Adding aai nodes endpoint

Change-Id: I79d7533caebf504fd3a30abd2c35b7537c14b5af
Issue-ID: SO-1953
Signed-off-by: waqas.ikram <waqas.ikram@est.tech>

5 files changed, 265 insertions, 27 deletions

diff --git a/plans/so/integration-etsi-testing/so-simulators/aai-simulator/src/test/java/org/onap/so/aai/simulator/controller/BusinessControllerTest.java b/plans/so/integration-etsi-testing/so-simulators/aai-simulator/src/test/java/org/onap/so/aai/simulator/controller/BusinessControllerTest.java
index 341c1b38..283a2a20 100644
--- a/plans/so/integration-etsi-testing/so-simulators/aai-simulator/src/test/java/org/onap/so/aai/simulator/controller/BusinessControllerTest.java
+++ b/plans/so/integration-etsi-testing/so-simulators/aai-simulator/src/test/java/org/onap/so/aai/simulator/controller/BusinessControllerTest.java
@@ -23,12 +23,16 @@ import static org.junit.Assert.assertEquals;
 import static org.junit.Assert.assertFalse;
 import static org.junit.Assert.assertNotNull;
 import static org.junit.Assert.assertTrue;
-import static org.onap.so.aai.simulator.controller.TestUtils.getFile;
-import static org.onap.so.aai.simulator.controller.TestUtils.getJsonString;
-import static org.onap.so.aai.simulator.controller.TestUtils.getObjectFromFile;
-import java.io.File;
+import static org.onap.so.aai.simulator.utils.TestConstants.CUSTOMERS_URL;
+import static org.onap.so.aai.simulator.utils.TestConstants.GLOBAL_CUSTOMER_ID;
+import static org.onap.so.aai.simulator.utils.TestConstants.SERVICE_INSTANCES_URL;
+import static org.onap.so.aai.simulator.utils.TestConstants.SERVICE_INSTANCE_ID;
+import static org.onap.so.aai.simulator.utils.TestConstants.SERVICE_INSTANCE_URL;
+import static org.onap.so.aai.simulator.utils.TestConstants.SERVICE_NAME;
+import static org.onap.so.aai.simulator.utils.TestConstants.SERVICE_SUBSCRIPTIONS_URL;
+import static org.onap.so.aai.simulator.utils.TestConstants.SERVICE_TYPE;
+import static org.onap.so.aai.simulator.utils.TestUtils.getJsonString;
 import java.io.IOException;
-import java.nio.file.Files;
 import java.util.Optional;
 import java.util.UUID;
 import org.junit.After;
@@ -42,6 +46,7 @@ import org.onap.so.aai.simulator.service.providers.CustomerCacheServiceProvider;
 import org.onap.so.aai.simulator.utils.Constants;
 import org.onap.so.aai.simulator.utils.RequestError;
 import org.onap.so.aai.simulator.utils.ServiceException;
+import org.onap.so.aai.simulator.utils.TestUtils;
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.beans.factory.annotation.Value;
 import org.springframework.boot.test.context.SpringBootTest;
@@ -67,24 +72,6 @@ import org.springframework.test.context.junit4.SpringJUnit4ClassRunner;
 @Configuration
 public class BusinessControllerTest {
 
-    private static final String SERVICE_INSTANCES_URL = "/service-instances";
-
-    private static final String SERVICE_NAME = "ServiceTest";
-
-    private static final String SERVICE_INSTANCE_ID = "ccece8fe-13da-456a-baf6-41b3a4a2bc2b";
-
-    private static final String SERVICE_INSTANCE_URL =
-            SERVICE_INSTANCES_URL + "/service-instance/" + SERVICE_INSTANCE_ID;
-
-    private static final String SERVICE_TYPE = "vCPE";
-
-    private static final String SERVICE_SUBSCRIPTIONS_URL =
-            "/service-subscriptions/service-subscription/" + SERVICE_TYPE;
-
-    private static final String GLOBAL_CUSTOMER_ID = "DemoCustomer";
-
-    private static final String CUSTOMERS_URL = Constants.CUSTOMER_URL + GLOBAL_CUSTOMER_ID;
-
     @LocalServerPort
     private int port;
 
