Files
Charon/backend/internal/api/handlers/certificate_handler_test.go
GitHub Actions 336000ca5b feat: Add validation and error handling for notification templates and uptime handlers
- Implement tests for invalid JSON input in notification template creation, update, and preview endpoints.
- Enhance uptime handler tests to cover sync success and error scenarios for delete and list operations.
- Update routes to include backup service in certificate handler initialization.
- Introduce certificate usage check before deletion in the certificate service, preventing deletion of certificates in use.
- Update certificate service tests to validate new behavior regarding certificate deletion.
- Add new tests for security service to verify break glass token generation and validation.
- Enhance frontend certificate list component to prevent deletion of certificates in use and ensure proper backup creation.
- Create unit tests for the CertificateList component to validate deletion logic and error handling.
2025-12-03 04:55:29 +00:00

357 lines
11 KiB
Go

package handlers
import (
"fmt"
"net/http"
"net/http/httptest"
"strings"
"testing"
"github.com/gin-gonic/gin"
"gorm.io/driver/sqlite"
"gorm.io/gorm"
"github.com/Wikid82/charon/backend/internal/models"
"github.com/Wikid82/charon/backend/internal/services"
)
func setupCertTestRouter(t *testing.T, db *gorm.DB) *gin.Engine {
t.Helper()
gin.SetMode(gin.TestMode)
r := gin.New()
svc := services.NewCertificateService("/tmp", db)
h := NewCertificateHandler(svc, nil, nil)
r.DELETE("/api/certificates/:id", h.Delete)
return r
}
func TestDeleteCertificate_InUse(t *testing.T) {
db, err := gorm.Open(sqlite.Open(fmt.Sprintf("file:%s?mode=memory&cache=shared", t.Name())), &gorm.Config{})
if err != nil {
t.Fatalf("failed to open db: %v", err)
}
// Migrate minimal models
if err := db.AutoMigrate(&models.SSLCertificate{}, &models.ProxyHost{}); err != nil {
t.Fatalf("failed to migrate: %v", err)
}
// Create certificate
cert := models.SSLCertificate{UUID: "test-cert", Name: "example-cert", Provider: "custom", Domains: "example.com"}
if err := db.Create(&cert).Error; err != nil {
t.Fatalf("failed to create cert: %v", err)
}
// Create proxy host referencing the certificate
ph := models.ProxyHost{UUID: "ph-1", Name: "ph", DomainNames: "example.com", ForwardHost: "localhost", ForwardPort: 8080, CertificateID: &cert.ID}
if err := db.Create(&ph).Error; err != nil {
t.Fatalf("failed to create proxy host: %v", err)
}
r := setupCertTestRouter(t, db)
req := httptest.NewRequest(http.MethodDelete, "/api/certificates/"+toStr(cert.ID), nil)
w := httptest.NewRecorder()
r.ServeHTTP(w, req)
if w.Code != http.StatusConflict {
t.Fatalf("expected 409 Conflict, got %d, body=%s", w.Code, w.Body.String())
}
}
func toStr(id uint) string {
return fmt.Sprintf("%d", id)
}
// Test that deleting a certificate NOT in use creates a backup and deletes successfully
func TestDeleteCertificate_CreatesBackup(t *testing.T) {
db, err := gorm.Open(sqlite.Open(fmt.Sprintf("file:%s?mode=memory&cache=shared", t.Name())), &gorm.Config{})
if err != nil {
t.Fatalf("failed to open db: %v", err)
}
if err := db.AutoMigrate(&models.SSLCertificate{}, &models.ProxyHost{}); err != nil {
t.Fatalf("failed to migrate: %v", err)
}
// Create certificate
cert := models.SSLCertificate{UUID: "test-cert-backup-success", Name: "deletable-cert", Provider: "custom", Domains: "delete.example.com"}
if err := db.Create(&cert).Error; err != nil {
t.Fatalf("failed to create cert: %v", err)
}
gin.SetMode(gin.TestMode)
r := gin.New()
svc := services.NewCertificateService("/tmp", db)
// Mock BackupService
backupCalled := false
mockBackupService := &mockBackupService{
createFunc: func() (string, error) {
backupCalled = true
return "backup-test.tar.gz", nil
},
}
h := NewCertificateHandler(svc, mockBackupService, nil)
r.DELETE("/api/certificates/:id", h.Delete)
req := httptest.NewRequest(http.MethodDelete, "/api/certificates/"+toStr(cert.ID), nil)
