New Devicemanager for NTSIM Functionality

devicemanager-adapter-manager for support of NTSIM functionality by removing from devicemanager-oran

Issue-ID: CCSDK-2573
Signed-off-by: Ravi Pendurty <ravi.pendurty@highstreet-technologies.com>
Change-Id: Ie9a667c954749055b81caad8131d54c412a47270
Signed-off-by: Ravi Pendurty <ravi.pendurty@highstreet-technologies.com>

12 files changed, 1014 insertions, 0 deletions

diff --git a/sdnr/wt/devicemanager-adapter-manager/provider/src/main/java/org/onap/ccsdk/features/sdnr/wt/devicemanager/adaptermanager/impl/AdapterManagerNetworkElementFactory.java b/sdnr/wt/devicemanager-adapter-manager/provider/src/main/java/org/onap/ccsdk/features/sdnr/wt/devicemanager/adaptermanager/impl/AdapterManagerNetworkElementFactory.java
new file mode 100644
index 000000000..db9fd94b1
--- /dev/null
+++ b/sdnr/wt/devicemanager-adapter-manager/provider/src/main/java/org/onap/ccsdk/features/sdnr/wt/devicemanager/adaptermanager/impl/AdapterManagerNetworkElementFactory.java
@@ -0,0 +1,42 @@
+/*
+ * ============LICENSE_START========================================================================
+ * ONAP : ccsdk feature sdnr wt
+ * =================================================================================================
+ * Copyright (C) 2020 highstreet technologies GmbH 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.devicemanager.adaptermanager.impl;
+
+import java.util.Optional;
+import org.onap.ccsdk.features.sdnr.wt.devicemanager.ne.factory.NetworkElementFactory;
+import org.onap.ccsdk.features.sdnr.wt.devicemanager.ne.service.NetworkElement;
+import org.onap.ccsdk.features.sdnr.wt.devicemanager.service.DeviceManagerServiceProvider;
+import org.onap.ccsdk.features.sdnr.wt.netconfnodestateservice.NetconfAccessor;
+import org.opendaylight.yang.gen.v1.urn.onf.params.xml.ns.yang.network.topology.simulator.rev191025.SimulatorStatus;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+
+public class AdapterManagerNetworkElementFactory implements NetworkElementFactory {
+
+    private static final Logger log = LoggerFactory.getLogger(AdapterManagerNetworkElementFactory.class);
+
+    @Override
+    public Optional<NetworkElement> create(NetconfAccessor acessor, DeviceManagerServiceProvider serviceProvider) {
+        if (acessor.getCapabilites().isSupportingNamespace(SimulatorStatus.QNAME)) {
+            log.info("Create device {} ", NtsNetworkElement.class.getName());
+            return Optional.of(new NtsNetworkElement(acessor, serviceProvider.getDataProvider()));
+        }
+        return Optional.empty();
+    }
+}
diff --git a/sdnr/wt/devicemanager-adapter-manager/provider/src/main/java/org/onap/ccsdk/features/sdnr/wt/devicemanager/adaptermanager/impl/DeviceManagerAdapterManagerImpl.java b/sdnr/wt/devicemanager-adapter-manager/provider/src/main/java/org/onap/ccsdk/features/sdnr/wt/devicemanager/adaptermanager/impl/DeviceManagerAdapterManagerImpl.java
new file mode 100644
index 000000000..33ad9c0ed
--- /dev/null
+++ b/sdnr/wt/devicemanager-adapter-manager/provider/src/main/java/org/onap/ccsdk/features/sdnr/wt/devicemanager/adaptermanager/impl/DeviceManagerAdapterManagerImpl.java
@@ -0,0 +1,86 @@
+/*
+ * ============LICENSE_START========================================================================
+ * ONAP : ccsdk feature sdnr wt
+ * =================================================================================================
+ * Copyright (C) 2020 highstreet technologies GmbH 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.devicemanager.adaptermanager.impl;
+
+import org.onap.ccsdk.features.sdnr.wt.common.database.HtDatabaseClient;
+import org.onap.ccsdk.features.sdnr.wt.devicemanager.ne.factory.FactoryRegistration;
+import org.onap.ccsdk.features.sdnr.wt.devicemanager.service.NetconfNetworkElementService;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+
+public class DeviceManagerAdapterManagerImpl implements AutoCloseable {
+
+    private static final Logger LOG = LoggerFactory.getLogger(DeviceManagerAdapterManagerImpl.class);
+    private static final String APPLICATION_NAME = "DeviceManagerAdapterManager";
+
+    private NetconfNetworkElementService netconfNetworkElementService;
+
+    private HtDatabaseClient htDatabaseClient;
+    private Boolean devicemanagerInitializationOk = false;
+    private FactoryRegistration<AdapterManagerNetworkElementFactory> resAdapterManager;
+
+    // Blueprint begin
+    public DeviceManagerAdapterManagerImpl() {
+        LOG.info("Creating provider for {}", APPLICATION_NAME);
+        resAdapterManager = null;
+    }
+
+    public void setNetconfNetworkElementService(NetconfNetworkElementService netconfNetworkElementService) {
+        this.netconfNetworkElementService = netconfNetworkElementService;
+    }
+
