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[CI] add test to check libFoundation.so & co are not linked to the bi… (
#441) This adds a test in the `integration_test.yml` workflow to verify that `libFoundation.so`, `libFoundationInternationalization.so`, and `lib_FoundationICU.so` and not linked the the function binary. This is a follow up from the work make by @t089 to ensure that we don't accidentally link Foundation again in the future. Remove Foundation : #436 Add test in CI to ensure we don't link to foundation : #402
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,60 @@ | ||
| #!/bin/bash | ||
| ##===----------------------------------------------------------------------===## | ||
| ## | ||
| ## This source file is part of the SwiftAWSLambdaRuntime open source project | ||
| ## | ||
| ## Copyright (c) 2017-2024 Apple Inc. and the SwiftAWSLambdaRuntime project authors | ||
| ## Licensed under Apache License v2.0 | ||
| ## | ||
| ## See LICENSE.txt for license information | ||
| ## See CONTRIBUTORS.txt for the list of SwiftAWSLambdaRuntime project authors | ||
| ## | ||
| ## SPDX-License-Identifier: Apache-2.0 | ||
| ## | ||
| ##===----------------------------------------------------------------------===## | ||
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| log() { printf -- "** %s\n" "$*" >&2; } | ||
| error() { printf -- "** ERROR: %s\n" "$*" >&2; } | ||
| fatal() { error "$@"; exit 1; } | ||
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| EXAMPLE=APIGateway | ||
| OUTPUT_DIR=.build/release | ||
| OUTPUT_FILE=${OUTPUT_DIR}/APIGatewayLambda | ||
| LIBS_TO_CHECK="libFoundation.so libFoundationInternationalization.so lib_FoundationICU.so" | ||
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| pushd Examples/${EXAMPLE} || fatal "Failed to change directory to Examples/${EXAMPLE}." | ||
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| # recompile the example without the --static-swift-stdlib flag | ||
| LAMBDA_USE_LOCAL_DEPS=../.. swift build -c release -Xlinker -s || fatal "Failed to build the example." | ||
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| # check if the binary exists | ||
| if [ ! -f "${OUTPUT_FILE}" ]; then | ||
| error "❌ ${OUTPUT_FILE} does not exist." | ||
| fi | ||
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| # Checking for Foundation or ICU dependencies | ||
| echo "Checking for Foundation or ICU dependencies in ${OUTPUT_DIR}/${OUTPUT_FILE}." | ||
| LIBRARIES=$(ldd ${OUTPUT_FILE} | awk '{print $1}') | ||
| for LIB in ${LIBS_TO_CHECK}; do | ||
| echo -n "Checking for ${LIB}... " | ||
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| # check if the binary has a dependency on Foundation or ICU | ||
| echo "${LIBRARIES}" | grep "${LIB}" # return 1 if not found | ||
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| # 1 is success (grep failed to find the lib), 0 is failure (grep successly found the lib) | ||
| SUCCESS=$? | ||
| if [ "$SUCCESS" -eq 0 ]; then | ||
| log "❌ ${LIB} found." && break | ||
| else | ||
| log "✅ ${LIB} not found." | ||
| fi | ||
| done | ||
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| popd || fatal "Failed to change directory back to the root directory." | ||
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| # exit code is the opposite of the grep exit code | ||
| if [ "$SUCCESS" -eq 0 ]; then | ||
| fatal "❌ At least one foundation lib was found, reporting the error." | ||
| else | ||
| log "✅ No foundation lib found, congrats!" && exit 0 | ||
| fi |