public void NLTCanAutomaticallyCreateTheTranslationsFileIfInstructed()
{
string fileName = RandomFileName();
try
{
NLT nlt = new NLT(fileName);
Assert.AreEqual(1, nlt.AvailableLanguages.Length);
Assert.AreEqual(CultureInfo.CurrentCulture, nlt.CurrentCulture);
string[] words = new string[] { "Hello", "Hi", "Table", "Window" };
foreach (string word in words)
{
nlt.Translate(word);
}
nlt.UpdateTranslationsFile();
Assert.IsTrue(File.Exists(fileName), "Translation file doesn't exists");
string[][] csv = CSV.ReadFile(fileName).ToJaggedArray();
Assert.AreEqual(CultureInfo.CurrentCulture.Name, csv[0][0]);
Assert.IsTrue(words
.OrderBy(each => each)
.SequenceEqual(csv
.Where((each, index) => index > 0)
.Select(each => each[0])
.OrderBy(each => each)),
"Translations file doesn't contain all the attempted translations");
}
finally
{
File.Delete(fileName);
}
}
public void NLTCanUpdateTheTranslationsFileKeepingTheOldData()
{
string fileName = RandomFileName();
try
{
File.Copy(TRANSLATIONS, fileName);
NLT nlt = new NLT(fileName);
string[] words = new string[] { "Hello", "Hi", "Table", "Window" };
foreach (string word in words)
{
nlt.Translate(word);
}
nlt.UpdateTranslationsFile();
string[][] csv = CSV.ReadFile(fileName).ToJaggedArray();
Assert.IsTrue(csv.All(row => row.Length == 3));
Assert.IsTrue(csv.Any(row => "English".Equals(row[0]) && "Inglés".Equals(row[1])));
Assert.IsTrue(words.All(word => csv.Select(row => row[0]).Contains(word)));
Assert.AreEqual(1, csv.Select(row => row[0]).Count(word => "Hello".Equals(word)));
}
finally
{
File.Delete(fileName);
}
}