static void Succeed <TOperand>(
Func <TOperand, ComplexMatrix>[] operators,
TOperand operand,
ComplexMatrixState expected)
where TOperand : class
{
for (int i = 0; i < operators.Length; i++)
{
var actual = operators[i](operand);
ComplexMatrixAssert.IsStateAsExpected(
expectedState: expected,
actualMatrix: actual,
delta: ComplexMatrixTest.Accuracy);
}
}
/// <summary>
/// Determines whether the specified matrix has the expected state.
/// </summary>
/// <param name="expectedState">The expected state.</param>
/// <param name="actualMatrix">The actual matrix.</param>
/// <param name="delta">The required precision.</param>
public static void IsStateAsExpected(
ComplexMatrixState expectedState,
ComplexMatrix actualMatrix,
double delta)
{
// Null reference ?
Assert.IsNotNull(actualMatrix);
// Matrix Fields
object implementor = Reflector.GetField(
actualMatrix,
"implementor");
Assert.IsNotNull(implementor);
Complex[] actualColumnMajorOrderedEntries;
actualColumnMajorOrderedEntries =
(Complex[])Reflector.ExecuteMember(
implementor,
"AsColumnMajorDenseArray",
null);
Assert.IsNotNull(actualColumnMajorOrderedEntries);
var expectedColumnMajorOrderedEntries = expectedState.AsColumnMajorDenseArray;
Assert.AreEqual(
expectedColumnMajorOrderedEntries.Length,
actualColumnMajorOrderedEntries.Length);
for (int Id = 0; Id < actualColumnMajorOrderedEntries.Length; Id++)
{
ComplexAssert.AreEqual(
expectedColumnMajorOrderedEntries[Id],
actualColumnMajorOrderedEntries[Id],
delta);
}
int actualNumberOfRows = (int)Reflector.GetProperty(
implementor,
"NumberOfRows");
int expectedNumberOfRows = expectedState.NumberOfRows;
Assert.AreEqual(expectedNumberOfRows, actualNumberOfRows);
int actualNumberOfColumns = (int)Reflector.GetProperty(
implementor,
"NumberOfColumns");
int expectedNumberOfColumns = expectedState.NumberOfColumns;
Assert.AreEqual(expectedNumberOfColumns, actualNumberOfColumns);
// Matrix Names
// Matrix name
Assert.AreEqual(expectedState.Name, actualMatrix.Name);
// Row names
// Both have row names
bool expectedHasRowNames = expectedState.RowNames is not null;
Assert.AreEqual(expectedHasRowNames, actualMatrix.HasRowNames);
if (expectedHasRowNames)
{
CompareDimensionNames("row", expectedState.RowNames, actualMatrix.RowNames);
}
// Column names
// Both have column names
bool expectedHasColumnNames = expectedState.ColumnNames is not null;
Assert.AreEqual(expectedHasColumnNames, actualMatrix.HasColumnNames);
if (expectedHasColumnNames)
{
CompareDimensionNames("column", expectedState.ColumnNames, actualMatrix.ColumnNames);
}
}