Add Node Filter Servlets Unit Tests

Issue-ID: SDC-3117
Signed-off-by: aribeiro <anderson.ribeiro@est.tech>
Change-Id: I84e728f21290a59c7674f97d5977b945b93ef546

1 files changed, 495 insertions, 0 deletions

diff --git a/catalog-be/src/test/java/org/openecomp/sdc/be/servlets/ComponentNodeFilterServletTest.java b/catalog-be/src/test/java/org/openecomp/sdc/be/servlets/ComponentNodeFilterServletTest.java
new file mode 100644
index 0000000000..dcd8a3b9c5
--- /dev/null
+++ b/catalog-be/src/test/java/org/openecomp/sdc/be/servlets/ComponentNodeFilterServletTest.java
@@ -0,0 +1,495 @@
+/*
+ * ============LICENSE_START=======================================================
+ *  Copyright (C) 2020 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 org.assertj.core.api.Assertions.assertThat;
+import static org.junit.Assert.assertNotNull;
+import static org.mockito.ArgumentMatchers.any;
+import static org.mockito.ArgumentMatchers.anyBoolean;
+import static org.mockito.ArgumentMatchers.anyInt;
+import static org.mockito.ArgumentMatchers.anyList;
+import static org.mockito.ArgumentMatchers.anyString;
+import static org.mockito.ArgumentMatchers.nullable;
+import static org.mockito.Mockito.mock;
+import static org.mockito.Mockito.reset;
+import static org.mockito.Mockito.times;
+import static org.mockito.Mockito.verify;
+import static org.mockito.Mockito.when;
+import static org.openecomp.sdc.common.api.Constants.USER_ID_HEADER;
+
+import com.fasterxml.jackson.core.JsonProcessingException;
+import com.fasterxml.jackson.databind.ObjectMapper;
+import fj.data.Either;
+import java.util.Arrays;
+import java.util.Collections;
+import java.util.LinkedList;
+import java.util.List;
+import java.util.Map;
+import java.util.Optional;
+import javax.servlet.ServletContext;
+import javax.servlet.http.HttpServletRequest;
+import javax.servlet.http.HttpSession;
+import javax.ws.rs.client.Entity;
+import javax.ws.rs.core.MediaType;
+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.junit.jupiter.api.AfterEach;
+import org.junit.jupiter.api.BeforeAll;
+import org.junit.jupiter.api.BeforeEach;
+import org.junit.jupiter.api.Test;
+import org.mockito.ArgumentMatchers;
+import org.openecomp.sdc.be.components.impl.ComponentInstanceBusinessLogic;
+import org.openecomp.sdc.be.components.impl.ComponentNodeFilterBusinessLogic;
+import org.openecomp.sdc.be.components.impl.ResourceImportManager;
+import org.openecomp.sdc.be.components.impl.exceptions.BusinessLogicException;
+import org.openecomp.sdc.be.components.impl.utils.NodeFilterConstraintAction;
+import org.openecomp.sdc.be.components.validation.UserValidations;
+import org.openecomp.sdc.be.config.SpringConfig;
+import org.openecomp.sdc.be.dao.api.ActionStatus;
+import org.openecomp.sdc.be.datamodel.utils.ConstraintConvertor;
+import org.openecomp.sdc.be.datatypes.elements.CINodeFilterDataDefinition;
+import org.openecomp.sdc.be.datatypes.elements.ListDataDefinition;
+import org.openecomp.sdc.be.datatypes.elements.RequirementNodeFilterPropertyDataDefinition;
+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.User;
+import org.openecomp.sdc.be.resources.data.auditing.AuditingActionEnum;
+import org.openecomp.sdc.be.ui.model.UIConstraint;
+import org.openecomp.sdc.be.user.Role;
+import org.openecomp.sdc.be.user.UserBusinessLogic;
+import org.openecomp.sdc.common.api.Constants;
+import org.openecomp.sdc.exception.ResponseFormat;
+import org.springframework.context.ApplicationContext;
+import org.springframework.context.annotation.AnnotationConfigApplicationContext;
+import org.springframework.web.context.WebApplicationContext;
+
+public class ComponentNodeFilterServletTest extends JerseyTest {
+    private static final String USER_ID = "jh0003";
+    private static final String servicePropertyName = "resourceType";
+    private static final String constraintOperator = "equal";
+    private static final String sourceType = "static";
+    private static final String sourceName = sourceType;
