KEY_CONSUMER_USERNAME,
+                DEFAULT_VALUE_CONSUMER_USERNAME);
+        super.configuration.setPropertyIfNotAvailable(SECTION_MARKER, PROPERTY_KEY_CONSUMER_PASSWORD,
+                DEFAULT_VALUE_CONSUMER_PASSWORD);
+        super.configuration.setPropertyIfNotAvailable(SECTION_MARKER, PROPERTY_KEY_CONSUMER_TOPIC,
+                DEFAULT_VALUE_CONSUMER_TOPIC);
+        defaults();
+    }
+}
diff --git a/sdnr/wt/mountpoint-registrar/provider/src/test/java/org/onap/ccsdk/features/sdnr/wt/mountpointregistrar/test/TestDMaaPCMVESMsgConsumer.java b/sdnr/wt/mountpoint-registrar/provider/src/test/java/org/onap/ccsdk/features/sdnr/wt/mountpointregistrar/test/TestDMaaPCMVESMsgConsumer.java
new file mode 100644
index 000000000..0cd7f0228
--- /dev/null
+++ b/sdnr/wt/mountpoint-registrar/provider/src/test/java/org/onap/ccsdk/features/sdnr/wt/mountpointregistrar/test/TestDMaaPCMVESMsgConsumer.java
@@ -0,0 +1,82 @@
+/*
+ * ============LICENSE_START========================================================================
+ * ONAP : ccsdk feature sdnr wt
+ * =================================================================================================
+ * Copyright (C) 2021 Samsung Electronics 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.ccsdk.features.sdnr.wt.mountpointregistrar.test;
+
+import com.fasterxml.jackson.core.JsonProcessingException;
+import org.junit.After;
+import org.junit.Before;
+import org.junit.Test;
+import org.onap.ccsdk.features.sdnr.wt.mountpointregistrar.impl.DMaaPCMVESMsgConsumer;
+import org.onap.ccsdk.features.sdnr.wt.mountpointregistrar.impl.InvalidMessageException;
+
+import java.io.File;
+import java.io.IOException;
+import java.net.URISyntaxException;
+import java.nio.file.Files;
+import java.nio.file.Paths;
+import static org.junit.Assert.fail;
+
+public class TestDMaaPCMVESMsgConsumer {
+
+    private static final String CONFIGURATION_FILE = "cm_test.properties";
+    private DMaaPCMVESMsgConsumer dMaaPCMVESMsgConsumer;
+    private GeneralConfigForTest generalConfigForTest;
+
+    @Before
+    public void setUp() throws Exception {
+        generalConfigForTest = new GeneralConfigForTest(CONFIGURATION_FILE);
+        dMaaPCMVESMsgConsumer = new DMaaPCMVESMsgConsumer(generalConfigForTest.getCfg());
+    }
+
+    @Test
+    public void processValidMsg() throws URISyntaxException, IOException {
+        File cmFileValid = new File(TestDMaaPCMVESMsgConsumer.class.getResource("/msgs/cm_valid.json").toURI());
+        String cmEvent = readFileToString(cmFileValid);
+        try {
+            dMaaPCMVESMsgConsumer.processMsg(cmEvent);
+        } catch (Exception e) {
+            fail("Test fail with message: " + e.getMessage());
+        }
+    }
+
+    @Test(expected = InvalidMessageException.class)
+    public void processMsgThatMissesField() throws URISyntaxException, IOException, InvalidMessageException {
+        File cmFileInvalid = new File(TestDMaaPCMVESMsgConsumer.class.getResource("/msgs/cm_invalid.json").toURI());
+        String cmEvent = readFileToString(cmFileInvalid);
+        dMaaPCMVESMsgConsumer.processMsg(cmEvent);
+    }
+
+    @Test(expected = JsonProcessingException.class)
+    public void processMsgThatIsNotValidJson() throws URISyntaxException, IOException, InvalidMessageException {
+        File cmFileInvalid = new File(TestDMaaPCMVESMsgConsumer.class.getResource("/msgs/not_a_json.json").toURI());
+        String cmEvent = readFileToString(cmFileInvalid);
+        dMaaPCMVESMsgConsumer.processMsg(cmEvent);
+    }
+
+    private String readFileToString(File file) throws IOException {
+        StringBuilder fileContent = new StringBuilder();
+        Files.lines(Paths.get(file.toURI())).forEach(fileContent::append);
+        return fileContent.toString();
