diff options
-rw-r--r-- | Timeline.Tests/DatabaseTest.cs | 2 | ||||
-rw-r--r-- | Timeline.Tests/Helpers/Authentication/AuthenticationExtensions.cs | 28 | ||||
-rw-r--r-- | Timeline.Tests/Helpers/TestApplication.cs | 22 | ||||
-rw-r--r-- | Timeline.Tests/IntegratedTests/IntegratedTestBase.cs | 8 | ||||
-rw-r--r-- | Timeline.Tests/IntegratedTests/PersonalTimelineTest.cs | 219 | ||||
-rw-r--r-- | Timeline.Tests/Mock/Data/TestDatabase.cs | 70 | ||||
-rw-r--r-- | Timeline.Tests/Mock/Data/TestUsers.cs | 25 | ||||
-rw-r--r-- | Timeline.Tests/Services/UserAvatarServiceTest.cs | 8 | ||||
-rw-r--r-- | Timeline.Tests/Services/UserDetailServiceTest.cs | 6 | ||||
-rw-r--r-- | Timeline/Services/TimelineService.cs | 4 |
10 files changed, 320 insertions, 72 deletions
diff --git a/Timeline.Tests/DatabaseTest.cs b/Timeline.Tests/DatabaseTest.cs index fc153c24..20f57c40 100644 --- a/Timeline.Tests/DatabaseTest.cs +++ b/Timeline.Tests/DatabaseTest.cs @@ -15,7 +15,7 @@ namespace Timeline.Tests public DatabaseTest()
{
_database = new TestDatabase();
- _context = _database.DatabaseContext;
+ _context = _database.Context;
}
public void Dispose()
diff --git a/Timeline.Tests/Helpers/Authentication/AuthenticationExtensions.cs b/Timeline.Tests/Helpers/Authentication/AuthenticationExtensions.cs index 6a78be7a..4048bb73 100644 --- a/Timeline.Tests/Helpers/Authentication/AuthenticationExtensions.cs +++ b/Timeline.Tests/Helpers/Authentication/AuthenticationExtensions.cs @@ -1,5 +1,4 @@ using Microsoft.AspNetCore.Mvc.Testing;
-using Newtonsoft.Json;
using System;
using System.Net.Http;
using System.Threading.Tasks;
@@ -22,9 +21,8 @@ namespace Timeline.Tests.Helpers.Authentication public static async Task<CreateTokenResponse> CreateUserTokenAsync(this HttpClient client, string username, string password, int? expireOffset = null)
{
var response = await client.PostAsJsonAsync(CreateTokenUrl, new CreateTokenRequest { Username = username, Password = password, Expire = expireOffset });
- response.Should().HaveStatusCode(200);
- var result = JsonConvert.DeserializeObject<CreateTokenResponse>(await response.Content.ReadAsStringAsync());
- return result;
+ return response.Should().HaveStatusCode(200)
+ .And.HaveJsonBody<CreateTokenResponse>().Which;
}
public static async Task<HttpClient> CreateClientWithCredential<T>(this WebApplicationFactory<T> factory, string username, string password) where T : class
@@ -35,14 +33,19 @@ namespace Timeline.Tests.Helpers.Authentication return client;
}
+ public static Task<HttpClient> CreateClientAs<T>(this WebApplicationFactory<T> factory, MockUser user) where T : class
+ {
+ return CreateClientWithCredential(factory, user.Username, user.Password);
+ }
+
public static Task<HttpClient> CreateClientAsUser<T>(this WebApplicationFactory<T> factory) where T : class
{
- return factory.CreateClientWithCredential(MockUser.User.Username, MockUser.User.Password);
+ return factory.CreateClientAs(MockUser.User);
}
public static Task<HttpClient> CreateClientAsAdmin<T>(this WebApplicationFactory<T> factory) where T : class
{
- return factory.CreateClientWithCredential(MockUser.Admin.Username, MockUser.Admin.Password);
+ return factory.CreateClientAs(MockUser.Admin);
}
public static Task<HttpClient> CreateClientAs<T>(this WebApplicationFactory<T> factory, AuthType authType) where T : class
@@ -55,5 +58,18 @@ namespace Timeline.Tests.Helpers.Authentication _ => throw new InvalidOperationException("Unknown auth type.")
