ussd/internal/handlers/ussd/menuhandler_test.go

398 lines
11 KiB
Go

package ussd
import (
"context"
"encoding/json"
"os"
"path/filepath"
"testing"
"git.defalsify.org/vise.git/resource"
"git.grassecon.net/urdt/ussd/internal/handlers/ussd/mocks"
"git.grassecon.net/urdt/ussd/internal/models"
"git.grassecon.net/urdt/ussd/internal/utils"
"github.com/alecthomas/assert/v2"
"github.com/stretchr/testify/mock"
)
// MockAccountService implements AccountServiceInterface for testing
type MockAccountService struct {
mock.Mock
}
func (m *MockAccountService) CreateAccount() (*models.AccountResponse, error) {
args := m.Called()
return args.Get(0).(*models.AccountResponse), args.Error(1)
}
func (m *MockAccountService) CheckBalance(publicKey string) (string, error) {
args := m.Called(publicKey)
return args.String(0), args.Error(1)
}
func (m *MockAccountService) CheckAccountStatus(trackingId string) (string, error) {
args := m.Called(trackingId)
return args.String(0), args.Error(1)
}
func TestCreateAccount(t *testing.T) {
// Setup
tempDir, err := os.MkdirTemp("", "test_create_account")
if err != nil {
t.Fatalf("Failed to create temp directory: %v", err)
}
defer os.RemoveAll(tempDir) // Clean up after the test run
sessionID := "07xxxxxxxx"
// Set up the data file path using the session ID
accountFilePath := filepath.Join(tempDir, sessionID+"_data")
// Initialize account file handler
accountFileHandler := utils.NewAccountFileHandler(accountFilePath)
// Create a mock account service
mockAccountService := &MockAccountService{}
mockAccountResponse := &models.AccountResponse{
Ok: true,
Result: struct {
CustodialId json.Number `json:"custodialId"`
PublicKey string `json:"publicKey"`
TrackingId string `json:"trackingId"`
}{
CustodialId: "test-custodial-id",
PublicKey: "test-public-key",
TrackingId: "test-tracking-id",
},
}
// Set up expectations for the mock account service
mockAccountService.On("CreateAccount").Return(mockAccountResponse, nil)
// Initialize Handlers with mock account service
h := &Handlers{
fs: &FSData{Path: accountFilePath},
accountFileHandler: accountFileHandler,
accountService: mockAccountService,
}
tests := []struct {
name string
existingData map[string]string
expectedResult resource.Result
expectedData map[string]string
}{
{
name: "New account creation",
existingData: nil,
expectedResult: resource.Result{
FlagSet: []uint32{models.USERFLAG_ACCOUNT_CREATED},
},
expectedData: map[string]string{
"TrackingId": "test-tracking-id",
"PublicKey": "test-public-key",
"CustodialId": "test-custodial-id",
"Status": "PENDING",
"Gender": "Not provided",
"YOB": "Not provided",
"Location": "Not provided",
"Offerings": "Not provided",
"FirstName": "Not provided",
"FamilyName": "Not provided",
},
},
{
name: "Existing account",
existingData: map[string]string{
"TrackingId": "test-tracking-id",
"PublicKey": "test-public-key",
"CustodialId": "test-custodial-id",
"Status": "PENDING",
"Gender": "Not provided",
"YOB": "Not provided",
"Location": "Not provided",
"Offerings": "Not provided",
"FirstName": "Not provided",
"FamilyName": "Not provided",
},
expectedResult: resource.Result{},
expectedData: map[string]string{
"TrackingId": "test-tracking-id",
"PublicKey": "test-public-key",
"CustodialId": "test-custodial-id",
"Status": "PENDING",
"Gender": "Not provided",
"YOB": "Not provided",
"Location": "Not provided",
"Offerings": "Not provided",
"FirstName": "Not provided",
"FamilyName": "Not provided",
},
},
}
for _, tt := range tests {
