| #!/bin/bash |
| # Copyright 2022 The 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_objective_c_plugin have already been built. |
| |
| set -ev |
| |
| # protoc and grpc_objective_c_plugin binaries are supplied as "data" in bazel |
| PROTOC=./external/com_google_protobuf/protoc |
| PLUGIN=./src/compiler/grpc_objective_c_plugin |
| WELL_KNOWN_PROTOS_PATH=external/com_google_protobuf/src |
| RUNTIME_IMPORT_PREFIX=prefix/dir/ |
| |
| PROTO_OUT=./proto_out |
| rm -rf ${PROTO_OUT} |
| mkdir -p ${PROTO_OUT} |
| |
| $PROTOC \ |
| --plugin=protoc-gen-grpc=$PLUGIN \ |
| --objc_out=${PROTO_OUT} \ |
| --grpc_out=grpc_local_import_prefix=$RUNTIME_IMPORT_PREFIX,runtime_import_prefix=$RUNTIME_IMPORT_PREFIX:${PROTO_OUT} \ |
| -I . \ |
| -I ${WELL_KNOWN_PROTOS_PATH} \ |
| src/objective-c/tests/RemoteTestClient/*.proto |
| |
| # TODO(jtattermusch): rewrite the tests to make them more readable. |
| # Also, the way they are written, they need one extra command to run in order to |
| # clear $? after they run (see end of this script) |
| |
| # Verify the "runtime_import_prefix" option |
| # Verify the output proto filename |
| [ -e ${PROTO_OUT}/src/objective-c/tests/RemoteTestClient/Test.pbrpc.m ] || { |
| echo >&2 "protoc outputs wrong filename." |
| exit 1 |
| } |
| |
| # Verify paths of protobuf WKTs in generated code contain runtime import prefix. |
| [ "`cat ${PROTO_OUT}/src/objective-c/tests/RemoteTestClient/Test.pbrpc.m | |
| egrep '#import "'"${RUNTIME_IMPORT_PREFIX}"'GPBEmpty\.pbobjc\.h'`" ] || { |
| echo >&2 "protoc generated import with wrong filename." |
| exit 1 |
| } |
| |
| # Verify paths of non WKTs protos in generated code don't contain runtime import prefix. |
| [ "`cat ${PROTO_OUT}/src/objective-c/tests/RemoteTestClient/Test.pbrpc.m | |
| egrep '.*\Messages.pbobjc.h"$' | |
| egrep '#import "'"${RUNTIME_IMPORT_PREFIX}"`" ] && { |
| echo >&2 "protoc generated import with wrong filename." |
| exit 1 |
| } |
| |
| # Verify the "grpc_local_import_directory" option |
| # Verify system files are imported in a "local" way in header files. |
| [ "`cat ${PROTO_OUT}/src/objective-c/tests/RemoteTestClient/Test.pbrpc.h | |
| egrep '#import "'"${RUNTIME_IMPORT_PREFIX}"'/ProtoRPC/.*\.h'`"] || { |
| echo >&2 "grpc system files should be imported with full paths." |
| } |
| |
| # Verify system files are imported in a "local" way in source files. |
| [ "`cat ${PROTO_OUT}/src/objective-c/tests/RemoteTestClient/Test.pbrpc.m | |
| egrep '#import "'"${RUNTIME_IMPORT_PREFIX}"'/ProtoRPC/.*\.h'`"] || { |
| echo >&2 "grpc system files should be imported with full paths." |
| } |
| |
| # Run one extra command to clear $? before exiting the script to prevent |
| # failing even when tests pass. |
| echo "Plugin option tests passed." |