public void Val()
{
Person person = new Person();
Exception ex = Assert.Throws <InvalidOperationException>(() => SqlExp.Val(person.Id));
Assert.Equal("Only for expressions.", ex.Message);
}
public object Coalesce_Operator_Value()
{
Person person = new Person()
{
Name = null
};
return(sql.Val(() => SqlExp.Val(person.Name ?? "abcd")));
}
public object Conditional_Operator_Value()
{
Person person = new Person()
{
Name = null, SurName = "efgh"
};
return(sql.Val(() => SqlExp.Val(person.Name != null ? person.SurName : "abcd")));
}
public object Bit_Operator_Value()
{
Person person = new Person()
{
Id = 1
};
return(sql.Val(() => SqlExp.Val(person.Id & 2)));
}
public object Arith_Operator_Value_Overload()
{
Person person = new Person()
{
Salary = 1000
};
return(sql.Val(() => SqlExp.Val(person.Salary + 200m)));
}
public object Comparison_Operator_Value()
{
Person person = new Person()
{
Id = 1
};
return(sql.Val(() => SqlExp.Val(person.Id == 1)));
}
public void Alias_Value()
{
Person person = new Person()
{
Id = 1
};
Assert.Equal(person.Id, sql.Val(() => SqlExp.Val(person.Id)));
}
public void Not_Operator(bool value)
{
Person person = new Person()
{
Active = value
};
Assert.Equal(!person.Active, sql.Val(() => SqlExp.Val(!person.Active)));
}
public object Alias_Value()
{
Person person = new Person()
{
Id = 1
};
return(sql.Val(() => SqlExp.Val(person.Id)));
}
public void Coalesce_Operator_Value(string name, string value)
{
Person person = new Person()
{
Name = name
};
Assert.Equal(person.Name ?? value, sql.Val(() => SqlExp.Val(person.Name ?? value)));
}
public void Modulo_Operator_Value_Overload_Convert(int value)
{
Person person = new Person()
{
Salary = 1000
};
Assert.Equal(person.Salary % value, sql.Val(() => SqlExp.Val(person.Salary % value)));
}
public void BitXor_Operator_Value(int value)
{
Person person = new Person()
{
Id = 1
};
Assert.Equal(person.Id ^ value, sql.Val(() => SqlExp.Val(person.Id ^ value)));
}
public void Divide_Operator_Value_Overload(decimal value)
{
Person person = new Person()
{
Salary = 1000
};
Assert.Equal(person.Salary / value, sql.Val(() => SqlExp.Val(person.Salary / value)));
}
public void Add_Operator_Value_String(string value)
{
Person person = new Person()
{
Name = "abcd"
};
Assert.Equal(person.Name + value, sql.Val(() => SqlExp.Val(person.Name + value)));
}
public void Conditional_Operator_Value(string name, string value)
{
Person person = new Person()
{
Name = name, SurName = name
};
Assert.Equal(person.Name != null ? person.SurName : value,
sql.Val(() => SqlExp.Val(person.Name != null ? person.SurName : value)));
}
public void OrElse_Operator_Value(int id, string name)
{
Person person = new Person()
{
Id = 1, Name = "abcd"
};
Assert.Equal(person.Id == id || person.Name == name,
sql.Val(() => SqlExp.Val(person.Id == id || person.Name == name)));
}
public object Nested_Alias_Value()
{
Person person = new Person()
{
Department = new Department()
{
Id = 1
}
};
return(sql.Val(() => SqlExp.Val(person.Department.Id)));
}
public void Nested_Alias_Value()
{
Person person = new Person()
{
Department = new Department()
{
Id = 1
}
};
Assert.Equal(person.Department.Id, sql.Val(() => SqlExp.Val(person.Department.Id)));
}
public void Val_Method()
{
Person person = null;
Person personValue = new Person()
{
Name = "abcd"
};
IOperator op = (IOperator)sql.Op(() => person.Active == SqlExp.Val(personValue.Name.Contains("bc")));
QueryResult result = engine.Compile(op);
Assert.Equal("\"person\".\"Active\" = @p0", result.Sql);
Assert.Equal(new Dictionary <string, object>
{
["@p0"] = personValue.Name.Contains("bc")
}, result.Parameters);
}
public void Val_Alias()
{
Person person = null;
Person personValue = new Person()
{
Id = 1
};
IOperator op = (IOperator)sql.Op(() => person.Id == SqlExp.Val(personValue.Id));
QueryResult result = engine.Compile(op);
Assert.Equal("\"person\".\"Id\" = @p0", result.Sql);
Assert.Equal(new Dictionary <string, object>
{
["@p0"] = personValue.Id
}, result.Parameters);
}