public void Alter5()
{
// given
Series series = TestObjects.GetSeries();
// when
SeriesAssist.Alter(Operation.Constant, 0.0, series, 2, 1, 0);
}
public void Alter7()
{
// given
Series series = TestObjects.GetSeries();
const double OPERAND = 123.0;
// when
SeriesAssist.Alter(Operation.Exponentiation, OPERAND, series, 0, series.Points.Count - 1);
}
private void OnPerformClick(object sender, EventArgs e)
{
Operation @operator = (Operation)UiControls.TryGetSelectedIndex(uiPnl_OperT_ComBx);
double? userValue = (@operator == Operation.Positive || @operator == Operation.Negative) ? default(double) : Strings.TryGetValue(uiPnl_Val2_TxtBx.Text);
if (userValue == null || Curve == null)
{
log.Info(MethodBase.GetCurrentMethod().Name + '(' + userValue + ',' + Curve + ')');
UpdateUiByPanelStateInfo(PanelStateInformation.InvalidUserValue);
AppMessages.GridPreviewer.ExclamationOfImproperUserValue();
return;
}
int startIndex = UiControls.TryGetValue <int>(uiPnl_StartIdx_Num);
int endIndex = UiControls.TryGetValue <int>(uiPnl_EndIdx_Num);
Series seriesCopy = SeriesAssist.GetCopy(Curve);
Operation operation = (Operation)uiPnl_OperT_ComBx.SelectedIndex;
string signature = string.Empty;
try {
signature = MethodBase.GetCurrentMethod().Name + '(' + startIndex + ',' + endIndex + ',' + operation + ',' + userValue.Value + ')';
SeriesAssist.Alter(operation, userValue.Value, seriesCopy, startIndex, endIndex);
}
catch (NotFiniteNumberException ex) {
log.Error(signature, ex);
UpdateUiByPanelStateInfo(PanelStateInformation.OperationRevoked);
AppMessages.GridPreviewer.ErrorOfInvalidCurvePoints();
return;
}
catch (Exception ex) {
log.Fatal(signature, ex);
UpdateUiByPanelStateInfo(PanelStateInformation.OperationRejected);
AppMessages.GridPreviewer.ErrorOfPerformOperation();
return;
}
Curve.Points.Clear();
SeriesAssist.CopyPoints(seriesCopy, Curve);
GridAssist.PopulateColumn(uiGrid_db_grid, y.Name, SeriesAssist.GetValues(Curve), VALUES_DECIMAL_PLACES);
UpdateUiByRefreshingChart();
UpdateUiByPanelStateInfo(PanelStateInformation.PerformedAndRefreshed);
log.Info(signature);
}
public void Alter1()
{
// given
const int START_INDEX = 1;
const int END_INDEX = 3;
IList <double> set = new List <double>()
{
1, 2, 3, 4, 5
};
Series series1 = TestObjects.GetSeries(set);
Series series2 = TestObjects.GetSeries(set);
Series series3 = TestObjects.GetSeries(set);
Series series4 = TestObjects.GetSeries(set);
Series series5 = TestObjects.GetSeries(set);
Series series6 = TestObjects.GetSeries(set);
Series series7 = TestObjects.GetSeries(set);
Series series8 = TestObjects.GetSeries(set);
Series series9 = TestObjects.GetSeries(set);
Series series10 = TestObjects.GetSeries(set);
double operand1 = Math.Sqrt(2.0);
double operand2 = Math.Sqrt(3.1);
double operand3 = Math.Sqrt(Math.PI);
double operand4 = Math.Sqrt(2.0 * Math.PI);
double operand5 = Math.Sqrt(Math.Cos(0.5));
double operand6 = Math.Log10(10.123);
double operand7 = Mathematics.Root(8.0, Math.Sqrt(2.0));
double operand8 = Mathematics.Reciprocal(Mathematics.Root(8.0, 2.0));
IList <double> expected1 = new List <double>()
{
set[0], set[1] + operand1, set[2] + operand1, set[3] + operand1, set[4]
};
IList <double> expected2 = new List <double>()
{
set[0], set[1] - operand2, set[2] - operand2, set[3] - operand2, set[4]
};
IList <double> expected3 = new List <double>()
{
set[0], set[1] * operand3, set[2] * operand3, set[3] * operand3, set[4]
};
IList <double> expected4 = new List <double>()
{
set[0], set[1] / operand4, set[2] / operand4, set[3] / operand4, set[4]
};
IList <double> expected5 = new List <double>()
{
set[0], Math.Pow(set[1], operand5), Math.Pow(set[2], operand5), Math.Pow(set[3], operand5), set[4]
};
IList <double> expected6 = new List <double>()
{
set[0], Math.Log(set[1], operand6), Math.Log(set[2], operand6), Math.Log(set[3], operand6), set[4]
};
IList <double> expected7 = new List <double>()
{
set[0], Mathematics.Root(set[1], operand7), Mathematics.Root(set[2], operand7), Mathematics.Root(set[3], operand7), set[4]
};
IList <double> expected8 = new List <double>()
{
set[0], operand8, operand8, operand8, set[4]
};
IList <double> expected10 = new List <double>()
{
set[0], -Math.Abs(set[1]), -Math.Abs(set[2]), -Math.Abs(set[3]), set[4]
};
// when
SeriesAssist.Alter(Operation.Addition, operand1, series1, START_INDEX, END_INDEX);
SeriesAssist.Alter(Operation.Subtraction, operand2, series2, START_INDEX, END_INDEX);
SeriesAssist.Alter(Operation.Multiplication, operand3, series3, START_INDEX, END_INDEX);
SeriesAssist.Alter(Operation.Division, operand4, series4, START_INDEX, END_INDEX);
SeriesAssist.Alter(Operation.Exponentiation, operand5, series5, START_INDEX, END_INDEX);
SeriesAssist.Alter(Operation.Logarithmic, operand6, series6, START_INDEX, END_INDEX);
SeriesAssist.Alter(Operation.Rooting, operand7, series7, START_INDEX, END_INDEX);
SeriesAssist.Alter(Operation.Constant, operand8, series8, START_INDEX, END_INDEX);
SeriesAssist.Alter(Operation.Positive, 0.0, series9, START_INDEX, END_INDEX);
SeriesAssist.Alter(Operation.Negative, 0.0, series10, START_INDEX, END_INDEX);
// then
Assertions.SameValues(expected1, series1);
Assertions.SameValues(expected2, series2);
Assertions.SameValues(expected3, series3);
Assertions.SameValues(expected4, series4);
Assertions.SameValues(expected5, series5);
Assertions.SameValues(expected6, series6);
Assertions.SameValues(expected7, series7);
Assertions.SameValues(expected8, series8);
Assertions.SameValues(set, series9);
Assertions.SameValues(expected10, series10);
}
public void Alter6()
{
// when
SeriesAssist.Alter(Operation.Constant, 0.0, null, 0, 0, 0);
}