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| 1 | +using FluentHttpClient.Tests.Models; |
| 2 | +using Microsoft.Extensions.Configuration; |
| 3 | +using Microsoft.Extensions.DependencyInjection; |
| 4 | + |
| 5 | +namespace FluentHttpClient.Tests; |
| 6 | + |
| 7 | +public class ClientUnitTests : UnitTestBase |
| 8 | +{ |
| 9 | + private readonly HttpClient _client; |
| 10 | + |
| 11 | + private readonly int MaxPostId = 100; |
| 12 | + private readonly int MinPostId = 1; |
| 13 | + private readonly int MaxUserId = 10; |
| 14 | + private readonly int MinUserId = 1; |
| 15 | + private readonly int PostsPerUser = 10; |
| 16 | + |
| 17 | + public ClientUnitTests() |
| 18 | + { |
| 19 | + _client = GetRequiredService<HttpClient>(); |
| 20 | + _client.BaseAddress = new Uri("https://jsonplaceholder.typicode.com"); |
| 21 | + } |
| 22 | + |
| 23 | + protected override void ConfigureServices(IServiceCollection services, IConfiguration configuration) |
| 24 | + { |
| 25 | + services.AddHttpClient(); |
| 26 | + } |
| 27 | + |
| 28 | + [Fact] |
| 29 | + public async Task OnFailureTest() |
| 30 | + { |
| 31 | + var route = $"/posts"; |
| 32 | + var passed = false; |
| 33 | + |
| 34 | + await _client.UsingRoute(route) |
| 35 | + .DeleteAsync() |
| 36 | + .OnFailure(msg => |
| 37 | + { |
| 38 | + passed = true; |
| 39 | + }) |
| 40 | + .OnSuccess(msg => |
| 41 | + { |
| 42 | + throw new Exception("The request returned a success status code."); |
| 43 | + }); |
| 44 | + |
| 45 | + passed.ShouldBeTrue(); |
| 46 | + } |
| 47 | + |
| 48 | + [Fact] |
| 49 | + public async Task OnSuccessTest() |
| 50 | + { |
| 51 | + var postId = Random.Shared.Next(MinPostId, MaxPostId); |
| 52 | + var route = $"/posts/{postId}"; |
| 53 | + var passed = false; |
| 54 | + |
| 55 | + await _client.UsingRoute(route) |
| 56 | + .DeleteAsync() |
| 57 | + .OnFailure(msg => |
| 58 | + { |
| 59 | + throw new Exception("The request did not return a success status code."); |
| 60 | + }) |
| 61 | + .OnSuccess(msg => |
| 62 | + { |
| 63 | + passed = true; |
| 64 | + }); |
| 65 | + |
| 66 | + passed.ShouldBeTrue(); |
| 67 | + } |
| 68 | + |
| 69 | + [Fact] |
| 70 | + public async Task DefaultActionTest() |
| 71 | + { |
| 72 | + var route = $"/post/1"; |
| 73 | + var passed = false; |
| 74 | + |
| 75 | + var builder = _client.UsingRoute(route); |
| 76 | + |
| 77 | + var response = await builder |
| 78 | + .GetAsync(); |
| 79 | + |
| 80 | + var post1 = await response.DeserializeJsonAsync<Post>(); |
| 81 | + var post2 = await response.DeserializeJsonAsync<Post>((msg, ex) => |
| 82 | + { |
| 83 | + passed = true; |
| 84 | + return (Post)null; |
| 85 | + }); |
| 86 | + |
| 87 | + post1.ShouldNotBeNull(); |
| 88 | + post2.ShouldBeNull(); |
| 89 | + passed.ShouldBeTrue(); |
| 90 | + } |
| 91 | + |
| 92 | + [Fact] |
| 93 | + public async Task GetAllAsyncTest() |
| 94 | + { |
| 95 | + var route = "/posts"; |
| 96 | + |
| 97 | + var builder = _client.UsingRoute(route); |
| 98 | + |
| 99 | + var response = await builder.GetAsync(); |
| 100 | + |
| 101 | + response.EnsureSuccessStatusCode(); |
| 102 | + |
| 103 | + var posts = await response |
| 104 | + .DeserializeJsonAsync<IEnumerable<Post>>(); |
| 105 | + |
| 106 | + posts.ShouldNotBeNull(); |
| 107 | + posts.ShouldNotBeEmpty(); |
| 108 | + posts.Count().ShouldBe(MaxPostId); |
| 109 | + } |
| 110 | + |
| 111 | + [Fact] |
| 112 | + public async Task GetPostsForUserAsyncTest() |
| 113 | + { |
| 114 | + var userId = Random.Shared.Next(MinUserId, MaxUserId); |
| 115 | + var route = $"/posts"; |
| 116 | + |
| 117 | + var builder = _client.UsingRoute(route); |
