public void EvaluateTests(object value)
{
var processor = TestExtensions.CreateProcessor();
var expression = new ExpressionMock(() => value);
var cell = new Cell(default(CellAddress), expression);
Assert.AreEqual(value, cell.Evaluate(processor));
Assert.AreEqual(processor, expression.Processor);
}
public void CellRefereceExpressionTest(object value)
{
var cellRefereceExpression = new CellRefereceExpression(new CellAddress(0, 1));
var processor = TestExtensions.CreateProcessor(
cellRefereceExpression,
new ConstantExpression(value));
var result = cellRefereceExpression.Evaluate(processor);
Assert.AreEqual(value, result);
}
public void UnaryExpressionTest(object value, object result)
{
var valueExpression = new ExpressionMock(() => value);
var @operator = new OperatorMock(() => result);
var expression = new Core.Cells.Expressions.UnaryExpression(@operator, valueExpression);
var processor = TestExtensions.CreateProcessor();
Assert.AreEqual(result, expression.Evaluate(processor));
Assert.AreEqual(processor, valueExpression.Processor);
Assert.AreEqual(value, @operator.Value);
}
public void BinaryExpressionTest(object left, object right, object result)
{
var leftExpression = new ExpressionMock(() => left);
var rightExpr = new ExpressionMock(() => right);
var @operator = new OperatorMock(() => result);
var expression = new Core.Cells.Expressions.BinaryExpression(leftExpression, @operator, rightExpr);
var processor = TestExtensions.CreateProcessor();
Assert.AreEqual(result, expression.Evaluate(processor));
Assert.AreEqual(processor, leftExpression.Processor, "Left expression");
Assert.AreEqual(processor, rightExpr.Processor, "Right expression");
Assert.AreEqual(left, @operator.Left, "Left value");
Assert.AreEqual(right, @operator.Right, "Right value");
}
