1 // Protocol Buffers - Google's data interchange format
2 // Copyright 2008 Google Inc. All rights reserved.
3 // https://developers.google.com/protocol-buffers/
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6 // modification, are permitted provided that the following conditions are
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34 option java_outer_classname = "MapForProto2TestProto";
37 message MessageValue {
38 optional int32 value = 1;
47 map<int32, int32> int32_to_int32_field = 1;
48 map<int32, string> int32_to_string_field = 2;
49 map<int32, bytes> int32_to_bytes_field = 3;
50 map<int32, EnumValue> int32_to_enum_field = 4;
51 map<int32, MessageValue> int32_to_message_field = 5;
52 map<string, int32> string_to_int32_field = 6;
54 message MessageWithRequiredFields {
55 required int32 value = 1;
57 map<int32, MessageWithRequiredFields> required_message_map = 11;
60 message TestUnknownEnumValue {
61 // Wire-compatible with TestMap.int32_to_enum_field so we can test the
62 // parsing behavior of TestMap regarding unknown enum values.
63 map<int32, int32> int32_to_int32_field = 4;
66 // Test that the maps initialization code works correctly when the map field
67 // references the containing message.
68 message TestRecursiveMap {
69 optional int32 value = 1;
70 map<int32, TestRecursiveMap> recursive_map_field = 2;
73 // a decoy of TestMap for testing parsing errors
74 message BizarroTestMap {
75 // same key type, different value
76 map<int32, bytes> int32_to_int32_field = 1;
77 // different key and value types
78 map<string, int32> int32_to_string_field = 2;
79 // different key types, same value
80 map<string, int32> int32_to_bytes_field = 3;
81 // different key and value types
82 map<string, bytes> int32_to_enum_field = 4;
83 // different key and value types
84 map<string, bytes> int32_to_message_field = 5;
85 // same key type, different value
86 map<string, bytes> string_to_int32_field = 6;
89 // Used to test that java reserved words can be used as protobuf field names
90 // Not all reserved words are tested (to avoid bloat) but instead an arbitrary
91 // subset of them chosen to cover various keyword categories like
92 // type, modifier, declaration, etc.
93 message ReservedAsMapField {
94 map<string, uint32> if = 1;
95 map<string, uint32> const = 2;
96 map<string, uint32> private = 3;
97 map<string, uint32> class = 4;
98 map<string, uint32> int = 5;
99 map<string, uint32> void = 6;
100 // These are also proto keywords
101 map<string, uint32> string = 7;
102 map<string, uint32> package = 8;
103 // Most recent Java reserved word
104 map<string, uint32> enum = 9;
105 // null is not a 'reserved word' per se but as a literal needs similar care
106 map<string, uint32> null = 10;
109 message ReservedAsMapFieldWithEnumValue {
114 map<string, SampleEnum> if = 1;
115 map<string, SampleEnum> const = 2;
116 map<string, SampleEnum> private = 3;
117 map<string, SampleEnum> class = 4;
118 map<string, SampleEnum> int = 5;
119 map<string, SampleEnum> void = 6;
120 // These are also proto keywords
121 map<string, SampleEnum> string = 7;
122 map<string, SampleEnum> package = 8;
123 // Most recent Java reserved word
124 map<string, SampleEnum> enum = 9;
125 // null is not a 'reserved word' per se but as a literal needs similar care
126 map<string, SampleEnum> null = 10;
128 package map_for_proto2_lite_test;
129 option java_package = "map_lite_test";
130 option optimize_for = LITE_RUNTIME;