ROP file processing in mass-pnf-simulator

Change-Id: I66203ff66e9d91865f8eee06bef01e55bcd6c39c
Issue-ID: DCAEGEN2-1225
Signed-off-by: TamasBakai <tamas.bakai@est.tech>

3 files changed, 403 insertions, 0 deletions

diff --git a/test/mocks/mass-pnf-sim/pnf-sim-lightweight/src/main/java/org/onap/pnfsimulator/message/JSONObjectFactory.java b/test/mocks/mass-pnf-sim/pnf-sim-lightweight/src/main/java/org/onap/pnfsimulator/message/JSONObjectFactory.java
new file mode 100644
index 000000000..3ebf5674a
--- /dev/null
+++ b/test/mocks/mass-pnf-sim/pnf-sim-lightweight/src/main/java/org/onap/pnfsimulator/message/JSONObjectFactory.java
@@ -0,0 +1,85 @@
+/*
+ * ============LICENSE_START=======================================================
+ * PNF-REGISTRATION-HANDLER
+ * ================================================================================
+ * Copyright (C) 2018 NOKIA 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.pnfsimulator.message;
+
+import static org.onap.pnfsimulator.message.MessageConstants.EVENT_ID;
+import static org.onap.pnfsimulator.message.MessageConstants.INTERNAL_HEADER_FIELDS;
+import static org.onap.pnfsimulator.message.MessageConstants.LAST_EPOCH_MICROSEC;
+import static org.onap.pnfsimulator.message.MessageConstants.NOTIFICATION_FIELDS_VERSION;
+import static org.onap.pnfsimulator.message.MessageConstants.NOTIFICATION_FIELDS_VERSION_VALUE;
+import static org.onap.pnfsimulator.message.MessageConstants.PNF_LAST_SERVICE_DATE;
+import static org.onap.pnfsimulator.message.MessageConstants.PNF_MANUFACTURE_DATE;
+import static org.onap.pnfsimulator.message.MessageConstants.PNF_REGISTRATION_FIELDS_VERSION;
+import static org.onap.pnfsimulator.message.MessageConstants.PNF_REGISTRATION_FIELDS_VERSION_VALUE;
+import static org.onap.pnfsimulator.message.MessageConstants.PRIORITY;
+import static org.onap.pnfsimulator.message.MessageConstants.PRIORITY_NORMAL;
+import static org.onap.pnfsimulator.message.MessageConstants.SEQUENCE;
+import static org.onap.pnfsimulator.message.MessageConstants.SEQUENCE_NUMBER;
+import static org.onap.pnfsimulator.message.MessageConstants.START_EPOCH_MICROSEC;
+import static org.onap.pnfsimulator.message.MessageConstants.VERSION;
+import static org.onap.pnfsimulator.message.MessageConstants.VERSION_NUMBER;
+import static org.onap.pnfsimulator.message.MessageConstants.VES_EVENT_LISTENER_VERSION;
+import static org.onap.pnfsimulator.message.MessageConstants.VES_EVENT_LISTENER_VERSION_NUMBER;
+
+import org.json.JSONObject;
+
+final class JSONObjectFactory {
+
+    static JSONObject generateConstantCommonEventHeader() {
+        JSONObject commonEventHeader = new JSONObject();
+        long timestamp = System.currentTimeMillis();
+        commonEventHeader.put(EVENT_ID, generateEventId());
+        commonEventHeader.put(LAST_EPOCH_MICROSEC, timestamp);
+        commonEventHeader.put(PRIORITY, PRIORITY_NORMAL);
+        commonEventHeader.put(SEQUENCE, SEQUENCE_NUMBER);
+        commonEventHeader.put(START_EPOCH_MICROSEC, timestamp);
+        commonEventHeader.put(INTERNAL_HEADER_FIELDS, new JSONObject());
+        commonEventHeader.put(VERSION, VERSION_NUMBER);
+        commonEventHeader.put(VES_EVENT_LISTENER_VERSION, VES_EVENT_LISTENER_VERSION_NUMBER);
+        return commonEventHeader;
+    }
+
+    static JSONObject generatePnfRegistrationFields() {
+        JSONObject pnfRegistrationFields = new JSONObject();
+        pnfRegistrationFields.put(PNF_REGISTRATION_FIELDS_VERSION, PNF_REGISTRATION_FIELDS_VERSION_VALUE);
