public void TestDeserializer()
{
var payload = GetSerializedMovies();
var models = GetMovies();
FixedLengthConverter.Parse(payload, psr =>
{
if (!psr.HasData)
{
return;
}
psr.AutoTrim = true;
psr.RemoveLineBreaks();
while (psr.HasData)
{
var movie = new Movie
{
Id = int.Parse(psr.Cut(10)),
Title = psr.Cut(40),
Director = psr.Cut(30),
ReleaseYear = int.Parse(psr.Cut(4)),
Budget = decimal.Parse(psr.Cut(18))
};
Assert.AreEqual(movie, models.First(a => a.Id == movie.Id));
}
});
}
private string GetSerializedMovies()
{
var payload = FixedLengthConverter.Serialize(srlzr =>
{
var models = GetMovies();
foreach (var model in models)
{
var i = models.IndexOf(model);
const int expectedLengthPerLine = 102;
srlzr.Concat(model.Id, 10);
srlzr.Concat(model.Title, 40);
srlzr.Concat(model.Director, 30);
srlzr.Concat(model.ReleaseYear, 4);
srlzr.Concat(model.Budget, 18);
srlzr.ConcatLineBreak();
srlzr.Validate((i + 1) * expectedLengthPerLine, ignoreLineBreaks: true);
}
});
return(payload);
}
