test: Prepare to split post tests.

1 files changed, 620 insertions, 0 deletions

diff --git a/BackEnd/Timeline.Tests/IntegratedTests/TimelinePostTest1.cs b/BackEnd/Timeline.Tests/IntegratedTests/TimelinePostTest1.cs
new file mode 100644
index 00000000..091e87b9
--- /dev/null
+++ b/BackEnd/Timeline.Tests/IntegratedTests/TimelinePostTest1.cs
@@ -0,0 +1,620 @@
+using FluentAssertions;
+using SixLabors.ImageSharp.Formats.Gif;
+using SixLabors.ImageSharp.Formats.Jpeg;
+using SixLabors.ImageSharp.Formats.Png;
+using System;
+using System.Collections.Generic;
+using System.Globalization;
+using System.Linq;
+using System.Net;
+using System.Text;
+using System.Threading.Tasks;
+using Timeline.Models;
+using Timeline.Models.Http;
+using Timeline.Tests.Helpers;
+using Xunit;
+using Xunit.Abstractions;
+
+namespace Timeline.Tests.IntegratedTests
+{
+    public class TimelinePostTest1 : TimelinePostTest
+    {
+        public TimelinePostTest1(ITestOutputHelper testOutputHelper) : base(testOutputHelper)
+        {
+
+        }
+
+        [Theory]
+        [MemberData(nameof(TimelineNameGeneratorTestData))]
+        public async Task GetPostsAndVisibility_Should_Work(TimelineNameGenerator generator)
+        {
+            { // default visibility is registered
+                {
+                    using var client = await CreateDefaultClient();
+                    await client.TestGetAssertForbiddenAsync($"timelines/{generator(1)}/posts");
+                }
+
+                {
+                    using var client = await CreateClientAsUser();
+                    await client.TestGetAsync($"timelines/{generator(0)}/posts");
+                }
+            }
+
+            { // change visibility to public
+                {
+                    using var client = await CreateClientAsUser();
+                    await client.PatchTimelineAsync(generator(1), new() { Visibility = TimelineVisibility.Public });
+                }
+
+                {
+                    using var client = await CreateDefaultClient();
+                    await client.TestGetAsync($"timelines/{generator(1)}/posts");
+                }
+            }
+
+            { // change visibility to private
+                {
+                    using var client = await CreateClientAsAdministrator();
+                    await client.PatchTimelineAsync(generator(1), new() { Visibility = TimelineVisibility.Private });
+                    await client.PatchTimelineAsync(generator(0), new() { Visibility = TimelineVisibility.Private });
+                }
+                {
+                    using var client = await CreateDefaultClient();
+                    await client.TestGetAssertForbiddenAsync($"timelines/{generator(1)}/posts");
+                }
+                { // user can't read admin's
+                    using var client = await CreateClientAsUser();
+                    await client.TestGetAssertForbiddenAsync($"timelines/{generator(0)}/posts");
+                }
+                { // admin can read user's
+                    using var client = await CreateClientAsAdministrator();
+                    await client.TestGetAsync($"timelines/{generator(1)}/posts");
+                }
+                { // add member
+                    using var client = await CreateClientAsAdministrator();
+                    await client.PutTimelineMemberAsync(generator(0), "user1");
+                }
+                { // now user can read admin's
+                    using var client = await CreateClientAsUser();
+                    await client.TestGetAsync($"timelines/{generator(0)}/posts");
+                }
+            }
+        }
+
+        [Theory]
+        [MemberData(nameof(TimelineNameGeneratorTestData))]
+        public async Task Post_ModifiedSince(TimelineNameGenerator generator)
+        {
+            using var client = await CreateClientAsUser();
+
+            var posts = new List<HttpTimelinePost>();
+
+            for (int i = 0; i < 4; i++)
+            {
+                var post = await client.TestPostAsync<HttpTimelinePost>($"timelines/{generator(1)}/posts", CreateTextPostRequest("a"));
+                posts.Add(post);
+                await Task.Delay(TimeSpan.FromSeconds(1));
+            }
+
+            await client.TestDeleteAsync($"timelines/{generator(1)}/posts/{posts[2].Id}");
+
+            {
+                var body = await client.TestGetAsync<List<HttpTimelinePost>>($"timelines/{generator(1)}/posts?modifiedSince={posts[1].LastUpdated.ToString("s", CultureInfo.InvariantCulture) }");