+    }
+
+    @After
+    public void after() {
+        generalConfigForTest.close();
+    }
+}
\ No newline at end of file
diff --git a/sdnr/wt/mountpoint-registrar/provider/src/test/java/org/onap/ccsdk/features/sdnr/wt/mountpointregistrar/test/TestDMaaPVESMsgConsumerMain.java b/sdnr/wt/mountpoint-registrar/provider/src/test/java/org/onap/ccsdk/features/sdnr/wt/mountpointregistrar/test/TestDMaaPVESMsgConsumerMain.java
index 11fb2f3b9..ecfb8d081 100644
--- a/sdnr/wt/mountpoint-registrar/provider/src/test/java/org/onap/ccsdk/features/sdnr/wt/mountpointregistrar/test/TestDMaaPVESMsgConsumerMain.java
+++ b/sdnr/wt/mountpoint-registrar/provider/src/test/java/org/onap/ccsdk/features/sdnr/wt/mountpointregistrar/test/TestDMaaPVESMsgConsumerMain.java
@@ -109,9 +109,11 @@ public class TestDMaaPVESMsgConsumerMain {
             generalConfig = new GeneralConfig(configFileRepresentation);
             PNFRegistrationConfig pnfRegConfig = new PNFRegistrationConfig(configFileRepresentation);
             FaultConfig faultConfig = new FaultConfig(configFileRepresentation);
+            ProvisioningConfig provisioningConfig = new ProvisioningConfig(configFileRepresentation);
 
             configMap.put("pnfRegistration", pnfRegConfig);
             configMap.put("fault", faultConfig);
+            configMap.put("provisioning", provisioningConfig);
         } catch (Exception e) {
             System.out.println("Failed in preTest execution " + e.getMessage());
         }
@@ -126,9 +128,11 @@ public class TestDMaaPVESMsgConsumerMain {
             generalConfig = new GeneralConfig(configFileRepresentation);
             PNFRegistrationConfig pnfRegConfig = new PNFRegistrationConfig(configFileRepresentation);
             FaultConfig faultConfig = new FaultConfig(configFileRepresentation);
+            ProvisioningConfig provisioningConfig = new ProvisioningConfig(configFileRepresentation);
 
             configMap.put("pnfRegistration", pnfRegConfig);
             configMap.put("fault", faultConfig);
+            configMap.put("provisioning", provisioningConfig);
         } catch (Exception e) {
             System.out.println("Failed in preTest execution " + e.getMessage());
         }
diff --git a/sdnr/wt/mountpoint-registrar/provider/src/test/java/org/onap/ccsdk/features/sdnr/wt/mountpointregistrar/test/TestProvisioningConfig.java b/sdnr/wt/mountpoint-registrar/provider/src/test/java/org/onap/ccsdk/features/sdnr/wt/mountpointregistrar/test/TestProvisioningConfig.java
new file mode 100644
index 000000000..42c204aec
--- /dev/null
+++ b/sdnr/wt/mountpoint-registrar/provider/src/test/java/org/onap/ccsdk/features/sdnr/wt/mountpointregistrar/test/TestProvisioningConfig.java
@@ -0,0 +1,95 @@
+/*
+ * ============LICENSE_START========================================================================
+ * ONAP : ccsdk feature sdnr wt
+ * =================================================================================================
+ * Copyright (C) 2021 Samsung Electronics 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.ccsdk.features.sdnr.wt.mountpointregistrar.test;
+
+import static org.junit.Assert.assertEquals;
+import com.google.common.io.Files;
+import java.io.File;
+import java.io.IOException;
+import java.nio.charset.StandardCharsets;
+import java.util.ArrayList;
+import java.util.List;
+
+import org.junit.After;
+import org.junit.Before;
+import org.junit.BeforeClass;
+import org.junit.Test;
+import org.onap.ccsdk.features.sdnr.wt.common.configuration.ConfigurationFileRepresentation;
+import org.onap.ccsdk.features.sdnr.wt.mountpointregistrar.impl.ProvisioningConfig;
+
+public class TestProvisioningConfig {
+
+    private static final String TESTCONFIG_CONTENT = "[provisioning]\n"