+        pnfRegistrationFields.put(PNF_LAST_SERVICE_DATE, String.valueOf(System.currentTimeMillis()));
+        pnfRegistrationFields.put(PNF_MANUFACTURE_DATE, String.valueOf(System.currentTimeMillis()));
+        return pnfRegistrationFields;
+    }
+
+    static JSONObject generateNotificationFields() {
+        JSONObject notificationFields = new JSONObject();
+        notificationFields.put(NOTIFICATION_FIELDS_VERSION, NOTIFICATION_FIELDS_VERSION_VALUE);
+        return notificationFields;
+    }
+
+
+    static String generateEventId() {
+        String timeAsString = String.valueOf(System.currentTimeMillis());
+        return String.format("registration_%s",
+            timeAsString.substring(timeAsString.length() - 11, timeAsString.length() - 3));
+    }
+
+    private JSONObjectFactory() {
+
+    }
+
+}
diff --git a/test/mocks/mass-pnf-sim/pnf-sim-lightweight/src/main/java/org/onap/pnfsimulator/message/MessageConstants.java b/test/mocks/mass-pnf-sim/pnf-sim-lightweight/src/main/java/org/onap/pnfsimulator/message/MessageConstants.java
new file mode 100644
index 000000000..95e8f69f3
--- /dev/null
+++ b/test/mocks/mass-pnf-sim/pnf-sim-lightweight/src/main/java/org/onap/pnfsimulator/message/MessageConstants.java
@@ -0,0 +1,81 @@
+/*
+ * ============LICENSE_START=======================================================
+ * PNF-REGISTRATION-HANDLER
+ * ================================================================================
+ * Copyright (C) 2018 NOKIA 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.pnfsimulator.message;
+
+public final class MessageConstants {
+
+    public static final String SIMULATOR_PARAMS = "simulatorParams";
+    public static final String COMMON_EVENT_HEADER_PARAMS = "commonEventHeaderParams";
+    public static final String PNF_REGISTRATION_PARAMS = "pnfRegistrationParams";
+    public static final String NOTIFICATION_PARAMS = "notificationParams";
+
+    static final String COMMON_EVENT_HEADER = "commonEventHeader";
+    static final String PNF_REGISTRATION_FIELDS = "pnfRegistrationFields";
+    static final String NOTIFICATION_FIELDS = "notificationFields";
+    static final String EVENT = "event";
+
+    //=============================================================================================
+    //Simulation parameters
+    public static final String VES_SERVER_URL = "vesServerUrl";
+    public static final String TEST_DURATION = "testDuration";
+    public static final String MESSAGE_INTERVAL = "messageInterval";
+
+    //=============================================================================================
+    //commonEventHeader
+    //parameters
+    static final String DOMAIN = "domain";
+    static final String EVENT_ID = "eventId";
+    static final String EVENT_TYPE = "eventType";
+    static final String LAST_EPOCH_MICROSEC = "lastEpochMicrosec";
+    static final String PRIORITY = "priority";
+    static final String SEQUENCE = "sequence";
+    static final String START_EPOCH_MICROSEC = "startEpochMicrosec";
+    static final String INTERNAL_HEADER_FIELDS = "internalHeaderFields";
+    static final String VERSION = "version";
+    static final String VES_EVENT_LISTENER_VERSION = "vesEventListenerVersion";
+    //constant values
+    static final int SEQUENCE_NUMBER = 0;
+    static final String VERSION_NUMBER = "4.0.1";
+    static final String VES_EVENT_LISTENER_VERSION_NUMBER = "7.0.1";
+    static final String PRIORITY_NORMAL = "Normal";
+
+    //=============================================================================================
