1 // Copyright 2023 Google LLC
2 //
3 // Licensed under the Apache License, Version 2.0 (the "License");
4 // you may not use this file except in compliance with the License.
5 // You may obtain a copy of the License at
6 //
7 // http://www.apache.org/licenses/LICENSE-2.0
8 //
9 // Unless required by applicable law or agreed to in writing, software
10 // distributed under the License is distributed on an "AS IS" BASIS,
11 // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
12 // See the License for the specific language governing permissions and
13 // limitations under the License.
14 //
15 ////////////////////////////////////////////////////////////////////////////////
16
17 #include "tink/internal/parser_index.h"
18
19 #include <string>
20
21 #include "gmock/gmock.h"
22 #include "gtest/gtest.h"
23 #include "absl/strings/string_view.h"
24 #include "tink/internal/serialization.h"
25
26 namespace crypto {
27 namespace tink {
28 namespace internal {
29
30 using ::testing::Eq;
31 using ::testing::Not;
32
33 class ExampleSerialization : public Serialization {
34 public:
ExampleSerialization(absl::string_view object_identifier)35 explicit ExampleSerialization(absl::string_view object_identifier)
36 : object_identifier_(object_identifier) {}
37
ObjectIdentifier() const38 absl::string_view ObjectIdentifier() const override {
39 return object_identifier_;
40 }
41
42 protected:
43 std::string object_identifier_;
44 };
45
46 class DifferentSerialization : public ExampleSerialization {
47 public:
DifferentSerialization(absl::string_view object_identifier)48 explicit DifferentSerialization(absl::string_view object_identifier)
49 : ExampleSerialization(object_identifier) {}
50 };
51
TEST(ParserIndex,CreateEquivalent)52 TEST(ParserIndex, CreateEquivalent) {
53 ASSERT_THAT(ParserIndex::Create<ExampleSerialization>("id"),
54 Eq(ParserIndex::Create<ExampleSerialization>("id")));
55 ASSERT_THAT(ParserIndex::Create<ExampleSerialization>("id"),
56 Eq(ParserIndex::Create(ExampleSerialization("id"))));
57 ASSERT_THAT(ParserIndex::Create(ExampleSerialization("id")),
58 Eq(ParserIndex::Create(ExampleSerialization("id"))));
59 }
60
TEST(ParserIndex,CreateWithDifferentObjectIdentifier)61 TEST(ParserIndex, CreateWithDifferentObjectIdentifier) {
62 ASSERT_THAT(
63 ParserIndex::Create<ExampleSerialization>("id"),
64 Not(Eq(ParserIndex::Create<ExampleSerialization>("different id"))));
65 ASSERT_THAT(
66 ParserIndex::Create(ExampleSerialization("id")),
67 Not(Eq(ParserIndex::Create(ExampleSerialization("different id")))));
68 }
69
TEST(ParserIndex,CreateWithDifferentSerializationType)70 TEST(ParserIndex, CreateWithDifferentSerializationType) {
71 ASSERT_THAT(ParserIndex::Create<ExampleSerialization>("id"),
72 Not(Eq(ParserIndex::Create<DifferentSerialization>("id"))));
73 ASSERT_THAT(ParserIndex::Create(ExampleSerialization("id")),
74 Not(Eq(ParserIndex::Create(DifferentSerialization("id")))));
75 }
76
77 } // namespace internal
78 } // namespace tink
79 } // namespace crypto
80