public void ConvertDataSetToDict()
{
DateTime now = DateTime.Now;
DateTime secondDate = now.AddDays(1);
const string tableName = "MyTable";
DataTable dt1 = CreateTable(tableName + "1", now, secondDate);
DataTable dt2 = CreateTable(tableName + "2", now, secondDate);
DataSet ds = new DataSet();
ds.Tables.Add(dt1);
ds.Tables.Add(dt2);
c.Dict dict = ds.ToDict();
string[] columnNames = (string[])dict.x;
object[] columnValues = (object[])dict.y;
Assert.AreEqual(2, columnNames.Length);
Assert.AreEqual(2, columnValues.Length);
Assert.AreEqual(tableName + "1", columnNames[0]);
Assert.AreEqual(tableName + "2", columnNames[1]);
c.Dict d1 = ((c.Dict[])columnValues[0])[0];
DataTable tableToCheck1 = d1.ToDataTable(tableName);
CheckDataTable(now, secondDate, tableToCheck1, tableName);
c.Dict d2 = ((c.Dict[])columnValues[1])[0];
DataTable tableToCheck2 = d2.ToDataTable(tableName);
CheckDataTable(now, secondDate, tableToCheck2, tableName);
}
public void ConvertSimpleDictToDataTableTest()
{
DateTime firstDate = DateTime.Now;
DateTime secondDate = firstDate.AddDays(1);
const string tableName = "MyTable";
c.Dict dict = CreateDict(firstDate, secondDate);
DataTable dt = dict.ToDataTable(tableName);
CheckDataTable(firstDate, secondDate, dt, tableName);
}
public void ConvertSimpleDataTableToDict()
{
DateTime now = DateTime.Now;
DateTime secondDate = now.AddDays(1);
const string tableName = "MyTable";
DataTable dt = CreateTable(tableName, now, secondDate);
c.Dict dict = dt.ToDict();
DataTable tableToCheck = dict.ToDataTable(tableName);
CheckDataTable(now, secondDate, tableToCheck, tableName);
}
/// <summary>
/// Converts the graph of c.Dict into DataSet
/// </summary>
/// <param name="dict">The dict.</param>
/// <returns></returns>
public static DataSet ToDataSet(this c.Dict dict)
{
Guard.ThrowIfNull(dict, "dict");
string[] tableNames = (string[])dict.x;
object[] dicts = (object[])dict.y;
DataSet ds = new DataSet();
int tableCount = tableNames.Length;
if (tableCount == 0)
{
return(ds);
}
for (int i = 0; i < tableCount; i++)
{
c.Dict tableDict = (c.Dict)((Array)dicts[i]).GetValue(0);
ds.Tables.Add(tableDict.ToDataTable(tableNames[i]));
}
return(ds);
}
