1 /*
2 * Copyright 2019 Google LLC
3 *
4 * Licensed under the Apache License, Version 2.0 (the "License");
5 * you may not use this file except in compliance with the License.
6 * You may obtain a copy of the License at
7 *
8 * http://www.apache.org/licenses/LICENSE-2.0
9 *
10 * Unless required by applicable law or agreed to in writing, software
11 * distributed under the License is distributed on an "AS IS" BASIS,
12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13 * See the License for the specific language governing permissions and
14 * limitations under the License.
15 */
16
17 #include "fcp/secagg/testing/test_matchers.h"
18
19 #include <string>
20
21 namespace fcp {
22 namespace secagg {
23 namespace testing {
24
ToSecAggVectorData(const SecAggVector & vector)25 SecAggVectorData ToSecAggVectorData(const SecAggVector& vector){
26 return std::make_pair(vector.modulus(), vector.GetAsUint64Vector());
27 }
28
ToDataMap(const SecAggVectorMap & secagg_vector_map)29 SecAggVectorDataMap ToDataMap(const SecAggVectorMap& secagg_vector_map) {
30 SecAggVectorDataMap result;
31 for (const auto& item : secagg_vector_map) {
32 result.emplace(item.first, ToSecAggVectorData(item.second));
33 }
34 return result;
35 }
36
37 class SecAggVectorMapMatcherImpl
38 : public ::testing::MatcherInterface<const SecAggVectorMap&> {
39 public:
SecAggVectorMapMatcherImpl(SecAggVectorDataMap expected)40 explicit SecAggVectorMapMatcherImpl(SecAggVectorDataMap expected)
41 : expected_(expected) {}
DescribeTo(::std::ostream * os) const42 void DescribeTo(::std::ostream* os) const override {
43 for (const auto& item : expected_) {
44 *os << "{name: \"" << item.first << "\", modulus: " << item.second.first
45 << ", vector:";
46 for (uint64_t val : item.second.second) {
47 *os << " " << val;
48 }
49 *os << "} ";
50 }
51 }
52
MatchAndExplain(const SecAggVectorMap & arg,::testing::MatchResultListener * listener) const53 bool MatchAndExplain(
54 const SecAggVectorMap& arg,
55 ::testing::MatchResultListener* listener) const override {
56 return ::testing::ExplainMatchResult(
57 ::testing::UnorderedElementsAreArray(expected_), ToDataMap(arg),
58 listener);
59 }
60
61 private:
62 SecAggVectorDataMap expected_;
63 };
64
operator ::testing::Matcher<const SecAggVectorMap&>() const65 SecAggVectorMapMatcher::operator ::testing::Matcher<const SecAggVectorMap&>()
66 const {
67 return ::testing::MakeMatcher(new SecAggVectorMapMatcherImpl(expected_));
68 }
69
MatchesSecAggVectorMap(const SecAggVectorMap & expected)70 SecAggVectorMapMatcher MatchesSecAggVectorMap(const SecAggVectorMap& expected) {
71 return SecAggVectorMapMatcher(ToDataMap(expected));
72 }
73
MatchesSecAggVector(const std::string & name,const SecAggVector & vector)74 SecAggVectorMapMatcher MatchesSecAggVector(const std::string& name,
75 const SecAggVector& vector) {
76 SecAggVectorDataMap expected;
77 expected.emplace(name, ToSecAggVectorData(vector));
78 return SecAggVectorMapMatcher(expected);
79 }
80
81 } // namespace testing
82 } // namespace secagg
83 } // namespace fcp
84