+            + "TransportType=HTTPNOAUTH\n"
+            + "Protocol=http\n"
+            + "username=username\n"
+            + "password=password\n"
+            + "host=onap-dmap:3904\n"
+            + "topic=unauthenticated.SEC_3GPP_PROVISIONING_OUTPUT\n"
+            + "contenttype=application/json\n"
+            + "group=myG\n"
+            + "id=C1\n"
+            + "timeout=20000\n"
+            + "limit=10000\n"
+            + "fetchPause=5000\n"
+            + "jersey.config.client.readTimeout=25000\n"
+            + "jersey.config.client.connectTimeout=25000\n"
+            + "jersey.config.client.proxy.uri=http://http-proxy\n"
+            + "jersey.config.client.proxy.username=proxy-user\n"
+            + "jersey.config.client.proxy.password=proxy-password\n"
+            + "";
+
+    private static final String TEMP_DIR = System.getProperty("java.io.tmpdir");
+    private static File configFile;
+
+    @Test
+    public void testConfigValuesAssignment() throws IOException {
+        configFile = new File(TEMP_DIR, "test.properties");
+        Files.asCharSink(configFile, StandardCharsets.UTF_8).write(TESTCONFIG_CONTENT);
+        ConfigurationFileRepresentation cfg = new ConfigurationFileRepresentation(configFile);
+        ProvisioningConfig provisioningConfig = new ProvisioningConfig(cfg);
+        assertEquals("provisioning", provisioningConfig.getSectionName());
+        assertEquals("HTTPNOAUTH", provisioningConfig.getTransportType());
+        assertEquals("onap-dmap:3904", provisioningConfig.getHostPort());
+        assertEquals("unauthenticated.SEC_3GPP_PROVISIONING_OUTPUT", provisioningConfig.getTopic());
+        assertEquals("application/json", provisioningConfig.getContenttype());
+        assertEquals("myG", provisioningConfig.getConsumerGroup());
+        assertEquals("C1", provisioningConfig.getConsumerId());
+        assertEquals("20000", provisioningConfig.getTimeout());
+        assertEquals("10000", provisioningConfig.getLimit());
+        assertEquals("5000", provisioningConfig.getFetchPause());
+        assertEquals("http", provisioningConfig.getProtocol());
+        assertEquals("username", provisioningConfig.getUsername());
+        assertEquals("password", provisioningConfig.getPassword());
+        assertEquals("25000", provisioningConfig.getClientReadTimeout());
+        assertEquals("25000", provisioningConfig.getClientConnectTimeout());
+        assertEquals("http://http-proxy", provisioningConfig.getHTTPProxyURI());
+        assertEquals("proxy-user", provisioningConfig.getHTTPProxyUsername());
+        assertEquals("proxy-password", provisioningConfig.getHTTPProxyPassword());
+    }
+
+    @After
+    public void cleanUp() {
+        if (configFile.exists()) {
+            System.out.println(String.format("File %s exists, deleting it", configFile.getName()));
+            configFile.delete();
+        }
+    }
+
+}
diff --git a/sdnr/wt/mountpoint-registrar/provider/src/test/resources/msgs/cm_invalid.json b/sdnr/wt/mountpoint-registrar/provider/src/test/resources/msgs/cm_invalid.json
new file mode 100644
index 000000000..eefd58836
--- /dev/null
+++ b/sdnr/wt/mountpoint-registrar/provider/src/test/resources/msgs/cm_invalid.json
@@ -0,0 +1,49 @@
+{
+  "event": {
+    "commonEventHeader": {
+      "version": "4.1",
+      "vesEventListenerVersion": "7.2",
+      "domain": "stndDefined",
+      "stndDefinedNamespace": "3GPP-Provisioning",
+      "eventId": "cm0004012",
+      "eventName": "ves_stdnDefined_3GPP-Provisioning",
+      "nfNamingCode": "NFNC",
+      "nfVendorName": "POC",
+      "nfcNamingCode": "NFC",
+      "priority": "Medium",
+      "reportingEntityId": "device_id_1732f1ad-53fd-4fd1-8b73-a677987d4e8f",
+      "reportingEntityName": "samsung-O-DU-1122",
