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| 1 // Copyright 2016 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 #ifndef NET_SPDY_SPDY_PROTOCOL_TEST_UTILS_H_ | |
| 6 #define NET_SPDY_SPDY_PROTOCOL_TEST_UTILS_H_ | |
| 7 | |
| 8 // These functions support tests that need to compare two concrete SpdyFrameIR | |
| 9 // instances for equality. They return AssertionResult, so they may be used as | |
| 10 // follows: | |
| 11 // | |
| 12 // SomeSpdyFrameIRSubClass expected_ir(...); | |
| 13 // std::unique_ptr<SpdyFrameIR> collected_frame; | |
| 14 // ... some test code that may fill in collected_frame ... | |
| 15 // ASSERT_TRUE(VerifySpdyFrameIREquals(expected_ir, collected_frame.get())); | |
| 16 // | |
| 17 // TODO(jamessynge): Where it makes sense in these functions, it would be nice | |
| 18 // to make use of the existing gMock matchers here, instead of rolling our own. | |
| 19 | |
| 20 #include <typeinfo> | |
| 21 | |
| 22 #include "base/logging.h" | |
| 23 #include "net/spdy/spdy_protocol.h" | |
| 24 #include "net/spdy/spdy_test_utils.h" | |
| 25 #include "testing/gmock/include/gmock/gmock.h" | |
| 26 | |
| 27 namespace net { | |
| 28 namespace test { | |
| 29 | |
| 30 // Verify the header entries in two SpdyFrameWithHeaderBlockIR instances | |
| 31 // are the same. | |
| 32 ::testing::AssertionResult VerifySpdyFrameWithHeaderBlockIREquals( | |
| 33 const SpdyFrameWithHeaderBlockIR& expected, | |
| 34 const SpdyFrameWithHeaderBlockIR& actual); | |
| 35 | |
| 36 // Verify that the padding in two frames of type T is the same. | |
| 37 template <class T> | |
| 38 ::testing::AssertionResult VerifySpdyFrameWithPaddingIREquals(const T& expected, | |
| 39 const T& actual) { | |
| 40 DVLOG(1) << "VerifySpdyFrameWithPaddingIREquals"; | |
| 41 if (expected.padded() != actual.padded()) | |
| 42 return ::testing::AssertionFailure(); | |
| 43 if (expected.padded()) { | |
| 44 if (expected.padding_payload_len() != actual.padding_payload_len()) | |
| 45 return ::testing::AssertionFailure(); | |
| 46 } | |
| 47 | |
| 48 return ::testing::AssertionSuccess(); | |
| 49 } | |
| 50 | |
| 51 // Verify the priority fields in two frames of type T are the same. | |
| 52 template <class T> | |
| 53 ::testing::AssertionResult VerifySpdyFrameWithPriorityIREquals( | |
| 54 const T& expected, | |
| 55 const T& actual) { | |
| 56 DVLOG(1) << "VerifySpdyFrameWithPriorityIREquals"; | |
| 57 if (expected.parent_stream_id() != actual.parent_stream_id()) | |
| 58 return ::testing::AssertionFailure(); | |
| 59 if (expected.weight() != actual.weight()) | |
| 60 return ::testing::AssertionFailure(); | |
| 61 if (expected.exclusive() != actual.exclusive()) | |
| 62 return ::testing::AssertionFailure(); | |
| 63 | |
| 64 return ::testing::AssertionSuccess(); | |
| 65 } | |
| 66 | |
| 67 // Verify that two SpdyAltSvcIR frames are the same. | |
| 68 ::testing::AssertionResult VerifySpdyFrameIREquals(const SpdyAltSvcIR& expected, | |
| 69 const SpdyAltSvcIR& actual); | |
| 70 | |
| 71 // VerifySpdyFrameIREquals for SpdyContinuationIR frames isn't really needed | |
| 72 // because we don't really make use of SpdyContinuationIR, instead creating | |
| 73 // SpdyHeadersIR or SpdyPushPromiseIR with the pre-encoding form of the HPACK | |
| 74 // block (i.e. we don't yet have a CONTINUATION frame). | |
| 75 // | |
| 76 // ::testing::AssertionResult VerifySpdyFrameIREquals( | |
| 77 // const SpdyContinuationIR& expected, | |
| 78 // const SpdyContinuationIR& actual) { | |
| 79 // return ::testing::AssertionFailure() | |
