public void TestConfigWithUnaryOperator()
{
OperatorStruct[] ops = new OperatorStruct[] { new OperatorStruct("-", 5, true, false, false, false) };
EquationConversion.ResetEquationConversion();
// unittest-equationconversionconfigunary
Assert.AreEqual(true, EquationConversion.ConfigureParser(ops, Solver.GetValidTerminators()));
}
public void TestConfigWithNoOperators()
{
OperatorStruct[] ops = new OperatorStruct[] { };
EquationConversion.ResetEquationConversion();
// unittest-equationconversionconfignoops
Assert.AreEqual(false, EquationConversion.ConfigureParser(ops, Solver.GetValidTerminators()));
}
public void TestOperatorConstructor()
{
// unittest-operatordatastructureconstructor
OperatorStruct op = new OperatorStruct("+", 1, false, true, false, true);
Assert.AreEqual("+", op.GetOperator());
Assert.AreEqual(1, op.GetPrecedence());
Assert.AreEqual(false, op.IsUnary());
Assert.AreEqual(true, op.IsBinary());
Assert.AreEqual(false, op.IsTernary());
Assert.AreEqual(true, op.IsLeftAssociative());
}
public void TestFailedConfig()
{
EquationConversion.ResetEquationConversion();
Consolidate.Initialize();
// unittest-consolidatenoops
OperatorStruct[] ops = new OperatorStruct[] { };
int success = Consolidate.ConvertAndCheckInputs("x+y", "x,2,3\ny,4,5", ops, Solver.GetValidTerminators(), System.Environment.NewLine, ",");
Assert.AreEqual(-1, success);
// unittest-consolidatenorightterm
string[][] terminators = new string[][] { new string[] { "(", "" } };
success = Consolidate.ConvertAndCheckInputs("x+y", "x,2,3\ny,4,5", Solver.GetValidOperators(), terminators, System.Environment.NewLine, ",");
Assert.AreEqual(-1, success);
// unittest-consolidatenoleftterm
terminators = new string[][] { new string[] { "", ")" } };
success = Consolidate.ConvertAndCheckInputs("x+y", "x,2,3\ny,4,5", Solver.GetValidOperators(), terminators, System.Environment.NewLine, ",");
Assert.AreEqual(-1, success);
}
public void TestUnaryFunction()
{
OperatorStruct[] ops = new OperatorStruct[] { new OperatorStruct("-", 5, true, false, false, false) };
string varToken = EquationConversion.GetVariableToken();
EquationConversion.ResetEquationConversion();
EquationConversion.ConfigureParser(ops, Solver.GetValidTerminators());
if (EquationConversion.IsReady())
{
string constToken = EquationConversion.GetConstToken();
// unittest-equationconversionparseunary
EquationStruct unaryEq = EquationConversion.MakeEquationTree("-x");
EquationStruct targetStructure = new EquationStruct("-", "", new EquationStruct(varToken, "x", null, null), null);
Assert.AreEqual(PrintEquation(targetStructure), PrintEquation(unaryEq));
//Assert.AreEqual(true, CheckVariableList(new string[] { "x" }, EquationConversion.GetVariableList()));
}
else
{
Assert.Fail("Equation Parser could not be initialized.");
}
}
public void TestNoOpType()
{
// unittest-operatordatastructurenotype
OperatorStruct op = new OperatorStruct("+", 1, false, false, false, true);
}
public void TestOpType3()
{
// unittest-operatordatastructureoverloadedtype3
OperatorStruct op = new OperatorStruct("+", 1, true, false, true, true);
}
public void TestLowOpPrecedence()
{
// unittest-operatordatastructurelowprecedence
OperatorStruct op = new OperatorStruct("+", 0, false, true, false, true);
}
public void TestMissingOpSymbol()
{
// unittest-operatordatastructuremissingsym
OperatorStruct op = new OperatorStruct("", 1, false, true, false, true);
}
