restic/internal/restorer/fileswriter_test.go

37 lines
805 B
Go

package restorer
import (
"os"
"testing"
rtest "github.com/restic/restic/internal/test"
)
func TestFilesWriterBasic(t *testing.T) {
dir := rtest.TempDir(t)
w := newFilesWriter(1)
f1 := dir + "/f1"
f2 := dir + "/f2"
rtest.OK(t, w.writeToFile(f1, []byte{1}, 0, 2, false))
rtest.Equals(t, 0, len(w.buckets[0].files))
rtest.OK(t, w.writeToFile(f2, []byte{2}, 0, 2, false))
rtest.Equals(t, 0, len(w.buckets[0].files))
rtest.OK(t, w.writeToFile(f1, []byte{1}, 1, -1, false))
rtest.Equals(t, 0, len(w.buckets[0].files))
rtest.OK(t, w.writeToFile(f2, []byte{2}, 1, -1, false))
rtest.Equals(t, 0, len(w.buckets[0].files))
buf, err := os.ReadFile(f1)
rtest.OK(t, err)
rtest.Equals(t, []byte{1, 1}, buf)
buf, err = os.ReadFile(f2)
rtest.OK(t, err)
rtest.Equals(t, []byte{2, 2}, buf)
}