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Temp fix to testing reading after closing a stream

This commit is contained in:
Andy Wang 2020-12-23 22:34:26 +00:00
parent a97f5759c0
commit 70a9723377
No known key found for this signature in database
GPG Key ID: 181B49F9F38F3374
1 changed files with 22 additions and 48 deletions
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70
internal/multiplex/stream_test.go
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@ -7,7 +7,6 @@ import (
"io" "io"
"io/ioutil" "io/ioutil"
"math/rand" "math/rand"
"sync"
"testing" "testing"
"time" "time"
@ -152,7 +151,7 @@ func TestStream_Close(t *testing.T) {
t.Error("failed to accept stream", err) t.Error("failed to accept stream", err)
return return
} }
time.Sleep(500 * time.Millisecond)
err = stream.Close() err = stream.Close()
if err != nil { if err != nil {
t.Error("failed to actively close stream", err) t.Error("failed to actively close stream", err)
@ -168,18 +167,11 @@ func TestStream_Close(t *testing.T) {
sesh.streamsM.Unlock() sesh.streamsM.Unlock()
readBuf := make([]byte, len(testPayload)) readBuf := make([]byte, len(testPayload))
var wg sync.WaitGroup _, err = io.ReadFull(stream, readBuf)
wg.Add(1) if err != nil {
assert.Eventually(t, func() bool { t.Errorf("cannot read resiual data: %v", err)
_, err = io.ReadFull(stream, readBuf) }
if err == nil {
wg.Done()
return true
} else {
return false
}
}, time.Second, 10*time.Millisecond, "can't read residual data", err)
wg.Wait()
if !bytes.Equal(readBuf, testPayload) { if !bytes.Equal(readBuf, testPayload) {
t.Errorf("read wrong data") t.Errorf("read wrong data")
} }
@ -323,27 +315,18 @@ func TestStream_Read(t *testing.T) {
streamID++ streamID++
writingEnd.Write(obfsBuf[:i]) writingEnd.Write(obfsBuf[:i])
stream, _ := sesh.Accept() stream, _ := sesh.Accept()
time.Sleep(500 * time.Millisecond)
stream.Close() stream.Close()
var err error _, err := io.ReadFull(stream, buf[:smallPayloadLen])
var wg sync.WaitGroup if err != nil {
wg.Add(1) t.Errorf("cannot read residual data: %v", err)
assert.Eventually(t, func() bool {
i, err = stream.Read(buf)
if err == nil {
wg.Done()
return true
} else {
return false
}
}, time.Second, 10*time.Millisecond, "failed to read", err)
wg.Wait()
if i != smallPayloadLen {
t.Errorf("expected read %v, got %v", smallPayloadLen, i)
} }
if !bytes.Equal(buf[:i], testPayload) { if !bytes.Equal(buf[:smallPayloadLen], testPayload) {
t.Error("expected", testPayload, t.Error("expected", testPayload,
"got", buf[:i]) "got", buf[:smallPayloadLen])
} }
_, err = stream.Read(buf) _, err = stream.Read(buf)
if err == nil { if err == nil {
@ -357,26 +340,17 @@ func TestStream_Read(t *testing.T) {
streamID++ streamID++
writingEnd.Write(obfsBuf[:i]) writingEnd.Write(obfsBuf[:i])
stream, _ := sesh.Accept() stream, _ := sesh.Accept()
time.Sleep(500 * time.Millisecond)
sesh.Close() sesh.Close()
var err error _, err := io.ReadFull(stream, buf[:smallPayloadLen])
var wg sync.WaitGroup if err != nil {
wg.Add(1) t.Errorf("cannot read resiual data: %v", err)
assert.Eventually(t, func() bool {
i, err = stream.Read(buf)
if err == nil {
wg.Done()
return true
} else {
return false
}
}, time.Second, 10*time.Millisecond, "failed to read", err)
wg.Wait()
if i != smallPayloadLen {
t.Errorf("expected read %v, got %v", smallPayloadLen, i)
} }
if !bytes.Equal(buf[:i], testPayload) { if !bytes.Equal(buf[:smallPayloadLen], testPayload) {
t.Error("expected", testPayload, t.Error("expected", testPayload,
"got", buf[:i]) "got", buf[:smallPayloadLen])
} }
_, err = stream.Read(buf) _, err = stream.Read(buf)
if err == nil { if err == nil {