ftp_directory_listing_parser_vms_unittest.cc revision 868fa2fe829687343ffae624259930155e16dbd8 
1// Copyright (c) 2011 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/ftp/ftp_directory_listing_parser_unittest.h"
6
7#include "base/format_macros.h"
8#include "base/string_util.h"
9#include "base/stringprintf.h"
10#include "base/strings/string_split.h"
11#include "base/strings/utf_string_conversions.h"
12#include "net/ftp/ftp_directory_listing_parser_vms.h"
13
14namespace net {
15
16namespace {
17
18typedef FtpDirectoryListingParserTest FtpDirectoryListingParserVmsTest;
19
20TEST_F(FtpDirectoryListingParserVmsTest, Good) {
21  const struct SingleLineTestData good_cases[] = {
22    { "README.TXT;4  2  18-APR-2000 10:40:39.90",
23      FtpDirectoryListingEntry::FILE, "readme.txt", 1024,
24      2000, 4, 18, 10, 40 },
25    { ".WELCOME;1    2  13-FEB-2002 23:32:40.47",
26      FtpDirectoryListingEntry::FILE, ".welcome", 1024,
27      2002, 2, 13, 23, 32 },
28    { "FILE.;1    2  13-FEB-2002 23:32:40.47",
29      FtpDirectoryListingEntry::FILE, "file.", 1024,
30      2002, 2, 13, 23, 32 },
31    { "EXAMPLE.TXT;1  1   4-NOV-2009 06:02 [JOHNDOE] (RWED,RWED,,)",
32      FtpDirectoryListingEntry::FILE, "example.txt", 512,
33      2009, 11, 4, 6, 2 },
34    { "ANNOUNCE.TXT;2 1/16 12-MAR-2005 08:44:57 [SYSTEM] (RWED,RWED,RE,RE)",
35      FtpDirectoryListingEntry::FILE, "announce.txt", 512,
36      2005, 3, 12, 8, 44 },
37    { "TEST.DIR;1 1 4-MAR-1999 22:14:34 [UCX$NOBO,ANONYMOUS] (RWE,RWE,RWE,RWE)",
38      FtpDirectoryListingEntry::DIRECTORY, "test", -1,
39      1999, 3, 4, 22, 14 },
40    { "ANNOUNCE.TXT;2 1 12-MAR-2005 08:44:57 [X] (,,,)",
41      FtpDirectoryListingEntry::FILE, "announce.txt", 512,
42      2005, 3, 12, 8, 44 },
43    { "ANNOUNCE.TXT;2 1 12-MAR-2005 08:44:57 [X] (R,RW,RWD,RE)",
44      FtpDirectoryListingEntry::FILE, "announce.txt", 512,
45      2005, 3, 12, 8, 44 },
46    { "ANNOUNCE.TXT;2 1 12-MAR-2005 08:44:57 [X] (ED,RED,WD,WED)",
47      FtpDirectoryListingEntry::FILE, "announce.txt", 512,
48      2005, 3, 12, 8, 44 },
49    { "VMS721.ISO;2 ******  6-MAY-2008 09:29 [ANONY,ANONYMOUS] (RE,RWED,RE,RE)",
50      FtpDirectoryListingEntry::FILE, "vms721.iso", -1,
51      2008, 5, 6, 9, 29 },
52  };
53  for (size_t i = 0; i < arraysize(good_cases); i++) {
54    SCOPED_TRACE(base::StringPrintf("Test[%" PRIuS "]: %s", i,
55                                    good_cases[i].input));
56
57    std::vector<base::string16> lines(
58        GetSingleLineTestCase(good_cases[i].input));
59
60    // The parser requires a directory header before accepting regular input.
61    lines.insert(lines.begin(),
62                 ASCIIToUTF16("Directory ANONYMOUS_ROOT:[000000]"));
63
64    // A valid listing must also have a "Total" line at the end.
65    lines.insert(lines.end(),
66                 ASCIIToUTF16("Total of 1 file, 2 blocks."));
67
68    std::vector<FtpDirectoryListingEntry> entries;
69    EXPECT_TRUE(ParseFtpDirectoryListingVms(lines,
70                                            &entries));
71    VerifySingleLineTestCase(good_cases[i], entries);
72  }
73}
74
75TEST_F(FtpDirectoryListingParserVmsTest, Bad) {
76  const char* bad_cases[] = {
77    "garbage",
78
79    // Missing file version number.
80    "README.TXT 2 18-APR-2000 10:40:39",
81
82    // Missing extension.
