1 // Protocol Buffers - Google's data interchange format
2 // Copyright 2008 Google Inc. All rights reserved.
3 // https://developers.google.com/protocol-buffers/
4 //
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6 // modification, are permitted provided that the following conditions are
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8 //
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10 // notice, this list of conditions and the following disclaimer.
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13 // in the documentation and/or other materials provided with the
14 // distribution.
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17 // this software without specific prior written permission.
18 //
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20 // "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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30
31 #ifndef GOOGLE_PROTOBUF_TEST_UTIL2_H__
32 #define GOOGLE_PROTOBUF_TEST_UTIL2_H__
33
34 #include <google/protobuf/stubs/strutil.h>
35
36 #include <google/protobuf/util/message_differencer.h>
37 #include <google/protobuf/testing/googletest.h>
38
39
40 namespace google {
41 namespace protobuf {
42 namespace TestUtil {
43
44 // Translate net/proto2/* -> google/protobuf/*
TranslatePathToOpensource(const std::string & google3_path)45 inline std::string TranslatePathToOpensource(const std::string& google3_path) {
46 const std::string prefix = "net/proto2/";
47 GOOGLE_CHECK(google3_path.find(prefix) == 0) << google3_path;
48 std::string path = google3_path.substr(prefix.size());
49
50 path = StringReplace(path, "internal/", "", false);
51 path = StringReplace(path, "proto/", "", false);
52 path = StringReplace(path, "public/", "", false);
53 return "google/protobuf/" + path;
54 }
55
MaybeTranslatePath(const std::string & google3_path)56 inline std::string MaybeTranslatePath(const std::string& google3_path) {
57 std::string path = google3_path;
58 path = TranslatePathToOpensource(path);
59 return path;
60 }
61
TestSourceDir()62 inline std::string TestSourceDir() {
63 return google::protobuf::TestSourceDir();
64 }
65
GetTestDataPath(const std::string & google3_path)66 inline std::string GetTestDataPath(const std::string& google3_path) {
67 return TestSourceDir() + "/" + MaybeTranslatePath(google3_path);
68 }
69
70 // Checks the equality of "message" and serialized proto of type "ProtoType".
71 // Do not directly compare two serialized protos.
72 template <typename ProtoType>
EqualsToSerialized(const ProtoType & message,const std::string & data)73 bool EqualsToSerialized(const ProtoType& message, const std::string& data) {
74 ProtoType other;
75 other.ParsePartialFromString(data);
76 return util::MessageDifferencer::Equals(message, other);
77 }
78
79 } // namespace TestUtil
80 } // namespace protobuf
81 } // namespace google
82
83 #endif // GOOGLE_PROTOBUF_TEST_UTIL2_H__
84