grafana/pkg/services/dashboards/accesscontrol_test.go
Karl Persson c4a75f9eb3
RBAC: Add scope resolvers for dashboards (#50110)
* Inject access control into dashboard service

* Add function to parse id scopes

* Add dashboard as return value

* Update mock

* Return only err to keep service interface

* Add scope resolvers for dashboard id scopes

* Add function to parse uid scopes

* Add dashboard uid scope resolver

* Register scope resolvers for dashboards

Co-authored-by: Gabriel MABILLE <gamab@users.noreply.github.com>
2022-06-07 11:02:20 +02:00

240 lines
8.9 KiB
Go

package dashboards
import (
"context"
"fmt"
"math/rand"
"strconv"
"testing"
"github.com/stretchr/testify/mock"
"github.com/stretchr/testify/require"
"github.com/grafana/grafana/pkg/models"
ac "github.com/grafana/grafana/pkg/services/accesscontrol"
"github.com/grafana/grafana/pkg/util"
)
func TestNewFolderNameScopeResolver(t *testing.T) {
t.Run("prefix should be expected", func(t *testing.T) {
prefix, _ := NewFolderNameScopeResolver(&FakeDashboardStore{})
require.Equal(t, "folders:name:", prefix)
})
t.Run("resolver should convert to uid scope", func(t *testing.T) {
dashboardStore := &FakeDashboardStore{}
_, resolver := NewFolderNameScopeResolver(dashboardStore)
orgId := rand.Int63()
title := "Very complex :title with: and /" + util.GenerateShortUID()
db := models.NewFolder(title)
db.Id = rand.Int63()
db.Uid = util.GenerateShortUID()
dashboardStore.On("GetFolderByTitle", mock.Anything, mock.Anything, mock.Anything).Return(db, nil).Once()
scope := "folders:name:" + title
resolvedScopes, err := resolver.Resolve(context.Background(), orgId, scope)
require.NoError(t, err)
require.Len(t, resolvedScopes, 1)
require.Equal(t, fmt.Sprintf("folders:uid:%v", db.Uid), resolvedScopes[0])
dashboardStore.AssertCalled(t, "GetFolderByTitle", mock.Anything, orgId, title)
})
t.Run("resolver should fail if input scope is not expected", func(t *testing.T) {
dashboardStore := &FakeDashboardStore{}
_, resolver := NewFolderNameScopeResolver(dashboardStore)
_, err := resolver.Resolve(context.Background(), rand.Int63(), "folders:id:123")
require.ErrorIs(t, err, ac.ErrInvalidScope)
})
t.Run("resolver should fail if resource of input scope is empty", func(t *testing.T) {
dashboardStore := &FakeDashboardStore{}
_, resolver := NewFolderNameScopeResolver(dashboardStore)
_, err := resolver.Resolve(context.Background(), rand.Int63(), "folders:name:")
require.ErrorIs(t, err, ac.ErrInvalidScope)
})
t.Run("returns 'not found' if folder does not exist", func(t *testing.T) {
dashboardStore := &FakeDashboardStore{}
_, resolver := NewFolderNameScopeResolver(dashboardStore)
orgId := rand.Int63()
dashboardStore.On("GetFolderByTitle", mock.Anything, mock.Anything, mock.Anything).Return(nil, models.ErrDashboardNotFound).Once()
scope := "folders:name:" + util.GenerateShortUID()
resolvedScopes, err := resolver.Resolve(context.Background(), orgId, scope)
require.ErrorIs(t, err, models.ErrDashboardNotFound)
require.Nil(t, resolvedScopes)
})
}
func TestNewFolderIDScopeResolver(t *testing.T) {
t.Run("prefix should be expected", func(t *testing.T) {
prefix, _ := NewFolderIDScopeResolver(&FakeDashboardStore{})
require.Equal(t, "folders:id:", prefix)
})
t.Run("resolver should convert to uid scope", func(t *testing.T) {
dashboardStore := &FakeDashboardStore{}
_, resolver := NewFolderIDScopeResolver(dashboardStore)
orgId := rand.Int63()
uid := util.GenerateShortUID()
db := &models.Folder{Id: rand.Int63(), Uid: uid}
dashboardStore.On("GetFolderByID", mock.Anything, mock.Anything, mock.Anything).Return(db, nil).Once()
scope := "folders:id:" + strconv.FormatInt(db.Id, 10)
resolvedScopes, err := resolver.Resolve(context.Background(), orgId, scope)
require.NoError(t, err)
require.Len(t, resolvedScopes, 1)
require.Equal(t, fmt.Sprintf("folders:uid:%v", db.Uid), resolvedScopes[0])
dashboardStore.AssertCalled(t, "GetFolderByID", mock.Anything, orgId, db.Id)
})
t.Run("resolver should fail if input scope is not expected", func(t *testing.T) {
dashboardStore := &FakeDashboardStore{}
_, resolver := NewFolderIDScopeResolver(dashboardStore)
_, err := resolver.Resolve(context.Background(), rand.Int63(), "folders:uid:123")
require.ErrorIs(t, err, ac.ErrInvalidScope)
})
t.Run("resolver should convert id 0 to general uid scope", func(t *testing.T) {
var (
dashboardStore = &FakeDashboardStore{}
orgId = rand.Int63()
scope = "folders:id:0"
_, resolver = NewFolderIDScopeResolver(dashboardStore)
)
resolved, err := resolver.Resolve(context.Background(), orgId, scope)
require.NoError(t, err)
require.Len(t, resolved, 1)
require.Equal(t, "folders:uid:general", resolved[0])
})
