public void Execute_BasicMathValid_True()
{
var expressions = new List<ValuedExpression>();
expressions.Add(new ValuedExpression("=4+4", 8));
var validator = new RowValidator();
var result = validator.Execute(new Dictionary<string, object>(), expressions).Aggregate<ExpressionEvaluationResult, bool>(true, (total, r) => total && r.IsValid);
Assert.That(result, Is.True);
}
public void Execute_MathVariablesToleranceValid_True()
{
var expressions = new List<ValuedExpression>();
expressions.Add(new ValuedExpression("=Abs(x*y)", 9, 2));
var variables = new Dictionary<string, object>();
variables["x"] = -5;
variables["y"] = 2;
var validator = new RowValidator();
var result = validator.Execute(variables, expressions).Aggregate<ExpressionEvaluationResult, bool>(true, (total, r) => total && r.IsValid);
Assert.That(result, Is.True);
}
protected bool doMatch(ResultSet actual)
{
this.actualResultSet = actual;
var validationEngine = new RowValidator();
evaluationResults = new List<RowEvaluationResult>();
int rowIndex=0;
foreach (DataRow row in actualResultSet.Rows)
{
var valuedVariables = new Dictionary<string, Object>();
foreach (var v in variables)
valuedVariables.Add(v.Name, row[v.Column]);
var valuedExpressions = new List<ValuedExpression>();
foreach (var e in expressions)
valuedExpressions.Add(new ValuedExpression(e.Value, row[e.Column], e.Type, e.Tolerance));
evaluationResults.Add(new RowEvaluationResult(rowIndex, valuedVariables, validationEngine.Execute(valuedVariables, valuedExpressions)));
rowIndex += 1;
}
bool value = evaluationResults.Aggregate<RowEvaluationResult, bool>(true, (total, r) => total && (r.CountExpressionValidationFailed()==0));
return value;
}
public void Execute_VariableInvalid_False()
{
var expressions = new List<ValuedExpression>();
expressions.Add(new ValuedExpression("=X+4", 0));
var variables = new Dictionary<string, object>();
variables["X"] = 5;
var validator = new RowValidator();
var result = validator.Execute(variables, expressions).Aggregate<ExpressionEvaluationResult, bool>(true, (total, r) => total && r.IsValid);
Assert.That(result, Is.False);
}