private void CreateColumns(TwoDAResource resource)
{
m_DataTable.Columns.Add(" ");
for(int i=0;i<resource.Columns.Count;i++)
{ m_DataTable.Columns.Add(resource.Columns[i]); }
}
public TwoDAResource Import(Stream stream)
{
var byteStream = CreateByteStream(stream);
if(byteStream is EncryptedByteStream)
{ stream.Seek(2, SeekOrigin.Current); }
var signature = GetSignature(byteStream.ReadUntilLineFound());
if(!signature.Equals(Signature2DA, StringComparison.CurrentCultureIgnoreCase))
{ LoggingConfiguration.LogAndThrowError(new Exception("Invalid signature for 2DA file")); }
var Created2DA = new TwoDAResource();
Created2DA.DefaultValue = ConvertToDefaultValue(byteStream.ReadUntilLineFound());
Created2DA.Columns = ConvertToColumns(byteStream.ReadUntilLineFound());
var line = byteStream.ReadUntilLineFound();
while(line.Length > 0)
{
if(line[0] == CommentFlag)
{ continue; }
Created2DA.Rows.Add(ConvertToRow(line));
line = byteStream.ReadUntilLineFound();
}
return Created2DA;
}
private void Display2DAResource(TwoDAResource resource)
{
m_DataTable.Clear();
m_DataTable.Columns.Clear();
m_DataTable.Rows.Clear();
CreateColumns(resource);
CreateRows(resource);
}
private void CreateRows(TwoDAResource resource)
{
for(int i=0;i<resource.Rows.Count;i++)
{
var dataRow = m_DataTable.NewRow();
dataRow.SetField(0, resource.Rows[i].RowName);
for(int j=1;j<resource.Rows[i].RowData.Count;j++)
{ dataRow.SetField(j, resource.Rows[i].RowData[j]); }
m_DataTable.Rows.Add(dataRow);
}
}
public void should_correctly_read_well_structured_encrypted_stream()
{
var dummyStream = CreateWellStructured2DAStream(true);
var plugin = new TwoDAPlugin(m_DummyEncryption);
var expected2DA = new TwoDAResource();
expected2DA.DefaultValue = "10";
expected2DA.Columns = new List<string> { "col1", "col2", "col3", "col4" };
expected2DA.Rows.Add(new TwoDARow("row1", new List<string> { "1", "2", "3", "4" }));
expected2DA.Rows.Add(new TwoDARow("row2", new List<string> { "2", "4", "6", "8" }));
expected2DA.Rows.Add(new TwoDARow("row3", new List<string> { "3", "6", "9", "12" }));
var result = plugin.Import(dummyStream);
Assert.That(result, Is.EqualTo(expected2DA));
}
