public void SpellCheck_RussianMessageIsIncorrect_ReturnsNotEmptyString()
{
var message = "Првиет";
Mock <IWebHostEnvironment> environment = new Mock <IWebHostEnvironment>();
environment.Setup(e => e.WebRootPath).Returns(LocalStorage);
var sut = new SpellCheckModel(environment.Object);
var response = sut.SpellCheck(message);
Assert.That(response, Is.Not.Null.Or.Empty);
}
public void SpellCheck_MixedMessage_ReturnsNull()
{
var message = "бббbbb";
Mock <IWebHostEnvironment> environment = new Mock <IWebHostEnvironment>();
environment.Setup(e => e.WebRootPath).Returns(LocalStorage);
var sut = new SpellCheckModel(environment.Object);
var response = sut.SpellCheck(message);
Assert.That(response, Is.Null);
}
public void SpellCheck_EnglishMessageWithNewlineCharacterIsCorrect_ReturnsNull()
{
var message = "Hello\nthere";
Mock <IWebHostEnvironment> environment = new Mock <IWebHostEnvironment>();
environment.Setup(e => e.WebRootPath).Returns(LocalStorage);
var sut = new SpellCheckModel(environment.Object);
var response = sut.SpellCheck(message);
Assert.That(response, Is.Null);
}
/**analyze the result*/
static string Analyze(SpellCheckModel spellCheckModel, string text)
{
var tokens = spellCheckModel?.FlaggedTokens;
if (tokens != null && tokens.Count > 0)
{
var sorted = tokens.ToList();
sorted.Sort((a, b) => (a.Offset - b.Offset));
var result = new StringBuilder();
var pos = 0;
foreach (var t in sorted)
{
if (t.Offset > pos)
{
result.Append(text.Substring(pos, t.Offset - pos));
pos = t.Offset;
}
result.Append("[" + t.Suggestions.FirstOrDefault().Suggestion + "]");
pos += t.Token.Length;
}
if (text.Length > pos)
{
result.Append(text.Substring(pos));
}
return(result.ToString());
}
else
{
return(text);
}
}
public SpellCheckController(IWebHostEnvironment appEnvironment)
{
_appEnvironment = appEnvironment;
model = new SpellCheckModel(_appEnvironment);
}
