public void Test()
{
var sorting1 = Sorting.Ascending("Name");
Assert.Equal(SortingMode.Ascending, sorting1.Mode);
Assert.Equal("Name", sorting1.Name);
var sorting2 = Sorting.Descending("Name");
Assert.Equal(SortingMode.Descending, sorting2.Mode);
Assert.Equal("Name", sorting2.Name);
var sortings1 = sorting1 + sorting2;
Assert.Equal(1, sortings1.Length);
Assert.Equal(SortingMode.Descending, sortings1[0].Mode);
Assert.Equal("Name", sortings1[0].Name);
var sortings2 = sortings1 + Sorting.Ascending("PhoneNumber");
Assert.Equal(2, sortings2.Length);
Assert.Equal(SortingMode.Ascending, sortings2[1].Mode);
Assert.Equal("PhoneNumber", sortings2[1].Name);
}
public void Test()
{
var sorting1 = Sorting.Ascending("Id", "Name");
Assert.Equal(SortingMode.Ascending, sorting1.Mode);
Assert.Equal("Id, Name", sorting1.MembersText);
Assert.Equal(2, sorting1.Members.Length);
Assert.Equal("Id", sorting1.Members[0]);
Assert.Equal("Name", sorting1.Members[1]);
var sorting2 = Sorting.Descending("Amount", "CreatedTime");
Assert.Equal(SortingMode.Descending, sorting2.Mode);
Assert.Equal("Amount, CreatedTime", sorting2.MembersText);
Assert.Equal(2, sorting2.Members.Length);
Assert.Equal("Amount", sorting2.Members[0]);
Assert.Equal("CreatedTime", sorting2.Members[1]);
var sortings1 = sorting1 + sorting2;
Assert.Equal(2, sortings1.Length);
Assert.Equal(SortingMode.Ascending, sortings1[0].Mode);
Assert.Equal("Id, Name", sortings1[0].MembersText);
Assert.Equal(SortingMode.Descending, sortings1[1].Mode);
Assert.Equal("Amount, CreatedTime", sortings1[1].MembersText);
var sortings2 = sortings1 + Sorting.Ascending("PhoneNumber, HomeAddress.City");
Assert.Equal(3, sortings2.Length);
Assert.Equal(SortingMode.Ascending, sortings2[0].Mode);
Assert.Equal("Id, Name", sortings2[0].MembersText);
Assert.Equal(SortingMode.Descending, sortings2[1].Mode);
Assert.Equal("Amount, CreatedTime", sortings2[1].MembersText);
Assert.Equal(SortingMode.Ascending, sortings2[2].Mode);
Assert.Equal("PhoneNumber, HomeAddress.City", sortings2[2].MembersText);
}
public bool AddSorting()
{
if (_current == null)
{
return(true);
}
if (_bufferIndex == 0)
{
_onError?.Invoke("SyntaxError: Expected sorting fields in the data schema, but missing.");
return(false);
}
if (_bufferIndex == 1)
{
if (_buffer[0] == '~' || _buffer[0] == '!')
{
_onError?.Invoke("SyntaxError: Expected sorting descending field in the data schema, but missing.");
return(false);
}
else if (char.IsDigit(_buffer[0]))
{
_onError?.Invoke("SyntaxError: The sorting field of the data schema cannot start with a digit.");
return(false);
}
}
var sorting = _buffer[0] == '~' || _buffer[0] == '!' ?
Sorting.Descending(new string(_buffer, 1, _bufferIndex - 1)) :
Sorting.Ascending(new string(_buffer, 0, _bufferIndex));
_bufferIndex = 0;
_current.AddSorting(sorting);
return(true);
}
public bool AddSorting()
{
if (_current == null)
{
return(true);
}
if (_bufferIndex == 0)
{
_onError?.Invoke("");
return(false);
}
if (_bufferIndex == 1)
{
if (_buffer[0] == '~' || _buffer[0] == '!')
{
_onError?.Invoke("");
return(false);
}
else if (char.IsDigit(_buffer[0]))
{
_onError?.Invoke("");
return(false);
}
}
var sorting = _buffer[0] == '~' || _buffer[0] == '!' ?
Sorting.Descending(new string(_buffer, 1, _bufferIndex - 1)) :
Sorting.Ascending(new string(_buffer, 0, _bufferIndex));
_bufferIndex = 0;
_current.AddSorting(sorting);
return(true);
}