Files
Charon/backend/internal/services/security_service_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

295 lines
8.0 KiB
Go

package services
import (
"strings"
"testing"
"github.com/Wikid82/charon/backend/internal/models"
"github.com/stretchr/testify/assert"
"gorm.io/driver/sqlite"
"gorm.io/gorm"
)
func setupSecurityTestDB(t *testing.T) *gorm.DB {
db, err := gorm.Open(sqlite.Open(":memory:"), &gorm.Config{})
assert.NoError(t, err)
err = db.AutoMigrate(&models.SecurityConfig{}, &models.SecurityDecision{}, &models.SecurityAudit{}, &models.SecurityRuleSet{})
assert.NoError(t, err)
return db
}
func TestSecurityService_Upsert_ValidateAdminWhitelist(t *testing.T) {
db := setupSecurityTestDB(t)
svc := NewSecurityService(db)
// Invalid CIDR in admin whitelist should fail
cfg := &models.SecurityConfig{Name: "default", Enabled: true, AdminWhitelist: "invalid-cidr"}
err := svc.Upsert(cfg)
assert.Error(t, err)
assert.Equal(t, ErrInvalidAdminCIDR, err)
// Valid CIDR should succeed
cfg.AdminWhitelist = "192.168.1.0/24, 10.0.0.1"
err = svc.Upsert(cfg)
assert.NoError(t, err)
// Verify stored
got, err := svc.Get()
assert.NoError(t, err)
assert.True(t, strings.Contains(got.AdminWhitelist, "192.168.1.0/24"))
}
func TestSecurityService_BreakGlassTokenLifecycle(t *testing.T) {
db := setupSecurityTestDB(t)
svc := NewSecurityService(db)
// Create record
cfg := &models.SecurityConfig{Name: "default", Enabled: false}
err := svc.Upsert(cfg)
assert.NoError(t, err)
token, err := svc.GenerateBreakGlassToken("default")
assert.NoError(t, err)
assert.NotEmpty(t, token)
// Verify valid token returns true
ok, err := svc.VerifyBreakGlassToken("default", token)
assert.NoError(t, err)
assert.True(t, ok)
// Invalid token fails
ok, err = svc.VerifyBreakGlassToken("default", "wrongtoken")
assert.Error(t, err)
assert.False(t, ok)
}
func TestSecurityService_LogDecisionAndList(t *testing.T) {
db := setupSecurityTestDB(t)
svc := NewSecurityService(db)
dec := &models.SecurityDecision{Source: "manual", Action: "block", IP: "1.2.3.4", Host: "example.com", RuleID: "manual-1", Details: "test manual block"}
err := svc.LogDecision(dec)
assert.NoError(t, err)
list, err := svc.ListDecisions(10)
assert.NoError(t, err)
assert.GreaterOrEqual(t, len(list), 1)
assert.Equal(t, "manual", list[0].Source)
}
func TestSecurityService_UpsertRuleSet(t *testing.T) {
db := setupSecurityTestDB(t)
svc := NewSecurityService(db)
rs := &models.SecurityRuleSet{Name: "owasp-crs", SourceURL: "https://example.com/owasp.rules", Mode: "owasp", Content: "rule: 1"}
err := svc.UpsertRuleSet(rs)
assert.NoError(t, err)
list, err := svc.ListRuleSets()
assert.NoError(t, err)
assert.GreaterOrEqual(t, len(list), 1)
assert.Equal(t, "owasp-crs", list[0].Name)
}
func TestSecurityService_UpsertRuleSet_ContentTooLarge(t *testing.T) {
db := setupSecurityTestDB(t)
svc := NewSecurityService(db)
// Create a string slightly larger than 2MB
large := strings.Repeat("x", 2*1024*1024+1)
rs := &models.SecurityRuleSet{Name: "big-crs", Content: large}
err := svc.UpsertRuleSet(rs)
assert.Error(t, err)
}
func TestSecurityService_DeleteRuleSet(t *testing.T) {
db := setupSecurityTestDB(t)
svc := NewSecurityService(db)
rs := &models.SecurityRuleSet{Name: "owasp-crs", Content: "rule: 1"}
err := svc.UpsertRuleSet(rs)
assert.NoError(t, err)
// Get list and pick ID
list, err := svc.ListRuleSets()
assert.NoError(t, err)
assert.GreaterOrEqual(t, len(list), 1)
id := list[0].ID
// Delete
err = svc.DeleteRuleSet(id)
assert.NoError(t, err)
// Ensure no rulesets left
list, err = svc.ListRuleSets()
assert.NoError(t, err)
assert.Equal(t, 0, len(list))
}
func TestSecurityService_Upsert_RejectExternalMode(t *testing.T) {
db := setupSecurityTestDB(t)
svc := NewSecurityService(db)
// External mode should be rejected by validation
cfg := &models.SecurityConfig{Name: "default", Enabled: true, CrowdSecMode: "external"}
err := svc.Upsert(cfg)
assert.Error(t, err)
// Unknown mode should also be rejected
cfg.CrowdSecMode = "unknown"
err = svc.Upsert(cfg)
assert.Error(t, err)
// Local mode should be accepted
