1 files changed, 119 insertions, 0 deletions
diff --git a/grpc/third_party/upb/upb/util/def_to_proto_test.proto b/grpc/third_party/upb/upb/util/def_to_proto_test.proto
new file mode 100644
index 00000000..5d154106
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+++ b/grpc/third_party/upb/upb/util/def_to_proto_test.proto
@@ -0,0 +1,119 @@
+/*
+ * Copyright (c) 2009-2021, Google LLC
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ *     * Redistributions of source code must retain the above copyright
+ *       notice, this list of conditions and the following disclaimer.
+ *     * Redistributions in binary form must reproduce the above copyright
+ *       notice, this list of conditions and the following disclaimer in the
+ *       documentation and/or other materials provided with the distribution.
+ *     * Neither the name of Google LLC nor the
+ *       names of its contributors may be used to endorse or promote products
+ *       derived from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL Google LLC BE LIABLE FOR ANY DIRECT,
+ * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+ * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+ * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+syntax = "proto2";
+
+package pkg;
+
+import public "upb/util/def_to_proto_public_import_test.proto";
+
+import "upb/util/def_to_proto_regular_import_test.proto";
+
+option optimize_for = CODE_SIZE;
+option go_package = "foo_go_package";
+option java_package = "bar_java_package";
+option java_outer_classname = "baz_java_outer_classname";
+option csharp_namespace = "quux_csharp_namespace";
+option objc_class_prefix = "the_objc_prefix";
+option cc_enable_arenas = true;
+
+message Message {
+  optional int32 a = 1 [default = 3];
+  oneof foo {
+    string oneof_string = 2 [default = "abc\n"];
+    string oneof_bool = 3 [default = "true"];
+    bytes oneof_bytes = 4 [default = "abc\xef\xfe"];
+  }
+  optional pkg.RegularImportMessage regular_import_message = 6;
+  optional pkg.PublicImportMessage public_import_message = 7;
+  optional pkg.Proto3Enum proto3_enum = 8;
+  extensions 1000 to max;
+  extend Message {
+    optional int32 ext = 1000;
+  }
+
+  message NestedMessage {}
+  message NestedEnum {}
+
+  // TODO: support reserved ranges in defs.
+  // (At the moment they are ignored and will not round-trip through defs).
+  // reserved 4, 6 to 8;
+}
+
+enum Enum {
+  ZERO = 0;
+  ONE = 1;
+  NEGATIVE_ONE = -1;
+}
+
+enum EnumUpper32Value {
+  UPPER32_VALUE = 40;
+}
+
+enum HasDuplicateValues {
+  option allow_alias = true;
+
+  A = 0;
+  B = 1;
+  C = 120;
+  D = 130;
+
+  G = 120;
+  F = 1;
+  E = 0;
+  H = 121;
+  I = 121;
+  J = 121;
+  K = 121;
+}
+
+service Service {
+  rpc Bar(Message) returns (Message);
+}
+
+extend Message {
+  optional int32 ext = 1001;
+}
+
+enum Has31 {
+  VALUE_31 = 31;
+}
+
+message PretendMessageSet {
+  option message_set_wire_format = true;
+
+  // Since this is message_set_wire_format, "max" here means INT32_MAX.
+  // (For normal messages "max" would mean 2**29 - 1).
+  extensions 4 to max;
+}
+
+message MessageSetItem {
+  extend PretendMessageSet {
+    // Since max is exclusive, this is INT32_MAX-1, not INT32_MAX.
+    optional MessageSetItem message_set_extension = 2147483646;
+  }
+}