};
}
+
+ public static MockUser GetMockUser(this AuthType authType)
+ {
+ return authType switch
+ {
+ AuthType.None => null,
+ AuthType.User => MockUser.User,
+ AuthType.Admin => MockUser.Admin,
+ _ => throw new InvalidOperationException("Unknown auth type.")
+ };
+ }
+
+ public static string GetUsername(this AuthType authType) => authType.GetMockUser().Username;
}
}
diff --git a/Timeline.Tests/Helpers/TestApplication.cs b/Timeline.Tests/Helpers/TestApplication.cs index b0187a30..5862f452 100644 --- a/Timeline.Tests/Helpers/TestApplication.cs +++ b/Timeline.Tests/Helpers/TestApplication.cs @@ -10,26 +10,11 @@ namespace Timeline.Tests.Helpers {
public class TestApplication : IDisposable
{
- public SqliteConnection DatabaseConnection { get; } = new SqliteConnection("Data Source=:memory:;");
+ public TestDatabase Database { get; } = new TestDatabase();
public WebApplicationFactory<Startup> Factory { get; }
public TestApplication(WebApplicationFactory<Startup> factory)
{
- // We should keep the connection, so the database is persisted but not recreate every time.
- // See https://docs.microsoft.com/en-us/ef/core/miscellaneous/testing/sqlite#writing-tests .
- DatabaseConnection.Open();
-
- {
- var options = new DbContextOptionsBuilder<DatabaseContext>()
- .UseSqlite(DatabaseConnection)
- .Options;
-
- using (var context = new DatabaseContext(options))
- {
- TestDatabase.InitDatabase(context);
- };
- }
-
Factory = factory.WithWebHostBuilder(builder =>
{
builder.ConfigureServices(services =>
@@ -37,7 +22,7 @@ namespace Timeline.Tests.Helpers services.AddEntityFrameworkSqlite();
services.AddDbContext<DatabaseContext>(options =>
{
- options.UseSqlite(DatabaseConnection);
+ options.UseSqlite(Database.Connection);
});
});
});
@@ -45,8 +30,7 @@ namespace Timeline.Tests.Helpers public void Dispose()
{
- DatabaseConnection.Close();
- DatabaseConnection.Dispose();
+ Database.Dispose();
}
}
}
diff --git a/Timeline.Tests/IntegratedTests/IntegratedTestBase.cs b/Timeline.Tests/IntegratedTests/IntegratedTestBase.cs index c4d72faf..2dfaf82e 100644 --- a/Timeline.Tests/IntegratedTests/IntegratedTestBase.cs +++ b/Timeline.Tests/IntegratedTests/IntegratedTestBase.cs @@ -4,6 +4,7 @@ using System.Collections.Generic; using System.Linq; using System.Threading.Tasks; using Timeline.Tests.Helpers; +using Timeline.Tests.Mock.Data; using Xunit; namespace Timeline.Tests.IntegratedTests @@ -23,5 +24,12 @@ namespace Timeline.Tests.IntegratedTests { TestApp.Dispose(); } + + protected void CreateExtraMockUsers(int count) + { + TestApp.Database.CreateExtraMockUsers(count); + } + + protected IReadOnlyList<MockUser> ExtraMockUsers => TestApp.Database.ExtraMockUsers; } } diff --git a/Timeline.Tests/IntegratedTests/PersonalTimelineTest.cs b/Timeline.Tests/IntegratedTests/PersonalTimelineTest.cs index 2e5b86fa..705675f9 100644 --- a/Timeline.Tests/IntegratedTests/PersonalTimelineTest.cs +++ b/Timeline.Tests/IntegratedTests/PersonalTimelineTest.cs @@ -11,6 +11,7 @@ using Timeline.Models; using Timeline.Models.Http; using Timeline.Tests.Helpers; using Timeline.Tests.Helpers.Authentication; +using Timeline.Tests.Mock.Data; using Xunit; namespace Timeline.Tests.IntegratedTests @@ -242,5 +243,223 @@ namespace Timeline.Tests.IntegratedTests } } } + + + [Fact] + public async Task Permission_Post_Create() + { + CreateExtraMockUsers(1); + + using (var client = await Factory.CreateClientAsUser()) + { + var res = await client.PostAsJsonAsync("users/user/timeline/op/member", + new TimelineMemberChangeRequest { Add = new List<string> { "user0" } }); + res.Should().HaveStatusCode(200); + } + + using (var client = Factory.CreateDefaultClient()) + { + { // no auth should get 401 + var res = await client.PostAsJsonAsync("users/user/timeline/postop/create", + new