+    private static final String propertyValue = "resourceTypeValue";
+    private static final String componentId = "dac65869-dfb4-40d2-aa20-084324659ec1";
+    private static final String componentInstance = "dac65869-dfb4-40d2-aa20-084324659ec1.resource0";
+    private static final String componentType = "resources";
+
+    private static HttpServletRequest request;
+    private static HttpSession session;
+    private static ServletContext servletContext;
+    private static WebAppContextWrapper webAppContextWrapper;
+    private static WebApplicationContext webApplicationContext;
+    private static UserBusinessLogic userBusinessLogic;
+    private static ComponentInstanceBusinessLogic componentInstanceBusinessLogic;
+    private static ComponentsUtils componentsUtils;
+    private static ServletUtils servletUtils;
+    private static ResourceImportManager resourceImportManager;
+    private static ComponentNodeFilterBusinessLogic componentNodeFilterBusinessLogic;
+    private static ResponseFormat responseFormat;
+    private static UserValidations userValidations;
+
+    private CINodeFilterDataDefinition ciNodeFilterDataDefinition;
+    private RequirementNodeFilterPropertyDataDefinition requirementNodeFilterPropertyDataDefinition;
+    private UIConstraint uiConstraint;
+    private String constraint;
+    private String inputJson;
+    private User user;
+
+    @BeforeAll
+    public static void initClass() {
+        createMocks();
+        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(ComponentNodeFilterBusinessLogic.class)).thenReturn(componentNodeFilterBusinessLogic);
+        when(request.getHeader("USER_ID")).thenReturn(USER_ID);
+        when(webApplicationContext.getBean(ServletUtils.class)).thenReturn(servletUtils);
+        when(servletUtils.getComponentsUtils()).thenReturn(componentsUtils);
+    }
+
+    @BeforeEach
+    public void resetMock() throws Exception {
+        super.setUp();
+        reset(componentNodeFilterBusinessLogic);
+    }
+
+    @AfterEach
+    void after() throws Exception {
+        super.tearDown();
+    }
+
+    @Test
+    public void addNodeFilterSuccessTest() throws BusinessLogicException, JsonProcessingException {
+        initComponentData();
+        final String pathFormat = "/v1/catalog/%s/%s/resourceInstances/%s/nodeFilter";
+        final String path = String.format(pathFormat, componentType, componentId, componentInstance);
+
+        when(userValidations.validateUserExists(user)).thenReturn(user);
+        when(componentNodeFilterBusinessLogic.validateUser(USER_ID)).thenReturn(user);
+        when(responseFormat.getStatus()).thenReturn(HttpStatus.OK_200);
+        when(componentsUtils.getResponseFormat(ActionStatus.OK)).thenReturn(responseFormat);
+
+        assertNotNull(uiConstraint);
+        assertThat(servicePropertyName).isEqualToIgnoringCase(uiConstraint.getServicePropertyName());
+        assertThat(constraintOperator).isEqualToIgnoringCase(uiConstraint.getConstraintOperator());
+        assertThat(sourceType).isEqualToIgnoringCase(uiConstraint.getSourceType());
+        assertThat(sourceName).isEqualToIgnoringCase(uiConstraint.getSourceName());
+        assertThat(propertyValue).isEqualToIgnoringCase(uiConstraint.getValue().toString());
+        when(componentsUtils.convertJsonToObjectUsingObjectMapper(anyString(), any(User.class),
+            ArgumentMatchers.<Class<UIConstraint>>any(),
+            nullable(AuditingActionEnum.class), nullable(ComponentTypeEnum.class))).thenReturn(Either.left(uiConstraint));
+
+        assertNotNull(constraint);
+        assertNotNull(ciNodeFilterDataDefinition);
+        assertThat(ciNodeFilterDataDefinition.getProperties().getListToscaDataDefinition()).hasSize(1);
+        assertThat("resourceType: {equal: resourceTypeValue}\n").isEqualToIgnoringCase(constraint);
+        when(componentNodeFilterBusinessLogic
+            .addNodeFilter(componentId, componentInstance, NodeFilterConstraintAction.ADD,
