AbstractWebTest.java 50.9 KB
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 209 210 211 212 213 214 215 216 217 218 219 220 221 222 223 224 225 226 227 228 229 230 231 232 233 234 235 236 237 238 239 240 241 242 243 244 245 246 247 248 249 250 251 252 253 254 255 256 257 258 259 260 261 262 263 264 265 266 267 268 269 270 271 272 273 274 275 276 277 278 279 280 281 282 283 284 285 286 287 288 289 290 291 292 293 294 295 296 297 298 299 300 301 302 303 304 305 306 307 308 309 310 311 312 313 314 315 316 317 318 319 320 321 322 323 324 325 326 327 328 329 330 331 332 333 334 335 336 337 338 339 340 341 342 343 344 345 346 347 348 349 350 351 352 353 354 355 356 357 358 359 360 361 362 363 364 365 366 367 368 369 370 371 372 373 374 375 376 377 378 379 380 381 382 383 384 385 386 387 388 389 390 391 392 393 394 395 396 397 398 399 400 401 402 403 404 405 406 407 408 409 410 411 412 413 414 415 416 417 418 419 420 421 422 423 424 425 426 427 428 429 430 431 432 433 434 435 436 437 438 439 440 441 442 443 444 445 446 447 448 449 450 451 452 453 454 455 456 457 458 459 460 461 462 463 464 465 466 467 468 469 470 471 472 473 474 475 476 477 478 479 480 481 482 483 484 485 486 487 488 489 490 491 492 493 494 495 496 497 498 499 500 501 502 503 504 505 506 507 508 509 510 511 512 513 514 515 516 517 518 519 520 521 522 523 524 525 526 527 528 529 530 531 532 533 534 535 536 537 538 539 540 541 542 543 544 545 546 547 548 549 550 551 552 553 554 555 556 557 558 559 560 561 562 563 564 565 566 567 568 569 570 571 572 573 574 575 576 577 578 579 580 581 582 583 584 585 586 587 588 589 590 591 592 593 594 595 596 597 598 599 600 601 602 603 604 605 606 607 608 609 610 611 612 613 614 615 616 617 618 619 620 621 622 623 624 625 626 627 628 629 630 631 632 633 634 635 636 637 638 639 640 641 642 643 644 645 646 647 648 649 650 651 652 653 654 655 656 657 658 659 660 661 662 663 664 665 666 667 668 669 670 671 672 673 674 675 676 677 678 679 680 681 682 683 684 685 686 687 688 689 690 691 692 693 694 695 696 697 698 699 700 701 702 703 704 705 706 707 708 709 710 711 712 713 714 715 716 717 718 719 720 721 722 723 724 725 726 727 728 729 730 731 732 733 734 735 736 737 738 739 740 741 742 743 744 745 746 747 748 749 750 751 752 753 754 755 756 757 758 759 760 761 762 763 764 765 766 767 768 769 770 771 772 773 774 775 776 777 778 779 780 781 782 783 784 785 786 787 788 789 790 791 792 793 794 795 796 797 798 799 800 801 802 803 804 805 806 807 808 809 810 811 812 813 814 815 816 817 818 819 820 821 822 823 824 825 826 827 828 829 830 831 832 833 834 835 836 837 838 839 840 841 842 843 844 845 846 847 848 849 850 851 852 853 854 855 856 857 858 859 860 861 862 863 864 865 866 867 868 869 870 871 872 873 874 875 876 877 878 879 880 881 882 883 884 885 886 887 888 889 890 891 892 893 894 895 896 897 898 899 900 901 902 903 904 905 906 907 908 909 910 911 912 913 914 915 916 917 918 919 920 921 922 923 924 925 926 927 928 929 930 931 932 933 934 935 936 937 938 939 940 941 942 943 944 945 946 947 948 949 950 951 952 953 954 955 956 957 958 959 960 961 962 963 964 965 966 967 968 969 970 971 972 973 974 975 976 977 978 979 980 981 982 983 984 985 986 987 988 989 990 991 992 993 994 995 996 997 998 999 1000 1001 1002 1003 1004 1005 1006 1007 1008 1009 1010 1011 1012 1013 1014 1015 1016 1017 1018 1019 1020 1021 1022 1023 1024 1025 1026 1027 1028 1029 1030 1031 1032 1033 1034 1035 1036 1037 1038 1039 1040 1041 1042 1043 1044 1045 1046 1047 1048 1049 1050 1051 1052 1053 1054 1055 1056 1057 1058 1059 1060 1061 1062 1063 1064 1065 1066 1067 1068 1069 1070 1071 1072 1073 1074 1075 1076 1077 1078 1079 1080 1081 1082 1083 1084 1085 1086 1087
/**
 * Copyright © 2016-2024 The Thingsboard Authors
 *
 * 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.
 */
package org.thingsboard.server.controller;

