1// Copyright 2014 The Chromium Authors. All rights reserved.
2// Use of this source code is governed by a BSD-style license that can be
3// found in the LICENSE file.
4
5#include "net/http/http_log_util.h"
6#include "testing/gtest/include/gtest/gtest.h"
7
8namespace net {
9
10TEST(HttpLogUtilTest, ElideHeaderValueForNetLog) {
11  // Only elide for appropriate log level.
12  EXPECT_EQ("[10 bytes were stripped]", ElideHeaderValueForNetLog(
13      NetLog::LOG_STRIP_PRIVATE_DATA, "Cookie", "name=value"));
14  EXPECT_EQ("name=value", ElideHeaderValueForNetLog(
15      NetLog::LOG_ALL_BUT_BYTES, "Cookie", "name=value"));
16
17  // Headers are compared case insensitively.
18  EXPECT_EQ("[10 bytes were stripped]", ElideHeaderValueForNetLog(
19      NetLog::LOG_STRIP_PRIVATE_DATA, "cOoKiE", "name=value"));
20
21  // These headers should be completely elided.
22  EXPECT_EQ("[10 bytes were stripped]", ElideHeaderValueForNetLog(
23      NetLog::LOG_STRIP_PRIVATE_DATA, "Set-Cookie", "name=value"));
24  EXPECT_EQ("[10 bytes were stripped]", ElideHeaderValueForNetLog(
25      NetLog::LOG_STRIP_PRIVATE_DATA, "Set-Cookie2", "name=value"));
26  EXPECT_EQ("[10 bytes were stripped]", ElideHeaderValueForNetLog(
27      NetLog::LOG_STRIP_PRIVATE_DATA, "Authorization", "Basic 1234"));
28  EXPECT_EQ("[10 bytes were stripped]", ElideHeaderValueForNetLog(
29      NetLog::LOG_STRIP_PRIVATE_DATA, "Proxy-Authorization", "Basic 1234"));
30
31  // Unknown headers should pass through.
32  EXPECT_EQ("value", ElideHeaderValueForNetLog(
33      NetLog::LOG_STRIP_PRIVATE_DATA, "Boring", "value"));
34
35  // Basic and Digest auth challenges are public.
36  EXPECT_EQ("Basic realm=test", ElideHeaderValueForNetLog(
37      NetLog::LOG_STRIP_PRIVATE_DATA, "WWW-Authenticate", "Basic realm=test"));
38  EXPECT_EQ("Digest realm=test", ElideHeaderValueForNetLog(
39      NetLog::LOG_STRIP_PRIVATE_DATA, "WWW-Authenticate", "Digest realm=test"));
40  EXPECT_EQ("Basic realm=test", ElideHeaderValueForNetLog(
41      NetLog::LOG_STRIP_PRIVATE_DATA,
42      "Proxy-Authenticate", "Basic realm=test"));
43  EXPECT_EQ("Digest realm=test", ElideHeaderValueForNetLog(
44      NetLog::LOG_STRIP_PRIVATE_DATA,
45      "Proxy-Authenticate", "Digest realm=test"));
46
47  // Multi-round mechanisms partially elided.
48  EXPECT_EQ("NTLM [4 bytes were stripped]", ElideHeaderValueForNetLog(
49      NetLog::LOG_STRIP_PRIVATE_DATA, "WWW-Authenticate", "NTLM 1234"));
50  EXPECT_EQ("NTLM [4 bytes were stripped]", ElideHeaderValueForNetLog(
51      NetLog::LOG_STRIP_PRIVATE_DATA, "Proxy-Authenticate", "NTLM 1234"));
52
53  // Leave whitespace intact.
54  EXPECT_EQ("NTLM  [4 bytes were stripped] ", ElideHeaderValueForNetLog(
55      NetLog::LOG_STRIP_PRIVATE_DATA, "WWW-Authenticate", "NTLM  1234 "));
56}
57
58}  // namspace net
59