public void GetTopTen_PerfectFile()
{
ResetFile();
movieRatingApp.ImportData(true);
List <ReviewSummaryItem> topTen = movieRatingApp.GetTopTen();
Assert.AreEqual(10, topTen.Count);
for (int i = 1; i < topTen.Count; i++)
{
ReviewSummaryItem currentItem = topTen[i];
ReviewSummaryItem itemOnTop = topTen[i - 1];
Assert.IsTrue(currentItem.Rating <= itemOnTop.Rating);
}
}
public void GetTopTen_FileWithOnlyNineMovies()
{
ResetFile();
string[] fileContent = File.ReadAllLines(this.filePath);
fileContent[0] = string.Empty;
fileContent[10] = string.Empty;
File.Delete(this.filePath);
File.WriteAllLines(this.filePath, fileContent);
movieRatingApp.ImportData(true);
List <ReviewSummaryItem> topTen = movieRatingApp.GetTopTen();
Assert.AreEqual(9, topTen.Count);
for (int i = 1; i < topTen.Count; i++)
{
ReviewSummaryItem currentItem = topTen[i];
ReviewSummaryItem itemOnTop = topTen[i - 1];
Assert.IsTrue(currentItem.Rating <= itemOnTop.Rating);
}
}