import com.fasterxml.jackson.core.type.TypeReference;
import com.fasterxml.jackson.databind.JsonNode;
import com.google.common.util.concurrent.Futures;
import com.google.common.util.concurrent.ListenableFuture;
import com.google.common.util.concurrent.ListeningExecutorService;
import io.jsonwebtoken.Claims;
import io.jsonwebtoken.Header;
import io.jsonwebtoken.Jwt;
import io.jsonwebtoken.Jwts;
import lombok.extern.slf4j.Slf4j;
import org.apache.http.HttpStatus;
import org.awaitility.Awaitility;
import org.hamcrest.Matcher;
import org.hibernate.exception.ConstraintViolationException;
import org.junit.After;
import org.junit.Assert;
import org.junit.Before;
import org.junit.Rule;
import org.junit.rules.TestRule;
import org.junit.rules.TestWatcher;
import org.junit.runner.Description;
import org.mockito.Mockito;
import org.mockito.invocation.InvocationOnMock;
import org.mockito.stubbing.Answer;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.boot.test.mock.mockito.SpyBean;
import org.springframework.http.HttpHeaders;
import org.springframework.http.MediaType;
import org.springframework.http.converter.HttpMessageConverter;
import org.springframework.http.converter.StringHttpMessageConverter;
import org.springframework.http.converter.json.MappingJackson2HttpMessageConverter;
import org.springframework.mock.http.MockHttpInputMessage;
import org.springframework.mock.http.MockHttpOutputMessage;
import org.springframework.test.util.ReflectionTestUtils;
import org.springframework.test.web.servlet.MockMvc;
import org.springframework.test.web.servlet.MvcResult;
import org.springframework.test.web.servlet.ResultActions;
import org.springframework.test.web.servlet.ResultMatcher;
import org.springframework.test.web.servlet.request.MockHttpServletRequestBuilder;
import org.springframework.util.LinkedMultiValueMap;
import org.springframework.util.MultiValueMap;
import org.springframework.web.context.WebApplicationContext;
import org.thingsboard.common.util.JacksonUtil;
import org.thingsboard.rule.engine.api.MailService;
import org.thingsboard.server.actors.DefaultTbActorSystem;
import org.thingsboard.server.actors.TbActorId;
import org.thingsboard.server.actors.TbActorMailbox;
import org.thingsboard.server.actors.TbEntityActorId;
import org.thingsboard.server.actors.device.DeviceActor;
import org.thingsboard.server.actors.device.DeviceActorMessageProcessor;
import org.thingsboard.server.actors.device.SessionInfo;
import org.thingsboard.server.actors.device.ToDeviceRpcRequestMetadata;
import org.thingsboard.server.actors.service.DefaultActorService;
import org.thingsboard.server.common.data.Customer;
import org.thingsboard.server.common.data.Device;
import org.thingsboard.server.common.data.DeviceProfile;
import org.thingsboard.server.common.data.DeviceProfileType;
import org.thingsboard.server.common.data.DeviceTransportType;
import org.thingsboard.server.common.data.SaveDeviceWithCredentialsRequest;
import org.thingsboard.server.common.data.StringUtils;
import org.thingsboard.server.common.data.Tenant;
import org.thingsboard.server.common.data.TenantProfile;
import org.thingsboard.server.common.data.User;
import org.thingsboard.server.common.data.asset.AssetProfile;
import org.thingsboard.server.common.data.device.data.DefaultDeviceConfiguration;
import org.thingsboard.server.common.data.device.data.DefaultDeviceTransportConfiguration;
import org.thingsboard.server.common.data.device.data.DeviceData;
import org.thingsboard.server.common.data.device.profile.DefaultDeviceProfileConfiguration;
import org.thingsboard.server.common.data.device.profile.DefaultDeviceProfileTransportConfiguration;
import org.thingsboard.server.common.data.device.profile.DeviceProfileData;
import org.thingsboard.server.common.data.device.profile.DeviceProfileTransportConfiguration;
import org.thingsboard.server.common.data.device.profile.MqttDeviceProfileTransportConfiguration;
import org.thingsboard.server.common.data.device.profile.MqttTopics;
import org.thingsboard.server.common.data.device.profile.ProtoTransportPayloadConfiguration;
import org.thingsboard.server.common.data.device.profile.TransportPayloadTypeConfiguration;
import org.thingsboard.server.common.data.edge.Edge;
import org.thingsboard.server.common.data.exception.ThingsboardException;
import org.thingsboard.server.common.data.id.CustomerId;
import org.thingsboard.server.common.data.id.DeviceId;
import org.thingsboard.server.common.data.id.EntityId;
import org.thingsboard.server.common.data.id.HasId;
import org.thingsboard.server.common.data.id.TenantId;
import org.thingsboard.server.common.data.id.TenantProfileId;
import org.thingsboard.server.common.data.id.UUIDBased;
import org.thingsboard.server.common.data.id.UserId;
import org.thingsboard.server.common.data.page.PageData;
import org.thingsboard.server.common.data.page.PageLink;
import org.thingsboard.server.common.data.page.TimePageLink;
import org.thingsboard.server.common.data.relation.EntityRelation;
import org.thingsboard.server.common.data.security.Authority;
import org.thingsboard.server.common.data.security.DeviceCredentials;
import org.thingsboard.server.common.data.security.DeviceCredentialsType;
import org.thingsboard.server.common.data.tenant.profile.DefaultTenantProfileConfiguration;
import org.thingsboard.server.common.data.tenant.profile.TenantProfileData;
import org.thingsboard.server.common.msg.session.FeatureType;
import org.thingsboard.server.config.ThingsboardSecurityConfiguration;
import org.thingsboard.server.dao.Dao;
import org.thingsboard.server.dao.tenant.TenantProfileService;
import org.thingsboard.server.dao.timeseries.TimeseriesService;
import org.thingsboard.server.service.entitiy.tenant.profile.TbTenantProfileService;
import org.thingsboard.server.service.security.auth.jwt.RefreshTokenRequest;
import org.thingsboard.server.service.security.auth.rest.LoginRequest;

import java.io.IOException;
import java.lang.reflect.Field;
import java.lang.reflect.Modifier;
import java.sql.SQLException;
import java.util.ArrayList;
import java.util.Arrays;
import java.util.Collections;
import java.util.Comparator;
import java.util.List;
import java.util.Map;
import java.util.UUID;
import java.util.concurrent.ConcurrentMap;
import java.util.concurrent.TimeUnit;
import java.util.function.Consumer;

import static org.assertj.core.api.Assertions.assertThat;
import static org.mockito.ArgumentMatchers.any;
import static org.mockito.ArgumentMatchers.anyString;
import static org.springframework.security.test.web.servlet.setup.SecurityMockMvcConfigurers.springSecurity;
import static org.springframework.test.web.servlet.request.MockMvcRequestBuilders.asyncDispatch;
import static org.springframework.test.web.servlet.request.MockMvcRequestBuilders.delete;
import static org.springframework.test.web.servlet.request.MockMvcRequestBuilders.get;
import static org.springframework.test.web.servlet.request.MockMvcRequestBuilders.post;
import static org.springframework.test.web.servlet.request.MockMvcRequestBuilders.put;
import static org.springframework.test.web.servlet.result.MockMvcResultMatchers.header;
import static org.springframework.test.web.servlet.result.MockMvcResultMatchers.jsonPath;
import static org.springframework.test.web.servlet.result.MockMvcResultMatchers.request;
import static org.springframework.test.web.servlet.result.MockMvcResultMatchers.status;
import static org.springframework.test.web.servlet.setup.MockMvcBuilders.webAppContextSetup;

@Slf4j
public abstract class AbstractWebTest extends AbstractInMemoryStorageTest {

    public static final int TIMEOUT = 30;

    protected static final String TEST_TENANT_NAME = "TEST TENANT";
    protected static final String TEST_DIFFERENT_TENANT_NAME = "TEST DIFFERENT TENANT";

    protected static final String SYS_ADMIN_EMAIL = "sysadmin@thingsboard.org";
    private static final String SYS_ADMIN_PASSWORD = "sysadmin";

    protected static final String TENANT_ADMIN_EMAIL = "testtenant@thingsboard.org";
    protected static final String TENANT_ADMIN_PASSWORD = "tenant";

    protected static final String DIFFERENT_TENANT_ADMIN_EMAIL = "testdifftenant@thingsboard.org";
    private static final String DIFFERENT_TENANT_ADMIN_PASSWORD = "difftenant";

    protected static final String CUSTOMER_USER_EMAIL = "testcustomer@thingsboard.org";
    private static final String CUSTOMER_USER_PASSWORD = "customer";

    protected static final String DIFFERENT_CUSTOMER_USER_EMAIL = "testdifferentcustomer@thingsboard.org";

    protected static final String DIFFERENT_TENANT_CUSTOMER_USER_EMAIL = "testdifferenttenantcustomer@thingsboard.org";
    private static final String DIFFERENT_CUSTOMER_USER_PASSWORD = "diffcustomer";

