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;
  28 using Xunit;
  29 using Xunit.Extensions;
  30
  31 namespace OpenTween
  32 {
  33     public class TwitterTest
  34     {
  35         [Theory]
  36         [InlineData("https://twitter.com/twitterapi/status/22634515958",
  37             new[] { "22634515958" })]
  38         [InlineData("<a target=\"_self\" href=\"https://t.co/aaaaaaaa\" title=\"https://twitter.com/twitterapi/status/22634515958\">twitter.com/twitterapi/stat…</a>",
  39             new[] { "22634515958" })]
  40         [InlineData("<a target=\"_self\" href=\"https://t.co/bU3oR95KIy\" title=\"https://twitter.com/haru067/status/224782458816692224\">https://t.co/bU3oR95KIy</a>" +
  41             "<a target=\"_self\" href=\"https://t.co/bbbbbbbb\" title=\"https://twitter.com/karno/status/311081657790771200\">https://t.co/bbbbbbbb</a>",
  42             new[] { "224782458816692224", "311081657790771200" })]
  43         [InlineData("https://mobile.twitter.com/muji_net/status/21984934471",
  44             new[] { "21984934471" })]
  45         [InlineData("https://twitter.com/imgazyobuzi/status/293333871171354624/photo/1",
  46             new[] { "293333871171354624" })]
  47         public void StatusUrlRegexTest(string url, string[] expected)
  48         {
  49             var results = Twitter.StatusUrlRegex.Matches(url).Cast<Match>()
  50                 .Select(x => x.Groups["StatusId"].Value).ToArray();
  51
  52             Assert.Equal(expected, results);
  53         }
  54
  55         [Theory]
  56         [InlineData("http://favstar.fm/users/twitterapi/status/22634515958", new[] { "22634515958" })]
  57         [InlineData("http://ja.favstar.fm/users/twitterapi/status/22634515958", new[] { "22634515958" })]
  58         [InlineData("http://favstar.fm/t/22634515958", new[] { "22634515958" })]
  59         [InlineData("http://aclog.koba789.com/i/312485321239564288", new[] { "312485321239564288" })]
  60         [InlineData("http://frtrt.net/solo_status.php?status=263483634307198977", new[] { "263483634307198977" })]
  61         public void ThirdPartyStatusUrlRegexTest(string url, string[] expected)
  62         {
  63             var results = Twitter.ThirdPartyStatusUrlRegex.Matches(url).Cast<Match>()
  64                 .Select(x => x.Groups["StatusId"].Value).ToArray();
  65
  66             Assert.Equal(expected, results);
  67         }
  68
  69         [Fact]
  70         public void FindTopOfReplyChainTest()
  71         {
  72             var posts = new Dictionary<long, PostClass>
  73             {
  74                 [950L] = new PostClass { StatusId = 950L, InReplyToStatusId = null }, // このツイートが末端
  75                 [987L] = new PostClass { StatusId = 987L, InReplyToStatusId = 950L },
  76                 [999L] = new PostClass { StatusId = 999L, InReplyToStatusId = 987L },
  77                 [1000L] = new PostClass { StatusId = 1000L, InReplyToStatusId = 999L },
  78             };
  79             Assert.Equal(950L, Twitter.FindTopOfReplyChain(posts, 1000L).StatusId);
  80             Assert.Equal(950L, Twitter.FindTopOfReplyChain(posts, 950L).StatusId);
  81             Assert.Throws<ArgumentException>(() => Twitter.FindTopOfReplyChain(posts, 500L));
  82
  83             posts = new Dictionary<long, PostClass>
  84             {
  85                 // 1200L は posts の中に存在しない
  86                 [1210L] = new PostClass { StatusId = 1210L, InReplyToStatusId = 1200L },
  87                 [1220L] = new PostClass { StatusId = 1220L, InReplyToStatusId = 1210L },
  88                 [1230L] = new PostClass { StatusId = 1230L, InReplyToStatusId = 1220L },
  89             };
  90             Assert.Equal(1210L, Twitter.FindTopOfReplyChain(posts, 1230L).StatusId);
  91             Assert.Equal(1210L, Twitter.FindTopOfReplyChain(posts, 1210L).StatusId);
  92         }
  93
  94         [Fact]
