OpenTween.Tests/TwitterTest.cs

   1 // OpenTween - Client of Twitter
   2 // Copyright (c) 2013 kim_upsilon (@kim_upsilon) <https://upsilo.net/~upsilon/>
   3 // All rights reserved.
   4 //
   5 // This file is part of OpenTween.
   6 //
   7 // This program is free software; you can redistribute it and/or modify it
   8 // under the terms of the GNU General Public License as published by the Free
   9 // Software Foundation; either version 3 of the License, or (at your option)
  10 // any later version.
  11 //
  12 // This program is distributed in the hope that it will be useful, but
  13 // WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
  14 // or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
  15 // for more details.
  16 //
  17 // You should have received a copy of the GNU General Public License along
  18 // with this program. If not, see <http://www.gnu.org/licenses/>, or write to
  19 // the Free Software Foundation, Inc., 51 Franklin Street - Fifth Floor,
  20 // Boston, MA 02110-1301, USA.
  21
  22 using System;
  23 using System.Collections.Generic;
  24 using System.Linq;
  25 using System.Text;
  26 using System.Text.RegularExpressions;
  27 using OpenTween.Api.DataModel;
  28 using OpenTween.Models;
  29 using Xunit;
  30 using Xunit.Extensions;
  31
  32 namespace OpenTween
  33 {
  34     public class TwitterTest
  35     {
  36         [Theory]
  37         [InlineData("https://twitter.com/twitterapi/status/22634515958",
  38             new[] { "22634515958" })]
  39         [InlineData("<a target=\"_self\" href=\"https://t.co/aaaaaaaa\" title=\"https://twitter.com/twitterapi/status/22634515958\">twitter.com/twitterapi/stat…</a>",
  40             new[] { "22634515958" })]
  41         [InlineData("<a target=\"_self\" href=\"https://t.co/bU3oR95KIy\" title=\"https://twitter.com/haru067/status/224782458816692224\">https://t.co/bU3oR95KIy</a>" +
  42             "<a target=\"_self\" href=\"https://t.co/bbbbbbbb\" title=\"https://twitter.com/karno/status/311081657790771200\">https://t.co/bbbbbbbb</a>",
  43             new[] { "224782458816692224", "311081657790771200" })]
  44         [InlineData("https://mobile.twitter.com/muji_net/status/21984934471",
  45             new[] { "21984934471" })]
  46         [InlineData("https://twitter.com/imgazyobuzi/status/293333871171354624/photo/1",
  47             new[] { "293333871171354624" })]
  48         public void StatusUrlRegexTest(string url, string[] expected)
  49         {
  50             var results = Twitter.StatusUrlRegex.Matches(url).Cast<Match>()
  51                 .Select(x => x.Groups["StatusId"].Value).ToArray();
  52
  53             Assert.Equal(expected, results);
  54         }
  55
  56         [Theory]
  57         [InlineData("http://favstar.fm/users/twitterapi/status/22634515958", new[] { "22634515958" })]
  58         [InlineData("http://ja.favstar.fm/users/twitterapi/status/22634515958", new[] { "22634515958" })]
  59         [InlineData("http://favstar.fm/t/22634515958", new[] { "22634515958" })]
  60         [InlineData("http://aclog.koba789.com/i/312485321239564288", new[] { "312485321239564288" })]
  61         [InlineData("http://frtrt.net/solo_status.php?status=263483634307198977", new[] { "263483634307198977" })]
  62         public void ThirdPartyStatusUrlRegexTest(string url, string[] expected)
  63         {
  64             var results = Twitter.ThirdPartyStatusUrlRegex.Matches(url).Cast<Match>()
  65                 .Select(x => x.Groups["StatusId"].Value).ToArray();
  66
  67             Assert.Equal(expected, results);
  68         }
  69
  70         [Fact]
  71         public void FindTopOfReplyChainTest()
  72         {
  73             var posts = new Dictionary<long, PostClass>
  74             {
  75                 [950L] = new PostClass { StatusId = 950L, InReplyToStatusId = null }, // このツイートが末端
  76                 [987L] = new PostClass { StatusId = 987L, InReplyToStatusId = 950L },
