BigW Consortium Gitlab

user_spec.rb 52 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 1088 1089 1090 1091 1092 1093 1094 1095 1096 1097 1098 1099 1100 1101 1102 1103 1104 1105 1106 1107 1108 1109 1110 1111 1112 1113 1114 1115 1116 1117 1118 1119 1120 1121 1122 1123 1124 1125 1126 1127 1128 1129 1130 1131 1132 1133 1134 1135 1136 1137 1138 1139 1140 1141 1142 1143 1144 1145 1146 1147 1148 1149 1150 1151 1152 1153 1154 1155 1156 1157 1158 1159 1160 1161 1162 1163 1164 1165 1166 1167 1168 1169 1170 1171 1172 1173 1174 1175 1176 1177 1178 1179 1180 1181 1182 1183 1184 1185 1186 1187 1188 1189 1190 1191 1192 1193 1194 1195 1196 1197 1198 1199 1200 1201 1202 1203 1204 1205 1206 1207 1208 1209 1210 1211 1212 1213 1214 1215 1216 1217 1218 1219 1220 1221 1222 1223 1224 1225 1226 1227 1228 1229 1230 1231 1232 1233 1234 1235 1236 1237 1238 1239 1240 1241 1242 1243 1244 1245 1246 1247 1248 1249 1250 1251 1252 1253 1254 1255 1256 1257 1258 1259 1260 1261 1262 1263 1264 1265 1266 1267 1268 1269 1270 1271 1272 1273 1274 1275 1276 1277 1278 1279 1280 1281 1282 1283 1284 1285 1286 1287 1288 1289 1290 1291 1292 1293 1294 1295 1296 1297 1298 1299 1300 1301 1302 1303 1304 1305 1306 1307 1308 1309 1310 1311 1312 1313 1314 1315 1316 1317 1318 1319 1320 1321 1322 1323 1324 1325 1326 1327 1328 1329 1330 1331 1332 1333 1334 1335 1336 1337 1338 1339 1340 1341 1342 1343 1344 1345 1346 1347 1348 1349 1350 1351 1352 1353 1354 1355 1356 1357 1358 1359 1360 1361 1362 1363 1364 1365 1366 1367 1368 1369 1370 1371 1372 1373 1374 1375 1376 1377 1378 1379 1380 1381 1382 1383 1384 1385 1386 1387 1388 1389 1390 1391 1392 1393 1394 1395 1396 1397 1398 1399 1400 1401 1402 1403 1404 1405 1406 1407 1408 1409 1410 1411 1412 1413 1414 1415 1416 1417 1418 1419 1420 1421 1422 1423 1424 1425 1426 1427 1428 1429 1430 1431 1432 1433 1434 1435 1436 1437 1438 1439 1440 1441 1442 1443 1444 1445 1446 1447 1448 1449 1450 1451 1452 1453 1454 1455 1456 1457 1458 1459 1460 1461 1462 1463 1464 1465 1466 1467 1468 1469 1470 1471 1472 1473 1474 1475 1476 1477 1478 1479 1480 1481 1482 1483 1484 1485 1486 1487 1488 1489 1490 1491 1492 1493 1494 1495 1496 1497 1498 1499 1500 1501 1502 1503 1504 1505 1506 1507 1508 1509 1510 1511 1512 1513 1514 1515 1516 1517 1518 1519 1520 1521 1522 1523 1524 1525 1526 1527 1528 1529 1530 1531 1532 1533 1534 1535 1536 1537 1538 1539 1540 1541 1542 1543 1544 1545 1546 1547 1548 1549 1550 1551 1552 1553 1554 1555 1556 1557 1558 1559 1560 1561 1562 1563 1564 1565 1566 1567 1568 1569 1570 1571 1572 1573 1574 1575 1576 1577 1578 1579 1580 1581 1582 1583 1584 1585 1586 1587 1588 1589 1590 1591 1592 1593 1594 1595 1596 1597 1598 1599 1600 1601 1602 1603 1604 1605 1606 1607 1608 1609 1610 1611 1612 1613 1614 1615 1616 1617 1618 1619 1620 1621 1622 1623 1624 1625 1626 1627 1628 1629 1630 1631 1632 1633 1634
require 'spec_helper'

describe User, models: true do
  include Gitlab::CurrentSettings

  describe 'modules' do
    subject { described_class }

    it { is_expected.to include_module(Gitlab::ConfigHelper) }
    it { is_expected.to include_module(Gitlab::CurrentSettings) }
    it { is_expected.to include_module(Referable) }
    it { is_expected.to include_module(Sortable) }
    it { is_expected.to include_module(TokenAuthenticatable) }
  end

  describe 'associations' do
    it { is_expected.to have_one(:namespace) }
    it { is_expected.to have_many(:snippets).dependent(:destroy) }
    it { is_expected.to have_many(:project_members).dependent(:destroy) }
    it { is_expected.to have_many(:groups) }
    it { is_expected.to have_many(:keys).dependent(:destroy) }
    it { is_expected.to have_many(:deploy_keys).dependent(:destroy) }
    it { is_expected.to have_many(:events).dependent(:destroy) }
    it { is_expected.to have_many(:recent_events).class_name('Event') }
    it { is_expected.to have_many(:issues).dependent(:restrict_with_exception) }
    it { is_expected.to have_many(:notes).dependent(:destroy) }
    it { is_expected.to have_many(:assigned_issues).dependent(:nullify) }
    it { is_expected.to have_many(:merge_requests).dependent(:destroy) }
    it { is_expected.to have_many(:assigned_merge_requests).dependent(:nullify) }
    it { is_expected.to have_many(:identities).dependent(:destroy) }
    it { is_expected.to have_many(:spam_logs).dependent(:destroy) }
    it { is_expected.to have_many(:todos).dependent(:destroy) }
    it { is_expected.to have_many(:award_emoji).dependent(:destroy) }
    it { is_expected.to have_many(:triggers).dependent(:destroy) }
    it { is_expected.to have_many(:builds).dependent(:nullify) }
    it { is_expected.to have_many(:pipelines).dependent(:nullify) }
    it { is_expected.to have_many(:chat_names).dependent(:destroy) }
    it { is_expected.to have_many(:uploads).dependent(:destroy) }
    it { is_expected.to have_many(:reported_abuse_reports).dependent(:destroy).class_name('AbuseReport') }

    describe "#abuse_report" do
      let(:current_user) { create(:user) }
      let(:other_user) { create(:user) }

      it { is_expected.to have_one(:abuse_report) }

      it "refers to the abuse report whose user_id is the current user" do
        abuse_report = create(:abuse_report, reporter: other_user, user: current_user)