    /**
     * See {@link org.springframework.test.web.servlet.DefaultMvcResult#getAsyncResult(long)}
     * and {@link org.springframework.mock.web.MockAsyncContext#getTimeout()}
     */
    private static final long DEFAULT_TIMEOUT = -1L;
    private static final int CLEANUP_TENANT_RETRIES_COUNT = 3;

    protected MediaType contentType = MediaType.APPLICATION_JSON;

    protected MockMvc mockMvc;

    protected String currentActivateToken;
    protected String currentResetPasswordToken;

    protected String token;
    protected String refreshToken;
    protected String mobileToken;
    protected String username;

    protected TenantId tenantId;
    protected TenantProfileId tenantProfileId;
    protected UserId tenantAdminUserId;
    protected User tenantAdminUser;
    protected CustomerId tenantAdminCustomerId;
    protected CustomerId customerId;
    protected TenantId differentTenantId;
    protected CustomerId differentCustomerId;

    protected CustomerId differentTenantCustomerId;
    protected UserId customerUserId;
    protected UserId differentCustomerUserId;

    protected UserId differentTenantCustomerUserId;

    @SuppressWarnings("rawtypes")
    private HttpMessageConverter mappingJackson2HttpMessageConverter;

    @SuppressWarnings("rawtypes")
    private HttpMessageConverter stringHttpMessageConverter;

    @Autowired
    private WebApplicationContext webApplicationContext;

    @Autowired
    private TenantProfileService tenantProfileService;

    @Autowired
    private TbTenantProfileService tbTenantProfileService;

    @Autowired
    public TimeseriesService tsService;

    @Autowired
    protected DefaultActorService actorService;

    @SpyBean
    protected MailService mailService;

    @Rule
    public TestRule watcher = new TestWatcher() {
        protected void starting(Description description) {
            log.info("Starting test: {}", description.getMethodName());
        }

        protected void finished(Description description) {
            log.info("Finished test: {}", description.getMethodName());
        }
    };

    @Autowired
    void setConverters(HttpMessageConverter<?>[] converters) {

        this.mappingJackson2HttpMessageConverter = Arrays.stream(converters)
                .filter(hmc -> hmc instanceof MappingJackson2HttpMessageConverter)
                .findAny()
                .get();

        this.stringHttpMessageConverter = Arrays.stream(converters)
                .filter(hmc -> hmc instanceof StringHttpMessageConverter)
                .findAny()
                .get();

        Assert.assertNotNull("the JSON message converter must not be null",
                this.mappingJackson2HttpMessageConverter);
    }

    @Before
    public void setupWebTest() throws Exception {
        log.debug("Executing web test setup");

        setupMailServiceMock();

        if (this.mockMvc == null) {
            this.mockMvc = webAppContextSetup(webApplicationContext)
                    .apply(springSecurity()).build();
        }
        loginSysAdmin();

        Tenant tenant = new Tenant();
        tenant.setTitle(TEST_TENANT_NAME);
        Tenant savedTenant = doPost("/api/tenant", tenant, Tenant.class);
        Assert.assertNotNull(savedTenant);
        tenantId = savedTenant.getId();
        tenantProfileId = savedTenant.getTenantProfileId();

        tenantAdminUser = new User();
        tenantAdminUser.setAuthority(Authority.TENANT_ADMIN);
        tenantAdminUser.setTenantId(tenantId);
        tenantAdminUser.setEmail(TENANT_ADMIN_EMAIL);

        tenantAdminUser = createUserAndLogin(tenantAdminUser, TENANT_ADMIN_PASSWORD);
        tenantAdminUserId = tenantAdminUser.getId();
        tenantAdminCustomerId = tenantAdminUser.getCustomerId();

        Customer customer = new Customer();
        customer.setTitle("Customer");
        customer.setTenantId(tenantId);
        Customer savedCustomer = doPost("/api/customer", customer, Customer.class);
        customerId = savedCustomer.getId();

        User customerUser = new User();
        customerUser.setAuthority(Authority.CUSTOMER_USER);
        customerUser.setTenantId(tenantId);
        customerUser.setCustomerId(savedCustomer.getId());
        customerUser.setEmail(CUSTOMER_USER_EMAIL);

        customerUser = createUserAndLogin(customerUser, CUSTOMER_USER_PASSWORD);
        customerUserId = customerUser.getId();

        resetTokens();

        log.debug("Executed web test setup");
    }

    private void setupMailServiceMock() throws ThingsboardException {
        Mockito.doNothing().when(mailService).sendAccountActivatedEmail(anyString(), anyString());
        Mockito.doAnswer(new Answer<Void>() {
            public Void answer(InvocationOnMock invocation) {
                Object[] args = invocation.getArguments();
                String activationLink = (String) args[0];
                currentActivateToken = activationLink.split("=")[1];
                return null;
            }
        }).when(mailService).sendActivationEmail(anyString(), anyString());

        Mockito.doAnswer(new Answer<Void>() {
            public Void answer(InvocationOnMock invocation) {
                Object[] args = invocation.getArguments();
                String passwordResetLink = (String) args[0];
                currentResetPasswordToken = passwordResetLink.split("=")[1];
                return null;
            }
        }).when(mailService).sendResetPasswordEmailAsync(anyString(), anyString());
    }

    @After
    public void teardownWebTest() throws Exception {
        log.debug("Executing web test teardown");

        loginSysAdmin();
        deleteTenant(tenantId);
        deleteDifferentTenant();
        verifyNoTenantsLeft();

        tenantProfileService.deleteTenantProfiles(TenantId.SYS_TENANT_ID);

        log.info("Executed web test teardown");
    }

    private void verifyNoTenantsLeft() throws Exception {
        List<Tenant> loadedTenants = getAllTenants();
        if (!loadedTenants.isEmpty()) {
            loadedTenants.forEach(tenant -> deleteTenant(tenant.getId()));
            loadedTenants = getAllTenants();
        }
        assertThat(loadedTenants).as("All tenants expected to be deleted, but some tenants left in the database").isEmpty();
    }

    private void deleteTenant(TenantId tenantId) {
        int status = 0;
        int retries = 0;
        while (status != HttpStatus.SC_OK && retries < CLEANUP_TENANT_RETRIES_COUNT) {
            retries++;
            try {
                status = doDelete("/api/tenant/" + tenantId.getId().toString())
                        .andReturn().getResponse().getStatus();
                if (status != HttpStatus.SC_OK) {
                    log.warn("Tenant deletion failed, tenantId: {}", tenantId.getId().toString());
                    Thread.sleep(1000L);
                }
            } catch (Exception e) {
                throw new RuntimeException(e);
            }
        }
    }

    private List<Tenant> getAllTenants() throws Exception {
        List<Tenant> loadedTenants = new ArrayList<>();
        PageLink pageLink = new PageLink(10);
        PageData<Tenant> pageData;
        do {
            pageData = doGetTypedWithPageLink("/api/tenants?", new TypeReference<PageData<Tenant>>() {
            }, pageLink);
            loadedTenants.addAll(pageData.getData());
            if (pageData.hasNext()) {
                pageLink = pageLink.nextPageLink();
            }
        } while (pageData.hasNext());
        return loadedTenants;
    }

