mirror of
https://github.com/php-win-ext/grpc.git
synced 2026-03-24 17:12:19 +01:00
25192afda1
Initial bazel tests for C# protoc and grpc_protoc_plugin. This initial test just generated code from the proto file and compares the generated code against expected files. I've put the tests in `test/csharp/codegen` as that is similar to where the C++ tests are placed, but they could be moved to `src\csharp` if that is a better place. Further tests can be added once the initial framework for the tests is agreed.
79 lines
2.3 KiB
Bash
Executable File
79 lines
2.3 KiB
Bash
Executable File
#!/bin/bash
|
|
# Copyright 2023 gRPC 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
|
|
#
|
|
# http://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.
|
|
|
|
# Run this script via bazel test
|
|
# It expects that protoc and grpc_csharp_plugin have already been built.
|
|
|
|
# Simple test - compare generated output to expected files
|
|
|
|
set -x
|
|
|
|
TESTNAME=simple
|
|
|
|
# protoc and grpc_csharp_plugin binaries are supplied as "data" in bazel
|
|
PROTOC=./external/com_google_protobuf/protoc
|
|
PLUGIN=./src/compiler/grpc_csharp_plugin
|
|
|
|
# where to find the test data
|
|
DATA_DIR=./test/csharp/codegen/${TESTNAME}
|
|
|
|
# output directory for the generated files
|
|
PROTO_OUT=./proto_out
|
|
rm -rf ${PROTO_OUT}
|
|
mkdir -p ${PROTO_OUT}
|
|
|
|
# run protoc and the plugin
|
|
$PROTOC \
|
|
--plugin=protoc-gen-grpc=$PLUGIN \
|
|
--csharp_out=${PROTO_OUT} \
|
|
--grpc_out=${PROTO_OUT} \
|
|
-I ${DATA_DIR}/proto \
|
|
${DATA_DIR}/proto/helloworld.proto
|
|
|
|
# log the files generated
|
|
ls -l ./proto_out
|
|
|
|
# Verify the output files exist
|
|
# First file is generated by protoc.
|
|
# Check it exists but don't check the contents.
|
|
[ -e ${PROTO_OUT}/Helloworld.cs ] || {
|
|
echo >&2 "missing generated output, expecting Helloworld.cs"
|
|
exit 1
|
|
}
|
|
|
|
# Second file is generated by the plugin.
|
|
# Check it exists and check the contents.
|
|
[ -e ${PROTO_OUT}/HelloworldGrpc.cs ] || {
|
|
echo >&2 "missing generated output, expecting HelloworldGrpc"
|
|
exit 1
|
|
}
|
|
|
|
DIFFCMD="diff --strip-trailing-cr"
|
|
|
|
# Diff to check the contents of the generated file
|
|
$DIFFCMD ${DATA_DIR}/expected/HelloworldGrpc.cs ${PROTO_OUT}/HelloworldGrpc.cs
|
|
# Silence shellcheck as it doesn't allow testing of $? and there isn't an easy
|
|
# way around it with a command with several arguments.
|
|
# shellcheck disable=SC2181
|
|
if [ $? -ne 0 ]
|
|
then
|
|
echo >&2 "Generated code does not match for HelloworldGrpc.cs"
|
|
exit 1
|
|
fi
|
|
|
|
# Run one extra command to clear $? before exiting the script to prevent
|
|
# failing even when tests pass.
|
|
echo "Plugin test: ${TESTNAME}: passed."
|