diff --git a/plans/so/integration-etsi-testing/so-simulators/aai-simulator/src/test/java/org/onap/so/aai/simulator/controller/NodesControllerTest.java b/plans/so/integration-etsi-testing/so-simulators/aai-simulator/src/test/java/org/onap/so/aai/simulator/controller/NodesControllerTest.java
new file mode 100644
index 00000000..5ea6dff0
--- /dev/null
+++ b/plans/so/integration-etsi-testing/so-simulators/aai-simulator/src/test/java/org/onap/so/aai/simulator/controller/NodesControllerTest.java
@@ -0,0 +1,180 @@
+/*-
+ * ============LICENSE_START=======================================================
+ *  Copyright (C) 2019 Nordix Foundation.
+ * ================================================================================
+ * 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.
+ *
+ * SPDX-License-Identifier: Apache-2.0
+ * ============LICENSE_END=========================================================
+ */
+package org.onap.so.aai.simulator.controller;
+
+import static org.junit.Assert.assertEquals;
+import static org.junit.Assert.assertFalse;
+import static org.junit.Assert.assertNotNull;
+import static org.junit.Assert.assertTrue;
+import static org.onap.so.aai.simulator.utils.Constants.RESOURCE_LINK;
+import static org.onap.so.aai.simulator.utils.Constants.RESOURCE_TYPE;
+import static org.onap.so.aai.simulator.utils.Constants.SERVICE_RESOURCE_TYPE;
+import static org.onap.so.aai.simulator.utils.TestConstants.CUSTOMERS_URL;
+import static org.onap.so.aai.simulator.utils.TestConstants.SERVICE_INSTANCE_ID;
+import static org.onap.so.aai.simulator.utils.TestConstants.SERVICE_INSTANCE_URL;
+import static org.onap.so.aai.simulator.utils.TestConstants.SERVICE_NAME;
+import static org.onap.so.aai.simulator.utils.TestConstants.SERVICE_SUBSCRIPTIONS_URL;
+import static org.onap.so.aai.simulator.utils.TestUtils.getJsonString;
+import java.io.IOException;
+import java.util.Map;
+import org.junit.After;
+import org.junit.Test;
+import org.junit.runner.RunWith;
+import org.onap.aai.domain.yang.ServiceInstance;
+import org.onap.so.aai.simulator.models.Format;
+import org.onap.so.aai.simulator.models.Result;
+import org.onap.so.aai.simulator.service.providers.CustomerCacheServiceProvider;
+import org.onap.so.aai.simulator.service.providers.NodesCacheServiceProvider;
+import org.onap.so.aai.simulator.utils.Constants;
+import org.onap.so.aai.simulator.utils.TestUtils;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.beans.factory.annotation.Value;
+import org.springframework.boot.test.context.SpringBootTest;
+import org.springframework.boot.test.context.SpringBootTest.WebEnvironment;
+import org.springframework.boot.test.web.client.TestRestTemplate;
+import org.springframework.boot.web.server.LocalServerPort;
+import org.springframework.context.annotation.Configuration;
+import org.springframework.http.HttpEntity;
+import org.springframework.http.HttpHeaders;
+import org.springframework.http.HttpMethod;
+import org.springframework.http.HttpStatus;
+import org.springframework.http.ResponseEntity;
+import org.springframework.test.context.ActiveProfiles;
+import org.springframework.test.context.junit4.SpringJUnit4ClassRunner;
+
+/**
+ * @author waqas.ikram@ericsson.com
+ *
+ */
+@RunWith(SpringJUnit4ClassRunner.class)
+@ActiveProfiles("test")
+@SpringBootTest(webEnvironment = WebEnvironment.RANDOM_PORT)
+@Configuration
+public class NodesControllerTest {
+
+    @LocalServerPort
+    private int port;
+
+    @Autowired
+    private TestRestTemplate restTemplate;
+
+    @Value("${spring.security.username}")
+    private String username;
+
+    @Autowired
+    private NodesCacheServiceProvider nodesCacheServiceProvider;
+
+    @Autowired
+    private CustomerCacheServiceProvider customerCacheServiceProvider;
+
+    @After
+    public void after() {
+        nodesCacheServiceProvider.clearAll();
+        customerCacheServiceProvider.clearAll();
+    }
+
+    @Test
+    public void test_getNodesSericeInstance_usingServiceInstanceId_ableToRetrieveServiceInstanceFromCache()
+            throws Exception {
+
+        final String url = getCustomerEndPointUrl() + SERVICE_SUBSCRIPTIONS_URL + SERVICE_INSTANCE_URL;
+
+        final ResponseEntity<Void> response = invokeHttpPut(getCustomerEndPointUrl(), getCustomer());
+
+        assertEquals(HttpStatus.ACCEPTED, response.getStatusCode());
+
+        final ResponseEntity<Void> response2 = invokeHttpPut(url, getServiceInstance());
+        assertEquals(HttpStatus.ACCEPTED, response2.getStatusCode());
+
+        final ResponseEntity<ServiceInstance> actual =
+                restTemplate.exchange(getNodesEndPointUrl() + SERVICE_INSTANCE_URL, HttpMethod.GET,