+    //PNF registration
+    //parameters
+    static final String PNF_REGISTRATION_FIELDS_VERSION = "pnfRegistrationFieldsVersion";
+    static final String PNF_LAST_SERVICE_DATE = "lastServiceDate";
+    static final String PNF_MANUFACTURE_DATE = "manufactureDate";
+    //constant values
+    static final String PNF_REGISTRATION_FIELDS_VERSION_VALUE = "2.0";
+    static final String DOMAIN_PNF_REGISTRATION ="pnfRegistration";
+
+    //=============================================================================================
+    // Notifications
+    //parameters
+    static final String NOTIFICATION_FIELDS_VERSION = "notificationFieldsVersion";
+    //constant values
+    static final String NOTIFICATION_FIELDS_VERSION_VALUE = "2.0";
+    static final String DOMAIN_NOTIFICATION ="notification";
+
+    private MessageConstants() {
+    }
+
+}
diff --git a/test/mocks/mass-pnf-sim/pnf-sim-lightweight/src/main/java/org/onap/pnfsimulator/message/MessageProvider.java b/test/mocks/mass-pnf-sim/pnf-sim-lightweight/src/main/java/org/onap/pnfsimulator/message/MessageProvider.java
new file mode 100644
index 000000000..d59e82968
--- /dev/null
+++ b/test/mocks/mass-pnf-sim/pnf-sim-lightweight/src/main/java/org/onap/pnfsimulator/message/MessageProvider.java
@@ -0,0 +1,237 @@
+/*
+ * ============LICENSE_START=======================================================
+ * PNF-REGISTRATION-HANDLER
+ * ================================================================================ Copyright (C)
+ * 2018 NOKIA 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.pnfsimulator.message;
+
+import static org.onap.pnfsimulator.message.MessageConstants.COMMON_EVENT_HEADER;
+import static org.onap.pnfsimulator.message.MessageConstants.DOMAIN;
+import static org.onap.pnfsimulator.message.MessageConstants.DOMAIN_NOTIFICATION;
+import static org.onap.pnfsimulator.message.MessageConstants.DOMAIN_PNF_REGISTRATION;
+import static org.onap.pnfsimulator.message.MessageConstants.EVENT;
+import static org.onap.pnfsimulator.message.MessageConstants.EVENT_TYPE;
+import static org.onap.pnfsimulator.message.MessageConstants.NOTIFICATION_FIELDS;
+import static org.onap.pnfsimulator.message.MessageConstants.PNF_REGISTRATION_FIELDS;
+import java.util.HashMap;
+import java.util.Map;
+import java.util.Optional;
+import org.json.JSONArray;
+import org.json.JSONObject;
+
+public class MessageProvider {
+
+    public JSONObject createMessage(JSONObject commonEventHeaderParams, Optional<JSONObject> pnfRegistrationParams,
+            Optional<JSONObject> notificationParams) {
+
+        if (!pnfRegistrationParams.isPresent() && !notificationParams.isPresent()) {
+            throw new IllegalArgumentException(
+                    "Both PNF registration and notification parameters objects are not present");
+        }
+        JSONObject event = new JSONObject();
+
+        JSONObject commonEventHeader = JSONObjectFactory.generateConstantCommonEventHeader();
+        Map<String, Object> commonEventHeaderFields = commonEventHeaderParams.toMap();
+        commonEventHeaderFields.forEach((key, value) -> {
+            commonEventHeader.put(key, value);
+        });
+
+        JSONObject pnfRegistrationFields = JSONObjectFactory.generatePnfRegistrationFields();
+        pnfRegistrationParams.ifPresent(jsonObject -> {
+            copyParametersToFields(jsonObject.toMap(), pnfRegistrationFields);
+            commonEventHeader.put(DOMAIN, DOMAIN_PNF_REGISTRATION);
+            commonEventHeader.put(EVENT_TYPE, DOMAIN_PNF_REGISTRATION);
