diff options
| author | djherbis <djherbis@gmail.com> | 2016-01-29 00:32:00 -0800 |
|---|---|---|
| committer | Robert Griesemer <gri@golang.org> | 2016-03-04 03:51:22 +0000 |
| commit | 14bf9c8c07f82c4eac22a3e0f15da5cfbc30fe61 (patch) | |
| tree | 77423eee3c3f365db9bd26c5ff3bc1618ee8965c /src/bufio/bufio_test.go | |
| parent | 7047742f125053438b81fb3c8d33e8ad462e981e (diff) | |
| download | go-14bf9c8c07f82c4eac22a3e0f15da5cfbc30fe61.tar.xz | |
bufio: Reader.Peek returns partial results on ErrBufferFull
The existing implementation returns nil, ErrBufferFull when n > len(b.buf),
now it will return any data in the buffer and ErrBufferFull.
Fixes #14121
Change-Id: Ie52d32ccd80e4078ebfae6e75393c89675959ead
Reviewed-on: https://go-review.googlesource.com/19091
Run-TryBot: Brad Fitzpatrick <bradfitz@golang.org>
TryBot-Result: Gobot Gobot <gobot@golang.org>
Reviewed-by: Robert Griesemer <gri@golang.org>
Diffstat (limited to 'src/bufio/bufio_test.go')
| -rw-r--r-- | src/bufio/bufio_test.go | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/src/bufio/bufio_test.go b/src/bufio/bufio_test.go index 666c44e15a..d769a6aaa9 100644 --- a/src/bufio/bufio_test.go +++ b/src/bufio/bufio_test.go @@ -673,8 +673,8 @@ func TestPeek(t *testing.T) { if _, err := buf.Peek(-1); err != ErrNegativeCount { t.Fatalf("want ErrNegativeCount got %v", err) } - if _, err := buf.Peek(32); err != ErrBufferFull { - t.Fatalf("want ErrBufFull got %v", err) + if s, err := buf.Peek(32); string(s) != "abcdefghijklmnop" || err != ErrBufferFull { + t.Fatalf("want %q, ErrBufFull got %q, err=%v", "abcdefghijklmnop", string(s), err) } if _, err := buf.Read(p[0:3]); string(p[0:3]) != "abc" || err != nil { t.Fatalf("want %q got %q, err=%v", "abc", string(p[0:3]), err) |