Add controller which create error reports

Change-Id: Icfba59e90420c0d849c9ba5fae3d0cb1b40ed265
Issue-ID: VID-488
Signed-off-by: michal.banka <michal.banka@nokia.com>

4 files changed, 496 insertions, 0 deletions

diff --git a/vid-app-common/src/test/java/org/onap/vid/controller/ErrorReportControllerTest.java b/vid-app-common/src/test/java/org/onap/vid/controller/ErrorReportControllerTest.java
new file mode 100644
index 000000000..1f52f5a00
--- /dev/null
+++ b/vid-app-common/src/test/java/org/onap/vid/controller/ErrorReportControllerTest.java
@@ -0,0 +1,115 @@
+/*-
+ * ============LICENSE_START=======================================================
+ * VID
+ * ================================================================================
+ * Copyright (C) 2019 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.vid.controller;
+
+import com.google.common.collect.ImmutableMap;
+import org.junit.Before;
+import org.junit.Test;
+import org.junit.runner.RunWith;
+import org.mockito.InjectMocks;
+import org.mockito.Mock;
+import org.mockito.junit.MockitoJUnitRunner;
+import org.onap.vid.model.errorReport.ReportCreationParameters;
+import org.onap.vid.reports.BasicReportGenerator;
+import org.onap.vid.reports.DeploymentReportGenerator;
+
+import javax.servlet.http.HttpServletRequest;
+
+import java.util.Arrays;
+import java.util.HashMap;
+import java.util.Map;
+
+import static org.assertj.core.api.Assertions.assertThat;
+import static org.mockito.Mockito.mock;
+import static org.mockito.Mockito.when;
+
+@RunWith(MockitoJUnitRunner.class)
+public class ErrorReportControllerTest {
+
+	private BasicReportGenerator basicReportGenerator;
+	private DeploymentReportGenerator deploymentReportGenerator;
+	private HttpServletRequest httpServletRequest;
+
+	private ErrorReportController errorReportController;
+
+	@Before
+	public void setUp() {
+		basicReportGenerator = mock(BasicReportGenerator.class);
+		deploymentReportGenerator = mock(DeploymentReportGenerator.class);
+		httpServletRequest = mock(HttpServletRequest.class);
+
+		errorReportController
+				= new ErrorReportController(Arrays.asList(basicReportGenerator, deploymentReportGenerator));
+	}
+
+	@Test
+	public void shouldGenerateBasicReportDataWhenNoParameters() {
+		//given
+		ReportCreationParameters parameters = new ReportCreationParameters();
+
+		ImmutableMap<String, Object> expectedReport = ImmutableMap.<String, Object>builder()
+						.put("X-ECOMP-RequestID", "request_id")
+						.put("X-ECOMP-RequestID1", "request_id1")
+						.put("X-ECOMP-RequestID2", "request_id2")
+						.put("X-ECOMP-RequestID3", "request_id3")
+						.build();
+
+		when(basicReportGenerator.apply(httpServletRequest, parameters)).thenReturn(expectedReport);
+		when(basicReportGenerator.canGenerate(parameters)).thenReturn(true);
+		when(deploymentReportGenerator.canGenerate(parameters)).thenReturn(false);
+
+		//when
+		Map<String, Object> actualReport = errorReportController.generateReportsData(httpServletRequest, parameters);
+
+		//then
+		assertThat(actualReport).isEqualTo(expectedReport);
+	}
+
+	@Test
+	public void shouldGenerateDeploymentReportDataWhenSpecificParameters() {
+		//given
+		ReportCreationParameters parameters =
+				new ReportCreationParameters("request_id", "service_uuid");
+
+		ImmutableMap<String, Object> basicReport = ImmutableMap.<String, Object>builder()
+				.put("X-ECOMP-RequestID", "request_id")
+				.put("X-ECOMP-RequestID1", "request_id1")