cfg.CrowdSecMode = "local"
err = svc.Upsert(cfg)
assert.NoError(t, err)
}
func TestSecurityService_GenerateBreakGlassToken_NewConfig(t *testing.T) {
db := setupSecurityTestDB(t)
svc := NewSecurityService(db)
// Generate token for non-existent config (should create it)
token, err := svc.GenerateBreakGlassToken("newconfig")
assert.NoError(t, err)
assert.NotEmpty(t, token)
assert.Greater(t, len(token), 20) // Should be hex-encoded 24 bytes = 48 chars
// Verify the token works
ok, err := svc.VerifyBreakGlassToken("newconfig", token)
assert.NoError(t, err)
assert.True(t, ok)
// Verify config was created with hash
var cfg models.SecurityConfig
err = db.Where("name = ?", "newconfig").First(&cfg).Error
assert.NoError(t, err)
assert.NotEmpty(t, cfg.BreakGlassHash)
}
func TestSecurityService_GenerateBreakGlassToken_UpdateExisting(t *testing.T) {
db := setupSecurityTestDB(t)
svc := NewSecurityService(db)
// Create initial config
cfg := &models.SecurityConfig{Name: "default", Enabled: true}
err := svc.Upsert(cfg)
assert.NoError(t, err)
// Generate first token
token1, err := svc.GenerateBreakGlassToken("default")
assert.NoError(t, err)
// Generate second token (should replace first)
token2, err := svc.GenerateBreakGlassToken("default")
assert.NoError(t, err)
assert.NotEqual(t, token1, token2)
// First token should no longer work
ok, err := svc.VerifyBreakGlassToken("default", token1)
assert.Error(t, err)
assert.False(t, ok)
// Second token should work
ok, err = svc.VerifyBreakGlassToken("default", token2)
assert.NoError(t, err)
assert.True(t, ok)
}
func TestSecurityService_VerifyBreakGlassToken_NoConfig(t *testing.T) {
db := setupSecurityTestDB(t)
svc := NewSecurityService(db)
// Verify against non-existent config
ok, err := svc.VerifyBreakGlassToken("nonexistent", "anytoken")
assert.Error(t, err)
assert.Equal(t, ErrSecurityConfigNotFound, err)
assert.False(t, ok)
}
func TestSecurityService_VerifyBreakGlassToken_NoHash(t *testing.T) {
db := setupSecurityTestDB(t)
svc := NewSecurityService(db)
// Create config without break-glass hash
cfg := &models.SecurityConfig{Name: "default", Enabled: true, BreakGlassHash: ""}
err := svc.Upsert(cfg)
assert.NoError(t, err)
// Verify should fail with no hash
ok, err := svc.VerifyBreakGlassToken("default", "anytoken")
assert.Error(t, err)
assert.Equal(t, ErrBreakGlassInvalid, err)
assert.False(t, ok)
}
func TestSecurityService_VerifyBreakGlassToken_WrongToken(t *testing.T) {
db := setupSecurityTestDB(t)
svc := NewSecurityService(db)
// Generate valid token
token, err := svc.GenerateBreakGlassToken("default")
assert.NoError(t, err)
// Try various wrong tokens
testCases := []string{
"",
"wrongtoken",
"x" + token,
token[:len(token)-1],
strings.ToUpper(token),
}
for _, wrongToken := range testCases {
ok, err := svc.VerifyBreakGlassToken("default", wrongToken)
assert.Error(t, err, "Token should fail: %s", wrongToken)
assert.Equal(t, ErrBreakGlassInvalid, err)
assert.False(t, ok)
}
}
func TestSecurityService_Get_NotFound(t *testing.T) {
db := setupSecurityTestDB(t)
svc := NewSecurityService(db)
// Get from empty database
cfg, err := svc.Get()
assert.Error(t, err)
assert.Equal(t, ErrSecurityConfigNotFound, err)
assert.Nil(t, cfg)
}
func TestSecurityService_Upsert_PreserveBreakGlassHash(t *testing.T) {
db := setupSecurityTestDB(t)
svc := NewSecurityService(db)
// Generate token
token, err := svc.GenerateBreakGlassToken("default")
assert.NoError(t, err)
// Get the hash
var cfg models.SecurityConfig
err = db.Where("name = ?", "default").First(&cfg).Error
assert.NoError(t, err)
originalHash := cfg.BreakGlassHash
// Update other fields
cfg.Enabled = true
cfg.AdminWhitelist = "10.0.0.0/8"
err = svc.Upsert(&cfg)
assert.NoError(t, err)
// Verify hash is preserved
var updated models.SecurityConfig
err = db.Where("name = ?", "default").First(&updated).Error
assert.NoError(t, err)
assert.Equal(t, originalHash, updated.BreakGlassHash)
// Original token should still work
ok, err := svc.VerifyBreakGlassToken("default", token)
assert.NoError(t, err)
assert.True(t, ok)
}