  95         public void ParseSource_Test()
  96         {
  97             var sourceHtml = "<a href=\"http://twitter.com\" rel=\"nofollow\">Twitter Web Client</a>";
  98
  99             var result = Twitter.ParseSource(sourceHtml);
 100             Assert.Equal("Twitter Web Client", result.Item1);
 101             Assert.Equal(new Uri("http://twitter.com/"), result.Item2);
 102         }
 103
 104         [Fact]
 105         public void ParseSource_PlainTextTest()
 106         {
 107             var sourceHtml = "web";
 108
 109             var result = Twitter.ParseSource(sourceHtml);
 110             Assert.Equal("web", result.Item1);
 111             Assert.Equal(null, result.Item2);
 112         }
 113
 114         [Fact]
 115         public void ParseSource_RelativeUriTest()
 116         {
 117             // 参照: https://twitter.com/kim_upsilon/status/477796052049752064
 118             var sourceHtml = "<a href=\"erased_45416\" rel=\"nofollow\">erased_45416</a>";
 119
 120             var result = Twitter.ParseSource(sourceHtml);
 121             Assert.Equal("erased_45416", result.Item1);
 122             Assert.Equal(new Uri("https://twitter.com/erased_45416"), result.Item2);
 123         }
 124
 125         [Fact]
 126         public void ParseSource_EmptyTest()
 127         {
 128             // 参照: https://twitter.com/kim_upsilon/status/595156014032244738
 129             var sourceHtml = "";
 130
 131             var result = Twitter.ParseSource(sourceHtml);
 132             Assert.Equal("", result.Item1);
 133             Assert.Equal(null, result.Item2);
 134         }
 135
 136         [Fact]
 137         public void ParseSource_NullTest()
 138         {
 139             string sourceHtml = null;
 140
 141             var result = Twitter.ParseSource(sourceHtml);
 142             Assert.Equal("", result.Item1);
 143             Assert.Equal(null, result.Item2);
 144         }
 145
 146         [Fact]
 147         public void ParseSource_UnescapeTest()
 148         {
 149             string sourceHtml = "<a href=\"http://example.com/?aaa=123&amp;bbb=456\" rel=\"nofollow\">&lt;&lt;hogehoge&gt;&gt;</a>";
 150
 151             var result = Twitter.ParseSource(sourceHtml);
 152             Assert.Equal("<<hogehoge>>", result.Item1);
 153             Assert.Equal(new Uri("http://example.com/?aaa=123&bbb=456"), result.Item2);
 154         }
 155
 156         [Fact]
 157         public void ParseSource_UnescapeNoUriTest()
 158         {
 159             string sourceHtml = "&lt;&lt;hogehoge&gt;&gt;";
 160
 161             var result = Twitter.ParseSource(sourceHtml);
 162             Assert.Equal("<<hogehoge>>", result.Item1);
 163             Assert.Equal(null, result.Item2);
 164         }
 165
 166         [Fact]
 167         public void GetQuoteTweetStatusIds_EntityTest()
 168         {
 169             var entities = new[]
 170             {
 171                 new TwitterEntityUrl
 172                 {
 173                     Url = "https://t.co/3HXq0LrbJb",
 174                     ExpandedUrl = "https://twitter.com/kim_upsilon/status/599261132361072640",
 175                 },
 176             };
 177
 178             var statusIds = Twitter.GetQuoteTweetStatusIds(entities);
 179             Assert.Equal(new[] { 599261132361072640L }, statusIds);
 180         }
 181
 182         [Fact]
 183         public void GetQuoteTweetStatusIds_UrlStringTest()
 184         {
 185             var urls = new[]
 186             {
 187                 "https://twitter.com/kim_upsilon/status/599261132361072640",
 188             };
 189
 190             var statusIds = Twitter.GetQuoteTweetStatusIds(urls);
 191             Assert.Equal(new[] { 599261132361072640L }, statusIds);
 192         }
 193
 194         [Fact]
 195         public void GetApiResultCount_DefaultTest()
 196         {
 197             var oldInstance = SettingCommon.Instance;