+    public void init() throws Exception {
+
+        LOG.info("Session Initiated start {}", APPLICATION_NAME);
+
+        resAdapterManager = netconfNetworkElementService.registerNetworkElementFactory(new AdapterManagerNetworkElementFactory());
+
+
+        netconfNetworkElementService.writeToEventLog(APPLICATION_NAME, "startup", "done");
+        this.devicemanagerInitializationOk = true;
+
+        LOG.info("Session Initiated end. Initialization done {}", devicemanagerInitializationOk);
+    }
+    // Blueprint end
+
+    @Override
+    public void close() throws Exception {
+        LOG.info("closing ...");
+        close(htDatabaseClient);
+        close(resAdapterManager);
+        LOG.info("closing done");
+    }
+
+    /**
+     * Used to close all Services, that should support AutoCloseable Pattern
+     *
+     * @param toClose
+     * @throws Exception
+     */
+    private void close(AutoCloseable... toCloseList) {
+        for (AutoCloseable element : toCloseList) {
+            if (element != null) {
+                try {
+                    element.close();
+                } catch (Exception e) {
+                    LOG.warn("Fail during close: ", e);
+                }
+            }
+        }
+    }
+}
diff --git a/sdnr/wt/devicemanager-adapter-manager/provider/src/main/java/org/onap/ccsdk/features/sdnr/wt/devicemanager/adaptermanager/impl/NtsNetworkElement.java b/sdnr/wt/devicemanager-adapter-manager/provider/src/main/java/org/onap/ccsdk/features/sdnr/wt/devicemanager/adaptermanager/impl/NtsNetworkElement.java
new file mode 100644
index 000000000..cf0168246
--- /dev/null
+++ b/sdnr/wt/devicemanager-adapter-manager/provider/src/main/java/org/onap/ccsdk/features/sdnr/wt/devicemanager/adaptermanager/impl/NtsNetworkElement.java
@@ -0,0 +1,77 @@
+/*
+ * ============LICENSE_START========================================================================
+ * ONAP : ccsdk feature sdnr wt
+ * =================================================================================================
+ * Copyright (C) 2020 highstreet technologies GmbH 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.devicemanager.adaptermanager.impl;
+
+import java.util.Optional;
+import org.onap.ccsdk.features.sdnr.wt.dataprovider.model.DataProvider;
+import org.onap.ccsdk.features.sdnr.wt.devicemanager.ne.service.NetworkElement;
+import org.onap.ccsdk.features.sdnr.wt.devicemanager.ne.service.NetworkElementService;
+import org.onap.ccsdk.features.sdnr.wt.netconfnodestateservice.NetconfAccessor;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.data.provider.rev190801.NetworkElementDeviceType;
+import org.opendaylight.yang.gen.v1.urn.tbd.params.xml.ns.yang.network.topology.rev131021.NodeId;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+
+/**
+ * @author herbert
+ *
+ */
+public class NtsNetworkElement implements NetworkElement {
+
+    private static final Logger LOG = LoggerFactory.getLogger(NtsNetworkElement.class);
+
+    private final NetconfAccessor netconfAccessor;
+
+    @SuppressWarnings("unused")
+    private final DataProvider databaseService;
+
+    NtsNetworkElement(NetconfAccessor netconfAccess, DataProvider databaseService) {
+        LOG.info("Create {}", NtsNetworkElement.class.getSimpleName());
+        this.netconfAccessor = netconfAccess;
+        this.databaseService = databaseService;
+    }
+
+    @Override
+    public void deregister() {}
+
+    @Override
+    public NodeId getNodeId() {
+        return netconfAccessor.getNodeId();
+    }
+
+    @Override
+    public <L extends NetworkElementService> Optional<L> getService(Class<L> clazz) {
+        return Optional.empty();
+    }
+
+    @Override
+    public void warmstart() {}
+
+    @Override
+    public void register() {}
+
+    @Override
+    public NetworkElementDeviceType getDeviceType() {
+        return NetworkElementDeviceType.NtsManager;
+    }
+
+    @Override
+    public Optional<NetconfAccessor> getAcessor() {
+        return Optional.of(this.netconfAccessor);
+    }
+}
diff --git a/sdnr/wt/devicemanager-adapter-manager/provider/src/main/resources/org/opendaylight/blueprint/impl-blueprint.xml b/sdnr/wt/devicemanager-adapter-manager/provider/src/main/resources/org/opendaylight/blueprint/impl-blueprint.xml
new file mode 100644
index 000000000..a0b20b3d3
--- /dev/null
+++ b/sdnr/wt/devicemanager-adapter-manager/provider/src/main/resources/org/opendaylight/blueprint/impl-blueprint.xml
@@ -0,0 +1,38 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+  ~ ============LICENSE_START=======================================================
+  ~ ONAP : ccsdk features
+  ~ ================================================================================
+  ~ Copyright (C) 2020 highstreet technologies GmbH Intellectual Property.
+  ~ All rights reserved.