83    "README;1 2 18-APR-2000 10:40:39",
84
85    // Malformed file size.
86    "README.TXT;1 garbage 18-APR-2000 10:40:39",
87    "README.TXT;1 -2 18-APR-2000 10:40:39",
88
89    // Malformed date.
90    "README.TXT;1 2 APR-2000 10:40:39",
91    "README.TXT;1 2 -18-APR-2000 10:40:39",
92    "README.TXT;1 2 18-APR 10:40:39",
93    "README.TXT;1 2 18-APR-2000 10",
94    "README.TXT;1 2 18-APR-2000 10:40.25",
95    "README.TXT;1 2 18-APR-2000 10:40.25.25",
96
97    // Malformed security information.
98    "X.TXT;2 1 12-MAR-2005 08:44:57 (RWED,RWED,RE,RE)",
99    "X.TXT;2 1 12-MAR-2005 08:44:57 [SYSTEM]",
100    "X.TXT;2 1 12-MAR-2005 08:44:57 (SYSTEM) (RWED,RWED,RE,RE)",
101    "X.TXT;2 1 12-MAR-2005 08:44:57 [SYSTEM] [RWED,RWED,RE,RE]",
102    "X.TXT;2 1 12-MAR-2005 08:44:57 [X] (RWED)",
103    "X.TXT;2 1 12-MAR-2005 08:44:57 [X] (RWED,RWED,RE,RE,RE)",
104    "X.TXT;2 1 12-MAR-2005 08:44:57 [X] (RWED,RWEDRWED,RE,RE)",
105    "X.TXT;2 1 12-MAR-2005 08:44:57 [X] (RWED,DEWR,RE,RE)",
106    "X.TXT;2 1 12-MAR-2005 08:44:57 [X] (RWED,RWED,Q,RE)",
107    "X.TXT;2 1 12-MAR-2005 08:44:57 [X] (RWED,RRWWEEDD,RE,RE)",
108  };
109  for (size_t i = 0; i < arraysize(bad_cases); i++) {
110    SCOPED_TRACE(base::StringPrintf("Test[%" PRIuS "]: %s", i, bad_cases[i]));
111
112    std::vector<base::string16> lines(GetSingleLineTestCase(bad_cases[i]));
113
114    // The parser requires a directory header before accepting regular input.
115    lines.insert(lines.begin(),
116                 ASCIIToUTF16("Directory ANONYMOUS_ROOT:[000000]"));
117
118    // A valid listing must also have a "Total" line at the end.
119    lines.insert(lines.end(),
120                 ASCIIToUTF16("Total of 1 file, 2 blocks."));
121
122    std::vector<FtpDirectoryListingEntry> entries;
123    EXPECT_FALSE(ParseFtpDirectoryListingVms(lines,
124                                             &entries));
125  }
126}
127
128TEST_F(FtpDirectoryListingParserVmsTest, BadDataAfterFooter) {
129  const char* bad_cases[] = {
130    "garbage",
131    "Total of 1 file, 2 blocks.",
132    "Directory ANYNYMOUS_ROOT:[000000]",
133  };
134  for (size_t i = 0; i < arraysize(bad_cases); i++) {
135    SCOPED_TRACE(base::StringPrintf("Test[%" PRIuS "]: %s", i, bad_cases[i]));
136
137    std::vector<base::string16> lines(
138        GetSingleLineTestCase("README.TXT;4  2  18-APR-2000 10:40:39.90"));
139
140    // The parser requires a directory header before accepting regular input.
141    lines.insert(lines.begin(),
142                 ASCIIToUTF16("Directory ANONYMOUS_ROOT:[000000]"));
143
144    // A valid listing must also have a "Total" line at the end.
145    lines.insert(lines.end(),
146                 ASCIIToUTF16("Total of 1 file, 2 blocks."));
147
148    {
149      // Make sure the listing is valid before we add data after footer.
150      std::vector<FtpDirectoryListingEntry> entries;
151      EXPECT_TRUE(ParseFtpDirectoryListingVms(lines,
152                                              &entries));
153    }
154
155    {
156      // Insert a line at the end of the listing that should make it invalid.
157      lines.insert(lines.end(),
158                   ASCIIToUTF16(bad_cases[i]));
159      std::vector<FtpDirectoryListingEntry> entries;
160      EXPECT_FALSE(ParseFtpDirectoryListingVms(lines,
161                                               &entries));
162    }
163  }
164}
165
166}  // namespace
167
168}  // namespace net
169