public void ShouldCalculateRadiansInMemory()
{
var query = _dbcontext.GeoLocations
.Select(x => ExpressionExtensionMethods.ToRadiansFunc(x.Latitude));
Console.WriteLine("queryWithExpression=" + query.ToSql());
Assert.IsFalse(query.ToSql().Contains("*"), "Calculation should be done in memory.");
Assert.AreEqual(0.2129301687433082d, query.First());
}
/// <summary>
/// Gets the bearing.
/// </summary>
/// <param name="r">The radian</param>
/// <returns></returns>
public static double ToBearing(this double r)
{
return(ExpressionExtensionMethods.ToBearingFunc(r));
}
/// <summary>
/// Gets the degrees.
/// </summary>
/// <param name="r">The radian</param>
/// <returns></returns>
public static double ToDegrees(this double r)
{
return(ExpressionExtensionMethods.ToDegreesFunc(r));
}
/// <summary>
/// Diffs the radian.
/// </summary>
/// <param name="val1">First value</param>
/// <param name="val2">Second value</param>
/// <returns></returns>
public static double DiffRadian(this double val1, double val2)
{
return(ExpressionExtensionMethods.DiffRadiansFunc(val1, val2));
}
/// <summary>
/// Gets the radian.
/// </summary>
/// <param name="d">The double</param>
/// <returns></returns>
public static double ToRadian(this double d)
{
return(ExpressionExtensionMethods.ToRadiansFunc(d));
}
