gitlab-org--gitlab-foss/scripts/rspec_helpers.sh

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#!/usr/bin/env bash
function retrieve_tests_metadata() {
mkdir -p $(dirname "$KNAPSACK_RSPEC_SUITE_REPORT_PATH") $(dirname "$FLAKY_RSPEC_SUITE_REPORT_PATH") rspec_profiling/
if [[ -n "${RETRIEVE_TESTS_METADATA_FROM_PAGES}" ]]; then
if [[ ! -f "${KNAPSACK_RSPEC_SUITE_REPORT_PATH}" ]]; then
curl --location -o "${KNAPSACK_RSPEC_SUITE_REPORT_PATH}" "https://gitlab-org.gitlab.io/gitlab/${KNAPSACK_RSPEC_SUITE_REPORT_PATH}" || echo "{}" > "${KNAPSACK_RSPEC_SUITE_REPORT_PATH}"
fi
if [[ ! -f "${FLAKY_RSPEC_SUITE_REPORT_PATH}" ]]; then
curl --location -o "${FLAKY_RSPEC_SUITE_REPORT_PATH}" "https://gitlab-org.gitlab.io/gitlab/${FLAKY_RSPEC_SUITE_REPORT_PATH}" || echo "{}" > "${FLAKY_RSPEC_SUITE_REPORT_PATH}"
fi
else
# ${CI_DEFAULT_BRANCH} might not be master in other forks but we want to
# always target the canonical project here, so the branch must be hardcoded
local project_path="gitlab-org/gitlab"
local artifact_branch="master"
local test_metadata_job_id
# Ruby
test_metadata_job_id=$(scripts/api/get_job_id.rb --endpoint "https://gitlab.com/api/v4" --project "${project_path}" -q "status=success" -q "ref=${artifact_branch}" -q "username=gitlab-bot" -Q "scope=success" --job-name "update-tests-metadata")
if [[ ! -f "${KNAPSACK_RSPEC_SUITE_REPORT_PATH}" ]]; then
scripts/api/download_job_artifact.rb --endpoint "https://gitlab.com/api/v4" --project "${project_path}" --job-id "${test_metadata_job_id}" --artifact-path "${KNAPSACK_RSPEC_SUITE_REPORT_PATH}" || echo "{}" > "${KNAPSACK_RSPEC_SUITE_REPORT_PATH}"
fi
if [[ ! -f "${FLAKY_RSPEC_SUITE_REPORT_PATH}" ]]; then
scripts/api/download_job_artifact.rb --endpoint "https://gitlab.com/api/v4" --project "${project_path}" --job-id "${test_metadata_job_id}" --artifact-path "${FLAKY_RSPEC_SUITE_REPORT_PATH}" || echo "{}" > "${FLAKY_RSPEC_SUITE_REPORT_PATH}"
fi
fi
}
function update_tests_metadata() {
echo "{}" > "${KNAPSACK_RSPEC_SUITE_REPORT_PATH}"
scripts/merge-reports "${KNAPSACK_RSPEC_SUITE_REPORT_PATH}" knapsack/rspec*.json
rm -f knapsack/rspec*.json
export FLAKY_RSPEC_GENERATE_REPORT="true"
scripts/merge-reports "${FLAKY_RSPEC_SUITE_REPORT_PATH}" rspec_flaky/all_*.json
scripts/flaky_examples/prune-old-flaky-examples "${FLAKY_RSPEC_SUITE_REPORT_PATH}"
rm -f rspec_flaky/all_*.json rspec_flaky/new_*.json
if [[ "$CI_PIPELINE_SOURCE" == "schedule" ]]; then
scripts/insert-rspec-profiling-data
else
echo "Not inserting profiling data as the pipeline is not a scheduled one."