+            event.put(PNF_REGISTRATION_FIELDS, pnfRegistrationFields);
+        });
+
+        JSONObject notificationFields = JSONObjectFactory.generateNotificationFields();
+        notificationParams.ifPresent(jsonObject -> {
+            copyParametersToFields(jsonObject.toMap(), notificationFields);
+            commonEventHeader.put(DOMAIN, DOMAIN_NOTIFICATION);
+            event.put(NOTIFICATION_FIELDS, notificationFields);
+        });
+
+        event.put(COMMON_EVENT_HEADER, commonEventHeader);
+        JSONObject root = new JSONObject();
+        root.put(EVENT, event);
+        return root;
+    }
+
+    private void copyParametersToFields(Map<String, Object> paramersMap, JSONObject fieldsJsonObject) {
+        paramersMap.forEach((key, value) -> {
+            fieldsJsonObject.put(key, value);
+        });
+    }
+
+    public JSONObject createOneVes(JSONObject commonEventHeaderParams, Optional<JSONObject> pnfRegistrationParams,
+            Optional<JSONObject> notificationParams, String url, String fileName) {
+
+
+        if (!pnfRegistrationParams.isPresent() && !notificationParams.isPresent()) {
+            throw new IllegalArgumentException(
+                    "Both PNF registration and notification parameters objects are not present");
+        }
+        JSONObject event = new JSONObject();
+
+        JSONObject commonEventHeader = JSONObjectFactory.generateConstantCommonEventHeader();
+        Map<String, Object> commonEventHeaderFields = commonEventHeaderParams.toMap();
+        commonEventHeaderFields.forEach((key, value) -> {
+            commonEventHeader.put(key, value);
+        });
+
+        JSONObject pnfRegistrationFields = JSONObjectFactory.generatePnfRegistrationFields();
+        pnfRegistrationParams.ifPresent(jsonObject -> {
+            copyParametersToFields(jsonObject.toMap(), pnfRegistrationFields);
+            commonEventHeader.put(DOMAIN, DOMAIN_PNF_REGISTRATION);
+            commonEventHeader.put(EVENT_TYPE, DOMAIN_PNF_REGISTRATION);
+            event.put(PNF_REGISTRATION_FIELDS, pnfRegistrationFields);
+        });
+
+        JSONObject notificationFields = JSONObjectFactory.generateNotificationFields();
+
+        Map hashMap = new HashMap();
+        hashMap.put("location", "LOCATION_DUMMY");
+        hashMap.put("fileFormatType", "org.3GPP.32.435#measCollec");
+        hashMap.put("fileFormatVersion", "V10");
+        hashMap.put("compression", "gzip");
+
+
+        JSONObject jsonHashMap = new JSONObject();
+        jsonHashMap.put("hashmap", jsonHashMap);
+
+        JSONArray jsonArrayOfNamedHashMap = new JSONArray();
+        jsonArrayOfNamedHashMap.put(jsonHashMap);
+
+
+
+        // // notification.put("name", "NAME_DUMMY");
+        // JSONObject notification = new JSONObject();
+        //
+        // notificationParams.ifPresent(jsonObject -> {
+        // copyParametersToFields(notification, notificationFields);
+        // commonEventHeader.put(DOMAIN, DOMAIN_NOTIFICATION);
+        // event.put(NOTIFICATION_FIELDS, notificationFields);
+        // });
+
+
+        // notificationParams.ifPresent(jsonObject -> {
+        // copyParametersToFields(jsonObject.toMap(), notificationFields);
+        // commonEventHeader.put(DOMAIN, DOMAIN_NOTIFICATION);
+        // event.put(NOTIFICATION_FIELDS, notificationFields);
+        // });
+
+        event.put(COMMON_EVENT_HEADER, commonEventHeader);
+        JSONObject root = new JSONObject();
+        root.put(EVENT, event);
+        return root;
+
+    }
+
