public static ITextGenerator BuildGenerator(Models.CreateGeneratorRequest request)
{
ITextGenerator textGenerator;
if (request.GeneratorName == "rusty")
{
textGenerator = new RustyTextGenerator();
}
else if (request.GeneratorName == "simple")
{
textGenerator = new SimpleTextGenerator();
}
else
{
throw new Exception("Invalid generator name");
}
foreach (var source in request.Sources)
{
if (source.Source == "reddit")
{
var reddit = new TextSources.RedditTitles(source.Parameter);
foreach (var chunk in reddit.GetTextFromSource())
{
textGenerator.Consume(chunk);
}
}
else
{
throw new Exception("Invalid source name");
}
}
return(textGenerator);
}
public void simple_word_tabs_get_stripped()
{
var stringb = new StringBuilder();
stringb.Append(" qwer");
stringb.Append("\t\t");
stringb.Append(" ");
stringb.Append("zxcv\t");
var simple = new SimpleTextGenerator(stringb.ToString());
Assert.That(simple.GetWord().GetText(), Is.AnyOf(new string[] { "qwer", "zxcv" }));
}
public void simple_paragraph_few_sentences_returns_everything()
{
var stringb = new StringBuilder();
for (int i = 0; i < TextSamples.SimpleTextGenerator.NUM_SENTENCES_IN_A_PARAGRAPH - 1; i++)
{
stringb.AppendFormat("This is a test sentence - {0}. ", i.ToString());
}
var simple = new SimpleTextGenerator(stringb.ToString());
Assert.That(simple.GetParagraph().GetText(), Is.EqualTo(stringb.ToString().Trim()));
}
public void simple_sentence_tabs_newlines_get_stripped()
{
var stringb = new StringBuilder();
stringb.Append("This is a test sentence. Sentence Two. \t\t");
stringb.Append(Environment.NewLine);
stringb.Append(Environment.NewLine);
stringb.Append("THis is another; and a 4th\t");
stringb.Append(Environment.NewLine);
var simple = new SimpleTextGenerator(stringb.ToString());
Assert.That(simple.GetSentence().GetText(), Is.AnyOf(
new string[] {
"This is a test sentence", "Sentence Two", "THis is another", "and a 4th"
}
));
}
public void simple_paragraph_complex_paragraph()
{
List <string> allSentences = new List <string>();
var stringb = new StringBuilder();
for (int i = 0; i < 10; i++)
{
string sample = string.Format("This is a test sentence - {0}. ", i.ToString());
stringb.Append(sample);
allSentences.Add(sample);
}
List <string> possibilities = new List <string>();
for (int i = 0; i <= allSentences.Count - SimpleTextGenerator.NUM_SENTENCES_IN_A_PARAGRAPH; i++)
{
possibilities.Add(string.Join("", allSentences.Skip(i).Take(SimpleTextGenerator.NUM_SENTENCES_IN_A_PARAGRAPH)).Trim());
}
var simple = new SimpleTextGenerator(stringb.ToString());
string paragraph = simple.GetParagraph().GetText();
Assert.That(paragraph, Is.AnyOf(possibilities.ToArray()));
}
public void simple_sentence_extra_whitespace(string fullText, string[] possibilities)
{
var simple = new SimpleTextGenerator(fullText);
Assert.That(simple.GetSentence().GetText(), Is.AnyOf(possibilities));
}
public void simple_sentence_parsed_correctly(string fullText, string[] possibilities)
{
var simple = new SimpleTextGenerator(fullText);
Assert.That(simple.GetSentence().GetText(), Is.AnyOf(possibilities));
}
public void simple_word_misc_whitespace_chars_get_stripped(string input, string[] possibleMatches)
{
var simple = new SimpleTextGenerator(input);
Assert.That(simple.GetWord().GetText(), Is.AnyOf(possibleMatches));
}
public void simple_word_parsed_correctly(string input, string[] possibleMatches)
{
var simple = new SimpleTextGenerator(input);
Assert.That(simple.GetWord().GetText(), Is.AnyOf(possibleMatches));
}
