public void DifferentCasingInEntitiesIsHandledCorrectly()
{
// Arrange
var json = File.ReadAllText("Data/tweet_casedentities.json");
var data = JsonMapper.ToObject(json);
var status = new Status(data);
var config = new Mock <IConfig>();
config.SetupGet(c => c.Visual).Returns(new VisualConfig {
InlineMedia = false
});
var conv = new StatusHighlighter(config.Object);
// Act
var inlines = (Inline[])conv.Convert(status, null, null, null);
var links = inlines.OfType <Hyperlink>().ToArray();
// Assert
Assert.AreEqual(5, links.Length);
Assert.AreEqual("@spurs", ((Run)links[0].Inlines.First()).Text);
Assert.AreEqual("@okcthunder", ((Run)links[1].Inlines.First()).Text);
Assert.AreEqual("#PhantomCam", ((Run)links[2].Inlines.First()).Text);
Assert.AreEqual("#SPURSvTHUNDER", ((Run)links[3].Inlines.First()).Text);
}
public void DoubleEntitiesAreOnlyCreatedOnce()
{
// Arrange
var conv = new StatusHighlighter();
var status = DummyGenerator.CreateDummyStatus();
status.Text = "@hello";
status.Entities.UserMentionEntities.Add(new UserMentionEntity
{
Start = 0,
ScreenName = "hello",
End = 6
});
status.Entities.UserMentionEntities.Add(new UserMentionEntity
{
Start = 0,
ScreenName = "hello",
End = 6
});
var vm = new StatusViewModel(status, null, null, null);
// Act
var inlines = (List <Inline>)conv.Convert(vm, null, null, null);
// Assert
Assert.IsNotNull(inlines);
var links = inlines.OfType <Hyperlink>().ToArray();
Assert.AreEqual(1, links.Length);
Assert.AreEqual("@hello", ((Run)links[0].Inlines.First()).Text);
}
public void EntitiesAtStartAreCorrectlyEmbedded()
{
// Arrange
var conv = new StatusHighlighter();
var status = DummyGenerator.CreateDummyStatus();
status.Entities.UserMentionEntities.Add(new UserMentionEntity
{
ScreenName = "Testi",
Name = "Test name",
Start = 0,
End = "Testi".Length + 1
});
status.Text = "@Testi This is a test";
// Act
var inlines = (Inline[])conv.Convert(status, null, null, null);
// Assert
Assert.AreEqual(2, inlines.Length);
Assert.IsInstanceOfType(inlines[0], typeof(Hyperlink));
var linkInlines = ((Hyperlink)inlines[0]).Inlines.ToArray();
Assert.AreEqual("@Testi", ((Run)linkInlines[0]).Text);
Assert.IsInstanceOfType(inlines[1], typeof(Run));
Assert.AreEqual(" This is a test", ((Run)inlines[1]).Text);
}
public void TextOfExtendedTweetIsCorrect()
{
// Arrange
var json = File.ReadAllText("Data/tweet_extended.json");
var data = JsonMapper.ToObject(json);
var status = new Status(data);
var vm = new StatusViewModel(status, null, null, null);
var config = new Mock <IConfig>();
config.SetupGet(c => c.Visual).Returns(new VisualConfig {
InlineMedia = false
});
var conv = new StatusHighlighter(config.Object);
// Act
var inlines = (List <Inline>)conv.Convert(vm, null, null, null);
// Assert
Assert.IsNotNull(inlines);
Assert.IsInstanceOfType(inlines[0], typeof(Run));
Assert.AreEqual("Das ist mal wieder ein ", ((Run)inlines[0]).Text);
Assert.IsInstanceOfType(inlines[2], typeof(Run));
Assert.AreEqual(". Und jetzt muss ich sogar irgendwie dieses mal die 140 Zeichen vollbekommen. Aber wie in einem ", ((Run)inlines[2]).Text);
Assert.IsInstanceOfType(inlines[4], typeof(Run));
Assert.AreEqual("? Fragen :o ", ((Run)inlines[4]).Text);
}
public void NonStandardMentionSignIsHandledCorrectly()
{
// Arrange
var json = File.ReadAllText("Data/tweet_unicodemention.json");
var data = JsonMapper.ToObject(json);
var status = new Status(data);
var vm = new StatusViewModel(status, null, null, null);
var config = new Mock <IConfig>();
config.SetupGet(c => c.Visual).Returns(new VisualConfig {
InlineMedia = true
});
var conv = new StatusHighlighter(config.Object);
// Act
var inlines = (List <Inline>)conv.Convert(vm, null, null, null);
// Assert
Assert.IsNotNull(inlines);
var links = inlines.OfType <Hyperlink>().ToArray();
Assert.AreEqual(3, inlines.Count);
Assert.AreEqual(1, links.Length);
Assert.AreEqual("@BVB", ((Run)links[0].Inlines.First()).Text);
}
public void ItemWithNullEntitiesDoesNotCrash()
{
// Arrange
var conv = new StatusHighlighter();
var status = new Status
{
User = DummyGenerator.CreateDummyUser()
};
var vm = new StatusViewModel(status, null, null, null);
// Act
var baseNull = ExceptionAssert.Catch <Exception>(() => conv.Convert(vm, null, null, null));
status.Entities = new Entities();
var allNull = ExceptionAssert.Catch <Exception>(() => conv.Convert(vm, null, null, null));