+  ~ ================================================================================
+  ~ Update Copyright (C) 2020 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=======================================================
+  ~
+  -->
+
+<blueprint xmlns:odl="http://opendaylight.org/xmlns/blueprint/v1.0.0"
+           xmlns="http://www.osgi.org/xmlns/blueprint/v1.0.0" odl:use-default-for-reference-types="true">
+
+    <reference id="netconfNetworkElementService"
+               availability="mandatory" activation="eager"
+               interface="org.onap.ccsdk.features.sdnr.wt.devicemanager.service.NetconfNetworkElementService"/>
+
+    <bean id="provider"
+          class="org.onap.ccsdk.features.sdnr.wt.devicemanager.adaptermanager.impl.DeviceManagerAdapterManagerImpl"
+          init-method="init" destroy-method="close">
+        <property name="netconfNetworkElementService" ref="netconfNetworkElementService"/>
+    </bean>
+</blueprint>
diff --git a/sdnr/wt/devicemanager-adapter-manager/provider/src/main/resources/version.properties b/sdnr/wt/devicemanager-adapter-manager/provider/src/main/resources/version.properties
new file mode 100644
index 000000000..6638c04f9
--- /dev/null
+++ b/sdnr/wt/devicemanager-adapter-manager/provider/src/main/resources/version.properties
@@ -0,0 +1,24 @@
+#
+# ============LICENSE_START=======================================================
+# ONAP : ccsdk features
+# ================================================================================
+# Copyright (C) 2020 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=======================================================
+#
+#
+
+# Properties filled in by maven during build process
+version = ${project.version}
+build = ${buildtime}
diff --git a/sdnr/wt/devicemanager-adapter-manager/provider/src/main/yang/network-topology-simulator.yang b/sdnr/wt/devicemanager-adapter-manager/provider/src/main/yang/network-topology-simulator.yang
new file mode 100644
index 000000000..ac2cf8dd3
--- /dev/null
+++ b/sdnr/wt/devicemanager-adapter-manager/provider/src/main/yang/network-topology-simulator.yang
@@ -0,0 +1,297 @@
+module network-topology-simulator {
+  yang-version 1.1;
+  namespace "urn:onf:params:xml:ns:yang:network-topology-simulator";
+  prefix network-topology-simulator;
+
+  import ietf-inet-types {
+    prefix inet;
+  }
+
+  organization
+    "Melacon";
+  contact
+    "Web: <https://github.com/Melacon>
+     Editors:  Alex Stancu
+               <mailto:stancu.liviualex@gmail.com>";
+  description
+    "This module contains a collection of YANG definitions for managing the Network Topology Simulator.";
+
+  revision 2019-10-25 {
+    description
+      "Modify notifications. Add VES message configuration options.";
+    reference
+      "O-RAN SC SIM project";
+  }
+  revision 2019-06-07 {
+    description
+      "Modify controller details.";
+    reference
+      "O-RAN SC SIM project";
+  }
+  revision 2019-03-07 {
+    description
+      "Initial version";
+    reference
+      "O-RAN SC SIM project";
+  }
+
+  typedef operational-state-type {
+    type enumeration {
+      enum not-specified {
+        description
+          "none";
+      }
+      enum running {
+        description
+          "none";
+      }
+      enum created {
+        description
+          "none";
+      }
+      enum exited {
+        description
+          "none";
+      }
+    }
+    description
+      "The operation state of the simulated device.";
+  }
+
+  typedef authentication-method-type {
+    type enumeration {
+      enum no-auth {
+        description
+          "no security (http)";
+      }
+      enum cert-only {
+        description
+          "auth by certificate (https)";
+      }
+      enum basic-auth {
+        description
+          "auth by basic auth username and password (https)";
+      }
+      enum cert-basic-auth {
+        description
+          "auth by certificate and basic auth username / password (https)";
+      }
+    }
+    description
+      "The authentication method for VES messaging.";
+  }
+
+  typedef percent {
+    type decimal64 {
+      fraction-digits 2;
+      range "0 .. 100";
+    }
+    description
+      "Percentage";
+  }
+
+  grouping controller-details-type-g {
+    leaf controller-ip {
+      type inet:ip-address;
+      description
+        "The IP Address of the SDN Controller.";
+    }
+    leaf controller-port {
+      type inet:port-number;
+      description
+        "The Port of the SDN Controller.";
+    }
+    leaf controller-username {
+      type string;
+      description
+        "The Username of the SDN Controller.";
+    }
+    leaf controller-password {
+      type string;
+      description
+        "The Password of the SDN Controller.";
+    }
+    description
+      "none";
+  }
+
+  grouping simulated-devices-type-g {
+    leaf uuid {
+      type string;
+      description
+        "The UUID of the simulated device.";
+    }
+    leaf device-ip {
+      type string;
