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// 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"
"strings"
"testing"
)
func TestBodyReadBadTrailer(t *testing.T) {
b := &body{
Reader: 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)
}
}
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