        expect(current_user.abuse_report).to eq(abuse_report)
      end

      it "does not refer to the abuse report whose reporter_id is the current user" do
        create(:abuse_report, reporter: current_user, user: other_user)

        expect(current_user.abuse_report).to be_nil
      end

      it "does not update the user_id of an abuse report when the user is updated" do
        abuse_report = create(:abuse_report, reporter: current_user, user: other_user)

        current_user.block

        expect(abuse_report.reload.user).to eq(other_user)
      end
    end

    describe '#group_members' do
      it 'does not include group memberships for which user is a requester' do
        user = create(:user)
        group = create(:group, :public, :access_requestable)
        group.request_access(user)

        expect(user.group_members).to be_empty
      end
    end

    describe '#project_members' do
      it 'does not include project memberships for which user is a requester' do
        user = create(:user)
        project = create(:empty_project, :public, :access_requestable)
        project.request_access(user)

        expect(user.project_members).to be_empty
      end
    end
  end

  describe 'validations' do
    describe 'username' do
      it 'validates presence' do
        expect(subject).to validate_presence_of(:username)
      end

      it 'rejects blacklisted names' do
        user = build(:user, username: 'dashboard')

        expect(user).not_to be_valid
        expect(user.errors.values).to eq [['dashboard is a reserved name']]
      end

      it 'validates uniqueness' do
        expect(subject).to validate_uniqueness_of(:username).case_insensitive
      end
    end

    it { is_expected.to validate_presence_of(:projects_limit) }
    it { is_expected.to validate_numericality_of(:projects_limit) }
    it { is_expected.to allow_value(0).for(:projects_limit) }
    it { is_expected.not_to allow_value(-1).for(:projects_limit) }
    it { is_expected.not_to allow_value(Gitlab::Database::MAX_INT_VALUE + 1).for(:projects_limit) }

    it { is_expected.to validate_length_of(:bio).is_at_most(255) }

    it_behaves_like 'an object with email-formated attributes', :email do
      subject { build(:user) }
    end

    it_behaves_like 'an object with email-formated attributes', :public_email, :notification_email do
      subject { build(:user).tap { |user| user.emails << build(:email, email: email_value) } }
    end

    describe 'email' do
      context 'when no signup domains whitelisted' do
        before do
          allow_any_instance_of(ApplicationSetting).to receive(:domain_whitelist).and_return([])
        end

        it 'accepts any email' do
          user = build(:user, email: "info@example.com")
          expect(user).to be_valid
        end
      end

      context 'when a signup domain is whitelisted and subdomains are allowed' do
        before do
          allow_any_instance_of(ApplicationSetting).to receive(:domain_whitelist).and_return(['example.com', '*.example.com'])
        end

        it 'accepts info@example.com' do
          user = build(:user, email: "info@example.com")
          expect(user).to be_valid
        end

        it 'accepts info@test.example.com' do
          user = build(:user, email: "info@test.example.com")
          expect(user).to be_valid
        end

        it 'rejects example@test.com' do
          user = build(:user, email: "example@test.com")
          expect(user).to be_invalid
        end
      end

      context 'when a signup domain is whitelisted and subdomains are not allowed' do
        before do
          allow_any_instance_of(ApplicationSetting).to receive(:domain_whitelist).and_return(['example.com'])
        end

        it 'accepts info@example.com' do
          user = build(:user, email: "info@example.com")
          expect(user).to be_valid
        end

        it 'rejects info@test.example.com' do
          user = build(:user, email: "info@test.example.com")
          expect(user).to be_invalid
        end

        it 'rejects example@test.com' do
          user = build(:user, email: "example@test.com")
          expect(user).to be_invalid
        end

        it 'accepts example@test.com when added by another user' do
          user = build(:user, email: "example@test.com", created_by_id: 1)
          expect(user).to be_valid
        end
      end

      context 'domain blacklist' do
        before do
          allow_any_instance_of(ApplicationSetting).to receive(:domain_blacklist_enabled?).and_return(true)
          allow_any_instance_of(ApplicationSetting).to receive(:domain_blacklist).and_return(['example.com'])
        end

        context 'when a signup domain is blacklisted' do
          it 'accepts info@test.com' do
            user = build(:user, email: 'info@test.com')
            expect(user).to be_valid
          end

          it 'rejects info@example.com' do
            user = build(:user, email: 'info@example.com')
            expect(user).not_to be_valid
          end

          it 'accepts info@example.com when added by another user' do
            user = build(:user, email: 'info@example.com', created_by_id: 1)
            expect(user).to be_valid
          end
        end

        context 'when a signup domain is blacklisted but a wildcard subdomain is allowed' do
          before do
            allow_any_instance_of(ApplicationSetting).to receive(:domain_blacklist).and_return(['test.example.com'])
            allow_any_instance_of(ApplicationSetting).to receive(:domain_whitelist).and_return(['*.example.com'])
          end

          it 'gives priority to whitelist and allow info@test.example.com' do
            user = build(:user, email: 'info@test.example.com')
            expect(user).to be_valid
          end
        end

        context 'with both lists containing a domain' do
          before do
            allow_any_instance_of(ApplicationSetting).to receive(:domain_whitelist).and_return(['test.com'])
          end

          it 'accepts info@test.com' do
            user = build(:user, email: 'info@test.com')
            expect(user).to be_valid
          end

          it 'rejects info@example.com' do
            user = build(:user, email: 'info@example.com')
            expect(user).not_to be_valid
          end
        end
      end

      context 'owns_notification_email' do
        it 'accepts temp_oauth_email emails' do
          user = build(:user, email: "temp-email-for-oauth@example.com")
          expect(user).to be_valid
        end
      end
    end
  end

  describe "scopes" do
    describe ".with_two_factor" do
      it "returns users with 2fa enabled via OTP" do
        user_with_2fa = create(:user, :two_factor_via_otp)
        user_without_2fa = create(:user)
        users_with_two_factor = User.with_two_factor.pluck(:id)

        expect(users_with_two_factor).to include(user_with_2fa.id)
        expect(users_with_two_factor).not_to include(user_without_2fa.id)
      end

      it "returns users with 2fa enabled via U2F" do
        user_with_2fa = create(:user, :two_factor_via_u2f)
        user_without_2fa = create(:user)
        users_with_two_factor = User.with_two_factor.pluck(:id)

        expect(users_with_two_factor).to include(user_with_2fa.id)
        expect(users_with_two_factor).not_to include(user_without_2fa.id)
      end

      it "returns users with 2fa enabled via OTP and U2F" do
        user_with_2fa = create(:user, :two_factor_via_otp, :two_factor_via_u2f)
        user_without_2fa = create(:user)
        users_with_two_factor = User.with_two_factor.pluck(:id)

        expect(users_with_two_factor).to eq([user_with_2fa.id])
        expect(users_with_two_factor).not_to include(user_without_2fa.id)
      end
    end

