OpenTween.Tests/TweenMainTest.cs

   1 // OpenTween - Client of Twitter
   2 // Copyright (c) 2014 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.IO;
  25 using System.Linq;
  26 using System.Text;
  27 using System.Windows.Forms;
  28 using OpenTween.Api.DataModel;
  29 using Xunit;
  30 using Xunit.Extensions;
  31
  32 namespace OpenTween
  33 {
  34     public class TweenMainTest
  35     {
  36         [Fact]
  37         public void GetUrlFromDataObject_XMozUrlTest()
  38         {
  39             var dataBytes = Encoding.Unicode.GetBytes("https://twitter.com/\nTwitter\0");
  40             using (var memstream = new MemoryStream(dataBytes))
  41             {
  42                 var data = new DataObject("text/x-moz-url", memstream);
  43
  44                 var expected = ("https://twitter.com/", "Twitter");
  45                 Assert.Equal(expected, TweenMain.GetUrlFromDataObject(data));
  46             }
  47         }
  48
  49         [Fact]
  50         public void GetUrlFromDataObject_IESiteModeToUrlTest()
  51         {
  52             var dataBytes = Encoding.Unicode.GetBytes("https://twitter.com/\0Twitter\0");
  53             using (var memstream = new MemoryStream(dataBytes))
  54             {
  55                 var data = new DataObject("IESiteModeToUrl", memstream);
  56
  57                 var expected = ("https://twitter.com/", "Twitter");
  58                 Assert.Equal(expected, TweenMain.GetUrlFromDataObject(data));
  59             }
  60         }
  61
  62         [Fact]
  63         public void GetUrlFromDataObject_UniformResourceLocatorWTest()
  64         {
  65             var dataBytes = Encoding.Unicode.GetBytes("https://twitter.com/\0");
  66             using (var memstream = new MemoryStream(dataBytes))
  67             {
  68                 var data = new DataObject("UniformResourceLocatorW", memstream);
  69
  70                 var expected = ("https://twitter.com/", (string)null);
  71                 Assert.Equal(expected, TweenMain.GetUrlFromDataObject(data));
  72             }
  73         }
  74
  75         [Fact]
  76         public void GetUrlFromDataObject_UnknownFormatTest()
  77         {
  78             using (var memstream = new MemoryStream(new byte[0]))
  79             {
  80                 var data = new DataObject("application/x-hogehoge", memstream);
  81
  82                 Assert.Throws<NotSupportedException>(() => TweenMain.GetUrlFromDataObject(data));
  83             }
  84         }
  85
  86         [Fact]
  87         public void CreateRetweetUnofficial_UrlTest()
  88         {
  89             var statusText = "<a href=\"http://t.co/KYi7vMZzRt\" title=\"http://twitter.com/\">twitter.com</a>";
  90
  91             Assert.Equal("http://twitter.com/", TweenMain.CreateRetweetUnofficial(statusText, false));
  92         }
  93
  94         [Fact]
  95         public void CreateRetweetUnofficial_MentionTest()
  96         {
  97             var statusText = "<a class=\"mention\" href=\"https://twitter.com/twitterapi\">@TwitterAPI</a>";
  98
  99             Assert.Equal("@TwitterAPI", TweenMain.CreateRetweetUnofficial(statusText, false));
 100         }
 101
 102         [Fact]
 103         public void CreateRetweetUnofficial_HashtagTest()
 104         {
 105             var statusText = "<a class=\"hashtag\" href=\"https://twitter.com/search?q=%23OpenTween\">#OpenTween</a>";
 106
 107             Assert.Equal("#OpenTween", TweenMain.CreateRetweetUnofficial(statusText, false));
 108         }
 109
 110         [Fact]
 111         public void CreateRetweetUnofficial_SingleLineTest()
 112         {
 113             var statusText = "123<br>456<br>789";
 114
 115             Assert.Equal("123 456 789", TweenMain.CreateRetweetUnofficial(statusText, false));
 116         }
 117
 118         [Fact]
 119         public void CreateRetweetUnofficial_MultiLineTest()
 120         {
 121             var statusText = "123<br>456<br>789";
 122
 123             Assert.Equal("123" + Environment.NewLine + "456" + Environment.NewLine + "789", TweenMain.CreateRetweetUnofficial(statusText, true));
 124         }
 125
 126         [Fact]
 127         public void CreateRetweetUnofficial_DecodeTest()
 128         {
 129             var statusText = "&lt;&gt;&quot;&#39;&nbsp;";
 130
 131             Assert.Equal("<>\"' ", TweenMain.CreateRetweetUnofficial(statusText, false));
 132         }
 133
 134         [Fact]
 135         public void CreateRetweetUnofficial_WithFormatterTest()
 136         {
 137             // TweetFormatterでHTMLに整形 → CreateRetweetUnofficialで復元 までの動作が正しく行えているか
 138
 139             var text = "#てすと @TwitterAPI \n http://t.co/KYi7vMZzRt";
 140             var entities = new TwitterEntity[]
 141             {
 142                 new TwitterEntityHashtag
 143                 {
 144                     Indices = new[] { 0, 4 },
 145                     Text = "てすと",
 146                 },
 147                 new TwitterEntityMention
 148                 {
 149                     Indices = new[] { 5, 16 },
 150                     Id = 6253282L,
 151                     Name = "Twitter API",
 152                     ScreenName = "twitterapi",
 153                 },
 154                 new TwitterEntityUrl
 155                 {
 156                     Indices = new[] { 19, 41 },
 157                     DisplayUrl = "twitter.com",
 158                     ExpandedUrl = "http://twitter.com/",
 159                     Url = "http://t.co/KYi7vMZzRt",
 160                 },
 161             };
 162
 163             var html = TweetFormatter.AutoLinkHtml(text, entities);
 164
 165             var expected = "#てすと @TwitterAPI " + Environment.NewLine + " http://twitter.com/";
 166             Assert.Equal(expected, TweenMain.CreateRetweetUnofficial(html, true));
 167         }
 168
 169         [Theory]
 170         [InlineData("", true)]
 171         [InlineData("hoge", false)]
 172         [InlineData("@twitterapi ", true)]
 173         [InlineData("@twitterapi @opentween ", true)]
 174         [InlineData("@twitterapi @opentween hoge", false)]
 175         public void TextContainsOnlyMentions_Test(string input, bool expected)
 176             => Assert.Equal(expected, TweenMain.TextContainsOnlyMentions(input));
 177     }
 178 }