public void Source_InvalidCharacters_Throw()
{
var datacode = new Datacode()
{
Source = "praguese" // Should throw
};
}
public void Code_ValidCharacters_NoThrow()
{
var datacode = new Datacode()
{
Code = "PX" // Shouldn't throw
};
}
public void Code_InvalidCharacters_Throw()
{
var datacode = new Datacode()
{
Code = "px" // Should throw
};
}
public void Source_ValidCharacters_NoThrow()
{
var datacode = new Datacode()
{
Source = "PRAGUESE" // Shouldn't throw
};
}
/// <summary>
/// Add a column to the collection of columns to be returned
/// </summary>
/// <param name="datasource">The datasource</param>
/// <param name="column">The column to add</param>
public void AddColumn(Datacode datasource, int column)
{
if (_datacolumns.Length > 0)
{
_datacolumns.Append(',');
}
_datacolumns.Append(string.Format("{0}.{1}", datasource.ToDatacodeString('.'), column));
}
public void GetDatacode_Correct()
{
var datacode = new Datacode()
{
Source = "PRAGUESE",
Code = "PX"
};
Assert.AreEqual("PRAGUESE/PX", datacode.ToDatacodeString('/'), "The unique code should be the Source and Code separated by a forward slash");
}
/// <summary>
/// Resets the download request object
/// </summary>
public void Reset(bool resetAPIKey)
{
if (resetAPIKey)
{
APIKey = string.Empty;
}
Datacode = new Datacode();
Format = FileFormats.JSON;
}
/// <summary>
/// Resets the download request object
/// </summary>
public void Reset(bool resetAPIKey)
{
if (resetAPIKey)
{
APIKey = string.Empty;
}
Datacode = new Datacode();
StartDate = DateTime.MinValue;
EndDate = DateTime.MaxValue;
Frequency = Frequencies.None;
Transformation = Transformations.None;
Truncation = 0;
Format = FileFormats.CSV;
Headers = true;
}
static string GetData(string sym, Datacode dc, bool checkcache, DebugDelegate d) { return GetData(sym, dc, checkcache, DefaultQuadlFormat, d); }
/// <summary>
/// Add all columns for the supplied datasource
/// </summary>
/// <param name="datasource">The datasource</param>
public void AddColumns(Datacode datasource)
{
if (_datacolumns.Length > 0)
{
_datacolumns.Append(',');
}
_datacolumns.Append(datasource.ToDatacodeString('.'));
}
public static RootObject GetRandomData(Datacode dc) { return GetRandomData(dc, qdl_freq.Quarterly); }
public static RootObject GetRandomData(Datacode dc, qdl_freq freq) { return GetRandomData(dc, freq == qdl_freq.Quarterly ? 4 * 5 : 5); }
public static RootObject GetRandomData(Datacode dc, int numrecords)
{
System.Random rnd = new Random();
var basev = rnd.Next(1, 100);
return GetRandomData(dc, numrecords, basev, 1, DateTime.Now);
}
static IQuandlRequest CreateRequest(string sym, Datacode dc, FileFormats form)
{
QuandlDownloadRequest qdr = new QuandlDownloadRequest();
qdr.APIKey = APIK;
qdr.Datacode = dc;
qdr.Format = form;
return qdr;
}
static IQuandlRequest CreateRequest(string sym, Datacode dc) { return CreateRequest(sym, dc, DefaultQuadlFormat); }
/// <summary>
/// gets pretty quandl code
/// </summary>
/// <param name="dc"></param>
/// <returns></returns>
public static string DataCode2String(Datacode dc)
{
return dc.ToDatacodeString('.');
}
public static RootObject GetRandomData(Datacode dc, int numrecords, decimal basevalue, decimal mult, DateTime startdate)
{
RootObject ro = new RootObject();
if (dc!=null)
ro.source_code = dc.ToDatacodeString('.');
System.Random rnd = new Random();
ro.id = rnd.Next(1, 1000000);
ro.isCacheable = false;
ro.column_names = new List<string>();
ro.column_names.Add(qh.DefaultDateColumnName);
ro.column_names.Add(qh.DefaultValueColumnName);
ro.data = new List<List<object>>();
for (int i = 0; i < numrecords; i++)
{
var val = ((decimal)rnd.NextDouble() * mult) + basevalue;
var date = new DateTime(startdate.Ticks);
ro.data.Add(new List<object>(new object[] { date,val }));
// next date
startdate = startdate.AddDays(1);
}
return ro;
}
public static RootObject GetRandomData(Datacode dc, int numrecords, decimal basevalue, decimal mult) { return GetRandomData(dc, numrecords, basevalue, mult, DateTime.Now); }
static string GetData(string sym, Datacode dc, bool checkcache, FileFormats form, DebugDelegate d)
{
return GetData(CreateRequest(sym, dc, form), sym, qh.dc2str(dc), form, checkcache, isCacheCompressed, d);
}
/// <summary>
/// gets pretty quandl code
/// </summary>
/// <param name="dc"></param>
/// <returns></returns>
public static string dc2str(Datacode dc) { return DataCode2String(dc); }
