Port CI to GitHub Actions

.github/workflows/test.yml

@@ -0,0 +1,30 @@
+# Runs the unit tests for the pyroma package
+# Based on https://help.github.com/actions/language-and-framework-guides/using-python-with-github-actions
+
+name: Test package
+
+on: [pull_request, push]
+
+jobs:
+  build:
+    name: Run package tests
+
+    runs-on: ${{ matrix.os }}
+    strategy:
+      matrix:
+        os: [ubuntu-latest, macos-latest, windows-latest]
+        python-version: ['3.6', '3.9', 'pypy-3.7']
+
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v2
+      - name: Set up Python ${{ matrix.python-version }}
+        uses: actions/setup-python@v2
+        with:
+          python-version: ${{ matrix.python-version }}
+      - name: Upgrade pip
+        run: python -m pip install --upgrade pip
+      - name: Install package
+        run: pip install -e .
+      - name: Run tests
+        run: python -bb -X dev -W ignore::UserWarning:setuptools.dist -m unittest -v pyroma.tests

pyroma/distributiondata.py

@@ -1,10 +1,13 @@
-# Extracts information from a distribution file by unpacking in a temporary
-# directory and then using projectdata on that.
+"""
+Extract information from a distribution file by unpacking in a temporary
+directory and then using projectdata on that.
+"""
+
 import os
 import shutil
+import tarfile
 import tempfile
 import zipfile
-import tarfile
 
 from pyroma import projectdata
 
@@ -15,9 +18,8 @@ def get_data(path):
     if basename.endswith(".tar"):
         basename, ignored = os.path.splitext(basename)
 
+    tempdir = tempfile.mkdtemp()
     try:
-        tempdir = tempfile.mkdtemp()
-
         if ext in (".bz2", ".tbz", "tb2", ".gz", ".tgz", ".tar"):
             with tarfile.open(name=path, mode="r:*") as tar_file:
                 tar_file.extractall(tempdir)
@@ -31,8 +33,7 @@ def get_data(path):
 
         projectpath = os.path.join(tempdir, basename)
         data = projectdata.get_data(projectpath)
-
     finally:
-        shutil.rmtree(tempdir)
+        shutil.rmtree(tempdir, ignore_errors=True)
 
     return data

pyroma/tests.py

@@ -1,6 +1,7 @@
-import unittest
-import os
 import collections
+import io
+import os
+import unittest
 
 try:
     from xmlrpc import client as xmlrpclib
@@ -18,6 +19,8 @@
 )
 if not isinstance(long_description, str):
     long_description = long_description.decode()
+# Translate newlines to universal format
+long_description = io.StringIO(long_description, newline=None).read()
 
 COMPLETE = {
     "_setuptools": True,