+                        new HttpEntity<>(getHttpHeaders()), ServiceInstance.class);
+
+        assertEquals(HttpStatus.OK, actual.getStatusCode());
+        assertTrue(actual.hasBody());
+
+        final ServiceInstance actualServiceInstance = actual.getBody();
+
+        assertEquals(SERVICE_NAME, actualServiceInstance.getServiceInstanceName());
+        assertEquals(SERVICE_INSTANCE_ID, actualServiceInstance.getServiceInstanceId());
+
+    }
+
+    @Test
+    public void test_getNodesSericeInstance_usingServiceInstanceIdAndFormatPathed_ableToRetrieveServiceInstanceFromCache()
+            throws Exception {
+
+        final String url = getCustomerEndPointUrl() + SERVICE_SUBSCRIPTIONS_URL + SERVICE_INSTANCE_URL;
+
+        final ResponseEntity<Void> response = invokeHttpPut(getCustomerEndPointUrl(), getCustomer());
+
+        assertEquals(HttpStatus.ACCEPTED, response.getStatusCode());
+
+        final ResponseEntity<Void> response2 = invokeHttpPut(url, getServiceInstance());
+        assertEquals(HttpStatus.ACCEPTED, response2.getStatusCode());
+
+        final ResponseEntity<Result> actual = restTemplate.exchange(
+                getNodesEndPointUrl() + SERVICE_INSTANCE_URL + "?format=" + Format.PATHED.getValue(), HttpMethod.GET,
+                new HttpEntity<>(getHttpHeaders()), Result.class);
+
+        assertEquals(HttpStatus.OK, actual.getStatusCode());
+        assertTrue(actual.hasBody());
+
+        final Result result = actual.getBody();
+
+        assertNotNull(result.getValues());
+        assertFalse(result.getValues().isEmpty());
+        final Map<String, Object> actualMap = result.getValues().get(0);
+
+        assertEquals(CUSTOMERS_URL + SERVICE_SUBSCRIPTIONS_URL + SERVICE_INSTANCE_URL, actualMap.get(RESOURCE_LINK));
+        assertEquals(SERVICE_RESOURCE_TYPE, actualMap.get(RESOURCE_TYPE));
+
+    }
+
+    private String getNodesEndPointUrl() {
+        return TestUtils.getBaseUrl(port) + Constants.NODES_URL;
+    }
+
+
+    private String getCustomerEndPointUrl() {
+        return TestUtils.getBaseUrl(port) + CUSTOMERS_URL;
+    }
+
+    private String getCustomer() throws Exception, IOException {
+        return getJsonString("test-data/business-customer.json");
+    }
+
+    private String getServiceInstance() throws Exception, IOException {
+        return getJsonString("test-data/service-instance.json");
+    }
+
+    private ResponseEntity<Void> invokeHttpPut(final String url, final Object obj) {
+        final HttpEntity<?> httpEntity = getHttpEntity(obj);
+        return restTemplate.exchange(url, HttpMethod.PUT, httpEntity, Void.class);
+    }
+
+    private HttpEntity<?> getHttpEntity(final Object obj) {
+        return new HttpEntity<>(obj, getHttpHeaders());
+    }
+
+    private HttpHeaders getHttpHeaders() {
+        return TestUtils.getHttpHeaders(username);
+    }
+}
diff --git a/plans/so/integration-etsi-testing/so-simulators/aai-simulator/src/test/java/org/onap/so/aai/simulator/controller/ProjectControllerTest.java b/plans/so/integration-etsi-testing/so-simulators/aai-simulator/src/test/java/org/onap/so/aai/simulator/controller/ProjectControllerTest.java
index 73fdb2c5..b198e356 100644
--- a/plans/so/integration-etsi-testing/so-simulators/aai-simulator/src/test/java/org/onap/so/aai/simulator/controller/ProjectControllerTest.java
+++ b/plans/so/integration-etsi-testing/so-simulators/aai-simulator/src/test/java/org/onap/so/aai/simulator/controller/ProjectControllerTest.java
@@ -23,17 +23,19 @@ import static org.junit.Assert.assertEquals;
 import static org.junit.Assert.assertFalse;
 import static org.junit.Assert.assertNotNull;
 import static org.junit.Assert.assertTrue;
-import static org.onap.so.aai.simulator.controller.TestUtils.getFile;
-import static org.onap.so.aai.simulator.controller.TestUtils.getHttpHeaders;
-import static org.onap.so.aai.simulator.controller.TestUtils.getJsonString;
+import static org.onap.so.aai.simulator.utils.TestUtils.getFile;
+import static org.onap.so.aai.simulator.utils.TestUtils.getHttpHeaders;
+import static org.onap.so.aai.simulator.utils.TestUtils.getJsonString;
 import java.io.IOException;
 import java.nio.file.Files;
 import org.junit.After;
 import org.junit.Test;
 import org.junit.runner.RunWith;
 import org.onap.aai.domain.yang.Project;
+import org.onap.so.aai.simulator.models.Result;
 import org.onap.so.aai.simulator.service.providers.ProjectCacheServiceProvider;
 import org.onap.so.aai.simulator.utils.Constants;
+import org.onap.so.aai.simulator.utils.TestUtils;
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.beans.factory.annotation.Value;
 import org.springframework.boot.test.context.SpringBootTest;
@@ -125,6 +127,27 @@ public class ProjectControllerTest {
 