+                uiConstraint.getServicePropertyName(), constraint, true, ComponentTypeEnum.RESOURCE))
+            .thenReturn(Optional.of(ciNodeFilterDataDefinition));
+
+        final Response response = target()
+            .path(path)
+            .request(MediaType.APPLICATION_JSON)
+            .header(USER_ID_HEADER, USER_ID)
+            .post(Entity.entity(inputJson, MediaType.APPLICATION_JSON));
+
+        verify(componentNodeFilterBusinessLogic, times(1))
+            .addNodeFilter(anyString(), anyString(), ArgumentMatchers.any(NodeFilterConstraintAction.class), anyString(), anyString(), anyBoolean(),
+            ArgumentMatchers.any(ComponentTypeEnum.class));
+
+        assertThat(response.getStatus()).isEqualTo(HttpStatus.OK_200);
+    }
+
+    @Test
+    public void addNodeFilterFailTest() throws BusinessLogicException, JsonProcessingException {
+        initComponentData();
+        final String pathFormat = "/v1/catalog/%s/%s/resourceInstances/%s/nodeFilter";
+        final String path = String.format(pathFormat, componentType, componentId, componentInstance);
+
+        when(userValidations.validateUserExists(user)).thenReturn(user);
+        when(componentNodeFilterBusinessLogic.validateUser(USER_ID)).thenReturn(user);
+        when(responseFormat.getStatus()).thenReturn(HttpStatus.INTERNAL_SERVER_ERROR_500);
+        when(componentsUtils.getResponseFormat(ActionStatus.OK)).thenReturn(responseFormat);
+
+        when(componentsUtils.convertJsonToObjectUsingObjectMapper(anyString(), any(User.class),
+            ArgumentMatchers.<Class<UIConstraint>>any(),
+            nullable(AuditingActionEnum.class), nullable(ComponentTypeEnum.class))).thenReturn(Either.left(uiConstraint));
+
+        when(componentNodeFilterBusinessLogic
+            .addNodeFilter(componentId, componentInstance, NodeFilterConstraintAction.ADD,
+                uiConstraint.getServicePropertyName(), constraint, true, ComponentTypeEnum.RESOURCE))
+            .thenReturn(Optional.empty());
+
+        final Response response = target()
+            .path(path)
+            .request(MediaType.APPLICATION_JSON)
+            .header(USER_ID_HEADER, USER_ID)
+            .post(Entity.entity(inputJson, MediaType.APPLICATION_JSON));
+
+        verify(componentNodeFilterBusinessLogic, times(1))
+            .addNodeFilter(anyString(), anyString(), ArgumentMatchers.any(NodeFilterConstraintAction.class), anyString(), anyString(), anyBoolean(),
+                ArgumentMatchers.any(ComponentTypeEnum.class));
+
+        assertThat(response.getStatus()).isEqualTo(HttpStatus.INTERNAL_SERVER_ERROR_500);
+    }
+
+    @Test
+    public void addNodeFilterFailConstraintParseTest() throws JsonProcessingException {
+        initComponentData();
+        final String pathFormat = "/v1/catalog/%s/%s/resourceInstances/%s/nodeFilter";
+        final String path = String.format(pathFormat, componentType, componentId, componentInstance);
+
+        when(userValidations.validateUserExists(user)).thenReturn(user);
+        when(componentNodeFilterBusinessLogic.validateUser(USER_ID)).thenReturn(user);
+
+        when(responseFormat.getStatus()).thenReturn(HttpStatus.INTERNAL_SERVER_ERROR_500);
+        when(componentsUtils.getResponseFormat(ActionStatus.OK)).thenReturn(responseFormat);
+
+        when(componentsUtils.convertJsonToObjectUsingObjectMapper(anyString(), any(User.class),
+            ArgumentMatchers.<Class<UIConstraint>>any(),
+            nullable(AuditingActionEnum.class), nullable(ComponentTypeEnum.class)))
+            .thenReturn(Either.right(new ResponseFormat(HttpStatus.INTERNAL_SERVER_ERROR_500)));
+
+        final Response response = target()
+            .path(path)
+            .request(MediaType.APPLICATION_JSON)
+            .header(USER_ID_HEADER, USER_ID)
+            .post(Entity.entity(inputJson, MediaType.APPLICATION_JSON));
+
+        assertThat(response.getStatus()).isEqualTo(HttpStatus.INTERNAL_SERVER_ERROR_500);
+    }
+
+    @Test