    describe ".without_two_factor" do
      it "excludes users with 2fa enabled via OTP" do
        user_with_2fa = create(:user, :two_factor_via_otp)
        user_without_2fa = create(:user)
        users_without_two_factor = User.without_two_factor.pluck(:id)

        expect(users_without_two_factor).to include(user_without_2fa.id)
        expect(users_without_two_factor).not_to include(user_with_2fa.id)
      end

      it "excludes users with 2fa enabled via U2F" do
        user_with_2fa = create(:user, :two_factor_via_u2f)
        user_without_2fa = create(:user)
        users_without_two_factor = User.without_two_factor.pluck(:id)

        expect(users_without_two_factor).to include(user_without_2fa.id)
        expect(users_without_two_factor).not_to include(user_with_2fa.id)
      end

      it "excludes users with 2fa enabled via OTP and U2F" do
        user_with_2fa = create(:user, :two_factor_via_otp, :two_factor_via_u2f)
        user_without_2fa = create(:user)
        users_without_two_factor = User.without_two_factor.pluck(:id)

        expect(users_without_two_factor).to include(user_without_2fa.id)
        expect(users_without_two_factor).not_to include(user_with_2fa.id)
      end
    end

    describe '.todo_authors' do
      it 'filters users' do
        create :user
        user_2 = create :user
        user_3 = create :user
        current_user = create :user
        create(:todo, user: current_user, author: user_2, state: :done)
        create(:todo, user: current_user, author: user_3, state: :pending)

        expect(User.todo_authors(current_user.id, 'pending')).to eq [user_3]
        expect(User.todo_authors(current_user.id, 'done')).to eq [user_2]
      end
    end
  end

  describe "Respond to" do
    it { is_expected.to respond_to(:admin?) }
    it { is_expected.to respond_to(:name) }
    it { is_expected.to respond_to(:private_token) }
    it { is_expected.to respond_to(:external?) }
  end

  describe 'before save hook' do
    context 'when saving an external user' do
      let(:user)          { create(:user) }
      let(:external_user) { create(:user, external: true) }

      it "sets other properties aswell" do
        expect(external_user.can_create_team).to be_falsey
        expect(external_user.can_create_group).to be_falsey
        expect(external_user.projects_limit).to be 0
      end
    end
  end

  shared_context 'user keys' do
    let(:user) { create(:user) }
    let!(:key) { create(:key, user: user) }
    let!(:deploy_key) { create(:deploy_key, user: user) }
  end

  describe '#keys' do
    include_context 'user keys'

    context 'with key and deploy key stored' do
      it 'returns stored key, but not deploy_key' do
        expect(user.keys).to include key
        expect(user.keys).not_to include deploy_key
      end
    end
  end

  describe '#deploy_keys' do
    include_context 'user keys'

    context 'with key and deploy key stored' do
      it 'returns stored deploy key, but not normal key' do
        expect(user.deploy_keys).to include deploy_key
        expect(user.deploy_keys).not_to include key
      end
    end
  end

  describe '#confirm' do
    before do
      allow_any_instance_of(ApplicationSetting).to receive(:send_user_confirmation_email).and_return(true)
    end

    let(:user) { create(:user, confirmed_at: nil, unconfirmed_email: 'test@gitlab.com') }

    it 'returns unconfirmed' do
      expect(user.confirmed?).to be_falsey
    end

    it 'confirms a user' do
      user.confirm
      expect(user.confirmed?).to be_truthy
    end
  end

  describe '#to_reference' do
    let(:user) { create(:user) }

    it 'returns a String reference to the object' do
      expect(user.to_reference).to eq "@#{user.username}"
    end
  end

  describe '#generate_password' do
    it "does not generate password by default" do
      user = create(:user, password: 'abcdefghe')
      expect(user.password).to eq('abcdefghe')
    end
  end

  describe 'authentication token' do
    it "has authentication token" do
      user = create(:user)
      expect(user.authentication_token).not_to be_blank
    end
  end

  describe '#recently_sent_password_reset?' do
    it 'is false when reset_password_sent_at is nil' do
      user = build_stubbed(:user, reset_password_sent_at: nil)

      expect(user.recently_sent_password_reset?).to eq false
    end

    it 'is false when sent more than one minute ago' do
      user = build_stubbed(:user, reset_password_sent_at: 5.minutes.ago)

      expect(user.recently_sent_password_reset?).to eq false
    end

    it 'is true when sent less than one minute ago' do
      user = build_stubbed(:user, reset_password_sent_at: Time.now)

      expect(user.recently_sent_password_reset?).to eq true
    end
  end

  describe '#disable_two_factor!' do
    it 'clears all 2FA-related fields' do
      user = create(:user, :two_factor)

      expect(user).to be_two_factor_enabled
      expect(user.encrypted_otp_secret).not_to be_nil
      expect(user.otp_backup_codes).not_to be_nil
      expect(user.otp_grace_period_started_at).not_to be_nil

      user.disable_two_factor!

      expect(user).not_to be_two_factor_enabled
      expect(user.encrypted_otp_secret).to be_nil
      expect(user.encrypted_otp_secret_iv).to be_nil
      expect(user.encrypted_otp_secret_salt).to be_nil
      expect(user.otp_backup_codes).to be_nil
      expect(user.otp_grace_period_started_at).to be_nil
    end
  end

  describe 'projects' do
    before do
      @user = create(:user)

      @project = create(:empty_project, namespace: @user.namespace)
      @project_2 = create(:empty_project, group: create(:group)) do |project|
        project.add_master(@user)
      end
      @project_3 = create(:empty_project, group: create(:group)) do |project|
        project.add_developer(@user)
      end
    end

    it { expect(@user.authorized_projects).to include(@project) }
    it { expect(@user.authorized_projects).to include(@project_2) }
    it { expect(@user.authorized_projects).to include(@project_3) }
    it { expect(@user.owned_projects).to include(@project) }
    it { expect(@user.owned_projects).not_to include(@project_2) }
    it { expect(@user.owned_projects).not_to include(@project_3) }
    it { expect(@user.personal_projects).to include(@project) }
    it { expect(@user.personal_projects).not_to include(@project_2) }
    it { expect(@user.personal_projects).not_to include(@project_3) }
  end

  describe 'groups' do
    before do
      @user = create :user
      @group = create :group
      @group.add_owner(@user)
    end

    it { expect(@user.several_namespaces?).to be_truthy }
    it { expect(@user.authorized_groups).to eq([@group]) }
    it { expect(@user.owned_groups).to eq([@group]) }
    it { expect(@user.namespaces).to match_array([@user.namespace, @group]) }
  end

  describe 'group multiple owners' do
    before do
      @user = create :user
      @user2 = create :user
      @group = create :group
      @group.add_owner(@user)

