public void ShouldBeAbleToAddSameFieldMultipleTimes_ForNow()
{
var table = new TableEntity("dbo", "Customer");
var row = new DataRowEntity(table);
row.AddField("customerid", Guid.NewGuid(), new ColumnDataTypeDefinition("int", false), true);
row.AddField("customerid", Guid.NewGuid(), new ColumnDataTypeDefinition("int", false), true);
row.AddField("customerid", Guid.NewGuid(), new ColumnDataTypeDefinition("int", false), true);
row.AddField("customerid", Guid.NewGuid(), new ColumnDataTypeDefinition("int", false), true);
Assert.That(row.Fields.Count, Is.EqualTo(4));
foreach (var f in row.Fields)
{
Assert.That(f, Is.Not.Null);
}
}
public void ShouldBeAbleToIterateThroughTheFields()
{
var table = new TableEntity("dbo", "Customer");
var row = new DataRowEntity(table);
row.AddField("customerid", Guid.NewGuid(), new ColumnDataTypeDefinition("int", false), true);
row.AddField("name", Guid.NewGuid(), new ColumnDataTypeDefinition("varchar(100)", false), false);
row.AddField("vip", Guid.NewGuid(), new ColumnDataTypeDefinition("bit", false), false);
row.AddField("lastseen", Guid.NewGuid(), new ColumnDataTypeDefinition("datetime", false), false);
Assert.That(row.Fields.Count, Is.EqualTo(4));
foreach (var f in row.Fields)
{
Assert.That(f, Is.Not.Null);
}
}
public void ShouldAddFieldsToRow()
{
var table = new TableEntity("dbo", "Customer");
var row = new DataRowEntity(table);
row.AddField("customerid", Guid.NewGuid(), new ColumnDataTypeDefinition("int", false), true);
Assert.That(row.Fields.Count, Is.EqualTo(1));
}
public DataRowEntity ProduceRow(ExecutionTable current)
{
ValidateUtil.ValidateNotNull(current, "table");
var row = new DataRowEntity(current.Table);
foreach (var col in current.Table.Columns)
{
var value = col.GenerateValue(current.N);
Guid key;
if (col.Generator.IsTakingValueFromOtherColumn)
{
if (value.GetType().Equals(typeof(Guid)))
{
if (!columnLastKeyMap.TryGetValue((Guid)value, out key))
{
throw new ArgumentNullException("Trying to take value from column that have not yet generated any value");
}
}
else
{
throw new InvalidCastException("The generator returned a non-GUID type as key when generating value from other column");
}
}
else if (col.IsIdentity)
{
key = col.ColumnIdentity;
value = null;
ValueStorage.Put(key, value);
columnLastKeyMap[col.ColumnIdentity] = key;
}
else
{
key = Guid.NewGuid();
columnLastKeyMap[col.ColumnIdentity] = key;
ValueStorage.Put(key, value);
}
row.AddField(col.ColumnName, key, col.ColumnDataType, col.IsIdentity);
}
return(row);
}