net/ftp/ftp_directory_listing_parser_unittest.cc

   1 // Copyright (c) 2012 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.h"
   6
   7 #include "base/files/file_util.h"
   8 #include "base/format_macros.h"
   9 #include "base/path_service.h"
  10 #include "base/strings/string_number_conversions.h"
  11 #include "base/strings/string_split.h"
  12 #include "base/strings/stringprintf.h"
  13 #include "base/strings/utf_string_conversions.h"
  14 #include "net/base/net_errors.h"
  15 #include "net/ftp/ftp_directory_listing_parser.h"
  16 #include "testing/gtest/include/gtest/gtest.h"
  17
  18 namespace net {
  19
  20 namespace {
  21
  22 class FtpDirectoryListingParserTest
  23     : public testing::TestWithParam<const char*> {
  24 };
  25
  26 TEST_P(FtpDirectoryListingParserTest, Parse) {
  27   base::FilePath test_dir;
  28   PathService::Get(base::DIR_SOURCE_ROOT, &test_dir);
  29   test_dir = test_dir.AppendASCII("net");
  30   test_dir = test_dir.AppendASCII("data");
  31   test_dir = test_dir.AppendASCII("ftp");
  32
  33   base::Time::Exploded mock_current_time_exploded = { 0 };
  34   mock_current_time_exploded.year = 1994;
  35   mock_current_time_exploded.month = 11;
  36   mock_current_time_exploded.day_of_month = 15;
  37   mock_current_time_exploded.hour = 12;
  38   mock_current_time_exploded.minute = 45;
  39   base::Time mock_current_time(
  40       base::Time::FromLocalExploded(mock_current_time_exploded));
  41
  42   SCOPED_TRACE(base::StringPrintf("Test case: %s", GetParam()));
  43
  44   std::string test_listing;
  45   EXPECT_TRUE(base::ReadFileToString(test_dir.AppendASCII(GetParam()),
  46                                      &test_listing));
  47
  48   std::vector<FtpDirectoryListingEntry> entries;
  49   EXPECT_EQ(OK, ParseFtpDirectoryListing(test_listing,
  50                                          mock_current_time,
  51                                          &entries));
  52
  53   std::string expected_listing;
  54   ASSERT_TRUE(base::ReadFileToString(
  55                   test_dir.AppendASCII(std::string(GetParam()) + ".expected"),
  56                   &expected_listing));
  57
  58   std::vector<std::string> lines;
  59   base::SplitStringUsingSubstr(expected_listing, "\r\n", &lines);
  60
  61   // Special case for empty listings.
  62   if (lines.size() == 1 && lines[0].empty())
  63     lines.clear();
  64
  65   ASSERT_EQ(9 * entries.size(), lines.size());
  66
  67   for (size_t i = 0; i < lines.size() / 9; i++) {
  68     std::string type(lines[9 * i]);
  69     std::string name(lines[9 * i + 1]);
  70     int64 size;
  71     base::StringToInt64(lines[9 * i + 2], &size);
  72
  73     SCOPED_TRACE(base::StringPrintf("Filename: %s", name.c_str()));
  74
  75     int year, month, day_of_month, hour, minute;
  76     base::StringToInt(lines[9 * i + 3], &year);
  77     base::StringToInt(lines[9 * i + 4], &month);
  78     base::StringToInt(lines[9 * i + 5], &day_of_month);
  79     base::StringToInt(lines[9 * i + 6], &hour);
  80     base::StringToInt(lines[9 * i + 7], &minute);
  81
  82     const FtpDirectoryListingEntry& entry = entries[i];
  83
  84     if (type == "d") {
  85       EXPECT_EQ(FtpDirectoryListingEntry::DIRECTORY, entry.type);
  86     } else if (type == "-") {
  87       EXPECT_EQ(FtpDirectoryListingEntry::FILE, entry.type);
  88     } else if (type == "l") {
  89       EXPECT_EQ(FtpDirectoryListingEntry::SYMLINK, entry.type);
  90     } else {
  91       ADD_FAILURE() << "invalid gold test data: " << type;
  92     }
  93
  94     EXPECT_EQ(base::UTF8ToUTF16(name), entry.name);
  95     EXPECT_EQ(size, entry.size);
  96
  97     base::Time::Exploded time_exploded;
  98     entry.last_modified.LocalExplode(&time_exploded);
  99     EXPECT_EQ(year, time_exploded.year);
 100     EXPECT_EQ(month, time_exploded.month);
 101     EXPECT_EQ(day_of_month, time_exploded.day_of_month);
 102     EXPECT_EQ(hour, time_exploded.hour);
 103     EXPECT_EQ(minute, time_exploded.minute);
 104   }
 105 }
 106
 107 const char* kTestFiles[] = {
 108   "dir-listing-ls-1",
 109   "dir-listing-ls-1-utf8",
 110   "dir-listing-ls-2",
 111   "dir-listing-ls-3",
 112   "dir-listing-ls-4",
 113   "dir-listing-ls-5",
 114   "dir-listing-ls-6",
 115   "dir-listing-ls-7",
 116   "dir-listing-ls-8",
 117   "dir-listing-ls-9",
 118   "dir-listing-ls-10",
 119   "dir-listing-ls-11",
 120   "dir-listing-ls-12",
 121   "dir-listing-ls-13",
 122   "dir-listing-ls-14",
 123   "dir-listing-ls-15",
 124   "dir-listing-ls-16",
 125   "dir-listing-ls-17",
 126   "dir-listing-ls-18",
 127   "dir-listing-ls-19",
 128   "dir-listing-ls-20",  // TODO(phajdan.jr): should use windows-1251 encoding.
 129   "dir-listing-ls-21",  // TODO(phajdan.jr): should use windows-1251 encoding.
 130   "dir-listing-ls-22",  // TODO(phajdan.jr): should use windows-1251 encoding.
 131   "dir-listing-ls-23",
 132   "dir-listing-ls-24",
 133
 134   // Tests for Russian listings. The only difference between those
 135   // files is character encoding:
 136   "dir-listing-ls-25",  // UTF-8
 137   "dir-listing-ls-26",  // KOI8-R
 138   "dir-listing-ls-27",  // windows-1251
 139
 140   "dir-listing-ls-28",  // Hylafax FTP server
 141   "dir-listing-ls-29",
 142   "dir-listing-ls-30",
 143   "dir-listing-ls-31",
 144   "dir-listing-ls-32",  // busybox
 145
 146   "dir-listing-netware-1",
 147   "dir-listing-netware-2",
 148   "dir-listing-netware-3",  // Spaces in file names.
 149   "dir-listing-os2-1",
 150   "dir-listing-vms-1",
 151   "dir-listing-vms-2",
 152   "dir-listing-vms-3",
 153   "dir-listing-vms-4",
 154   "dir-listing-vms-5",
 155   "dir-listing-vms-6",
 156   "dir-listing-vms-7",
 157   "dir-listing-vms-8",
 158   "dir-listing-windows-1",
 159   "dir-listing-windows-2",
 160 };
 161
 162 INSTANTIATE_TEST_CASE_P(, FtpDirectoryListingParserTest,
 163                         testing::ValuesIn(kTestFiles));
 164
 165 }  // namespace
 166
 167 }  // namespace net