Merge pull request 'force-restart-state' (#223) from force-restart-state into master

Reviewed-on: #223

internal/handlers/ussd/menuhandler.go

@@ -129,6 +129,11 @@ func (h *Handlers) Init(ctx context.Context, sym string, input []byte) (resource
 	h.st = h.pe.GetState()
 	h.ca = h.pe.GetMemory()
 
+	if len(input) == 0 {
+		// move to the top node
+		h.st.Code = []byte{}
+	}
+
 	sessionId, _ := ctx.Value("SessionId").(string)
 	flag_admin_privilege, _ := h.flagManager.GetFlag("flag_admin_privilege")
 

internal/handlers/ussd/menuhandler_test.go

@@ -8,6 +8,7 @@ import (
 	"strings"
 	"testing"
 
+	"git.defalsify.org/vise.git/cache"
 	"git.defalsify.org/vise.git/lang"
 	"git.defalsify.org/vise.git/persist"
 	"git.defalsify.org/vise.git/resource"
@@ -15,6 +16,7 @@ import (
 	"git.grassecon.net/urdt/ussd/internal/storage"
 	"git.grassecon.net/urdt/ussd/internal/testutil/mocks"
 	"git.grassecon.net/urdt/ussd/internal/testutil/testservice"
+	"git.grassecon.net/urdt/ussd/internal/utils"
 	"git.grassecon.net/urdt/ussd/models"
 
 	"git.grassecon.net/urdt/ussd/common"
@@ -119,6 +121,102 @@ func TestNewHandlers(t *testing.T) {
 	})
 }
 
+func TestInit(t *testing.T) {
+	sessionId := "session123"
+	ctx, store := InitializeTestStore(t)
+	ctx = context.WithValue(ctx, "SessionId", sessionId)
+
+	fm, err := NewFlagManager(flagsPath)
+	if err != nil {
+		t.Fatal(err.Error())
+	}
+
+	adminstore, err := utils.NewAdminStore(ctx, "admin_numbers")
+	if err != nil {
+		t.Fatal(err.Error())
+	}
+
+	st := state.NewState(128)
+	ca := cache.NewCache()
+
+	flag_admin_privilege, _ := fm.GetFlag("flag_admin_privilege")
+
+	tests := []struct {
+		name           string
+		setup          func() (*Handlers, context.Context)
+		input          []byte
+		expectedResult resource.Result
+	}{
+		{
+			name: "Handler not ready",
+			setup: func() (*Handlers, context.Context) {
+				return &Handlers{}, ctx
+			},
+			input:          []byte("1"),
+			expectedResult: resource.Result{},
+		},
+		{
+			name: "State and memory initialization",
+			setup: func() (*Handlers, context.Context) {
+				pe := persist.NewPersister(store).WithSession(sessionId).WithContent(st, ca)
+				h := &Handlers{
+					flagManager: fm.parser,
+					adminstore:  adminstore,
+					pe:          pe,
+				}
+				return h, context.WithValue(ctx, "SessionId", sessionId)
+			},
+			input: []byte("1"),
+			expectedResult: resource.Result{
+				FlagReset: []uint32{flag_admin_privilege},
+			},
+		},
+		{
+			name: "Non-admin session initialization",
+			setup: func() (*Handlers, context.Context) {
+				pe := persist.NewPersister(store).WithSession("0712345678").WithContent(st, ca)
+				h := &Handlers{
+					flagManager: fm.parser,
+					adminstore:  adminstore,
+					pe:          pe,
+				}
+				return h, context.WithValue(context.Background(), "SessionId", "0712345678")
+			},
+			input: []byte("1"),
+			expectedResult: resource.Result{
+				FlagReset: []uint32{flag_admin_privilege},
+			},
+		},
+		{
+			name: "Move to top node on empty input",
+			setup: func() (*Handlers, context.Context) {
+				pe := persist.NewPersister(store).WithSession(sessionId).WithContent(st, ca)
+				h := &Handlers{
+					flagManager: fm.parser,
+					adminstore:  adminstore,
+					pe:          pe,
+				}
+				st.Code = []byte("some pending bytecode")
+				return h, context.WithValue(ctx, "SessionId", sessionId)
+			},
+			input: []byte(""),
+			expectedResult: resource.Result{
+				FlagReset: []uint32{flag_admin_privilege},
+			},
+		},
+	}
+
+	for _, tt := range tests {
+		t.Run(tt.name, func(t *testing.T) {
+			h, testCtx := tt.setup()
+			res, err := h.Init(testCtx, "", tt.input)
+
+			assert.NoError(t, err, "Unexpected error occurred")
+			assert.Equal(t, res, tt.expectedResult, "Expected result should match actual result")
+		})
+	}
+}
+
 func TestCreateAccount(t *testing.T) {
 	sessionId := "session123"
 	ctx, store := InitializeTestStore(t)

