chrome/browser/net/connect_interceptor_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 "chrome/browser/net/connect_interceptor.h"
   6
   7 #include "base/threading/platform_thread.h"
   8 #include "testing/gtest/include/gtest/gtest.h"
   9
  10 namespace chrome_browser_net {
  11
  12 // These tests are all focused ConnectInterceptor::TimedCache.
  13 TEST(ConnectInterceptorTest, TimedCacheRecall) {
  14   // Creat a cache that has a long expiration so that we can test basic recall.
  15   ConnectInterceptor::TimedCache cache(base::TimeDelta::FromHours(1));
  16
  17   GURL url("http://google.com/anypath");
  18   GURL ssl_url("https://ssl_google.com/anypath");
  19   EXPECT_FALSE(cache.WasRecentlySeen(url));
  20   EXPECT_FALSE(cache.WasRecentlySeen(ssl_url));
  21
  22   cache.SetRecentlySeen(url);
  23
  24   EXPECT_TRUE(cache.WasRecentlySeen(url));
  25   EXPECT_FALSE(cache.WasRecentlySeen(ssl_url));
  26
  27   cache.SetRecentlySeen(ssl_url);
  28
  29   EXPECT_TRUE(cache.WasRecentlySeen(url));
  30   EXPECT_TRUE(cache.WasRecentlySeen(ssl_url));
  31
  32   // Check that port defaults correctly in canonicalization.
  33   GURL url_with_port("http://google.com:80/anypath");
  34   GURL ssl_url_with_port("https://ssl_google.com:443/anypath");
  35   EXPECT_TRUE(cache.WasRecentlySeen(url_with_port));
  36   EXPECT_TRUE(cache.WasRecentlySeen(ssl_url_with_port));
  37
  38   // Check for similar urls, to verify canonicalization isn't too generous.
  39   GURL ssl_url_wrong_host("https://google.com/otherpath");
  40   GURL ssl_url_wrong_path("https://ssl_google.com/otherpath");
  41   GURL ssl_url_wrong_port("https://ssl_google.com:666/anypath");
  42   GURL url_wrong_scheme("ftp://google.com/anypath");
  43   GURL url_wrong_host("http://DOODLE.com/otherpath");
  44   GURL url_wrong_path("http://google.com/otherpath");
  45   GURL url_wrong_port("http://google.com:81/anypath");
  46
  47   EXPECT_FALSE(cache.WasRecentlySeen(ssl_url_wrong_host));
  48   EXPECT_FALSE(cache.WasRecentlySeen(ssl_url_wrong_path));
  49   EXPECT_FALSE(cache.WasRecentlySeen(ssl_url_wrong_port));
  50
  51   EXPECT_FALSE(cache.WasRecentlySeen(url_wrong_scheme));
  52
  53   EXPECT_FALSE(cache.WasRecentlySeen(url_wrong_host));
  54   EXPECT_FALSE(cache.WasRecentlySeen(url_wrong_path));
  55   EXPECT_FALSE(cache.WasRecentlySeen(url_wrong_port));
  56 }
  57
  58 TEST(ConnectInterceptorTest, TimedCacheEviction) {
  59   // Creat a cache that has a short expiration so that we can force evictions.
  60   ConnectInterceptor::TimedCache cache(base::TimeDelta::FromMilliseconds(1));
  61
  62   GURL url("http://google.com/anypath");
  63   EXPECT_FALSE(cache.WasRecentlySeen(url));
  64
  65   cache.SetRecentlySeen(url);
  66
  67   // Sleep at least long enough to cause an eviction.
  68   base::PlatformThread::Sleep(base::TimeDelta::FromMilliseconds(30));
  69
  70   EXPECT_FALSE(cache.WasRecentlySeen(url));
  71 }
  72
  73 }  // namespace chrome_browser_net.