Files
pocket-id-pocket-id-1/backend/internal/storage/filesystem_test.go
2025-11-10 09:02:25 +00:00

69 lines
2.0 KiB
Go

package storage
import (
"bytes"
"context"
"io"
"path/filepath"
"testing"
"github.com/stretchr/testify/assert"
"github.com/stretchr/testify/require"
)
func TestFilesystemStorageOperations(t *testing.T) {
ctx := context.Background()
store, err := NewFilesystemStorage(t.TempDir())
require.NoError(t, err)
t.Run("save, open and list files", func(t *testing.T) {
err := store.Save(ctx, "images/logo.png", bytes.NewBufferString("logo-data"))
require.NoError(t, err)
reader, size, err := store.Open(ctx, "images/logo.png")
require.NoError(t, err)
defer reader.Close()
contents, err := io.ReadAll(reader)
require.NoError(t, err)
assert.Equal(t, []byte("logo-data"), contents)
assert.Equal(t, int64(len(contents)), size)
err = store.Save(ctx, "images/nested/child.txt", bytes.NewBufferString("child"))
require.NoError(t, err)
files, err := store.List(ctx, "images")
require.NoError(t, err)
require.Len(t, files, 1)
assert.Equal(t, filepath.Join("images", "logo.png"), files[0].Path)
assert.Equal(t, int64(len("logo-data")), files[0].Size)
})
t.Run("delete files individually and idempotently", func(t *testing.T) {
err := store.Save(ctx, "images/delete-me.txt", bytes.NewBufferString("temp"))
require.NoError(t, err)
require.NoError(t, store.Delete(ctx, "images/delete-me.txt"))
_, _, err = store.Open(ctx, "images/delete-me.txt")
require.Error(t, err)
assert.True(t, IsNotExist(err))
// Deleting a missing object should be a no-op.
require.NoError(t, store.Delete(ctx, "images/missing.txt"))
})
t.Run("delete all files under a prefix", func(t *testing.T) {
require.NoError(t, store.Save(ctx, "images/a.txt", bytes.NewBufferString("a")))
require.NoError(t, store.Save(ctx, "images/b.txt", bytes.NewBufferString("b")))
require.NoError(t, store.DeleteAll(ctx, "images"))
_, _, err := store.Open(ctx, "images/a.txt")
require.Error(t, err)
assert.True(t, IsNotExist(err))
_, _, err = store.Open(ctx, "images/b.txt")
require.Error(t, err)
assert.True(t, IsNotExist(err))
})
}