1 files changed, 37 insertions, 0 deletions
diff --git a/pw_protobuf_compiler/pw_protobuf_compiler_pwpb_protos/pwpb_test.proto b/pw_protobuf_compiler/pw_protobuf_compiler_pwpb_protos/pwpb_test.proto
new file mode 100644
index 000000000..f93f5eeed
--- /dev/null
+++ b/pw_protobuf_compiler/pw_protobuf_compiler_pwpb_protos/pwpb_test.proto
@@ -0,0 +1,37 @@
+// Copyright 2022 The Pigweed Authors
+//
+// Licensed under the Apache License, Version 2.0 (the "License"); you may not
+// use this file except in compliance with the License. You may obtain a copy of
+// the License at
+//
+//     https://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
+// WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
+// License for the specific language governing permissions and limitations under
+// the License.
+syntax = "proto3";
+
+package pw.protobuf_compiler;
+
+import "pw_protobuf_protos/field_options.proto";
+
+message Point {
+  uint32 x = 1;
+  uint32 y = 2;
+  string name = 3;
+};
+
+// Check that `.options` files work properly. Compare three strings, two of them
+// with different `max_size` values defined in the `.options` file and the third
+// with no specified `max_size`.
+message OptionsFileExample {
+  string thirty_two_chars = 1;
+  string forty_two_chars = 2;
+  string unspecified_length = 3;
+};
+
+message InlineOptionsExample {
+  string ten_chars_inline = 1 [(pw.protobuf.pwpb).max_size = 10];
+}