content/child/blink_platform_impl_unittest.cc

   1 // Copyright 2014 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 "content/child/blink_platform_impl.h"
   6
   7 #include "base/run_loop.h"
   8 #include "base/time/time.h"
   9 #include "net/base/net_util.h"
  10 #include "testing/gtest/include/gtest/gtest.h"
  11 #include "third_party/WebKit/public/platform/WebString.h"
  12 #include "third_party/WebKit/public/web/WebSecurityOrigin.h"
  13
  14 namespace content {
  15
  16 // Derives BlinkPlatformImpl for testing shared timers.
  17 class TestBlinkPlatformImpl : public BlinkPlatformImpl {
  18  public:
  19   TestBlinkPlatformImpl() : mock_monotonically_increasing_time_(0) {}
  20
  21   // Returns mock time when enabled.
  22   virtual double monotonicallyIncreasingTime() override {
  23     if (mock_monotonically_increasing_time_ > 0.0)
  24       return mock_monotonically_increasing_time_;
  25     return BlinkPlatformImpl::monotonicallyIncreasingTime();
  26   }
  27
  28   void OnStartSharedTimer(base::TimeDelta delay) override {
  29     shared_timer_delay_ = delay;
  30   }
  31
  32   base::TimeDelta shared_timer_delay() { return shared_timer_delay_; }
  33
  34   void set_mock_monotonically_increasing_time(double mock_time) {
  35     mock_monotonically_increasing_time_ = mock_time;
  36   }
  37
  38  private:
  39   base::TimeDelta shared_timer_delay_;
  40   double mock_monotonically_increasing_time_;
  41
  42   DISALLOW_COPY_AND_ASSIGN(TestBlinkPlatformImpl);
  43 };
  44
  45 TEST(BlinkPlatformTest, SuspendResumeSharedTimer) {
  46   base::MessageLoop message_loop;
  47
  48   TestBlinkPlatformImpl platform_impl;
  49
  50   // Set a timer to fire as soon as possible.
  51   platform_impl.setSharedTimerFireInterval(0);
  52
  53   // Suspend timers immediately so the above timer wouldn't be fired.
  54   platform_impl.SuspendSharedTimer();
  55
  56   // The above timer would have posted a task which can be processed out of the
  57   // message loop.
  58   base::RunLoop().RunUntilIdle();
  59
  60   // Set a mock time after 1 second to simulate timers suspended for 1 second.
  61   double new_time = base::Time::Now().ToDoubleT() + 1;
  62   platform_impl.set_mock_monotonically_increasing_time(new_time);
  63
  64   // Resume timers so that the timer set above will be set again to fire
  65   // immediately.
  66   platform_impl.ResumeSharedTimer();
  67
  68   EXPECT_TRUE(base::TimeDelta() == platform_impl.shared_timer_delay());
  69 }
  70
  71 TEST(BlinkPlatformTest, IsReservedIPAddress) {
  72   TestBlinkPlatformImpl platform_impl;
  73
  74   // Unreserved IPv4 addresses (in various forms).
  75   EXPECT_FALSE(platform_impl.isReservedIPAddress("8.8.8.8"));
  76   EXPECT_FALSE(platform_impl.isReservedIPAddress("99.64.0.0"));
  77   EXPECT_FALSE(platform_impl.isReservedIPAddress("212.15.0.0"));
  78   EXPECT_FALSE(platform_impl.isReservedIPAddress("212.15"));
  79   EXPECT_FALSE(platform_impl.isReservedIPAddress("212.15.0"));
  80   EXPECT_FALSE(platform_impl.isReservedIPAddress("3557752832"));
  81
  82   // Reserved IPv4 addresses (in various forms).
  83   EXPECT_TRUE(platform_impl.isReservedIPAddress("192.168.0.0"));
  84   EXPECT_TRUE(platform_impl.isReservedIPAddress("192.168.0.6"));
  85   EXPECT_TRUE(platform_impl.isReservedIPAddress("10.0.0.5"));
  86   EXPECT_TRUE(platform_impl.isReservedIPAddress("10.0.0"));
  87   EXPECT_TRUE(platform_impl.isReservedIPAddress("10.0"));
  88   EXPECT_TRUE(platform_impl.isReservedIPAddress("3232235526"));
  89
  90   // Unreserved IPv6 addresses.
  91   EXPECT_FALSE(platform_impl.isReservedIPAddress(
  92       "[FFC0:ba98:7654:3210:FEDC:BA98:7654:3210]"));
  93   EXPECT_FALSE(platform_impl.isReservedIPAddress(
  94       "[2000:ba98:7654:2301:EFCD:BA98:7654:3210]"));
  95
  96   // Reserved IPv6 addresses.
  97   EXPECT_TRUE(platform_impl.isReservedIPAddress("[::1]"));
  98   EXPECT_TRUE(platform_impl.isReservedIPAddress("[::192.9.5.5]"));
  99   EXPECT_TRUE(platform_impl.isReservedIPAddress("[FEED::BEEF]"));
 100   EXPECT_TRUE(platform_impl.isReservedIPAddress(
 101       "[FEC0:ba98:7654:3210:FEDC:BA98:7654:3210]"));
 102
 103   // Not IP addresses at all.
 104   EXPECT_FALSE(platform_impl.isReservedIPAddress("example.com"));
 105   EXPECT_FALSE(platform_impl.isReservedIPAddress("127.0.0.1.example.com"));
 106
 107   // Moar IPv4
 108   uint8 address[4] = {0, 0, 0, 1};
 109   for (int i = 0; i < 256; i++) {
 110     address[0] = i;
 111     std::string addressString =
 112         net::IPAddressToString(address, sizeof(address));
 113     if (i == 0 || i == 10 || i == 127 || i > 223) {
 114       EXPECT_TRUE(platform_impl.isReservedIPAddress(
 115           blink::WebString::fromUTF8(addressString)));
 116     } else {
 117       EXPECT_FALSE(platform_impl.isReservedIPAddress(
 118           blink::WebString::fromUTF8(addressString)));
 119     }
 120   }
 121 }
 122
 123 }  // namespace content