152 lines
12 KiB
C#
152 lines
12 KiB
C#
using WebDrop.Core;
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namespace WebDrop.Core.Tests;
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public sealed class WorkspaceStructureTests
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{
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[Fact]
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public void NewSpaceHasAnAtomicInitialChannelAndChangesPersist()
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{
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using var env = new TestEnv(); var endpoint = TestEnv.Endpoint(); var ch = env.Create(endpoint); var owner = ch.Owner(endpoint);
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var state = env.Service.GetWorkspace(ch.Id, owner);
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Assert.Equal("常规", Assert.Single(state.Channels).Name);
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var group = env.Service.CreateWorkspaceGroup(ch.Id, owner, "项目").Groups.Single();
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var changed = env.Service.CreateWorkspaceChannel(ch.Id, owner, "讨论", group.Id);
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Assert.Equal(group.Id, changed.Channels.Last().GroupId);
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var reloaded = env.Service.GetWorkspace(ch.Id, owner);
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Assert.Equal(changed.Revision, reloaded.Revision); Assert.Equal(2, reloaded.Channels.Count);
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}
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[Fact]
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public void InvalidAndCrossSpaceAssociationsRollback()
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{
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using var env = new TestEnv(); var endpoint = TestEnv.Endpoint(); var a = env.Create(endpoint); var b = env.Create(endpoint);
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var group = env.Service.CreateWorkspaceGroup(b.Id, b.Owner(endpoint), "其他空间").Groups.Single();
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var previous = env.Service.GetWorkspace(a.Id, a.Owner(endpoint));
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Assert.Throws<WebDropException>(() => env.Service.CreateWorkspaceChannel(a.Id, a.Owner(endpoint), "讨论", group.Id));
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Assert.Equal(previous.Revision, env.Service.GetWorkspace(a.Id, a.Owner(endpoint)).Revision);
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var first = previous.Channels.Single().Id;
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var second = env.Service.CreateWorkspaceChannel(a.Id, a.Owner(endpoint), "频道2", null).Channels.Last().Id;
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var folder = env.Service.CreateWorkspaceFolder(a.Id, a.Owner(endpoint), first, null, "目录").Folders.Single();
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Assert.Throws<WebDropException>(() => env.Service.CreateWorkspaceFolder(a.Id, a.Owner(endpoint), second, folder.Id, "跨频道目录"));
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}
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[Fact]
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public async Task MembersCannotMoveAnotherAccountsItemsAndTheServerSuppliesTheAuthor()
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{
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using var env = new TestEnv(); var ownerEp = TestEnv.Endpoint(); var memberEp = TestEnv.Endpoint(); var ch = env.Create(ownerEp);
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var member = ch.Member(memberEp) with { AccountName = "member" };
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env.Service.Join(ch.Id, member);
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var item = TestEnv.NewId();
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await env.Service.AppendFrameAsync(ch.Id, ch.Owner(ownerEp), TestEnv.Frame(item, 0, TestEnv.SmallEnc, TestEnv.EncPayload), null);
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var thread = env.Service.GetWorkspace(ch.Id, ch.Owner(ownerEp)).Channels.Single().Id;
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Assert.Throws<WebDropException>(() => env.Service.MoveWorkspaceItems(ch.Id, member, [item.ToBase64Url()], thread, null));
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var moved = env.Service.MoveWorkspaceItems(ch.Id, ch.Owner(ownerEp), [item.ToBase64Url()], thread, null);
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Assert.Equal("owner", moved.Locations.Single().AuthorAccount);
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Assert.Throws<WebDropException>(() => env.Service.MoveWorkspaceItems(ch.Id, ch.Owner(ownerEp), [TestEnv.NewId().ToBase64Url()], thread, null));
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}
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[Fact]
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public void AnExistingSpaceWithoutBackendStructureIsNotAutomaticallyMigrated()
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{
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using var env = new TestEnv(); var endpoint = TestEnv.Endpoint(); var ch = env.Create(endpoint);
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using var connection = new Microsoft.Data.Sqlite.SqliteConnection($"Data Source={Path.Combine(env.Dir, "test.db")}");
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connection.Open();
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using var delete = connection.CreateCommand(); delete.CommandText = "DELETE FROM workspace_structures WHERE space_id=$id";
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delete.Parameters.AddWithValue("$id", ch.Id.ToArray()); delete.ExecuteNonQuery();
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var empty = env.Service.GetWorkspace(ch.Id, ch.Owner(endpoint));
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Assert.Empty(empty.Channels); Assert.Equal(0, empty.Revision);
