grafana/pkg/server/server_test.go
Karl Persson 55c7b8add2
RBAC: Split up service into several components (#54002)
* RBAC: Rename interface to Store

* RBAC: Move ranme scopeInjector

* RBAC: Rename files to service

* RBAC: Rename to service

* RBAC: Split up accesscontrol into two components

* RBAC: Add DeclareFixedRoles to AccessControl interface

* Wire: Fix wire bindings

* RBAC: Move resolvers to root

* RBAC: Remove invalid test

* RBAC: Inject access control service

* RBAC: Implement the RoleRegistry interface in fake
2022-08-24 13:29:17 +02:00

102 lines
2.5 KiB
Go

package server
import (
"context"
"errors"
"fmt"
"testing"
"time"
"github.com/grafana/grafana/pkg/infra/serverlock"
"github.com/grafana/grafana/pkg/registry"
"github.com/grafana/grafana/pkg/server/backgroundsvcs"
"github.com/grafana/grafana/pkg/services/accesscontrol/ossaccesscontrol"
"github.com/grafana/grafana/pkg/services/secrets/kvstore/migrations"
"github.com/grafana/grafana/pkg/services/sqlstore"
"github.com/grafana/grafana/pkg/services/user/usertest"
"github.com/grafana/grafana/pkg/setting"
"github.com/stretchr/testify/require"
)
type testService struct {
started chan struct{}
runErr error
isDisabled bool
}
func newTestService(runErr error, disabled bool) *testService {
return &testService{
started: make(chan struct{}),
runErr: runErr,
isDisabled: disabled,
}
}
func (s *testService) Run(ctx context.Context) error {
if s.isDisabled {
return fmt.Errorf("Shouldn't run disabled service")
}
if s.runErr != nil {
return s.runErr
}
close(s.started)
<-ctx.Done()
return ctx.Err()
}
func (s *testService) IsDisabled() bool {
return s.isDisabled
}
func testServer(t *testing.T, services ...registry.BackgroundService) *Server {
t.Helper()
serverLockService := serverlock.ProvideService(sqlstore.InitTestDB(t))
secretMigrationService := &migrations.SecretMigrationServiceImpl{
ServerLockService: serverLockService,
}
s, err := newServer(Options{}, setting.NewCfg(), nil, &ossaccesscontrol.Service{}, nil, backgroundsvcs.NewBackgroundServiceRegistry(services...), secretMigrationService, usertest.NewUserServiceFake())
require.NoError(t, err)
// Required to skip configuration initialization that causes
// DI errors in this test.
s.isInitialized = true
return s
}
func TestServer_Run_Error(t *testing.T) {
testErr := errors.New("boom")
s := testServer(t, newTestService(nil, false), newTestService(testErr, false))
err := s.Run()
require.ErrorIs(t, err, testErr)
require.NotZero(t, s.ExitCode(err))
}
func TestServer_Shutdown(t *testing.T) {
ctx := context.Background()
s := testServer(t, newTestService(nil, false), newTestService(nil, true))
ch := make(chan error)
go func() {
defer close(ch)
// Wait until all services launched.
for _, svc := range s.backgroundServices {
if !svc.(*testService).isDisabled {
<-svc.(*testService).started
}
}
ctx, cancel := context.WithTimeout(ctx, 3*time.Second)
defer cancel()
err := s.Shutdown(ctx, "test interrupt")
ch <- err
}()
err := s.Run()
require.NoError(t, err)
require.Zero(t, s.ExitCode(err))
err = <-ch
require.NoError(t, err)
}