Adding upstream version 1.22.1.upstream/1.22.1

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 64 insertions, 0 deletions

diff --git a/src/net/conn_test.go b/src/net/conn_test.go
new file mode 100644
index 0000000..d1e1e7b
--- /dev/null
+++ b/src/net/conn_test.go
@@ -0,0 +1,64 @@
+// Copyright 2012 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+// This file implements API tests across platforms and should never have a build
+// constraint.
+
+package net
+
+import (
+	"testing"
+	"time"
+)
+
+// someTimeout is used just to test that net.Conn implementations
+// don't explode when their SetFooDeadline methods are called.
+// It isn't actually used for testing timeouts.
+const someTimeout = 1 * time.Hour
+
+func TestConnAndListener(t *testing.T) {
+	for i, network := range []string{"tcp", "unix", "unixpacket"} {
+		i, network := i, network
+		t.Run(network, func(t *testing.T) {
+			if !testableNetwork(network) {
+				t.Skipf("skipping %s test", network)
+			}
+
+			ls := newLocalServer(t, network)
+			defer ls.teardown()
+			ch := make(chan error, 1)
+			handler := func(ls *localServer, ln Listener) { ls.transponder(ln, ch) }
+			if err := ls.buildup(handler); err != nil {
+				t.Fatal(err)
+			}
+			if ls.Listener.Addr().Network() != network {
+				t.Fatalf("got %s; want %s", ls.Listener.Addr().Network(), network)
+			}
+
+			c, err := Dial(ls.Listener.Addr().Network(), ls.Listener.Addr().String())
+			if err != nil {
+				t.Fatal(err)
+			}
+			defer c.Close()
+			if c.LocalAddr().Network() != network || c.RemoteAddr().Network() != network {
+				t.Fatalf("got %s->%s; want %s->%s", c.LocalAddr().Network(), c.RemoteAddr().Network(), network, network)
+			}
+			c.SetDeadline(time.Now().Add(someTimeout))
+			c.SetReadDeadline(time.Now().Add(someTimeout))
+			c.SetWriteDeadline(time.Now().Add(someTimeout))
+
+			if _, err := c.Write([]byte("CONN AND LISTENER TEST")); err != nil {
+				t.Fatal(err)
+			}
+			rb := make([]byte, 128)
+			if _, err := c.Read(rb); err != nil {
+				t.Fatal(err)
+			}
+
+			for err := range ch {
+				t.Errorf("#%d: %v", i, err)
+			}
+		})
+	}
+}