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var added = env.Service.CreateWorkspaceChannel(ch.Id, ch.Owner(endpoint), "新频道", null);
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Assert.Equal("新频道", added.Channels.Single().Name); Assert.Equal(1, added.Revision);
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}
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[Fact]
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public async Task MembersCanPlaceTheirUploadsButCannotCreateBusinessStructure()
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{
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using var env = new TestEnv(); var ownerEp = TestEnv.Endpoint(); var memberEp = TestEnv.Endpoint(); var ch = env.Create(ownerEp);
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var guest = ch.Member(memberEp); env.Service.Join(ch.Id, guest);
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var item = TestEnv.NewId();
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await env.Service.AppendFrameAsync(ch.Id, guest, TestEnv.Frame(item, 0, TestEnv.SmallEnc, TestEnv.EncPayload), null);
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var channelId = env.Service.GetWorkspace(ch.Id, ch.Owner(ownerEp)).Channels.Single().Id;
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Assert.Single(env.Service.MoveWorkspaceItems(ch.Id, guest, [item.ToBase64Url()], channelId, null).Locations);
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Assert.Equal(ErrorCode.Forbidden, Assert.Throws<WebDropException>(() => env.Service.CreateWorkspaceGroup(ch.Id, guest, "成员分组")).Code);
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}
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// ───── 身份组 ─────
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private static (TestEnv Env, TestChannel Ch, Credentials Owner, Credentials Alice, Credentials Bob, Credentials Carol) RoleSpace()
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{
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var env = new TestEnv(); var ownerEp = TestEnv.Endpoint(); var ch = env.Create(ownerEp, settings: new ChannelSettings { MaxMembers = 10 });
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Credentials Join(string name) { var creds = ch.Member(TestEnv.Endpoint()) with { AccountName = name }; env.Service.Join(ch.Id, creds); return creds; }
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return (env, ch, ch.Owner(ownerEp), Join("alice"), Join("bob"), Join("carol"));
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}
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[Fact]
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public void OnlyTheOwnerManagesRolesAndMembersMustHaveJoined()
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{
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var (env, ch, owner, alice, _, _) = RoleSpace(); using var _env = env;
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var created = env.Service.CreateWorkspaceRoleResult(ch.Id, owner, "管理组", null, "管理员", "blue", [WorkspacePermission.RemoveMembers]);
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Assert.Throws<WebDropException>(() => env.Service.CreateWorkspaceRoleResult(ch.Id, alice, "越权", null, null, null, []));
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Assert.Throws<WebDropException>(() => env.Service.CreateWorkspaceRoleResult(ch.Id, owner, "坏权限", null, null, null, ["nope"]));
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Assert.Throws<WebDropException>(() => env.Service.CreateWorkspaceRoleResult(ch.Id, owner, "坏颜色", null, null, "pink", []));
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Assert.Throws<WebDropException>(() => env.Service.SetWorkspaceRoleMembers(ch.Id, owner, created.Role.Id, ["stranger"]));
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Assert.Throws<WebDropException>(() => env.Service.SetWorkspaceRoleMembers(ch.Id, alice, created.Role.Id, ["alice"]));
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var state = env.Service.SetWorkspaceRoleMembers(ch.Id, owner, created.Role.Id, ["Alice", "alice"]);
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var role = state.Roles.Single(r => r.Id == created.Role.Id);
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Assert.Equal("管理员", role.Suffix); Assert.Equal(["alice"], role.Members);
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// 默认的「管理组」一直在;删掉自己建的不影响它,删掉默认组后也不会再自动出现
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var remaining = env.Service.DeleteWorkspaceRole(ch.Id, owner, created.Role.Id);
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Assert.Equal([WorkspaceRole.OwnerId, WorkspaceRole.DefaultId], remaining.Roles.Select(r => r.Id));
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Assert.Equal(WorkspaceRole.OwnerId, Assert.Single(env.Service.DeleteWorkspaceRole(ch.Id, owner, WorkspaceRole.DefaultId).Roles).Id);
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// Owner 组删不掉、不能加成员,但前后缀和颜色可以改,名称和权限保持不变
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Assert.Throws<WebDropException>(() => env.Service.DeleteWorkspaceRole(ch.Id, owner, WorkspaceRole.OwnerId));
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Assert.Throws<WebDropException>(() => env.Service.SetWorkspaceRoleMembers(ch.Id, owner, WorkspaceRole.OwnerId, ["alice"]));
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var edited = env.Service.UpdateWorkspaceRole(ch.Id, owner, WorkspaceRole.OwnerId, "改名", "**主**", "*Owner*", "g:#ff0000,#0000ff", []).Roles.Single();
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Assert.Equal("Owner 组", edited.Name); Assert.Equal("**主**", edited.Prefix); Assert.Equal("g:#ff0000,#0000ff", edited.Color); Assert.Equal(WorkspacePermission.All, edited.Permissions);
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Assert.Throws<WebDropException>(() => env.Service.UpdateWorkspaceRole(ch.Id, owner, WorkspaceRole.OwnerId, "x", null, null, "#12345", []));