  77                 [999L] = new PostClass { StatusId = 999L, InReplyToStatusId = 987L },
  78                 [1000L] = new PostClass { StatusId = 1000L, InReplyToStatusId = 999L },
  79             };
  80             Assert.Equal(950L, Twitter.FindTopOfReplyChain(posts, 1000L).StatusId);
  81             Assert.Equal(950L, Twitter.FindTopOfReplyChain(posts, 950L).StatusId);
  82             Assert.Throws<ArgumentException>(() => Twitter.FindTopOfReplyChain(posts, 500L));
  83
  84             posts = new Dictionary<long, PostClass>
  85             {
  86                 // 1200L は posts の中に存在しない
  87                 [1210L] = new PostClass { StatusId = 1210L, InReplyToStatusId = 1200L },
  88                 [1220L] = new PostClass { StatusId = 1220L, InReplyToStatusId = 1210L },
  89                 [1230L] = new PostClass { StatusId = 1230L, InReplyToStatusId = 1220L },
  90             };
  91             Assert.Equal(1210L, Twitter.FindTopOfReplyChain(posts, 1230L).StatusId);
  92             Assert.Equal(1210L, Twitter.FindTopOfReplyChain(posts, 1210L).StatusId);
  93         }
  94
  95         [Fact]
  96         public void ParseSource_Test()
  97         {
  98             var sourceHtml = "<a href=\"http://twitter.com\" rel=\"nofollow\">Twitter Web Client</a>";
  99
 100             var result = Twitter.ParseSource(sourceHtml);
 101             Assert.Equal("Twitter Web Client", result.Item1);
 102             Assert.Equal(new Uri("http://twitter.com/"), result.Item2);
 103         }
 104
 105         [Fact]
 106         public void ParseSource_PlainTextTest()
 107         {
 108             var sourceHtml = "web";
 109
 110             var result = Twitter.ParseSource(sourceHtml);
 111             Assert.Equal("web", result.Item1);
 112             Assert.Equal(null, result.Item2);
 113         }
 114
 115         [Fact]
 116         public void ParseSource_RelativeUriTest()
 117         {
 118             // 参照: https://twitter.com/kim_upsilon/status/477796052049752064
 119             var sourceHtml = "<a href=\"erased_45416\" rel=\"nofollow\">erased_45416</a>";
 120
 121             var result = Twitter.ParseSource(sourceHtml);
 122             Assert.Equal("erased_45416", result.Item1);
 123             Assert.Equal(new Uri("https://twitter.com/erased_45416"), result.Item2);
 124         }
 125
 126         [Fact]
 127         public void ParseSource_EmptyTest()
 128         {
 129             // 参照: https://twitter.com/kim_upsilon/status/595156014032244738
 130             var sourceHtml = "";
 131
 132             var result = Twitter.ParseSource(sourceHtml);
 133             Assert.Equal("", result.Item1);
 134             Assert.Equal(null, result.Item2);
 135         }
 136
 137         [Fact]
 138         public void ParseSource_NullTest()
 139         {
 140             string sourceHtml = null;
 141
 142             var result = Twitter.ParseSource(sourceHtml);
 143             Assert.Equal("", result.Item1);
 144             Assert.Equal(null, result.Item2);
 145         }
 146
 147         [Fact]
 148         public void ParseSource_UnescapeTest()
 149         {
 150             string sourceHtml = "<a href=\"http://example.com/?aaa=123&amp;bbb=456\" rel=\"nofollow\">&lt;&lt;hogehoge&gt;&gt;</a>";
 151
 152             var result = Twitter.ParseSource(sourceHtml);
 153             Assert.Equal("<<hogehoge>>", result.Item1);
 154             Assert.Equal(new Uri("http://example.com/?aaa=123&bbb=456"), result.Item2);
 155         }
 156
 157         [Fact]
 158         public void ParseSource_UnescapeNoUriTest()
 159         {
 160             string sourceHtml = "&lt;&lt;hogehoge&gt;&gt;";
 161
 162             var result = Twitter.ParseSource(sourceHtml);
 163             Assert.Equal("<<hogehoge>>", result.Item1);
 164             Assert.Equal(null, result.Item2);
 165         }
 166
 167         [Fact]
 168         public void GetQuoteTweetStatusIds_EntityTest()
 169         {
