projectionhelper testt
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Christoph
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package mops.gruppen2.domain.service.helper;
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import mops.gruppen2.domain.event.AddMemberEvent;
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import mops.gruppen2.domain.event.CreateGroupEvent;
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import mops.gruppen2.domain.event.Event;
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import mops.gruppen2.domain.event.SetLimitEvent;
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import mops.gruppen2.domain.event.UpdateRoleEvent;
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import mops.gruppen2.domain.model.group.Group;
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import mops.gruppen2.domain.model.group.Role;
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import mops.gruppen2.domain.model.group.User;
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import mops.gruppen2.domain.model.group.wrapper.Limit;
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import mops.gruppen2.infrastructure.GroupCache;
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import org.junit.jupiter.api.BeforeEach;
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import org.junit.jupiter.api.Test;
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import java.time.LocalDateTime;
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import java.util.Arrays;
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import java.util.Collections;
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import java.util.HashMap;
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import java.util.List;
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import java.util.Map;
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import java.util.UUID;
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import static mops.gruppen2.TestHelper.initEvents;
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import static mops.gruppen2.TestHelper.uuid;
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import static mops.gruppen2.domain.service.helper.ProjectionHelper.project;
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import static org.assertj.core.api.Assertions.assertThat;
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import static org.mockito.Mockito.mock;
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class ProjectionHelperTest {
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@BeforeEach
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void setUp() {
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}
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@Test
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void project_nocache_emptyList() {
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assertThat(project(Collections.emptyList())).isEmpty();
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}
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@Test
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void project_nocache_oneCreate() {
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List<Event> events = Arrays.asList(
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new CreateGroupEvent(uuid(1), "TEST", LocalDateTime.now()));
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initEvents(events);
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assertThat(project(events)).hasSize(1);
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}
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@Test
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void project_nocache_multipleCreate() {
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List<Event> events = Arrays.asList(
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new CreateGroupEvent(uuid(1), "TEST", LocalDateTime.now()),
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new CreateGroupEvent(uuid(2), "TEST", LocalDateTime.now()),
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new CreateGroupEvent(uuid(3), "TEST", LocalDateTime.now()),
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new CreateGroupEvent(uuid(4), "TEST", LocalDateTime.now()),
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new CreateGroupEvent(uuid(5), "TEST", LocalDateTime.now()));
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initEvents(events);
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assertThat(project(events)).hasSize(5);
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}
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@Test
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void project_nocache_oneDetailed() {
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List<Event> events = Arrays.asList(
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new CreateGroupEvent(uuid(1), "TEST", LocalDateTime.now()),
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new AddMemberEvent(uuid(1), "TEST", "TEST", new User("TEST")),
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new UpdateRoleEvent(uuid(1), "TEST", "TEST", Role.ADMIN),
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new SetLimitEvent(uuid(1), "TEST", new Limit(5)));
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initEvents(events);
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List<Group> groups = project(events);
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assertThat(groups).hasSize(1);
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assertThat(groups.get(0).exists()).isTrue();
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assertThat(groups.get(0).getAdmins()).hasSize(1);
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assertThat(groups.get(0).getLimit()).isEqualTo(5);
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}
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@Test
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void project_nocache_multipleDetailed() {
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List<Event> events = Arrays.asList(
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new CreateGroupEvent(uuid(1), "TEST", LocalDateTime.now()),
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new AddMemberEvent(uuid(1), "TEST", "TEST", new User("TEST")),
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new UpdateRoleEvent(uuid(1), "TEST", "TEST", Role.ADMIN),
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new SetLimitEvent(uuid(1), "TEST", new Limit(5)),
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new CreateGroupEvent(uuid(2), "TEST", LocalDateTime.now()),
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new AddMemberEvent(uuid(2), "TEST", "TEST", new User("TEST")),
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new UpdateRoleEvent(uuid(2), "TEST", "TEST", Role.ADMIN),
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new SetLimitEvent(uuid(2), "TEST", new Limit(15)),
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new CreateGroupEvent(uuid(3), "TEST", LocalDateTime.now()),
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new AddMemberEvent(uuid(3), "TEST", "TEST", new User("TEST")),
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new UpdateRoleEvent(uuid(3), "TEST", "TEST", Role.ADMIN),
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new SetLimitEvent(uuid(3), "TEST", new Limit(25)),
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new CreateGroupEvent(uuid(4), "TEST", LocalDateTime.now()),
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new AddMemberEvent(uuid(4), "TEST", "TEST", new User("TEST")),
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new UpdateRoleEvent(uuid(4), "TEST", "TEST", Role.ADMIN),
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new SetLimitEvent(uuid(4), "TEST", new Limit(35)));