t.Run(tt.name, func(t *testing.T) {
// Set up the data file path using the session ID
accountFilePath := filepath.Join(tempDir, sessionID+"_data")
// Setup existing data if any
if tt.existingData != nil {
data, _ := json.Marshal(tt.existingData)
err := os.WriteFile(accountFilePath, data, 0644)
if err != nil {
t.Fatalf("Failed to write existing data: %v", err)
}
}
// Call the function
result, err := h.CreateAccount(context.Background(), "", nil)
// Check for errors
if err != nil {
t.Fatalf("CreateAccount returned an error: %v", err)
}
// Check the result
if len(result.FlagSet) != len(tt.expectedResult.FlagSet) {
t.Errorf("Expected %d flags, got %d", len(tt.expectedResult.FlagSet), len(result.FlagSet))
}
for i, flag := range tt.expectedResult.FlagSet {
if result.FlagSet[i] != flag {
t.Errorf("Expected flag %d, got %d", flag, result.FlagSet[i])
}
}
// Check the stored data
data, err := os.ReadFile(accountFilePath)
if err != nil {
t.Fatalf("Failed to read account data file: %v", err)
}
var storedData map[string]string
err = json.Unmarshal(data, &storedData)
if err != nil {
t.Fatalf("Failed to unmarshal stored data: %v", err)
}
for key, expectedValue := range tt.expectedData {
if storedValue, ok := storedData[key]; !ok || storedValue != expectedValue {
t.Errorf("Expected %s to be %s, got %s", key, expectedValue, storedValue)
}
}
})
}
}
func TestCreateAccount_Success(t *testing.T) {
mockAccountFileHandler := new(mocks.MockAccountFileHandler)
mockCreateAccountService := new(mocks.MockAccountService)
mockAccountFileHandler.On("EnsureFileExists").Return(nil)
// Mock that no account data exists
mockAccountFileHandler.On("ReadAccountData").Return(nil, nil)
// Define expected account response after api call
expectedAccountResp := &models.AccountResponse{
Ok: true,
Result: struct {
CustodialId json.Number `json:"custodialId"`
PublicKey string `json:"publicKey"`
TrackingId string `json:"trackingId"`
}{
CustodialId: "12",
PublicKey: "0x8E0XSCSVA",
TrackingId: "d95a7e83-196c-4fd0-866fSGAGA",
},
}
mockCreateAccountService.On("CreateAccount").Return(expectedAccountResp, nil)
// Mock WriteAccountData to not error
mockAccountFileHandler.On("WriteAccountData", mock.Anything).Return(nil)
handlers := &Handlers{
accountService: mockCreateAccountService,
}
actualResponse, err := handlers.accountService.CreateAccount()
// Assert results
assert.NoError(t, err)
assert.Equal(t, expectedAccountResp.Ok, true)
assert.Equal(t, expectedAccountResp, actualResponse)
}
func TestSavePin(t *testing.T) {
// Setup
tempDir, err := os.MkdirTemp("", "test_save_pin")
if err != nil {
t.Fatalf("Failed to create temp directory: %v", err)
}
defer os.RemoveAll(tempDir)
sessionID := "07xxxxxxxx"
// Set up the data file path using the session ID
accountFilePath := filepath.Join(tempDir, sessionID+"_data")
initialAccountData := map[string]string{
"TrackingId": "test-tracking-id",
"PublicKey": "test-public-key",
}
data, _ := json.Marshal(initialAccountData)
err = os.WriteFile(accountFilePath, data, 0644)
if err != nil {
t.Fatalf("Failed to write initial account data: %v", err)
}
// Create a new AccountFileHandler and set it in the Handlers struct
accountFileHandler := utils.NewAccountFileHandler(accountFilePath)
h := &Handlers{
accountFileHandler: accountFileHandler,
}
tests := []struct {
name string
input []byte
expectedFlags []uint32
expectedData map[string]string
expectedErrors bool
}{
{
name: "Valid PIN",
input: []byte("1234"),
expectedFlags: []uint32{},
expectedData: map[string]string{