TimelinePostCreateRequest { Content = "aaa" }); + res.Should().HaveStatusCode(401); + } + } + + using (var client = await Factory.CreateClientAsUser()) + { + { // post self's + var res = await client.PostAsJsonAsync("users/user/timeline/postop/create", + new TimelinePostCreateRequest { Content = "aaa" }); + res.Should().HaveStatusCode(200); + } + { // post other not as a member should get 403 + var res = await client.PostAsJsonAsync("users/admin/timeline/postop/create", + new TimelinePostCreateRequest { Content = "aaa" }); + res.Should().HaveStatusCode(403); + } + } + + using (var client = await Factory.CreateClientAsAdmin()) + { + { // post as admin + var res = await client.PostAsJsonAsync("users/user/timeline/postop/create", + new TimelinePostCreateRequest { Content = "aaa" }); + res.Should().HaveStatusCode(200); + } + } + + using (var client = await Factory.CreateClientAs(ExtraMockUsers[0])) + { + { // post as member + var res = await client.PostAsJsonAsync("users/user/timeline/postop/create", + new TimelinePostCreateRequest { Content = "aaa" }); + res.Should().HaveStatusCode(200); + } + } + } + + [Fact] + public async Task Permission_Post_Delete() + { + CreateExtraMockUsers(2); + + async Task<long> CreatePost(MockUser auth, string timeline) + { + using var client = await Factory.CreateClientAs(auth); + var res = await client.PostAsJsonAsync($"users/{timeline}/timeline/postop/create", + new TimelinePostCreateRequest { Content = "aaa" }); + return res.Should().HaveStatusCode(200) + .And.HaveJsonBody<TimelinePostCreateResponse>() + .Which.Id; + } + + using (var client = await Factory.CreateClientAsUser()) + { + var res = await client.PostAsJsonAsync("users/user/timeline/op/member", + new TimelineMemberChangeRequest { Add = new List<string> { "user0", "user1" } }); + res.Should().HaveStatusCode(200); + } + + { // no auth should get 401 + using var client = Factory.CreateDefaultClient(); + var res = await client.PostAsJsonAsync("users/user/timeline/postop/delete", + new TimelinePostDeleteRequest { Id = 12 }); + res.Should().HaveStatusCode(401); + } + + { // self can delete self + var postId = await CreatePost(MockUser.User, "user"); + using var client = await Factory.CreateClientAsUser(); + var res = await client.PostAsJsonAsync("users/user/timeline/postop/delete", + new TimelinePostDeleteRequest { Id = postId }); + res.Should().HaveStatusCode(200); + } + + { // admin can delete any + var postId = await CreatePost(MockUser.User, "user"); + using var client = await Factory.CreateClientAsAdmin(); + var res = await client.PostAsJsonAsync("users/user/timeline/postop/delete", + new TimelinePostDeleteRequest { Id = postId }); + res.Should().HaveStatusCode(200); + } + + { // owner can delete other + var postId = await CreatePost(ExtraMockUsers[0], "user"); + using var client = await Factory.CreateClientAsUser(); + var res = await client.PostAsJsonAsync("users/user/timeline/postop/delete", + new TimelinePostDeleteRequest { Id = postId }); + res.Should().HaveStatusCode(200); + } + + { // author can delete self + var postId = await CreatePost(ExtraMockUsers[0], "user"); + using var client = await Factory.CreateClientAs(ExtraMockUsers[0]); + var res = await client.PostAsJsonAsync("users/user/timeline/postop/delete", + new TimelinePostDeleteRequest { Id = postId }); + res.Should().HaveStatusCode(200); + } + + { // otherwise is forbidden + var postId = await CreatePost(ExtraMockUsers[0], "user"); + using var client = await Factory.CreateClientAs(ExtraMockUsers[1]); + var res = await client.PostAsJsonAsync("users/user/timeline/postop/delete", + new TimelinePostDeleteRequest { Id = postId }); + res.Should().HaveStatusCode(403); + } + } + + [Fact] + public async