grafana/pkg/infra/serverlock/serverlock_integration_test.go
idafurjes f4f0d74838
Chore: Add context to user (#39649)
* Add context to user

* Add context for enterprise

* Add context for UpdateUserLastSeenAtCommand

* Remove xorm
2021-10-04 15:46:09 +02:00

37 lines
831 B
Go

//go:build integration
// +build integration
package serverlock
import (
"context"
"testing"
"time"
"github.com/stretchr/testify/assert"
)
func TestServerLok(t *testing.T) {
sl := createTestableServerLock(t)
counter := 0
fn := func(context.Context) { counter++ }
atInterval := time.Second * 1
ctx := context.Background()
//this time `fn` should be executed
assert.Nil(t, sl.LockAndExecute(ctx, "test-operation", atInterval, fn))
//this should not execute `fn`
assert.Nil(t, sl.LockAndExecute(ctx, "test-operation", atInterval, fn))
assert.Nil(t, sl.LockAndExecute(ctx, "test-operation", atInterval, fn))
// wait 2 second.
<-time.After(time.Second * 2)
// now `fn` should be executed again
err := sl.LockAndExecute(ctx, "test-operation", atInterval, fn)
assert.Nil(t, err)
assert.Equal(t, counter, 2)
}