fi
}
function retrieve_tests_mapping() {
mkdir -p $(dirname "$RSPEC_PACKED_TESTS_MAPPING_PATH")
if [[ -n "${RETRIEVE_TESTS_METADATA_FROM_PAGES}" ]]; then
if [[ ! -f "${RSPEC_PACKED_TESTS_MAPPING_PATH}" ]]; then
(curl --location -o "${RSPEC_PACKED_TESTS_MAPPING_PATH}.gz" "https://gitlab-org.gitlab.io/gitlab/${RSPEC_PACKED_TESTS_MAPPING_PATH}.gz" && gzip -d "${RSPEC_PACKED_TESTS_MAPPING_PATH}.gz") || echo "{}" > "${RSPEC_PACKED_TESTS_MAPPING_PATH}"
fi
else
# ${CI_DEFAULT_BRANCH} might not be master in other forks but we want to
# always target the canonical project here, so the branch must be hardcoded
local project_path="gitlab-org/gitlab"
local artifact_branch="master"
local test_metadata_with_mapping_job_id
test_metadata_with_mapping_job_id=$(scripts/api/get_job_id.rb --endpoint "https://gitlab.com/api/v4" --project "${project_path}" -q "status=success" -q "ref=${artifact_branch}" -q "username=gitlab-bot" -Q "scope=success" --job-name "update-tests-metadata" --artifact-path "${RSPEC_PACKED_TESTS_MAPPING_PATH}.gz")
if [[ ! -f "${RSPEC_PACKED_TESTS_MAPPING_PATH}" ]]; then
(scripts/api/download_job_artifact.rb --endpoint "https://gitlab.com/api/v4" --project "${project_path}" --job-id "${test_metadata_with_mapping_job_id}" --artifact-path "${RSPEC_PACKED_TESTS_MAPPING_PATH}.gz" && gzip -d "${RSPEC_PACKED_TESTS_MAPPING_PATH}.gz") || echo "{}" > "${RSPEC_PACKED_TESTS_MAPPING_PATH}"
fi
fi
scripts/unpack-test-mapping "${RSPEC_PACKED_TESTS_MAPPING_PATH}" "${RSPEC_TESTS_MAPPING_PATH}"
}
function update_tests_mapping() {
if ! crystalball_rspec_data_exists; then
echo "No crystalball rspec data found."
return 0
fi
scripts/generate-test-mapping "${RSPEC_TESTS_MAPPING_PATH}" crystalball/rspec*.yml
scripts/pack-test-mapping "${RSPEC_TESTS_MAPPING_PATH}" "${RSPEC_PACKED_TESTS_MAPPING_PATH}"
gzip "${RSPEC_PACKED_TESTS_MAPPING_PATH}"
rm -f crystalball/rspec*.yml "${RSPEC_PACKED_TESTS_MAPPING_PATH}"
}
function crystalball_rspec_data_exists() {
compgen -G "crystalball/rspec*.yml" >/dev/null
}
function retrieve_previous_failed_tests() {
local directory_for_output_reports="${1}"
local rspec_pg_regex="${2}"
local rspec_ee_pg_regex="${3}"
local pipeline_report_path="test_results/previous/test_reports.json"
local project_path="gitlab-org/gitlab"
echo 'Attempting to build pipeline test report...'
scripts/pipeline_test_report_builder.rb --instance-base-url "https://gitlab.com" --project "${project_path}" --mr-id "${CI_MERGE_REQUEST_IID}" --output-file-path "${pipeline_report_path}"
echo 'Generating failed tests lists...'
scripts/failed_tests.rb --previous-tests-report-path "${pipeline_report_path}" --output-directory "${directory_for_output_reports}" --rspec-pg-regex "${rspec_pg_regex}" --rspec-ee-pg-regex "${rspec_ee_pg_regex}"
}
function rspec_simple_job() {
local rspec_opts="${1}"
export NO_KNAPSACK="1"
bin/rspec -Ispec -rspec_helper --color --format documentation --format RspecJunitFormatter --out junit_rspec.xml ${rspec_opts}
}
function rspec_db_library_code() {
local db_files="spec/lib/gitlab/database/"
rspec_simple_job "-- ${db_files}"
}
function rspec_paralellized_job() {
read -ra job_name <<< "${CI_JOB_NAME}"
local test_tool="${job_name[0]}"
local test_level="${job_name[1]}"
local report_name=$(echo "${CI_JOB_NAME}" | sed -E 's|[/ ]|_|g') # e.g. 'rspec unit pg12 1/24' would become 'rspec_unit_pg12_1_24'
local rspec_opts="${1}"
local spec_folder_prefixes=""
if [[ "${test_tool}" =~ "-ee" ]]; then
spec_folder_prefixes="'ee/'"
fi
if [[ "${test_tool}" =~ "-jh" ]]; then
spec_folder_prefixes="'jh/'"
fi
if [[ "${test_tool}" =~ "-all" ]]; then
spec_folder_prefixes="['', 'ee/', 'jh/']"
fi
export KNAPSACK_LOG_LEVEL="debug"
export KNAPSACK_REPORT_PATH="knapsack/${report_name}_report.json"
