Increase test coverage

Unit tests for CapabilityServlet

Issue-ID: SDC-3485
Signed-off-by: aribeiro <anderson.ribeiro@est.tech>
Change-Id: Ib516105b9a160f80aa77f368ab20b3bb6f7c0580

1 files changed, 408 insertions, 0 deletions

diff --git a/catalog-be/src/test/java/org/openecomp/sdc/be/servlets/CapabilityServletTest.java b/catalog-be/src/test/java/org/openecomp/sdc/be/servlets/CapabilityServletTest.java
new file mode 100644
index 0000000000..cda5145ee7
--- /dev/null
+++ b/catalog-be/src/test/java/org/openecomp/sdc/be/servlets/CapabilityServletTest.java
@@ -0,0 +1,408 @@
+/*
+ * ============LICENSE_START=======================================================
+ *  Copyright (C) 2021 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.openecomp.sdc.be.servlets;
+
+import static java.util.Collections.singletonList;
+import static org.assertj.core.api.Assertions.assertThat;
+import static org.mockito.ArgumentMatchers.any;
+import static org.mockito.ArgumentMatchers.anyBoolean;
+import static org.mockito.ArgumentMatchers.anyList;
+import static org.mockito.ArgumentMatchers.anyString;
+import static org.mockito.Mockito.mock;
+import static org.mockito.Mockito.reset;
+import static org.mockito.Mockito.when;
+
+import fj.data.Either;
+import java.util.ArrayList;
+import java.util.HashMap;
+import java.util.LinkedList;
+import java.util.List;
+import java.util.Map;
+import javax.servlet.ServletContext;
+import javax.servlet.http.HttpServletRequest;
+import javax.servlet.http.HttpSession;
+import javax.ws.rs.core.Response;
+import org.eclipse.jetty.http.HttpStatus;
+import org.glassfish.hk2.utilities.binding.AbstractBinder;
+import org.glassfish.jersey.server.ResourceConfig;
+import org.glassfish.jersey.test.JerseyTest;
+import org.glassfish.jersey.test.TestProperties;
+import org.json.JSONObject;
+import org.junit.jupiter.api.AfterEach;
+import org.junit.jupiter.api.BeforeAll;
+import org.junit.jupiter.api.BeforeEach;
+import org.junit.jupiter.api.Test;
+import org.junit.jupiter.api.TestInstance;
+import org.junit.jupiter.api.TestInstance.Lifecycle;
+import org.mockito.ArgumentMatchers;
+import org.openecomp.sdc.be.components.impl.CapabilitiesBusinessLogic;
+import org.openecomp.sdc.be.components.impl.ComponentInstanceBusinessLogic;
+import org.openecomp.sdc.be.components.impl.ResourceImportManager;
+import org.openecomp.sdc.be.components.validation.CapabilitiesValidation;
+import org.openecomp.sdc.be.components.validation.UserValidations;
+import org.openecomp.sdc.be.config.ConfigurationManager;
+import org.openecomp.sdc.be.config.SpringConfig;
+import org.openecomp.sdc.be.dao.api.ActionStatus;
+import org.openecomp.sdc.be.datatypes.enums.ComponentTypeEnum;
+import org.openecomp.sdc.be.impl.ComponentsUtils;
+import org.openecomp.sdc.be.impl.ServletUtils;
+import org.openecomp.sdc.be.impl.WebAppContextWrapper;
+import org.openecomp.sdc.be.model.CapabilityDefinition;
+import org.openecomp.sdc.be.model.Component;
+import org.openecomp.sdc.be.model.ComponentParametersView;
+import org.openecomp.sdc.be.model.Resource;
+import org.openecomp.sdc.be.model.User;
+import org.openecomp.sdc.be.model.jsonjanusgraph.operations.CapabilitiesOperation;
+import org.openecomp.sdc.be.model.jsonjanusgraph.operations.ToscaOperationFacade;
+import org.openecomp.sdc.be.resources.data.auditing.AuditingActionEnum;
+import org.openecomp.sdc.be.ui.model.UiComponentDataTransfer;
+import org.openecomp.sdc.be.user.Role;
+import org.openecomp.sdc.be.user.UserBusinessLogic;
+import org.openecomp.sdc.common.api.ConfigurationSource;
+import org.openecomp.sdc.common.api.Constants;
+import org.openecomp.sdc.common.impl.ExternalConfiguration;
+import org.openecomp.sdc.common.impl.FSConfigurationSource;
+import org.openecomp.sdc.exception.ResponseFormat;
+import org.springframework.context.ApplicationContext;
+import org.springframework.context.annotation.AnnotationConfigApplicationContext;
+import org.springframework.web.context.WebApplicationContext;
+
+@TestInstance(Lifecycle.PER_CLASS)
+class CapabilityServletTest extends JerseyTest {
+
+    private static final String componentId = "dac65869-dfb4-40d2-aa20-084324659ec1";
+    private static final String USER_ID = "cs0008";
+    private static final String INVALID_ID = "InvalidId";
