+func TestIndexTo(t *testing.T) {
+ v := TempUnixVolume(t, false, false)
+ defer _teardown(v)
+
+ _store(t, v, TEST_HASH, TEST_BLOCK)
+ _store(t, v, TEST_HASH_2, TEST_BLOCK_2)
+ _store(t, v, TEST_HASH_3, TEST_BLOCK_3)
+
+ buf := new(bytes.Buffer)
+ v.IndexTo("", buf)
+ index_rows := strings.Split(string(buf.Bytes()), "\n")
+ sort.Strings(index_rows)
+ sorted_index := strings.Join(index_rows, "\n")
+ m, err := regexp.MatchString(
+ `^\n`+TEST_HASH+`\+\d+ \d+\n`+
+ TEST_HASH_3+`\+\d+ \d+\n`+
+ TEST_HASH_2+`\+\d+ \d+$`,
+ sorted_index)
+ if err != nil {
+ t.Error(err)
+ } else if !m {
+ t.Errorf("Got index %q for empty prefix", sorted_index)
+ }
+
+ for _, prefix := range []string{"f", "f15", "f15ac"} {
+ buf = new(bytes.Buffer)
+ v.IndexTo(prefix, buf)
+ m, err := regexp.MatchString(`^`+TEST_HASH_2+`\+\d+ \d+\n$`, string(buf.Bytes()))
+ if err != nil {
+ t.Error(err)
+ } else if !m {
+ t.Errorf("Got index %q for prefix %q", string(buf.Bytes()), prefix)
+ }
+ }
+}
+