    protected void loginSysAdmin() throws Exception {
        login(SYS_ADMIN_EMAIL, SYS_ADMIN_PASSWORD);
    }

    protected void loginTenantAdmin() throws Exception {
        login(TENANT_ADMIN_EMAIL, TENANT_ADMIN_PASSWORD);
    }

    protected void loginCustomerUser() throws Exception {
        login(CUSTOMER_USER_EMAIL, CUSTOMER_USER_PASSWORD);
    }

    protected void loginUser(String userName, String password) throws Exception {
        login(userName, password);
    }

    protected Tenant savedDifferentTenant;
    protected User savedDifferentTenantUser;
    private Customer savedDifferentCustomer;
    private Customer savedDifferentTenantCustomer;
    protected User differentCustomerUser;
    protected User differentTenantCustomerUser;

    protected void loginDifferentTenant() throws Exception {
        if (savedDifferentTenant != null) {
            login(DIFFERENT_TENANT_ADMIN_EMAIL, DIFFERENT_TENANT_ADMIN_PASSWORD);
        } else {
            createDifferentTenant();
        }
    }

    protected void createDifferentTenant() throws Exception {
        loginSysAdmin();
        Tenant tenant = new Tenant();
        tenant.setTitle(TEST_DIFFERENT_TENANT_NAME);
        savedDifferentTenant = doPost("/api/tenant", tenant, Tenant.class);
        differentTenantId = savedDifferentTenant.getId();
        Assert.assertNotNull(savedDifferentTenant);
        User differentTenantAdmin = new User();
        differentTenantAdmin.setAuthority(Authority.TENANT_ADMIN);
        differentTenantAdmin.setTenantId(savedDifferentTenant.getId());
        differentTenantAdmin.setEmail(DIFFERENT_TENANT_ADMIN_EMAIL);
        savedDifferentTenantUser = createUserAndLogin(differentTenantAdmin, DIFFERENT_TENANT_ADMIN_PASSWORD);
    }

    protected void loginDifferentCustomer() throws Exception {
        if (savedDifferentCustomer != null) {
            login(savedDifferentCustomer.getEmail(), CUSTOMER_USER_PASSWORD);
        } else {
            createDifferentCustomer();

            loginTenantAdmin();
            differentCustomerUser = new User();
            differentCustomerUser.setAuthority(Authority.CUSTOMER_USER);
            differentCustomerUser.setTenantId(tenantId);
            differentCustomerUser.setCustomerId(savedDifferentCustomer.getId());
            differentCustomerUser.setEmail(DIFFERENT_CUSTOMER_USER_EMAIL);

            differentCustomerUser = createUserAndLogin(differentCustomerUser, DIFFERENT_CUSTOMER_USER_PASSWORD);
            differentCustomerUserId = differentCustomerUser.getId();
        }
    }

    protected void loginDifferentTenantCustomer() throws Exception {
        if (savedDifferentTenantCustomer != null) {
            login(savedDifferentTenantCustomer.getEmail(), CUSTOMER_USER_PASSWORD);
        } else {
            createDifferentTenantCustomer();

            loginDifferentTenant();
            differentTenantCustomerUser = new User();
            differentTenantCustomerUser.setAuthority(Authority.CUSTOMER_USER);
            differentTenantCustomerUser.setTenantId(savedDifferentTenantCustomer.getTenantId());
            differentTenantCustomerUser.setCustomerId(savedDifferentTenantCustomer.getId());
            differentTenantCustomerUser.setEmail(DIFFERENT_TENANT_CUSTOMER_USER_EMAIL);

            differentTenantCustomerUser = createUserAndLogin(differentTenantCustomerUser, DIFFERENT_CUSTOMER_USER_PASSWORD);
            differentTenantCustomerUserId = differentTenantCustomerUser.getId();
        }
    }

    protected void createDifferentCustomer() throws Exception {
        loginTenantAdmin();

        Customer customer = new Customer();
        customer.setTitle("Different customer");
        savedDifferentCustomer = doPost("/api/customer", customer, Customer.class);
        Assert.assertNotNull(savedDifferentCustomer);
        differentCustomerId = savedDifferentCustomer.getId();

        resetTokens();
    }

    protected void createDifferentTenantCustomer() throws Exception {
        loginDifferentTenant();

        Customer customer = new Customer();
        customer.setTitle("Different tenant customer");
        savedDifferentTenantCustomer = doPost("/api/customer", customer, Customer.class);
        Assert.assertNotNull(savedDifferentTenantCustomer);
        differentTenantCustomerId = savedDifferentTenantCustomer.getId();

        resetTokens();
    }

    protected void deleteDifferentTenant() throws Exception {
        if (savedDifferentTenant != null) {
            loginSysAdmin();
            deleteTenant(savedDifferentTenant.getId());
            savedDifferentTenant = null;
        }
    }

    protected User createUserAndLogin(User user, String password) throws Exception {
        User savedUser = doPost("/api/user", user, User.class);
        resetTokens();
        JsonNode activateRequest = getActivateRequest(password);
        JsonNode tokenInfo = readResponse(doPost("/api/noauth/activate", activateRequest).andExpect(status().isOk()), JsonNode.class);
        validateAndSetJwtToken(tokenInfo, user.getEmail());
        return savedUser;
    }

    protected User createUser(User user, String password) throws Exception {
        User savedUser = doPost("/api/user", user, User.class);
        JsonNode activateRequest = getActivateRequest(password);
        ResultActions resultActions = doPost("/api/noauth/activate", activateRequest);
        resultActions.andExpect(status().isOk());
        return savedUser;
    }

    private JsonNode getActivateRequest(String password) throws Exception {
        doGet("/api/noauth/activate?activateToken={activateToken}", this.currentActivateToken)
                .andExpect(status().isSeeOther())
                .andExpect(header().string(HttpHeaders.LOCATION, "/login/createPassword?activateToken=" + this.currentActivateToken));
        return JacksonUtil.newObjectNode()
                .put("activateToken", this.currentActivateToken)
                .put("password", password);
    }

    protected void login(String username, String password) throws Exception {
        resetTokens();
        JsonNode tokenInfo = readResponse(doPost("/api/auth/login", new LoginRequest(username, password)).andExpect(status().isOk()), JsonNode.class);
        validateAndSetJwtToken(tokenInfo, username);
    }

    protected void refreshToken() throws Exception {
        this.token = null;
        JsonNode tokenInfo = readResponse(doPost("/api/auth/token", new RefreshTokenRequest(this.refreshToken)).andExpect(status().isOk()), JsonNode.class);
        validateAndSetJwtToken(tokenInfo, this.username);
    }

    protected void validateAndSetJwtToken(JsonNode tokenInfo, String username) {
        Assert.assertNotNull(tokenInfo);
        Assert.assertTrue(tokenInfo.has("token"));
        Assert.assertTrue(tokenInfo.has("refreshToken"));
        String token = tokenInfo.get("token").asText();
        String refreshToken = tokenInfo.get("refreshToken").asText();
        validateJwtToken(token, username);
        validateJwtToken(refreshToken, username);
        this.token = token;
        this.refreshToken = refreshToken;
        this.username = username;
    }