     }
 
+    @Test
+    public void test_getProjectCount_correctResult() throws Exception {
+        final String url = getProjectEndPointUrl() + "/" + PROJECT_NAME_VALUE;
+        final String body = new String(Files.readAllBytes(getFile(BUSINESS_PROJECT_JSON_FILE).toPath()));
+        final ResponseEntity<Void> actual = invokeHttpPut(url, body);
+
+        assertEquals(HttpStatus.ACCEPTED, actual.getStatusCode());
+
+        final ResponseEntity<Result> actualResponse =
+                invokeHttpGet(url + "?resultIndex=0&resultSize=1&format=count", Result.class);
+
+        assertEquals(HttpStatus.OK, actualResponse.getStatusCode());
+        assertTrue(actualResponse.hasBody());
+        final Result result = actualResponse.getBody();
+        assertNotNull(result.getValues());
+        assertFalse(result.getValues().isEmpty());
+        assertEquals(1, result.getValues().get(0).get(PROJECT_NAME_VALUE));
+
+
+    }
+
     private <T> ResponseEntity<T> invokeHttpGet(final String url, final Class<T> clazz) {
         return restTemplate.exchange(url, HttpMethod.GET, new HttpEntity<>(getHttpHeaders(username)), clazz);
     }
diff --git a/plans/so/integration-etsi-testing/so-simulators/aai-simulator/src/test/java/org/onap/so/aai/simulator/utils/TestConstants.java b/plans/so/integration-etsi-testing/so-simulators/aai-simulator/src/test/java/org/onap/so/aai/simulator/utils/TestConstants.java
new file mode 100644
index 00000000..0bdf7a79
--- /dev/null
+++ b/plans/so/integration-etsi-testing/so-simulators/aai-simulator/src/test/java/org/onap/so/aai/simulator/utils/TestConstants.java
@@ -0,0 +1,48 @@
+/*-
+ * ============LICENSE_START=======================================================
+ *  Copyright (C) 2019 Nordix Foundation.
+ * ================================================================================
+ * 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.
+ *
+ * SPDX-License-Identifier: Apache-2.0
+ * ============LICENSE_END=========================================================
+ */
+package org.onap.so.aai.simulator.utils;
+
+/**
+ * @author waqas.ikram@ericsson.com
+ *
+ */
+public class TestConstants {
+
+    public static final String SERVICE_INSTANCES_URL = "/service-instances";
+
+    public static final String SERVICE_NAME = "ServiceTest";
+
+    public static final String SERVICE_INSTANCE_ID = "ccece8fe-13da-456a-baf6-41b3a4a2bc2b";
+
+    public static final String SERVICE_INSTANCE_URL =
+            SERVICE_INSTANCES_URL + "/service-instance/" + SERVICE_INSTANCE_ID;
+
+    public static final String SERVICE_TYPE = "vCPE";
+
+    public static final String SERVICE_SUBSCRIPTIONS_URL =
+            "/service-subscriptions/service-subscription/" + SERVICE_TYPE;
+
+    public static final String GLOBAL_CUSTOMER_ID = "DemoCustomer";
+
+    public static final String CUSTOMERS_URL = Constants.CUSTOMER_URL + GLOBAL_CUSTOMER_ID;
+
+    private TestConstants() {}
+
+}
diff --git a/plans/so/integration-etsi-testing/so-simulators/aai-simulator/src/test/java/org/onap/so/aai/simulator/controller/TestUtils.java b/plans/so/integration-etsi-testing/so-simulators/aai-simulator/src/test/java/org/onap/so/aai/simulator/utils/TestUtils.java
index c03f5ceb..73e43b10 100644
--- a/plans/so/integration-etsi-testing/so-simulators/aai-simulator/src/test/java/org/onap/so/aai/simulator/controller/TestUtils.java
+++ b/plans/so/integration-etsi-testing/so-simulators/aai-simulator/src/test/java/org/onap/so/aai/simulator/utils/TestUtils.java
@@ -17,7 +17,7 @@
  * SPDX-License-Identifier: Apache-2.0
  * ============LICENSE_END=========================================================
  */
-package org.onap.so.aai.simulator.controller;
+package org.onap.so.aai.simulator.utils;
 
 import java.io.File;
 import java.io.IOException;