w := httptest.NewRecorder()
r.ServeHTTP(w, req)
if w.Code != http.StatusOK {
t.Fatalf("expected 200 OK, got %d, body=%s", w.Code, w.Body.String())
}
if !backupCalled {
t.Fatal("expected backup to be created before deletion")
}
// Verify certificate was deleted
var found models.SSLCertificate
err = db.First(&found, cert.ID).Error
if err == nil {
t.Fatal("expected certificate to be deleted")
}
}
// Test that backup failure prevents deletion
func TestDeleteCertificate_BackupFailure(t *testing.T) {
db, err := gorm.Open(sqlite.Open(fmt.Sprintf("file:%s?mode=memory&cache=shared", t.Name())), &gorm.Config{})
if err != nil {
t.Fatalf("failed to open db: %v", err)
}
if err := db.AutoMigrate(&models.SSLCertificate{}, &models.ProxyHost{}); err != nil {
t.Fatalf("failed to migrate: %v", err)
}
// Create certificate
cert := models.SSLCertificate{UUID: "test-cert-backup-fails", Name: "deletable-cert", Provider: "custom", Domains: "delete-fail.example.com"}
if err := db.Create(&cert).Error; err != nil {
t.Fatalf("failed to create cert: %v", err)
}
gin.SetMode(gin.TestMode)
r := gin.New()
svc := services.NewCertificateService("/tmp", db)
// Mock BackupService that fails
mockBackupService := &mockBackupService{
createFunc: func() (string, error) {
return "", fmt.Errorf("backup creation failed")
},
}
h := NewCertificateHandler(svc, mockBackupService, nil)
r.DELETE("/api/certificates/:id", h.Delete)
req := httptest.NewRequest(http.MethodDelete, "/api/certificates/"+toStr(cert.ID), nil)
w := httptest.NewRecorder()
r.ServeHTTP(w, req)
if w.Code != http.StatusInternalServerError {
t.Fatalf("expected 500 Internal Server Error, got %d", w.Code)
}
// Verify certificate was NOT deleted
var found models.SSLCertificate
err = db.First(&found, cert.ID).Error
if err != nil {
t.Fatal("expected certificate to still exist after backup failure")
}
}
// Test that in-use check does not create a backup
func TestDeleteCertificate_InUse_NoBackup(t *testing.T) {
db, err := gorm.Open(sqlite.Open(fmt.Sprintf("file:%s?mode=memory&cache=shared", t.Name())), &gorm.Config{})
if err != nil {
t.Fatalf("failed to open db: %v", err)
}
if err := db.AutoMigrate(&models.SSLCertificate{}, &models.ProxyHost{}); err != nil {
t.Fatalf("failed to migrate: %v", err)
}
// Create certificate
cert := models.SSLCertificate{UUID: "test-cert-in-use-no-backup", Name: "in-use-cert", Provider: "custom", Domains: "inuse.example.com"}
if err := db.Create(&cert).Error; err != nil {
t.Fatalf("failed to create cert: %v", err)
}
// Create proxy host referencing the certificate
ph := models.ProxyHost{UUID: "ph-no-backup-test", Name: "ph", DomainNames: "inuse.example.com", ForwardHost: "localhost", ForwardPort: 8080, CertificateID: &cert.ID}
if err := db.Create(&ph).Error; err != nil {
t.Fatalf("failed to create proxy host: %v", err)
}
gin.SetMode(gin.TestMode)
r := gin.New()
svc := services.NewCertificateService("/tmp", db)
// Mock BackupService
backupCalled := false
mockBackupService := &mockBackupService{
createFunc: func() (string, error) {
backupCalled = true
return "backup-test.tar.gz", nil
},
}
h := NewCertificateHandler(svc, mockBackupService, nil)
r.DELETE("/api/certificates/:id", h.Delete)
req := httptest.NewRequest(http.MethodDelete, "/api/certificates/"+toStr(cert.ID), nil)
w := httptest.NewRecorder()
r.ServeHTTP(w, req)
if w.Code != http.StatusConflict {
t.Fatalf("expected 409 Conflict, got %d, body=%s", w.Code, w.Body.String())
}
if backupCalled {
t.Fatal("expected backup NOT to be created when certificate is in use")
}
}
// Mock BackupService for testing
type mockBackupService struct {
createFunc func() (string, error)
}
func (m *mockBackupService) CreateBackup() (string, error) {
if m.createFunc != nil {
return m.createFunc()
}
return "", fmt.Errorf("not implemented")
}
func (m *mockBackupService) ListBackups() ([]services.BackupFile, error) {
return nil, fmt.Errorf("not implemented")