    protected void validateJwtToken(String token, String username) {
        Assert.assertNotNull(token);
        Assert.assertFalse(token.isEmpty());
        int i = token.lastIndexOf('.');
        Assert.assertTrue(i > 0);
        String withoutSignature = token.substring(0, i + 1);
        Jwt<Header, Claims> jwsClaims = Jwts.parser().parseClaimsJwt(withoutSignature);
        Claims claims = jwsClaims.getBody();
        String subject = claims.getSubject();
        Assert.assertEquals(username, subject);
    }

    protected void resetTokens() throws Exception {
        this.token = null;
        this.refreshToken = null;
        this.username = null;
    }

    protected void logout() throws Exception {
        doPost("/api/auth/logout").andExpect(status().isOk());
    }

    protected void setJwtToken(MockHttpServletRequestBuilder request) {
        if (this.token != null) {
            request.header(ThingsboardSecurityConfiguration.JWT_TOKEN_HEADER_PARAM, "Bearer " + this.token);
        }
        if (this.mobileToken != null) {
            request.header(UserController.MOBILE_TOKEN_HEADER, this.mobileToken);
        }
    }

    protected DeviceProfile createDeviceProfile(String name) {
        return createDeviceProfile(name, null);
    }

    protected DeviceProfile createDeviceProfile(String name, DeviceProfileTransportConfiguration deviceProfileTransportConfiguration) {
        DeviceProfile deviceProfile = new DeviceProfile();
        deviceProfile.setName(name);
        deviceProfile.setType(DeviceProfileType.DEFAULT);
        deviceProfile.setDescription(name + " Test");
        DeviceProfileData deviceProfileData = new DeviceProfileData();
        DefaultDeviceProfileConfiguration configuration = new DefaultDeviceProfileConfiguration();
        deviceProfileData.setConfiguration(configuration);
        if (deviceProfileTransportConfiguration != null) {
            deviceProfile.setTransportType(deviceProfileTransportConfiguration.getType());
            deviceProfileData.setTransportConfiguration(deviceProfileTransportConfiguration);
        } else {
            deviceProfile.setTransportType(DeviceTransportType.DEFAULT);
            deviceProfileData.setTransportConfiguration(new DefaultDeviceProfileTransportConfiguration());
        }
        deviceProfile.setProfileData(deviceProfileData);
        deviceProfile.setDefault(false);
        deviceProfile.setDefaultRuleChainId(null);
        return deviceProfile;
    }

    protected AssetProfile createAssetProfile(String name) {
        AssetProfile assetProfile = new AssetProfile();
        assetProfile.setName(name);
        assetProfile.setDescription(name + " Test");
        assetProfile.setDefault(false);
        assetProfile.setDefaultRuleChainId(null);
        return assetProfile;
    }

    protected Device createDevice(String name, String accessToken) throws Exception {
        Device device = new Device();
        device.setName(name);
        device.setType("default");
        DeviceData deviceData = new DeviceData();
        deviceData.setTransportConfiguration(new DefaultDeviceTransportConfiguration());
        deviceData.setConfiguration(new DefaultDeviceConfiguration());
        device.setDeviceData(deviceData);
        return doPost("/api/device?accessToken=" + accessToken, device, Device.class);
    }

    protected MqttDeviceProfileTransportConfiguration createMqttDeviceProfileTransportConfiguration(TransportPayloadTypeConfiguration transportPayloadTypeConfiguration, boolean sendAckOnValidationException) {
        MqttDeviceProfileTransportConfiguration mqttDeviceProfileTransportConfiguration = new MqttDeviceProfileTransportConfiguration();
        mqttDeviceProfileTransportConfiguration.setDeviceTelemetryTopic(MqttTopics.DEVICE_TELEMETRY_TOPIC);
        mqttDeviceProfileTransportConfiguration.setDeviceAttributesTopic(MqttTopics.DEVICE_ATTRIBUTES_TOPIC);
        mqttDeviceProfileTransportConfiguration.setDeviceAttributesSubscribeTopic(MqttTopics.DEVICE_ATTRIBUTES_TOPIC);
        mqttDeviceProfileTransportConfiguration.setSendAckOnValidationException(sendAckOnValidationException);
        mqttDeviceProfileTransportConfiguration.setTransportPayloadTypeConfiguration(transportPayloadTypeConfiguration);
        return mqttDeviceProfileTransportConfiguration;
    }

    protected MqttDeviceProfileTransportConfiguration createMqttDeviceProfileTransportConfiguration(TransportPayloadTypeConfiguration transportPayloadTypeConfiguration, boolean sendAckOnValidationException,
                                                                                                    String telemetryTopic, String attributesPublishTopic, String attributesSubscribeTopic) {
        MqttDeviceProfileTransportConfiguration mqttDeviceProfileTransportConfiguration = new MqttDeviceProfileTransportConfiguration();
        mqttDeviceProfileTransportConfiguration.setDeviceTelemetryTopic(telemetryTopic);
        mqttDeviceProfileTransportConfiguration.setDeviceAttributesTopic(attributesPublishTopic);
        mqttDeviceProfileTransportConfiguration.setDeviceAttributesSubscribeTopic(attributesSubscribeTopic);
        mqttDeviceProfileTransportConfiguration.setSendAckOnValidationException(sendAckOnValidationException);
        mqttDeviceProfileTransportConfiguration.setTransportPayloadTypeConfiguration(transportPayloadTypeConfiguration);
        return mqttDeviceProfileTransportConfiguration;
    }

    protected ProtoTransportPayloadConfiguration createProtoTransportPayloadConfiguration(String attributesProtoSchema, String telemetryProtoSchema, String rpcRequestProtoSchema, String rpcResponseProtoSchema) {
        ProtoTransportPayloadConfiguration protoTransportPayloadConfiguration = new ProtoTransportPayloadConfiguration();
        protoTransportPayloadConfiguration.setDeviceAttributesProtoSchema(attributesProtoSchema);
        protoTransportPayloadConfiguration.setDeviceTelemetryProtoSchema(telemetryProtoSchema);
        protoTransportPayloadConfiguration.setDeviceRpcRequestProtoSchema(rpcRequestProtoSchema);
        protoTransportPayloadConfiguration.setDeviceRpcResponseProtoSchema(rpcResponseProtoSchema);
        return protoTransportPayloadConfiguration;
    }

    protected Device createDevice(String deviceName, String type, String accessToken) throws Exception {
        Device device = new Device();
        device.setName(deviceName);
        device.setType(type);

        DeviceCredentials credentials = new DeviceCredentials();
        credentials.setCredentialsType(DeviceCredentialsType.ACCESS_TOKEN);
        credentials.setCredentialsId(accessToken);

