public void NestedComputeAndSelectIsAllowed()
{
var result = this.ParseExpandOptions("($compute=Price mul Qty as TotalPrice;$select=Name,Qty,TotalPrice)");
result.Should().NotBeNull();
ComputeToken compute = result.ComputeOption;
compute.Should().NotBeNull();
compute.Expressions.Should().NotBeNull();
compute.Expressions.Should().HaveCount(1);
ComputeExpressionToken computeExpressionToken = result.ComputeOption.Expressions.Single();
computeExpressionToken.Alias.Should().Equals("TotalPrice");
BinaryOperatorToken binaryOperatorToken = computeExpressionToken.Expression.ShouldBeBinaryOperatorQueryToken(BinaryOperatorKind.Multiply);
binaryOperatorToken.Left.ShouldBeEndPathToken("Price");
binaryOperatorToken.Right.ShouldBeEndPathToken("Qty");
IEnumerable <PathSegmentToken> selectTerms = result.SelectOption.Properties;
selectTerms.Should().HaveCount(3);
selectTerms.ElementAt(0).ShouldBeNonSystemToken("Name");
selectTerms.ElementAt(1).ShouldBeNonSystemToken("Qty");
selectTerms.ElementAt(2).ShouldBeNonSystemToken("TotalPrice");
}
public void NestedComputeIsAllowed()
{
var result = this.ParseExpandOptions("($compute=Price mul Qty as TotalPrice)");
result.Should().NotBeNull();
ComputeToken compute = result.ComputeOption;
compute.Should().NotBeNull();
compute.Expressions.Should().NotBeNull();
compute.Expressions.Should().HaveCount(1);
ComputeExpressionToken computeExpressionToken = result.ComputeOption.Expressions.Single();
computeExpressionToken.Alias.Should().Equals("TotalPrice");
BinaryOperatorToken binaryOperatorToken = computeExpressionToken.Expression.ShouldBeBinaryOperatorQueryToken(BinaryOperatorKind.Multiply);
binaryOperatorToken.Left.ShouldBeEndPathToken("Price");
binaryOperatorToken.Right.ShouldBeEndPathToken("Qty");
}
