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add test for deadlines #60

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merged 2 commits into from
May 23, 2019
Merged

add test for deadlines #60

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8917d60
add deadline test
vyzo May 22, 2019
50a8f1b
add test for read after close
vyzo May 23, 2019
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52 changes: 52 additions & 0 deletions multiplex_test.go
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Original file line number Diff line number Diff line change
Expand Up @@ -429,6 +429,58 @@ func TestOpenAfterClose(t *testing.T) {
mpb.Close()
}

func TestDeadline(t *testing.T) {
a, b := net.Pipe()

mpa := NewMultiplex(a, false)
mpb := NewMultiplex(b, true)

defer mpa.Close()
defer mpb.Close()

sa, err := mpa.NewStream()
if err != nil {
t.Fatal(err)
}
_, err = mpb.Accept()
if err != nil {
t.Fatal(err)
}

sa.SetDeadline(time.Now().Add(time.Second))

_, err = sa.Read(make([]byte, 1024))
if err != errTimeout {
t.Fatal("expected timeout")
}
}

func TestReadAfterClose(t *testing.T) {
a, b := net.Pipe()

mpa := NewMultiplex(a, false)
mpb := NewMultiplex(b, true)

defer mpa.Close()
defer mpb.Close()

sa, err := mpa.NewStream()
if err != nil {
t.Fatal(err)
}
sb, err := mpb.Accept()
if err != nil {
t.Fatal(err)
}

sa.Close()

_, err = sb.Read(make([]byte, 1024))
if err != io.EOF {
t.Fatal("expected EOF")
}
}

func TestFuzzCloseStream(t *testing.T) {
timer := time.AfterFunc(10*time.Second, func() {
// This is really the *only* reliable way to set a timeout on
Expand Down