net/tools/flip_server/url_utilities_unittest.cc

   1 // Copyright (c) 2010 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/tools/flip_server/url_utilities.h"
   6
   7 #include <string>
   8
   9 #include "base/strings/string_util.h"
  10 #include "base/strings/stringprintf.h"
  11 #include "testing/gtest/include/gtest/gtest.h"
  12
  13 namespace net {
  14
  15 TEST(UrlUtilitiesTest, GetUrlHost) {
  16   EXPECT_EQ("www.foo.com", UrlUtilities::GetUrlHost("http://www.foo.com"));
  17   EXPECT_EQ("www.foo.com", UrlUtilities::GetUrlHost("http://www.foo.com:80"));
  18   EXPECT_EQ("www.foo.com", UrlUtilities::GetUrlHost("http://www.foo.com:80/"));
  19   EXPECT_EQ("www.foo.com", UrlUtilities::GetUrlHost("http://www.foo.com/news"));
  20   EXPECT_EQ("www.foo.com",
  21             UrlUtilities::GetUrlHost("www.foo.com:80/news?q=hello"));
  22   EXPECT_EQ("www.foo.com", UrlUtilities::GetUrlHost("www.foo.com/news?q=a:b"));
  23   EXPECT_EQ("www.foo.com", UrlUtilities::GetUrlHost("www.foo.com:80"));
  24 }
  25
  26 TEST(UrlUtilitiesTest, GetUrlHostPath) {
  27   EXPECT_EQ("www.foo.com", UrlUtilities::GetUrlHostPath("http://www.foo.com"));
  28   EXPECT_EQ("www.foo.com:80",
  29             UrlUtilities::GetUrlHostPath("http://www.foo.com:80"));
  30   EXPECT_EQ("www.foo.com:80/",
  31             UrlUtilities::GetUrlHostPath("http://www.foo.com:80/"));
  32   EXPECT_EQ("www.foo.com/news",
  33             UrlUtilities::GetUrlHostPath("http://www.foo.com/news"));
  34   EXPECT_EQ("www.foo.com:80/news?q=hello",
  35             UrlUtilities::GetUrlHostPath("www.foo.com:80/news?q=hello"));
  36   EXPECT_EQ("www.foo.com/news?q=a:b",
  37             UrlUtilities::GetUrlHostPath("www.foo.com/news?q=a:b"));
  38   EXPECT_EQ("www.foo.com:80", UrlUtilities::GetUrlHostPath("www.foo.com:80"));
  39 }
  40
  41 TEST(UrlUtilitiesTest, GetUrlPath) {
  42   EXPECT_EQ("/", UrlUtilities::GetUrlPath("http://www.foo.com"));
  43   EXPECT_EQ("/", UrlUtilities::GetUrlPath("http://www.foo.com:80"));
  44   EXPECT_EQ("/", UrlUtilities::GetUrlPath("http://www.foo.com:80/"));
  45   EXPECT_EQ("/news", UrlUtilities::GetUrlPath("http://www.foo.com/news"));
  46   EXPECT_EQ("/news?q=hello",
  47             UrlUtilities::GetUrlPath("www.foo.com:80/news?q=hello"));
  48   EXPECT_EQ("/news?q=a:b", UrlUtilities::GetUrlPath("www.foo.com/news?q=a:b"));
  49   EXPECT_EQ("/", UrlUtilities::GetUrlPath("www.foo.com:80"));
  50 }
  51
  52 TEST(UrlUtilitiesTest, Unescape) {
  53   // Basic examples are left alone.
  54   EXPECT_EQ("http://www.foo.com", UrlUtilities::Unescape("http://www.foo.com"));
  55   EXPECT_EQ("www.foo.com:80/news?q=hello",
  56             UrlUtilities::Unescape("www.foo.com:80/news?q=hello"));
  57
  58   // All chars can be unescaped.
  59   EXPECT_EQ("~`!@#$%^&*()_-+={[}]|\\:;\"'<,>.?/",
  60             UrlUtilities::Unescape("%7E%60%21%40%23%24%25%5E%26%2A%28%29%5F%2D"
  61                                    "%2B%3D%7B%5B%7D%5D%7C%5C%3A%3B%22%27%3C%2C"
  62                                    "%3E%2E%3F%2F"));
  63   for (int c = 0; c < 256; ++c) {
  64     std::string unescaped_char(1, static_cast<unsigned char>(c));
  65     std::string escaped_char = base::StringPrintf("%%%02X", c);
  66     EXPECT_EQ(unescaped_char, UrlUtilities::Unescape(escaped_char))
  67         << "escaped_char = " << escaped_char;
  68     escaped_char = base::StringPrintf("%%%02x", c);
  69     EXPECT_EQ(unescaped_char, UrlUtilities::Unescape(escaped_char))
  70         << "escaped_char = " << escaped_char;
  71   }
  72
  73   // All non-% chars are left alone.
  74   EXPECT_EQ("~`!@#$^&*()_-+={[}]|\\:;\"'<,>.?/",
  75             UrlUtilities::Unescape("~`!@#$^&*()_-+={[}]|\\:;\"'<,>.?/"));
  76   for (int c = 0; c < 256; ++c) {
  77     if (c != '%') {
  78       std::string just_char(1, static_cast<unsigned char>(c));
  79       EXPECT_EQ(just_char, UrlUtilities::Unescape(just_char));
  80     }
  81   }
  82
  83   // Some examples to unescape.
  84   EXPECT_EQ("Hello, world!", UrlUtilities::Unescape("Hello%2C world%21"));
  85
  86   // Not actually escapes.
  87   EXPECT_EQ("%", UrlUtilities::Unescape("%"));
  88   EXPECT_EQ("%www", UrlUtilities::Unescape("%www"));
  89   EXPECT_EQ("%foo", UrlUtilities::Unescape("%foo"));
  90   EXPECT_EQ("%1", UrlUtilities::Unescape("%1"));
  91   EXPECT_EQ("%1x", UrlUtilities::Unescape("%1x"));
  92   EXPECT_EQ("%%", UrlUtilities::Unescape("%%"));
  93   // Escapes following non-escapes.
  94   EXPECT_EQ("%!", UrlUtilities::Unescape("%%21"));
  95   EXPECT_EQ("%2!", UrlUtilities::Unescape("%2%21"));
  96 }
  97
  98 }  // namespace net