public void TestValidCountries()
{
using (var dataProvider = new OpenFlightsDataCountryProvider(Path.GetTempFileName()))
{
try
{
var countries = dataProvider.GetAllCountries();
int totalCount = 0;
int missingName = 0;
int missingAlpha2 = 0;
foreach (Country country in countries)
{
totalCount++;
Assert.IsNotNull(country);
if (String.IsNullOrEmpty(country.Name))
{
missingName++;
}
if (String.IsNullOrEmpty(country.Alpha2))
{
missingAlpha2++;
}
}
Console.WriteLine(
$"{totalCount} countries correctly read. {dataProvider.BadDataRowCount} rows skipped due to bad data.");
Console.WriteLine(
$"Missing data: name - {missingName}, alpha2 - {missingAlpha2}");
}
finally
{
dataProvider.ClearCache();
}
}
}
public void TestListInvalidAirports()
{
var countries = new Dictionary <string, Country>();
using (var countryProvider = new OpenFlightsDataCountryProvider(Path.GetTempFileName()))
{
try
{
foreach (var country in countryProvider.GetAllCountries())
{
if (!string.IsNullOrEmpty(country.Name) && !countries.ContainsKey(country.Name))
{
countries.Add(country.Name, country);
}
//throw new InvalidDataException($"Invalid country with name {country.Name} received");
}
}
finally
{
countryProvider.ClearCache();
}
}
using (var airportProvider = new OpenFlightsDataAirportProvider(Path.GetTempFileName()))
{
try
{
IEnumerable <Airport> airports = airportProvider.GetAllAirports();
int validAirports = 0;
int invalidAirports = 0;
int missingCountryName = 0;
int missingCountryMapping = 0;
int missingTimezoneName = 0;
foreach (Airport airport in airports.Where(x => !String.IsNullOrEmpty(x.IataCode)))
{
bool allValid = true;
if (String.IsNullOrEmpty(airport.CountryName))
{
Console.WriteLine($"Airport '{airport.Name}' ({airport.IataCode}) is missing Country name");
missingCountryName++;
allValid = false;
}
else
{
countries.TryGetValue(airport.CountryName, out Country country);
if (country == null)
{
Console.WriteLine($"Airport '{airport.Name}' ({airport.IataCode}) has a country '{airport.CountryName}' that cannot be mapped to Alpha 2");
missingCountryMapping++;
allValid = false;
}
}
if (String.IsNullOrEmpty(airport.TimeZoneName) && airport.TimeZoneUtcOffset == 0F)
{
Console.WriteLine($"Airport '{airport.Name}' ({airport.IataCode}) is missing Timezone information");
missingTimezoneName++;
allValid = false;
}
if (allValid)
{
validAirports++;
}
else
{
invalidAirports++;
}
}
Console.WriteLine($"Read {validAirports} valid airports. and {invalidAirports} invalid airports");
Console.WriteLine($"Missing info: {missingCountryName} country names, {missingCountryMapping} country mappings, {missingTimezoneName} time zones");
}
finally
{
airportProvider.ClearCache();
}
}
}