1 // Copyright 2017 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 "components/zucchini/test_disassembler.h"
6
7 #include "components/zucchini/test_reference_reader.h"
8
9 namespace zucchini {
10
11 // |num_equivalence_iterations_| = 2 to cover common case for testing.
TestDisassembler(const ReferenceTypeTraits & traits1,const std::vector<Reference> & refs1,const ReferenceTypeTraits & traits2,const std::vector<Reference> & refs2,const ReferenceTypeTraits & traits3,const std::vector<Reference> & refs3)12 TestDisassembler::TestDisassembler(const ReferenceTypeTraits& traits1,
13 const std::vector<Reference>& refs1,
14 const ReferenceTypeTraits& traits2,
15 const std::vector<Reference>& refs2,
16 const ReferenceTypeTraits& traits3,
17 const std::vector<Reference>& refs3)
18 : Disassembler(2),
19 traits_{traits1, traits2, traits3},
20 refs_{refs1, refs2, refs3} {}
21
22 TestDisassembler::~TestDisassembler() = default;
23
GetExeType() const24 ExecutableType TestDisassembler::GetExeType() const {
25 return kExeTypeUnknown;
26 }
27
GetExeTypeString() const28 std::string TestDisassembler::GetExeTypeString() const {
29 return "(Unknown)";
30 }
31
MakeReferenceGroups() const32 std::vector<ReferenceGroup> TestDisassembler::MakeReferenceGroups() const {
33 return {
34 {traits_[0], &TestDisassembler::MakeReadRefs1,
35 &TestDisassembler::MakeWriteRefs1},
36 {traits_[1], &TestDisassembler::MakeReadRefs2,
37 &TestDisassembler::MakeWriteRefs2},
38 {traits_[2], &TestDisassembler::MakeReadRefs3,
39 &TestDisassembler::MakeWriteRefs3},
40 };
41 }
42
Parse(ConstBufferView image)43 bool TestDisassembler::Parse(ConstBufferView image) {
44 return true;
45 }
46
MakeReadRefs(int type)47 std::unique_ptr<ReferenceReader> TestDisassembler::MakeReadRefs(int type) {
48 return std::make_unique<TestReferenceReader>(refs_[type]);
49 }
50
MakeWriteRefs(MutableBufferView image)51 std::unique_ptr<ReferenceWriter> TestDisassembler::MakeWriteRefs(
52 MutableBufferView image) {
53 class NoOpWriter : public ReferenceWriter {
54 public:
55 // ReferenceWriter:
56 void PutNext(Reference) override {}
57 };
58 return std::make_unique<NoOpWriter>();
59 }
60
61 } // namespace zucchini
62