+				.build();
+
+		ImmutableMap<String, Object> extendedReport = ImmutableMap.<String, Object>builder()
+				.put("serviceInstanceInfo", "serviceInstanceInfoVal")
+				.put("serviceInstanceInfo1", "serviceInstanceInfoVal1")
+				.build();
+
+		HashMap<String, Object> expectedReport = new HashMap<>(basicReport);
+		expectedReport.putAll(extendedReport);
+
+		when(basicReportGenerator.apply(httpServletRequest, parameters)).thenReturn(basicReport);
+		when(deploymentReportGenerator.apply(httpServletRequest, parameters)).thenReturn(extendedReport);
+		when(basicReportGenerator.canGenerate(parameters)).thenReturn(true);
+		when(deploymentReportGenerator.canGenerate(parameters)).thenReturn(true);
+
+		//when
+		Map<String, Object> actualReport = errorReportController.generateReportsData(httpServletRequest, parameters);
+
+		//then
+		assertThat(actualReport).isEqualTo(expectedReport);
+	}
+}
\ No newline at end of file
diff --git a/vid-app-common/src/test/java/org/onap/vid/reports/BasicReportGeneratorTest.java b/vid-app-common/src/test/java/org/onap/vid/reports/BasicReportGeneratorTest.java
new file mode 100644
index 000000000..d34646dcb
--- /dev/null
+++ b/vid-app-common/src/test/java/org/onap/vid/reports/BasicReportGeneratorTest.java
@@ -0,0 +1,165 @@
+/*-
+ * ============LICENSE_START=======================================================
+ * VID
+ * ================================================================================
+ * Copyright (C) 2019 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.vid.reports;
+
+import com.google.common.collect.ImmutableMap;
+import io.joshworks.restclient.http.Headers;
+import io.joshworks.restclient.http.HttpResponse;
+import io.joshworks.restclient.http.exceptions.RestClientException;
+import nu.xom.jaxen.util.SingletonList;
+import org.junit.Test;
+import org.junit.runner.RunWith;
+import org.mockito.Answers;
+import org.mockito.InjectMocks;
+import org.mockito.Mock;
+import org.mockito.junit.MockitoJUnitRunner;
+import org.onap.portalsdk.core.domain.User;
+import org.onap.portalsdk.core.util.SystemProperties;
+import org.onap.vid.aai.AaiClient;
+import org.onap.vid.model.SubscriberList;
+import org.onap.vid.model.errorReport.ReportCreationParameters;
+import org.onap.vid.model.probes.ExternalComponentStatus;
+import org.onap.vid.model.probes.StatusMetadata;
+import org.onap.vid.roles.RoleProvider;
+import org.onap.vid.scheduler.SchedulerService;
+import org.onap.vid.services.AaiService;
+import org.onap.vid.services.ProbeService;
+import org.onap.vid.utils.SystemPropertiesWrapper;
+import org.springframework.http.HttpStatus;
+
+import javax.servlet.http.HttpServletRequest;
+import java.util.Arrays;
+import java.util.Collections;
+import java.util.List;
+
+import static org.assertj.core.api.Assertions.assertThat;
+import static org.mockito.Mockito.mock;
+import static org.mockito.Mockito.when;
+
+@RunWith(MockitoJUnitRunner.class)
+public class BasicReportGeneratorTest {
+
+	private static final String USER_ATTRIBUTE = "userAttribute";
+	private ReportCreationParameters creationParameters = new ReportCreationParameters();
+
+	@Mock(answer = Answers.RETURNS_DEEP_STUBS)
+	private HttpServletRequest request;
+	@Mock
+	private HttpResponse<SubscriberList> subscriberListResponse;
+	@Mock
+	private ProbeService probeService;
+
+	@Mock
+	private AaiClient aaiClient;
+	@Mock
+	private SchedulerService schedulerService;
+	@Mock