| 118 | + |
| 119 | + builder.WithQueryParam("userId", userId); |
| 120 | + |
| 121 | + var response = await builder.GetAsync(); |
| 122 | + |
| 123 | + response.EnsureSuccessStatusCode(); |
| 124 | + |
| 125 | + var posts = await response |
| 126 | + .DeserializeJsonAsync<IEnumerable<Post>>(); |
| 127 | + |
| 128 | + posts.ShouldNotBeNull(); |
| 129 | + posts.ShouldNotBeEmpty(); |
| 130 | + posts.Count().ShouldBe(PostsPerUser); |
| 131 | + posts.All(x => x.UserId == userId).ShouldBeTrue(); |
| 132 | + } |
| 133 | + |
| 134 | + [Fact] |
| 135 | + public async Task GetPostByIdAsyncTest() |
| 136 | + { |
| 137 | + var postId = Random.Shared.Next(MinPostId, MaxPostId); |
| 138 | + var route = $"/posts/{postId}"; |
| 139 | + |
| 140 | + var builder = _client.UsingRoute(route); |
| 141 | + |
| 142 | + var response = await builder.GetAsync(); |
| 143 | + |
| 144 | + response.EnsureSuccessStatusCode(); |
| 145 | + |
| 146 | + var post = await response |
| 147 | + .DeserializeJsonAsync<Post>(); |
| 148 | + |
| 149 | + post.ShouldNotBeNull(); |
| 150 | + post.Id.ShouldBe(postId); |
| 151 | + } |
| 152 | + |
| 153 | + [Fact] |
| 154 | + public async Task DeletePostAsync() |
| 155 | + { |
| 156 | + var postId = Random.Shared.Next(MinPostId, MaxPostId); |
| 157 | + var route = $"/posts/{postId}"; |
| 158 | + |
| 159 | + var builder = _client.UsingRoute(route); |
| 160 | + |
| 161 | + var response = await builder.DeleteAsync(); |
| 162 | + |
| 163 | + response.EnsureSuccessStatusCode(); |
| 164 | + } |
| 165 | + |
| 166 | + [Fact] |
| 167 | + public async Task CreatePostAsync() |
| 168 | + { |
| 169 | + var post = new Post |
| 170 | + { |
| 171 | + Id = 0, |
| 172 | + UserId = Random.Shared.Next(MinUserId, MaxUserId), |
| 173 | + Title = Guid.NewGuid().ToString(), |
| 174 | + Body = Guid.NewGuid().ToString() |
| 175 | + }; |
| 176 | + |
| 177 | + var newPost = await _client |
| 178 | + .UsingRoute("/posts") |
| 179 | + .WithJsonContent(post) |
| 180 | + .PostAsync() |
| 181 | + .DeserializeJsonAsync<Post>(); |
| 182 | + |
| 183 | + newPost.ShouldNotBeNull(); |
| 184 | + newPost.ShouldSatisfyAllConditions |
| 185 | + ( |
| 186 | + () => newPost.Id.ShouldBe(MaxPostId + 1), |
| 187 | + () => newPost.UserId.ShouldBe(post.UserId), |
| 188 | + () => newPost.Title.ShouldBe(post.Title), |
| 189 | + () => newPost.Body.ShouldBe(post.Body) |
| 190 | + ); |
| 191 | + } |
| 192 | + |
| 193 | + [Fact] |
| 194 | + public async Task UpdatePostAsync() |
| 195 | + { |
| 196 | + var expected = new Post |
| 197 | + { |
| 198 | + Id = Random.Shared.Next(MinPostId, MaxPostId), |
| 199 | + UserId = Random.Shared.Next(MinUserId, MaxUserId), |
| 200 | + Title = Guid.NewGuid().ToString(), |
| 201 | + Body = Guid.NewGuid().ToString() |
| 202 | + }; |
| 203 | + |
| 204 | + var route = $"/posts/{expected.Id}"; |
| 205 | + var builder = _client.UsingRoute(route); |
| 206 | + |
| 207 | + builder.WithJsonContent(expected); |
| 208 | + |
| 209 | + var response = await builder.PutAsync(); |
| 210 | + |
| 211 | + response.EnsureSuccessStatusCode(); |
| 212 | + |
| 213 | + var actual = await response |
| 214 | + .DeserializeJsonAsync<Post>(); |
| 215 | + |
| 216 | + actual.ShouldNotBeNull(); |
| 217 | + actual.ShouldSatisfyAllConditions |
| 218 | + ( |
| 219 | + () => actual.Id.ShouldBe(expected.Id), |
| 220 | + () => actual.UserId.ShouldBe(expected.UserId), |
| 221 | + () => actual.Title.ShouldBe(expected.Title), |
| 222 | + () => actual.Body.ShouldBe(expected.Body) |
| 223 | + ); |
| 224 | + } |
| 225 | +} |
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