internal/http/server.go

@@ -17,8 +17,7 @@ var (
 type DefaultRequestParser struct {
 }
 
-
+func (rp *DefaultRequestParser) GetSessionId(rq any) (string, error) {
-func(rp *DefaultRequestParser) GetSessionId(rq any) (string, error) {
 	rqv, ok := rq.(*http.Request)
 	if !ok {
 		return "", handlers.ErrInvalidRequest
@@ -30,7 +29,7 @@ func(rp *DefaultRequestParser) GetSessionId(rq any) (string, error) {
 	return v, nil
 }
 
-func(rp *DefaultRequestParser) GetInput(rq any) ([]byte, error) {
+func (rp *DefaultRequestParser) GetInput(rq any) ([]byte, error) {
 	rqv, ok := rq.(*http.Request)
 	if !ok {
 		return nil, handlers.ErrInvalidRequest
@@ -53,25 +52,24 @@ func ToSessionHandler(h handlers.RequestHandler) *SessionHandler {
 	}
 }
 
-func(f *SessionHandler) writeError(w http.ResponseWriter, code int, err error) {
+func (f *SessionHandler) writeError(w http.ResponseWriter, code int, err error) {
 	s := err.Error()
 	w.Header().Set("Content-Length", strconv.Itoa(len(s)))
 	w.WriteHeader(code)
-	_, err = w.Write([]byte{})
+	_, err = w.Write([]byte(s))
 	if err != nil {
 		logg.Errorf("error writing error!!", "err", err, "olderr", s)
 		w.WriteHeader(500)
 	}
-	return 
 }
 
-func(f *SessionHandler) ServeHTTP(w http.ResponseWriter, req *http.Request) {
+func (f *SessionHandler) ServeHTTP(w http.ResponseWriter, req *http.Request) {
 	var code int
 	var err error
 	var perr error
 
 	rqs := handlers.RequestSession{
-		Ctx: req.Context(),
+		Ctx:    req.Context(),
 		Writer: w,
 	}
 

menutraversal_test/menu_traversal_test.go

@@ -298,9 +298,10 @@ func TestMainMenuSend(t *testing.T) {
 	ctx := context.Background()
 	sessions := testData
 	for _, session := range sessions {
-		groups := driver.FilterGroupsByName(session.Groups, "send_with_invalid_inputs")
+		groups := driver.FilterGroupsByName(session.Groups, "send_with_invite")
 		for _, group := range groups {
-			for _, step := range group.Steps {
+			for index, step := range group.Steps {
+				t.Logf("step %v with input %v", index, step.Input)
 				cont, err := en.Exec(ctx, []byte(step.Input))
 				if err != nil {
 					t.Fatalf("Test case '%s' failed at input '%s': %v", group.Name, step.Input, err)

menutraversal_test/test_setup.json

@@ -64,8 +64,8 @@
                         "expectedContent": "Enter recipient's phone number/address/alias:\n0:Back"
                     },
                     {
-                        "input": "000",
+                        "input": "0@0",
-                        "expectedContent": "000 is invalid, please try again:\n1:Retry\n9:Quit"
+                        "expectedContent": "0@0 is invalid, please try again:\n1:Retry\n9:Quit"
                     },
                     {
                         "input": "1",