Task Post_Op_Should_Work() + { + { + using var client = await Factory.CreateClientAsUser(); + { + var res = await client.GetAsync("users/user/timeline/posts"); + res.Should().HaveStatusCode(200) + .And.HaveJsonBody<TimelinePostInfo[]>() + .Which.Should().NotBeNull().And.BeEmpty(); + } + { + var res = await client.PostAsJsonAsync("users/user/timeline/postop/create", + new TimelinePostCreateRequest { Content = null }); + res.Should().BeInvalidModel(); + } + const string mockContent = "aaa"; + TimelinePostCreateResponse createRes; + { + var res = await client.PostAsJsonAsync("users/user/timeline/postop/create", + new TimelinePostCreateRequest { Content = mockContent }); + var body = res.Should().HaveStatusCode(200) + .And.HaveJsonBody<TimelinePostCreateResponse>() + .Which; + body.Should().NotBeNull(); + createRes = body; + } + { + var res = await client.GetAsync("users/user/timeline/posts"); + res.Should().HaveStatusCode(200) + .And.HaveJsonBody<TimelinePostInfo[]>() + .Which.Should().NotBeNull().And.BeEquivalentTo( + new TimelinePostInfo + { + Id = createRes.Id, + Author = "user", + Content = mockContent, + Time = createRes.Time + }); + } + const string mockContent2 = "bbb"; + var mockTime2 = DateTime.Now.AddDays(-1); + TimelinePostCreateResponse createRes2; + { + var res = await client.PostAsJsonAsync("users/user/timeline/postop/create", + new TimelinePostCreateRequest { Content = mockContent2, Time = mockTime2 }); + var body = res.Should().HaveStatusCode(200) + .And.HaveJsonBody<TimelinePostCreateResponse>() + .Which; + body.Should().NotBeNull(); + createRes2 = body; + } + { + var res = await client.GetAsync("users/user/timeline/posts"); + res.Should().HaveStatusCode(200) + .And.HaveJsonBody<TimelinePostInfo[]>() + .Which.Should().NotBeNull().And.BeEquivalentTo( + new TimelinePostInfo + { + Id = createRes.Id, + Author = "user", + Content = mockContent, + Time = createRes.Time + }, + new TimelinePostInfo + { + Id = createRes2.Id, + Author = "user", + Content = mockContent2, + Time = createRes2.Time + }); + } + { + var res = await client.PostAsJsonAsync("users/user/timeline/postop/delete", + new TimelinePostDeleteRequest { Id = createRes.Id }); + res.Should().HaveStatusCode(200); + } + { + var res = await client.GetAsync("users/user/timeline/posts"); + res.Should().HaveStatusCode(200) + .And.HaveJsonBody<TimelinePostInfo[]>() + .Which.Should().NotBeNull().And.BeEquivalentTo( + new TimelinePostInfo + { + Id = createRes2.Id, + Author = "user", + Content = mockContent2, + Time = createRes2.Time + }); + } + } + } } } diff --git a/Timeline.Tests/Mock/Data/TestDatabase.cs b/Timeline.Tests/Mock/Data/TestDatabase.cs index 1e662546..1f396177 100644 --- a/Timeline.Tests/Mock/Data/TestDatabase.cs +++ b/Timeline.Tests/Mock/Data/TestDatabase.cs @@ -1,42 +1,88 @@ using Microsoft.Data.Sqlite;
using Microsoft.EntityFrameworkCore;
using System;
+using System.Collections.Generic;
+using System.Linq;
using Timeline.Entities;
+using Timeline.Models;
+using Timeline.Services;
namespace Timeline.Tests.Mock.Data
{
public class TestDatabase : IDisposable
{
- public static void InitDatabase(DatabaseContext context)
+ // currently password service is thread safe, so we share a static one.
+ private static PasswordService PasswordService { get; } = new PasswordService();
+
+ private static User CreateEntityFromMock(MockUser user)
+ {
+ return new User
+ {
+ Name = user.Username,
+ EncryptedPassword = PasswordService.HashPassword(user.Password),
+ RoleString = UserRoleConvert.ToString(user.Administrator),
+ Avatar = null
+ };
+ }
+
+ private static IEnumerable<User> CreateDefaultMockEntities()
+ {
+ // emmmmmmm. Never reuse the user instances because EF Core uses them, which will cause strange things.
