package db import ( "fmt" "os" "testing" "github.com/go-gorp/gorp" ) func initDB(dsn string) *gorp.DbMap { c, err := NewConnection(Config{DSN: dsn}) if err != nil { panic(fmt.Sprintf("error making db connection: %q", err)) } if err = c.DropTablesIfExists(); err != nil { panic(fmt.Sprintf("Unable to drop database tables: %v", err)) } return c } // TestGetPlannedMigrations is a sanity check, ensuring that at least one // migration can be found. func TestGetPlannedMigrations(t *testing.T) { dsn := os.Getenv("DEX_TEST_DSN") if dsn == "" { t.Logf("Test will not run without DEX_TEST_DSN environment variable.") return } dbMap := initDB(dsn) ms, err := GetPlannedMigrations(dbMap) if err != nil { pwd, err := os.Getwd() t.Logf("pwd: %v", pwd) t.Fatalf("unexpected err: %q", err) } if len(ms) == 0 { t.Fatalf("expected non-empty migrations") } }