public static void Exec(Action <TestDataContext> action)
{
lock (LOCK) {
if (INSTANCE == null)
{
var helper = new SqlServerTestDbHelper("L2S");
helper.ResetDatabase();
INSTANCE = new TestDataContext(helper.ConnectionString);
INSTANCE.ExecuteCommand(
$@"create table {nameof(RemoteGroupingStress_DataItem)} (
{nameof(RemoteGroupingStress_DataItem.ID)} int identity primary key,
{nameof(RemoteGroupingStress_DataItem.Num)} int not null,
{nameof(RemoteGroupingStress_DataItem.NullNum)} int,
{nameof(RemoteGroupingStress_DataItem.Date)} datetime2 not null,
{nameof(RemoteGroupingStress_DataItem.NullDate)} datetime2
)"
);
INSTANCE.ExecuteCommand(
$@"create table {nameof(Summary_DataItem)} (
{nameof(Summary_DataItem.ID)} int identity primary key,
{nameof(Summary_DataItem.Group1)} nvarchar,
{nameof(Summary_DataItem.Group2)} nvarchar,
{nameof(Summary_DataItem.Value)} int
)"
);
INSTANCE.ExecuteCommand(
$@"create table {nameof(GenericTestDataItem)} (
{nameof(GenericTestDataItem.ID)} int identity primary key,
{nameof(GenericTestDataItem.Num)} int
)"
);
}
action(INSTANCE);
}
}
