driver/groupdriver.go

@@ -2,62 +2,25 @@ package driver
 
 import (
 	"encoding/json"
-	"log"
 	"os"
 )
 
-type Step struct {
+type StepTest struct {
 	Input           string `json:"input"`
 	ExpectedContent string `json:"expectedContent"`
 }
 
-// Group represents a group of steps
-type Group struct {
+// Group represents a group of steps.
+type GroupTest struct {
 	Name  string `json:"name"`
 	Steps []Step `json:"steps"`
 }
 
-type TestCase struct {
-	Name            string
-	Input           string
-	ExpectedContent string
-}
-
 // DataGroup represents the overall structure of the JSON.
 type DataGroup struct {
 	Groups []Group `json:"groups"`
 }
 
-type Session struct {
-	Name   string  `json:"name"`
-	Groups []Group `json:"groups"`
-}
-
-func ReadData() []Session {
-	data, err := os.ReadFile("test_setup.json")
-	if err != nil {
-		log.Fatalf("Failed to read file: %v", err)
-	}
-	// Unmarshal JSON data
-	var sessions []Session
-	err = json.Unmarshal(data, &sessions)
-	if err != nil {
-		log.Fatalf("Failed to unmarshal JSON: %v", err)
-	}
-
-	return sessions
-}
-
-func FilterGroupsByName(groups []Group, name string) []Group {
-	var filteredGroups []Group
-	for _, group := range groups {
-		if group.Name == name {
-			filteredGroups = append(filteredGroups, group)
-		}
-	}
-	return filteredGroups
-}
-
 func LoadTestGroups(filePath string) (DataGroup, error) {
 	var sessionsData DataGroup
 	data, err := os.ReadFile(filePath)
@@ -68,12 +31,24 @@ func LoadTestGroups(filePath string) (DataGroup, error) {
 	return sessionsData, err
 }
 
-func CreateTestCases(group DataGroup) []TestCase {
-	var tests []TestCase
+func CreateTestCases(group DataGroup) []struct {
+	Name            string
+	Input           string
+	ExpectedContent string
+} {
+	var tests []struct {
+		Name            string
+		Input           string
+		ExpectedContent string
+	}
 	for _, group := range group.Groups {
 		for _, step := range group.Steps {
 			// Create a test case for each group
-			tests = append(tests, TestCase{
+			tests = append(tests, struct {
+				Name            string
+				Input           string
+				ExpectedContent string
+			}{
 				Name:            group.Name,
 				Input:           step.Input,
 				ExpectedContent: step.ExpectedContent,

driver/testdata.go

@@ -0,0 +1,55 @@
+package driver
+
+import (
+	"encoding/json"
+	"log"
+	"os"
+)
+
+type Step struct {
+	Input           string `json:"input"`
+	ExpectedContent string `json:"expectedContent"`
+}
+
+type Group struct {
+	Name  string `json:"name"`
+	Steps []Step `json:"steps"`
+}
+
+type Session struct {
+	Name   string  `json:"name"`
+	Groups []Group `json:"groups"`
+}
+
+func ReadData() []Session {
+	data, err := os.ReadFile("test_setup.json")
+	if err != nil {
+		log.Fatalf("Failed to read file: %v", err)
+	}
+	// Unmarshal JSON data
+	var sessions []Session
+	err = json.Unmarshal(data, &sessions)
+	if err != nil {
+		log.Fatalf("Failed to unmarshal JSON: %v", err)
+	}
+
+	return sessions
+}
+
+func FilterGroupsByName(groups []Group, name string) []Group {
+	var filteredGroups []Group
+	for _, group := range groups {
+		if group.Name == name {
+			filteredGroups = append(filteredGroups, group)
+		}
+	}
+	return filteredGroups
+}
+
+func Map[T any, U any](input []T, fn func(T) U) []U {
+	result := make([]U, len(input))
+	for i, v := range input {
+		result[i] = fn(v)
+	}
+	return result
+}

engine/engine.go

@@ -1,4 +1,4 @@
-package testutil
+package engine
 
 import (
 	"context"
@@ -104,6 +104,6 @@ func TestEngine(sessionId string) (engine.Engine, func()) {
 		logg.Infof("testengine storage closed")
 	}
 
-	en = en.WithDebug(nil)
+	//en = en.WithDebug(nil)
 	return en, cleanFn
 }

engine/tag_offline.go

@@ -1,5 +1,5 @@
 // +build !online
 
-package testutil
+package engine
 
 const OnlineTestEnabled = false

engine/tag_online.go

@@ -1,5 +1,5 @@
 // +build online
 
-package testutil
+package engine
 
 const OnlineTestEnabled = true

internal/handlers/handlerservice.go

@@ -94,6 +94,7 @@ func (ls *LocalHandlerService) GetHandler(accountService server.AccountServiceIn
 	ls.DbRs.AddLocalFunc("verify_new_pin", ussdHandlers.VerifyNewPin)
 	ls.DbRs.AddLocalFunc("confirm_pin_change", ussdHandlers.ConfirmPinChange)
 	ls.DbRs.AddLocalFunc("quit_with_help", ussdHandlers.QuitWithHelp)
+	ls.DbRs.AddLocalFunc("get_vouchers", ussdHandlers.GetVoucherList)
 
 	return ussdHandlers, nil
 }

internal/handlers/ussd/menuhandler.go

@@ -238,6 +238,7 @@ func (h *Handlers) SaveTemporaryPin(ctx context.Context, sym string, input []byt
 
 	accountPIN := string(input)
 
