1
0
forked from baron/baron-sso
Files
baron-sso/backend/cmd/server/error_handler_test.go

140 lines
3.7 KiB
Go

package main
import (
"encoding/json"
"errors"
"net/http"
"net/http/httptest"
"testing"
"github.com/gofiber/fiber/v2"
)
func decodeJSONBody(t *testing.T, resp *http.Response) map[string]any {
t.Helper()
var body map[string]any
if err := json.NewDecoder(resp.Body).Decode(&body); err != nil {
t.Fatalf("failed to decode response body: %v", err)
}
return body
}
func TestNewErrorHandler_ProductionMasksServerError(t *testing.T) {
app := fiber.New(fiber.Config{ErrorHandler: newErrorHandler("production")})
app.Get("/boom", func(c *fiber.Ctx) error {
return errors.New("database connection failed")
})
req := httptest.NewRequest(http.MethodGet, "/boom", nil)
resp, err := app.Test(req)
if err != nil {
t.Fatalf("request failed: %v", err)
}
if resp.StatusCode != http.StatusInternalServerError {
t.Fatalf("unexpected status code: %d", resp.StatusCode)
}
body := decodeJSONBody(t, resp)
if body["error"] != "Internal Server Error" {
t.Fatalf("unexpected error message: %v", body["error"])
}
if body["code"] != "internal_error" {
t.Fatalf("unexpected error code: %v", body["code"])
}
}
func TestNewErrorHandler_ProductionPassesClientError(t *testing.T) {
app := fiber.New(fiber.Config{ErrorHandler: newErrorHandler("production")})
app.Get("/bad", func(c *fiber.Ctx) error {
return fiber.NewError(fiber.StatusBadRequest, "bad request payload")
})
req := httptest.NewRequest(http.MethodGet, "/bad", nil)
resp, err := app.Test(req)
if err != nil {
t.Fatalf("request failed: %v", err)
}
if resp.StatusCode != http.StatusBadRequest {
t.Fatalf("unexpected status code: %d", resp.StatusCode)
}
body := decodeJSONBody(t, resp)
if body["error"] != "bad request payload" {
t.Fatalf("unexpected error message: %v", body["error"])
}
if body["code"] != "bad_request" {
t.Fatalf("unexpected error code: %v", body["code"])
}
}
func TestNewErrorHandler_DevelopmentReturnsOriginalServerError(t *testing.T) {
app := fiber.New(fiber.Config{ErrorHandler: newErrorHandler("dev")})
app.Get("/boom", func(c *fiber.Ctx) error {
return errors.New("database connection failed")
})
req := httptest.NewRequest(http.MethodGet, "/boom", nil)
resp, err := app.Test(req)
if err != nil {
t.Fatalf("request failed: %v", err)
}
if resp.StatusCode != http.StatusInternalServerError {
t.Fatalf("unexpected status code: %d", resp.StatusCode)
}
body := decodeJSONBody(t, resp)
if body["error"] != "database connection failed" {
t.Fatalf("unexpected error message: %v", body["error"])
}
if body["code"] != "internal_error" {
t.Fatalf("unexpected error code: %v", body["code"])
}
}
func TestNewErrorHandler_MapsUnauthorizedCode(t *testing.T) {
app := fiber.New(fiber.Config{ErrorHandler: newErrorHandler("production")})
app.Get("/unauthorized", func(c *fiber.Ctx) error {
return fiber.NewError(fiber.StatusUnauthorized, "missing token")
})
req := httptest.NewRequest(http.MethodGet, "/unauthorized", nil)
resp, err := app.Test(req)
if err != nil {
t.Fatalf("request failed: %v", err)
}
if resp.StatusCode != http.StatusUnauthorized {
t.Fatalf("unexpected status code: %d", resp.StatusCode)
}
body := decodeJSONBody(t, resp)
if body["code"] != "invalid_session" {
t.Fatalf("unexpected error code: %v", body["code"])
}
}
func TestShouldEnableDocs_DisabledOnlyInProduction(t *testing.T) {
testCases := []struct {
appEnv string
want bool
}{
{appEnv: "production", want: false},
{appEnv: "prod", want: false},
{appEnv: "stage", want: true},
{appEnv: "staging", want: true},
{appEnv: "dev", want: true},
{appEnv: "development", want: true},
}
for _, tc := range testCases {
got := shouldEnableDocs(tc.appEnv)
if got != tc.want {
t.Fatalf("appEnv=%s expected shouldEnableDocs=%v, got %v", tc.appEnv, tc.want, got)
}
}
}