+    private static final String INVALID_CONTENT = "InvalidContent";
+
+    private HttpServletRequest request;
+    private HttpSession session;
+    private ServletContext servletContext;
+    private WebAppContextWrapper webAppContextWrapper;
+    private WebApplicationContext webApplicationContext;
+    private UserBusinessLogic userBusinessLogic;
+    private ComponentInstanceBusinessLogic componentInstanceBusinessLogic;
+    private ComponentsUtils componentsUtils;
+    private ServletUtils servletUtils;
+    private ResourceImportManager resourceImportManager;
+    private CapabilitiesBusinessLogic capabilitiesBusinessLogic;
+    private CapabilitiesValidation capabilitiesValidation;
+    private ResponseFormat responseFormat;
+    private UserValidations userValidations;
+    private ToscaOperationFacade toscaOperationFacade;
+    private CapabilitiesOperation capabilitiesOperation;
+    private Component component;
+    private User user;
+    private JSONObject inputJson;
+    private CapabilityDefinition capabilityDefinition;
+    private UiComponentDataTransfer uiComponentDataTransfer;
+    private CapabilityServlet capabilityServlet;
+    private Response response;
+
+
+    @BeforeAll
+    public void initClass() {
+        createMocks();
+        createTestObject();
+        assertThat(capabilityServlet).isNotNull();
+        initComponentData();
+        when(request.getSession()).thenReturn(session);
+        when(session.getServletContext()).thenReturn(servletContext);
+        when(servletContext.getAttribute(Constants.WEB_APPLICATION_CONTEXT_WRAPPER_ATTR))
+            .thenReturn(webAppContextWrapper);
+        when(webAppContextWrapper.getWebAppContext(servletContext)).thenReturn(webApplicationContext);
+        when(webApplicationContext.getBean(CapabilitiesBusinessLogic.class)).thenReturn(capabilitiesBusinessLogic);
+        when(request.getHeader("USER_ID")).thenReturn(USER_ID);
+        when(webApplicationContext.getBean(ServletUtils.class)).thenReturn(servletUtils);
+        when(servletUtils.getComponentsUtils()).thenReturn(componentsUtils);
+        final String appConfigDir = "src/test/resources/config/catalog-be";
+        final ConfigurationSource configurationSource = new FSConfigurationSource(ExternalConfiguration.getChangeListener(), appConfigDir);
+        final ConfigurationManager configurationManager = new ConfigurationManager(configurationSource);
+        final org.openecomp.sdc.be.config.Configuration configuration = new org.openecomp.sdc.be.config.Configuration();
+        configuration.setJanusGraphInMemoryGraph(true);
+        configurationManager.setConfiguration(configuration);
+        ExternalConfiguration.setAppName("catalog-be");
+    }
+
+    private void createMocks() {
+        request = mock(HttpServletRequest.class);
+        userBusinessLogic = mock(UserBusinessLogic.class);
+        componentsUtils = mock(ComponentsUtils.class);
+        servletUtils = mock(ServletUtils.class);
+        resourceImportManager = mock(ResourceImportManager.class);
+        capabilitiesBusinessLogic = mock(CapabilitiesBusinessLogic.class);
+        componentInstanceBusinessLogic = mock(ComponentInstanceBusinessLogic.class);
+        session = mock(HttpSession.class);
+        servletContext = mock(ServletContext.class);
+        webAppContextWrapper = mock(WebAppContextWrapper.class);
+        webApplicationContext = mock(WebApplicationContext.class);
+        responseFormat = mock(ResponseFormat.class);
+        userValidations = mock(UserValidations.class);
+        capabilitiesValidation = mock(CapabilitiesValidation.class);
+        toscaOperationFacade = mock(ToscaOperationFacade.class);
+        capabilitiesOperation = mock(CapabilitiesOperation.class);
+    }
+
+    @BeforeEach
+    public void resetMock() throws Exception {
+        super.setUp();
+        reset(capabilitiesBusinessLogic);
+    }
+
+    @AfterEach
+    void after() throws Exception {
+        super.tearDown();
+    }
+
+    private void initComponentData() {
+        inputJson = new JSONObject();
+        inputJson.put("capabilities", "tosca.capabilities.nfv.VirtualLinkable");
+        inputJson.put("description", "A node type that includes the VirtualLinkable capability");
+        inputJson.put("properties", "");