 198             SettingCommon.Instance = new SettingCommon();
 199
 200             var timeline = SettingCommon.Instance.CountApi;
 201             var reply = SettingCommon.Instance.CountApiReply;
 202             var dm = 20;  // DMは固定値
 203             var more = SettingCommon.Instance.MoreCountApi;
 204             var startup = SettingCommon.Instance.FirstCountApi;
 205             var favorite = SettingCommon.Instance.FavoritesCountApi;
 206             var list = SettingCommon.Instance.ListCountApi;
 207             var search = SettingCommon.Instance.SearchCountApi;
 208             var usertl = SettingCommon.Instance.UserTimelineCountApi;
 209
 210             // デフォルト値チェック
 211             Assert.Equal(false, SettingCommon.Instance.UseAdditionalCount);
 212             Assert.Equal(60, timeline);
 213             Assert.Equal(40, reply);
 214             Assert.Equal(200, more);
 215             Assert.Equal(100, startup);
 216             Assert.Equal(40, favorite);
 217             Assert.Equal(100, list);
 218             Assert.Equal(100, search);
 219             Assert.Equal(20, usertl);
 220
 221             // Timeline,Reply
 222             Assert.Equal(timeline, Twitter.GetApiResultCount(MyCommon.WORKERTYPE.Timeline, false, false));
 223             Assert.Equal(reply, Twitter.GetApiResultCount(MyCommon.WORKERTYPE.Reply, false, false));
 224
 225             // DM
 226             Assert.Equal(dm, Twitter.GetApiResultCount(MyCommon.WORKERTYPE.DirectMessegeRcv, false, false));
 227             Assert.Equal(dm, Twitter.GetApiResultCount(MyCommon.WORKERTYPE.DirectMessegeSnt, false, false));
 228
 229             // その他はTimelineと同値になる
 230             Assert.Equal(timeline, Twitter.GetApiResultCount(MyCommon.WORKERTYPE.Favorites, false, false));
 231             Assert.Equal(timeline, Twitter.GetApiResultCount(MyCommon.WORKERTYPE.List, false, false));
 232             Assert.Equal(timeline, Twitter.GetApiResultCount(MyCommon.WORKERTYPE.PublicSearch, false, false));
 233             Assert.Equal(timeline, Twitter.GetApiResultCount(MyCommon.WORKERTYPE.UserTimeline, false, false));
 234
 235             SettingCommon.Instance = oldInstance;
 236         }
 237
 238         [Fact]
 239         public void GetApiResultCount_AdditionalCountTest()
 240         {
 241             var oldInstance = SettingCommon.Instance;
 242             SettingCommon.Instance = new SettingCommon();
 243
 244             var timeline = SettingCommon.Instance.CountApi;
 245             var reply = SettingCommon.Instance.CountApiReply;
 246             var dm = 20;  // DMは固定値
 247             var more = SettingCommon.Instance.MoreCountApi;
 248             var startup = SettingCommon.Instance.FirstCountApi;
 249             var favorite = SettingCommon.Instance.FavoritesCountApi;
 250             var list = SettingCommon.Instance.ListCountApi;
 251             var search = SettingCommon.Instance.SearchCountApi;
 252             var usertl = SettingCommon.Instance.UserTimelineCountApi;
 253
 254             SettingCommon.Instance.UseAdditionalCount = true;
 255
 256             // Timeline
 257             Assert.Equal(timeline, Twitter.GetApiResultCount(MyCommon.WORKERTYPE.Timeline, false, false));
 258             Assert.Equal(more, Twitter.GetApiResultCount(MyCommon.WORKERTYPE.Timeline, true, false));
 259             Assert.Equal(startup, Twitter.GetApiResultCount(MyCommon.WORKERTYPE.Timeline, false, true));
 260
 261             // Reply
 262             Assert.Equal(reply, Twitter.GetApiResultCount(MyCommon.WORKERTYPE.Reply, false, false));
 263             Assert.Equal(more, Twitter.GetApiResultCount(MyCommon.WORKERTYPE.Reply, true, false));
 264             Assert.Equal(reply, Twitter.GetApiResultCount(MyCommon.WORKERTYPE.Reply, false, true));  //Replyの値が使われる
 265
 266             // DM
 267             Assert.Equal(dm, Twitter.GetApiResultCount(MyCommon.WORKERTYPE.DirectMessegeRcv, false, false));
