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package backup
import (
"bytes"
"fmt"
"io"
"testing"
"github.com/stretchr/testify/require"
"gitlab.com/gitlab-org/gitaly/internal/testhelper"
_ "gocloud.dev/blob/memblob"
)
func TestStorageServiceSink(t *testing.T) {
t.Parallel()
ctx := testhelper.Context(t)
sss, err := NewStorageServiceSink(ctx, "mem://test_bucket")
require.NoError(t, err)
defer func() { require.NoError(t, sss.Close()) }()
t.Run("write and retrieve", func(t *testing.T) {
const relativePath = "path/to/data"
data := []byte("test")
require.NoError(t, sss.Write(ctx, relativePath, bytes.NewReader(data)))
reader, err := sss.GetReader(ctx, relativePath)
require.NoError(t, err)
defer func() { require.NoError(t, reader.Close()) }()
retrieved, err := io.ReadAll(reader)
require.NoError(t, err)
require.Equal(t, data, retrieved)
})
t.Run("not existing path", func(t *testing.T) {
reader, err := sss.GetReader(ctx, "not-existing")
require.Equal(t, fmt.Errorf(`storage service sink: new reader for "not-existing": %w`, ErrDoesntExist), err)
require.Nil(t, reader)
})
}
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