Chore: Update test database initialization (#81673)

* streamline initialization of test databases, support on-disk sqlite test db

* clean up test databases

* introduce testsuite helper

* use testsuite everywhere we use a test db

* update documentation

* improve error handling

* disable entity integration test until we can figure out locking error

pkg/services/accesscontrol/acimpl/service_test.go

@@ -21,8 +21,13 @@ import (
 	"github.com/grafana/grafana/pkg/services/user"
 	"github.com/grafana/grafana/pkg/services/user/usertest"
 	"github.com/grafana/grafana/pkg/setting"
+	"github.com/grafana/grafana/pkg/tests/testsuite"
 )
 
+func TestMain(m *testing.M) {
+	testsuite.Run(m)
+}
+
 func setupTestEnv(t testing.TB) *Service {
 	t.Helper()
 	cfg := setting.NewCfg()

pkg/services/accesscontrol/database/database_test.go

@@ -23,8 +23,14 @@ import (
 	"github.com/grafana/grafana/pkg/services/team/teamimpl"
 	"github.com/grafana/grafana/pkg/services/user"
 	"github.com/grafana/grafana/pkg/services/user/userimpl"
+	"github.com/grafana/grafana/pkg/tests/testsuite"
 )
 
+// run tests with cleanup
+func TestMain(m *testing.M) {
+	testsuite.Run(m)
+}
+
 type getUserPermissionsTestCase struct {
 	desc               string
 	anonymousUser      bool

pkg/services/accesscontrol/filter_test.go

@@ -14,6 +14,7 @@ import (
 	"github.com/grafana/grafana/pkg/services/datasources"
 	dsService "github.com/grafana/grafana/pkg/services/datasources/service"
 	"github.com/grafana/grafana/pkg/services/user"
+	"github.com/grafana/grafana/pkg/tests/testsuite"
 )
 
 type filterDatasourcesTestCase struct {
@@ -27,6 +28,10 @@ type filterDatasourcesTestCase struct {
 	expectErr           bool
 }
 
+func TestMain(m *testing.M) {
+	testsuite.Run(m)
+}
+
 func TestFilter_Datasources(t *testing.T) {
 	tests := []filterDatasourcesTestCase{
 		{

pkg/services/accesscontrol/migrator/migrator_test.go

@@ -14,8 +14,13 @@ import (
 	"github.com/grafana/grafana/pkg/infra/log"
 	ac "github.com/grafana/grafana/pkg/services/accesscontrol"
 	"github.com/grafana/grafana/pkg/services/sqlstore"
+	"github.com/grafana/grafana/pkg/tests/testsuite"
 )
 
+func TestMain(m *testing.M) {
+	testsuite.Run(m)
+}
+
 func batchInsertPermissions(cnt int, sqlStore db.DB) error {
 	now := time.Now()
 

pkg/services/accesscontrol/resourcepermissions/store_test.go

@@ -21,6 +21,7 @@ import (
 	"github.com/grafana/grafana/pkg/services/supportbundles/supportbundlestest"
 	"github.com/grafana/grafana/pkg/services/user"
 	"github.com/grafana/grafana/pkg/services/user/userimpl"
+	"github.com/grafana/grafana/pkg/tests/testsuite"
 )
 
 type setUserResourcePermissionTest struct {
@@ -34,6 +35,10 @@ type setUserResourcePermissionTest struct {
 	seeds             []SetResourcePermissionCommand
 }
 
+func TestMain(m *testing.M) {
+	testsuite.Run(m)
+}
+
 func TestIntegrationStore_SetUserResourcePermission(t *testing.T) {
 	if testing.Short() {
 		t.Skip("skipping integration test")