add a db flag to specify the database of choice

internal/testutil/engine.go

@@ -11,23 +11,35 @@ import (
 	"git.defalsify.org/vise.git/engine"
 	"git.defalsify.org/vise.git/logging"
 	"git.defalsify.org/vise.git/resource"
+	"git.grassecon.net/urdt/ussd/initializers"
 	"git.grassecon.net/urdt/ussd/internal/handlers"
 	"git.grassecon.net/urdt/ussd/internal/storage"
 	"git.grassecon.net/urdt/ussd/internal/testutil/testservice"
 	"git.grassecon.net/urdt/ussd/internal/testutil/testtag"
-	testdataloader "github.com/peteole/testdata-loader"
 	"git.grassecon.net/urdt/ussd/remote"
+	testdataloader "github.com/peteole/testdata-loader"
 )
 
 var (
-	baseDir   = testdataloader.GetBasePath()
-	logg      = logging.NewVanilla()
-	scriptDir = path.Join(baseDir, "services", "registration")
+	baseDir          = testdataloader.GetBasePath()
+	logg             = logging.NewVanilla()
+	scriptDir        = path.Join(baseDir, "services", "registration")
+	selectedDatabase = ""
 )
 
+func init() {
+	initializers.LoadEnvVariables(baseDir)
+}
+
+// SetDatabase updates the database used by TestEngine
+func SetDatabase(dbType string) {
+	selectedDatabase = dbType
+}
+
 func TestEngine(sessionId string) (engine.Engine, func(), chan bool) {
 	ctx := context.Background()
 	ctx = context.WithValue(ctx, "SessionId", sessionId)
+	ctx = context.WithValue(ctx, "Database", selectedDatabase)
 	pfp := path.Join(scriptDir, "pp.csv")
 
 	var eventChannel = make(chan bool)

menutraversal_test/menu_traversal_test.go

@@ -24,6 +24,7 @@ var (
 )
 
 var groupTestFile = flag.String("test-file", "group_test.json", "The test file to use for running the group tests")
+var database = flag.String("db", "gdbm", "Specify the database (gdbm or postgres)")
 
 func testStore() string {
 	v, _ :=  filepath.Abs(".test_state/state.gdbm")
@@ -84,12 +85,18 @@ func extractSendAmount(response []byte) string {
 }
 
 func TestMain(m *testing.M) {
+	// Parse the flags
+	flag.Parse()
+
 	sessionID = GenerateSessionId()
 	defer func() {
 		if err := os.RemoveAll(testStore()); err != nil {
 			log.Fatalf("Failed to delete state store %s: %v", testStore(), err)
 		}
 	}()
+
+	// Set the selected database
+	testutil.SetDatabase(*database)
 	m.Run()
 }
 
@@ -126,7 +133,6 @@ func TestAccountCreationSuccessful(t *testing.T) {
 		}
 	}
 	<-eventChannel
-
 }
 
 func TestAccountRegistrationRejectTerms(t *testing.T) {