diff options
Diffstat (limited to 'src/pkg/encoding/line/line_test.go')
| -rw-r--r-- | src/pkg/encoding/line/line_test.go | 23 |
1 files changed, 23 insertions, 0 deletions
diff --git a/src/pkg/encoding/line/line_test.go b/src/pkg/encoding/line/line_test.go index ff16d10c7..ff3d51669 100644 --- a/src/pkg/encoding/line/line_test.go +++ b/src/pkg/encoding/line/line_test.go @@ -7,6 +7,7 @@ package line import ( "bytes" "io" + "io/ioutil" "os" "testing" ) @@ -108,3 +109,25 @@ func TestReadAfterLines(t *testing.T) { t.Errorf("bad result for Read: got %q; expected %q", outbuf.String(), restData) } } + +func TestReadEmptyBuffer(t *testing.T) { + l := NewReader(bytes.NewBuffer(nil), 10) + line, isPrefix, err := l.ReadLine() + if err != os.EOF { + t.Errorf("expected EOF from ReadLine, got '%s' %t %s", line, isPrefix, err) + } +} + +func TestLinesAfterRead(t *testing.T) { + l := NewReader(bytes.NewBuffer([]byte("foo")), 10) + _, err := ioutil.ReadAll(l) + if err != nil { + t.Error(err) + return + } + + line, isPrefix, err := l.ReadLine() + if err != os.EOF { + t.Errorf("expected EOF from ReadLine, got '%s' %t %s", line, isPrefix, err) + } +} |