        SaveDeviceWithCredentialsRequest request = new SaveDeviceWithCredentialsRequest(device, credentials);
        return doPost("/api/device-with-credentials", request, Device.class);
    }

    protected ResultActions doGet(String urlTemplate, Object... urlVariables) throws Exception {
        MockHttpServletRequestBuilder getRequest = get(urlTemplate, urlVariables);
        setJwtToken(getRequest);
        return mockMvc.perform(getRequest);
    }

    protected ResultActions doGet(String urlTemplate, HttpHeaders httpHeaders, Object... urlVariables) throws Exception {
        MockHttpServletRequestBuilder getRequest = get(urlTemplate, urlVariables);
        getRequest.headers(httpHeaders);
        setJwtToken(getRequest);
        return mockMvc.perform(getRequest);
    }

    protected <T> T doGet(String urlTemplate, Class<T> responseClass, Object... urlVariables) throws Exception {
        return readResponse(doGet(urlTemplate, urlVariables).andExpect(status().isOk()), responseClass);
    }

    protected <T> T doGet(String urlTemplate, Class<T> responseClass, ResultMatcher resultMatcher, Object... urlVariables) throws Exception {
        return readResponse(doGet(urlTemplate, urlVariables).andExpect(resultMatcher), responseClass);
    }

    protected <T> T doGetAsync(String urlTemplate, Class<T> responseClass, Object... urlVariables) throws Exception {
        return readResponse(doGetAsync(urlTemplate, urlVariables).andExpect(status().isOk()), responseClass);
    }

    protected <T> T doGetAsyncTyped(String urlTemplate, TypeReference<T> responseType, Object... urlVariables) throws Exception {
        return readResponse(doGetAsync(urlTemplate, urlVariables).andExpect(status().isOk()), responseType);
    }

    protected ResultActions doGetAsync(String urlTemplate, Object... urlVariables) throws Exception {
        MockHttpServletRequestBuilder getRequest;
        getRequest = get(urlTemplate, urlVariables);
        setJwtToken(getRequest);
        return mockMvc.perform(asyncDispatch(mockMvc.perform(getRequest).andExpect(request().asyncStarted()).andReturn()));
    }

    protected <T> T doGetTyped(String urlTemplate, TypeReference<T> responseType, Object... urlVariables) throws Exception {
        return readResponse(doGet(urlTemplate, urlVariables).andExpect(status().isOk()), responseType);
    }

    protected <T> T doGetTypedWithPageLink(String urlTemplate, TypeReference<T> responseType,
                                           PageLink pageLink,
                                           Object... urlVariables) throws Exception {
        List<Object> pageLinkVariables = new ArrayList<>();
        urlTemplate += "pageSize={pageSize}&page={page}";
        pageLinkVariables.add(pageLink.getPageSize());
        pageLinkVariables.add(pageLink.getPage());
        if (StringUtils.isNotEmpty(pageLink.getTextSearch())) {
            urlTemplate += "&textSearch={textSearch}";
            pageLinkVariables.add(pageLink.getTextSearch());
        }
        if (pageLink.getSortOrder() != null) {
            urlTemplate += "&sortProperty={sortProperty}&sortOrder={sortOrder}";
            pageLinkVariables.add(pageLink.getSortOrder().getProperty());
            pageLinkVariables.add(pageLink.getSortOrder().getDirection().name());
        }

        Object[] vars = new Object[urlVariables.length + pageLinkVariables.size()];
        System.arraycopy(urlVariables, 0, vars, 0, urlVariables.length);
        System.arraycopy(pageLinkVariables.toArray(), 0, vars, urlVariables.length, pageLinkVariables.size());

        return readResponse(doGet(urlTemplate, vars).andExpect(status().isOk()), responseType);
    }

    protected <T> T doGetTypedWithTimePageLink(String urlTemplate, TypeReference<T> responseType,
                                               TimePageLink pageLink,
                                               Object... urlVariables) throws Exception {
        List<Object> pageLinkVariables = new ArrayList<>();
        urlTemplate += "pageSize={pageSize}&page={page}";
        pageLinkVariables.add(pageLink.getPageSize());
        pageLinkVariables.add(pageLink.getPage());
        if (pageLink.getStartTime() != null) {
            urlTemplate += "&startTime={startTime}";
            pageLinkVariables.add(pageLink.getStartTime());
        }
        if (pageLink.getEndTime() != null) {
            urlTemplate += "&endTime={endTime}";
            pageLinkVariables.add(pageLink.getEndTime());
        }
        if (StringUtils.isNotEmpty(pageLink.getTextSearch())) {
            urlTemplate += "&textSearch={textSearch}";
            pageLinkVariables.add(pageLink.getTextSearch());
        }
        if (pageLink.getSortOrder() != null) {
            urlTemplate += "&sortProperty={sortProperty}&sortOrder={sortOrder}";
            pageLinkVariables.add(pageLink.getSortOrder().getProperty());
            pageLinkVariables.add(pageLink.getSortOrder().getDirection().name());
        }
        Object[] vars = new Object[urlVariables.length + pageLinkVariables.size()];
        System.arraycopy(urlVariables, 0, vars, 0, urlVariables.length);
        System.arraycopy(pageLinkVariables.toArray(), 0, vars, urlVariables.length, pageLinkVariables.size());

        return readResponse(doGet(urlTemplate, vars).andExpect(status().isOk()), responseType);
    }

    protected <T> T doPost(String urlTemplate, Class<T> responseClass, String... params) {
        try {
            return readResponse(doPost(urlTemplate, params).andExpect(status().isOk()), responseClass);
        } catch (Exception e) {
            throw new RuntimeException(e);
        }
    }

    protected <T> T doPost(String urlTemplate, T content, Class<T> responseClass, ResultMatcher resultMatcher, String... params) throws Exception {
        return readResponse(doPost(urlTemplate, content, params).andExpect(resultMatcher), responseClass);
    }

    protected <T, R> R doPost(String urlTemplate, T content, Class<R> responseClass, String... params) {
        try {
            return readResponse(doPost(urlTemplate, content, params).andExpect(status().isOk()), responseClass);
        } catch (Exception e) {
            throw new RuntimeException(e);
        }
    }

    protected <T, R> R doPostWithResponse(String urlTemplate, T content, Class<R> responseClass, String... params) throws Exception {
        return readResponse(doPost(urlTemplate, content, params).andExpect(status().isOk()), responseClass);
    }

    protected <T, R> R doPostWithTypedResponse(String urlTemplate, T content, TypeReference<R> responseType, String... params) throws Exception {
        return readResponse(doPost(urlTemplate, content, params).andExpect(status().isOk()), responseType);
    }

    protected <T, R> R doPostWithTypedResponse(String urlTemplate, T content, TypeReference<R> responseType, ResultMatcher resultMatcher, String... params) throws Exception {
        return readResponse(doPost(urlTemplate, content, params).andExpect(resultMatcher), responseType);
    }

