public async Task ShouldHaveFileErrorStatusWhenPassedANonExistingFile()
{
var reader = new CsvOrdersFileReader("nonexisting.csv");
var list = await reader.ReadOrderFileAsync();
Assert.Multiple(() =>
{
Assert.That(null, Is.EqualTo(list));
Assert.That(ReaderStatus.FileError, Is.EqualTo(reader.Status));
});
}
public async Task ShouldHaveDeserializationErrorWhenPassedAFileWithWrongSchema()
{
var reader = new CsvOrdersFileReader(csvPathWrongSchema);
var list = await reader.ReadOrderFileAsync();
Assert.Multiple(() =>
{
Assert.That(null, Is.EqualTo(list));
Assert.That(ReaderStatus.DeserializationError, Is.EqualTo(reader.Status));
});
}
public async Task ShouldReturnOrders()
{
var reader = new CsvOrdersFileReader(csvPath);
var result = await reader.ReadOrderFileAsync();
Assert.Multiple(() =>
{
Assert.That(4, Is.EqualTo(result.Count));
Assert.That(ReaderStatus.Completed, Is.EqualTo(reader.Status));
});
}
public void ShouldHaveEmptyStatusBeforeCallingRead()
{
var reader = new CsvOrdersFileReader(csvPath);
Assert.That(ReaderStatus.Empty, Is.EqualTo(reader.Status));
}
public void ShouldShouldHaveFileErrorStatusWhenPassedIncorrectFileExtension()
{
var reader = new CsvOrdersFileReader(noCsvPath);
Assert.That(ReaderStatus.FileError, Is.EqualTo(reader.Status));
}
