| Eric Orth | d39d067 | 2021-11-16 21:17:58 | [diff] [blame^] | 1 | // Copyright 2021 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/dns/host_resolver_results_test_util.h" |
| 6 | |
| 7 | #include <ostream> |
| 8 | #include <string> |
| 9 | #include <utility> |
| 10 | #include <vector> |
| 11 | |
| 12 | #include "net/base/connection_endpoint_metadata.h" |
| 13 | #include "net/base/ip_endpoint.h" |
| 14 | #include "net/dns/host_resolver_results.h" |
| 15 | #include "testing/gmock/include/gmock/gmock.h" |
| 16 | #include "testing/gtest/include/gtest/gtest.h" |
| 17 | |
| 18 | namespace net { |
| 19 | |
| 20 | namespace { |
| 21 | |
| 22 | class EndpointResultMatcher |
| 23 | : public testing::MatcherInterface<const HostResolverEndpointResult&> { |
| 24 | public: |
| 25 | EndpointResultMatcher( |
| 26 | testing::Matcher<std::vector<IPEndPoint>> ipv4_endpoints_matcher, |
| 27 | testing::Matcher<std::string> ipv4_alias_name_matcher, |
| 28 | testing::Matcher<std::vector<IPEndPoint>> ipv6_endpoints_matcher, |
| 29 | testing::Matcher<std::string> ipv6_alias_name_matcher, |
| 30 | testing::Matcher<const ConnectionEndpointMetadata&> metadata_matcher) |
| 31 | : ipv4_endpoints_matcher_(std::move(ipv4_endpoints_matcher)), |
| 32 | ipv4_alias_name_matcher_(std::move(ipv4_alias_name_matcher)), |
| 33 | ipv6_endpoints_matcher_(std::move(ipv6_endpoints_matcher)), |
| 34 | ipv6_alias_name_matcher_(std::move(ipv6_alias_name_matcher)), |
| 35 | metadata_matcher_(std::move(metadata_matcher)) {} |
| 36 | |
| 37 | ~EndpointResultMatcher() override = default; |
| 38 | |
| 39 | EndpointResultMatcher(const EndpointResultMatcher&) = default; |
| 40 | EndpointResultMatcher& operator=(const EndpointResultMatcher&) = default; |
| 41 | EndpointResultMatcher(EndpointResultMatcher&&) = default; |
| 42 | EndpointResultMatcher& operator=(EndpointResultMatcher&&) = default; |
| 43 | |
| 44 | bool MatchAndExplain( |
| 45 | const HostResolverEndpointResult& endpoint, |
| 46 | testing::MatchResultListener* result_listener) const override { |
| 47 | return ExplainMatchResult( |
| 48 | testing::Field("ipv4_endpoints", |
| 49 | &HostResolverEndpointResult::ipv4_endpoints, |
| 50 | ipv4_endpoints_matcher_), |
| 51 | endpoint, result_listener) && |
| 52 | ExplainMatchResult( |
| 53 | testing::Field("ipv4_alias_name", |
| 54 | &HostResolverEndpointResult::ipv4_alias_name, |
| 55 | ipv4_alias_name_matcher_), |
| 56 | endpoint, result_listener) && |
| 57 | ExplainMatchResult( |
| 58 | testing::Field("ipv6_endpoints", |
| 59 | &HostResolverEndpointResult::ipv6_endpoints, |
| 60 | ipv6_endpoints_matcher_), |
| 61 | endpoint, result_listener) && |
| 62 | ExplainMatchResult( |
| 63 | testing::Field("ipv6_alias_name", |
| 64 | &HostResolverEndpointResult::ipv6_alias_name, |
| 65 | ipv6_alias_name_matcher_), |
| 66 | endpoint, result_listener) && |
| 67 | ExplainMatchResult( |
| 68 | testing::Field("metadata", &HostResolverEndpointResult::metadata, |
| 69 | metadata_matcher_), |
| 70 | endpoint, result_listener); |
| 71 | } |
| 72 | |
| 73 | void DescribeTo(std::ostream* os) const override { |
| 74 | *os << "matches "; |
| 75 | Describe(*os); |
| 76 | } |
| 77 | |
| 78 | void DescribeNegationTo(std::ostream* os) const override { |
| 79 | *os << "does not match "; |
| 80 | Describe(*os); |
| 81 | } |
| 82 | |
| 83 | private: |
| 84 | void Describe(std::ostream& os) const { |
| 85 | os << "HostResolverEndpointResult {\nipv4_endpoints: " |
| 86 | << testing::PrintToString(ipv4_endpoints_matcher_) |
| 87 | << "\nipv4_alias_name: " |
| 88 | << testing::PrintToString(ipv4_alias_name_matcher_) |
| 89 | << "\nipv6_endpoints: " |
| 90 | << testing::PrintToString(ipv6_endpoints_matcher_) |
| 91 | << "\nipv6_alias_name: " |
| 92 | << testing::PrintToString(ipv6_alias_name_matcher_) |
| 93 | << "\nmetadata: " << testing::PrintToString(metadata_matcher_) << "\n}"; |
| 94 | } |
| 95 | |
| 96 | testing::Matcher<std::vector<IPEndPoint>> ipv4_endpoints_matcher_; |
| 97 | testing::Matcher<std::string> ipv4_alias_name_matcher_; |
| 98 | testing::Matcher<std::vector<IPEndPoint>> ipv6_endpoints_matcher_; |
| 99 | testing::Matcher<std::string> ipv6_alias_name_matcher_; |
| 100 | testing::Matcher<const ConnectionEndpointMetadata&> metadata_matcher_; |
| 101 | }; |
| 102 | |
| 103 | } // namespace |
| 104 | |
| 105 | testing::Matcher<const HostResolverEndpointResult&> ExpectEndpointResult( |
| 106 | testing::Matcher<std::vector<IPEndPoint>> ipv4_endpoints_matcher, |
| 107 | testing::Matcher<std::string> ipv4_alias_name_matcher, |
| 108 | testing::Matcher<std::vector<IPEndPoint>> ipv6_endpoints_matcher, |
| 109 | testing::Matcher<std::string> ipv6_alias_name_matcher, |
| 110 | testing::Matcher<const ConnectionEndpointMetadata&> metadata_matcher) { |
| 111 | return testing::MakeMatcher(new EndpointResultMatcher( |
| 112 | std::move(ipv4_endpoints_matcher), std::move(ipv4_alias_name_matcher), |
| 113 | std::move(ipv6_endpoints_matcher), std::move(ipv6_alias_name_matcher), |
| 114 | std::move(metadata_matcher))); |
| 115 | } |
| 116 | |
| 117 | std::ostream& operator<<(std::ostream& os, |
| 118 | const HostResolverEndpointResult& endpoint_result) { |
| 119 | return os << "HostResolverEndpointResult {\nipv4_endpoints: " |
| 120 | << testing::PrintToString(endpoint_result.ipv4_endpoints) |
| 121 | << "\nipv4_alias_name: " << endpoint_result.ipv4_alias_name |
| 122 | << "\nipv6_endpoints: " |
| 123 | << testing::PrintToString(endpoint_result.ipv6_endpoints) |
| 124 | << "\nipv6_alias_name: " << endpoint_result.ipv6_alias_name |
| 125 | << "\nmetadata: " |
| 126 | << testing::PrintToString(endpoint_result.metadata) << "\n}"; |
| 127 | } |
| 128 | |
| 129 | } // namespace net |
