public static void Main(string[] args)
{
var contentAnalyzer = new ContentAnalyzer(new FakeRepository()); // Could also have used Moq.
Console.WriteLine("Story 1");
Console.WriteLine("Scanned the text:");
contentAnalyzer.SetContentFilteringStatus(false);
Console.WriteLine(contentAnalyzer.GetContent());
Console.WriteLine("Total Number of negative words: " + contentAnalyzer.GetBannedWordCount());
Console.WriteLine();
Console.WriteLine("Story 2");
Console.WriteLine("I haven't implemented an UpdateBannedWords method but the unit tests prove that the list of banned words is not hard coded.");
Console.WriteLine();
Console.WriteLine("Story 3");
contentAnalyzer.SetContentFilteringStatus(true);
Console.WriteLine(contentAnalyzer.GetContent());
Console.WriteLine();
Console.WriteLine("Story 4");
Console.WriteLine("Scanned the text:");
contentAnalyzer.SetContentFilteringStatus(false);
Console.WriteLine(contentAnalyzer.GetContent());
Console.WriteLine("Total Number of negative words: " + contentAnalyzer.GetBannedWordCount());
Console.WriteLine();
Console.WriteLine("Press ANY key to exit.");
Console.ReadKey();
}
public void BannedWordListNotHardCodedTest()
{
const string content = "weather in manchester is bad and horrible.";
// The same content returns 2 banned words in the first case and
// 1 in the second case when we change the master list of banned words.
var mockRepository1 = new Mock <IContentRepository>();
mockRepository1.Setup(x => x.GetBannedWords()).Returns(new List <string> {
"bad", "horrible"
});
mockRepository1.Setup(x => x.GetContent()).Returns(content);
var contentAnalyser1 = new ContentAnalyzer(mockRepository1.Object);
int actualCount1 = contentAnalyser1.GetBannedWordCount();
Assert.AreEqual(2, actualCount1);
var mockRepository2 = new Mock <IContentRepository>();
mockRepository2.Setup(x => x.GetBannedWords()).Returns(new List <string> {
"horrible"
});
mockRepository2.Setup(x => x.GetContent()).Returns(content);
var contentAnalyser2 = new ContentAnalyzer(mockRepository2.Object);
int actualCount2 = contentAnalyser2.GetBannedWordCount();
Assert.AreEqual(1, actualCount2);
}
public void BannedWordCountTest(string content, int expectedCount)
{
var mockRepository = new Mock <IContentRepository>();
mockRepository.Setup(x => x.GetBannedWords()).Returns(new List <string> {
"swine", "nasty", "bad", "horrible"
});
mockRepository.Setup(x => x.GetContent()).Returns(content);
var contentAnalyser = new ContentAnalyzer(mockRepository.Object);
int actualCount = contentAnalyser.GetBannedWordCount();
Assert.AreEqual(expectedCount, actualCount);
}