}
func (m *mockBackupService) DeleteBackup(filename string) error {
return fmt.Errorf("not implemented")
}
func (m *mockBackupService) GetBackupPath(filename string) (string, error) {
return "", fmt.Errorf("not implemented")
}
func (m *mockBackupService) RestoreBackup(filename string) error {
return fmt.Errorf("not implemented")
}
// Test List handler
func TestCertificateHandler_List(t *testing.T) {
db, err := gorm.Open(sqlite.Open(fmt.Sprintf("file:%s?mode=memory&cache=shared", t.Name())), &gorm.Config{})
if err != nil {
t.Fatalf("failed to open db: %v", err)
}
if err := db.AutoMigrate(&models.SSLCertificate{}, &models.ProxyHost{}); err != nil {
t.Fatalf("failed to migrate: %v", err)
}
gin.SetMode(gin.TestMode)
r := gin.New()
svc := services.NewCertificateService("/tmp", db)
h := NewCertificateHandler(svc, nil, nil)
r.GET("/api/certificates", h.List)
req := httptest.NewRequest(http.MethodGet, "/api/certificates", nil)
w := httptest.NewRecorder()
r.ServeHTTP(w, req)
if w.Code != http.StatusOK {
t.Fatalf("expected 200 OK, got %d, body=%s", w.Code, w.Body.String())
}
}
// Test Upload handler with missing name
func TestCertificateHandler_Upload_MissingName(t *testing.T) {
db, err := gorm.Open(sqlite.Open(fmt.Sprintf("file:%s?mode=memory&cache=shared", t.Name())), &gorm.Config{})
if err != nil {
t.Fatalf("failed to open db: %v", err)
}
if err := db.AutoMigrate(&models.SSLCertificate{}, &models.ProxyHost{}); err != nil {
t.Fatalf("failed to migrate: %v", err)
}
gin.SetMode(gin.TestMode)
r := gin.New()
svc := services.NewCertificateService("/tmp", db)
h := NewCertificateHandler(svc, nil, nil)
r.POST("/api/certificates", h.Upload)
// Empty body - no form fields
req := httptest.NewRequest(http.MethodPost, "/api/certificates", strings.NewReader(""))
req.Header.Set("Content-Type", "multipart/form-data")
w := httptest.NewRecorder()
r.ServeHTTP(w, req)
if w.Code != http.StatusBadRequest {
t.Fatalf("expected 400 Bad Request, got %d", w.Code)
}
}
// Test Upload handler missing certificate_file
func TestCertificateHandler_Upload_MissingCertFile(t *testing.T) {
db, err := gorm.Open(sqlite.Open(fmt.Sprintf("file:%s?mode=memory&cache=shared", t.Name())), &gorm.Config{})
if err != nil {
t.Fatalf("failed to open db: %v", err)
}
if err := db.AutoMigrate(&models.SSLCertificate{}, &models.ProxyHost{}); err != nil {
t.Fatalf("failed to migrate: %v", err)
}
gin.SetMode(gin.TestMode)
r := gin.New()
svc := services.NewCertificateService("/tmp", db)
h := NewCertificateHandler(svc, nil, nil)
r.POST("/api/certificates", h.Upload)
body := strings.NewReader("name=testcert")
req := httptest.NewRequest(http.MethodPost, "/api/certificates", body)
req.Header.Set("Content-Type", "application/x-www-form-urlencoded")
w := httptest.NewRecorder()
r.ServeHTTP(w, req)
if w.Code != http.StatusBadRequest {
t.Fatalf("expected 400 Bad Request, got %d", w.Code)
}
if !strings.Contains(w.Body.String(), "certificate_file") {
t.Fatalf("expected error message about certificate_file, got: %s", w.Body.String())
}
}
// Test Upload handler missing key_file
func TestCertificateHandler_Upload_MissingKeyFile(t *testing.T) {
db, err := gorm.Open(sqlite.Open(fmt.Sprintf("file:%s?mode=memory&cache=shared", t.Name())), &gorm.Config{})
if err != nil {
t.Fatalf("failed to open db: %v", err)
}
if err := db.AutoMigrate(&models.SSLCertificate{}, &models.ProxyHost{}); err != nil {
t.Fatalf("failed to migrate: %v", err)
}
gin.SetMode(gin.TestMode)
r := gin.New()
svc := services.NewCertificateService("/tmp", db)
h := NewCertificateHandler(svc, nil, nil)
r.POST("/api/certificates", h.Upload)
body := strings.NewReader("name=testcert")
req := httptest.NewRequest(http.MethodPost, "/api/certificates", body)
req.Header.Set("Content-Type", "application/x-www-form-urlencoded")
w := httptest.NewRecorder()
r.ServeHTTP(w, req)
if w.Code != http.StatusBadRequest {
t.Fatalf("expected 400 Bad Request, got %d", w.Code)
}
}