+      "sequence": 0,
+      "sourceId": "src_device_id_1732f1ad-53fd-4fd1-8b73-a677987d4e8f",
+      "sourceName": "samsung-O-DU-1122",
+      "startEpochMicrosec": 1547037007722752,
+      "lastEpochMicrosec": 1547037028498530,
+      "timeZoneOffset": "UTC-05:30"
+    },
+    "stndDefinedFields": {
+      "schemaReference": "https://forge.3gpp.org/rep/sa5/MnS/blob/Rel16/OpenAPI/provMnS.yaml#/components/schemas/NotifyMoiChanges",
+      "data": {
+        "href": "href1",
+
+
+        "eventTime": "2021-08-23T11:52:10.6Z",
+        "systemDN": "xyz",
+        "moiChanges": [
+          {
+            "notificationId": 123,
+            "correlatedNotifications": [],
+            "additionalText": "AdditionalTextDetails",
+            "sourceIndicator": "MANAGEMENT_OPERATION",
+            "path":"https://samsung.com/3GPP/simulation/network-function/ves=1",
+
+            "value": {
+              "pnf-registration": "true",
+              "faults-enabled": "true"
+            }
+          }
+        ]
+      },
+      "stndDefinedFieldsVersion": "1.0"
+    }
+  }
+}
\ No newline at end of file
diff --git a/sdnr/wt/mountpoint-registrar/provider/src/test/resources/msgs/cm_valid.json b/sdnr/wt/mountpoint-registrar/provider/src/test/resources/msgs/cm_valid.json
new file mode 100644
index 000000000..fe9e4c278
--- /dev/null
+++ b/sdnr/wt/mountpoint-registrar/provider/src/test/resources/msgs/cm_valid.json
@@ -0,0 +1,49 @@
+{
+  "event": {
+    "commonEventHeader": {
+      "version": "4.1",
+      "vesEventListenerVersion": "7.2",
+      "domain": "stndDefined",
+      "stndDefinedNamespace": "3GPP-Provisioning",
+      "eventId": "cm0004012",
+      "eventName": "ves_stdnDefined_3GPP-Provisioning",
+      "nfNamingCode": "NFNC",
+      "nfVendorName": "POC",
+      "nfcNamingCode": "NFC",
+      "priority": "Medium",
+      "reportingEntityId": "device_id_1732f1ad-53fd-4fd1-8b73-a677987d4e8f",
+      "reportingEntityName": "samsung-O-DU-1122",
+      "sequence": 0,
+      "sourceId": "src_device_id_1732f1ad-53fd-4fd1-8b73-a677987d4e8f",
+      "sourceName": "samsung-O-DU-1122",
+      "startEpochMicrosec": 1547037007722752,
+      "lastEpochMicrosec": 1547037028498530,
+      "timeZoneOffset": "UTC-05:30"
+    },
+    "stndDefinedFields": {
+      "schemaReference": "https://forge.3gpp.org/rep/sa5/MnS/blob/Rel16/OpenAPI/provMnS.yaml#/components/schemas/NotifyMoiChanges",
+      "data": {
+        "href": "href1",
+        "notificationId": 1,
+        "notificationType": "notifyMOIChanges",
+        "eventTime": "2021-08-23T11:52:10.6Z",
+        "systemDN": "xyz",
+        "moiChanges": [
+          {
+            "notificationId": 123,
+            "correlatedNotifications": [],
+            "additionalText": "AdditionalTextDetails",
+            "sourceIndicator": "MANAGEMENT_OPERATION",
+            "path":"https://samsung.com/3GPP/simulation/network-function/ves=1",
+            "operation": "REPLACE",
+            "value": {
+              "pnf-registration": "true",
+              "faults-enabled": "true"
+            }
+          }
+        ]
+      },
+      "stndDefinedFieldsVersion": "1.0"
+    }
+  }
+}
\ No newline at end of file
diff --git a/sdnr/wt/mountpoint-registrar/provider/src/test/resources/msgs/not_a_json.json b/sdnr/wt/mountpoint-registrar/provider/src/test/resources/msgs/not_a_json.json
new file mode 100644
index 000000000..b1526562e
--- /dev/null
+++ b/sdnr/wt/mountpoint-registrar/provider/src/test/resources/msgs/not_a_json.json
@@ -0,0 +1,10 @@
+{
+  "event": {
+    "commonEventHeader": {
+      "version": "4.1",
+      "vesEventListenerVersion":
+      "domain": "stndDefined",
+      "stndDefinedNamespace": "3GPP-Provisioning"
+    }
+  }
+}
\ No newline at end of file