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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61 lines
1.4 KiB
61 lines
1.4 KiB
#!/usr/bin/env bash |
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# Copyright 2022 The 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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set -exo pipefail |
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SERVER_PID="" |
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SERVER_TIMEOUT=10 |
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SERVER_OUTPUT=$(mktemp) |
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function cleanup() { |
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if [ -n "$SERVER_PID" ]; then |
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kill "$SERVER_PID" |
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fi |
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} |
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function fail() { |
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echo "$1" >/dev/stderr |
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echo "Failed." >/dev/stderr |
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exit 1 |
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} |
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function await_server() { |
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TIME=0 |
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while [ ! -s "$SERVER_OUTPUT" ]; do |
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if [ "$TIME" == "$SERVER_TIMEOUT" ] ; then |
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fail "Server not listening after $SERVER_TIMEOUT seconds." |
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fi |
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sleep 1 |
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TIME=$((TIME+1)) |
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done |
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cat "$SERVER_OUTPUT" |
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} |
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trap cleanup SIGINT SIGTERM EXIT |
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./greeter_server >"$SERVER_OUTPUT" & |
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SERVER_PID=$! |
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SERVER_ADDRESS=$(await_server) |
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RESPONSE=$(./greeter_client --target="$SERVER_ADDRESS") |
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EXPECTED_RESPONSE="Greeter received: Hello world" |
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if [ "$RESPONSE" != "$EXPECTED_RESPONSE" ]; then |
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fail "Received response \"$RESPONSE\" but expected \"$EXPECTED_RESPONSE\"" |
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fi |
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echo "Success."
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