+	private AaiService aaiService;
+	@Mock
+	private RoleProvider roleProvider;
+	@Mock
+	private SystemPropertiesWrapper systemPropertiesWrapper;
+
+	@InjectMocks
+	private BasicReportGenerator basicReportGenerator;
+
+	@Test
+	public void shouldAlwaysReturnTrueAsConditionOfGeneration() {
+		//given
+		//when
+		//then
+		assertThat(basicReportGenerator.canGenerate(creationParameters)).isTrue();
+	}
+
+	@Test
+	public void shouldGetUserIDFromSystemProperties() {
+		//given
+		final String expectedUserID = "user_id";
+		User user = new User();
+		user.setLoginId(expectedUserID);
+
+		when(systemPropertiesWrapper.getProperty(SystemProperties.USER_ATTRIBUTE_NAME)).thenReturn(USER_ATTRIBUTE);
+		when(request.getSession().getAttribute(USER_ATTRIBUTE)).thenReturn(user);
+
+		//when
+		String actualUserID = basicReportGenerator.getUserIDFromSystemProperties(request);
+
+		//then
+		assertThat(actualUserID).isEqualTo(expectedUserID);
+	}
+
+	@Test
+	public void shouldGetProbes() {
+		//given
+		ExternalComponentStatus status = new ExternalComponentStatus(
+						ExternalComponentStatus.Component.MSO,
+						true,
+						mock(StatusMetadata.class));
+		List<ExternalComponentStatus> expectedProbes = Collections.singletonList(status);
+
+		when(probeService.getProbe()).thenReturn(expectedProbes);
+
+		//when
+		List<ExternalComponentStatus> actualProbes = basicReportGenerator.getProbe();
+
+		//then
+		assertThat(actualProbes).isEqualTo(expectedProbes);
+	}
+
+	@Test
+	public void shouldGetFullSubscriberList() {
+		//given
+		SubscriberList subscriberList = new SubscriberList();
+		Headers headers = new Headers();
+		int status = HttpStatus.OK.value();
+
+		ImmutableMap<String, Object> expectedSubscriberList = ImmutableMap.<String, Object>builder()
+				.put("status", status)
+				.put("body", subscriberList)
+				.put("headers", headers)
+				.build();
+
+		when(aaiService.getFullSubscriberList()).thenReturn(subscriberListResponse);
+		when(subscriberListResponse.getStatus()).thenReturn(status);
+		when(subscriberListResponse.getBody()).thenReturn(subscriberList);
+		when(subscriberListResponse.getHeaders()).thenReturn(headers);
+
+		//when
+		ImmutableMap<String, Object> actualSubscriberList = basicReportGenerator.getFullSubscriberList();
+
+		//then
+		assertThat(actualSubscriberList).isEqualTo(expectedSubscriberList);
+	}
+
+	@Test
+	public void shouldReturnExceptionInfoWhileGettingFullSubscriberList() {
+		//given
+		RestClientException expectedException = mock(RestClientException.class);
+		ImmutableMap<String, Object> expectedResult = ImmutableMap.of("exception", expectedException.toString());
+
+		when(aaiService.getFullSubscriberList()).thenThrow(expectedException);
+
+		//when
+		ImmutableMap<String, Object> actualResult = basicReportGenerator.getFullSubscriberList();
+
+		//then
+		assertThat(actualResult).isEqualTo(expectedResult);
+	}
+}
\ No newline at end of file
diff --git a/vid-app-common/src/test/java/org/onap/vid/reports/DeploymentReportGeneratorTest.java b/vid-app-common/src/test/java/org/onap/vid/reports/DeploymentReportGeneratorTest.java
new file mode 100644
index 000000000..fa6e832db
--- /dev/null
+++ b/vid-app-common/src/test/java/org/onap/vid/reports/DeploymentReportGeneratorTest.java
@@ -0,0 +1,120 @@
+/*-
+ * ============LICENSE_START=======================================================
+ * VID
+ * ================================================================================