+        user = new User();
+        user.setUserId(USER_ID);
+        user.setRole(Role.ADMIN.name());
+
+        capabilityDefinition = new CapabilityDefinition();
+        capabilityDefinition.setName("cap" + Math.random());
+        capabilityDefinition.setType("tosca.capabilities.nfv.VirtualLinkable");
+        capabilityDefinition.setOwnerId("resourceId");
+        capabilityDefinition.setUniqueId("capUniqueId");
+        final List<String> path = new ArrayList<>();
+        path.add("path1");
+        capabilityDefinition.setPath(path);
+
+        final Map<String, List<CapabilityDefinition>> capabilities = new HashMap<>();
+        final List<CapabilityDefinition> capabilityDefinitions = new LinkedList<>();
+        capabilityDefinitions.add(null);
+        capabilityDefinitions.add(capabilityDefinition);
+        capabilities.put("Key", capabilityDefinitions);
+        component = new Resource();
+        component.setCapabilities(capabilities);
+        uiComponentDataTransfer = new UiComponentDataTransfer();
+        uiComponentDataTransfer.setCapabilities(component.getCapabilities());
+    }
+
+    @Override
+    protected ResourceConfig configure() {
+        forceSet(TestProperties.CONTAINER_PORT, "0");
+        final ApplicationContext context = new AnnotationConfigApplicationContext(SpringConfig.class);
+        return new ResourceConfig(CapabilityServlet.class)
+            .register(new AbstractBinder() {
+                @Override
+                protected void configure() {
+                    bind(request).to(HttpServletRequest.class);
+                    bind(userBusinessLogic).to(UserBusinessLogic.class);
+                    bind(componentInstanceBusinessLogic).to(ComponentInstanceBusinessLogic.class);
+                    bind(componentsUtils).to(ComponentsUtils.class);
+                    bind(servletUtils).to(ServletUtils.class);
+                    bind(resourceImportManager).to(ResourceImportManager.class);
+                    bind(capabilitiesBusinessLogic).to(CapabilitiesBusinessLogic.class);
+                }
+            })
+            .property("contextConfig", context);
+    }
+
+    private void createTestObject() {
+        capabilityServlet = new CapabilityServlet(userBusinessLogic, componentInstanceBusinessLogic,
+            componentsUtils, servletUtils, resourceImportManager, capabilitiesBusinessLogic);
+    }
+
+    @Test
+    void createCapabilitiesSuccessTest() {
+        when(componentsUtils.convertJsonToObjectUsingObjectMapper(anyString(), any(User.class),
+            any(Class.class), ArgumentMatchers.any(AuditingActionEnum.class),
+            ArgumentMatchers.any(ComponentTypeEnum.class))).thenReturn(Either.left(uiComponentDataTransfer));
+
+        when(userValidations.validateUserExists(USER_ID)).thenReturn(user);
+        when(userBusinessLogic.getUser(USER_ID)).thenReturn(user);
+        when(capabilitiesValidation.validateCapabilities(singletonList(capabilityDefinition), component, false))
+            .thenReturn(Either.left(true));
+        when(capabilitiesOperation.addCapabilities(componentId, singletonList(capabilityDefinition)))
+            .thenReturn(Either.left(singletonList(capabilityDefinition)));
+        when(responseFormat.getStatus()).thenReturn(HttpStatus.OK_200);
+        when(componentsUtils.getResponseFormat(ActionStatus.OK)).thenReturn(responseFormat);
+        when(toscaOperationFacade.getToscaElement(anyString(), any(ComponentParametersView.class)))
+            .thenReturn(Either.left(component));
+        when(capabilitiesBusinessLogic
+            .createCapabilities(anyString(), anyList(), any(User.class), anyString(), anyBoolean()))
+            .thenReturn(Either.left(singletonList(capabilityDefinition)));
+
+        assertThat(capabilityServlet).isNotNull();
+
+        response = capabilityServlet
+            .createCapabilitiesOnResource(inputJson.toString(), componentId, request, USER_ID);
+        assertThat(response.getStatus()).isEqualTo(HttpStatus.OK_200);
+
+        response = capabilityServlet
+            .createCapabilitiesOnService(inputJson.toString(), componentId, request, USER_ID);
+        assertThat(response.getStatus()).isEqualTo(HttpStatus.OK_200);
+    }
+
+    @Test
+    void createCapabilitiesFailTest() {