 170             var entities = new[]
 171             {
 172                 new TwitterEntityUrl
 173                 {
 174                     Url = "https://t.co/3HXq0LrbJb",
 175                     ExpandedUrl = "https://twitter.com/kim_upsilon/status/599261132361072640",
 176                 },
 177             };
 178
 179             var statusIds = Twitter.GetQuoteTweetStatusIds(entities);
 180             Assert.Equal(new[] { 599261132361072640L }, statusIds);
 181         }
 182
 183         [Fact]
 184         public void GetQuoteTweetStatusIds_UrlStringTest()
 185         {
 186             var urls = new[]
 187             {
 188                 "https://twitter.com/kim_upsilon/status/599261132361072640",
 189             };
 190
 191             var statusIds = Twitter.GetQuoteTweetStatusIds(urls);
 192             Assert.Equal(new[] { 599261132361072640L }, statusIds);
 193         }
 194
 195         [Fact]
 196         public void GetQuoteTweetStatusIds_OverflowTest()
 197         {
 198             var urls = new[]
 199             {
 200                 // 符号付き 64 ビット整数の範囲を超える値
 201                 "https://twitter.com/kim_upsilon/status/9999999999999999999",
 202             };
 203
 204             var statusIds = Twitter.GetQuoteTweetStatusIds(urls);
 205             Assert.Empty(statusIds);
 206         }
 207
 208         [Fact]
 209         public void GetApiResultCount_DefaultTest()
 210         {
 211             var oldInstance = SettingCommon.Instance;
 212             SettingCommon.Instance = new SettingCommon();
 213
 214             var timeline = SettingCommon.Instance.CountApi;
 215             var reply = SettingCommon.Instance.CountApiReply;
 216             var dm = 20;  // DMは固定値
 217             var more = SettingCommon.Instance.MoreCountApi;
 218             var startup = SettingCommon.Instance.FirstCountApi;
 219             var favorite = SettingCommon.Instance.FavoritesCountApi;
 220             var list = SettingCommon.Instance.ListCountApi;
 221             var search = SettingCommon.Instance.SearchCountApi;
 222             var usertl = SettingCommon.Instance.UserTimelineCountApi;
 223
 224             // デフォルト値チェック
 225             Assert.Equal(false, SettingCommon.Instance.UseAdditionalCount);
 226             Assert.Equal(60, timeline);
 227             Assert.Equal(40, reply);
 228             Assert.Equal(200, more);
 229             Assert.Equal(100, startup);
 230             Assert.Equal(40, favorite);
 231             Assert.Equal(100, list);
 232             Assert.Equal(100, search);
 233             Assert.Equal(20, usertl);
 234
 235             // Timeline,Reply
 236             Assert.Equal(timeline, Twitter.GetApiResultCount(MyCommon.WORKERTYPE.Timeline, false, false));
 237             Assert.Equal(reply, Twitter.GetApiResultCount(MyCommon.WORKERTYPE.Reply, false, false));
 238
 239             // DM
 240             Assert.Equal(dm, Twitter.GetApiResultCount(MyCommon.WORKERTYPE.DirectMessegeRcv, false, false));
 241             Assert.Equal(dm, Twitter.GetApiResultCount(MyCommon.WORKERTYPE.DirectMessegeSnt, false, false));
 242
 243             // その他はTimelineと同値になる
 244             Assert.Equal(timeline, Twitter.GetApiResultCount(MyCommon.WORKERTYPE.Favorites, false, false));
 245             Assert.Equal(timeline, Twitter.GetApiResultCount(MyCommon.WORKERTYPE.List, false, false));
 246             Assert.Equal(timeline, Twitter.GetApiResultCount(MyCommon.WORKERTYPE.PublicSearch, false, false));
 247             Assert.Equal(timeline, Twitter.GetApiResultCount(MyCommon.WORKERTYPE.UserTimeline, false, false));
 248
 249             SettingCommon.Instance = oldInstance;
 250         }
 251
 252         [Fact]
 253         public void GetApiResultCount_AdditionalCountTest()
 254         {
 255             var oldInstance = SettingCommon.Instance;
 256             SettingCommon.Instance = new SettingCommon();
 257
 258             var timeline = SettingCommon.Instance.CountApi;
