Tests #1007
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name: Tests | |
# gh-84728: "paths-ignore" is not used to skip documentation-only PRs, because | |
# it prevents to mark a job as mandatory. A PR cannot be merged if a job is | |
# mandatory but not scheduled because of "paths-ignore". | |
on: | |
workflow_dispatch: | |
permissions: | |
contents: read | |
jobs: | |
check_source: | |
name: 'Check for source changes' | |
runs-on: ubuntu-latest | |
timeout-minutes: 10 | |
outputs: | |
run-docs: ${{ steps.docs-changes.outputs.run-docs || false }} | |
run_tests: ${{ steps.check.outputs.run_tests }} | |
run_hypothesis: ${{ steps.check.outputs.run_hypothesis }} | |
run_cifuzz: ${{ steps.check.outputs.run_cifuzz }} | |
config_hash: ${{ steps.config_hash.outputs.hash }} | |
steps: | |
- uses: actions/checkout@v4 | |
- name: Check for source changes | |
id: check | |
run: | | |
if [ -z "$GITHUB_BASE_REF" ]; then | |
echo "run_tests=true" >> $GITHUB_OUTPUT | |
else | |
git fetch origin $GITHUB_BASE_REF --depth=1 | |
# git diff "origin/$GITHUB_BASE_REF..." (3 dots) may be more | |
# reliable than git diff "origin/$GITHUB_BASE_REF.." (2 dots), | |
# but it requires to download more commits (this job uses | |
# "git fetch --depth=1"). | |
# | |
# git diff "origin/$GITHUB_BASE_REF..." (3 dots) works with Git | |
# 2.26, but Git 2.28 is stricter and fails with "no merge base". | |
# | |
# git diff "origin/$GITHUB_BASE_REF.." (2 dots) should be enough on | |
# GitHub, since GitHub starts by merging origin/$GITHUB_BASE_REF | |
# into the PR branch anyway. | |
# | |
# https://github.com/python/core-workflow/issues/373 | |
git diff --name-only origin/$GITHUB_BASE_REF.. | grep -qvE '(\.rst$|^Doc|^Misc|^\.pre-commit-config\.yaml$|\.ruff\.toml$)' && echo "run_tests=true" >> $GITHUB_OUTPUT || true | |
fi | |
# Check if we should run hypothesis tests | |
GIT_BRANCH=${GITHUB_BASE_REF:-${GITHUB_REF#refs/heads/}} | |
echo $GIT_BRANCH | |
if $(echo "$GIT_BRANCH" | grep -q -w '3\.\(8\|9\|10\|11\)'); then | |
echo "Branch too old for hypothesis tests" | |
echo "run_hypothesis=false" >> $GITHUB_OUTPUT | |
else | |
echo "Run hypothesis tests" | |
echo "run_hypothesis=true" >> $GITHUB_OUTPUT | |
fi | |
# oss-fuzz maintains a configuration for fuzzing the main branch of | |
# CPython, so CIFuzz should be run only for code that is likely to be | |
# merged into the main branch; compatibility with older branches may | |
# be broken. | |
FUZZ_RELEVANT_FILES='(\.c$|\.h$|\.cpp$|^configure$|^\.github/workflows/build\.yml$|^Modules/_xxtestfuzz)' | |
if [ "$GITHUB_BASE_REF" = "main" ] && [ "$(git diff --name-only origin/$GITHUB_BASE_REF.. | grep -qE $FUZZ_RELEVANT_FILES; echo $?)" -eq 0 ]; then | |
# The tests are pretty slow so they are executed only for PRs | |
# changing relevant files. | |
echo "Run CIFuzz tests" | |
echo "run_cifuzz=true" >> $GITHUB_OUTPUT | |
else | |
echo "Branch too old for CIFuzz tests; or no C files were changed" | |
echo "run_cifuzz=false" >> $GITHUB_OUTPUT | |
fi | |
- name: Compute hash for config cache key | |
id: config_hash | |
run: | | |
echo "hash=${{ hashFiles('configure', 'configure.ac', '.github/workflows/build.yml') }}" >> $GITHUB_OUTPUT | |
- name: Get a list of the changed documentation-related files | |
if: github.event_name == 'pull_request' | |
id: changed-docs-files | |
uses: Ana06/[email protected] | |
with: | |
filter: | | |
Doc/** | |
Misc/** | |
.github/workflows/reusable-docs.yml | |
format: csv # works for paths with spaces | |
- name: Check for docs changes | |
if: >- | |
github.event_name == 'pull_request' | |
&& steps.changed-docs-files.outputs.added_modified_renamed != '' | |
id: docs-changes | |
run: | | |
echo "run-docs=true" >> "${GITHUB_OUTPUT}" | |
build_tsan: | |
name: 'Thread sanitizer' | |
needs: check_source | |
if: needs.check_source.outputs.run_tests == 'true' | |
uses: ./.github/workflows/reusable-tsan.yml | |
with: | |
config_hash: ${{ needs.check_source.outputs.config_hash }} | |
options: ./configure --config-cache --with-thread-sanitizer --with-pydebug | |
suppressions_path: Tools/tsan/supressions.txt | |
tsan_logs_artifact_name: tsan-logs-default | |
build_tsan_free_threading: | |
name: 'Thread sanitizer (free-threading)' | |
needs: check_source | |
if: needs.check_source.outputs.run_tests == 'true' | |
uses: ./.github/workflows/reusable-tsan.yml | |
with: | |
config_hash: ${{ needs.check_source.outputs.config_hash }} | |
options: ./configure --config-cache --disable-gil --with-thread-sanitizer --with-pydebug | |
suppressions_path: Tools/tsan/suppressions_free_threading.txt | |
tsan_logs_artifact_name: tsan-logs-free-threading |