      @group.add_user(@user2, GroupMember::OWNER)
    end

    it { expect(@user2.several_namespaces?).to be_truthy }
  end

  describe 'namespaced' do
    before do
      @user = create :user
      @project = create(:empty_project, namespace: @user.namespace)
    end

    it { expect(@user.several_namespaces?).to be_falsey }
    it { expect(@user.namespaces).to eq([@user.namespace]) }
  end

  describe 'blocking user' do
    let(:user) { create(:user, name: 'John Smith') }

    it "blocks user" do
      user.block
      expect(user.blocked?).to be_truthy
    end
  end

  describe '.filter' do
    let(:user) { double }

    it 'filters by active users by default' do
      expect(User).to receive(:active).and_return([user])

      expect(User.filter(nil)).to include user
    end

    it 'filters by admins' do
      expect(User).to receive(:admins).and_return([user])

      expect(User.filter('admins')).to include user
    end

    it 'filters by blocked' do
      expect(User).to receive(:blocked).and_return([user])

      expect(User.filter('blocked')).to include user
    end

    it 'filters by two_factor_disabled' do
      expect(User).to receive(:without_two_factor).and_return([user])

      expect(User.filter('two_factor_disabled')).to include user
    end

    it 'filters by two_factor_enabled' do
      expect(User).to receive(:with_two_factor).and_return([user])

      expect(User.filter('two_factor_enabled')).to include user
    end

    it 'filters by wop' do
      expect(User).to receive(:without_projects).and_return([user])

      expect(User.filter('wop')).to include user
    end
  end

  describe '.without_projects' do
    let!(:project) { create(:empty_project, :public, :access_requestable) }
    let!(:user) { create(:user) }
    let!(:user_without_project) { create(:user) }
    let!(:user_without_project2) { create(:user) }

    before do
      # add user to project
      project.team << [user, :master]

      # create invite to projet
      create(:project_member, :developer, project: project, invite_token: '1234', invite_email: 'inviteduser1@example.com')

      # create request to join project
      project.request_access(user_without_project2)
    end

    it { expect(User.without_projects).not_to include user }
    it { expect(User.without_projects).to include user_without_project }
    it { expect(User.without_projects).to include user_without_project2 }
  end

  describe '.not_in_project' do
    before do
      User.delete_all
      @user = create :user
      @project = create(:empty_project)
    end

    it { expect(User.not_in_project(@project)).to include(@user, @project.owner) }
  end

  describe 'user creation' do
    describe 'normal user' do
      let(:user) { create(:user, name: 'John Smith') }

      it { expect(user.admin?).to be_falsey }
      it { expect(user.require_ssh_key?).to be_truthy }
      it { expect(user.can_create_group?).to be_truthy }
      it { expect(user.can_create_project?).to be_truthy }
      it { expect(user.first_name).to eq('John') }
      it { expect(user.external).to be_falsey }
    end

    describe 'with defaults' do
      let(:user) { User.new }

      it "applies defaults to user" do
        expect(user.projects_limit).to eq(Gitlab.config.gitlab.default_projects_limit)
        expect(user.can_create_group).to eq(Gitlab.config.gitlab.default_can_create_group)
        expect(user.external).to be_falsey
      end
    end

    describe 'with default overrides' do
      let(:user) { User.new(projects_limit: 123, can_create_group: false, can_create_team: true) }

      it "applies defaults to user" do
        expect(user.projects_limit).to eq(123)
        expect(user.can_create_group).to be_falsey
      end
    end

    context 'when current_application_settings.user_default_external is true' do
      before do
        stub_application_setting(user_default_external: true)
      end

      it "creates external user by default" do
        user = build(:user)

        expect(user.external).to be_truthy
      end

      describe 'with default overrides' do
        it "creates a non-external user" do
          user = build(:user, external: false)

          expect(user.external).to be_falsey
        end
      end
    end

    describe '#require_ssh_key?' do
      protocol_and_expectation = {
        'http' => false,
        'ssh' => true,
        '' => true,
      }

      protocol_and_expectation.each do |protocol, expected|
        it "has correct require_ssh_key?" do
          stub_application_setting(enabled_git_access_protocol: protocol)
          user = build(:user)

          expect(user.require_ssh_key?).to eq(expected)
        end
      end
    end
  end

  describe '.find_by_any_email' do
    it 'finds by primary email' do
      user = create(:user, email: 'foo@example.com')

      expect(User.find_by_any_email(user.email)).to eq user
    end

    it 'finds by secondary email' do
      email = create(:email, email: 'foo@example.com')
      user  = email.user

      expect(User.find_by_any_email(email.email)).to eq user
    end

    it 'returns nil when nothing found' do
      expect(User.find_by_any_email('')).to be_nil
    end
  end

  describe '.search' do
    let(:user) { create(:user) }

    it 'returns users with a matching name' do
      expect(described_class.search(user.name)).to eq([user])
    end

    it 'returns users with a partially matching name' do
      expect(described_class.search(user.name[0..2])).to eq([user])
    end

    it 'returns users with a matching name regardless of the casing' do
      expect(described_class.search(user.name.upcase)).to eq([user])
    end

    it 'returns users with a matching Email' do
      expect(described_class.search(user.email)).to eq([user])
    end

    it 'returns users with a partially matching Email' do
      expect(described_class.search(user.email[0..2])).to eq([user])
    end

    it 'returns users with a matching Email regardless of the casing' do
      expect(described_class.search(user.email.upcase)).to eq([user])
    end

    it 'returns users with a matching username' do
      expect(described_class.search(user.username)).to eq([user])
    end

    it 'returns users with a partially matching username' do
      expect(described_class.search(user.username[0..2])).to eq([user])
    end

    it 'returns users with a matching username regardless of the casing' do
      expect(described_class.search(user.username.upcase)).to eq([user])
    end
  end

  describe '.search_with_secondary_emails' do
    delegate :search_with_secondary_emails, to: :described_class

    let!(:user) { create(:user, name: 'John Doe', username: 'john.doe', email: 'john.doe@example.com' ) }
    let!(:another_user) { create(:user, name: 'Albert Smith', username: 'albert.smith', email: 'albert.smith@example.com' ) }
    let!(:email) do
      create(:email, user: another_user, email: 'alias@example.com')
    end

    it 'returns users with a matching name' do
      expect(search_with_secondary_emails(user.name)).to eq([user])
    end

    it 'returns users with a partially matching name' do
      expect(search_with_secondary_emails(user.name[0..2])).to eq([user])
    end

    it 'returns users with a matching name regardless of the casing' do
      expect(search_with_secondary_emails(user.name.upcase)).to eq([user])
    end