 268             Assert.Equal(dm, Twitter.GetApiResultCount(MyCommon.WORKERTYPE.DirectMessegeSnt, false, false));
 269
 270             // Favorites
 271             Assert.Equal(favorite, Twitter.GetApiResultCount(MyCommon.WORKERTYPE.Favorites, false, false));
 272             Assert.Equal(favorite, Twitter.GetApiResultCount(MyCommon.WORKERTYPE.Favorites, true, false));
 273             Assert.Equal(favorite, Twitter.GetApiResultCount(MyCommon.WORKERTYPE.Favorites, false, true));
 274
 275             SettingCommon.Instance.FavoritesCountApi = 0;
 276
 277             Assert.Equal(timeline, Twitter.GetApiResultCount(MyCommon.WORKERTYPE.Favorites, false, false));
 278             Assert.Equal(more, Twitter.GetApiResultCount(MyCommon.WORKERTYPE.Favorites, true, false));
 279             Assert.Equal(startup, Twitter.GetApiResultCount(MyCommon.WORKERTYPE.Favorites, false, true));
 280
 281             // List
 282             Assert.Equal(list, Twitter.GetApiResultCount(MyCommon.WORKERTYPE.List, false, false));
 283             Assert.Equal(list, Twitter.GetApiResultCount(MyCommon.WORKERTYPE.List, true, false));
 284             Assert.Equal(list, Twitter.GetApiResultCount(MyCommon.WORKERTYPE.List, false, true));
 285
 286             SettingCommon.Instance.ListCountApi = 0;
 287
 288             Assert.Equal(timeline, Twitter.GetApiResultCount(MyCommon.WORKERTYPE.List, false, false));
 289             Assert.Equal(more, Twitter.GetApiResultCount(MyCommon.WORKERTYPE.List, true, false));
 290             Assert.Equal(startup, Twitter.GetApiResultCount(MyCommon.WORKERTYPE.List, false, true));
 291
 292             // PublicSearch
 293             Assert.Equal(search, Twitter.GetApiResultCount(MyCommon.WORKERTYPE.PublicSearch, false, false));
 294             Assert.Equal(search, Twitter.GetApiResultCount(MyCommon.WORKERTYPE.PublicSearch, true, false));
 295             Assert.Equal(search, Twitter.GetApiResultCount(MyCommon.WORKERTYPE.PublicSearch, false, true));
 296
 297             SettingCommon.Instance.SearchCountApi = 0;
 298
 299             Assert.Equal(timeline, Twitter.GetApiResultCount(MyCommon.WORKERTYPE.PublicSearch, false, false));
 300             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
 301             Assert.Equal(startup, Twitter.GetApiResultCount(MyCommon.WORKERTYPE.PublicSearch, false, true));
 302
 303             // UserTimeline
 304             Assert.Equal(usertl, Twitter.GetApiResultCount(MyCommon.WORKERTYPE.UserTimeline, false, false));
 305             Assert.Equal(usertl, Twitter.GetApiResultCount(MyCommon.WORKERTYPE.UserTimeline, true, false));
 306             Assert.Equal(usertl, Twitter.GetApiResultCount(MyCommon.WORKERTYPE.UserTimeline, false, true));
 307
 308             SettingCommon.Instance.UserTimelineCountApi = 0;
 309
 310             Assert.Equal(timeline, Twitter.GetApiResultCount(MyCommon.WORKERTYPE.UserTimeline, false, false));
 311             Assert.Equal(more, Twitter.GetApiResultCount(MyCommon.WORKERTYPE.UserTimeline, true, false));
 312             Assert.Equal(startup, Twitter.GetApiResultCount(MyCommon.WORKERTYPE.UserTimeline, false, true));
 313
 314             SettingCommon.Instance = oldInstance;
 315         }
 316
 317         [Fact]
 318         public void GetTextLengthRemain_Test()
 319         {
 320             using (var twitter = new Twitter())
 321             {
 322                 Assert.Equal(140, twitter.GetTextLengthRemain(""));
 323                 Assert.Equal(132, twitter.GetTextLengthRemain("hogehoge"));
 324             }
 325         }
 326
 327         [Fact]
 328         public void GetTextLengthRemain_DirectMessageTest()
 329         {
 330             using (var twitter = new Twitter())
 331             {
 332                 // 2015年8月から DM の文字数上限が 10,000 文字に変更された
 333                 // https://twittercommunity.com/t/41348