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initEvents(events);
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List<Group> groups = project(events);
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assertThat(groups).hasSize(4);
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assertThat(groups.get(0).exists()).isTrue();
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assertThat(groups.get(0).getAdmins()).hasSize(1);
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assertThat(groups.get(0).getLimit()).isEqualTo(5);
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assertThat(groups.get(1).exists()).isTrue();
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assertThat(groups.get(1).getAdmins()).hasSize(1);
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assertThat(groups.get(1).getLimit()).isEqualTo(15);
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assertThat(groups.get(2).exists()).isTrue();
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assertThat(groups.get(2).getAdmins()).hasSize(1);
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assertThat(groups.get(2).getLimit()).isEqualTo(25);
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assertThat(groups.get(3).exists()).isTrue();
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assertThat(groups.get(3).getAdmins()).hasSize(1);
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assertThat(groups.get(3).getLimit()).isEqualTo(35);
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}
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@Test
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void project_cache_noGroups() {
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Map<UUID, Group> groups = new HashMap<>();
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project(groups, Collections.emptyList(), mock(GroupCache.class));
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assertThat(groups).isEmpty();
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}
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@Test
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void project_cache_oneCreate() {
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Map<UUID, Group> groups = new HashMap<>();
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List<Event> events = Arrays.asList(
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new CreateGroupEvent(uuid(1), "TEST", LocalDateTime.now()));
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initEvents(events);
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project(groups, events, mock(GroupCache.class));
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assertThat(groups).hasSize(1);
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assertThat(groups.keySet()).containsExactly(uuid(1));
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}
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@Test
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void project_cache_multipleCreate() {
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Map<UUID, Group> groups = new HashMap<>();
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List<Event> events = Arrays.asList(
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new CreateGroupEvent(uuid(1), "TEST", LocalDateTime.now()),
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new CreateGroupEvent(uuid(2), "TEST", LocalDateTime.now()),
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new CreateGroupEvent(uuid(3), "TEST", LocalDateTime.now()),
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new CreateGroupEvent(uuid(4), "TEST", LocalDateTime.now()));
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initEvents(events);
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project(groups, events, mock(GroupCache.class));
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assertThat(groups).hasSize(4);
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assertThat(groups.keySet()).containsExactly(uuid(1), uuid(2), uuid(3), uuid(4));
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}
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@Test
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void project_cache_multipleDetailed() {
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Map<UUID, Group> groups = new HashMap<>();
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List<Event> events = Arrays.asList(
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new CreateGroupEvent(uuid(1), "TEST", LocalDateTime.now()),
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new AddMemberEvent(uuid(1), "TEST", "TEST", new User("TEST")),
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new UpdateRoleEvent(uuid(1), "TEST", "TEST", Role.ADMIN),
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new SetLimitEvent(uuid(1), "TEST", new Limit(5)),
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new CreateGroupEvent(uuid(2), "TEST", LocalDateTime.now()),
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new AddMemberEvent(uuid(2), "TEST", "TEST", new User("TEST")),
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new UpdateRoleEvent(uuid(2), "TEST", "TEST", Role.ADMIN),
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new SetLimitEvent(uuid(2), "TEST", new Limit(15)),
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new CreateGroupEvent(uuid(3), "TEST", LocalDateTime.now()),
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new AddMemberEvent(uuid(3), "TEST", "TEST", new User("TEST")),
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new UpdateRoleEvent(uuid(3), "TEST", "TEST", Role.ADMIN),
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new SetLimitEvent(uuid(3), "TEST", new Limit(25)),
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new CreateGroupEvent(uuid(4), "TEST", LocalDateTime.now()),
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new AddMemberEvent(uuid(4), "TEST", "TEST", new User("TEST")),
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new UpdateRoleEvent(uuid(4), "TEST", "TEST", Role.ADMIN),
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new SetLimitEvent(uuid(4), "TEST", new Limit(35)));
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initEvents(events);
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project(groups, events, mock(GroupCache.class));
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assertThat(groups).hasSize(4);
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assertThat(groups.get(uuid(1)).exists()).isTrue();
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assertThat(groups.get(uuid(1)).getAdmins()).hasSize(1);
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assertThat(groups.get(uuid(1)).getLimit()).isEqualTo(5);
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assertThat(groups.get(uuid(2)).exists()).isTrue();
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assertThat(groups.get(uuid(2)).getAdmins()).hasSize(1);
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assertThat(groups.get(uuid(2)).getLimit()).isEqualTo(15);
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assertThat(groups.get(uuid(3)).exists()).isTrue();
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assertThat(groups.get(uuid(3)).getAdmins()).hasSize(1);
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assertThat(groups.get(uuid(3)).getLimit()).isEqualTo(25);
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assertThat(groups.get(uuid(4)).exists()).isTrue();
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assertThat(groups.get(uuid(4)).getAdmins()).hasSize(1);
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assertThat(groups.get(uuid(4)).getLimit()).isEqualTo(35);
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}
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}
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