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| 1 // Copyright (c) 2012 The Chromium Authors. All rights reserved. | 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 | 2 // Use of this source code is governed by a BSD-style license that can be |
| 3 // found in the LICENSE file. | 3 // found in the LICENSE file. |
| 4 | 4 |
| 5 #include "net/quic/quic_protocol.h" | 5 #include "net/quic/quic_protocol.h" |
| 6 | 6 |
| 7 #include "base/stl_util.h" | 7 #include "base/stl_util.h" |
| 8 #include "testing/gtest/include/gtest/gtest.h" | 8 #include "testing/gtest/include/gtest/gtest.h" |
| 9 | 9 |
| 10 namespace net { | 10 namespace net { |
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| 49 | 49 |
| 50 // TODO(rtenneti): Enable checking of Log(ERROR) messages. | 50 // TODO(rtenneti): Enable checking of Log(ERROR) messages. |
| 51 #if 0 | 51 #if 0 |
| 52 // Any logs would indicate an unsupported version which we don't expect. | 52 // Any logs would indicate an unsupported version which we don't expect. |
| 53 ScopedMockLog log(kDoNotCaptureLogsYet); | 53 ScopedMockLog log(kDoNotCaptureLogsYet); |
| 54 EXPECT_CALL(log, Log(_, _, _)).Times(0); | 54 EXPECT_CALL(log, Log(_, _, _)).Times(0); |
| 55 log.StartCapturingLogs(); | 55 log.StartCapturingLogs(); |
| 56 #endif | 56 #endif |
| 57 | 57 |
| 58 // Explicitly test a specific version. | 58 // Explicitly test a specific version. |
| 59 EXPECT_EQ(MakeQuicTag('Q', '0', '1', '2'), | 59 EXPECT_EQ(MakeQuicTag('Q', '0', '1', '6'), |
| 60 QuicVersionToQuicTag(QUIC_VERSION_12)); | 60 QuicVersionToQuicTag(QUIC_VERSION_16)); |
| 61 | 61 |
| 62 // Loop over all supported versions and make sure that we never hit the | 62 // Loop over all supported versions and make sure that we never hit the |
| 63 // default case (i.e. all supported versions should be successfully converted | 63 // default case (i.e. all supported versions should be successfully converted |
| 64 // to valid QuicTags). | 64 // to valid QuicTags). |
| 65 for (size_t i = 0; i < arraysize(kSupportedQuicVersions); ++i) { | 65 for (size_t i = 0; i < arraysize(kSupportedQuicVersions); ++i) { |
| 66 QuicVersion version = kSupportedQuicVersions[i]; | 66 QuicVersion version = kSupportedQuicVersions[i]; |
| 67 EXPECT_LT(0u, QuicVersionToQuicTag(version)); | 67 EXPECT_LT(0u, QuicVersionToQuicTag(version)); |
| 68 } | 68 } |
| 69 } | 69 } |
| 70 | 70 |
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| 88 | 88 |
| 89 // TODO(rtenneti): Enable checking of Log(ERROR) messages. | 89 // TODO(rtenneti): Enable checking of Log(ERROR) messages. |
| 90 #if 0 | 90 #if 0 |
| 91 // Any logs would indicate an unsupported version which we don't expect. | 91 // Any logs would indicate an unsupported version which we don't expect. |
| 92 ScopedMockLog log(kDoNotCaptureLogsYet); | 92 ScopedMockLog log(kDoNotCaptureLogsYet); |
| 93 EXPECT_CALL(log, Log(_, _, _)).Times(0); | 93 EXPECT_CALL(log, Log(_, _, _)).Times(0); |
| 94 log.StartCapturingLogs(); | 94 log.StartCapturingLogs(); |
| 95 #endif | 95 #endif |
| 96 | 96 |
| 97 // Explicitly test specific versions. | 97 // Explicitly test specific versions. |
| 98 EXPECT_EQ(QUIC_VERSION_12, | 98 EXPECT_EQ(QUIC_VERSION_16, |
| 99 QuicTagToQuicVersion(MakeQuicTag('Q', '0', '1', '2'))); | 99 QuicTagToQuicVersion(MakeQuicTag('Q', '0', '1', '6'))); |
| 100 | 100 |
| 101 for (size_t i = 0; i < arraysize(kSupportedQuicVersions); ++i) { | 101 for (size_t i = 0; i < arraysize(kSupportedQuicVersions); ++i) { |
| 102 QuicVersion version = kSupportedQuicVersions[i]; | 102 QuicVersion version = kSupportedQuicVersions[i]; |
| 103 | 103 |
| 104 // Get the tag from the version (we can loop over QuicVersions easily). | 104 // Get the tag from the version (we can loop over QuicVersions easily). |
