mirror of https://github.com/grpc/grpc.git
The C based gRPC (C++, Python, Ruby, Objective-C, PHP, C#)
https://grpc.io/
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78 lines
2.3 KiB
78 lines
2.3 KiB
#!/bin/bash |
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# Copyright 2023 gRPC authors. |
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# |
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# Licensed under the Apache License, Version 2.0 (the "License"); |
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# you may not use this file except in compliance with the License. |
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# You may obtain a copy of the License at |
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# |
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# http://www.apache.org/licenses/LICENSE-2.0 |
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# |
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# Unless required by applicable law or agreed to in writing, software |
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# distributed under the License is distributed on an "AS IS" BASIS, |
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
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# See the License for the specific language governing permissions and |
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# limitations under the License. |
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# Run this script via bazel test |
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# It expects that protoc and grpc_csharp_plugin have already been built. |
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# Simple test - compare generated output to expected files |
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set -x |
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TESTNAME=simple |
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# protoc and grpc_csharp_plugin binaries are supplied as "data" in bazel |
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PROTOC=./external/com_google_protobuf/protoc |
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PLUGIN=./src/compiler/grpc_csharp_plugin |
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# where to find the test data |
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DATA_DIR=./test/csharp/codegen/${TESTNAME} |
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# output directory for the generated files |
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PROTO_OUT=./proto_out |
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rm -rf ${PROTO_OUT} |
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mkdir -p ${PROTO_OUT} |
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# run protoc and the plugin |
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$PROTOC \ |
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--plugin=protoc-gen-grpc=$PLUGIN \ |
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--csharp_out=${PROTO_OUT} \ |
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--grpc_out=${PROTO_OUT} \ |
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-I ${DATA_DIR}/proto \ |
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${DATA_DIR}/proto/helloworld.proto |
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# log the files generated |
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ls -l ./proto_out |
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# Verify the output files exist |
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# First file is generated by protoc. |
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# Check it exists but don't check the contents. |
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[ -e ${PROTO_OUT}/Helloworld.cs ] || { |
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echo >&2 "missing generated output, expecting Helloworld.cs" |
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exit 1 |
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} |
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# Second file is generated by the plugin. |
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# Check it exists and check the contents. |
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[ -e ${PROTO_OUT}/HelloworldGrpc.cs ] || { |
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echo >&2 "missing generated output, expecting HelloworldGrpc" |
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exit 1 |
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} |
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DIFFCMD="diff --strip-trailing-cr" |
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# Diff to check the contents of the generated file |
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$DIFFCMD ${DATA_DIR}/expected/HelloworldGrpc.cs ${PROTO_OUT}/HelloworldGrpc.cs |
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# Silence shellcheck as it doesn't allow testing of $? and there isn't an easy |
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# way around it with a command with several arguments. |
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# shellcheck disable=SC2181 |
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if [ $? -ne 0 ] |
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then |
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echo >&2 "Generated code does not match for HelloworldGrpc.cs" |
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exit 1 |
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fi |
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# Run one extra command to clear $? before exiting the script to prevent |
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# failing even when tests pass. |
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echo "Plugin test: ${TESTNAME}: passed."
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