+      description
+        "The IP Address of the simulated device.";
+    }
+    leaf-list device-port {
+      type uint32;
+      description
+        "A NETCONF endpoint (port) of the simulated device.";
+    }
+    leaf is-mounted {
+      type boolean;
+      description
+        "Specifies if the simulated device is mounted in the SDN Controller.";
+    }
+    leaf operational-state {
+      type operational-state-type;
+      description
+        "Specifies the operational state of the simulated device.";
+    }
+    description
+      "none";
+  }
+
+  container simulator-config {
+    description
+      "Configuration container of the simulator.";
+    leaf simulated-devices {
+      type uint32;
+      default "0";
+      description
+        "The number of devices to be simulated.";
+    }
+    leaf mounted-devices {
+      type uint32;
+      default "0";
+      description
+        "The number of devices to be mounted in ODL. The configured number should not exceed the number of mounted devices.";
+    }
+    container notification-config {
+      leaf fault-notification-delay-period {
+        type uint32;
+        default "0";
+        description
+          "Interval in seconds between two consecutive notifications. If the attribute is set to 0, nofitications are not generated.";
+      }
+      leaf ves-heartbeat-period {
+        type uint32;
+        default "0";
+        description
+          "Interval in seconds between two VES heartbeat messages. If the attribute is set to 0, heartbeat messages are not generated.";
+      }
+      leaf is-netconf-available {
+        type boolean;
+        default "true";
+        description
+          "If set to 'true', NETCONF notifications will be generated.";
+      }
+      leaf is-ves-available {
+        type boolean;
+        default "true";
+        description
+          "If set to 'true', VES messages will be generated.";
+      }
+      description
+        "none";
+    }
+    container controller-details {
+      uses controller-details-type-g;
+      description
+        "The connectivity details of the SDN Controller where we want to mount our simulated devices.";
+    }
+    container ves-endpoint-details {
+      must 'ves-registration = "false" or ../mounted-devices = 0' {
+        error-message "VES registration cannot be active while devices are still mounted to ODL not via VES.";
+      }
+      leaf ves-endpoint-ip {
+        type inet:ip-address;
+        description
+          "The IP Address of the VES Endpoint.";
+      }
+      leaf ves-endpoint-port {
+        type inet:port-number;
+        description
+          "The Port of the VES Endpoint.";
+      }
+      leaf ves-endpoint-auth-method {
+        type authentication-method-type;
+        default "no-auth";
+        description
+          "The type of the authentication to be used with the VES Endpoint.";
+      }
+      leaf ves-endpoint-username {
+        when "../ves-endpoint-auth-method = 'basic-auth' or ../ves-endpoint-auth-method = 'cert-basic-auth'";
+        type string;
+        description
+          "The Username to be used to authenticate to the VES Endpoint.";
+      }
+      leaf ves-endpoint-password {
+        when "../ves-endpoint-auth-method = 'basic-auth' or ../ves-endpoint-auth-method = 'cert-basic-auth'";
+        type string;
+        description
+          "The Password to be used to authenticate to the VES Endpoint.";
+      }
+      leaf ves-endpoint-certificate {
+        when "../ves-endpoint-auth-method = 'cert-only' or ../ves-endpoint-auth-method = 'cert-basic-auth'";
+        type string;
+        description
+          "The Certificate to be used to authenticate to the VES Endpoint.";
+      }
+      leaf ves-registration {
+        type boolean;
+        default "false";
+        description
+          "If this is set to 'True', the simulated devices will automatically send a pnfRegistration VES message when they start. This cannot be set to 'True' if we already have 'mounted-devices' greater that 0, because we already mounted the devices directly to ODL.";
+      }
+      description
+        "none";
+    }
+  }
+  container simulator-status {
+    config false;
+    container simulation-usage-details {
+      config false;
+      leaf running-simulated-devices {
+        type uint32;
+        description
+          "The current number of running simulated devices.";
+      }
+      leaf running-mounted-devices {
+        type uint32;
+        description
+          "The current number of running simulated devices that are mounted in ODL.";
+      }
+      leaf base-netconf-port {
+        type uint32;
+        default "30000";
+        description
+          "The starting port number for the NETCONF connections exposed.";
+      }
+      leaf cpu-usage {
+        type percent;
+        description
+          "Specifies the CPU load generated by this simulated device.";
+      }
+      leaf mem-usage {
+        type uint32;
+        description