+    public void addNodeFilterFailConvertTest() throws JsonProcessingException, BusinessLogicException {
+        initComponentData();
+        final String pathFormat = "/v1/catalog/%s/%s/resourceInstances/%s/nodeFilter";
+        final String path = String.format(pathFormat, componentType, componentId, componentInstance);
+
+        when(userValidations.validateUserExists(user)).thenReturn(user);
+        when(componentNodeFilterBusinessLogic.validateUser(USER_ID)).thenReturn(user);
+
+        when(responseFormat.getStatus()).thenReturn(HttpStatus.INTERNAL_SERVER_ERROR_500);
+        when(componentsUtils.getResponseFormat(ActionStatus.OK)).thenReturn(responseFormat);
+
+        when(componentsUtils.convertJsonToObjectUsingObjectMapper(anyString(), any(User.class),
+            ArgumentMatchers.<Class<UIConstraint>>any(),
+            nullable(AuditingActionEnum.class), nullable(ComponentTypeEnum.class)))
+            .thenReturn(Either.left(null));
+
+        final Response response = target()
+            .path(path)
+            .request(MediaType.APPLICATION_JSON)
+            .header(USER_ID_HEADER, USER_ID)
+            .post(Entity.entity(inputJson, MediaType.APPLICATION_JSON));
+
+        assertThat(response.getStatus()).isEqualTo(HttpStatus.INTERNAL_SERVER_ERROR_500);
+    }
+
+    @Test
+    public void updateNodeFilterSuccessTest() throws BusinessLogicException, JsonProcessingException {
+        initComponentData();
+        final String pathFormat = "/v1/catalog/%s/%s/resourceInstances/%s/nodeFilter";
+        final String path = String.format(pathFormat, componentType, componentId, componentInstance);
+
+        when(userValidations.validateUserExists(user)).thenReturn(user);
+        when(componentNodeFilterBusinessLogic.validateUser(USER_ID)).thenReturn(user);
+
+        when(responseFormat.getStatus()).thenReturn(HttpStatus.OK_200);
+        when(componentsUtils.getResponseFormat(ActionStatus.OK)).thenReturn(responseFormat);
+
+        when(componentsUtils.convertJsonToObjectUsingObjectMapper(anyString(), any(User.class),
+            ArgumentMatchers.<Class<List>>any(),
+            nullable(AuditingActionEnum.class), nullable(ComponentTypeEnum.class)))
+            .thenReturn(Either.left(Arrays.asList(new ObjectMapper().convertValue(uiConstraint, Map.class))));
+
+        when(componentNodeFilterBusinessLogic
+            .updateNodeFilter(componentId, componentInstance, Collections.singletonList(constraint),
+                true, ComponentTypeEnum.RESOURCE)).thenReturn(Optional.of(ciNodeFilterDataDefinition));
+        final Response response = target()
+            .path(path)
+            .request(MediaType.APPLICATION_JSON)
+            .header(USER_ID_HEADER, USER_ID)
+            .put(Entity.entity(inputJson, MediaType.APPLICATION_JSON));
+
+        verify(componentNodeFilterBusinessLogic, times(1))
+            .updateNodeFilter(anyString(), anyString(), anyList(), anyBoolean(),
+                ArgumentMatchers.any(ComponentTypeEnum.class));
+
+        assertThat(response.getStatus()).isEqualTo(HttpStatus.OK_200);
+    }
+
+    @Test
+    public void updateNodeFilterFailTest() throws BusinessLogicException, JsonProcessingException {
+        initComponentData();
+        final String pathFormat = "/v1/catalog/%s/%s/resourceInstances/%s/nodeFilter";
+        final String path = String.format(pathFormat, componentType, componentId, componentInstance);
+
+        when(userValidations.validateUserExists(user)).thenReturn(user);
+        when(componentNodeFilterBusinessLogic.validateUser(USER_ID)).thenReturn(user);
+
+        when(componentsUtils.getResponseFormat(ActionStatus.OK)).thenReturn(responseFormat);
+
+        when(componentsUtils.convertJsonToObjectUsingObjectMapper(anyString(), any(User.class),
+            ArgumentMatchers.<Class<List>>any(),
+            nullable(AuditingActionEnum.class), nullable(ComponentTypeEnum.class)))
+            .thenReturn(Either.left(Arrays.asList(new ObjectMapper().convertValue(uiConstraint, Map.class))));
