grafana/pkg/services/ngalert/store/image_test.go
Kat Yang 50c2b4682a
Chore: Rename integration tests (#49438)
* Chore: Rename integration tests

* Remove one Integration

Co-authored-by: Ida Furjesova <ida.furjesova@grafana.com>
2022-05-24 11:04:03 +02:00

139 lines
3.0 KiB
Go

//go:build integration
// +build integration
package store_test
import (
"context"
"testing"
"time"
"github.com/gofrs/uuid"
"github.com/stretchr/testify/assert"
"github.com/stretchr/testify/require"
"github.com/grafana/grafana/pkg/services/ngalert/store"
"github.com/grafana/grafana/pkg/services/ngalert/tests"
)
func createTestImg(fakeUrl string, fakePath string) *store.Image {
return &store.Image{
ID: 0,
Token: "",
Path: fakeUrl + "local",
URL: fakeUrl,
}
}
func addID(img *store.Image, id int64) *store.Image {
img.ID = id
return img
}
func addToken(img *store.Image) *store.Image {
token, err := uuid.NewV4()
if err != nil {
panic("wat")
}
img.Token = token.String()
return img
}
func TestIntegrationSaveAndGetImage(t *testing.T) {
mockTimeNow()
ctx := context.Background()
_, dbstore := tests.SetupTestEnv(t, baseIntervalSeconds)
// Here are some images to save.
imgs := []struct {
name string
img *store.Image
errors bool
}{
{
"with file path",
createTestImg("", "path"),
false,
},
{
"with URL",
createTestImg("url", ""),
false,
},
{
"ID already set, should not change",
addToken(addID(createTestImg("Foo", ""), 123)),
true,
},
}
for _, test := range imgs {
t.Run(test.name, func(t *testing.T) {
ctx, cancel := context.WithTimeout(ctx, 5*time.Second)
defer cancel()
err := dbstore.SaveImage(ctx, test.img)
if test.errors {
require.Error(t, err)
return
}
require.NoError(t, err)
returned, err := dbstore.GetImage(ctx, test.img.Token)
assert.NoError(t, err, "Shouldn't error when getting the image")
assert.Equal(t, test.img, returned)
// Save again to test update path.
err = dbstore.SaveImage(ctx, test.img)
require.NoError(t, err, "Should have no error on second write")
returned, err = dbstore.GetImage(ctx, test.img.Token)
assert.NoError(t, err, "Shouldn't error when getting the image a second time")
assert.Equal(t, test.img, returned)
})
}
}
func TestIntegrationDeleteExpiredImages(t *testing.T) {
mockTimeNow()
ctx, cancel := context.WithTimeout(context.Background(), 1*time.Minute)
defer cancel()
_, dbstore := tests.SetupTestEnv(t, baseIntervalSeconds)
// Save two images.
imgs := []*store.Image{
createTestImg("", ""),
createTestImg("", ""),
}
for _, img := range imgs {
err := dbstore.SaveImage(ctx, img)
require.NoError(t, err)
}
// Images are availabile
img, err := dbstore.GetImage(ctx, imgs[0].Token)
require.NoError(t, err)
require.NotNil(t, img)
img, err = dbstore.GetImage(ctx, imgs[1].Token)
require.NoError(t, err)
require.NotNil(t, img)
// Wait until timeout.
for i := 0; i < 120; i++ {
store.TimeNow()
}
// Call expired
err = dbstore.DeleteExpiredImages(ctx)
require.NoError(t, err)
// All images are gone.
img, err = dbstore.GetImage(ctx, imgs[0].Token)
require.Nil(t, img)
require.Error(t, err)
img, err = dbstore.GetImage(ctx, imgs[1].Token)
require.Nil(t, img)
require.Error(t, err)
}