+        when(componentsUtils.convertJsonToObjectUsingObjectMapper(anyString(), any(User.class),
+            any(Class.class), ArgumentMatchers.any(AuditingActionEnum.class),
+            ArgumentMatchers.any(ComponentTypeEnum.class))).thenReturn(Either.left(uiComponentDataTransfer));
+
+        when(userValidations.validateUserExists(USER_ID)).thenReturn(user);
+        when(userBusinessLogic.getUser(USER_ID)).thenReturn(user);
+        when(capabilitiesValidation.validateCapabilities(singletonList(capabilityDefinition), component, false))
+            .thenReturn(Either.left(true));
+        when(capabilitiesOperation.addCapabilities(componentId, singletonList(capabilityDefinition)))
+            .thenReturn(Either.left(singletonList(capabilityDefinition)));
+        when(responseFormat.getStatus()).thenReturn(HttpStatus.INTERNAL_SERVER_ERROR_500);
+        when(componentsUtils.getResponseFormat(ActionStatus.GENERAL_ERROR)).thenReturn(responseFormat);
+        when(toscaOperationFacade.getToscaElement(anyString(), any(ComponentParametersView.class)))
+            .thenReturn(Either.left(component));
+        when(capabilitiesBusinessLogic
+            .createCapabilities(anyString(), anyList(), any(User.class), anyString(), anyBoolean()))
+            .thenReturn(Either.left(singletonList(capabilityDefinition)));
+
+        response = capabilityServlet
+            .createCapabilitiesOnResource(inputJson.toString(), componentId, request, USER_ID);
+        assertThat(response.getStatus()).isEqualTo(HttpStatus.INTERNAL_SERVER_ERROR_500);
+
+        response = capabilityServlet
+            .createCapabilitiesOnService(inputJson.toString(), componentId, request, USER_ID);
+        assertThat(response.getStatus()).isEqualTo(HttpStatus.INTERNAL_SERVER_ERROR_500);
+    }
+
+    @Test
+    void createOrUpdateCapabilitiesFailWithNoContentTest() {
+        when(componentsUtils.convertJsonToObjectUsingObjectMapper(anyString(), any(User.class),
+            any(Class.class), ArgumentMatchers.any(AuditingActionEnum.class),
+            ArgumentMatchers.any(ComponentTypeEnum.class)))
+            .thenReturn(Either.right(new ResponseFormat(HttpStatus.NO_CONTENT_204)));
+        when(responseFormat.getStatus()).thenReturn(HttpStatus.NO_CONTENT_204);
+        when(componentsUtils.getResponseFormat(ActionStatus.GENERAL_ERROR)).thenReturn(responseFormat);
+
+        response = capabilityServlet
+            .createCapabilitiesOnResource(INVALID_CONTENT, componentId, request, USER_ID);
+        assertThat(response.getStatus()).isEqualTo(HttpStatus.NO_CONTENT_204);
+
+        response = capabilityServlet
+            .createCapabilitiesOnService(INVALID_CONTENT, componentId, request, USER_ID);
+        assertThat(response.getStatus()).isEqualTo(HttpStatus.NO_CONTENT_204);
+    }
+
+    @Test
+    void updateCapabilitiesSuccessTest() {
+        when(componentsUtils.convertJsonToObjectUsingObjectMapper(anyString(), any(User.class),
+            any(Class.class), ArgumentMatchers.any(AuditingActionEnum.class),
+            ArgumentMatchers.any(ComponentTypeEnum.class))).thenReturn(Either.left(uiComponentDataTransfer));
+
+        when(userValidations.validateUserExists(USER_ID)).thenReturn(user);
+        when(userBusinessLogic.getUser(USER_ID)).thenReturn(user);
+        when(capabilitiesValidation.validateCapabilities(singletonList(capabilityDefinition), component, false))
+            .thenReturn(Either.left(true));
+        when(capabilitiesOperation.addCapabilities(componentId, singletonList(capabilityDefinition)))
+            .thenReturn(Either.left(singletonList(capabilityDefinition)));
+        when(responseFormat.getStatus()).thenReturn(HttpStatus.OK_200);
+        when(componentsUtils.getResponseFormat(ActionStatus.OK)).thenReturn(responseFormat);
+        when(toscaOperationFacade.getToscaElement(anyString(), any(ComponentParametersView.class)))
+            .thenReturn(Either.left(component));
+        when(capabilitiesBusinessLogic
+            .updateCapabilities(anyString(), anyList(), any(User.class), anyString(), anyBoolean()))
+            .thenReturn(Either.left(singletonList(capabilityDefinition)));
+
+        response = capabilityServlet
+            .updateCapabilitiesOnResource(inputJson.toString(), componentId, request, USER_ID);