    protected <T> T doPostAsync(String urlTemplate, T content, Class<T> responseClass, ResultMatcher resultMatcher, String... params) throws Exception {
        return readResponse(doPostAsync(urlTemplate, content, DEFAULT_TIMEOUT, params).andExpect(resultMatcher), responseClass);
    }

    protected <T> T doPostAsync(String urlTemplate, T content, Class<T> responseClass, ResultMatcher resultMatcher, Long timeout, String... params) throws Exception {
        return readResponse(doPostAsync(urlTemplate, content, timeout, params).andExpect(resultMatcher), responseClass);
    }

    protected <T> T doPostClaimAsync(String urlTemplate, Object content, Class<T> responseClass, ResultMatcher resultMatcher, String... params) throws Exception {
        return readResponse(doPostAsync(urlTemplate, content, DEFAULT_TIMEOUT, params).andExpect(resultMatcher), responseClass);
    }

    protected <T> T doPut(String urlTemplate, Object content, Class<T> responseClass, String... params) {
        try {
            return readResponse(doPut(urlTemplate, content, params).andExpect(status().isOk()), responseClass);
        } catch (Exception e) {
            throw new RuntimeException(e);
        }
    }

    protected <T> ResultActions doPut(String urlTemplate, T content, String... params) throws Exception {
        MockHttpServletRequestBuilder postRequest = put(urlTemplate, params);
        setJwtToken(postRequest);
        String json = json(content);
        postRequest.contentType(contentType).content(json);
        return mockMvc.perform(postRequest);
    }

    protected <T> T doDelete(String urlTemplate, Class<T> responseClass, String... params) throws Exception {
        return readResponse(doDelete(urlTemplate, params).andExpect(status().isOk()), responseClass);
    }

    protected <T> T doDeleteAsync(String urlTemplate, Class<T> responseClass, String... params) throws Exception {
        return readResponse(doDeleteAsync(urlTemplate, DEFAULT_TIMEOUT, params).andExpect(status().isOk()), responseClass);
    }

    protected ResultActions doPost(String urlTemplate, String... params) throws Exception {
        MockHttpServletRequestBuilder postRequest = post(urlTemplate);
        setJwtToken(postRequest);
        populateParams(postRequest, params);
        return mockMvc.perform(postRequest);
    }

    protected <T> ResultActions doPost(String urlTemplate, T content, String... params) throws Exception {
        MockHttpServletRequestBuilder postRequest = post(urlTemplate, params);
        setJwtToken(postRequest);
        String json = json(content);
        postRequest.contentType(contentType).content(json);
        return mockMvc.perform(postRequest);
    }

    protected <T> ResultActions doPostAsync(String urlTemplate, T content, Long timeout, String... params) throws Exception {
        MockHttpServletRequestBuilder postRequest = post(urlTemplate, params);
        setJwtToken(postRequest);
        String json = json(content);
        postRequest.contentType(contentType).content(json);
        MvcResult result = mockMvc.perform(postRequest).andReturn();
        result.getAsyncResult(timeout);
        return mockMvc.perform(asyncDispatch(result));
    }

    protected ResultActions doDelete(String urlTemplate, String... params) throws Exception {
        MockHttpServletRequestBuilder deleteRequest = delete(urlTemplate);
        setJwtToken(deleteRequest);
        populateParams(deleteRequest, params);
        return mockMvc.perform(deleteRequest);
    }

    protected ResultActions doDeleteAsync(String urlTemplate, Long timeout, String... params) throws Exception {
        MockHttpServletRequestBuilder deleteRequest = delete(urlTemplate, params);
        setJwtToken(deleteRequest);
//        populateParams(deleteRequest, params);
        MvcResult result = mockMvc.perform(deleteRequest).andReturn();
        result.getAsyncResult(timeout);
        return mockMvc.perform(asyncDispatch(result));
    }

    protected void populateParams(MockHttpServletRequestBuilder request, String... params) {
        if (params != null && params.length > 0) {
            Assert.assertEquals(0, params.length % 2);
            MultiValueMap<String, String> paramsMap = new LinkedMultiValueMap<>();
            for (int i = 0; i < params.length; i += 2) {
                paramsMap.add(params[i], params[i + 1]);
            }
            request.params(paramsMap);
        }
    }

    @SuppressWarnings("unchecked")
    protected String json(Object o) throws IOException {
        MockHttpOutputMessage mockHttpOutputMessage = new MockHttpOutputMessage();

        HttpMessageConverter converter = o instanceof String ? stringHttpMessageConverter : mappingJackson2HttpMessageConverter;
        converter.write(o, MediaType.APPLICATION_JSON, mockHttpOutputMessage);
        return mockHttpOutputMessage.getBodyAsString();
    }

    @SuppressWarnings("unchecked")
    protected <T> T readResponse(ResultActions result, Class<T> responseClass) throws Exception {
        byte[] content = result.andReturn().getResponse().getContentAsByteArray();
        MockHttpInputMessage mockHttpInputMessage = new MockHttpInputMessage(content);
        HttpMessageConverter converter = responseClass.equals(String.class) ? stringHttpMessageConverter : mappingJackson2HttpMessageConverter;
        return (T) converter.read(responseClass, mockHttpInputMessage);
    }

    protected <T> T readResponse(ResultActions result, TypeReference<T> type) throws Exception {
        return readResponse(result.andReturn(), type);
    }

    protected <T> T readResponse(MvcResult result, TypeReference<T> type) throws Exception {
        byte[] content = result.getResponse().getContentAsByteArray();
        return JacksonUtil.OBJECT_MAPPER.readerFor(type).readValue(content);
    }

    protected String getErrorMessage(ResultActions result) throws Exception {
        return readResponse(result, JsonNode.class).get("message").asText();
    }

    public class IdComparator<D extends HasId> implements Comparator<D> {

        @Override
        public int compare(D o1, D o2) {
            return o1.getId().getId().compareTo(o2.getId().getId());
        }

    }

    public class EntityIdComparator<D extends EntityId> implements Comparator<D> {

        @Override
        public int compare(D o1, D o2) {
            return o1.getId().compareTo(o2.getId());
        }

