Adding upstream version 0.9.0.upstream/0.9.0upstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 103 insertions, 0 deletions

diff --git a/tests/test_self_packaging.py b/tests/test_self_packaging.py
new file mode 100644
index 0000000..abe09f8
--- /dev/null
+++ b/tests/test_self_packaging.py
@@ -0,0 +1,103 @@
+# These tests check the sdist, path, and wheel of build to ensure that all are valid.
+
+import subprocess
+import sys
+import tarfile
+import zipfile
+
+from pathlib import Path
+
+import pytest
+
+
+DIR = Path(__file__).parent.resolve()
+MAIN_DIR = DIR.parent
+
+sdist_files = {
+    'LICENSE',
+    'PKG-INFO',
+    'README.md',
+    'pyproject.toml',
+    'setup.cfg',
+    'setup.py',
+    'src',
+    'src/build',
+    'src/build.egg-info',
+    'src/build.egg-info/PKG-INFO',
+    'src/build.egg-info/SOURCES.txt',
+    'src/build.egg-info/dependency_links.txt',
+    'src/build.egg-info/entry_points.txt',
+    'src/build.egg-info/requires.txt',
+    'src/build.egg-info/top_level.txt',
+    'src/build/__init__.py',
+    'src/build/__main__.py',
+    'src/build/env.py',
+    'src/build/py.typed',
+    'src/build/util.py',
+}
+
+wheel_files = {
+    'build/__init__.py',
+    'build/__main__.py',
+    'build/env.py',
+    'build/py.typed',
+    'build/util.py',
+    'dist-info/LICENSE',
+    'dist-info/METADATA',
+    'dist-info/RECORD',
+    'dist-info/WHEEL',
+    'dist-info/entry_points.txt',
+    'dist-info/top_level.txt',
+}
+
+
+def test_build_sdist(monkeypatch, tmpdir):
+
+    monkeypatch.chdir(MAIN_DIR)
+
+    subprocess.run(
+        [
+            sys.executable,
+            '-m',
+            'build',
+            '--sdist',
+            '--outdir',
+            str(tmpdir),
+        ],
+        check=True,
+    ).stdout
+
+    (sdist,) = tmpdir.visit('*.tar.gz')
+
+    with tarfile.open(str(sdist), 'r:gz') as tar:
+        simpler = {n.split('/', 1)[-1] for n in tar.getnames()[1:]}
+
+    assert simpler == sdist_files
+
+
+@pytest.mark.parametrize('args', ((), ('--wheel',)), ids=('from_sdist', 'direct'))
+def test_build_wheel(monkeypatch, tmpdir, args):
+
+    monkeypatch.chdir(MAIN_DIR)
+
+    subprocess.run(
+        [
+            sys.executable,
+            '-m',
+            'build',
+            *args,
+            '--outdir',
+            str(tmpdir),
+        ],
+        check=True,
+    )
+
+    (wheel,) = tmpdir.visit('*.whl')
+
+    with zipfile.ZipFile(str(wheel)) as z:
+        names = z.namelist()
+
+    trimmed = {n for n in names if 'dist-info' not in n}
+    trimmed |= {f"dist-info/{n.split('/', 1)[-1]}" for n in names if 'dist-info' in n}
+
+    assert trimmed == wheel_files