+ yield return CreateEntityFromMock(MockUser.User);
+ yield return CreateEntityFromMock(MockUser.Admin);
+ }
+
+ private static void InitDatabase(DatabaseContext context)
{
context.Database.EnsureCreated();
- context.Users.AddRange(MockUser.CreateMockEntities());
+ context.Users.AddRange(CreateDefaultMockEntities());
context.SaveChanges();
}
public TestDatabase()
{
- DatabaseConnection = new SqliteConnection("Data Source=:memory:;");
- DatabaseConnection.Open();
+ Connection = new SqliteConnection("Data Source=:memory:;");
+ Connection.Open();
var options = new DbContextOptionsBuilder<DatabaseContext>()
- .UseSqlite(DatabaseConnection)
+ .UseSqlite(Connection)
.Options;
- DatabaseContext = new DatabaseContext(options);
+ Context = new DatabaseContext(options);
+
+ InitDatabase(Context);
+ }
+
+ private List<MockUser> _extraMockUsers;
+
+ public IReadOnlyList<MockUser> ExtraMockUsers => _extraMockUsers;
+
+ public void CreateExtraMockUsers(int count)
+ {
+ if (count <= 0)
+ throw new ArgumentOutOfRangeException(nameof(count), count, "Additional user count must be bigger than 0.");
+ if (_extraMockUsers != null)
+ throw new InvalidOperationException("Already create mock users.");
+
+ _extraMockUsers = new List<MockUser>();
+ for (int i = 0; i < count; i++)
+ {
+ _extraMockUsers.Add(new MockUser($"user{i}", $"password", false));
+ }
- InitDatabase(DatabaseContext);
+ Context.AddRange(_extraMockUsers.Select(u => CreateEntityFromMock(u)));
+ Context.SaveChanges();
}
public void Dispose()
{
- DatabaseContext.Dispose();
+ Context.Dispose();
- DatabaseConnection.Close();
- DatabaseConnection.Dispose();
+ Connection.Close();
+ Connection.Dispose();
}
- public SqliteConnection DatabaseConnection { get; }
- public DatabaseContext DatabaseContext { get; }
+ public SqliteConnection Connection { get; }
+ public DatabaseContext Context { get; }
}
}
diff --git a/Timeline.Tests/Mock/Data/TestUsers.cs b/Timeline.Tests/Mock/Data/TestUsers.cs index fa75236a..443d3cf9 100644 --- a/Timeline.Tests/Mock/Data/TestUsers.cs +++ b/Timeline.Tests/Mock/Data/TestUsers.cs @@ -1,8 +1,5 @@ -using System;
using System.Collections.Generic;
-using Timeline.Entities;
using Timeline.Models;
-using Timeline.Services;
namespace Timeline.Tests.Mock.Data
{
@@ -24,27 +21,5 @@ namespace Timeline.Tests.Mock.Data public static MockUser Admin { get; } = new MockUser("admin", "adminpassword", true);
public static IReadOnlyList<UserInfo> UserInfoList { get; } = new List<UserInfo> { User.Info, Admin.Info };
-
- // emmmmmmm. Never reuse the user instances because EF Core uses them, which will cause strange things.