    }

    protected static <T> ResultMatcher statusReason(Matcher<T> matcher) {
        return jsonPath("$.message", matcher);
    }

    protected Edge constructEdge(String name, String type) {
        return constructEdge(tenantId, name, type, StringUtils.randomAlphanumeric(20), StringUtils.randomAlphanumeric(20));
    }

    protected Edge constructEdge(TenantId tenantId, String name, String type, String routingKey, String secret) {
        Edge edge = new Edge();
        edge.setTenantId(tenantId);
        edge.setName(name);
        edge.setType(type);
        edge.setRoutingKey(routingKey);
        edge.setSecret(secret);
        return edge;
    }

    protected <T extends HasId<? extends UUIDBased>> ListenableFuture<List<ResultActions>> deleteEntitiesAsync(String urlTemplate, List<T> entities, ListeningExecutorService executor) {
        List<ListenableFuture<ResultActions>> futures = new ArrayList<>(entities.size());
        for (T entity : entities) {
            futures.add(executor.submit(() ->
                    doDelete(urlTemplate + entity.getId().getId())
                            .andExpect(status().isOk())));
        }
        return Futures.allAsList(futures);
    }

    protected void testEntityDaoWithRelationsOk(EntityId entityIdFrom, EntityId entityTo, String urlDelete) throws Exception {
        createEntityRelation(entityIdFrom, entityTo, "TEST_TYPE");
        assertThat(findRelationsByTo(entityTo)).hasSize(1);

        doDelete(urlDelete).andExpect(status().isOk());

        assertThat(findRelationsByTo(entityTo)).hasSize(0);
    }

    protected <T> void testEntityDaoWithRelationsTransactionalException(Dao<T> dao, EntityId entityIdFrom, EntityId entityTo,
                                                                        String urlDelete) throws Exception {
        Mockito.doThrow(new ConstraintViolationException("mock message", new SQLException(), "MOCK_CONSTRAINT")).when(dao).removeById(any(), any());
        try {
            createEntityRelation(entityIdFrom, entityTo, "TEST_TRANSACTIONAL_TYPE");
            assertThat(findRelationsByTo(entityTo)).hasSize(1);

            doDelete(urlDelete)
                    .andExpect(status().isInternalServerError());

            assertThat(findRelationsByTo(entityTo)).hasSize(1);
        } finally {
            Mockito.reset(dao);
        }
    }

    protected void createEntityRelation(EntityId entityIdFrom, EntityId entityIdTo, String typeRelation) throws Exception {
        EntityRelation relation = new EntityRelation(entityIdFrom, entityIdTo, typeRelation);
        doPost("/api/relation", relation);
    }

    protected List<EntityRelation> findRelationsByTo(EntityId entityId) throws Exception {
        String url = String.format("/api/relations?toId=%s&toType=%s", entityId.getId(), entityId.getEntityType().name());
        MvcResult mvcResult = doGet(url).andReturn();

        switch (mvcResult.getResponse().getStatus()) {
            case 200:
                return readResponse(mvcResult, new TypeReference<>() {
                });
            case 404:
                return Collections.emptyList();
        }
        throw new AssertionError("Unexpected status " + mvcResult.getResponse().getStatus());
    }

    protected static <T> T getFieldValue(Object target, String fieldName) throws Exception {
        Field field = target.getClass().getDeclaredField(fieldName);
        field.setAccessible(true);
        return (T) field.get(target);
    }

    protected static void setStaticFieldValue(Class<?> targetCls, String fieldName, Object value) throws Exception {
        Field field = targetCls.getDeclaredField(fieldName);
        field.setAccessible(true);
        field.set(null, value);
    }

    protected static void setStaticFinalFieldValue(Class<?> targetCls, String fieldName, Object value) throws Exception {
        Field field = targetCls.getDeclaredField(fieldName);
        field.setAccessible(true);
        Field modifiers = Field.class.getDeclaredField("modifiers");
        modifiers.setAccessible(true);
        modifiers.setInt(field, field.getModifiers() & ~Modifier.FINAL);
        field.set(null, value);
    }

    protected int getDeviceActorSubscriptionCount(DeviceId deviceId, FeatureType featureType) {
        DeviceActorMessageProcessor processor = getDeviceActorProcessor(deviceId);
        Map<UUID, SessionInfo> subscriptions = (Map<UUID, SessionInfo>) ReflectionTestUtils.getField(processor, getMapName(featureType));
        return subscriptions.size();
    }

    protected void awaitForDeviceActorToReceiveSubscription(DeviceId deviceId, FeatureType featureType, int subscriptionCount) {
        DeviceActorMessageProcessor processor = getDeviceActorProcessor(deviceId);
        Map<UUID, SessionInfo> subscriptions = (Map<UUID, SessionInfo>) ReflectionTestUtils.getField(processor, getMapName(featureType));
        Awaitility.await("Device actor received subscription command from the transport").atMost(5, TimeUnit.SECONDS).until(() -> {
            log.warn("device {}, subscriptions.size() == {}", deviceId, subscriptions.size());
            return subscriptions.size() == subscriptionCount;
        });
    }

    protected void awaitForDeviceActorToProcessAllRpcResponses(DeviceId deviceId) {
        DeviceActorMessageProcessor processor = getDeviceActorProcessor(deviceId);
        Map<Integer, ToDeviceRpcRequestMetadata> toDeviceRpcPendingMap = (Map<Integer, ToDeviceRpcRequestMetadata>) ReflectionTestUtils.getField(processor, "toDeviceRpcPendingMap");
        Awaitility.await("Device actor pending map is empty").atMost(5, TimeUnit.SECONDS).until(() -> {
            log.warn("device {}, toDeviceRpcPendingMap.size() == {}", deviceId, toDeviceRpcPendingMap.size());
            return toDeviceRpcPendingMap.isEmpty();
        });
    }

    protected static String getMapName(FeatureType featureType) {
        switch (featureType) {
            case ATTRIBUTES:
                return "attributeSubscriptions";
            case RPC:
                return "rpcSubscriptions";
            default:
                throw new RuntimeException("Not supported feature " + featureType + "!");
        }
    }

    protected DeviceActorMessageProcessor getDeviceActorProcessor(DeviceId deviceId) {
        DefaultTbActorSystem actorSystem = (DefaultTbActorSystem) ReflectionTestUtils.getField(actorService, "system");
        ConcurrentMap<TbActorId, TbActorMailbox> actors = (ConcurrentMap<TbActorId, TbActorMailbox>) ReflectionTestUtils.getField(actorSystem, "actors");
        Awaitility.await("Device actor was created").atMost(TIMEOUT, TimeUnit.SECONDS)
                .until(() -> actors.containsKey(new TbEntityActorId(deviceId)));
        TbActorMailbox actorMailbox = actors.get(new TbEntityActorId(deviceId));
        DeviceActor actor = (DeviceActor) ReflectionTestUtils.getField(actorMailbox, "actor");
        return (DeviceActorMessageProcessor) ReflectionTestUtils.getField(actor, "processor");
    }

    protected void updateDefaultTenantProfileConfig(Consumer<DefaultTenantProfileConfiguration> updater) throws ThingsboardException {
        updateDefaultTenantProfile(tenantProfile -> {
            TenantProfileData profileData = tenantProfile.getProfileData();
            DefaultTenantProfileConfiguration profileConfiguration = (DefaultTenantProfileConfiguration) profileData.getConfiguration();
            updater.accept(profileConfiguration);
            tenantProfile.setProfileData(profileData);
        });
    }

    protected void updateDefaultTenantProfile(Consumer<TenantProfile> updater) throws ThingsboardException {
        TenantProfile oldTenantProfile = tenantProfileService.findDefaultTenantProfile(TenantId.SYS_TENANT_ID);
        TenantProfile tenantProfile = JacksonUtil.clone(oldTenantProfile);
        updater.accept(tenantProfile);
        tbTenantProfileService.save(TenantId.SYS_TENANT_ID, tenantProfile, oldTenantProfile);
    }

}