    it 'returns users with a matching email' do
      expect(search_with_secondary_emails(user.email)).to eq([user])
    end

    it 'returns users with a partially matching email' do
      expect(search_with_secondary_emails(user.email[0..2])).to eq([user])
    end

    it 'returns users with a matching email regardless of the casing' do
      expect(search_with_secondary_emails(user.email.upcase)).to eq([user])
    end

    it 'returns users with a matching username' do
      expect(search_with_secondary_emails(user.username)).to eq([user])
    end

    it 'returns users with a partially matching username' do
      expect(search_with_secondary_emails(user.username[0..2])).to eq([user])
    end

    it 'returns users with a matching username regardless of the casing' do
      expect(search_with_secondary_emails(user.username.upcase)).to eq([user])
    end

    it 'returns users with a matching whole secondary email' do
      expect(search_with_secondary_emails(email.email)).to eq([email.user])
    end

    it 'returns users with a matching part of secondary email' do
      expect(search_with_secondary_emails(email.email[1..4])).to eq([email.user])
    end

    it 'return users with a matching part of secondary email regardless of case' do
      expect(search_with_secondary_emails(email.email[1..4].upcase)).to eq([email.user])
      expect(search_with_secondary_emails(email.email[1..4].downcase)).to eq([email.user])
      expect(search_with_secondary_emails(email.email[1..4].capitalize)).to eq([email.user])
    end

    it 'returns multiple users with matching secondary emails' do
      email1 = create(:email, email: '1_testemail@example.com')
      email2 = create(:email, email: '2_testemail@example.com')
      email3 = create(:email, email: 'other@email.com')
      email3.user.update_attributes!(email: 'another@mail.com')

      expect(
        search_with_secondary_emails('testemail@example.com').map(&:id)
      ).to include(email1.user.id, email2.user.id)

      expect(
        search_with_secondary_emails('testemail@example.com').map(&:id)
      ).not_to include(email3.user.id)
    end
  end

  describe '.find_by_ssh_key_id' do
    context 'using an existing SSH key ID' do
      let(:user) { create(:user) }
      let(:key) { create(:key, user: user) }

      it 'returns the corresponding User' do
        expect(described_class.find_by_ssh_key_id(key.id)).to eq(user)
      end
    end

    context 'using an invalid SSH key ID' do
      it 'returns nil' do
        expect(described_class.find_by_ssh_key_id(-1)).to be_nil
      end
    end
  end

  describe '.by_login' do
    let(:username) { 'John' }
    let!(:user) { create(:user, username: username) }

    it 'gets the correct user' do
      expect(User.by_login(user.email.upcase)).to eq user
      expect(User.by_login(user.email)).to eq user
      expect(User.by_login(username.downcase)).to eq user
      expect(User.by_login(username)).to eq user
      expect(User.by_login(nil)).to be_nil
      expect(User.by_login('')).to be_nil
    end
  end

  describe '.find_by_username' do
    it 'returns nil if not found' do
      expect(described_class.find_by_username('JohnDoe')).to be_nil
    end

    it 'is case-insensitive' do
      user = create(:user, username: 'JohnDoe')
      expect(described_class.find_by_username('JOHNDOE')).to eq user
    end
  end

  describe '.find_by_username!' do
    it 'raises RecordNotFound' do
      expect { described_class.find_by_username!('JohnDoe') }.
        to raise_error(ActiveRecord::RecordNotFound)
    end

    it 'is case-insensitive' do
      user = create(:user, username: 'JohnDoe')
      expect(described_class.find_by_username!('JOHNDOE')).to eq user
    end
  end

  describe 'all_ssh_keys' do
    it { is_expected.to have_many(:keys).dependent(:destroy) }

    it "has all ssh keys" do
      user = create :user
      key = create :key, key: "ssh-rsa AAAAB3NzaC1yc2EAAAADAQABAAABAQD33bWLBxu48Sev9Fert1yzEO4WGcWglWF7K/AwblIUFselOt/QdOL9DSjpQGxLagO1s9wl53STIO8qGS4Ms0EJZyIXOEFMjFJ5xmjSy+S37By4sG7SsltQEHMxtbtFOaW5LV2wCrX+rUsRNqLMamZjgjcPO0/EgGCXIGMAYW4O7cwGZdXWYIhQ1Vwy+CsVMDdPkPgBXqK7nR/ey8KMs8ho5fMNgB5hBw/AL9fNGhRw3QTD6Q12Nkhl4VZES2EsZqlpNnJttnPdp847DUsT6yuLRlfiQfz5Cn9ysHFdXObMN5VYIiPFwHeYCZp1X2S4fDZooRE8uOLTfxWHPXwrhqSH", user_id: user.id

      expect(user.all_ssh_keys).to include(a_string_starting_with(key.key))
    end
  end

  describe '#avatar_type' do
    let(:user) { create(:user) }

    it 'is true if avatar is image' do
      user.update_attribute(:avatar, 'uploads/avatar.png')
      expect(user.avatar_type).to be_truthy
    end

    it 'is false if avatar is html page' do
      user.update_attribute(:avatar, 'uploads/avatar.html')
      expect(user.avatar_type).to eq(['only images allowed'])
    end
  end

  describe '#requires_ldap_check?' do
    let(:user) { User.new }

    it 'is false when LDAP is disabled' do
      # Create a condition which would otherwise cause 'true' to be returned
      allow(user).to receive(:ldap_user?).and_return(true)
      user.last_credential_check_at = nil
      expect(user.requires_ldap_check?).to be_falsey
    end

    context 'when LDAP is enabled' do
      before do
        allow(Gitlab.config.ldap).to receive(:enabled).and_return(true)
      end

      it 'is false for non-LDAP users' do
        allow(user).to receive(:ldap_user?).and_return(false)
        expect(user.requires_ldap_check?).to be_falsey
      end

      context 'and when the user is an LDAP user' do
        before do
          allow(user).to receive(:ldap_user?).and_return(true)
        end

        it 'is true when the user has never had an LDAP check before' do
          user.last_credential_check_at = nil
          expect(user.requires_ldap_check?).to be_truthy
        end

        it 'is true when the last LDAP check happened over 1 hour ago' do
          user.last_credential_check_at = 2.hours.ago
          expect(user.requires_ldap_check?).to be_truthy
        end
      end
    end
  end

  context 'ldap synchronized user' do
    describe '#ldap_user?' do
      it 'is true if provider name starts with ldap' do
        user = create(:omniauth_user, provider: 'ldapmain')
        expect(user.ldap_user?).to be_truthy
      end

      it 'is false for other providers' do
        user = create(:omniauth_user, provider: 'other-provider')
        expect(user.ldap_user?).to be_falsey
      end