+          "Specifies the RAM in MB used by this simulated device.";
+      }
+      description
+        "The details about the simulation, including resources consumed.";
+    }
+    list simulated-devices-list {
+      key "uuid";
+      config false;
+      uses simulated-devices-type-g;
+      description
+        "The list of the devices that are currently simulated.";
+    }
+    description
+      "State data container of the simulator.";
+  }
+
+  rpc restart-simulation {
+    description
+      "Operation to restart all the simulated devices with the new configuration of the simulator.";
+  }
+
+  rpc add-key-pair-to-odl {
+    description
+      "Operation to add a key pair signed by the NTS to OpenDaylight, such that it can connect to devices using TLS.";
+  }
+}
diff --git a/sdnr/wt/devicemanager-adapter-manager/provider/src/test/java/org/onap/ccsdk/features/sdnr/wt/devicemanager/adaptermanager/test/TestAdapterManagerNetworkElement.java b/sdnr/wt/devicemanager-adapter-manager/provider/src/test/java/org/onap/ccsdk/features/sdnr/wt/devicemanager/adaptermanager/test/TestAdapterManagerNetworkElement.java
new file mode 100644
index 000000000..0fa83c031
--- /dev/null
+++ b/sdnr/wt/devicemanager-adapter-manager/provider/src/test/java/org/onap/ccsdk/features/sdnr/wt/devicemanager/adaptermanager/test/TestAdapterManagerNetworkElement.java
@@ -0,0 +1,82 @@
+/*
+ * ============LICENSE_START========================================================================
+ * ONAP : ccsdk feature sdnr wt
+ * =================================================================================================
+ * Copyright (C) 2020 highstreet technologies GmbH 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.devicemanager.adaptermanager.test;
+
+import static org.junit.Assert.assertEquals;
+import static org.junit.Assert.assertTrue;
+import static org.mockito.Mockito.mock;
+import static org.mockito.Mockito.spy;
+import static org.mockito.Mockito.when;
+import java.io.IOException;
+import java.util.Optional;
+import org.junit.After;
+import org.junit.BeforeClass;
+import org.junit.Test;
+import org.onap.ccsdk.features.sdnr.wt.dataprovider.model.DataProvider;
+import org.onap.ccsdk.features.sdnr.wt.devicemanager.adaptermanager.impl.AdapterManagerNetworkElementFactory;
+import org.onap.ccsdk.features.sdnr.wt.devicemanager.adaptermanager.test.mock.NetconfAccessorMock;
+import org.onap.ccsdk.features.sdnr.wt.devicemanager.adaptermanager.test.mock.TransactionUtilsMock;
+import org.onap.ccsdk.features.sdnr.wt.devicemanager.ne.service.NetworkElement;
+import org.onap.ccsdk.features.sdnr.wt.devicemanager.service.DeviceManagerServiceProvider;
+import org.onap.ccsdk.features.sdnr.wt.netconfnodestateservice.Capabilities;
+import org.opendaylight.yang.gen.v1.urn.onf.params.xml.ns.yang.network.topology.simulator.rev191025.SimulatorStatus;
+import org.opendaylight.yang.gen.v1.urn.tbd.params.xml.ns.yang.network.topology.rev131021.NodeId;
+import org.opendaylight.yangtools.yang.common.QName;
+
+public class TestAdapterManagerNetworkElement {
+
+    static NetconfAccessorMock accessor;
+    static DeviceManagerServiceProvider serviceProvider;
+    static Capabilities capabilities;
+    QName qCapability;
+
+    @BeforeClass
+    public static void init() throws InterruptedException, IOException {
+        capabilities = mock(Capabilities.class);
+        //accessor = mock(NetconfAccessorMock.class);
+        accessor = spy(new NetconfAccessorMock(null, null, null, null));
+        serviceProvider = mock(DeviceManagerServiceProvider.class);
+
+        NodeId nNodeId = new NodeId("nSky");
+        when(accessor.getCapabilites()).thenReturn(capabilities);
+        when(accessor.getNodeId()).thenReturn(nNodeId);
+        when(accessor.getTransactionUtils()).thenReturn(new TransactionUtilsMock());
+
+        DataProvider dataProvider = mock(DataProvider.class);
+        when(serviceProvider.getDataProvider()).thenReturn(dataProvider);
+    }
+
+    @Test
+    public void test() {
+        Optional<NetworkElement> adapterManagerNe;
+        when(accessor.getCapabilites().isSupportingNamespace(SimulatorStatus.QNAME)).thenReturn(true);
+        AdapterManagerNetworkElementFactory factory = new AdapterManagerNetworkElementFactory();
+        adapterManagerNe = factory.create(accessor, serviceProvider);
+        assertTrue(factory.create(accessor, serviceProvider).isPresent());
+        adapterManagerNe.get().register();
+        adapterManagerNe.get().deregister();
+        adapterManagerNe.get().getAcessor();
+        adapterManagerNe.get().getDeviceType();
+        assertEquals(adapterManagerNe.get().getNodeId().getValue(), "nSky");
+    }
+
+    @After
+    public void cleanUp() throws Exception {
+
+    }
+}
diff --git a/sdnr/wt/devicemanager-adapter-manager/provider/src/test/java/org/onap/ccsdk/features/sdnr/wt/devicemanager/adaptermanager/test/TestAdapterManagerNetworkElementFactory.java b/sdnr/wt/devicemanager-adapter-manager/provider/src/test/java/org/onap/ccsdk/features/sdnr/wt/devicemanager/adaptermanager/test/TestAdapterManagerNetworkElementFactory.java
