private string GetTemporalTableSqlDependingOnIfTableIsTemporalOrNot <TEntity>(
ITableHelper <FakeDataContext> tableHelper,
params Type[] entityTypesToCreateTemporalTablesFor) where TEntity : class
{
var options = DbContextOptionsSetup.Setup <FakeDataContext>();
using (var context = new FakeDataContext(options))
{
// Register entity types to support temporal tables.
entityTypesToCreateTemporalTablesFor
?.ToList()
?.ForEach(e => TemporalEntitiesCache.Add(context.Model.FindEntityType(e)));
var entityType = context.Model.FindEntityType(typeof(TEntity));
var temporalTableSqlBuilder = new TemporalTableSqlBuilder <FakeDataContext>(
context,
new TemporalTableSqlGeneratorFactory(),
tableHelper);
string sql = temporalTableSqlBuilder.BuildTemporalTablesSqlForEntityTypes(new[] { entityType });
return(sql);
}
}
public void AddTemporalTableTest()
{
var options = DbContextOptionsSetup.Setup <FakeDataContext>();
using (var context = new FakeDataContext(options))
{
var entityType = context.Model.FindEntityType(typeof(User));
// Add entity type.
TemporalEntitiesCache.Add(entityType);
// Test if the entity type exists in the cache.
Assert.IsTrue(TemporalEntitiesCache.IsEntityConfigurationTemporal(entityType));
}
}