+
+        when(componentNodeFilterBusinessLogic
+            .updateNodeFilter(componentId, componentInstance, Collections.singletonList(constraint),
+                true, ComponentTypeEnum.RESOURCE))
+            .thenReturn(Optional.empty());
+        final Response response = target()
+            .path(path)
+            .request(MediaType.APPLICATION_JSON)
+            .header(USER_ID_HEADER, USER_ID)
+            .put(Entity.entity(inputJson, MediaType.APPLICATION_JSON));
+
+        verify(componentNodeFilterBusinessLogic, times(1))
+            .updateNodeFilter(anyString(), anyString(), anyList(), anyBoolean(),
+                ArgumentMatchers.any(ComponentTypeEnum.class));
+
+
+        assertThat(response.getStatus()).isEqualTo(HttpStatus.INTERNAL_SERVER_ERROR_500);
+    }
+
+    @Test
+    public void updateNodeFilterFailConstraintParseTest() throws JsonProcessingException {
+        initComponentData();
+        final String pathFormat = "/v1/catalog/%s/%s/resourceInstances/%s/nodeFilter";
+        final String path = String.format(pathFormat, componentType, componentId, componentInstance);
+
+        when(userValidations.validateUserExists(user)).thenReturn(user);
+        when(componentNodeFilterBusinessLogic.validateUser(USER_ID)).thenReturn(user);
+        when(componentsUtils.getResponseFormat(ActionStatus.OK)).thenReturn(responseFormat);
+
+        when(componentsUtils.convertJsonToObjectUsingObjectMapper(anyString(), any(User.class),
+            ArgumentMatchers.<Class<List>>any(),
+            nullable(AuditingActionEnum.class), nullable(ComponentTypeEnum.class)))
+            .thenReturn(Either.right(new ResponseFormat(HttpStatus.INTERNAL_SERVER_ERROR_500)));
+
+        final Response response = target()
+            .path(path)
+            .request(MediaType.APPLICATION_JSON)
+            .header(USER_ID_HEADER, USER_ID)
+            .put(Entity.entity(inputJson, MediaType.APPLICATION_JSON));
+
+        assertThat(response.getStatus()).isEqualTo(HttpStatus.INTERNAL_SERVER_ERROR_500);
+    }
+
+    @Test
+    public void updateNodeFilterFailConvertTest() throws JsonProcessingException {
+        initComponentData();
+        final String pathFormat = "/v1/catalog/%s/%s/resourceInstances/%s/nodeFilter";
+        final String path = String.format(pathFormat, componentType, componentId, componentInstance);
+
+        when(userValidations.validateUserExists(user)).thenReturn(user);
+        when(componentNodeFilterBusinessLogic.validateUser(USER_ID)).thenReturn(user);
+        when(componentsUtils.getResponseFormat(ActionStatus.OK)).thenReturn(responseFormat);
+
+        when(componentsUtils.convertJsonToObjectUsingObjectMapper(anyString(), any(User.class),
+            ArgumentMatchers.<Class<List>>any(),
+            nullable(AuditingActionEnum.class), nullable(ComponentTypeEnum.class)))
+            .thenReturn(Either.left(null));
+
+        final Response response = target()
+            .path(path)
+            .request(MediaType.APPLICATION_JSON)
+            .header(USER_ID_HEADER, USER_ID)
+            .put(Entity.entity(inputJson, MediaType.APPLICATION_JSON));
+
+        assertThat(response.getStatus()).isEqualTo(HttpStatus.INTERNAL_SERVER_ERROR_500);
+    }
+
+    @Test
+    public void deleteNodeFilterSuccessTest() throws BusinessLogicException, JsonProcessingException {
+        initComponentData();
+        final String pathFormat = "/v1/catalog/%s/%s/resourceInstances/%s/nodeFilter/%s";
+        final String path = String.format(pathFormat, componentType, componentId, componentInstance, 0);
+
+        when(userValidations.validateUserExists(user)).thenReturn(user);
+        when(componentNodeFilterBusinessLogic.validateUser(USER_ID)).thenReturn(user);
+
+        when(responseFormat.getStatus()).thenReturn(HttpStatus.OK_200);
+        when(componentsUtils.getResponseFormat(ActionStatus.OK)).thenReturn(responseFormat);
+
