public void TextFileHydromet()
{
string path = TestData.DataPath + "\\";
string fn1 = path + "LuckyPeakWaterLevel.txt";
Console.WriteLine("reading " + fn1);
TextSeries s = new TextSeries(fn1);
s.Read();
Assert.IsTrue(s.Count > 0);
DateTime t1 = Convert.ToDateTime("10/13/2004");
double v = s.Lookup(t1);
Assert.IsTrue(System.Math.Abs(v - 2907.2) < 0.01, "expected 2907.2. got " + v);
// save to text file..
string fn = Path.GetTempFileName();
//fn = TestData.OutputPath+"\\"+fn;
s.WriteCsv(fn);
TextSeries s1 = new TextSeries(fn);
s1.Read();
Assert.IsTrue(s.Count == s1.Count);
v = s1.Lookup(t1);
Assert.IsTrue(System.Math.Abs(v - 2907.2) < 0.01, "expected 2907.2. got " + v);
File.Delete(fn);
Console.WriteLine("finished TextFileHydromet");
}
public void TextFileDigitizedChart()
{
string fn = TestData.DataPath + "\\el68d_DigitizedChart.txt";
TextSeries s = new TextSeries(fn);
s.Read();
//s.Save(TestData.DataPath +"\\el68d_DigitizedChart2.txt");
//1999/01/02 12:40:11, 4.969
DateTime t1 = Convert.ToDateTime("1999/01/02 12:40:11");
Assert.IsTrue(System.Math.Abs(s.Lookup(t1) - 4.969) < 0.001);
}
public void SubsetByMonth()
{
// skip october (10th month)
int[] months = new int[] { 1, 2, 3, 4, 5, 6, 7, 8, 9, 11, 12 };
string path = TestData.DataPath + "\\";
string fn1 = path + "LuckyPeakWaterLevel.txt";
Console.WriteLine("reading " + fn1);
TextSeries s = new TextSeries(fn1);
s.Read();
DateTime d = DateTime.Parse("10/1/2004");
Console.WriteLine(d);
//10/1/2004 2926.91
Assert.AreEqual(127, s.IndexOf(d), "test data [DateTime] has changed?");
Assert.AreEqual(2926.91, s.Lookup(d), "test data [Value] has changed?");
Series s2 = Reclamation.TimeSeries.Math.Subset(s, months);
Assert.AreEqual(-1, s2.IndexOf(d), "October 1, 2004 was not removed");
}