+                body.Should().HaveCount(2)
+                    .And.Subject.Select(p => p.Id).Should().Equal(posts[1].Id, posts[3].Id);
+            }
+        }
+
+        [Theory]
+        [MemberData(nameof(TimelineNameGeneratorTestData))]
+        public async Task PostList_IncludeDeleted(TimelineNameGenerator generator)
+        {
+            using var client = await CreateClientAsUser();
+
+            var posts = new List<HttpTimelinePost>();
+
+            for (int i = 0; i < 4; i++)
+            {
+                var body = await client.TestPostAsync<HttpTimelinePost>($"timelines/{generator(1)}/posts", CreateTextPostRequest("a"));
+                posts.Add(body);
+            }
+
+            foreach (var id in new long[] { posts[0].Id, posts[2].Id })
+            {
+                await client.TestDeleteAsync($"timelines/{generator(1)}/posts/{id}");
+            }
+
+            {
+                posts = await client.TestGetAsync<List<HttpTimelinePost>>($"timelines/{generator(1)}/posts?includeDeleted=true");
+                posts.Should().HaveCount(4);
+                posts.Select(p => p.Deleted).Should().Equal(true, false, true, false);
+            }
+        }
+
+        [Theory]
+        [MemberData(nameof(TimelineNameGeneratorTestData))]
+        public async Task Post_ModifiedSince_And_IncludeDeleted(TimelineNameGenerator generator)
+        {
+            using var client = await CreateClientAsUser();
+
+            var posts = new List<HttpTimelinePost>();
+
+            for (int i = 0; i < 4; i++)
+            {
+                var post = await client.TestPostAsync<HttpTimelinePost>($"timelines/{generator(1)}/posts", CreateTextPostRequest("a"));
+                posts.Add(post);
+                await Task.Delay(TimeSpan.FromSeconds(1));
+            }
+
+            await client.TestDeleteAsync($"timelines/{generator(1)}/posts/{posts[2].Id}");
+
+            {
+                posts = await client.TestGetAsync<List<HttpTimelinePost>>($"timelines/{generator(1)}/posts?modifiedSince={posts[1].LastUpdated.ToString("s", CultureInfo.InvariantCulture)}&includeDeleted=true");
+                posts.Should().HaveCount(3);
+                posts.Select(p => p.Deleted).Should().Equal(false, true, false);
+            }
+        }
+
+        [Theory]
+        [MemberData(nameof(TimelineNameGeneratorTestData))]
+        public async Task CreatePostPermission_Should_Work(TimelineNameGenerator generator)
+        {
+            using (var client = await CreateClientAsUser())
+            {
+                await client.PutTimelineMemberAsync(generator(1), "user2");
+            }
+
+            using (var client = await CreateDefaultClient())
+            { // no auth should get 401
+                await client.TestPostAssertUnauthorizedAsync($"timelines/{generator(1)}/posts", CreateTextPostRequest("aaa"));
+            }
+
+            using (var client = await CreateClientAsUser())
+            {
+                // post self's
+                await client.TestPostAsync($"timelines/{generator(1)}/posts", CreateTextPostRequest("aaa"));
+                // post other not as a member should get 403
+                await client.TestPostAssertForbiddenAsync($"timelines/{generator(0)}/posts", CreateTextPostRequest("aaa"));
+            }
+
+            using (var client = await CreateClientAsAdministrator())
+            { // post as admin
+                await client.TestPostAsync($"timelines/{generator(1)}/posts", CreateTextPostRequest("aaa"));
+            }
+
+            using (var client = await CreateClientAs(2))
+            { // post as member
+                await client.TestPostAsync($"timelines/{generator(1)}/posts", CreateTextPostRequest("aaa"));
+            }
+        }
+
+        [Theory]
+        [MemberData(nameof(TimelineNameGeneratorTestData))]
+        public async Task DeletePostPermission_Should_Work(TimelineNameGenerator generator)
+        {
+            async Task<long> CreatePost(int userNumber)
+            {
+                using var client = await CreateClientAs(userNumber);
+                var body = await client.TestPostAsync<HttpTimelinePost>($"timelines/{generator(1)}/posts", CreateTextPostRequest("aaa"));
+                return body.Id;
+            }
+
+            using (var client = await CreateClientAsUser())
+            {
+                await client.PutTimelineMemberAsync(generator(1), "user2");
+                await client.PutTimelineMemberAsync(generator(1), "user3");
+            }
+