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Assert.Equal("g:#ff0000,#0000ff|marquee", env.Service.UpdateWorkspaceRole(ch.Id, owner, WorkspaceRole.OwnerId, "x", null, null, "g:#ff0000,#0000ff|marquee", []).Roles.Single().Color); // 动画效果跟在颜色后面
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Assert.Throws<WebDropException>(() => env.Service.UpdateWorkspaceRole(ch.Id, owner, WorkspaceRole.OwnerId, "x", null, null, "#ff0000|spin", []));
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Assert.Single(env.Service.CreateWorkspaceChannel(ch.Id, owner, "再写一次", null).Roles);
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}
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[Fact]
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public void StructureStoredBeforeRolesExistedStillLoadsWithAnEmptyRoleList()
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{
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var old = System.Text.Json.JsonSerializer.Deserialize("{\"revision\":3,\"channels\":[],\"groups\":[],\"folders\":[],\"locations\":[]}", WorkspaceJson.Default.WorkspaceState)!;
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Assert.Empty(old.Roles); Assert.False(old.RolesSeeded);
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}
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[Fact]
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public void EverySpaceStartsWithADefaultAdminGroupThatCanHoldMembers()
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{
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var (env, ch, owner, alice, bob, _) = RoleSpace(); using var _env = env;
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var admin = Assert.Single(env.Service.GetWorkspace(ch.Id, owner).Roles, r => r.Id == WorkspaceRole.DefaultId);
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Assert.Equal(WorkspaceRole.DefaultId, admin.Id); Assert.Equal("管理组", admin.Name); Assert.Empty(admin.Members);
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Assert.Contains(WorkspacePermission.RemoveMembers, admin.Permissions); Assert.Contains(WorkspacePermission.ManageStructure, admin.Permissions);
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env.Service.SetWorkspaceRoleMembers(ch.Id, owner, admin.Id, ["alice"]);
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env.Service.RevokeInvitation(ch.Id, alice, "bob"); // 加入默认管理组即可移除成员
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Assert.Throws<WebDropException>(() => env.Service.RevokeInvitation(ch.Id, bob, "alice"));
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}
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[Fact]
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public void ARoleWithRemovePermissionCanKickOrdinaryMembersOnly()
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{
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var (env, ch, owner, alice, bob, carol) = RoleSpace(); using var _env = env;
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var peer = env.Service.CreateWorkspaceRoleResult(ch.Id, owner, "管理组", null, "管理员", "blue", [WorkspacePermission.RemoveMembers]).Role;
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env.Service.SetWorkspaceRoleMembers(ch.Id, owner, peer.Id, ["alice", "carol"]);
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Assert.Throws<WebDropException>(() => env.Service.RevokeInvitation(ch.Id, bob, "alice")); // 没有权限
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Assert.Throws<WebDropException>(() => env.Service.RevokeInvitation(ch.Id, alice, "owner")); // 不能踢空间主
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Assert.Throws<WebDropException>(() => env.Service.RevokeInvitation(ch.Id, alice, "carol")); // 不能踢同样有权限的人
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Assert.Throws<WebDropException>(() => env.Service.RevokeInvitation(ch.Id, alice, "alice")); // 不能踢自己
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env.Service.RevokeInvitation(ch.Id, alice, "bob");
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Assert.DoesNotContain(env.Service.Members(ch.Id, owner), member => member.Username == "bob");
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_ = carol;
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}
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[Fact]
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public void ARoleWithStructurePermissionManagesGroupsButCannotCreateChannels()
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{
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var (env, ch, owner, alice, bob, _) = RoleSpace(); using var _env = env;
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var role = env.Service.CreateWorkspaceRoleResult(ch.Id, owner, "整理组", "【", "整理】", "green", [WorkspacePermission.ManageStructure]).Role;
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env.Service.SetWorkspaceRoleMembers(ch.Id, owner, role.Id, ["alice"]);
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var channel = env.Service.GetWorkspace(ch.Id, owner).Channels.Single();
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Assert.Throws<WebDropException>(() => env.Service.CreateWorkspaceGroup(ch.Id, bob, "越权"));
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var group = env.Service.CreateWorkspaceGroup(ch.Id, alice, "项目").Groups.Single();
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env.Service.RenameWorkspaceChannel(ch.Id, alice, channel.Id, "改名");
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env.Service.GroupWorkspaceChannel(ch.Id, alice, channel.Id, group.Id);
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Assert.Empty(env.Service.DeleteWorkspaceGroup(ch.Id, alice, group.Id).Groups);
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Assert.Throws<WebDropException>(() => env.Service.CreateWorkspaceChannel(ch.Id, alice, "新频道", null)); // 新建频道涉及密钥,只有空间主
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Assert.Throws<WebDropException>(() => env.Service.CreateWorkspaceRoleResult(ch.Id, alice, "自封", null, null, null, []));
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}
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}
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