/// <summary>
/// Searches the path variable for the first match of exeToSearchFor. Returns
/// null if not found.
/// </summary>
private string?GetFullPathOfExeFromEnvironmentPath(string exeToSearchFor)
{
string pathEnv = _environment.GetEnvironmentVariable("Path");
if (string.IsNullOrEmpty(pathEnv))
{
return(null);
}
foreach (string path in new LazyStringSplit(pathEnv, ';'))
{
// We don't want one bad path entry to derail the search
try
{
string exePath = Path.Combine(path, exeToSearchFor);
if (_fileSystem.FileExists(exePath))
{
return(exePath);
}
}
catch (ArgumentException)
{
}
}
return(null);
}
private bool IsEnvironmentVariableEnabled(string variable, ref bool?result)
{
if (result == null)
{
string value = _environment.GetEnvironmentVariable(variable);
result = string.Equals(value, "1", StringComparison.OrdinalIgnoreCase);
}
return(result.Value);
}
public NpgsqlConnection CreateConnection()
{
var connectionString = _environmentHelper.GetEnvironmentVariable("DbAttensiTechTest");
if (string.IsNullOrWhiteSpace(connectionString))
{
throw new ArgumentNullException("Connection string to DbAttensiTechTest is not found");
}
Dapper.DefaultTypeMap.MatchNamesWithUnderscores = true;
return(new NpgsqlConnection(connectionString));
}
private bool IsEnabled(string variable)
{
string value = _environment.GetEnvironmentVariable(variable);
return(string.Equals(value, "1", StringComparison.OrdinalIgnoreCase));
}