"TrackingId": "test-tracking-id",
"PublicKey": "test-public-key",
"AccountPIN": "1234",
},
},
{
name: "Invalid PIN - non-numeric",
input: []byte("12ab"),
expectedFlags: []uint32{models.USERFLAG_INCORRECTPIN},
expectedData: initialAccountData, // No changes expected
expectedErrors: false,
},
{
name: "Invalid PIN - less than 4 digits",
input: []byte("123"),
expectedFlags: []uint32{models.USERFLAG_INCORRECTPIN},
expectedData: initialAccountData, // No changes expected
expectedErrors: false,
},
{
name: "Invalid PIN - more than 4 digits",
input: []byte("12345"),
expectedFlags: []uint32{models.USERFLAG_INCORRECTPIN},
expectedData: initialAccountData, // No changes expected
expectedErrors: false,
},
}
for _, tt := range tests {
t.Run(tt.name, func(t *testing.T) {
// Ensure the file exists before running the test
err := accountFileHandler.EnsureFileExists()
if err != nil {
t.Fatalf("Failed to ensure account file exists: %v", err)
}
result, err := h.SavePin(context.Background(), "", tt.input)
if err != nil && !tt.expectedErrors {
t.Fatalf("SavePin returned an unexpected error: %v", err)
}
if len(result.FlagSet) != len(tt.expectedFlags) {
t.Errorf("Expected %d flags, got %d", len(tt.expectedFlags), len(result.FlagSet))
}
for i, flag := range tt.expectedFlags {
if result.FlagSet[i] != flag {
t.Errorf("Expected flag %d, got %d", flag, result.FlagSet[i])
}
}
data, err := os.ReadFile(accountFilePath)
if err != nil {
t.Fatalf("Failed to read account data file: %v", err)
}
var storedData map[string]string
err = json.Unmarshal(data, &storedData)
if err != nil {
t.Fatalf("Failed to unmarshal stored data: %v", err)
}
for key, expectedValue := range tt.expectedData {
if storedValue, ok := storedData[key]; !ok || storedValue != expectedValue {
t.Errorf("Expected %s to be %s, got %s", key, expectedValue, storedValue)
}
}
})
}
}
func TestSaveLocation(t *testing.T) {
// Create a new instance of MockAccountFileHandler
mockFileHandler := new(mocks.MockAccountFileHandler)
// Define test cases
tests := []struct {
name string
input []byte
existingData map[string]string
writeError error
expectedResult resource.Result
expectedError error
}{
{
name: "Successful Save",
input: []byte("Mombasa"),
existingData: map[string]string{"Location": "Mombasa"},
writeError: nil,
expectedResult: resource.Result{},
expectedError: nil,
},
{
name: "Empty location input",
input: []byte{},
existingData: map[string]string{"OtherKey": "OtherValue"},
writeError: nil,
expectedResult: resource.Result{},
expectedError: nil,
},
}
for _, tt := range tests {
t.Run(tt.name, func(t *testing.T) {
// Set up the mock expectations
mockFileHandler.On("ReadAccountData").Return(tt.existingData, tt.expectedError)
if tt.expectedError == nil && len(tt.input) > 0 {
mockFileHandler.On("WriteAccountData", mock.MatchedBy(func(data map[string]string) bool {
return data["Location"] == string(tt.input)
})).Return(tt.writeError)
}else if len(tt.input) == 0 {
// For empty input, no WriteAccountData call should be made
mockFileHandler.On("WriteAccountData", mock.Anything).Maybe().Return(tt.writeError)
}
// Create the Handlers instance with the mock file handler
h := &Handlers{
accountFileHandler: mockFileHandler,
}
// Call the method
result, err := h.SaveLocation(context.Background(), "save_location", tt.input)
// Assert the results
assert.Equal(t, tt.expectedResult, result)
assert.Equal(t, tt.expectedError, err)
// Assert all expectations were met
mockFileHandler.AssertExpectations(t)
})
}
}