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https://github.com/php-win-ext/grpc.git
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157d8e23c8
Fix for https://github.com/grpc/grpc/issues/34113 - setting C# option base_namespace to an empty string results in inconsistent behavior Allow the `base_namespace` option in the protocol buffers C# gRPC plugin to be specified with an empty string to make sure the plugin has the same behaviour as the protocol buffers compiler.
133 lines
4.2 KiB
Bash
Executable File
133 lines
4.2 KiB
Bash
Executable File
#!/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=basenamespace
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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 ${PROTO_OUT}
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# run protoc and the plugin specifying the base_namespace options
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$PROTOC \
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--plugin=protoc-gen-grpc-csharp=$PLUGIN \
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--csharp_out=${PROTO_OUT} \
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--grpc-csharp_out=${PROTO_OUT} \
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--csharp_opt=base_namespace=Example \
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--grpc-csharp_opt=base_namespace=Example \
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-I ${DATA_DIR}/proto \
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${DATA_DIR}/proto/namespacetest.proto
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# log the files generated
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ls -lR ./proto_out
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# Verify the output files exist in the right location.
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# The base_namespace option does not change the generated code just
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# the location of the files. Contents are not checked in this test.
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# The C# namespace option in the proto file of "Example.V1.CodegenTest"
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# combined with the command line options above should mean the generated files
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# are created in the output directory "V1/CodegenTest"
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# First file is generated by protoc.
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[ -e ${PROTO_OUT}/V1/CodegenTest/Namespacetest.cs ] || {
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echo >&2 "missing generated output, expecting V1/CodegenTest/Namespacetest.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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[ -e ${PROTO_OUT}/V1/CodegenTest/NamespacetestGrpc.cs ] || {
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echo >&2 "missing generated output, expecting V1/CodegenTest/NamespacetestGrpc.cs"
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exit 1
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}
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# Run again with base_namespace option set to empty value to check that the files
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# are created under a full directory structure defined by the namespace
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rm -rf ${PROTO_OUT}
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mkdir -p ${PROTO_OUT}
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$PROTOC \
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--plugin=protoc-gen-grpc-csharp=$PLUGIN \
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--csharp_out=${PROTO_OUT} \
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--grpc-csharp_out=${PROTO_OUT} \
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--csharp_opt=base_namespace= \
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--grpc-csharp_opt=base_namespace= \
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-I ${DATA_DIR}/proto \
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${DATA_DIR}/proto/namespacetest.proto
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# log the files generated
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ls -lR ./proto_out
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# Verify the output files exist in the right location.
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# The C# namespace option in the proto file of "Example.V1.CodegenTest"
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# combined with the command line options above should mean the generated files
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# are created in the output directory "Example/V1/CodegenTest"
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# First file is generated by protoc.
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[ -e ${PROTO_OUT}/Example/V1/CodegenTest/Namespacetest.cs ] || {
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echo >&2 "missing generated output, expecting Example/V1/CodegenTest/Namespacetest.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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[ -e ${PROTO_OUT}/Example/V1/CodegenTest/NamespacetestGrpc.cs ] || {
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echo >&2 "missing generated output, expecting Example/V1/CodegenTest/NamespacetestGrpc.cs"
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exit 1
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}
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# Run again without the base_namespace options to check the files are created
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# in the root of the output directory
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rm -rf ${PROTO_OUT}
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mkdir -p ${PROTO_OUT}
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$PROTOC \
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--plugin=protoc-gen-grpc-csharp=$PLUGIN \
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--csharp_out=${PROTO_OUT} \
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--grpc-csharp_out=${PROTO_OUT} \
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-I ${DATA_DIR}/proto \
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${DATA_DIR}/proto/namespacetest.proto
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ls -lR ./proto_out
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[ -e ${PROTO_OUT}/Namespacetest.cs ] || {
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echo >&2 "missing generated output, expecting Namespacetest.cs"
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exit 1
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}
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[ -e ${PROTO_OUT}/NamespacetestGrpc.cs ] || {
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echo >&2 "missing generated output, expecting NamespacetestGrpc.cs"
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exit 1
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}
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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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