Integrate internal changes

1 files changed, 38 insertions, 1 deletions

diff --git a/java/core/src/test/proto/com/google/protobuf/map_test.proto b/java/core/src/test/proto/com/google/protobuf/map_test.proto
index 9eb63fc3..bc2105e5 100644
--- a/java/core/src/test/proto/com/google/protobuf/map_test.proto
+++ b/java/core/src/test/proto/com/google/protobuf/map_test.proto
@@ -34,7 +34,6 @@ package map_test;
 
 option java_package = "map_test";
 option java_outer_classname = "MapTestProto";
-option java_generate_equals_and_hash = true;
 
 message TestMap {
   message MessageValue {
@@ -53,6 +52,8 @@ message TestMap {
   map<int32, EnumValue>    int32_to_enum_field = 4;
   map<int32, MessageValue> int32_to_message_field = 5;
   map<string, int32>       string_to_int32_field = 6;
+  map<uint32, int32>       uint32_to_int32_field = 7;
+  map<int64, int32>        int64_to_int32_field = 8;
 }
 
 // Used to test that a nested builder containing map fields will properly
@@ -71,3 +72,39 @@ message BizarroTestMap {
   map<string, bytes> int32_to_message_field = 5; // different key and value types
   map<string, bytes> string_to_int32_field = 6;  // same key type, different value
 }
+
+// Used to test that java reserved words can be used as protobuf field names
+// Not all reserved words are tested (to avoid bloat) but instead an arbitrary
+// subset of them chosen to cover various keyword categories like
+// type, modifier, declaration, etc.
+message ReservedAsMapField {
+  map<string, uint32> if = 1;
+  map<string, uint32> const = 2;
+  map<string, uint32> private = 3;
+  map<string, uint32> class = 4;
+  map<string, uint32> int = 5;
+  map<string, uint32> void = 6;
+  map<string, uint32> string = 7; // These are also proto keywords
+  map<string, uint32> package = 8;
+  map<string, uint32> enum = 9; // Most recent Java reserved word
+  map<string, uint32> null = 10;
+  // null is not a 'reserved word' per se but as a literal needs similar care
+}
+
+message ReservedAsMapFieldWithEnumValue {
+  enum SampleEnum {
+    A = 0;
+    B = 1;
+  }
+  map<string, SampleEnum> if = 1;
+  map<string, SampleEnum> const = 2;
+  map<string, SampleEnum> private = 3;
+  map<string, SampleEnum> class = 4;
+  map<string, SampleEnum> int = 5;
+  map<string, SampleEnum> void = 6;
+  map<string, SampleEnum> string = 7; // These are also proto keywords
+  map<string, SampleEnum> package = 8;
+  map<string, SampleEnum> enum = 9; // Most recent Java reserved word
+  map<string, SampleEnum> null = 10;
+  // null is not a 'reserved word' per se but as a literal needs similar care
+}