grafana/pkg/services/dashboards/manager/folder_service_test.go
2022-03-15 15:37:16 +01:00

272 lines
10 KiB
Go

//go:build integration
// +build integration
package service
import (
"context"
"math/rand"
"testing"
"github.com/stretchr/testify/assert"
"github.com/stretchr/testify/mock"
"github.com/stretchr/testify/require"
"github.com/grafana/grafana/pkg/bus"
"github.com/grafana/grafana/pkg/infra/log"
"github.com/grafana/grafana/pkg/models"
acmock "github.com/grafana/grafana/pkg/services/accesscontrol/mock"
"github.com/grafana/grafana/pkg/services/dashboards"
"github.com/grafana/grafana/pkg/services/featuremgmt"
"github.com/grafana/grafana/pkg/services/guardian"
"github.com/grafana/grafana/pkg/setting"
"github.com/grafana/grafana/pkg/util"
)
var orgID = int64(1)
var user = &models.SignedInUser{UserId: 1}
func TestProvideFolderService(t *testing.T) {
t.Run("should register scope resolvers", func(t *testing.T) {
store := &dashboards.FakeDashboardStore{}
cfg := setting.NewCfg()
features := featuremgmt.WithFeatures()
permissionsServices := acmock.NewPermissionsServicesMock()
dashboardService := ProvideDashboardService(cfg, store, nil, features, permissionsServices)
ac := acmock.New()
ProvideFolderService(
cfg, &dashboards.FakeDashboardService{DashboardService: dashboardService},
store, nil, features, permissionsServices, ac,
)
require.Len(t, ac.Calls.RegisterAttributeScopeResolver, 2)
})
}
func TestFolderService(t *testing.T) {
t.Run("Folder service tests", func(t *testing.T) {
store := &dashboards.FakeDashboardStore{}
cfg := setting.NewCfg()
features := featuremgmt.WithFeatures()
permissionsServices := acmock.NewPermissionsServicesMock()
dashboardService := ProvideDashboardService(cfg, store, nil, features, permissionsServices)
service := FolderServiceImpl{
cfg: cfg,
log: log.New("test-folder-service"),
dashboardService: dashboardService,
dashboardStore: store,
searchService: nil,
features: features,
permissions: permissionsServices.GetFolderService(),
}
t.Run("Given user has no permissions", func(t *testing.T) {
origNewGuardian := guardian.New
guardian.MockDashboardGuardian(&guardian.FakeDashboardGuardian{})
folderId := rand.Int63()
folderUID := util.GenerateShortUID()
folder := models.NewFolder("Folder")
folder.Id = folderId
folder.Uid = folderUID
store.On("GetFolderByID", mock.Anything, orgID, folderId).Return(folder, nil)
store.On("GetFolderByUID", mock.Anything, orgID, folderUID).Return(folder, nil)
t.Run("When get folder by id should return access denied error", func(t *testing.T) {
_, err := service.GetFolderByID(context.Background(), user, folderId, orgID)
require.Equal(t, err, models.ErrFolderAccessDenied)
})
t.Run("When get folder by id, with id = 0 should return default folder", func(t *testing.T) {
folder, err := service.GetFolderByID(context.Background(), user, 0, orgID)
require.NoError(t, err)
require.Equal(t, folder, &models.Folder{Id: 0, Title: "General"})
})
t.Run("When get folder by uid should return access denied error", func(t *testing.T) {
_, err := service.GetFolderByUID(context.Background(), user, orgID, folderUID)
require.Equal(t, err, models.ErrFolderAccessDenied)
})
t.Run("When creating folder should return access denied error", func(t *testing.T) {
store.On("ValidateDashboardBeforeSave", mock.Anything, mock.Anything).Return(true, nil).Times(2)
_, err := service.CreateFolder(context.Background(), user, orgID, folder.Title, folderUID)
require.Equal(t, err, models.ErrFolderAccessDenied)
})
t.Run("When updating folder should return access denied error", func(t *testing.T) {
bus.AddHandler("test", func(ctx context.Context, query *models.GetDashboardQuery) error {
query.Result = models.NewDashboardFolder("Folder")
return nil
})
defer bus.ClearBusHandlers()
err := service.UpdateFolder(context.Background(), user, orgID, folderUID, &models.UpdateFolderCommand{
Uid: folderUID,
Title: "Folder-TEST",
})
require.Equal(t, err, models.ErrFolderAccessDenied)
})
t.Run("When deleting folder by uid should return access denied error", func(t *testing.T) {
_, err := service.DeleteFolder(context.Background(), user, orgID, folderUID, false)
require.Error(t, err)
require.Equal(t, err, models.ErrFolderAccessDenied)
})
t.Cleanup(func() {
guardian.New = origNewGuardian
})
})
t.Run("Given user has permission to save", func(t *testing.T) {
origNewGuardian := guardian.New
guardian.MockDashboardGuardian(&guardian.FakeDashboardGuardian{CanSaveValue: true})
t.Run("When creating folder should not return access denied error", func(t *testing.T) {
dash := models.NewDashboardFolder("Test-Folder")
dash.Id = rand.Int63()
f := models.DashboardToFolder(dash)
bus.AddHandler("test", func(ctx context.Context, cmd *models.SaveDashboardCommand) error {
cmd.Result = dash
return nil
})
defer bus.ClearBusHandlers()
