public static AndConstraint <ConstantNode> ShouldBeEnumNode(this QueryNode node, IEdmEnumType enumType, Int64 value)
{
node.Should().BeOfType <ConstantNode>();
var enumNode = node.As <ConstantNode>();
enumNode.TypeReference.ODataFullName().Should().Be(enumType.ODataFullName());
((ODataEnumValue)enumNode.Value).Value.Should().Be(value + "");
((ODataEnumValue)enumNode.Value).TypeName.Should().Be(enumType.ODataFullName());
return(new AndConstraint <ConstantNode>(enumNode));
}
/// <summary>
/// Parse string or integer to enum value
/// </summary>
/// <param name="enumType">edm enum type</param>
/// <param name="value">input string value</param>
/// <param name="enumValue">output edm enum value</param>
/// <returns>true if parse succeeds, false if fails</returns>
internal static bool TryParseEnum(IEdmEnumType enumType, string value, out ODataEnumValue enumValue)
{
long parsedValue;
bool success = enumType.TryParseEnum(value, true, out parsedValue);
enumValue = null;
if (success)
{
// ODataEnumValue.Value will always be numeric string like '3', '10' instead of 'Cyan', 'Solid,Yellow', etc.
// so user code can easily Enum.Parse() them into CLR value.
enumValue = new ODataEnumValue(parsedValue.ToString(CultureInfo.InvariantCulture), enumType.ODataFullName());
}
return success;
}
/// <summary>
/// Parse string or integer to enum value
/// </summary>
/// <param name="enumType">edm enum type</param>
/// <param name="value">input string value</param>
/// <param name="enumValue">output edm enum value</param>
/// <returns>true if parse succeeds, false if fails</returns>
internal static bool TryParseEnum(IEdmEnumType enumType, string value, out ODataEnumValue enumValue)
{
long parsedValue;
bool success = enumType.TryParseEnum(value, true, out parsedValue);
enumValue = null;
if (success)
{
// ODataEnumValue.Value will always be numeric string like '3', '10' instead of 'Red', 'Solid,Yellow', etc.
// so user code can easily Enum.Parse() them into CLR value.
enumValue = new ODataEnumValue(parsedValue.ToString(CultureInfo.InvariantCulture), enumType.ODataFullName());
}
return(success);
}