 259             var reply = SettingCommon.Instance.CountApiReply;
 260             var dm = 20;  // DMは固定値
 261             var more = SettingCommon.Instance.MoreCountApi;
 262             var startup = SettingCommon.Instance.FirstCountApi;
 263             var favorite = SettingCommon.Instance.FavoritesCountApi;
 264             var list = SettingCommon.Instance.ListCountApi;
 265             var search = SettingCommon.Instance.SearchCountApi;
 266             var usertl = SettingCommon.Instance.UserTimelineCountApi;
 267
 268             SettingCommon.Instance.UseAdditionalCount = true;
 269
 270             // Timeline
 271             Assert.Equal(timeline, Twitter.GetApiResultCount(MyCommon.WORKERTYPE.Timeline, false, false));
 272             Assert.Equal(more, Twitter.GetApiResultCount(MyCommon.WORKERTYPE.Timeline, true, false));
 273             Assert.Equal(startup, Twitter.GetApiResultCount(MyCommon.WORKERTYPE.Timeline, false, true));
 274
 275             // Reply
 276             Assert.Equal(reply, Twitter.GetApiResultCount(MyCommon.WORKERTYPE.Reply, false, false));
 277             Assert.Equal(more, Twitter.GetApiResultCount(MyCommon.WORKERTYPE.Reply, true, false));
 278             Assert.Equal(reply, Twitter.GetApiResultCount(MyCommon.WORKERTYPE.Reply, false, true));  //Replyの値が使われる
 279
 280             // DM
 281             Assert.Equal(dm, Twitter.GetApiResultCount(MyCommon.WORKERTYPE.DirectMessegeRcv, false, false));
 282             Assert.Equal(dm, Twitter.GetApiResultCount(MyCommon.WORKERTYPE.DirectMessegeSnt, false, false));
 283
 284             // Favorites
 285             Assert.Equal(favorite, Twitter.GetApiResultCount(MyCommon.WORKERTYPE.Favorites, false, false));
 286             Assert.Equal(favorite, Twitter.GetApiResultCount(MyCommon.WORKERTYPE.Favorites, true, false));
 287             Assert.Equal(favorite, Twitter.GetApiResultCount(MyCommon.WORKERTYPE.Favorites, false, true));
 288
 289             SettingCommon.Instance.FavoritesCountApi = 0;
 290
 291             Assert.Equal(timeline, Twitter.GetApiResultCount(MyCommon.WORKERTYPE.Favorites, false, false));
 292             Assert.Equal(more, Twitter.GetApiResultCount(MyCommon.WORKERTYPE.Favorites, true, false));
 293             Assert.Equal(startup, Twitter.GetApiResultCount(MyCommon.WORKERTYPE.Favorites, false, true));
 294
 295             // List
 296             Assert.Equal(list, Twitter.GetApiResultCount(MyCommon.WORKERTYPE.List, false, false));
 297             Assert.Equal(list, Twitter.GetApiResultCount(MyCommon.WORKERTYPE.List, true, false));
 298             Assert.Equal(list, Twitter.GetApiResultCount(MyCommon.WORKERTYPE.List, false, true));
 299
 300             SettingCommon.Instance.ListCountApi = 0;
 301
 302             Assert.Equal(timeline, Twitter.GetApiResultCount(MyCommon.WORKERTYPE.List, false, false));
 303             Assert.Equal(more, Twitter.GetApiResultCount(MyCommon.WORKERTYPE.List, true, false));
 304             Assert.Equal(startup, Twitter.GetApiResultCount(MyCommon.WORKERTYPE.List, false, true));
 305
 306             // PublicSearch
 307             Assert.Equal(search, Twitter.GetApiResultCount(MyCommon.WORKERTYPE.PublicSearch, false, false));
 308             Assert.Equal(search, Twitter.GetApiResultCount(MyCommon.WORKERTYPE.PublicSearch, true, false));
 309             Assert.Equal(search, Twitter.GetApiResultCount(MyCommon.WORKERTYPE.PublicSearch, false, true));
 310
 311             SettingCommon.Instance.SearchCountApi = 0;
 312
 313             Assert.Equal(timeline, Twitter.GetApiResultCount(MyCommon.WORKERTYPE.PublicSearch, false, false));
 314             Assert.Equal(search, Twitter.GetApiResultCount(MyCommon.WORKERTYPE.PublicSearch, true, false));  //MoreCountApiの値がPublicSearchの最大値に制限される
 315             Assert.Equal(startup, Twitter.GetApiResultCount(MyCommon.WORKERTYPE.PublicSearch, false, true));
 316
 317             // UserTimeline
