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62 changes: 32 additions & 30 deletions .github/workflows/lint_pr.yml
Original file line number Diff line number Diff line change
Expand Up @@ -9,8 +9,8 @@ jobs:
steps:
- uses: actions/checkout@v3
with:
fetch-depth: 0 # To get all history for git diff commands
fetch-depth: 0 # To get all history for git diff commands

- name: Get changed Python files
id: changed-files
run: |
Expand All @@ -31,7 +31,7 @@ jobs:
CHANGED_FILES="$CHANGED_FILES $SETUP_PY_CHANGED"
fi
fi

# Check if any Python files were changed and set the output accordingly
if [ -z "$CHANGED_FILES" ]; then
echo "No Python files changed"
Expand All @@ -40,9 +40,11 @@ jobs:
else
echo "Changed Python files: $CHANGED_FILES"
echo "has_python_changes=true" >> $GITHUB_OUTPUT
echo "files=$CHANGED_FILES" >> $GITHUB_OUTPUT
# Use proper delimiter formatting for GitHub Actions
FILES_SINGLE_LINE=$(echo "$CHANGED_FILES" | tr '\n' ' ' | sed 's/[[:space:]]\+/ /g' | sed 's/^[[:space:]]*//' | sed 's/[[:space:]]*$//')
echo "files=$FILES_SINGLE_LINE" >> $GITHUB_OUTPUT
fi

- name: PR information
if: ${{ github.event_name == 'pull_request' }}
run: |
Expand All @@ -68,35 +70,35 @@ jobs:
echo "No Python files were changed. Skipping linting."
exit 0
fi

- uses: actions/checkout@v3
with:
fetch-depth: 0

- uses: actions/setup-python@v4
with:
python-version: 3.12

- uses: actions/cache@v3
with:
path: ~/.cache/pip
key: ${{ runner.os }}-pip-${{ hashFiles('requirements-dev.txt') }}
restore-keys: |
${{ runner.os }}-pip-

- name: Install dependencies
run: |
python -m pip install --upgrade pip
pip install -r requirements-dev.txt

# Flake8 linting
- name: Lint with flake8
if: ${{ matrix.tool == 'flake8' }}
id: flake8
run: |
echo "Linting files: ${{ needs.check_changes.outputs.files }}"
flake8 ${{ needs.check_changes.outputs.files }} --count --show-source --statistics

# Format checking with isort and black
- name: Format check
if: ${{ matrix.tool == 'format' }}
Expand All @@ -106,27 +108,27 @@ jobs:
isort --profile black --check ${{ needs.check_changes.outputs.files }}
echo "Checking format with black for: ${{ needs.check_changes.outputs.files }}"
black --check ${{ needs.check_changes.outputs.files }}

# Type checking with mypy
- name: Type check with mypy
if: ${{ matrix.tool == 'mypy' }}
id: mypy
run: |
echo "Type checking: ${{ needs.check_changes.outputs.files }}"
mypy --ignore-missing-imports ${{ needs.check_changes.outputs.files }}

# Run tests with pytest
- name: Run tests with pytest
if: ${{ matrix.tool == 'pytest' }}
id: pytest
run: |
echo "Running pytest discovery..."
python -m pytest --collect-only -v

# First run any test files that correspond to changed files
echo "Running tests for changed files..."
changed_files="${{ needs.check_changes.outputs.files }}"

# Extract module paths from changed files
modules=()
for file in $changed_files; do
Expand All @@ -137,13 +139,13 @@ jobs:
modules+=("$module_path")
fi
done

# Run tests for each module
for module in "${modules[@]}"; do
echo "Testing module: $module"
python -m pytest -xvs tests/ -k "$module" || true
done

# Then run doctests on the changed files
echo "Running doctests for changed files..."
for file in $changed_files; do
Expand All @@ -152,26 +154,26 @@ jobs:
python -m pytest --doctest-modules -v $file || true
fi
done

# Check Python version compatibility
- name: Check Python version compatibility
if: ${{ matrix.tool == 'pyupgrade' }}
id: pyupgrade
run: pyupgrade --py312-plus ${{ needs.check_changes.outputs.files }}

# Run tox
- name: Run tox
if: ${{ matrix.tool == 'tox' }}
id: tox
run: |
echo "Running tox integration for changed files..."
changed_files="${{ needs.check_changes.outputs.files }}"

# Create a temporary tox configuration that extends the original one
echo "[tox]" > tox_pr.ini
echo "envlist = py312" >> tox_pr.ini
echo "skip_missing_interpreters = true" >> tox_pr.ini

echo "[testenv]" >> tox_pr.ini
echo "setenv =" >> tox_pr.ini
echo " COVERAGE_FILE = .coverage.{envname}" >> tox_pr.ini
Expand All @@ -182,24 +184,24 @@ jobs:
echo " coverage" >> tox_pr.ini
echo " python" >> tox_pr.ini
echo "commands =" >> tox_pr.ini

# Check if we have any implementation files that changed
pattern_files=0
test_files=0

for file in $changed_files; do
if [[ $file == patterns/* ]]; then
pattern_files=1
elif [[ $file == tests/* ]]; then
test_files=1
fi
done

# Only run targeted tests, no baseline
echo " # Run specific tests for changed files" >> tox_pr.ini

has_tests=false

# Add coverage-focused test commands
for file in $changed_files; do
if [[ $file == *.py ]]; then
Expand Down Expand Up @@ -246,18 +248,18 @@ jobs:
fi
fi
done

# If we didn't find any specific tests to run, mention it
if [ "$has_tests" = false ]; then
echo " python -c \"print('No specific tests found for changed files. Consider adding tests.')\"" >> tox_pr.ini
# Add a minimal test to avoid failure, but ensure it generates coverage data
echo " coverage run -m pytest -xvs --cov=patterns --cov-append -k \"not integration\" --no-header" >> tox_pr.ini
fi

# Add coverage report command
echo " coverage combine" >> tox_pr.ini
echo " coverage report -m" >> tox_pr.ini

# Run tox with the custom configuration
echo "Running tox with custom PR configuration..."
echo "======================== TOX CONFIG ========================"
Expand All @@ -272,7 +274,7 @@ jobs:
runs-on: ubuntu-24.04
steps:
- uses: actions/checkout@v3

- name: Summarize results
run: |
echo "## Pull Request Lint Results" >> $GITHUB_STEP_SUMMARY
Expand Down
5 changes: 4 additions & 1 deletion .gitignore
Original file line number Diff line number Diff line change
Expand Up @@ -10,5 +10,8 @@ venv/
.vscode/
.python-version
.coverage
.project
.pydevproject
/.pytest_cache/
build/
dist/
dist/
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