+    public JSONObject createOneVesEvent(String xnfUrl, String fileName) {
+
+        String notificationFields;
+        JSONObject nof = new JSONObject();
+
+        nof.put("notificationFieldsVersion", "2.0");
+
+        nof.put("changeType", "FileReady");
+        nof.put("changeIdentifier", "PM_MEAS_FILES");
+
+        JSONObject hm = new JSONObject();
+        hm.put("location", xnfUrl.concat(fileName));
+        hm.put("fileFormatType", "org.3GPP.32.435#measCollec");
+        hm.put("fileFormatVersion", "V10");
+        hm.put("compression", "gzip");
+
+        JSONObject aonh = new JSONObject();
+        aonh.put("name", fileName);
+
+        aonh.put("hashMap", hm);
+
+        nof.put("arrayOfNamedHashMap", aonh);
+
+        String nofString = nof.toString();
+
+        JSONObject ceh = new JSONObject(); // commonEventHandler
+        ceh.put("startEpochMicrosec", "1551865758690");
+        ceh.put("sourceId", "val13");
+        ceh.put("eventId", "registration_51865758");
+        ceh.put("nfcNamingCode", "oam");
+        ceh.put("priority", "Normal");
+        ceh.put("version", "4.0.1");
+        ceh.put("reportingEntityName", "NOK6061ZW3");
+        ceh.put("sequence", "0");
+        ceh.put("domain", "notification");
+        ceh.put("lastEpochMicrosec", "1551865758690");
+        ceh.put("eventName", "pnfRegistration_Nokia_5gDu");
+        ceh.put("vesEventListenerVersion", "7.0.1");
+        ceh.put("sourceName", "NOK6061ZW3");
+        ceh.put("nfNamingCode", "gNB");
+
+        JSONObject ihf = new JSONObject(); // internalHeaderFields
+        ceh.put("internalHeaderFields", ihf);
+
+        JSONObject event = new JSONObject();
+        event.put("commonEventHeader", ceh);
+        event.put("notificationFields", nof);
+
+        System.out.println("event: ");
+        System.out.println(event.toString());
+
+        return event;
+
+     // @formatter:off
+        /*
+        {
+            "commonEventHeader": {                          <== "ceh"
+                "startEpochMicrosec": "1551865758690",
+                "sourceId": "val13",
+                "eventId": "registration_51865758",
+                "nfcNamingCode": "oam",
+                "internalHeaderFields": {},                 <== "ihf"
+                "priority": "Normal",
+                "version": "4.0.1",
+                "reportingEntityName": "NOK6061ZW3",
+                "sequence": "0",
+                "domain": "notification",
+                "lastEpochMicrosec": "1551865758690",
+                "eventName": "pnfRegistration_Nokia_5gDu",
+                "vesEventListenerVersion": "7.0.1",
+                "sourceName": "NOK6061ZW3",
+                "nfNamingCode": "gNB"
+            },
+            "notificationFields": {                         <== "nof"
+                "": "",
+                "notificationFieldsVersion": "2.0",
+                "changeType": "FileReady",
+                "changeIdentifier": "PM_MEAS_FILES",
+                "arrayOfNamedHashMap": {                    <== "aonh"
+                    "name": "A20161224.1030-1045.bin.gz",
+                    "hashMap": {                            <== "hm"
+                        "location": "ftpes://192.169.0.1:22/ftp/rop/A20161224.1030-1045.bin.gz",
+                        "fileFormatType": "org.3GPP.32.435#measCollec",
+                        "fileFormatVersion": "V10",
+                        "compression": "gzip"
+                    }
+                }
+            }
+        }
+
+        */
+     // @formatter:on
+
+    }
+
+}