 318             Assert.Equal(usertl, Twitter.GetApiResultCount(MyCommon.WORKERTYPE.UserTimeline, false, false));
 319             Assert.Equal(usertl, Twitter.GetApiResultCount(MyCommon.WORKERTYPE.UserTimeline, true, false));
 320             Assert.Equal(usertl, Twitter.GetApiResultCount(MyCommon.WORKERTYPE.UserTimeline, false, true));
 321
 322             SettingCommon.Instance.UserTimelineCountApi = 0;
 323
 324             Assert.Equal(timeline, Twitter.GetApiResultCount(MyCommon.WORKERTYPE.UserTimeline, false, false));
 325             Assert.Equal(more, Twitter.GetApiResultCount(MyCommon.WORKERTYPE.UserTimeline, true, false));
 326             Assert.Equal(startup, Twitter.GetApiResultCount(MyCommon.WORKERTYPE.UserTimeline, false, true));
 327
 328             SettingCommon.Instance = oldInstance;
 329         }
 330
 331         [Fact]
 332         public void GetTextLengthRemain_Test()
 333         {
 334             using (var twitter = new Twitter())
 335             {
 336                 Assert.Equal(140, twitter.GetTextLengthRemain(""));
 337                 Assert.Equal(132, twitter.GetTextLengthRemain("hogehoge"));
 338             }
 339         }
 340
 341         [Fact]
 342         public void GetTextLengthRemain_DirectMessageTest()
 343         {
 344             using (var twitter = new Twitter())
 345             {
 346                 // 2015年8月から DM の文字数上限が 10,000 文字に変更された
 347                 // https://twittercommunity.com/t/41348
 348                 twitter.Configuration.DmTextCharacterLimit = 10000;
 349
 350                 Assert.Equal(10000, twitter.GetTextLengthRemain("D twitter "));
 351                 Assert.Equal(9992, twitter.GetTextLengthRemain("D twitter hogehoge"));
 352             }
 353         }
 354
 355         [Fact]
 356         public void GetTextLengthRemain_UrlTest()
 357         {
 358             using (var twitter = new Twitter())
 359             {
 360                 // t.co に短縮される分の文字数を考慮
 361                 twitter.Configuration.ShortUrlLength = 20;
 362                 Assert.Equal(120, twitter.GetTextLengthRemain("http://example.com/"));
 363                 Assert.Equal(120, twitter.GetTextLengthRemain("http://example.com/hogehoge"));
 364                 Assert.Equal(111, twitter.GetTextLengthRemain("hogehoge http://example.com/"));
 365
 366                 twitter.Configuration.ShortUrlLengthHttps = 21;
 367                 Assert.Equal(119, twitter.GetTextLengthRemain("https://example.com/"));
 368                 Assert.Equal(119, twitter.GetTextLengthRemain("https://example.com/hogehoge"));
 369                 Assert.Equal(110, twitter.GetTextLengthRemain("hogehoge https://example.com/"));
 370             }
 371         }
 372
 373         [Fact]
 374         public void GetTextLengthRemain_UrlWithoutSchemeTest()
 375         {
 376             using (var twitter = new Twitter())
 377             {
 378                 // t.co に短縮される分の文字数を考慮
 379                 twitter.Configuration.ShortUrlLength = 20;
 380                 Assert.Equal(120, twitter.GetTextLengthRemain("example.com"));
 381                 Assert.Equal(120, twitter.GetTextLengthRemain("example.com/hogehoge"));
 382                 Assert.Equal(111, twitter.GetTextLengthRemain("hogehoge example.com"));
 383
 384                 // スキーム (http://) を省略かつ末尾が ccTLD の場合は t.co に短縮されない
 385                 Assert.Equal(130, twitter.GetTextLengthRemain("example.jp"));
 386                 // ただし、末尾にパスが続く場合は t.co に短縮される
 387                 Assert.Equal(120, twitter.GetTextLengthRemain("example.jp/hogehoge"));
 388             }
 389         }
 390
 391         [Fact]
 392         public void GetTextLengthRemain_SurrogatePairTest()
 393         {
 394             using (var twitter = new Twitter())
 395             {
 396                 Assert.Equal(139, twitter.GetTextLengthRemain("🍣"));
 397                 Assert.Equal(133, twitter.GetTextLengthRemain("🔥🐔🔥 焼き鳥"));
 398             }
 399         }
 400     }
 401 }