+        assertThat(response.getStatus()).isEqualTo(HttpStatus.OK_200);
+
+        response = capabilityServlet
+            .updateCapabilitiesOnService(inputJson.toString(), componentId, request, USER_ID);
+        assertThat(response.getStatus()).isEqualTo(HttpStatus.OK_200);
+    }
+
+    @Test
+    void getCapabilitySuccessTest() {
+        when(toscaOperationFacade.getToscaElement(anyString(), any(ComponentParametersView.class)))
+            .thenReturn(Either.left(component));
+        when(responseFormat.getStatus()).thenReturn(HttpStatus.OK_200);
+        when(componentsUtils.getResponseFormat(ActionStatus.OK)).thenReturn(responseFormat);
+        when(capabilitiesBusinessLogic
+            .getCapability(anyString(), anyString(), any(User.class), anyBoolean()))
+            .thenReturn(Either.left(capabilityDefinition));
+
+        response = capabilityServlet
+            .getCapabilityOnResource(componentId, capabilityDefinition.getUniqueId(), request, USER_ID);
+        assertThat(response.getStatus()).isEqualTo(HttpStatus.OK_200);
+
+        response = capabilityServlet
+            .getCapabilityOnService(componentId, capabilityDefinition.getUniqueId(), request, USER_ID);
+        assertThat(response.getStatus()).isEqualTo(HttpStatus.OK_200);
+    }
+
+    @Test
+    void getCapabilityFailTest() {
+        when(toscaOperationFacade.getToscaElement(anyString(), any(ComponentParametersView.class)))
+            .thenReturn(Either.left(component));
+        when(responseFormat.getStatus()).thenReturn(HttpStatus.NOT_FOUND_404);
+        when(componentsUtils.getResponseFormat(ActionStatus.GENERAL_ERROR)).thenReturn(responseFormat);
+        when(capabilitiesBusinessLogic
+            .getCapability(componentId, capabilityDefinition.getUniqueId(), user, true))
+            .thenReturn(Either.left(capabilityDefinition));
+
+        response = capabilityServlet
+            .getCapabilityOnResource(componentId, INVALID_ID, request, USER_ID);
+        assertThat(response.getStatus()).isEqualTo(HttpStatus.NOT_FOUND_404);
+
+        response = capabilityServlet
+            .getCapabilityOnService(componentId, INVALID_ID, request, USER_ID);
+        assertThat(response.getStatus()).isEqualTo(HttpStatus.NOT_FOUND_404);
+    }
+
+    @Test
+    void deleteCapabilitySuccessTest() {
+        when(toscaOperationFacade.getToscaElement(anyString(), any(ComponentParametersView.class)))
+            .thenReturn(Either.left(component));
+        when(responseFormat.getStatus()).thenReturn(HttpStatus.OK_200);
+        when(componentsUtils.getResponseFormat(ActionStatus.OK)).thenReturn(responseFormat);
+        when(capabilitiesBusinessLogic.deleteCapability(anyString(), anyString(), any(User.class), anyBoolean()))
+            .thenReturn(Either.left(capabilityDefinition));
+
+        response = capabilityServlet
+            .deleteCapabilityOnResource(componentId, capabilityDefinition.getUniqueId(), request, USER_ID);
+        assertThat(response.getStatus()).isEqualTo(HttpStatus.OK_200);
+
+        response = capabilityServlet
+            .deleteCapabilityOnService(componentId, capabilityDefinition.getUniqueId(), request, USER_ID);
+        assertThat(response.getStatus()).isEqualTo(HttpStatus.OK_200);
+    }
+
+    @Test
+    void deleteCapabilityFailTest() {
+        when(toscaOperationFacade.getToscaElement(anyString(), any(ComponentParametersView.class)))
+            .thenReturn(Either.left(component));
+        when(responseFormat.getStatus()).thenReturn(HttpStatus.NOT_FOUND_404);
+        when(componentsUtils.getResponseFormat(ActionStatus.GENERAL_ERROR)).thenReturn(responseFormat);
+        when(capabilitiesBusinessLogic.deleteCapability(anyString(), anyString(), any(User.class), anyBoolean()))
+            .thenReturn(Either.left(capabilityDefinition));
+
+        response = capabilityServlet
+            .deleteCapabilityOnResource(componentId, INVALID_ID, request, USER_ID);
+        assertThat(response.getStatus()).isEqualTo(HttpStatus.NOT_FOUND_404);
+
+        response = capabilityServlet
+            .deleteCapabilityOnService(componentId, INVALID_ID, request, USER_ID);
+        assertThat(response.getStatus()).isEqualTo(HttpStatus.NOT_FOUND_404);
+    }
+}