net/spdy/spdy_protocol_test.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/spdy/spdy_protocol.h"
   6
   7 #include <limits>
   8
   9 #include "base/basictypes.h"
  10 #include "base/memory/scoped_ptr.h"
  11 #include "net/spdy/spdy_bitmasks.h"
  12 #include "net/spdy/spdy_framer.h"
  13 #include "testing/gtest/include/gtest/gtest.h"
  14
  15 namespace {
  16
  17 enum SpdyProtocolTestTypes {
  18   SPDY2 = 2,
  19   SPDY3 = 3,
  20 };
  21
  22 }  // namespace
  23
  24 namespace net {
  25
  26 class SpdyProtocolTest
  27     : public ::testing::TestWithParam<SpdyProtocolTestTypes> {
  28  protected:
  29   virtual void SetUp() {
  30     spdy_version_ = GetParam();
  31   }
  32
  33   bool IsSpdy2() { return spdy_version_ == SPDY2; }
  34
  35   // Version of SPDY protocol to be used.
  36   int spdy_version_;
  37 };
  38
  39 // All tests are run with two different SPDY versions: SPDY/2 and SPDY/3.
  40 INSTANTIATE_TEST_CASE_P(SpdyProtocolTests,
  41                         SpdyProtocolTest,
  42                         ::testing::Values(SPDY2, SPDY3));
  43
  44 // Test our protocol constants
  45 TEST_P(SpdyProtocolTest, ProtocolConstants) {
  46   EXPECT_EQ(1, SYN_STREAM);
  47   EXPECT_EQ(2, SYN_REPLY);
  48   EXPECT_EQ(3, RST_STREAM);
  49   EXPECT_EQ(4, SETTINGS);
  50   EXPECT_EQ(5, NOOP);
  51   EXPECT_EQ(6, PING);
  52   EXPECT_EQ(7, GOAWAY);
  53   EXPECT_EQ(8, HEADERS);
  54   EXPECT_EQ(9, WINDOW_UPDATE);
  55   EXPECT_EQ(std::numeric_limits<int32>::max(), kSpdyMaximumWindowSize);
  56 }
  57
  58 class SpdyProtocolDeathTest : public SpdyProtocolTest {};
  59
  60 // All tests are run with two different SPDY versions: SPDY/2 and SPDY/3.
  61 INSTANTIATE_TEST_CASE_P(SpdyProtocolDeathTests,
  62                         SpdyProtocolDeathTest,
  63                         ::testing::Values(SPDY2, SPDY3));
  64
  65 #if GTEST_HAS_DEATH_TEST && !defined(NDEBUG)
  66 TEST_P(SpdyProtocolDeathTest, TestSpdySettingsAndIdOutOfBounds) {
  67   scoped_ptr<SettingsFlagsAndId> flags_and_id;
  68
  69   EXPECT_DEBUG_DEATH(
  70       {
  71         flags_and_id.reset(new SettingsFlagsAndId(1, ~0));
  72       },
  73       "SPDY setting ID too large.");
  74   // Make sure that we get expected values in opt mode.
  75   if (flags_and_id.get() != NULL) {
  76     EXPECT_EQ(1, flags_and_id->flags());
  77     EXPECT_EQ(static_cast<SpdyPingId>(0xffffff), flags_and_id->id());
  78   }
  79 }
  80 #endif  // GTEST_HAS_DEATH_TEST && !defined(NDEBUG)
  81
  82 }  // namespace net