      it 'is false if no extern_uid is provided' do
        user = create(:omniauth_user, extern_uid: nil)
        expect(user.ldap_user?).to be_falsey
      end
    end

    describe '#ldap_identity' do
      it 'returns ldap identity' do
        user = create :omniauth_user
        expect(user.ldap_identity.provider).not_to be_empty
      end
    end

    describe '#ldap_block' do
      let(:user) { create(:omniauth_user, provider: 'ldapmain', name: 'John Smith') }

      it 'blocks user flaging the action caming from ldap' do
        user.ldap_block
        expect(user.blocked?).to be_truthy
        expect(user.ldap_blocked?).to be_truthy
      end
    end
  end

  describe '#full_website_url' do
    let(:user) { create(:user) }

    it 'begins with http if website url omits it' do
      user.website_url = 'test.com'

      expect(user.full_website_url).to eq 'http://test.com'
    end

    it 'begins with http if website url begins with http' do
      user.website_url = 'http://test.com'

      expect(user.full_website_url).to eq 'http://test.com'
    end

    it 'begins with https if website url begins with https' do
      user.website_url = 'https://test.com'

      expect(user.full_website_url).to eq 'https://test.com'
    end
  end

  describe '#short_website_url' do
    let(:user) { create(:user) }

    it 'does not begin with http if website url omits it' do
      user.website_url = 'test.com'

      expect(user.short_website_url).to eq 'test.com'
    end

    it 'does not begin with http if website url begins with http' do
      user.website_url = 'http://test.com'

      expect(user.short_website_url).to eq 'test.com'
    end

    it 'does not begin with https if website url begins with https' do
      user.website_url = 'https://test.com'

      expect(user.short_website_url).to eq 'test.com'
    end
  end

  describe '#starred?' do
    it 'determines if user starred a project' do
      user = create :user
      project1 = create(:empty_project, :public)
      project2 = create(:empty_project, :public)

      expect(user.starred?(project1)).to be_falsey
      expect(user.starred?(project2)).to be_falsey

      star1 = UsersStarProject.create!(project: project1, user: user)
      expect(user.starred?(project1)).to be_truthy
      expect(user.starred?(project2)).to be_falsey

      star2 = UsersStarProject.create!(project: project2, user: user)
      expect(user.starred?(project1)).to be_truthy
      expect(user.starred?(project2)).to be_truthy

      star1.destroy
      expect(user.starred?(project1)).to be_falsey
      expect(user.starred?(project2)).to be_truthy

      star2.destroy
      expect(user.starred?(project1)).to be_falsey
      expect(user.starred?(project2)).to be_falsey
    end
  end

  describe '#toggle_star' do
    it 'toggles stars' do
      user = create :user
      project = create(:empty_project, :public)

      expect(user.starred?(project)).to be_falsey
      user.toggle_star(project)
      expect(user.starred?(project)).to be_truthy
      user.toggle_star(project)
      expect(user.starred?(project)).to be_falsey
    end
  end

  describe '#sort' do
    before do
      User.delete_all
      @user = create :user, created_at: Date.today, last_sign_in_at: Date.today, name: 'Alpha'
      @user1 = create :user, created_at: Date.today - 1, last_sign_in_at: Date.today - 1, name: 'Omega'
      @user2 = create :user, created_at: Date.today - 2, last_sign_in_at: nil, name: 'Beta'
    end

    context 'when sort by recent_sign_in' do
      it 'sorts users by the recent sign-in time' do
        expect(User.sort('recent_sign_in').first).to eq(@user)
      end

      it 'pushes users who never signed in to the end' do
        expect(User.sort('recent_sign_in').third).to eq(@user2)
      end
    end

    context 'when sort by oldest_sign_in' do
      it 'sorts users by the oldest sign-in time' do
        expect(User.sort('oldest_sign_in').first).to eq(@user1)
      end

      it 'pushes users who never signed in to the end' do
        expect(User.sort('oldest_sign_in').third).to eq(@user2)
      end
    end

    it 'sorts users in descending order by their creation time' do
      expect(User.sort('created_desc').first).to eq(@user)
    end

    it 'sorts users in ascending order by their creation time' do
      expect(User.sort('created_asc').first).to eq(@user2)
    end

    it 'sorts users by id in descending order when nil is passed' do
      expect(User.sort(nil).first).to eq(@user2)
    end
  end

  describe "#contributed_projects" do
    subject { create(:user) }
    let!(:project1) { create(:empty_project) }
    let!(:project2) { create(:empty_project, forked_from_project: project3) }
    let!(:project3) { create(:empty_project) }
    let!(:merge_request) { create(:merge_request, source_project: project2, target_project: project3, author: subject) }
    let!(:push_event) { create(:event, :pushed, project: project1, target: project1, author: subject) }
    let!(:merge_event) { create(:event, :created, project: project3, target: merge_request, author: subject) }

    before do
      project1.team << [subject, :master]
      project2.team << [subject, :master]
    end

    it "includes IDs for projects the user has pushed to" do
      expect(subject.contributed_projects).to include(project1)
    end

    it "includes IDs for projects the user has had merge requests merged into" do
      expect(subject.contributed_projects).to include(project3)
    end

    it "doesn't include IDs for unrelated projects" do
      expect(subject.contributed_projects).not_to include(project2)
    end
  end

  describe '#can_be_removed?' do
    subject { create(:user) }

    context 'no owned groups' do
      it { expect(subject.can_be_removed?).to be_truthy }
    end

    context 'has owned groups' do
      before do
        group = create(:group)
        group.add_owner(subject)
      end

      it { expect(subject.can_be_removed?).to be_falsey }
    end
  end

  describe "#recent_push" do
    subject { create(:user) }
    let!(:project1) { create(:project, :repository) }
    let!(:project2) { create(:project, :repository, forked_from_project: project1) }
    let!(:push_data) do
      Gitlab::DataBuilder::Push.build_sample(project2, subject)
    end
    let!(:push_event) { create(:event, :pushed, project: project2, target: project1, author: subject, data: push_data) }

    before do
      project1.team << [subject, :master]
      project2.team << [subject, :master]
    end

    it "includes push event" do
      expect(subject.recent_push).to eq(push_event)
    end

    it "excludes push event if branch has been deleted" do
      allow_any_instance_of(Repository).to receive(:branch_names).and_return(['foo'])

      expect(subject.recent_push).to eq(nil)
    end

    it "excludes push event if MR is opened for it" do
      create(:merge_request, source_project: project2, target_project: project1, source_branch: project2.default_branch, target_branch: 'fix', author: subject)

      expect(subject.recent_push).to eq(nil)
    end

    it "includes push events on any of the provided projects" do
      expect(subject.recent_push(project1)).to eq(nil)
      expect(subject.recent_push(project2)).to eq(push_event)