status.Entities.HashTagEntities = new List <HashTagEntity>();
status.Entities.MediaEntities = new List <MediaEntity>();
status.Entities.SymbolEntities = new List <SymbolEntity>();
status.Entities.UrlEntities = new List <UrlEntity>();
status.Entities.UserMentionEntities = new List <UserMentionEntity>();
var noneNull = ExceptionAssert.Catch <Exception>(() => conv.Convert(vm, null, null, null));
// Assert
Assert.IsNull(baseNull, baseNull?.ToString());
Assert.IsNull(allNull);
Assert.IsNull(noneNull);
}
public void EmojiDoesNotBreakEntities()
{
// Arrange
var json = File.ReadAllText("Data/tweet_emoji.json");
var data = JsonMapper.ToObject(json);
var status = new Status(data);
var vm = new StatusViewModel(status, null, null, null);
var config = new Mock <IConfig>();
config.SetupGet(c => c.Visual).Returns(new VisualConfig {
InlineMedia = false
});
var conv = new StatusHighlighter(config.Object);
// Act
var inlines = (List <Inline>)conv.Convert(vm, null, null, null);
// Assert
Assert.IsNotNull(inlines);
Assert.IsInstanceOfType(inlines[0], typeof(Run));
Assert.AreEqual("Jetzt seid Ihr gefragt: Stimmt für Euren Pokalhelden ab! 🏆⚽ ", ((Run)inlines[0]).Text);
Assert.IsInstanceOfType(inlines[1], typeof(Hyperlink)); // #FCB
var linkInlines = ((Hyperlink)inlines[1]).Inlines.ToArray();
Assert.AreEqual("#FCB", ((Run)linkInlines[0]).Text);
Assert.IsInstanceOfType(inlines[2], typeof(Run));
Assert.AreEqual(" ", ((Run)inlines[2]).Text);
Assert.IsInstanceOfType(inlines[3], typeof(Hyperlink)); // #BVB
linkInlines = ((Hyperlink)inlines[3]).Inlines.ToArray();
Assert.AreEqual("#BVB", ((Run)linkInlines[0]).Text);
Assert.IsInstanceOfType(inlines[4], typeof(Run));
Assert.AreEqual(" ", ((Run)inlines[4]).Text);
Assert.IsInstanceOfType(inlines[5], typeof(Hyperlink)); // #WalkofFame
linkInlines = ((Hyperlink)inlines[5]).Inlines.ToArray();
Assert.AreEqual("#WalkofFame", ((Run)linkInlines[0]).Text);
Assert.IsInstanceOfType(inlines[6], typeof(Run));
Assert.AreEqual(" ", ((Run)inlines[6]).Text);
Assert.IsInstanceOfType(inlines[7], typeof(Hyperlink)); // Link
linkInlines = ((Hyperlink)inlines[7]).Inlines.ToArray();
Assert.AreEqual("on.sport1.de/20ZXKa8", ((Run)linkInlines[0]).Text);
Assert.IsInstanceOfType(inlines[8], typeof(Run));
Assert.AreEqual(" ", ((Run)inlines[8]).Text);
Assert.IsInstanceOfType(inlines[9], typeof(Hyperlink)); // Image
linkInlines = ((Hyperlink)inlines[9]).Inlines.ToArray();
Assert.AreEqual("pic.twitter.com/JPRZdM31ha", ((Run)linkInlines[0]).Text);
Assert.AreEqual(10, inlines.Count);
}
public void NonStatusThrowsException()
{
// Arrange
var conv = new StatusHighlighter();
// Act
var ex = ExceptionAssert.Catch <ArgumentException>(() => conv.Convert(string.Empty, null, null, null));
// Assert
Assert.IsNotNull(ex);
}
public void ConvertBackThrowsException()
{
// Arrange
var conv = new StatusHighlighter();
// Act
var ex = ExceptionAssert.Catch <NotSupportedException>(() => conv.ConvertBack(null, null, null, null));
// Assert
Assert.IsNotNull(ex);
}
public void SimpleTextStatusResultsInSingeInline()
{
// Arrange
var conv = new StatusHighlighter();
var status = DummyGenerator.CreateDummyStatus();
status.Text = "Hello World";
// Act
var inlines = (Inline[])conv.Convert(status, null, null, null);
// Assert
Assert.AreEqual(1, inlines.Length);
Assert.IsInstanceOfType(inlines[0], typeof(Run));
Assert.AreEqual(status.Text, ((Run)inlines[0]).Text);
}
public void HtmlCharsAreDecodedCorrectly()
{
// Arrange
const string content = "<test>";
var conv = new StatusHighlighter();
var status = DummyGenerator.CreateDummyStatus();
status.Text = WebUtility.HtmlEncode(content);
// Act
var inlines = (Inline[])conv.Convert(status, null, null, null);
// Assert
Assert.AreEqual(1, inlines.Length);
Assert.IsInstanceOfType(inlines[0], typeof(Run));
Assert.AreEqual(content, ((Run)inlines[0]).Text);
}
public void SimpleTextStatusResultsInSingeInline()
{
// Arrange
var conv = new StatusHighlighter();
var status = DummyGenerator.CreateDummyStatus();
status.Text = "Hello World";
var vm = new StatusViewModel(status, null, null, null);
// Act
var inlines = (List <Inline>)conv.Convert(vm, null, null, null);
// Assert
Assert.IsNotNull(inlines);
Assert.AreEqual(1, inlines.Count);
Assert.IsInstanceOfType(inlines[0], typeof(Run));
Assert.AreEqual(status.Text, ((Run)inlines[0]).Text);
}