+            { // no auth should get 401
+                using var client = await CreateDefaultClient();
+                await client.TestDeleteAssertUnauthorizedAsync($"timelines/{generator(1)}/posts/12");
+            }
+
+            { // self can delete self
+                var postId = await CreatePost(1);
+                using var client = await CreateClientAsUser();
+                await client.TestDeleteAsync($"timelines/{generator(1)}/posts/{postId}");
+            }
+
+            { // admin can delete any
+                var postId = await CreatePost(1);
+                using var client = await CreateClientAsAdministrator();
+                await client.TestDeleteAsync($"timelines/{generator(1)}/posts/{postId}");
+            }
+
+            { // owner can delete other
+                var postId = await CreatePost(2);
+                using var client = await CreateClientAsUser();
+                await client.TestDeleteAsync($"timelines/{generator(1)}/posts/{postId}");
+            }
+
+            { // author can delete self
+                var postId = await CreatePost(2);
+                using var client = await CreateClientAs(2);
+                await client.TestDeleteAsync($"timelines/{generator(1)}/posts/{postId}");
+            }
+
+            { // otherwise is forbidden
+                var postId = await CreatePost(2);
+                using var client = await CreateClientAs(3);
+                await client.TestDeleteAssertForbiddenAsync($"timelines/{generator(1)}/posts/{postId}");
+            }
+        }
+
+        [Theory]
+        [MemberData(nameof(TimelineNameGeneratorTestData))]
+        public async Task GetPost_Should_Ordered(TimelineNameGenerator generator)
+        {
+            using var client = await CreateClientAsUser();
+
+            async Task<long> CreatePost(DateTime time)
+            {
+                var body = await client.TestPostAsync<HttpTimelinePost>($"timelines/{generator(1)}/posts", CreateTextPostRequest("aaa", time));
+                return body.Id;
+            }
+
+            var now = DateTime.UtcNow;
+            var id0 = await CreatePost(now.AddDays(1));
+            var id1 = await CreatePost(now.AddDays(-1));
+            var id2 = await CreatePost(now);
+
+            {
+                var body = await client.TestGetAsync<List<HttpTimelinePost>>($"timelines/{generator(1)}/posts");
+                body.Select(p => p.Id).Should().Equal(id1, id2, id0);
+            }
+        }
+
+        [Theory]
+        [MemberData(nameof(TimelineNameGeneratorTestData))]
+        public async Task Color(TimelineNameGenerator generator)
+        {
+            using var client = await CreateClientAsUser();
+
+            await client.TestPostAssertInvalidModelAsync($"timelines/{generator(1)}/posts", CreateTextPostRequest("a", color: "aa"));
+
+            long id;
+
+            {
+                var post = await client.TestPostAsync<HttpTimelinePost>($"timelines/{generator(1)}/posts",
+                    CreateTextPostRequest("a", color: "#aabbcc"));
+                post.Color.Should().Be("#aabbcc");
+                id = post.Id;
+            }
+
+            {
+                var post = await client.TestGetAsync<HttpTimelinePost>($"timelines/{generator(1)}/posts/{id}");
+                post.Color.Should().Be("#aabbcc");
+            }
+        }
+
+        [Theory]
+        [MemberData(nameof(TimelineNameGeneratorTestData))]
+        public async Task GetPost(TimelineNameGenerator generator)
+        {
+            using var client = await CreateClientAsUser();
+
+
+            await client.TestGetAssertNotFoundAsync($"timelines/{generator(1)}/posts/1");
+
+            var post = await client.TestPostAsync<HttpTimelinePost>($"timelines/{generator(1)}/posts", CreateTextPostRequest("a"));
+
+            var post2 = await client.TestGetAsync<HttpTimelinePost>($"timelines/{generator(1)}/posts/{post.Id}");
+            post2.Should().BeEquivalentTo(post);
+
+            await client.TestDeleteAsync($"timelines/{generator(1)}/posts/{post.Id}");
+
+            await client.TestGetAssertNotFoundAsync($"timelines/{generator(1)}/posts/{post.Id}");
+        }
+
+        [Theory]
+        [MemberData(nameof(TimelineNameGeneratorTestData))]
+        public async Task PatchPost(TimelineNameGenerator generator)
+        {
+            using var client = await CreateClientAsUser();
+
+            var post = await client.TestPostAsync<HttpTimelinePost>($"timelines/{generator(1)}/posts",
+                CreateTextPostRequest("a"));
