Merge tag 'upstream/1.4' into debian-experimental

* tag 'upstream/1.4':
  Imported Upstream version 1.4

1 files changed, 64 insertions, 0 deletions

diff --git a/src/net/http/transfer_test.go b/src/net/http/transfer_test.go
new file mode 100644
index 000000000..48cd540b9
--- /dev/null
+++ b/src/net/http/transfer_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.
+
+package http
+
+import (
+	"bufio"
+	"io"
+	"strings"
+	"testing"
+)
+
+func TestBodyReadBadTrailer(t *testing.T) {
+	b := &body{
+		src: strings.NewReader("foobar"),
+		hdr: true, // force reading the trailer
+		r:   bufio.NewReader(strings.NewReader("")),
+	}
+	buf := make([]byte, 7)
+	n, err := b.Read(buf[:3])
+	got := string(buf[:n])
+	if got != "foo" || err != nil {
+		t.Fatalf(`first Read = %d (%q), %v; want 3 ("foo")`, n, got, err)
+	}
+
+	n, err = b.Read(buf[:])
+	got = string(buf[:n])
+	if got != "bar" || err != nil {
+		t.Fatalf(`second Read = %d (%q), %v; want 3 ("bar")`, n, got, err)
+	}
+
+	n, err = b.Read(buf[:])
+	got = string(buf[:n])
+	if err == nil {
+		t.Errorf("final Read was successful (%q), expected error from trailer read", got)
+	}
+}
+
+func TestFinalChunkedBodyReadEOF(t *testing.T) {
+	res, err := ReadResponse(bufio.NewReader(strings.NewReader(
+		"HTTP/1.1 200 OK\r\n"+
+			"Transfer-Encoding: chunked\r\n"+
+			"\r\n"+
+			"0a\r\n"+
+			"Body here\n\r\n"+
+			"09\r\n"+
+			"continued\r\n"+
+			"0\r\n"+
+			"\r\n")), nil)
+	if err != nil {
+		t.Fatal(err)
+	}
+	want := "Body here\ncontinued"
+	buf := make([]byte, len(want))
+	n, err := res.Body.Read(buf)
+	if n != len(want) || err != io.EOF {
+		t.Logf("body = %#v", res.Body)
+		t.Errorf("Read = %v, %v; want %d, EOF", n, err, len(want))
+	}
+	if string(buf) != want {
+		t.Errorf("buf = %q; want %q", buf, want)
+	}
+}