blob: 88deedd5e2d287068ca244287ae28bf1f763b746 [file] [log] [blame]
// Copyright (c) 2011 The Chromium Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#include "net/ftp/ftp_directory_listing_parser_unittest.h"
#include "base/cxx17_backports.h"
#include "base/format_macros.h"
#include "base/strings/string_split.h"
#include "base/strings/string_util.h"
#include "base/strings/stringprintf.h"
#include "base/strings/utf_string_conversions.h"
#include "net/ftp/ftp_directory_listing_parser_vms.h"
using base::ASCIIToUTF16;
namespace net {
namespace {
typedef FtpDirectoryListingParserTest FtpDirectoryListingParserVmsTest;
TEST_F(FtpDirectoryListingParserVmsTest, Good) {
const struct SingleLineTestData good_cases[] = {
{"README.TXT;4 2 18-APR-2000 10:40:39.90",
FtpDirectoryListingEntry::FILE, "readme.txt", 1024, 2000, 4, 18, 10, 40},
{".WELCOME;1 2 13-FEB-2002 23:32:40.47",
FtpDirectoryListingEntry::FILE, ".welcome", 1024, 2002, 2, 13, 23, 32},
{"FILE.;1 2 13-FEB-2002 23:32:40.47", FtpDirectoryListingEntry::FILE,
"file.", 1024, 2002, 2, 13, 23, 32},
{"EXAMPLE.TXT;1 1 4-NOV-2009 06:02 [JOHNDOE] (RWED,RWED,,)",
FtpDirectoryListingEntry::FILE, "example.txt", 512, 2009, 11, 4, 6, 2},
{"ANNOUNCE.TXT;2 1/16 12-MAR-2005 08:44:57 [SYSTEM] (RWED,RWED,RE,RE)",
FtpDirectoryListingEntry::FILE, "announce.txt", 512, 2005, 3, 12, 8, 44},
{"TEST.DIR;1 1 4-MAR-1999 22:14:34 [UCX$NOBO,ANONYMOUS] "
"(RWE,RWE,RWE,RWE)",
FtpDirectoryListingEntry::DIRECTORY, "test", -1, 1999, 3, 4, 22, 14},
{"ANNOUNCE.TXT;2 1 12-MAR-2005 08:44:57 [X] (,,,)",
FtpDirectoryListingEntry::FILE, "announce.txt", 512, 2005, 3, 12, 8, 44},
{"ANNOUNCE.TXT;2 1 12-MAR-2005 08:44:57 [X] (R,RW,RWD,RE)",
FtpDirectoryListingEntry::FILE, "announce.txt", 512, 2005, 3, 12, 8, 44},
{"ANNOUNCE.TXT;2 1 12-MAR-2005 08:44:57 [X] (ED,RED,WD,WED)",
FtpDirectoryListingEntry::FILE, "announce.txt", 512, 2005, 3, 12, 8, 44},
{"VMS721.ISO;2 ****** 6-MAY-2008 09:29 [ANONY,ANONYMOUS] "
"(RE,RWED,RE,RE)",
FtpDirectoryListingEntry::FILE, "vms721.iso", -1, 2008, 5, 6, 9, 29},
// This has an unusually large allocated block size (INT64_MAX), but
// shouldn't matter as it is not used.
{"ANNOUNCE.TXT;2 1/9223372036854775807 12-MAR-2005 08:44:57 [SYSTEM] "
"(RWED,RWED,RE,RE)",
FtpDirectoryListingEntry::FILE, "announce.txt", 512, 2005, 3, 12, 8, 44},
};
for (size_t i = 0; i < base::size(good_cases); i++) {
SCOPED_TRACE(base::StringPrintf("Test[%" PRIuS "]: %s", i,
good_cases[i].input));
std::vector<std::u16string> lines(
GetSingleLineTestCase(good_cases[i].input));
// The parser requires a directory header before accepting regular input.
lines.insert(lines.begin(), u"Directory ANONYMOUS_ROOT:[000000]");
// A valid listing must also have a "Total" line at the end.
lines.insert(lines.end(), u"Total of 1 file, 2 blocks.");
std::vector<FtpDirectoryListingEntry> entries;
EXPECT_TRUE(ParseFtpDirectoryListingVms(lines,
&entries));
VerifySingleLineTestCase(good_cases[i], entries);
}
}
TEST_F(FtpDirectoryListingParserVmsTest, Bad) {
const char* const bad_cases[] = {
"garbage",
// Missing file version number.
"README.TXT 2 18-APR-2000 10:40:39",
// Missing extension.
"README;1 2 18-APR-2000 10:40:39",
// Malformed file size.
"README.TXT;1 garbage 18-APR-2000 10:40:39",
"README.TXT;1 -2 18-APR-2000 10:40:39",
// Malformed date.
