public StringBuilder GetComparisonResultFrom(ref CancellationToken token, string selectedText, string connectionString)
{
var sb = new StringBuilder();
using (var ds = new DataSet())
{
QueryManager.Run(connectionString, token, (queryManager) =>
{
queryManager.Fill(selectedText, ds);
});
if (ds.Tables.Count != 2)
{
throw new InvalidOperationException("Can only compare two result sets.");
}
var a = ds.Tables[0];
var b = ds.Tables[1];
var logger = new StringBuilderTextWriter(sb);
var comp = DataSetTools.CompareBuilder.Build("", logger, (comparer) => comparer
.Compare(a, "First")
.To(b, "Second")
.End());
var result = comp.CompareCommands();
result.FormatResult(sb);
}
return(sb);
}
public TestConsole()
{
Error = new StringBuilderTextWriter(_error, _errorLines);
Out = new StringBuilderTextWriter(_output, _outputLines);
}
