public static async Task <TestDbContext> GetDbContextAsync(DbProvider provider, IEnumerable <object> seedData = null, TestConfiguration testConfiguration = TestConfiguration.Default)
{
var optionsBuilder = new DbContextOptionsBuilder();
TestDbContext context = null;
if (provider == DbProvider.Sqlite)
{
var sqlConnection = new SqliteConnection("Data Source=:memory:;");
await sqlConnection.OpenAsync();
optionsBuilder.UseSqlite(sqlConnection).EnableSensitiveDataLogging(true);
context = new TestDbContext(optionsBuilder.Options);
}
else
{
string sqlUser = Environment.GetEnvironmentVariable("INTEGRATION_TEST_SQL_SERVER_DB_USER");
string sqlPassword = Environment.GetEnvironmentVariable("INTEGRATION_TEST_SQL_SERVER_DB_PASSWORD");
string sqlServer = Environment.GetEnvironmentVariable("INTEGRATION_TEST_SQL_SERVER");
string sqldb = Environment.GetEnvironmentVariable("INTEGRATION_TEST_SQL_SERVER_DB");
var connectionStringBuilder = new SqlConnectionStringBuilder
{
DataSource = string.IsNullOrWhiteSpace(sqlServer) ? @"localhost\SQLEXPRESS" : sqlServer,
InitialCatalog = string.IsNullOrWhiteSpace(sqldb) ? @"entityframeworkcore-manipulation-extensions-integration-testing" : sqldb,
};
if (string.IsNullOrWhiteSpace(sqlUser) || string.IsNullOrWhiteSpace(sqlUser))
{
connectionStringBuilder.IntegratedSecurity = true;
}
else
{
connectionStringBuilder.UserID = sqlUser;
connectionStringBuilder.Password = sqlPassword;
}
var sqlConnection = new SqlConnection(connectionStringBuilder.ConnectionString);
await sqlConnection.OpenAsync();
optionsBuilder.UseSqlServer(sqlConnection).EnableSensitiveDataLogging(true);
context = new TestDbContext(optionsBuilder.Options);
await context.Database.MigrateAsync();
// Clear the DB
SqlCommand command = sqlConnection.CreateCommand();
command.CommandText = "DELETE FROM TestEntities; DELETE FROM TestEntitiesWithCompositeKey; DELETE FROM TestInterceptorEntities;";
await command.ExecuteNonQueryAsync();
}
if (seedData != null)
{
using var seedContext = new TestDbContext(optionsBuilder.Options);
seedContext.AddRange(seedData);
await seedContext.SaveChangesAsync();
}
if (testConfiguration == TestConfiguration.SqlServerRegularTableTypes)
{
context.ManipulationExtensionsConfiguration.SqlServerConfiguration.UseMemoryOptimizedTableTypes = false;
context.ManipulationExtensionsConfiguration.SqlServerConfiguration.DetaultUseTableValuedParametersParameterCountTreshold = 0;
}
else if (testConfiguration == TestConfiguration.SqlServerRegularTableTypesWithClusteredIndex)
{
context.ManipulationExtensionsConfiguration.SqlServerConfiguration.DetaultUseTableValuedParametersParameterCountTreshold = 0;
context.ManipulationExtensionsConfiguration.SqlServerConfiguration.AddEntityConifugration <TestEntity>(new EntityConifugration {
UseMemoryOptimizedTableTypes = false, TableTypeIndex = SqlServerTableTypeIndex.ClusteredIndex
});
context.ManipulationExtensionsConfiguration.SqlServerConfiguration.AddEntityConifugration <TestEntityCompositeKey>(new EntityConifugration {
UseMemoryOptimizedTableTypes = false, TableTypeIndex = SqlServerTableTypeIndex.ClusteredIndex
});
}
else if (testConfiguration == TestConfiguration.SqlServerRegularTableTypesWithNonclusteredIndex)
{
context.ManipulationExtensionsConfiguration.SqlServerConfiguration.DetaultUseTableValuedParametersParameterCountTreshold = 0;
context.ManipulationExtensionsConfiguration.SqlServerConfiguration.AddEntityConifugration <TestEntity>(new EntityConifugration {
UseMemoryOptimizedTableTypes = false, TableTypeIndex = SqlServerTableTypeIndex.NonClusteredIndex
});
context.ManipulationExtensionsConfiguration.SqlServerConfiguration.AddEntityConifugration <TestEntityCompositeKey>(new EntityConifugration {
UseMemoryOptimizedTableTypes = false, TableTypeIndex = SqlServerTableTypeIndex.NonClusteredIndex
});
}
else if (testConfiguration == TestConfiguration.SqlServerMemoryOptimizedTableTypes)
{
context.ManipulationExtensionsConfiguration.SqlServerConfiguration.UseMemoryOptimizedTableTypes = true;
context.ManipulationExtensionsConfiguration.SqlServerConfiguration.DetaultUseTableValuedParametersParameterCountTreshold = 0;
}
else if (testConfiguration == TestConfiguration.SqlServerMemoryOptimizedTableTypesWithNonclusteredIndex)
{
context.ManipulationExtensionsConfiguration.SqlServerConfiguration.DetaultUseTableValuedParametersParameterCountTreshold = 0;
context.ManipulationExtensionsConfiguration.SqlServerConfiguration.AddEntityConifugration <TestEntity>(new EntityConifugration {
UseMemoryOptimizedTableTypes = true, TableTypeIndex = SqlServerTableTypeIndex.NonClusteredIndex
});
context.ManipulationExtensionsConfiguration.SqlServerConfiguration.AddEntityConifugration <TestEntityCompositeKey>(new EntityConifugration {
UseMemoryOptimizedTableTypes = true, TableTypeIndex = SqlServerTableTypeIndex.NonClusteredIndex
});
}
else if (testConfiguration == TestConfiguration.SqlServerOutputInto)
{
context.ManipulationExtensionsConfiguration.SqlServerConfiguration.AddEntityConifugration <TestEntity>(new EntityConifugration {
HasTrigger = true
});
context.ManipulationExtensionsConfiguration.SqlServerConfiguration.AddEntityConifugration <TestEntityCompositeKey>(new EntityConifugration {
HasTrigger = true
});
}
else if (testConfiguration == TestConfiguration.SqlServerMergeSync)
{
context.ManipulationExtensionsConfiguration.SqlServerConfiguration.UseMerge = true;
}
else if (testConfiguration == TestConfiguration.SqlServerSimpleStatementsSync)
{
context.ManipulationExtensionsConfiguration.SqlServerConfiguration.UseMerge = false;
}
return(context);
}