new file mode 100644
index 000000000..228401d6e
--- /dev/null
+++ b/sdnr/wt/devicemanager-adapter-manager/provider/src/test/java/org/onap/ccsdk/features/sdnr/wt/devicemanager/adaptermanager/test/TestAdapterManagerNetworkElementFactory.java
@@ -0,0 +1,73 @@
+/*
+ * ============LICENSE_START========================================================================
+ * ONAP : ccsdk feature sdnr wt
+ * =================================================================================================
+ * Copyright (C) 2020 highstreet technologies GmbH 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.devicemanager.adaptermanager.test;
+
+import static org.junit.Assert.assertTrue;
+import static org.mockito.Mockito.mock;
+import static org.mockito.Mockito.when;
+import java.io.IOException;
+import org.junit.After;
+import org.junit.BeforeClass;
+import org.junit.Test;
+import org.onap.ccsdk.features.sdnr.wt.devicemanager.adaptermanager.impl.AdapterManagerNetworkElementFactory;
+import org.onap.ccsdk.features.sdnr.wt.devicemanager.adaptermanager.test.mock.NetconfAccessorMock;
+import org.onap.ccsdk.features.sdnr.wt.devicemanager.service.DeviceManagerServiceProvider;
+import org.onap.ccsdk.features.sdnr.wt.netconfnodestateservice.Capabilities;
+import org.onap.ccsdk.features.sdnr.wt.netconfnodestateservice.NetconfAccessor;
+import org.opendaylight.yang.gen.v1.urn.onf.params.xml.ns.yang.network.topology.simulator.rev191025.SimulatorStatus;
+import org.opendaylight.yangtools.yang.common.QName;
+
+public class TestAdapterManagerNetworkElementFactory {
+
+    static NetconfAccessor accessor;
+    static DeviceManagerServiceProvider serviceProvider;
+    static Capabilities capabilities;
+    QName qCapability;
+
+    @BeforeClass
+    public static void init() throws InterruptedException, IOException {
+        capabilities = mock(Capabilities.class);
+        accessor = mock(NetconfAccessorMock.class);
+        serviceProvider = mock(DeviceManagerServiceProvider.class);
+
+        when(accessor.getCapabilites()).thenReturn(capabilities);
+        when(serviceProvider.getDataProvider()).thenReturn(null);
+
+
+    }
+
+    @Test
+    public void testCreateSimulator() throws Exception {
+        when(accessor.getCapabilites().isSupportingNamespace(SimulatorStatus.QNAME)).thenReturn(true);
+        AdapterManagerNetworkElementFactory factory = new AdapterManagerNetworkElementFactory();
+        assertTrue(factory.create(accessor, serviceProvider).isPresent());
+    }
+
+    @Test
+    public void testCreateNone() throws Exception {
+        when(accessor.getCapabilites().isSupportingNamespace(SimulatorStatus.QNAME)).thenReturn(false);
+        AdapterManagerNetworkElementFactory factory = new AdapterManagerNetworkElementFactory();
+        assertTrue(!(factory.create(accessor, serviceProvider).isPresent()));
+    }
+
+    @After
+    public void cleanUp() throws Exception {
+
+    }
+}
+
diff --git a/sdnr/wt/devicemanager-adapter-manager/provider/src/test/java/org/onap/ccsdk/features/sdnr/wt/devicemanager/adaptermanager/test/TestDeviceManagerAdapterManagerImpl.java b/sdnr/wt/devicemanager-adapter-manager/provider/src/test/java/org/onap/ccsdk/features/sdnr/wt/devicemanager/adaptermanager/test/TestDeviceManagerAdapterManagerImpl.java
new file mode 100644
index 000000000..5f79d943a
--- /dev/null
+++ b/sdnr/wt/devicemanager-adapter-manager/provider/src/test/java/org/onap/ccsdk/features/sdnr/wt/devicemanager/adaptermanager/test/TestDeviceManagerAdapterManagerImpl.java
@@ -0,0 +1,95 @@
+/*
+ * ============LICENSE_START========================================================================
+ * ONAP : ccsdk feature sdnr wt
+ * =================================================================================================
+ * Copyright (C) 2020 highstreet technologies GmbH 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.devicemanager.adaptermanager.test;
+
+import java.io.File;
+import java.io.FileNotFoundException;
+import java.io.IOException;
+import java.nio.file.Files;
+import java.nio.file.Path;
+import java.nio.file.Paths;
+import org.junit.After;
+import org.junit.Before;
+import org.junit.Test;
+import org.onap.ccsdk.features.sdnr.wt.devicemanager.adaptermanager.impl.DeviceManagerAdapterManagerImpl;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+
+public class TestDeviceManagerAdapterManagerImpl {
+    private static Path KARAF_ETC = Paths.get("etc");
+    private static final Logger LOG = LoggerFactory.getLogger(TestDeviceManagerAdapterManagerImpl.class);
+    DeviceManagerAdapterManagerImpl devMgrAdapterManager;
+
+    @Before
+    public void init() throws InterruptedException, IOException {
+        /*System.out.println("Logger: " + LOG.getClass().getName() + " " + LOG.getName());
+        Path etc = KARAF_ETC;
+        delete(etc);
+
+        System.out.println("Create empty:" + etc.toString());