| 80 // << "VerifySpdyFrameIREquals SpdyContinuationIR NYI"; | |
| 81 // } | |
| 82 | |
| 83 // Verify that two SpdyDataIR frames are the same. | |
| 84 ::testing::AssertionResult VerifySpdyFrameIREquals(const SpdyDataIR& expected, | |
| 85 const SpdyDataIR& actual); | |
| 86 | |
| 87 // Verify that two SpdyGoAwayIR frames are the same. | |
| 88 ::testing::AssertionResult VerifySpdyFrameIREquals(const SpdyGoAwayIR& expected, | |
| 89 const SpdyGoAwayIR& actual); | |
| 90 | |
| 91 // Verify that two SpdyHeadersIR frames are the same. | |
| 92 ::testing::AssertionResult VerifySpdyFrameIREquals( | |
| 93 const SpdyHeadersIR& expected, | |
| 94 const SpdyHeadersIR& actual); | |
| 95 | |
| 96 // Verify that two SpdyPingIR frames are the same. | |
| 97 ::testing::AssertionResult VerifySpdyFrameIREquals(const SpdyPingIR& expected, | |
| 98 const SpdyPingIR& actual); | |
| 99 | |
| 100 // Verify that two SpdyPriorityIR frames are the same. | |
| 101 ::testing::AssertionResult VerifySpdyFrameIREquals( | |
| 102 const SpdyPriorityIR& expected, | |
| 103 const SpdyPriorityIR& actual); | |
| 104 | |
| 105 // Verify that two SpdyPushPromiseIR frames are the same. | |
| 106 ::testing::AssertionResult VerifySpdyFrameIREquals( | |
| 107 const SpdyPushPromiseIR& expected, | |
| 108 const SpdyPushPromiseIR& actual); | |
| 109 | |
| 110 // Verify that two SpdyRstStreamIR frames are the same. | |
| 111 ::testing::AssertionResult VerifySpdyFrameIREquals( | |
| 112 const SpdyRstStreamIR& expected, | |
| 113 const SpdyRstStreamIR& actual); | |
| 114 | |
| 115 // Verify that two SpdySettingsIR frames are the same. | |
| 116 ::testing::AssertionResult VerifySpdyFrameIREquals( | |
| 117 const SpdySettingsIR& expected, | |
| 118 const SpdySettingsIR& actual); | |
| 119 | |
| 120 // Verify that two SpdyWindowUpdateIR frames are the same. | |
| 121 ::testing::AssertionResult VerifySpdyFrameIREquals( | |
| 122 const SpdyWindowUpdateIR& expected, | |
| 123 const SpdyWindowUpdateIR& actual); | |
| 124 | |
| 125 // Verify that either expected and actual are both nullptr, or that both are not | |
| 126 // nullptr, and that actual is of type E, and that it matches expected. | |
| 127 template <class E> | |
| 128 ::testing::AssertionResult VerifySpdyFrameIREquals(const E* expected, | |
| 129 const SpdyFrameIR* actual) { | |
| 130 if (expected == nullptr || actual == nullptr) { | |
| 131 DVLOG(1) << "VerifySpdyFrameIREquals one null"; | |
| 132 if (expected != nullptr) | |
| 133 return ::testing::AssertionFailure(); | |
| 134 if (actual != nullptr) | |
| 135 return ::testing::AssertionFailure(); | |
| 136 | |
| 137 return ::testing::AssertionSuccess(); | |
| 138 } | |
| 139 DVLOG(1) << "VerifySpdyFrameIREquals not null"; | |
| 140 const E* actual2 = reinterpret_cast<const E*>(actual); | |
| 141 if (actual2 == nullptr) | |
| 142 return ::testing::AssertionFailure(); | |
| 143 | |
| 144 return VerifySpdyFrameIREquals(*expected, *actual2); | |
| 145 } | |
| 146 | |
| 147 // Verify that actual is not nullptr, that it is of type E and that it | |
| 148 // matches expected. | |
| 149 template <class E> | |
| 150 ::testing::AssertionResult VerifySpdyFrameIREquals(const E& expected, | |
| 151 const SpdyFrameIR* actual) { | |
| 152 DVLOG(1) << "VerifySpdyFrameIREquals"; | |
| 153 return VerifySpdyFrameIREquals(&expected, actual); | |
| 154 } | |
| 155 | |
| 156 } // namespace test | |
| 157 } // namespace net | |
| 158 | |
| 159 #endif // NET_SPDY_SPDY_PROTOCOL_TEST_UTILS_H_ | |
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