      push_data1 = Gitlab::DataBuilder::Push.build_sample(project1, subject)
      push_event1 = create(:event, :pushed, project: project1, target: project1, author: subject, data: push_data1)

      expect(subject.recent_push([project1, project2])).to eq(push_event1) # Newest
    end
  end

  describe '#authorized_groups' do
    let!(:user) { create(:user) }
    let!(:private_group) { create(:group) }

    before do
      private_group.add_user(user, Gitlab::Access::MASTER)
    end

    subject { user.authorized_groups }

    it { is_expected.to eq([private_group]) }
  end

  describe '#authorized_projects', truncate: true do
    context 'with a minimum access level' do
      it 'includes projects for which the user is an owner' do
        user = create(:user)
        project = create(:empty_project, :private, namespace: user.namespace)

        expect(user.authorized_projects(Gitlab::Access::REPORTER))
          .to contain_exactly(project)
      end

      it 'includes projects for which the user is a master' do
        user = create(:user)
        project = create(:empty_project, :private)

        project.team << [user, Gitlab::Access::MASTER]

        expect(user.authorized_projects(Gitlab::Access::REPORTER))
          .to contain_exactly(project)
      end
    end

    it "includes user's personal projects" do
      user    = create(:user)
      project = create(:empty_project, :private, namespace: user.namespace)

      expect(user.authorized_projects).to include(project)
    end

    it "includes personal projects user has been given access to" do
      user1   = create(:user)
      user2   = create(:user)
      project = create(:empty_project, :private, namespace: user1.namespace)

      project.team << [user2, Gitlab::Access::DEVELOPER]

      expect(user2.authorized_projects).to include(project)
    end

    it "includes projects of groups user has been added to" do
      group   = create(:group)
      project = create(:empty_project, group: group)
      user    = create(:user)

      group.add_developer(user)

      expect(user.authorized_projects).to include(project)
    end

    it "does not include projects of groups user has been removed from" do
      group   = create(:group)
      project = create(:empty_project, group: group)
      user    = create(:user)

      member = group.add_developer(user)
      expect(user.authorized_projects).to include(project)

      member.destroy
      expect(user.authorized_projects).not_to include(project)
    end

    it "includes projects shared with user's group" do
      user    = create(:user)
      project = create(:empty_project, :private)
      group   = create(:group)

      group.add_reporter(user)
      project.project_group_links.create(group: group)

      expect(user.authorized_projects).to include(project)
    end

    it "does not include destroyed projects user had access to" do
      user1   = create(:user)
      user2   = create(:user)
      project = create(:empty_project, :private, namespace: user1.namespace)

      project.team << [user2, Gitlab::Access::DEVELOPER]
      expect(user2.authorized_projects).to include(project)

      project.destroy
      expect(user2.authorized_projects).not_to include(project)
    end

    it "does not include projects of destroyed groups user had access to" do
      group   = create(:group)
      project = create(:empty_project, namespace: group)
      user    = create(:user)

      group.add_developer(user)
      expect(user.authorized_projects).to include(project)

      group.destroy
      expect(user.authorized_projects).not_to include(project)
    end
  end

  describe '#projects_where_can_admin_issues' do
    let(:user) { create(:user) }

    it 'includes projects for which the user access level is above or equal to reporter' do
      reporter_project  = create(:empty_project) { |p| p.add_reporter(user) }
      developer_project = create(:empty_project) { |p| p.add_developer(user) }
      master_project    = create(:empty_project) { |p| p.add_master(user) }

      expect(user.projects_where_can_admin_issues.to_a).to eq([master_project, developer_project, reporter_project])
      expect(user.can?(:admin_issue, master_project)).to eq(true)
      expect(user.can?(:admin_issue, developer_project)).to eq(true)
      expect(user.can?(:admin_issue, reporter_project)).to eq(true)
    end

    it 'does not include for which the user access level is below reporter' do
      project = create(:empty_project)
      guest_project = create(:empty_project) { |p| p.add_guest(user) }

      expect(user.projects_where_can_admin_issues.to_a).to be_empty
      expect(user.can?(:admin_issue, guest_project)).to eq(false)
      expect(user.can?(:admin_issue, project)).to eq(false)
    end

    it 'does not include archived projects' do
      project = create(:empty_project, :archived)

      expect(user.projects_where_can_admin_issues.to_a).to be_empty
      expect(user.can?(:admin_issue, project)).to eq(false)
    end

    it 'does not include projects for which issues are disabled' do
      project = create(:empty_project, :issues_disabled)

      expect(user.projects_where_can_admin_issues.to_a).to be_empty
      expect(user.can?(:admin_issue, project)).to eq(false)
    end
  end

  describe '#ci_authorized_runners' do
    let(:user) { create(:user) }
    let(:runner) { create(:ci_runner) }

    before do
      project.runners << runner
    end

    context 'without any projects' do
      let(:project) { create(:empty_project) }

      it 'does not load' do
        expect(user.ci_authorized_runners).to be_empty
      end
    end

    context 'with personal projects runners' do
      let(:namespace) { create(:namespace, owner: user) }
      let(:project) { create(:empty_project, namespace: namespace) }

      it 'loads' do
        expect(user.ci_authorized_runners).to contain_exactly(runner)
      end
    end

    shared_examples :member do
      context 'when the user is a master' do
        before do
          add_user(Gitlab::Access::MASTER)
        end

        it 'loads' do
          expect(user.ci_authorized_runners).to contain_exactly(runner)
        end
      end

      context 'when the user is a developer' do
        before do
          add_user(Gitlab::Access::DEVELOPER)
        end

        it 'does not load' do
          expect(user.ci_authorized_runners).to be_empty
        end
      end
    end

    context 'with groups projects runners' do
      let(:group) { create(:group) }
      let(:project) { create(:empty_project, group: group) }

      def add_user(access)
        group.add_user(user, access)
      end

      it_behaves_like :member
    end

    context 'with other projects runners' do
      let(:project) { create(:empty_project) }

      def add_user(access)
        project.team << [user, access]
      end

      it_behaves_like :member
    end
  end

  describe '#viewable_starred_projects' do
    let(:user) { create(:user) }
    let(:public_project) { create(:empty_project, :public) }
    let(:private_project) { create(:empty_project, :private) }
    let(:private_viewable_project) { create(:empty_project, :private) }

    before do
      private_viewable_project.team << [user, Gitlab::Access::MASTER]

