diff options
Diffstat (limited to 'src/bytes/reader_test.go')
| -rw-r--r-- | src/bytes/reader_test.go | 11 |
1 files changed, 6 insertions, 5 deletions
diff --git a/src/bytes/reader_test.go b/src/bytes/reader_test.go index 9341cd5b45..b5c7850618 100644 --- a/src/bytes/reader_test.go +++ b/src/bytes/reader_test.go @@ -21,14 +21,15 @@ func TestReader(t *testing.T) { n int want string wantpos int64 + readerr error seekerr string }{ {seek: io.SeekStart, off: 0, n: 20, want: "0123456789"}, {seek: io.SeekStart, off: 1, n: 1, want: "1"}, {seek: io.SeekCurrent, off: 1, wantpos: 3, n: 2, want: "34"}, {seek: io.SeekStart, off: -1, seekerr: "bytes.Reader.Seek: negative position"}, - {seek: io.SeekStart, off: 1 << 33, wantpos: 1 << 33}, - {seek: io.SeekCurrent, off: 1, wantpos: 1<<33 + 1}, + {seek: io.SeekStart, off: 1 << 33, wantpos: 1 << 33, readerr: io.EOF}, + {seek: io.SeekCurrent, off: 1, wantpos: 1<<33 + 1, readerr: io.EOF}, {seek: io.SeekStart, n: 5, want: "01234"}, {seek: io.SeekCurrent, n: 5, want: "56789"}, {seek: io.SeekEnd, off: -1, n: 1, wantpos: 9, want: "9"}, @@ -49,8 +50,8 @@ func TestReader(t *testing.T) { } buf := make([]byte, tt.n) n, err := r.Read(buf) - if err != nil { - t.Errorf("%d. read = %v", i, err) + if err != tt.readerr { + t.Errorf("%d. read = %v; want %v", i, err, tt.readerr) continue } got := string(buf[:n]) @@ -173,7 +174,7 @@ func TestReaderLen(t *testing.T) { t.Errorf("r.Len(): got %d, want %d", got, want) } if n, err := r.Read(make([]byte, 1)); err != nil || n != 1 { - t.Errorf("Read failed: read %d %v", n, err) + t.Errorf("Read failed: read %d %v; want 1, nil", n, err) } if got, want := r.Len(), 0; got != want { t.Errorf("r.Len(): got %d, want %d", got, want) |