store.On("ValidateDashboardBeforeSave", mock.Anything, mock.Anything).Return(true, nil)
store.On("SaveDashboard", mock.Anything).Return(dash, nil).Once()
store.On("GetFolderByID", mock.Anything, orgID, dash.Id).Return(f, nil)
actualFolder, err := service.CreateFolder(context.Background(), user, orgID, dash.Title, "")
require.NoError(t, err)
require.Equal(t, f, actualFolder)
})
t.Run("When updating folder should not return access denied error", func(t *testing.T) {
dashboardFolder := models.NewDashboardFolder("Folder")
dashboardFolder.Id = rand.Int63()
dashboardFolder.Uid = util.GenerateShortUID()
f := models.DashboardToFolder(dashboardFolder)
bus.AddHandler("test", func(ctx context.Context, query *models.GetDashboardQuery) error {
query.Result = dashboardFolder
return nil
})
bus.AddHandler("test", func(ctx context.Context, cmd *models.SaveDashboardCommand) error {
cmd.Result = dashboardFolder
return nil
})
defer bus.ClearBusHandlers()
store.On("ValidateDashboardBeforeSave", mock.Anything, mock.Anything).Return(true, nil)
store.On("SaveDashboard", mock.Anything).Return(dashboardFolder, nil)
store.On("GetFolderByID", mock.Anything, orgID, dashboardFolder.Id).Return(f, nil)
req := &models.UpdateFolderCommand{
Uid: dashboardFolder.Uid,
Title: "TEST-Folder",
}
err := service.UpdateFolder(context.Background(), user, orgID, dashboardFolder.Uid, req)
require.NoError(t, err)
require.Equal(t, f, req.Result)
})
t.Run("When deleting folder by uid should not return access denied error", func(t *testing.T) {
f := models.NewFolder(util.GenerateShortUID())
f.Id = rand.Int63()
f.Uid = util.GenerateShortUID()
store.On("GetFolderByUID", mock.Anything, orgID, f.Uid).Return(f, nil)
var actualCmd *models.DeleteDashboardCommand
bus.AddHandler("test", func(ctx context.Context, cmd *models.DeleteDashboardCommand) error {
actualCmd = cmd
return nil
})
defer bus.ClearBusHandlers()
expectedForceDeleteRules := rand.Int63()%2 == 0
_, err := service.DeleteFolder(context.Background(), user, orgID, f.Uid, expectedForceDeleteRules)
require.NoError(t, err)
require.NotNil(t, actualCmd)
require.Equal(t, f.Id, actualCmd.Id)
require.Equal(t, orgID, actualCmd.OrgId)
require.Equal(t, expectedForceDeleteRules, actualCmd.ForceDeleteFolderRules)
})
t.Cleanup(func() {
guardian.New = origNewGuardian
})
})
t.Run("Given user has permission to view", func(t *testing.T) {
origNewGuardian := guardian.New
guardian.MockDashboardGuardian(&guardian.FakeDashboardGuardian{CanViewValue: true})
t.Run("When get folder by id should return folder", func(t *testing.T) {
expected := models.NewFolder(util.GenerateShortUID())
expected.Id = rand.Int63()
store.On("GetFolderByID", mock.Anything, orgID, expected.Id).Return(expected, nil)
actual, err := service.GetFolderByID(context.Background(), user, expected.Id, orgID)
require.Equal(t, expected, actual)
require.NoError(t, err)
})
t.Run("When get folder by uid should return folder", func(t *testing.T) {
expected := models.NewFolder(util.GenerateShortUID())
expected.Uid = util.GenerateShortUID()
store.On("GetFolderByUID", mock.Anything, orgID, expected.Uid).Return(expected, nil)
actual, err := service.GetFolderByUID(context.Background(), user, orgID, expected.Uid)
require.Equal(t, expected, actual)
require.NoError(t, err)
})
t.Run("When get folder by title should return folder", func(t *testing.T) {
expected := models.NewFolder("TEST-" + util.GenerateShortUID())
store.On("GetFolderByTitle", mock.Anything, orgID, expected.Title).Return(expected, nil)
actual, err := service.GetFolderByTitle(context.Background(), user, orgID, expected.Title)
require.Equal(t, expected, actual)
require.NoError(t, err)
})
t.Cleanup(func() {
guardian.New = origNewGuardian
})
})
t.Run("Should map errors correct", func(t *testing.T) {
testCases := []struct {
ActualError error
ExpectedError error
}{
{ActualError: models.ErrDashboardTitleEmpty, ExpectedError: models.ErrFolderTitleEmpty},
{ActualError: models.ErrDashboardUpdateAccessDenied, ExpectedError: models.ErrFolderAccessDenied},
{ActualError: models.ErrDashboardWithSameNameInFolderExists, ExpectedError: models.ErrFolderSameNameExists},
{ActualError: models.ErrDashboardWithSameUIDExists, ExpectedError: models.ErrFolderWithSameUIDExists},
{ActualError: models.ErrDashboardVersionMismatch, ExpectedError: models.ErrFolderVersionMismatch},
{ActualError: models.ErrDashboardNotFound, ExpectedError: models.ErrFolderNotFound},
{ActualError: models.ErrDashboardFailedGenerateUniqueUid, ExpectedError: models.ErrFolderFailedGenerateUniqueUid},
{ActualError: models.ErrDashboardInvalidUid, ExpectedError: models.ErrDashboardInvalidUid},
}
for _, tc := range testCases {
actualError := toFolderError(tc.ActualError)
assert.EqualErrorf(t, actualError, tc.ExpectedError.Error(),
"For error '%s' expected error '%s', actual '%s'", tc.ActualError, tc.ExpectedError, actualError)
}
})
})
}