public void GetWeatherData_WithValidData_Returns_PopulatedList()
{
//act
var result = TextDataParser.GetWeatherData() as List <WeatherDataRecord>;
//assert
Assert.AreNotEqual(0, result.Count);
}
private static IEnumerable <WeatherDataRecord> LoadData()
{
var dataParser = new TextFileWeatherDataParser(@"C:\Users\SoftwareDevelopment\source\repos\CSharpCodeClinic\WeatherDataTests\TestFiles")
{
FromDate = new DateTime(2013, 01, 01),
ToDate = new DateTime(2013, 01, 9)
};
return(dataParser.GetWeatherData());
}
public void GetWeatherData_InvalidDirectory_Returns_EmptyList()
{
//arrange
var parser = new TextFileWeatherDataParser("NoSuchPath");
//act
var result = parser.GetWeatherData() as List <WeatherDataRecord>;
//assert
Assert.AreEqual(0, result.Count);
}
public void GetWeatherData_WithEmptyDataDirectory_Returns_EmptyList()
{
//arrange
var dir = Directory.CreateDirectory("Test");
var parser = new TextFileWeatherDataParser(dir.FullName);
//act
var result = parser.GetWeatherData() as List <WeatherDataRecord>;
//assert
Assert.AreEqual(0, result.Count);
//cleanup
dir.Delete();
}