"README.TXT;1 2 APR-2000 10:40:39",
"README.TXT;1 2 -18-APR-2000 10:40:39", "README.TXT;1 2 18-APR 10:40:39",
"README.TXT;1 2 18-APR-2000 10", "README.TXT;1 2 18-APR-2000 10:40.25",
"README.TXT;1 2 18-APR-2000 10:40.25.25",
// Malformed security information.
"X.TXT;2 1 12-MAR-2005 08:44:57 (RWED,RWED,RE,RE)",
"X.TXT;2 1 12-MAR-2005 08:44:57 [SYSTEM]",
"X.TXT;2 1 12-MAR-2005 08:44:57 (SYSTEM) (RWED,RWED,RE,RE)",
"X.TXT;2 1 12-MAR-2005 08:44:57 [SYSTEM] [RWED,RWED,RE,RE]",
"X.TXT;2 1 12-MAR-2005 08:44:57 [X] (RWED)",
"X.TXT;2 1 12-MAR-2005 08:44:57 [X] (RWED,RWED,RE,RE,RE)",
"X.TXT;2 1 12-MAR-2005 08:44:57 [X] (RWED,RWEDRWED,RE,RE)",
"X.TXT;2 1 12-MAR-2005 08:44:57 [X] (RWED,DEWR,RE,RE)",
"X.TXT;2 1 12-MAR-2005 08:44:57 [X] (RWED,RWED,Q,RE)",
"X.TXT;2 1 12-MAR-2005 08:44:57 [X] (RWED,RRWWEEDD,RE,RE)",
// Block size (INT64_MAX) is too large -- will overflow when
// multiplying by 512 to calculate the file size in bytes.
"README.TXT;1 9223372036854775807 18-APR-2000 10:40:39.90",
"README.TXT;1 9223372036854775807/9223372036854775807 18-APR-2000 "
"10:40:39.90",
// Block size (larger than INT64_MAX) is too large -- will fail to
// parse to an int64_t
"README.TXT;1 19223372036854775807 18-APR-2000 10:40:39.90",
"README.TXT;1 19223372036854775807/19223372036854775807 18-APR-2000 "
"10:40:39.90",
};
for (size_t i = 0; i < base::size(bad_cases); i++) {
SCOPED_TRACE(base::StringPrintf("Test[%" PRIuS "]: %s", i, bad_cases[i]));
std::vector<std::u16string> lines(GetSingleLineTestCase(bad_cases[i]));
// The parser requires a directory header before accepting regular input.
lines.insert(lines.begin(), u"Directory ANONYMOUS_ROOT:[000000]");
// A valid listing must also have a "Total" line at the end.
lines.insert(lines.end(), u"Total of 1 file, 2 blocks.");
std::vector<FtpDirectoryListingEntry> entries;
EXPECT_FALSE(ParseFtpDirectoryListingVms(lines,
&entries));
}
}
TEST_F(FtpDirectoryListingParserVmsTest, BadDataAfterFooter) {
const char* const bad_cases[] = {
"garbage",
"Total of 1 file, 2 blocks.",
"Directory ANYNYMOUS_ROOT:[000000]",
};
for (size_t i = 0; i < base::size(bad_cases); i++) {
SCOPED_TRACE(base::StringPrintf("Test[%" PRIuS "]: %s", i, bad_cases[i]));
std::vector<std::u16string> lines(
GetSingleLineTestCase("README.TXT;4 2 18-APR-2000 10:40:39.90"));
// The parser requires a directory header before accepting regular input.
lines.insert(lines.begin(), u"Directory ANONYMOUS_ROOT:[000000]");
// A valid listing must also have a "Total" line at the end.
lines.insert(lines.end(), u"Total of 1 file, 2 blocks.");
{
// Make sure the listing is valid before we add data after footer.
std::vector<FtpDirectoryListingEntry> entries;
EXPECT_TRUE(ParseFtpDirectoryListingVms(lines,
&entries));
}
{
// Insert a line at the end of the listing that should make it invalid.
lines.insert(lines.end(),
ASCIIToUTF16(bad_cases[i]));
std::vector<FtpDirectoryListingEntry> entries;
EXPECT_FALSE(ParseFtpDirectoryListingVms(lines,
&entries));
}
}
}
TEST_F(FtpDirectoryListingParserVmsTest, EmptyColumnZero) {
std::vector<std::u16string> lines;
// The parser requires a directory header before accepting regular input.
lines.push_back(u"garbage");
char16_t data[] = {0x0};
lines.push_back(std::u16string(data, 1));
std::vector<FtpDirectoryListingEntry> entries;
EXPECT_FALSE(ParseFtpDirectoryListingVms(lines, &entries));
}
TEST_F(FtpDirectoryListingParserVmsTest, EmptyColumnWhitespace) {
std::vector<std::u16string> lines;
// The parser requires a directory header before accepting regular input.
lines.push_back(u"garbage");
lines.push_back(u" ");
std::vector<FtpDirectoryListingEntry> entries;
EXPECT_FALSE(ParseFtpDirectoryListingVms(lines, &entries));
}
} // namespace
} // namespace net