+
+            var date = new DateTime(2000, 10, 1);
+
+            var post2 = await client.TestPatchAsync<HttpTimelinePost>($"timelines/{generator(1)}/posts/{post.Id}", new HttpTimelinePostPatchRequest
+            {
+                Time = date,
+                Color = "#aabbcc"
+            });
+            post2.Time.Should().Be(date);
+            post2.Color.Should().Be("#aabbcc");
+
+            var post3 = await client.TestGetAsync<HttpTimelinePost>($"timelines/{generator(1)}/posts/{post.Id}");
+            post3.Time.Should().Be(date);
+            post3.Color.Should().Be("#aabbcc");
+        }
+
+        public static IEnumerable<object?[]> CreatePost_InvalidModelTest_TestData()
+        {
+            var testDataList = new List<List<HttpTimelinePostCreateRequestData>?>()
+            {
+                null,
+                new List<HttpTimelinePostCreateRequestData>(),
+                Enumerable.Repeat<HttpTimelinePostCreateRequestData>(new HttpTimelinePostCreateRequestData
+                    {
+                        ContentType = "text/plain",
+                        Data = Convert.ToBase64String(Encoding.UTF8.GetBytes("a"))
+                    }, 200).ToList(),
+            };
+
+            var testData = new List<HttpTimelinePostCreateRequestData?>()
+            {
+                null,
+                new HttpTimelinePostCreateRequestData
+                {
+                    ContentType = null!,
+                    Data = Convert.ToBase64String(Encoding.UTF8.GetBytes("a"))
+                },
+                new HttpTimelinePostCreateRequestData
+                {
+                    ContentType = "text/plain",
+                    Data = null!
+                },
+                new HttpTimelinePostCreateRequestData
+                {
+                    ContentType = "text/xxxxxxx",
+                    Data = Convert.ToBase64String(Encoding.UTF8.GetBytes("a"))
+                },
+                new HttpTimelinePostCreateRequestData
+                {
+                    ContentType = "text/plain",
+                    Data = "aaa"
+                },
+                new HttpTimelinePostCreateRequestData
+                {
+                    ContentType = "text/plain",
+                    Data = Convert.ToBase64String(new byte[] {0xE4, 0x1, 0xA0})
+                },
+                new HttpTimelinePostCreateRequestData
+                {
+                    ContentType = "image/jpeg",
+                    Data = Convert.ToBase64String(ImageHelper.CreatePngWithSize(100, 100))
+                },
+                new HttpTimelinePostCreateRequestData
+                {
+                    ContentType = "image/jpeg",
+                    Data = Convert.ToBase64String(new byte[] { 100, 200 })
+                }
+
+            };
+
+            testDataList.AddRange(testData.Select(d => new List<HttpTimelinePostCreateRequestData>() { d! }));
+
+            return TimelineNameGeneratorTestData().AppendTestData(testDataList);
+        }
+
+        [Theory]
+        [MemberData(nameof(CreatePost_InvalidModelTest_TestData))]
+        public async Task CreatePost_InvalidModel(TimelineNameGenerator generator, List<HttpTimelinePostCreateRequestData> dataList)
+        {
+            using var client = await CreateClientAsUser();
+
+            await client.TestPostAssertInvalidModelAsync(
+                $"timelines/{generator(1)}/posts",
+                new HttpTimelinePostCreateRequest
+                {
+                    DataList = dataList
+                }
+            );
+        }
+
+        public static IEnumerable<object?[]> CreatePost_ShouldWork_TestData()
+        {
+            var testByteDatas = new List<ByteData>()
+            {
+                new ByteData(Encoding.UTF8.GetBytes("aaa"), MimeTypes.TextPlain),
+                new ByteData(Encoding.UTF8.GetBytes("aaa"), MimeTypes.TextMarkdown),
+                new ByteData(ImageHelper.CreateImageWithSize(100, 50, PngFormat.Instance), MimeTypes.ImagePng),
+                new ByteData(ImageHelper.CreateImageWithSize(100, 50, JpegFormat.Instance), MimeTypes.ImageJpeg),
+                new ByteData(ImageHelper.CreateImageWithSize(100, 50, GifFormat.Instance), MimeTypes.ImageGif),
+            };
+
+            return TimelineNameGeneratorTestData().AppendTestData(testByteDatas);
+        }
+
+        [Theory]
+        [MemberData(nameof(CreatePost_ShouldWork_TestData))]
+        public async Task CreatePost_ShouldWork(TimelineNameGenerator generator, ByteData data)