+	if accountPIN != "0" { // for the 0:Back case
 		// Validate that the PIN is a 4-digit number
 		if !isValidPIN(accountPIN) {
 			res.FlagSet = append(res.FlagSet, flag_incorrect_pin)
@@ -248,6 +249,45 @@ func (h *Handlers) SaveTemporaryPin(ctx context.Context, sym string, input []byt
 		if err != nil {
 			return res, err
 		}
+		return res, nil
+	}
+
+	return res, nil
+}
+
+func (h *Handlers) GetVoucherList(ctx context.Context, sym string, input []byte) (resource.Result, error) {
+	var res resource.Result
+	vouchers := []string{
+		"SRF",
+		"CRF",
+		"VCF",
+		"VSAPA",
+		"FSTMP",
+		"FSAW",
+		"PTAQ",
+		"VCRXT",
+		"VSGAQ",
+		"QPWIQQ",
+		"FSTMP",
+		"FSAW",
+		"PTAQ",
+		"VCRXT",
+		"VSGAQ",
+		"QPWIQQ",
+		"FSTMP",
+		"FSAW",
+		"PTAQ",
+		"VCRXT",
+		"VSGAQ",
+		"QPWIQQ",
+	}
+
+	var numberedVouchers []string
+	for i, voucher := range vouchers {
+		numberedVouchers = append(numberedVouchers, fmt.Sprintf("%d:%s", i+1, voucher))
+	}
+	res.Content = strings.Join(numberedVouchers, "\n")
+
 	return res, nil
 }
 

services/registration/main.vis

@@ -8,7 +8,7 @@ MOUT help 4
 MOUT quit 9
 HALT
 INCMP send 1
-INCMP quit 2
+INCMP my_vouchers 2
 INCMP my_account 3
 INCMP help 4
 INCMP quit 9

services/registration/select_voucher

@@ -0,0 +1,2 @@
+Select number or symbol from your vouchers:
+{{.get_vouchers}}

services/registration/select_voucher.vis

@@ -0,0 +1,11 @@
+LOAD get_vouchers 0
+MAP get_vouchers
+MOUT back 0
+MOUT quit 9
+MNEXT next 11
+MPREV prev 22
+HALT
+INCMP _ 0
+INCMP quit 9
+INCMP > 11
+INCMP < 22

test_engine/menu_traversal_test.go

@@ -11,7 +11,7 @@ import (
 	"time"
 
 	"git.grassecon.net/urdt/ussd/driver"
-	"git.grassecon.net/urdt/ussd/internal/testutil"
+	enginetest "git.grassecon.net/urdt/ussd/engine"
 	"github.com/gofrs/uuid"
 )
 
@@ -55,7 +55,7 @@ func TestMain(m *testing.M) {
 }
 
 func TestAccountCreationSuccessful(t *testing.T) {
-	en, fn := testutil.TestEngine(sessionID)
+	en, fn := enginetest.TestEngine(sessionID)
 	defer fn()
 	ctx := context.Background()
 	sessions := testData
@@ -94,7 +94,7 @@ func TestAccountRegistrationRejectTerms(t *testing.T) {
 		t.Fail()
 	}
 	edgeCaseSessionID := v.String()
-	en, fn := testutil.TestEngine(edgeCaseSessionID)
+	en, fn := enginetest.TestEngine(edgeCaseSessionID)
 	defer fn()
 	ctx := context.Background()
 	sessions := testData
@@ -125,7 +125,7 @@ func TestAccountRegistrationRejectTerms(t *testing.T) {
 }
 
 func TestSendWithInvalidInputs(t *testing.T) {
-	en, fn := testutil.TestEngine(sessionID)
+	en, fn := enginetest.TestEngine(sessionID)
 	defer fn()
 	ctx := context.Background()
 	sessions := testData
@@ -163,7 +163,7 @@ func TestSendWithInvalidInputs(t *testing.T) {
 }
 
 func TestMyAccount_Check_My_Balance(t *testing.T) {
-	en, fn := testutil.TestEngine(sessionID)
+	en, fn := enginetest.TestEngine(sessionID)
 	defer fn()
 	ctx := context.Background()
 	sessions := testData
@@ -194,7 +194,7 @@ func TestMyAccount_Check_My_Balance(t *testing.T) {
 }
 
 func TestMainMenuHelp(t *testing.T) {
-	en, fn := testutil.TestEngine(sessionID)
+	en, fn := enginetest.TestEngine(sessionID)
 	defer fn()
 	ctx := context.Background()
 	sessions := testData
@@ -225,7 +225,7 @@ func TestMainMenuHelp(t *testing.T) {
 }
 
 func TestMainMenuQuit(t *testing.T) {
-	en, fn := testutil.TestEngine(sessionID)
+	en, fn := enginetest.TestEngine(sessionID)
 	defer fn()
 	ctx := context.Background()
 	sessions := testData
@@ -256,7 +256,7 @@ func TestMainMenuQuit(t *testing.T) {
 }
 
 func TestMyAccount_Check_Community_Balance(t *testing.T) {
-	en, fn := testutil.TestEngine(sessionID)
+	en, fn := enginetest.TestEngine(sessionID)
 	defer fn()
 	ctx := context.Background()
 	sessions := testData
@@ -286,8 +286,10 @@ func TestMyAccount_Check_Community_Balance(t *testing.T) {
 	}
 }
 
+
+
 func TestMyAccount_MyAddress(t *testing.T) {
-	en, fn := testutil.TestEngine(sessionID)
+	en, fn := enginetest.TestEngine(sessionID)
 	defer fn()
 	ctx := context.Background()
 	sessions := testData
@@ -327,7 +329,7 @@ func TestGroups(t *testing.T) {
 	if err != nil {
 		log.Fatalf("Failed to load test groups: %v", err)
 	}
-	en, fn := testutil.TestEngine(sessionID)
+	en, fn := enginetest.TestEngine(sessionID)
 	defer fn()
 	ctx := context.Background()
 	// Create test cases from loaded groups