Exemple #1
0
        public DbMigrationsConfiguration CreateMigrationsConfiguration <TContext>(
            bool automaticMigrationsEnabled = true,
            bool automaticDataLossEnabled   = false,
            string targetDatabase           = null,
            string contextKey = null,
            Func <DbConnection, string, HistoryContext> historyContextFactory  = null,
            IEnumerable <Tuple <string, MigrationSqlGenerator> > sqlGenerators = null,
            params ScaffoldedMigration[] scaffoldedMigrations)
            where TContext : DbContext
        {
            var migrationsConfiguration
                = new DbMigrationsConfiguration
                {
                AutomaticMigrationsEnabled        = automaticMigrationsEnabled,
                AutomaticMigrationDataLossAllowed = automaticDataLossEnabled,
                ContextType         = typeof(TContext),
                MigrationsAssembly  = SystemComponentModelDataAnnotationsAssembly,
                MigrationsNamespace = typeof(TContext).Namespace
                };

            if (historyContextFactory != null)
            {
                migrationsConfiguration.SetHistoryContextFactory(TestDatabase.ProviderName, historyContextFactory);
            }

            if (!string.IsNullOrWhiteSpace(contextKey))
            {
                migrationsConfiguration.ContextKey = contextKey;
            }

            if (!string.IsNullOrWhiteSpace(targetDatabase))
            {
                TestDatabase = DatabaseProviderFixture.InitializeTestDatabase(DatabaseProvider, targetDatabase);
            }

            if ((scaffoldedMigrations != null) &&
                scaffoldedMigrations.Any())
            {
                migrationsConfiguration.MigrationsAssembly = MigrationCompiler.Compile(
                    migrationsConfiguration.MigrationsNamespace,
                    scaffoldedMigrations);
            }

            migrationsConfiguration.TargetDatabase = new DbConnectionInfo(TestDatabase.ConnectionString, TestDatabase.ProviderName);

            migrationsConfiguration.CodeGenerator = CodeGenerator;

            if (sqlGenerators != null)
            {
                foreach (var sqlGenerator in sqlGenerators)
                {
                    migrationsConfiguration.SetSqlGenerator(sqlGenerator.Item1, sqlGenerator.Item2);
                }
            }

            ModifyMigrationsConfiguration(migrationsConfiguration);

            return(migrationsConfiguration);
        }
Exemple #2
0
        public virtual void Init(DatabaseProvider provider, ProgrammingLanguage language)
        {
            try
            {
                _databaseProvider    = provider;
                _programmingLanguage = language;

                TestDatabase      = _databaseProviderFixture.TestDatabases[_databaseProvider];
                CodeGenerator     = _databaseProviderFixture.CodeGenerators[_programmingLanguage];
                MigrationCompiler = _databaseProviderFixture.MigrationCompilers[_programmingLanguage];
            }
            catch (Exception e)
            {
                Console.WriteLine(e);

                throw;
            }
        }