mirror of
https://github.com/grafana/grafana.git
synced 2024-11-25 18:30:41 -06:00
39 lines
907 B
Go
39 lines
907 B
Go
package image
|
|
|
|
import (
|
|
"context"
|
|
"testing"
|
|
"time"
|
|
|
|
"github.com/prometheus/client_golang/prometheus"
|
|
"github.com/stretchr/testify/assert"
|
|
"github.com/stretchr/testify/require"
|
|
|
|
"github.com/grafana/grafana/pkg/services/ngalert/models"
|
|
)
|
|
|
|
func TestInmemCacheService(t *testing.T) {
|
|
s := NewInmemCacheService(time.Second, prometheus.DefaultRegisterer)
|
|
ctx := context.Background()
|
|
|
|
// should be a miss
|
|
actual, ok := s.Get(ctx, "test")
|
|
assert.False(t, ok)
|
|
assert.Equal(t, models.Image{}, actual)
|
|
|
|
// should be a hit
|
|
expected := models.Image{Path: "test.png"}
|
|
require.NoError(t, s.Set(ctx, "test", expected))
|
|
actual, ok = s.Get(ctx, "test")
|
|
assert.True(t, ok)
|
|
assert.Equal(t, expected, actual)
|
|
|
|
// wait 1s and the cached image should have expired
|
|
<-time.After(time.Second)
|
|
|
|
// should be a miss
|
|
actual, ok = s.Get(ctx, "test")
|
|
assert.False(t, ok)
|
|
assert.Equal(t, models.Image{}, actual)
|
|
}
|