+        Files.createDirectories(etc);*/
+    }
+
+    @Test
+    public void test() throws Exception {
+        devMgrAdapterManager = new DeviceManagerAdapterManagerImpl();
+        /*DeviceManagerImpl devMgr = new DeviceManagerImpl();
+
+        try {
+        	devMgr.init();
+        	devMgrOran.setNetconfNetworkElementService(devMgr);
+        	devMgrOran.init();
+        } catch (Exception e) {
+        	// TODO Auto-generated catch block
+        	e.printStackTrace();
+        }*/
+        /*
+         * devMgrOran.setNetconfNetworkElementService(null); devMgrOran.init();
+         * NetconfNetworkElementService netConfNetworkElementService =
+         * mock(NetconfNetworkElementService.class); devMgrOran =
+         * mock(DeviceManagerORanImpl.class);
+         * when(netConfNetworkElementService.registerNetworkElementFactory(new
+         * ORanNetworkElementFactory())).thenReturn(null);
+         */
+
+
+    }
+
+    @After
+    public void cleanUp() throws Exception {
+        devMgrAdapterManager.close();
+    }
+
+    private static void delete(Path etc) throws IOException {
+        if (Files.exists(etc)) {
+            System.out.println("Found, removing:" + etc.toString());
+            delete(etc.toFile());
+        }
+    }
+
+    private static void delete(File f) throws IOException {
+        if (f.isDirectory()) {
+            for (File c : f.listFiles()) {
+                delete(c);
+            }
+        }
+        if (!f.delete()) {
+            throw new FileNotFoundException("Failed to delete file: " + f);
+        }
+    }
+}
diff --git a/sdnr/wt/devicemanager-adapter-manager/provider/src/test/java/org/onap/ccsdk/features/sdnr/wt/devicemanager/adaptermanager/test/mock/NetconfAccessorMock.java b/sdnr/wt/devicemanager-adapter-manager/provider/src/test/java/org/onap/ccsdk/features/sdnr/wt/devicemanager/adaptermanager/test/mock/NetconfAccessorMock.java
new file mode 100644
index 000000000..fa0a9cb2f
--- /dev/null
+++ b/sdnr/wt/devicemanager-adapter-manager/provider/src/test/java/org/onap/ccsdk/features/sdnr/wt/devicemanager/adaptermanager/test/mock/NetconfAccessorMock.java
@@ -0,0 +1,92 @@
+/*
+ * ============LICENSE_START========================================================================
+ * ONAP : ccsdk feature sdnr wt
+ * =================================================================================================
+ * Copyright (C) 2020 highstreet technologies GmbH 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.devicemanager.adaptermanager.test.mock;
+
+import com.google.common.util.concurrent.ListenableFuture;
+import org.eclipse.jdt.annotation.NonNull;
+import org.onap.ccsdk.features.sdnr.wt.netconfnodestateservice.Capabilities;
+import org.onap.ccsdk.features.sdnr.wt.netconfnodestateservice.NetconfAccessor;
+import org.onap.ccsdk.features.sdnr.wt.netconfnodestateservice.TransactionUtils;
+import org.opendaylight.mdsal.binding.api.DataBroker;
+import org.opendaylight.mdsal.binding.api.MountPoint;
+import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.netconf.notification._1._0.rev080714.CreateSubscriptionOutput;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.netconf.node.topology.rev150114.NetconfNode;
+import org.opendaylight.yang.gen.v1.urn.tbd.params.xml.ns.yang.network.topology.rev131021.NodeId;
+import org.opendaylight.yangtools.concepts.ListenerRegistration;
+import org.opendaylight.yangtools.yang.binding.NotificationListener;
+import org.opendaylight.yangtools.yang.common.RpcResult;
+
+/**
+ */
+public class NetconfAccessorMock implements NetconfAccessor {
+
+    private final NodeId nNodeId;
+    private final NetconfNode netconfNode;
+    private final MountPoint mountpoint;
+    private final DataBroker netconfNodeDataBroker;
+
+    public NetconfAccessorMock(NodeId nNodeId, NetconfNode netconfNode, MountPoint mountpoint,
+            DataBroker netconfNodeDataBroker) {
+        this.nNodeId = nNodeId;
+        this.netconfNode = netconfNode;
+        this.mountpoint = mountpoint;
+        this.netconfNodeDataBroker = netconfNodeDataBroker;
+    }
+
+    @Override
+    public NodeId getNodeId() {
+        return nNodeId;
+    }
+
+    @Override
+    public NetconfNode getNetconfNode() {
+        return netconfNode;
+    }
+
+    @Override
+    public Capabilities getCapabilites() {
+        return null;
+    }
+
+    @Override
+    public DataBroker getDataBroker() {
+        return netconfNodeDataBroker;
+    }
+
+    @Override
+    public MountPoint getMountpoint() {
+        return mountpoint;
+    }
+
+    @Override
+    public TransactionUtils getTransactionUtils() {
+        return null;
+    }
+
+    @Override
+    public <T extends NotificationListener> ListenerRegistration<NotificationListener> doRegisterNotificationListener(
+            @NonNull T listener) {
+        return null;
+    }
+
+    @Override
+    public ListenableFuture<RpcResult<CreateSubscriptionOutput>> registerNotificationsStream(String streamName) {
+        return null;
+    }
+
+}
