diff options
| author | Joe Tsai <joetsai@digital-static.net> | 2022-06-15 17:25:12 -0700 |
|---|---|---|
| committer | Gopher Robot <gobot@golang.org> | 2022-08-22 23:36:38 +0000 |
| commit | 0f42e35feeef606977859039b876773ae5fb4de9 (patch) | |
| tree | 7455d6be4cf228aa332473ae87062b05a6354e31 /src | |
| parent | e0388c92d048fc31b39e133441bd4f6d85959ec4 (diff) | |
| download | go-0f42e35feeef606977859039b876773ae5fb4de9.tar.xz | |
encoding/json: rely on utf8.AppendRune
Change-Id: I50e5609ff9c5f2b216b93cec7fb5214d196cae90
Reviewed-on: https://go-review.googlesource.com/c/go/+/412537
Reviewed-by: Dmitri Shuralyov <dmitshur@google.com>
Run-TryBot: Joseph Tsai <joetsai@digital-static.net>
Reviewed-by: Ian Lance Taylor <iant@google.com>
Auto-Submit: Joseph Tsai <joetsai@digital-static.net>
TryBot-Result: Gopher Robot <gobot@golang.org>
Reviewed-by: Daniel Martà <mvdan@mvdan.cc>
Reviewed-by: Dmitri Shuralyov <dmitshur@golang.org>
Diffstat (limited to 'src')
| -rw-r--r-- | src/encoding/json/fold_test.go | 12 |
1 files changed, 3 insertions, 9 deletions
diff --git a/src/encoding/json/fold_test.go b/src/encoding/json/fold_test.go index 9fb94646a8..4daa3590f5 100644 --- a/src/encoding/json/fold_test.go +++ b/src/encoding/json/fold_test.go @@ -52,9 +52,7 @@ func TestFold(t *testing.T) { } func TestFoldAgainstUnicode(t *testing.T) { - const bufSize = 5 - buf1 := make([]byte, 0, bufSize) - buf2 := make([]byte, 0, bufSize) + var buf1, buf2 []byte var runes []rune for i := 0x20; i <= 0x7f; i++ { runes = append(runes, rune(i)) @@ -96,12 +94,8 @@ func TestFoldAgainstUnicode(t *testing.T) { continue } for _, r2 := range runes { - buf1 := append(buf1[:0], 'x') - buf2 := append(buf2[:0], 'x') - buf1 = buf1[:1+utf8.EncodeRune(buf1[1:bufSize], r)] - buf2 = buf2[:1+utf8.EncodeRune(buf2[1:bufSize], r2)] - buf1 = append(buf1, 'x') - buf2 = append(buf2, 'x') + buf1 = append(utf8.AppendRune(append(buf1[:0], 'x'), r), 'x') + buf2 = append(utf8.AppendRune(append(buf2[:0], 'x'), r2), 'x') want := bytes.EqualFold(buf1, buf2) if got := ff.fold(buf1, buf2); got != want { t.Errorf("%s(%q, %q) = %v; want %v", ff.name, buf1, buf2, got, want) |