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psalm/bin/tests-github-actions.sh

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2.0 KiB
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#!/bin/bash
set -eu
function get_seeded_random() {
local -r branch_name="$1"
openssl enc -aes-256-ctr -pass pass:"$branch_name" -nosalt </dev/zero 2>/dev/null
}
function run {
local -r chunk_count="$1"
local -r chunk_number="$2"
local -r parallel_processes="$3"
local -r branch_name="$4"
local -r phpunit_cmd='
echo "::group::{}";
vendor/phpunit/phpunit/phpunit --log-junit build/phpunit/logs/{_}.xml --colors=always {};
exit_code=$?;
echo ::endgroup::;
if [[ "$exit_code" -ne 0 ]]; then
echo "::error::{}";
fi;
exit "$exit_code"'
mkdir -p build/parallel/ build/phpunit/logs/
find tests -name '*Test.php' | shuf --random-source=<(get_seeded_random "$branch_name") > build/tests_all
# split incorrectly splits the lines by byte size, which means that the number of tests per file are as evenly distributed as possible
#split --number="l/$chunk_number/$chunk_count" build/tests_all > build/tests_split
local -r lines=$(wc -l <build/tests_all)
local -r chunk_lines=$(( $lines / $chunk_count ))
local -r rest=$(( $lines % $chunk_count ))
local start_line
local end_line
if [[ $chunk_number -le $rest ]]
then
start_line=$(( ($chunk_number - 1) * $chunk_lines + $chunk_number ))
end_line=$(( $chunk_number * $chunk_lines + $chunk_number ))
else
start_line=$(( ($chunk_number - 1) * $chunk_lines + $rest + 1 ))
end_line=$(( $chunk_number * $chunk_lines + $rest ))
fi
awk "NR==$start_line,NR==$end_line" <build/tests_all > build/tests_split
parallel --group -j"$parallel_processes" --rpl {_}\ s/\\//_/g --joblog build/parallel/jobs.log "$phpunit_cmd" < build/tests_split
}
if [ -z "${CHUNK_COUNT:-}" ]; then echo "Did not find env var CHUNK_COUNT."; exit 1; fi
if [ -z "${CHUNK_NUMBER:-}" ]; then echo "Did not find env var CHUNK_NUMBER."; exit 1; fi
if [ -z "${PARALLEL_PROCESSES:-}" ]; then echo "Did not find env var PARALLEL_PROCESSES."; exit 1; fi
if [ -z "${BRANCH_NAME:-}" ]; then echo "Did not find env var BRANCH_NAME."; exit 1; fi
run "$CHUNK_COUNT" "$CHUNK_NUMBER" "$PARALLEL_PROCESSES" "$BRANCH_NAME"