public void InsertBar_HistoricalPlusNewBarsPresent()
{
string sym = "FTI";
int d = 20070926;
// historical bar filename
string filename = sym + d + TikConst.DOT_EXT;
// case 3 - middle insertion aka (some historical and some new bars already present)
var org = BarListImpl.FromTIK(filename);
Assert.IsTrue(org.isValid, "your original bar is not valid 3");
var orgcount = org.Count;
Assert.Greater(orgcount, 0);
// create bar to insert
var insert = new BarImpl(30, 30, 30, 30, 10000, d, 75500, sym, (int)BarInterval.FiveMin);
Assert.IsTrue(insert.isValid, "your bar to insert is not valid 3");
int insertpos = BarListImpl.GetBarIndexPreceeding(org, insert.Bardate);
var inserted = BarListImpl.InsertBar(org, insert, insertpos);
Assert.AreEqual(inserted.Count, orgcount + 1);
var actualinsert = inserted[insertpos];
Assert.IsTrue(actualinsert.isValid);
Assert.AreEqual(insert.Close, actualinsert.Close);
Assert.AreEqual(insert.Open, actualinsert.Open);
Assert.AreEqual(insert.High, actualinsert.High);
Assert.AreEqual(insert.Low, actualinsert.Low);
Assert.AreEqual(insert.Symbol, actualinsert.Symbol);
}
public void InsertBar_MultipleInsert()
{
string sym = "FTI";
int d = 20070926;
BarList org = new BarListImpl(BarInterval.FiveMin, sym);
Assert.IsTrue(org.isValid, "your original barlist is not valid 1");
int orgcount = org.Count;
Assert.AreEqual(0, orgcount);
int h = 7;
int m = 55;
for (int i = 0; i < 10; i++)
{
int t = h * 10000 + m * 100;
Bar insert = new BarImpl(30, 30, 30, 30, 10000, d, t, sym, (int)BarInterval.FiveMin);
Assert.IsTrue(insert.isValid, "your bar to insert is not valid 1");
int insertpos = BarListImpl.GetBarIndexPreceeding(org, insert.Bardate, insert.Bartime);
Assert.AreEqual(i - 1, insertpos, "insertion position");
BarList inserted = BarListImpl.InsertBar(org, insert, insertpos);
Assert.AreEqual(i + 1, inserted.Count, "element count after insertion");
m += 5;
if (m >= 60)
{
h += m / 60;
m = m % 60;
}
org = inserted;
}
Assert.AreEqual(orgcount + 10, org.Count, "total element count after insertion");
}
public void InsertBar_MultipleInsert()
{
string sym = "FTI";
int d = 20070926;
var bint = BarInterval.FiveMin;
var bsize = (int)bint;
BarList org = new BarListImpl(bint, sym);
Assert.True(org.IsValid, "your original barlist is not valid 1");
int orgcount = org.Count;
Assert.Equal(0, orgcount);
int h = 7;
int m = 55;
for (int i = 0; i < 10; i++)
{
int t = h * 10000 + m * 100;
t *= 1000;
Bar insert = new BarImpl(30, 30, 30, 30, 10000, d, t, sym, bsize);
Assert.True(insert.IsValid, "your bar to insert is not valid #" + i);
int insertpos = BarListImpl.GetBarIndexPreceeding(org, insert.Bardate, insert.Bartime);
Assert.Equal(i - 1, insertpos);
BarList inserted = BarListImpl.InsertBar(org, insert, insertpos);
//Assert.True(g.ta(i + 1 == inserted.Count, BarListImpl.Bars2String(org)+Environment.NewLine+ BarListImpl.Bars2String(inserted)), "element count after insertion #" + i + " pos: " + insertpos);
m += 5;
if (m >= 60)
{
h += m / 60;
m = m % 60;
}
org = inserted;
}
Assert.Equal(orgcount + 10, org.Count);
}