t.Run("resolver should fail if resource of input scope is empty", func(t *testing.T) {
dashboardStore := &FakeDashboardStore{}
_, resolver := NewFolderIDScopeResolver(dashboardStore)
_, err := resolver.Resolve(context.Background(), rand.Int63(), "folders:id:")
require.ErrorIs(t, err, ac.ErrInvalidScope)
})
t.Run("returns 'not found' if folder does not exist", func(t *testing.T) {
dashboardStore := &FakeDashboardStore{}
_, resolver := NewFolderIDScopeResolver(dashboardStore)
orgId := rand.Int63()
dashboardStore.On("GetFolderByID", mock.Anything, mock.Anything, mock.Anything).Return(nil, models.ErrDashboardNotFound).Once()
scope := "folders:id:10"
resolvedScopes, err := resolver.Resolve(context.Background(), orgId, scope)
require.ErrorIs(t, err, models.ErrDashboardNotFound)
require.Nil(t, resolvedScopes)
})
}
func TestNewDashboardIDScopeResolver(t *testing.T) {
t.Run("prefix should be expected", func(t *testing.T) {
prefix, _ := NewDashboardIDScopeResolver(&FakeDashboardStore{})
require.Equal(t, "dashboards:id:", prefix)
})
t.Run("resolver should convert to uid dashboard and folder scope", func(t *testing.T) {
store := &FakeDashboardStore{}
_, resolver := NewDashboardIDScopeResolver(store)
orgID := rand.Int63()
folder := &models.Folder{Id: 2, Uid: "2"}
dashboard := &models.Dashboard{Id: 1, FolderId: folder.Id, Uid: "1"}
store.On("GetDashboard", mock.Anything, mock.Anything).Return(dashboard, nil).Once()
store.On("GetFolderByID", mock.Anything, orgID, folder.Id).Return(folder, nil).Once()
scope := ac.Scope("dashboards", "id", strconv.FormatInt(dashboard.Id, 10))
resolvedScopes, err := resolver.Resolve(context.Background(), orgID, scope)
require.NoError(t, err)
require.Len(t, resolvedScopes, 2)
require.Equal(t, fmt.Sprintf("dashboards:uid:%s", dashboard.Uid), resolvedScopes[0])
require.Equal(t, fmt.Sprintf("folders:uid:%s", folder.Uid), resolvedScopes[1])
})
t.Run("resolver should fail if input scope is not expected", func(t *testing.T) {
_, resolver := NewDashboardIDScopeResolver(&FakeDashboardStore{})
_, err := resolver.Resolve(context.Background(), rand.Int63(), "dashboards:uid:123")
require.ErrorIs(t, err, ac.ErrInvalidScope)
})
t.Run("resolver should convert folderID 0 to general uid scope for the folder scope", func(t *testing.T) {
store := &FakeDashboardStore{}
_, resolver := NewDashboardIDScopeResolver(store)
dashboard := &models.Dashboard{Id: 1, FolderId: 0, Uid: "1"}
store.On("GetDashboard", mock.Anything, mock.Anything).Return(dashboard, nil)
resolved, err := resolver.Resolve(context.Background(), 1, ac.Scope("dashboards", "id", "1"))
require.NoError(t, err)
require.Len(t, resolved, 2)
require.Equal(t, "dashboards:uid:1", resolved[0])
require.Equal(t, "folders:uid:general", resolved[1])
})
}
func TestNewDashboardUIDScopeResolver(t *testing.T) {
t.Run("prefix should be expected", func(t *testing.T) {
prefix, _ := NewDashboardUIDScopeResolver(&FakeDashboardStore{})
require.Equal(t, "dashboards:uid:", prefix)
})
t.Run("resolver should convert to uid dashboard and folder scope", func(t *testing.T) {
store := &FakeDashboardStore{}
_, resolver := NewDashboardUIDScopeResolver(store)
orgID := rand.Int63()
folder := &models.Folder{Id: 2, Uid: "2"}
dashboard := &models.Dashboard{Id: 1, FolderId: folder.Id, Uid: "1"}
store.On("GetDashboard", mock.Anything, mock.Anything).Return(dashboard, nil).Once()
store.On("GetFolderByID", mock.Anything, orgID, folder.Id).Return(folder, nil).Once()
scope := ac.Scope("dashboards", "uid", dashboard.Uid)
resolvedScopes, err := resolver.Resolve(context.Background(), orgID, scope)
require.NoError(t, err)
require.Len(t, resolvedScopes, 2)
require.Equal(t, fmt.Sprintf("dashboards:uid:%s", dashboard.Uid), resolvedScopes[0])
require.Equal(t, fmt.Sprintf("folders:uid:%s", folder.Uid), resolvedScopes[1])
})
t.Run("resolver should fail if input scope is not expected", func(t *testing.T) {
_, resolver := NewDashboardUIDScopeResolver(&FakeDashboardStore{})
_, err := resolver.Resolve(context.Background(), rand.Int63(), "dashboards:id:123")
require.ErrorIs(t, err, ac.ErrInvalidScope)
})
t.Run("resolver should convert folderID 0 to general uid scope for the folder scope", func(t *testing.T) {
store := &FakeDashboardStore{}
_, resolver := NewDashboardUIDScopeResolver(store)
dashboard := &models.Dashboard{Id: 1, FolderId: 0, Uid: "1"}
store.On("GetDashboard", mock.Anything, mock.Anything).Return(dashboard, nil)
resolved, err := resolver.Resolve(context.Background(), 1, ac.Scope("dashboards", "uid", "1"))
require.NoError(t, err)
require.Len(t, resolved, 2)
require.Equal(t, "dashboards:uid:1", resolved[0])
require.Equal(t, "folders:uid:general", resolved[1])
})
}