 334                 twitter.Configuration.DmTextCharacterLimit = 10000;
 335
 336                 Assert.Equal(10000, twitter.GetTextLengthRemain("D twitter "));
 337                 Assert.Equal(9992, twitter.GetTextLengthRemain("D twitter hogehoge"));
 338             }
 339         }
 340
 341         [Fact]
 342         public void GetTextLengthRemain_UrlTest()
 343         {
 344             using (var twitter = new Twitter())
 345             {
 346                 // t.co に短縮される分の文字数を考慮
 347                 twitter.Configuration.ShortUrlLength = 20;
 348                 Assert.Equal(120, twitter.GetTextLengthRemain("http://example.com/"));
 349                 Assert.Equal(120, twitter.GetTextLengthRemain("http://example.com/hogehoge"));
 350                 Assert.Equal(111, twitter.GetTextLengthRemain("hogehoge http://example.com/"));
 351
 352                 twitter.Configuration.ShortUrlLengthHttps = 21;
 353                 Assert.Equal(119, twitter.GetTextLengthRemain("https://example.com/"));
 354                 Assert.Equal(119, twitter.GetTextLengthRemain("https://example.com/hogehoge"));
 355                 Assert.Equal(110, twitter.GetTextLengthRemain("hogehoge https://example.com/"));
 356             }
 357         }
 358
 359         [Fact]
 360         public void GetTextLengthRemain_UrlWithoutSchemeTest()
 361         {
 362             using (var twitter = new Twitter())
 363             {
 364                 // t.co に短縮される分の文字数を考慮
 365                 twitter.Configuration.ShortUrlLength = 20;
 366                 Assert.Equal(120, twitter.GetTextLengthRemain("example.com"));
 367                 Assert.Equal(120, twitter.GetTextLengthRemain("example.com/hogehoge"));
 368                 Assert.Equal(111, twitter.GetTextLengthRemain("hogehoge example.com"));
 369
 370                 // 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
 371                 Assert.Equal(130, twitter.GetTextLengthRemain("example.jp"));
 372                 // ただし、末尾にパスが続く場合は t.co に短縮される
 373                 Assert.Equal(120, twitter.GetTextLengthRemain("example.jp/hogehoge"));
 374             }
 375         }
 376
 377         [Fact]
 378         public void GetTextLengthRemain_SurrogatePairTest()
 379         {
 380             using (var twitter = new Twitter())
 381             {
 382                 Assert.Equal(139, twitter.GetTextLengthRemain("🍣"));
 383                 Assert.Equal(133, twitter.GetTextLengthRemain("🔥🐔🔥 焼き鳥"));
 384             }
 385         }
 386
 387         [Fact]
 388         public void ExtractUrls_Test()
 389         {
 390             Assert.Equal(new[] { "http://example.com/" }, Twitter.ExtractUrls("http://example.com/"));
 391             Assert.Equal(new[] { "http://example.com/hogehoge" }, Twitter.ExtractUrls("http://example.com/hogehoge"));
 392             Assert.Equal(new[] { "http://example.com/" }, Twitter.ExtractUrls("hogehoge http://example.com/"));
 393
 394             Assert.Equal(new[] { "https://example.com/" }, Twitter.ExtractUrls("https://example.com/"));
 395             Assert.Equal(new[] { "https://example.com/hogehoge" }, Twitter.ExtractUrls("https://example.com/hogehoge"));
 396             Assert.Equal(new[] { "https://example.com/" }, Twitter.ExtractUrls("hogehoge https://example.com/"));
 397
 398             Assert.Equal(new[] { "example.com" }, Twitter.ExtractUrls("example.com"));
 399             Assert.Equal(new[] { "example.com/hogehoge" }, Twitter.ExtractUrls("example.com/hogehoge"));
 400             Assert.Equal(new[] { "example.com" }, Twitter.ExtractUrls("hogehoge example.com"));
 401
 402             // 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
 403             Assert.Empty(Twitter.ExtractUrls("example.jp"));
 404             // ただし、末尾にパスが続く場合は t.co に短縮される
 405             Assert.Equal(new[] { "example.jp/hogehoge" }, Twitter.ExtractUrls("example.jp/hogehoge"));
 406         }
 407     }
 408 }