+ * Copyright (C) 2019 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.vid.reports;
+
+import com.google.common.collect.ImmutableMap;
+import org.junit.Test;
+import org.junit.runner.RunWith;
+import org.mockito.InjectMocks;
+import org.mockito.Mock;
+import org.mockito.junit.MockitoJUnitRunner;
+import org.onap.vid.asdc.AsdcCatalogException;
+import org.onap.vid.model.Service;
+import org.onap.vid.model.ServiceModel;
+import org.onap.vid.model.errorReport.ReportCreationParameters;
+import org.onap.vid.mso.MsoBusinessLogic;
+import org.onap.vid.mso.MsoResponseWrapper;
+import org.onap.vid.services.VidService;
+
+import java.util.Map;
+
+import static org.assertj.core.api.Assertions.assertThat;
+import static org.mockito.Mockito.mock;
+import static org.mockito.Mockito.when;
+
+@RunWith(MockitoJUnitRunner.class)
+public class DeploymentReportGeneratorTest {
+
+	@Mock
+	private MsoBusinessLogic msoBusinessLogic;
+	@Mock
+	private VidService vidService;
+
+	@InjectMocks
+	private DeploymentReportGenerator deploymentReportGenerator;
+
+	@Test
+	public void shouldReturnTrueIfConditionsOfGenerationAreFulfilled() {
+		//given
+		ReportCreationParameters parameters = new ReportCreationParameters();
+		parameters.setRequestId("request_id");
+		parameters.setServiceUuid("service_uuid");
+
+		//when
+		boolean actualResult = deploymentReportGenerator.canGenerate(parameters);
+
+		//then
+		assertThat(actualResult).isTrue();
+	}
+
+	@Test
+	public void shouldGetOrchestrationRequestFromMso() {
+		//given
+		final String requestId = "request_id";
+		MsoResponseWrapper expectedOrchestrationRequest = mock(MsoResponseWrapper.class);
+
+		when(msoBusinessLogic.getOrchestrationRequest(requestId)).thenReturn(expectedOrchestrationRequest);
+
+		//when
+		MsoResponseWrapper actualOrchestrationRequest =
+				deploymentReportGenerator.getOrchestrationRequestFromMso(requestId);
+
+		//then
+		assertThat(actualOrchestrationRequest).isEqualTo(expectedOrchestrationRequest);
+	}
+
+	@Test
+	public void shouldGetServiceDetails() throws AsdcCatalogException {
+		//given
+		final String SERVICE_UUID = "service_uuid";
+		ServiceModel serviceModel = mock(ServiceModel.class);
+		Service expectedService = new Service();
+		ImmutableMap<String, Object> expectedServiceDetails = ImmutableMap.of("details", expectedService);
+
+		when(vidService.getService(SERVICE_UUID)).thenReturn(serviceModel);
+		when(serviceModel.getService()).thenReturn(expectedService);
+
+		//when
+		Map<String, Object> actualServiceDetails = deploymentReportGenerator.getServiceDetails(SERVICE_UUID);
+
+		//then
+		assertThat(actualServiceDetails).isEqualTo(expectedServiceDetails);
+	}
+
+	@Test
+	public void shouldGetNullPointerExceptionInfoInMapWhenWrongUuidIsGiven() {
+		//given
+		final String NOT_EXISTING_UUID = "8ad001d0-1111-2222-3333-123412341234";
+		NullPointerException expectedException = new NullPointerException("msg");
+
+		Map<String, Object> expectedResult = ImmutableMap.<String, Object>builder()
+				.put("message", "Service details for given uuid were not found")
+				.put("exception", expectedException.toString())
+				.put("serviceUuid", NOT_EXISTING_UUID)
+				.build();
+
+		//when
+		Map<String, Object> actualResult =
+				deploymentReportGenerator.generateServiceDetailsExceptionResponse(NOT_EXISTING_UUID, expectedException);
+
+		//then
+		assertThat(actualResult).isEqualTo(expectedResult);
+	}
+}
\ No newline at end of file