| 105 QuicTag tag = QuicVersionToQuicTag(version); | 105 QuicTag tag = QuicVersionToQuicTag(version); |
| 106 EXPECT_LT(0u, tag); | 106 EXPECT_LT(0u, tag); |
| 107 | 107 |
| 108 // Now try converting back. | 108 // Now try converting back. |
| 109 QuicVersion tag_to_quic_version = QuicTagToQuicVersion(tag); | 109 QuicVersion tag_to_quic_version = QuicTagToQuicVersion(tag); |
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| 120 EXPECT_CALL(log, Log(INFO, _, "Unsupported QuicTag version: FAKE")).Times(1); | 120 EXPECT_CALL(log, Log(INFO, _, "Unsupported QuicTag version: FAKE")).Times(1); |
| 121 #endif | 121 #endif |
| 122 log.StartCapturingLogs(); | 122 log.StartCapturingLogs(); |
| 123 #endif | 123 #endif |
| 124 | 124 |
| 125 EXPECT_EQ(QUIC_VERSION_UNSUPPORTED, | 125 EXPECT_EQ(QUIC_VERSION_UNSUPPORTED, |
| 126 QuicTagToQuicVersion(MakeQuicTag('F', 'A', 'K', 'E'))); | 126 QuicTagToQuicVersion(MakeQuicTag('F', 'A', 'K', 'E'))); |
| 127 } | 127 } |
| 128 | 128 |
| 129 TEST(QuicProtocolTest, QuicVersionToString) { | 129 TEST(QuicProtocolTest, QuicVersionToString) { |
| 130 EXPECT_EQ("QUIC_VERSION_12", QuicVersionToString(QUIC_VERSION_12)); | 130 EXPECT_EQ("QUIC_VERSION_16", QuicVersionToString(QUIC_VERSION_16)); |
| 131 EXPECT_EQ("QUIC_VERSION_UNSUPPORTED", | 131 EXPECT_EQ("QUIC_VERSION_UNSUPPORTED", |
| 132 QuicVersionToString(QUIC_VERSION_UNSUPPORTED)); | 132 QuicVersionToString(QUIC_VERSION_UNSUPPORTED)); |
| 133 | 133 |
| 134 QuicVersion single_version[] = {QUIC_VERSION_12}; | 134 QuicVersion single_version[] = {QUIC_VERSION_16}; |
| 135 QuicVersionVector versions_vector; | 135 QuicVersionVector versions_vector; |
| 136 for (size_t i = 0; i < arraysize(single_version); ++i) { | 136 for (size_t i = 0; i < arraysize(single_version); ++i) { |
| 137 versions_vector.push_back(single_version[i]); | 137 versions_vector.push_back(single_version[i]); |
| 138 } | 138 } |
| 139 EXPECT_EQ("QUIC_VERSION_12", QuicVersionVectorToString(versions_vector)); | 139 EXPECT_EQ("QUIC_VERSION_16", QuicVersionVectorToString(versions_vector)); |
| 140 | 140 |
| 141 QuicVersion multiple_versions[] = {QUIC_VERSION_UNSUPPORTED, QUIC_VERSION_12}; | 141 QuicVersion multiple_versions[] = {QUIC_VERSION_UNSUPPORTED, QUIC_VERSION_16}; |
| 142 versions_vector.clear(); | 142 versions_vector.clear(); |
| 143 for (size_t i = 0; i < arraysize(multiple_versions); ++i) { | 143 for (size_t i = 0; i < arraysize(multiple_versions); ++i) { |
| 144 versions_vector.push_back(multiple_versions[i]); | 144 versions_vector.push_back(multiple_versions[i]); |
| 145 } | 145 } |
| 146 EXPECT_EQ("QUIC_VERSION_UNSUPPORTED,QUIC_VERSION_12", | 146 EXPECT_EQ("QUIC_VERSION_UNSUPPORTED,QUIC_VERSION_16", |
| 147 QuicVersionVectorToString(versions_vector)); | 147 QuicVersionVectorToString(versions_vector)); |
| 148 | 148 |
| 149 // Make sure that all supported versions are present in QuicVersionToString. | 149 // Make sure that all supported versions are present in QuicVersionToString. |
| 150 for (size_t i = 0; i < arraysize(kSupportedQuicVersions); ++i) { | 150 for (size_t i = 0; i < arraysize(kSupportedQuicVersions); ++i) { |
| 151 QuicVersion version = kSupportedQuicVersions[i]; | 151 QuicVersion version = kSupportedQuicVersions[i]; |
| 152 EXPECT_NE("QUIC_VERSION_UNSUPPORTED", QuicVersionToString(version)); | 152 EXPECT_NE("QUIC_VERSION_UNSUPPORTED", QuicVersionToString(version)); |
| 153 } | 153 } |
| 154 } | 154 } |
| 155 | 155 |
| 156 } // namespace | 156 } // namespace |
| 157 } // namespace test | 157 } // namespace test |
| 158 } // namespace net | 158 } // namespace net |
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