      [public_project, private_project, private_viewable_project].each do |project|
        user.toggle_star(project)
      end
    end

    it 'returns only starred projects the user can view' do
      expect(user.viewable_starred_projects).not_to include(private_project)
    end
  end

  describe '#projects_with_reporter_access_limited_to' do
    let(:project1) { create(:empty_project) }
    let(:project2) { create(:empty_project) }
    let(:user) { create(:user) }

    before do
      project1.team << [user, :reporter]
      project2.team << [user, :guest]
    end

    it 'returns the projects when using a single project ID' do
      projects = user.projects_with_reporter_access_limited_to(project1.id)

      expect(projects).to eq([project1])
    end

    it 'returns the projects when using an Array of project IDs' do
      projects = user.projects_with_reporter_access_limited_to([project1.id])

      expect(projects).to eq([project1])
    end

    it 'returns the projects when using an ActiveRecord relation' do
      projects = user.
        projects_with_reporter_access_limited_to(Project.select(:id))

      expect(projects).to eq([project1])
    end

    it 'does not return projects you do not have reporter access to' do
      projects = user.projects_with_reporter_access_limited_to(project2.id)

      expect(projects).to be_empty
    end
  end

  describe '#nested_groups' do
    let!(:user) { create(:user) }
    let!(:group) { create(:group) }
    let!(:nested_group) { create(:group, parent: group) }

    before do
      group.add_owner(user)

      # Add more data to ensure method does not include wrong groups
      create(:group).add_owner(create(:user))
    end

    it { expect(user.nested_groups).to eq([nested_group]) }
  end

  describe '#all_expanded_groups' do
    let!(:user) { create(:user) }
    let!(:group) { create(:group) }
    let!(:nested_group_1) { create(:group, parent: group) }
    let!(:nested_group_2) { create(:group, parent: group) }

    before { nested_group_1.add_owner(user) }

    it { expect(user.all_expanded_groups).to match_array [group, nested_group_1] }
  end

  describe '#nested_groups_projects' do
    let!(:user) { create(:user) }
    let!(:group) { create(:group) }
    let!(:nested_group) { create(:group, parent: group) }
    let!(:project) { create(:empty_project, namespace: group) }
    let!(:nested_project) { create(:empty_project, namespace: nested_group) }

    before do
      group.add_owner(user)

      # Add more data to ensure method does not include wrong projects
      other_project = create(:empty_project, namespace: create(:group, :nested))
      other_project.add_developer(create(:user))
    end

    it { expect(user.nested_groups_projects).to eq([nested_project]) }
  end

  describe '#refresh_authorized_projects', redis: true do
    let(:project1) { create(:empty_project) }
    let(:project2) { create(:empty_project) }
    let(:user) { create(:user) }

    before do
      project1.team << [user, :reporter]
      project2.team << [user, :guest]

      user.project_authorizations.delete_all
      user.refresh_authorized_projects
    end

    it 'refreshes the list of authorized projects' do
      expect(user.project_authorizations.count).to eq(2)
    end

    it 'sets the authorized_projects_populated column' do
      expect(user.authorized_projects_populated).to eq(true)
    end

    it 'stores the correct access levels' do
      expect(user.project_authorizations.where(access_level: Gitlab::Access::GUEST).exists?).to eq(true)
      expect(user.project_authorizations.where(access_level: Gitlab::Access::REPORTER).exists?).to eq(true)
    end
  end

  describe '#access_level=' do
    let(:user) { build(:user) }

    it 'does nothing for an invalid access level' do
      user.access_level = :invalid_access_level

      expect(user.access_level).to eq(:regular)
      expect(user.admin).to be false
    end

    it "assigns the 'admin' access level" do
      user.access_level = :admin

      expect(user.access_level).to eq(:admin)
      expect(user.admin).to be true
    end

    it "doesn't clear existing access levels when an invalid access level is passed in" do
      user.access_level = :admin
      user.access_level = :invalid_access_level

      expect(user.access_level).to eq(:admin)
      expect(user.admin).to be true
    end

    it "accepts string values in addition to symbols" do
      user.access_level = 'admin'

      expect(user.access_level).to eq(:admin)
      expect(user.admin).to be true
    end
  end

  describe '.ghost' do
    it "creates a ghost user if one isn't already present" do
      ghost = User.ghost

      expect(ghost).to be_ghost
      expect(ghost).to be_persisted
    end

    it "does not create a second ghost user if one is already present" do
      expect do
        User.ghost
        User.ghost
      end.to change { User.count }.by(1)
      expect(User.ghost).to eq(User.ghost)
    end

    context "when a regular user exists with the username 'ghost'" do
      it "creates a ghost user with a non-conflicting username" do
        create(:user, username: 'ghost')
        ghost = User.ghost

        expect(ghost).to be_persisted
        expect(ghost.username).to eq('ghost1')
      end
    end

    context "when a regular user exists with the email 'ghost@example.com'" do
      it "creates a ghost user with a non-conflicting email" do
        create(:user, email: 'ghost@example.com')
        ghost = User.ghost

        expect(ghost).to be_persisted
        expect(ghost.email).to eq('ghost1@example.com')
      end
    end
  end

  describe '#update_two_factor_requirement' do
    let(:user) { create :user }

    context 'with 2FA requirement on groups' do
      let(:group1) { create :group, require_two_factor_authentication: true, two_factor_grace_period: 23 }
      let(:group2) { create :group, require_two_factor_authentication: true, two_factor_grace_period: 32 }

      before do
        group1.add_user(user, GroupMember::OWNER)
        group2.add_user(user, GroupMember::OWNER)

        user.update_two_factor_requirement
      end

      it 'requires 2FA' do
        expect(user.require_two_factor_authentication_from_group).to be true
      end

      it 'uses the shortest grace period' do
        expect(user.two_factor_grace_period).to be 23
      end
    end

    context 'with 2FA requirement on nested parent group' do
      let!(:group1) { create :group, require_two_factor_authentication: true }
      let!(:group1a) { create :group, require_two_factor_authentication: false, parent: group1 }

      before do
        group1a.add_user(user, GroupMember::OWNER)

        user.update_two_factor_requirement
      end

      it 'requires 2FA' do
        expect(user.require_two_factor_authentication_from_group).to be true
      end
    end

    context 'with 2FA requirement on nested child group' do
      let!(:group1) { create :group, require_two_factor_authentication: false }
      let!(:group1a) { create :group, require_two_factor_authentication: true, parent: group1 }

      before do
        group1.add_user(user, GroupMember::OWNER)

        user.update_two_factor_requirement
      end

      it 'requires 2FA' do
        expect(user.require_two_factor_authentication_from_group).to be true
      end
    end

    context 'without 2FA requirement on groups' do
      let(:group) { create :group }

      before do
        group.add_user(user, GroupMember::OWNER)

        user.update_two_factor_requirement
      end

      it 'does not require 2FA' do
        expect(user.require_two_factor_authentication_from_group).to be false
      end

      it 'falls back to the default grace period' do
        expect(user.two_factor_grace_period).to be 48
      end
    end
  end
end