diff --git a/vid-app-common/src/test/java/org/onap/vid/services/ProbeServiceTest.java b/vid-app-common/src/test/java/org/onap/vid/services/ProbeServiceTest.java
new file mode 100644
index 000000000..39b2df3d1
--- /dev/null
+++ b/vid-app-common/src/test/java/org/onap/vid/services/ProbeServiceTest.java
@@ -0,0 +1,96 @@
+/*-
+ * ============LICENSE_START=======================================================
+ * VID
+ * ================================================================================
+ * Copyright (C) 2019 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.vid.services;
+
+import org.junit.Before;
+import org.junit.Test;
+import org.junit.runner.RunWith;
+import org.mockito.InjectMocks;
+import org.mockito.Mock;
+import org.mockito.junit.MockitoJUnitRunner;
+import org.onap.vid.aai.AaiClient;
+import org.onap.vid.aai.AaiOverTLSClient;
+import org.onap.vid.model.probes.ExternalComponentStatus;
+import org.onap.vid.model.probes.StatusMetadata;
+import org.onap.vid.mso.MsoBusinessLogic;
+import org.onap.vid.scheduler.SchedulerService;
+
+import javax.inject.Inject;
+import java.util.ArrayList;
+import java.util.Arrays;
+import java.util.List;
+
+import static org.assertj.core.api.Assertions.assertThat;
+import static org.mockito.Mockito.mock;
+import static org.mockito.Mockito.when;
+
+@RunWith(MockitoJUnitRunner.class)
+public class ProbeServiceTest {
+
+	private AaiClient aaiClient;
+	private AaiOverTLSClient newAaiClient;
+	private SchedulerService schedulerService;
+	private MsoBusinessLogic msoBusinessLogic;
+	private VidService vidService;
+	private List<ProbeInterface> probeInterfaces;
+	private ProbeService probeService;
+
+	@Before
+	public void setUp() throws Exception {
+		aaiClient = mock(AaiClient.class);
+		newAaiClient = mock(AaiOverTLSClient.class);
+		schedulerService = mock(SchedulerService.class);
+		msoBusinessLogic = mock(MsoBusinessLogic.class);
+		vidService = mock(VidService.class);
+
+		probeInterfaces = Arrays.asList(aaiClient, newAaiClient, schedulerService, msoBusinessLogic, vidService);
+		probeService = new ProbeService(probeInterfaces);
+	}
+
+	@Test
+	public void shouldGetProbes() {
+		//given
+		StatusMetadata statusMetadata = mock(StatusMetadata.class);
+
+		ExternalComponentStatus statusAai =
+				new ExternalComponentStatus(ExternalComponentStatus.Component.AAI, true, statusMetadata);
+		ExternalComponentStatus statusScheduler =
+				new ExternalComponentStatus(ExternalComponentStatus.Component.SCHEDULER, false, statusMetadata);
+		ExternalComponentStatus statusMso =
+				new ExternalComponentStatus(ExternalComponentStatus.Component.MSO, true, statusMetadata);
+		ExternalComponentStatus statusSdc =
+				new ExternalComponentStatus(ExternalComponentStatus.Component.SDC, false, statusMetadata);
+
+		List<ExternalComponentStatus> expectedStatuses =
+				Arrays.asList(statusAai, statusAai, statusScheduler, statusMso, statusSdc);
+
+		when(aaiClient.probeComponent()).thenReturn(statusAai);
+		when(newAaiClient.probeComponent()).thenReturn(statusAai);
+		when(schedulerService.probeComponent()).thenReturn(statusScheduler);
+		when(msoBusinessLogic.probeComponent()).thenReturn(statusMso);
+		when(vidService.probeComponent()).thenReturn(statusSdc);
+
+		//when
+		List<ExternalComponentStatus> actualStatuses = probeService.getProbe();
+
+		//then
+		assertThat(actualStatuses).isEqualTo(expectedStatuses);
+	}
+}
\ No newline at end of file