- public static IEnumerable<User> CreateMockEntities()
- {
- var passwordService = new PasswordService();
- User Create(MockUser user)
- {
- return new User
- {
- Name = user.Username,
- EncryptedPassword = passwordService.HashPassword(user.Password),
- RoleString = UserRoleConvert.ToString(user.Administrator),
- Avatar = null
- };
- }
-
- return new List<User>
- {
- Create(User),
- Create(Admin)
- };
- }
}
}
diff --git a/Timeline.Tests/Services/UserAvatarServiceTest.cs b/Timeline.Tests/Services/UserAvatarServiceTest.cs index cf3d2a0a..033a5e90 100644 --- a/Timeline.Tests/Services/UserAvatarServiceTest.cs +++ b/Timeline.Tests/Services/UserAvatarServiceTest.cs @@ -139,7 +139,7 @@ namespace Timeline.Tests.Services _database = new TestDatabase();
- _service = new UserAvatarService(NullLogger<UserAvatarService>.Instance, _database.DatabaseContext, _mockDefaultAvatarProvider.Object, _mockValidator.Object, _mockETagGenerator.Object, _mockClock.Object);
+ _service = new UserAvatarService(NullLogger<UserAvatarService>.Instance, _database.Context, _mockDefaultAvatarProvider.Object, _mockValidator.Object, _mockETagGenerator.Object, _mockClock.Object);
}
public void Dispose()
@@ -171,7 +171,7 @@ namespace Timeline.Tests.Services string username = MockUser.User.Username;
var mockAvatarEntity = CreateMockAvatarEntity("aaa");
{
- var context = _database.DatabaseContext;
+ var context = _database.Context;
var user = await context.Users.Where(u => u.Name == username).Include(u => u.Avatar).SingleAsync();
user.Avatar = mockAvatarEntity;
await context.SaveChangesAsync();
@@ -205,7 +205,7 @@ namespace Timeline.Tests.Services string username = MockUser.User.Username;
var mockAvatarEntity = CreateMockAvatarEntity("aaa");
{
- var context = _database.DatabaseContext;
+ var context = _database.Context;
var user = await context.Users.Where(u => u.Name == username).Include(u => u.Avatar).SingleAsync();
user.Avatar = mockAvatarEntity;
await context.SaveChangesAsync();
@@ -237,7 +237,7 @@ namespace Timeline.Tests.Services {
string username = MockUser.User.Username;
- var user = await _database.DatabaseContext.Users.Where(u => u.Name == username).Include(u => u.Avatar).SingleAsync();
+ var user = await _database.Context.Users.Where(u => u.Name == username).Include(u => u.Avatar).SingleAsync();
var avatar1 = CreateMockAvatar("aaa");
var avatar2 = CreateMockAvatar("bbb");
diff --git a/Timeline.Tests/Services/UserDetailServiceTest.cs b/Timeline.Tests/Services/UserDetailServiceTest.cs index c7037c6e..bddb1494 100644 --- a/Timeline.Tests/Services/UserDetailServiceTest.cs +++ b/Timeline.Tests/Services/UserDetailServiceTest.cs @@ -21,7 +21,7 @@ namespace Timeline.Tests.Services public UserDetailServiceTest()
{
_testDatabase = new TestDatabase();
- _service = new UserDetailService(_testDatabase.DatabaseContext, NullLogger<UserDetailService>.Instance);
+ _service = new UserDetailService(_testDatabase.Context, NullLogger<UserDetailService>.Instance);
}
public void Dispose()
@@ -51,7 +51,7 @@ namespace Timeline.Tests.Services {
const string nickname = "aaaaaa";
{
- var context = _testDatabase.DatabaseContext;
+ var context = _testDatabase.Context;
var userId = (await context.Users.Where(u => u.Name == MockUser.User.Username).Select(u => new { u.Id }).SingleAsync()).Id;
context.UserDetails.Add(new UserDetail
{
@@ -84,7 +84,7 @@ namespace Timeline.Tests.Services public async Task SetNickname_ShouldWork()
{
var username = MockUser.User.Username;
- var user = await _testDatabase.DatabaseContext.Users.Where(u => u.Name == username).Include(u => u.Detail).SingleAsync();
+ var user = await _testDatabase.Context.Users.Where(u => u.Name == username).Include(u => u.Detail).SingleAsync();
var nickname1 = "nickname1";
var nickname2 = "nickname2";
diff --git a/Timeline/Services/TimelineService.cs b/Timeline/Services/TimelineService.cs index 1e64353c..a2ff4098 100644 --- a/Timeline/Services/TimelineService.cs +++ b/Timeline/Services/TimelineService.cs @@ -605,12 +605,12 @@ namespace Timeline.Services var timelineEntity = await Database.Timelines.Where(t => t.Id == timelineId).Select(t => new { t.OwnerId }).SingleAsync();
- var postEntity = await Database.Timelines.Where(p => p.Id == id).Select(p => new { p.OwnerId }).SingleOrDefaultAsync();
+ var postEntity = await Database.TimelinePosts.Where(p => p.Id == id).Select(p => new { p.AuthorId }).SingleOrDefaultAsync();
if (postEntity == null)
throw new TimelinePostNotExistException(id);
- return timelineEntity.OwnerId == userId || postEntity.OwnerId == userId;
+ return timelineEntity.OwnerId == userId || postEntity.AuthorId == userId;
}
public async Task<bool> IsMemberOf(string name, string username)
|