/**
* @param areaRefString in Excel notation e.g. 'D2:E97'
* @param dValues array of evaluated values for the area reference
* @param rowNum 1-based
* @param colNum 1-based, pass -1 to signify argument not present
*/
private static void ConfirmAreaEval(String areaRefString, double[] dValues,
int rowNum, int colNum, double expectedResult)
{
ValueEval[] values = new ValueEval[dValues.Length];
for (int i = 0; i < values.Length; i++)
{
values[i] = new NumberEval(dValues[i]);
}
AreaEval arg0 = EvalFactory.CreateAreaEval(areaRefString, values);
ValueEval[] args;
if (colNum > 0)
{
args = new ValueEval[] { arg0, new NumberEval(rowNum), new NumberEval(colNum), };
}
else
{
args = new ValueEval[] { arg0, new NumberEval(rowNum), };
}
double actual = NumericFunctionInvoker.Invoke(new Index(), args);
Assert.AreEqual(expectedResult, actual, 0D);
}
private static void ConfirmCountIf(int expected, AreaEval range, ValueEval criteria)
{
ValueEval[] args = { range, criteria, };
double result = NumericFunctionInvoker.Invoke(new Countif(), args);
Assert.AreEqual(expected, result, 0);
}
private static void ConfirmRowsFunc(String areaRefStr, int nCols, int nRows)
{
ValueEval[] args = { EvalFactory.CreateAreaEval(areaRefStr, new ValueEval[nCols * nRows]), };
double actual = NumericFunctionInvoker.Invoke(new Rows(), args);
Assert.AreEqual(nRows, actual, 0D);
}
public void TestRows()
{
ConfirmRowsFunc("A1:F1", 6, 1);
ConfirmRowsFunc("A1:C2", 3, 2);
ConfirmRowsFunc("A1:B3", 2, 3);
ConfirmRowsFunc("A1:A6", 1, 6);
ValueEval[] args = { EvalFactory.CreateRefEval("C5"), };
double actual = NumericFunctionInvoker.Invoke(new Rows(), args);
Assert.AreEqual(1, actual, 0D);
}
public void TestRow()
{
Function tarGet = new Row();
{
ValueEval[] args = { EvalFactory.CreateRefEval("C5"), };
double actual = NumericFunctionInvoker.Invoke(tarGet, args);
Assert.AreEqual(5, actual, 0D);
}
{
ValueEval[] args = { EvalFactory.CreateAreaEval("E2:H12", new ValueEval[44]), };
double actual = NumericFunctionInvoker.Invoke(tarGet, args);
Assert.AreEqual(2, actual, 0D);
}
}
public void TestCountIfWithCriteriaReference()
{
ValueEval[] values =
{
new NumberEval(22),
new NumberEval(25),
new NumberEval(21),
new NumberEval(25),
new NumberEval(25),
new NumberEval(25),
};
AreaEval arg0 = EvalFactory.CreateAreaEval("C1:C6", values);
ValueEval criteriaArg = EvalFactory.CreateRefEval("A1", new NumberEval(25));
ValueEval[] args = { arg0, criteriaArg, };
double actual = NumericFunctionInvoker.Invoke(new Countif(), args);
Assert.AreEqual(4, actual, 0D);
}
private static void ConfirmCountA(int expected, ValueEval[] args)
{
double result = NumericFunctionInvoker.Invoke(new Counta(), args);
Assert.AreEqual(expected, result, 0);
}
