Alina Sudakov 48aa2f4eef Fix race conditions in DHCP test
The test named "correctly handles multiple DELs for the same container" in the ipam/dhcp package experiences race conditions when multiple goroutines concurrently access and modify the Args struct (of type CmdArgs).
To address these issues, a copy of the CmdArgs struct is now created in each function to eliminate data races.

Also, the test-linux.sh and test-windows.sh scripts have been updated to include the '-race' flag, enabling race detection during testing. This change helps prevent future race conditions by activating the Go race detector.

Signed-off-by: Alina Sudakov <asudakov@redhat.com>
2023-06-14 17:57:46 +03:00

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#!/usr/bin/env bash
#
# Run CNI plugin tests.
#
# This needs sudo, as we'll be creating net interfaces.
#
set -e
# switch into the repo root directory
cd "$(dirname "$0")"
# Build all plugins before testing
source ./build_linux.sh
echo "Running tests"
function testrun {
sudo -E bash -c "umask 0; PATH=${GOPATH}/bin:$(pwd)/bin:${PATH} go test -race $@"
}
COVERALLS=${COVERALLS:-""}
if [ -n "${COVERALLS}" ]; then
echo "with coverage profile generation..."
else
echo "without coverage profile generation..."
fi
PKG=${PKG:-$(go list ./... | xargs echo)}
i=0
for t in ${PKG}; do
if [ -n "${COVERALLS}" ]; then
COVERFLAGS="-covermode atomic -coverprofile ${i}.coverprofile"
fi
echo "${t}"
testrun "${COVERFLAGS:-""} ${t}"
i=$((i+1))
done
# Run the pkg/ns tests as non root user
mkdir /tmp/cni-rootless
(export XDG_RUNTIME_DIR=/tmp/cni-rootless; cd pkg/ns/; unshare -rmn go test)