fleet/server/datastore/filesystem/software_title_icons_test.go
Ian Littman 0d29f2bfc0
Add custom software icons (#32652)
For #29478, sans GitOps.

---------

Co-authored-by: RachelElysia <71795832+RachelElysia@users.noreply.github.com>
Co-authored-by: Konstantin Sykulev <konst@sykulev.com>
2025-09-05 17:31:03 -05:00

97 lines
2.3 KiB
Go

package filesystem
import (
"bytes"
"context"
"crypto/rand"
"crypto/sha256"
"encoding/hex"
"io"
"os"
"path/filepath"
"testing"
"time"
"github.com/fleetdm/fleet/v4/server/fleet"
"github.com/stretchr/testify/require"
)
func createIconAndHash(t *testing.T) ([]byte, string) {
b := make([]byte, 1024)
_, err := rand.Read(b)
require.NoError(t, err)
h := sha256.New()
_, err = h.Write(b)
require.NoError(t, err)
installerID := hex.EncodeToString(h.Sum(nil))
return b, installerID
}
func assertIconsOnDisk(t *testing.T, dir string, want []string) {
dirEnts, err := os.ReadDir(filepath.Join(dir, softwareTitleIconsPrefix))
require.NoError(t, err)
got := make([]string, 0, len(dirEnts))
for _, de := range dirEnts {
if de.Type().IsRegular() {
got = append(got, de.Name())
}
}
require.ElementsMatch(t, want, got)
}
func TestSoftwareTitleIconStore(t *testing.T) {
ctx := context.Background()
dir := t.TempDir()
err := os.MkdirAll(filepath.Join(dir, softwareTitleIconsPrefix), 0o755)
require.NoError(t, err)
store, err := NewSoftwareTitleIconStore(dir)
require.NoError(t, err)
blob, length, err := store.Get(ctx, "non-existant-icon")
require.Error(t, err)
require.True(t, fleet.IsNotFound(err))
require.Nil(t, blob)
require.Zero(t, length)
exists, err := store.Exists(ctx, "non-existant-icon")
require.NoError(t, err)
require.False(t, exists)
i0, id0 := createIconAndHash(t)
err = store.Put(ctx, id0, bytes.NewReader(i0))
require.NoError(t, err)
rc, sz, err := store.Get(ctx, id0)
require.NoError(t, err)
require.EqualValues(t, len(i0), sz)
defer rc.Close()
got, err := io.ReadAll(rc)
require.NoError(t, err)
require.Equal(t, i0, got)
exists, err = store.Exists(ctx, id0)
require.NoError(t, err)
require.True(t, exists)
i1, id1 := createIconAndHash(t)
err = store.Put(ctx, id1, bytes.NewReader(i1))
require.NoError(t, err)
n, err := store.Cleanup(ctx, []string{}, time.Now().Add(-time.Minute))
require.NoError(t, err)
require.Equal(t, 0, n)
assertIconsOnDisk(t, dir, []string{id0, id1})
n, err = store.Cleanup(ctx, []string{id0}, time.Now().Add(time.Minute))
require.NoError(t, err)
require.Equal(t, 1, n)
assertIconsOnDisk(t, dir, []string{id0})
_, err = store.Sign(ctx, id0)
require.Error(t, err)
require.Contains(t, err.Error(), "signing not supported for software title icons in filesystem store")
}