Fix parameters missing from services (#381)

tests/inputs/config.py

@@ -9,6 +9,7 @@ xfail = {
 }
 
 services = {
+    "googletypes_request",
     "googletypes_response",
     "googletypes_response_embedded",
     "service",

tests/inputs/googletypes_request/googletypes_request.proto

@@ -0,0 +1,29 @@
+syntax = "proto3";
+
+package googletypes_request;
+
+import "google/protobuf/duration.proto";
+import "google/protobuf/empty.proto";
+import "google/protobuf/timestamp.proto";
+import "google/protobuf/wrappers.proto";
+
+// Tests that google types can be used as params
+
+service Test {
+    rpc SendDouble (google.protobuf.DoubleValue) returns (Input);
+    rpc SendFloat (google.protobuf.FloatValue) returns (Input);
+    rpc SendInt64 (google.protobuf.Int64Value) returns (Input);
+    rpc SendUInt64 (google.protobuf.UInt64Value) returns (Input);
+    rpc SendInt32 (google.protobuf.Int32Value) returns (Input);
+    rpc SendUInt32 (google.protobuf.UInt32Value) returns (Input);
+    rpc SendBool (google.protobuf.BoolValue) returns (Input);
+    rpc SendString (google.protobuf.StringValue) returns (Input);
+    rpc SendBytes (google.protobuf.BytesValue) returns (Input);
+    rpc SendDatetime (google.protobuf.Timestamp) returns (Input);
+    rpc SendTimedelta (google.protobuf.Duration) returns (Input);
+    rpc SendEmpty (google.protobuf.Empty) returns (Input);
+}
+
+message Input {
+
+}

tests/inputs/googletypes_request/test_googletypes_request.py

@@ -0,0 +1,47 @@
+from datetime import (
+    datetime,
+    timedelta,
+)
+from typing import (
+    Any,
+    Callable,
+)
+
+import pytest
+
+import betterproto.lib.google.protobuf as protobuf
+from tests.mocks import MockChannel
+from tests.output_betterproto.googletypes_request import (
+    Input,
+    TestStub,
+)
+
+
+test_cases = [
+    (TestStub.send_double, protobuf.DoubleValue, 2.5),
+    (TestStub.send_float, protobuf.FloatValue, 2.5),
+    (TestStub.send_int64, protobuf.Int64Value, -64),
+    (TestStub.send_u_int64, protobuf.UInt64Value, 64),
+    (TestStub.send_int32, protobuf.Int32Value, -32),
+    (TestStub.send_u_int32, protobuf.UInt32Value, 32),
+    (TestStub.send_bool, protobuf.BoolValue, True),
+    (TestStub.send_string, protobuf.StringValue, "string"),
+    (TestStub.send_bytes, protobuf.BytesValue, bytes(0xFF)[0:4]),
+    (TestStub.send_datetime, protobuf.Timestamp, datetime(2038, 1, 19, 3, 14, 8)),
+    (TestStub.send_timedelta, protobuf.Duration, timedelta(seconds=123456)),
+]
+
+
+@pytest.mark.asyncio
+@pytest.mark.parametrize(["service_method", "wrapper_class", "value"], test_cases)
+async def test_channel_receives_wrapped_type(
+    service_method: Callable[[TestStub, Input], Any], wrapper_class: Callable, value
+):
+    wrapped_value = wrapper_class()
+    wrapped_value.value = value
+    channel = MockChannel(responses=[Input()])
+    service = TestStub(channel)
+
+    await service_method(service, wrapped_value)
+
+    assert channel.requests[0]["request"] == type(wrapped_value)