+        when(componentNodeFilterBusinessLogic.deleteNodeFilter(componentId, componentInstance,
+            NodeFilterConstraintAction.DELETE, null, 0, true, ComponentTypeEnum.RESOURCE))
+            .thenReturn(Optional.of(ciNodeFilterDataDefinition));
+
+        final Response response = target()
+            .path(path)
+            .request(MediaType.APPLICATION_JSON)
+            .accept(MediaType.APPLICATION_JSON)
+            .header(USER_ID_HEADER, USER_ID)
+            .delete(Response.class);
+
+        verify(componentNodeFilterBusinessLogic, times(1))
+            .deleteNodeFilter(anyString(), anyString(), ArgumentMatchers.any(NodeFilterConstraintAction.class),
+                nullable(String.class), anyInt(), anyBoolean(), ArgumentMatchers.any(ComponentTypeEnum.class));
+
+        assertThat(response.getStatus()).isEqualTo(HttpStatus.OK_200);
+    }
+
+    @Test
+    public void deleteNodeFilterFailTest() {
+        final String pathFormat = "/v1/catalog/%s/%s/resourceInstances/%s/nodeFilter/%s";
+        final String path = String.format(pathFormat, componentType, componentId, componentInstance, 1);
+        final Response response = target()
+            .path(path)
+            .request(MediaType.APPLICATION_JSON)
+            .accept(MediaType.APPLICATION_JSON)
+            .header(USER_ID_HEADER, USER_ID)
+            .delete(Response.class);
+
+        assertThat(response.getStatus()).isEqualTo(HttpStatus.INTERNAL_SERVER_ERROR_500);
+    }
+
+    private static void createMocks() {
+        request = mock(HttpServletRequest.class);
+        userBusinessLogic = mock(UserBusinessLogic.class);
+        componentInstanceBusinessLogic = mock(ComponentInstanceBusinessLogic.class);
+        componentsUtils = mock(ComponentsUtils.class);
+        servletUtils = mock(ServletUtils.class);
+        resourceImportManager = mock(ResourceImportManager.class);
+        componentNodeFilterBusinessLogic = mock(ComponentNodeFilterBusinessLogic.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);
+    }
+
+    @Override
+    protected ResourceConfig configure() {
+        forceSet(TestProperties.CONTAINER_PORT, "0");
+        final ApplicationContext context = new AnnotationConfigApplicationContext(SpringConfig.class);
+        return new ResourceConfig(ComponentNodeFilterServlet.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(componentNodeFilterBusinessLogic).to(ComponentNodeFilterBusinessLogic.class);
+                }
+            })
+            .property("contextConfig", context);
+    }
+
+    private void initComponentData() throws JsonProcessingException {
+        uiConstraint = new UIConstraint("resourceType", "equal", "static", "static", "resourceTypeValue");
+        constraint = new ConstraintConvertor().convert(uiConstraint);
+        inputJson = buildConstraintDataJson(uiConstraint);
+
+        requirementNodeFilterPropertyDataDefinition = new RequirementNodeFilterPropertyDataDefinition();
+        requirementNodeFilterPropertyDataDefinition.setName(uiConstraint.getServicePropertyName());
+        requirementNodeFilterPropertyDataDefinition.setConstraints(new LinkedList<>(Arrays.asList(constraint)));
+
+        final ListDataDefinition<RequirementNodeFilterPropertyDataDefinition> listDataDefinition =
+            new ListDataDefinition<>(new LinkedList<>(Arrays.asList(requirementNodeFilterPropertyDataDefinition)));
+
+        ciNodeFilterDataDefinition = new CINodeFilterDataDefinition();
+        ciNodeFilterDataDefinition.setProperties(listDataDefinition);
+        ciNodeFilterDataDefinition.setID("NODE_FILTER_UID");
+
+        user = new User();
+        user.setUserId(USER_ID);
+        user.setRole(Role.ADMIN.name());
+    }
+
+    private String buildConstraintDataJson(final UIConstraint uiConstraint) throws JsonProcessingException {
+        final ObjectMapper mapper = new ObjectMapper();
+        return mapper.writeValueAsString(uiConstraint);
+    }
+
+}
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