diff --git a/sdnr/wt/devicemanager-adapter-manager/provider/src/test/java/org/onap/ccsdk/features/sdnr/wt/devicemanager/adaptermanager/test/mock/TransactionUtilsMock.java b/sdnr/wt/devicemanager-adapter-manager/provider/src/test/java/org/onap/ccsdk/features/sdnr/wt/devicemanager/adaptermanager/test/mock/TransactionUtilsMock.java
new file mode 100644
index 000000000..e3aa0ae43
--- /dev/null
+++ b/sdnr/wt/devicemanager-adapter-manager/provider/src/test/java/org/onap/ccsdk/features/sdnr/wt/devicemanager/adaptermanager/test/mock/TransactionUtilsMock.java
@@ -0,0 +1,47 @@
+/*
+ * ============LICENSE_START========================================================================
+ * ONAP : ccsdk feature sdnr wt
+ * =================================================================================================
+ * Copyright (C) 2020 highstreet technologies GmbH 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.devicemanager.adaptermanager.test.mock;
+
+import java.util.concurrent.atomic.AtomicBoolean;
+import java.util.concurrent.atomic.AtomicReference;
+
+import org.eclipse.jdt.annotation.Nullable;
+import org.onap.ccsdk.features.sdnr.wt.netconfnodestateservice.TransactionUtils;
+import org.opendaylight.mdsal.binding.api.DataBroker;
+import org.opendaylight.mdsal.common.api.LogicalDatastoreType;
+import org.opendaylight.yangtools.yang.binding.DataObject;
+import org.opendaylight.yangtools.yang.binding.InstanceIdentifier;
+
+public class TransactionUtilsMock implements TransactionUtils {
+
+    @Override
+    public <T extends DataObject> @Nullable T readData(DataBroker dataBroker, LogicalDatastoreType dataStoreType,
+            InstanceIdentifier<T> iid) {
+        // TODO Auto-generated method stub
+        return null;
+    }
+
+    @Override
+    public <T extends DataObject> @Nullable T readDataOptionalWithStatus(DataBroker dataBroker,
+            LogicalDatastoreType dataStoreType, InstanceIdentifier<T> iid, AtomicBoolean noErrorIndication,
+            AtomicReference<String> statusIndicator) {
+        // TODO Auto-generated method stub
+        return null;
+    }
+
+}
diff --git a/sdnr/wt/devicemanager-adapter-manager/provider/src/test/resources/simplelogger.properties b/sdnr/wt/devicemanager-adapter-manager/provider/src/test/resources/simplelogger.properties
new file mode 100644
index 000000000..9af26dc96
--- /dev/null
+++ b/sdnr/wt/devicemanager-adapter-manager/provider/src/test/resources/simplelogger.properties
@@ -0,0 +1,61 @@
+#
+# ============LICENSE_START=======================================================
+# ONAP : ccsdk features
+# ================================================================================
+# Copyright (C) 2020 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=======================================================
+#
+#
+
+# SLF4J's SimpleLogger configuration file
+# Simple implementation of Logger that sends all enabled log messages, for all defined loggers, to System.err.
+
+# Default logging detail level for all instances of SimpleLogger.
+# Must be one of ("trace", "debug", "info", "warn", or "error").
+# If not specified, defaults to "info".
+org.slf4j.simpleLogger.defaultLogLevel=info
+
+# Logging detail level for a SimpleLogger instance named "xxx.yyy.zzz".
+# Must be one of ("trace", "debug", "info", "warn", or "error").
+# If not specified, the default logging detail level is used.
+# org.slf4j.simpleLogger.log.xxx.yyy=debug
+org.slf4j.simpleLogger.log.org.onap.ccsdk.features.sdnr.wt.devicemanager=info
+org.slf4j.simpleLogger.log.org.onap.ccsdk.features.sdnr.wt.devicemanager.test=debug
+org.slf4j.simpleLogger.log.org.onap.ccsdk.features.sdnr.wt.database=debug
+org.slf4j.simpleLogger.log.org.onap.ccsdk.features.sdnr.wt.devicemanager.archiveservice=info
+org.slf4j.simpleLogger.log.org.onap.ccsdk.features.sdnr.wt.devicemanager.base.internalTypes.Resources=info
+org.slf4j.simpleLogger.log.org.onap.ccsdk.features.sdnr.wt.devicemanager.base.netconf.container=info
+
+# Set to true if you want the current date and time to be included in output messages.
+# Default is false, and will output the number of milliseconds elapsed since startup.
+#org.slf4j.simpleLogger.showDateTime=false
+
+# The date and time format to be used in the output messages.
+# The pattern describing the date and time format is the same that is used in java.text.SimpleDateFormat.
+# If the format is not specified or is invalid, the default format is used.
+# The default format is yyyy-MM-dd HH:mm:ss:SSS Z.
+#org.slf4j.simpleLogger.dateTimeFormat=yyyy-MM-dd HH:mm:ss:SSS Z
+
+# Set to true if you want to output the current thread name.
+# Defaults to true.
+#org.slf4j.simpleLogger.showThreadName=true
+
+# Set to true if you want the Logger instance name to be included in output messages.
+# Defaults to true.
+#org.slf4j.simpleLogger.showLogName=true
+
+# Set to true if you want the last component of the name to be included in output messages.
+# Defaults to false.
+#org.slf4j.simpleLogger.showShortLogName=false