+        {
+            using var client = await CreateClientAsUser();
+
+            var post = await client.TestPostAsync<HttpTimelinePost>(
+                $"timelines/{generator(1)}/posts",
+                new HttpTimelinePostCreateRequest
+                {
+                    DataList = new List<HttpTimelinePostCreateRequestData>
+                    {
+                        new HttpTimelinePostCreateRequestData
+                        {
+                            ContentType = data.ContentType,
+                            Data = Convert.ToBase64String(data.Data)
+                        }
+                    }
+                }
+            );
+
+            post.DataList.Should().NotBeNull().And.HaveCount(1);
+            var postData = post.DataList[0];
+            postData.Should().NotBeNull();
+            var postDataEtag = postData.ETag;
+            postDataEtag.Should().NotBeNullOrEmpty();
+
+            {
+                var response = await client.GetAsync($"timelines/{generator(1)}/posts/{post.Id}/data");
+                response.StatusCode.Should().Be(HttpStatusCode.OK);
+                response.Headers.ETag.Should().NotBeNull();
+                response.Headers.ETag!.Tag.Should().Be(postDataEtag);
+                response.Content.Headers.ContentType.Should().NotBeNull();
+                response.Content.Headers.ContentType!.MediaType.Should().Be(data.ContentType);
+
+                var body = await response.Content.ReadAsByteArrayAsync();
+                body.Should().Equal(data.Data);
+            }
+
+            {
+                var response = await client.GetAsync($"timelines/{generator(1)}/posts/{post.Id}/data/0");
+                response.StatusCode.Should().Be(HttpStatusCode.OK);
+                response.Headers.ETag.Should().NotBeNull();
+                response.Headers.ETag!.Tag.Should().Be(postDataEtag);
+                response.Content.Headers.ContentType.Should().NotBeNull();
+                response.Content.Headers.ContentType!.MediaType.Should().Be(data.ContentType);
+
+                var body = await response.Content.ReadAsByteArrayAsync();
+                body.Should().Equal(data.Data);
+            }
+        }
+
+        [Theory]
+        [MemberData(nameof(TimelineNameGeneratorTestData))]
+        public async Task CreatePost_MultipleData_ShouldWork(TimelineNameGenerator generator)
+        {
+            using var client = await CreateClientAsUser();
+
+            var textData = Encoding.UTF8.GetBytes("aaa");
+            var imageData = ImageHelper.CreatePngWithSize(100, 50);
+
+            var post = await client.TestPostAsync<HttpTimelinePost>(
+                $"timelines/{generator(1)}/posts",
+                new HttpTimelinePostCreateRequest
+                {
+                    DataList = new List<HttpTimelinePostCreateRequestData>
+                    {
+                        new HttpTimelinePostCreateRequestData
+                        {
+                            ContentType = MimeTypes.TextMarkdown,
+                            Data = Convert.ToBase64String(textData)
+                        },
+                        new HttpTimelinePostCreateRequestData
+                        {
+                            ContentType = MimeTypes.ImagePng,
+                            Data = Convert.ToBase64String(imageData)
+                        }
+                    }
+                }
+            );
+
+            post.DataList.Should().NotBeNull().And.HaveCount(2);
+
+            var postData0 = post.DataList[0];
+            postData0.Should().NotBeNull();
+            var postDataEtag0 = postData0.ETag;
+            postDataEtag0.Should().NotBeNullOrEmpty();
+
+            var postData1 = post.DataList[1];
+            postData1.Should().NotBeNull();
+            var postDataEtag1 = postData1.ETag;
+            postDataEtag1.Should().NotBeNullOrEmpty();
+
+            {
+                var response = await client.GetAsync($"timelines/{generator(1)}/posts/{post.Id}/data");
+                response.StatusCode.Should().Be(HttpStatusCode.OK);
+                response.Headers.ETag.Should().NotBeNull();
+                response.Headers.ETag!.Tag.Should().Be(postDataEtag0);
+                response.Content.Headers.ContentType.Should().NotBeNull();
+                response.Content.Headers.ContentType!.MediaType.Should().Be(MimeTypes.TextMarkdown);
+
+                var body = await response.Content.ReadAsByteArrayAsync();
+                body.Should().Equal(textData);
+            }
