Files
FernandoJVideira c4ee0ce4dc chore: rename simple_bank to api_tmpl and clean up for template use
Rename the module, proto service, and all identifiers from simple_bank/
SimpleBank to api_tmpl/ApiTmpl, and regenerate the gRPC/gateway/swagger/
mock code accordingly.

- Scrub real secrets (SMTP password, auth token secret) from api.env/
  api_test.env, untrack them, and add api.env.example/api_test.env.example
- Remove committed build artifacts (tmp/main, tmp/build-errors.log,
  dbml-error.log) and gitignore them going forward
- Fix Dockerfile paths (build target, migrations copy) that referenced a
  stale project layout
- Rewrite README to match the actual cmd/ + internal/ structure and add a
  "using this as a template" section
2026-08-25 03:02:37 +01:00

132 lines
3.2 KiB
Go

package api
import (
"bytes"
"encoding/json"
"io"
"net/http"
"net/http/httptest"
"testing"
"github.com/gin-gonic/gin"
"github.com/stretchr/testify/require"
"go.uber.org/mock/gomock"
db "github.com/FernandoJVideira/api_tmpl/internal/db/sqlc"
"github.com/FernandoJVideira/api_tmpl/internal/domain/role"
"github.com/FernandoJVideira/api_tmpl/internal/handlers/http/response"
"github.com/FernandoJVideira/api_tmpl/internal/security"
"github.com/FernandoJVideira/api_tmpl/internal/service"
mocksvc "github.com/FernandoJVideira/api_tmpl/internal/service/mock"
"github.com/FernandoJVideira/api_tmpl/pkg/testutil"
)
func randomUser(t *testing.T) (user db.User, password string) {
password = testutil.RandomString(6)
hashedPassword, err := security.HashPassword(password)
if err != nil {
t.Fatal(err)
}
user = db.User{
Username: testutil.RandomOwner(),
HashedPassword: hashedPassword,
Role: role.MemberRole,
FullName: testutil.RandomOwner(),
Email: testutil.RandomEmail(),
}
return
}
func TestCreateUserAPI(t *testing.T) {
user, password := randomUser(t)
testCases := []struct {
name string
body gin.H
buildStubs func(userService *mocksvc.MockUserService)
checkResponse func(t *testing.T, recorder *httptest.ResponseRecorder)
}{
{
name: "OK",
body: gin.H{
"username": user.Username,
"password": password,
"full_name": user.FullName,
"email": user.Email,
},
buildStubs: func(userService *mocksvc.MockUserService) {
servcArg := service.RegisterUserRequest{
Username: user.Username,
Password: password,
FullName: user.FullName,
Email: user.Email,
}
userService.EXPECT().
CreateUser(gomock.Any(), servcArg).
Times(1).
Return(&service.RegisterUserResponse{
User: user,
}, nil)
},
checkResponse: func(t *testing.T, recorder *httptest.ResponseRecorder) {
require.Equal(t, http.StatusCreated, recorder.Code)
requireBodyMatchUser(t, recorder.Body, user)
},
},
}
for i := range testCases {
tc := testCases[i]
t.Run(tc.name, func(t *testing.T) {
storeCtrl := gomock.NewController(t)
defer storeCtrl.Finish()
userCtrl := gomock.NewController(t)
defer userCtrl.Finish()
userService := mocksvc.NewMockUserService(userCtrl)
tc.buildStubs(userService)
// Start test server and send request
s := newTestServer(t, nil, nil, userService, nil)
recorder := httptest.NewRecorder()
data, err := json.Marshal(tc.body)
require.NoError(t, err)
url := "/api/v1/auth/register"
req, err := http.NewRequest(http.MethodPost, url, bytes.NewReader(data))
require.NoError(t, err)
s.router.ServeHTTP(recorder, req)
tc.checkResponse(t, recorder)
})
}
}
func requireBodyMatchUser(t *testing.T, body *bytes.Buffer, user db.User) {
data, err := io.ReadAll(body)
require.NoError(t, err)
var gotUser db.User
var resp response.JSONResponse
err = json.Unmarshal(data, &resp)
require.NoError(t, err)
data, err = json.Marshal(resp.Data)
require.NoError(t, err)
err = json.Unmarshal(data, &gotUser)
require.NoError(t, err)
require.Equal(t, user.Username, gotUser.Username)
require.Equal(t, user.FullName, gotUser.FullName)
require.Equal(t, user.Email, gotUser.Email)
}