# There's a bug where artifacts are sometimes not downloaded. Since specs can run without the Knapsack report, we can
# handle the missing artifact gracefully here. See https://gitlab.com/gitlab-org/gitlab/-/issues/212349.
if [[ ! -f "${KNAPSACK_RSPEC_SUITE_REPORT_PATH}" ]]; then
echo "{}" > "${KNAPSACK_RSPEC_SUITE_REPORT_PATH}"
fi
cp "${KNAPSACK_RSPEC_SUITE_REPORT_PATH}" "${KNAPSACK_REPORT_PATH}"
if [[ -z "${KNAPSACK_TEST_FILE_PATTERN}" ]]; then
pattern=$(ruby -r./tooling/quality/test_level.rb -e "puts Quality::TestLevel.new(${spec_folder_prefixes}).pattern(:${test_level})")
export KNAPSACK_TEST_FILE_PATTERN="${pattern}"
fi
echo "KNAPSACK_TEST_FILE_PATTERN: ${KNAPSACK_TEST_FILE_PATTERN}"
if [[ -d "ee/" ]]; then
export KNAPSACK_GENERATE_REPORT="true"
export FLAKY_RSPEC_GENERATE_REPORT="true"
export SUITE_FLAKY_RSPEC_REPORT_PATH="${FLAKY_RSPEC_SUITE_REPORT_PATH}"
export FLAKY_RSPEC_REPORT_PATH="rspec_flaky/all_${report_name}_report.json"
export NEW_FLAKY_RSPEC_REPORT_PATH="rspec_flaky/new_${report_name}_report.json"
if [[ ! -f $FLAKY_RSPEC_REPORT_PATH ]]; then
echo "{}" > "${FLAKY_RSPEC_REPORT_PATH}"
fi
if [[ ! -f $NEW_FLAKY_RSPEC_REPORT_PATH ]]; then
echo "{}" > "${NEW_FLAKY_RSPEC_REPORT_PATH}"
fi
fi
mkdir -p tmp/memory_test
export MEMORY_TEST_PATH="tmp/memory_test/${report_name}_memory.csv"
local rspec_args="-Ispec -rspec_helper --color --format documentation --format RspecJunitFormatter --out junit_rspec.xml ${rspec_opts}"
if [[ -n $RSPEC_TESTS_MAPPING_ENABLED ]]; then
tooling/bin/parallel_rspec --rspec_args "${rspec_args}" --filter "tmp/matching_tests.txt"
else
tooling/bin/parallel_rspec --rspec_args "${rspec_args}"
fi
date
}
function rspec_rerun_previous_failed_tests() {
local test_file_count_threshold=${RSPEC_PREVIOUS_FAILED_TEST_FILE_COUNT_THRESHOLD:-10}
local matching_tests_file=${1}
local rspec_opts=${2}
local test_files="$(cat "${matching_tests_file}")"
local test_file_count=$(wc -w "${matching_tests_file}" | awk {'print $1'})
if [[ "${test_file_count}" -gt "${test_file_count_threshold}" ]]; then
echo "This job is intentionally exited because there are more than ${test_file_count_threshold} test files to rerun."
exit 0
fi
if [[ -n $test_files ]]; then
rspec_simple_job "${test_files}"
else
echo "No failed test files to rerun"
fi
}
function rspec_fail_fast() {
local test_file_count_threshold=${RSPEC_FAIL_FAST_TEST_FILE_COUNT_THRESHOLD:-10}
local matching_tests_file=${1}
local rspec_opts=${2}
local test_files="$(cat "${matching_tests_file}")"
local test_file_count=$(wc -w "${matching_tests_file}" | awk {'print $1'})
if [[ "${test_file_count}" -gt "${test_file_count_threshold}" ]]; then
echo "This job is intentionally skipped because there are more than ${test_file_count_threshold} test files matched,"
echo "which would take too long to run in this job."
echo "All the tests would be run in other rspec jobs."
exit 0
fi
if [[ -n $test_files ]]; then
rspec_simple_job "${rspec_opts} ${test_files}"
else
echo "No rspec fail-fast tests to run"
fi
}
function rspec_matched_foss_tests() {
local test_file_count_threshold=20
local matching_tests_file=${1}
local rspec_opts=${2}
local test_files="$(cat "${matching_tests_file}")"
local test_file_count=$(wc -w "${matching_tests_file}" | awk {'print $1'})
if [[ "${test_file_count}" -gt "${test_file_count_threshold}" ]]; then
echo "This job is intentionally failed because there are more than ${test_file_count_threshold} FOSS test files matched,"
echo "which would take too long to run in this job."
echo "To reduce the likelihood of breaking FOSS pipelines,"
echo "please add ~\"pipeline:run-as-if-foss\" label to the merge request and trigger a new pipeline."
echo "This would run all as-if-foss jobs in this merge request"
echo "and remove this failing job from the pipeline."
exit 1
fi
if [[ -n $test_files ]]; then
rspec_simple_job "${rspec_opts} ${test_files}"
else
echo "No impacted FOSS rspec tests to run"
fi
}