+
+            {
+                var response = await client.GetAsync($"timelines/{generator(1)}/posts/{post.Id}/data/0");
+                response.StatusCode.Should().Be(HttpStatusCode.OK);
+                response.Headers.ETag.Should().NotBeNull();
+                response.Headers.ETag!.Tag.Should().Be(postDataEtag0);
+                response.Content.Headers.ContentType.Should().NotBeNull();
+                response.Content.Headers.ContentType!.MediaType.Should().Be(MimeTypes.TextMarkdown);
+
+                var body = await response.Content.ReadAsByteArrayAsync();
+                body.Should().Equal(textData);
+            }
+
+            {
+                var response = await client.GetAsync($"timelines/{generator(1)}/posts/{post.Id}/data/1");
+                response.StatusCode.Should().Be(HttpStatusCode.OK);
+                response.Headers.ETag.Should().NotBeNull();
+                response.Headers.ETag!.Tag.Should().Be(postDataEtag1);
+                response.Content.Headers.ContentType.Should().NotBeNull();
+                response.Content.Headers.ContentType!.MediaType.Should().Be(MimeTypes.ImagePng);
+
+                var body = await response.Content.ReadAsByteArrayAsync();
+                body.Should().Equal(imageData);
+            }
+        }
+
+        [Theory]
+        [MemberData(nameof(TimelineNameGeneratorTestData))]
+        public async Task Post_Editable(TimelineNameGenerator generator)
+        {
+            HttpTimelinePost post;
+
+            {
+                using var client = await CreateClientAsUser();
+                post = await client.TestPostAsync<HttpTimelinePost>($"timelines/{generator(1)}/posts", CreateTextPostRequest("a"));
+
+                post.Editable.Should().BeTrue();
+            }
+
+            {
+                using var client = await CreateClientAs(2);
+                var post2 = await client.TestGetAsync<HttpTimelinePost>($"timelines/{generator(1)}/posts/{post.Id}");
+                post2.Editable.Should().BeFalse();
+            }
+        }
+
+        [Theory]
+        [MemberData(nameof(TimelineNameGeneratorTestData))]
+        public async Task Post_Markdown_Url_Map(TimelineNameGenerator generator)
+        {
+            using var client = await CreateClientAsUser();
+            var post = await client.TestPostAsync<HttpTimelinePost>($"timelines/{generator(1)}/posts", CreateMarkdownPostRequest("[aaa](1) ![bbb](2)"));
+
+            var res = await client.GetAsync($"timelines/{generator(1)}/posts/{post.Id}/data");
+            var markdown = await res.Content.ReadAsStringAsync();
+
+            markdown.Should().MatchRegex(@$"\[aaa\]\(https?://.*/timelines/{generator(1)}/posts/{post.Id}/data/1\)");
+            markdown.Should().MatchRegex(@$"\[bbb\]\(https?://.*/timelines/{generator(1)}/posts/{post.Id}/data/2\)");
+        }
+
+        [Theory]
+        [MemberData(nameof(TimelineNameGeneratorTestData))]
+        public async Task Post_Markdown_Delete_Test(TimelineNameGenerator generator)
+        {
+            {
+                using var client = await CreateClientAs(2);
+                var post = await client.TestPostAsync<HttpTimelinePost>($"timelines/{generator(2)}/posts", CreateMarkdownPostRequest("[aaa](https://crupest.life)"));
+                await client.TestDeleteAsync($"timelines/{generator(2)}/posts/{post.Id}");
+            }
+
+            {
+                using var client = await CreateClientAsUser();
+                var post = await client.TestPostAsync<HttpTimelinePost>($"timelines/{generator(1)}/posts", CreateMarkdownPostRequest("[aaa](https://crupest.life)"));
+                await client.TestDeleteAsync($"timelines/{generator(1)}/posts/{post.Id}");
+            }
+        }
+
+        [Theory]
+        [MemberData(nameof(TimelineNameGeneratorTestData))]
+        public async Task Post_List_Pagination_Test(TimelineNameGenerator generator)
+        {
+            using var client = await CreateClientAsUser();
+            var posts = new List<HttpTimelinePost>();
+            for (int i = 0; i < 50; i++)
+            {
+                var post = await client.TestPostAsync<HttpTimelinePost>($"timelines/{generator(1)}/posts", CreateTextPostRequest(i.ToString()));
+                posts.Add(post);
+            }
+
+            {
+                var p = await client.TestGetAsync<List<HttpTimelinePost>>($"timelines/{generator(1)}/posts?page=2&numberPerPage=10");
+                p.Should().BeEquivalentTo(posts.Skip(10).Take(10));
+            }
+        }
+    }
+}