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from pathlib import Path
import pytest
import shutil
import sys
from tempfile import TemporaryDirectory
from testpath import assert_isdir, MockCommand
from flit_core import common
from flit import build
samples_dir = Path(__file__).parent / 'samples'
LIST_FILES_TEMPLATE = """\
#!{python}
import sys
from os.path import join
if '--deleted' not in sys.argv:
files = ['pyproject.toml', '{module}', 'EG_README.rst']
print('\\0'.join(files), end='\\0')
"""
def test_build_main(copy_sample):
td = copy_sample('module1_toml')
(td / '.git').mkdir() # Fake a git repo
with MockCommand('git', LIST_FILES_TEMPLATE.format(
python=sys.executable, module='module1.py')):
res = build.main(td / 'pyproject.toml')
assert res.wheel.file.suffix == '.whl'
assert res.sdist.file.name.endswith('.tar.gz')
assert_isdir(td / 'dist')
def test_build_sdist_only(copy_sample):
td = copy_sample('module1_toml')
(td / '.git').mkdir() # Fake a git repo
with MockCommand('git', LIST_FILES_TEMPLATE.format(
python=sys.executable, module='module1.py')):
res = build.main(td / 'pyproject.toml', formats={'sdist'})
assert res.wheel is None
# Compare str path to work around pathlib/pathlib2 mismatch on Py 3.5
assert [str(p) for p in (td / 'dist').iterdir()] == [str(res.sdist.file)]
def test_build_wheel_only(copy_sample):
td = copy_sample('module1_toml')
(td / '.git').mkdir() # Fake a git repo
with MockCommand('git', LIST_FILES_TEMPLATE.format(
python=sys.executable, module='module1.py')):
res = build.main(td / 'pyproject.toml', formats={'wheel'})
assert res.sdist is None
# Compare str path to work around pathlib/pathlib2 mismatch on Py 3.5
assert [str(p) for p in (td / 'dist').iterdir()] == [str(res.wheel.file)]
def test_build_ns_main(copy_sample):
td = copy_sample('ns1-pkg')
(td / '.git').mkdir() # Fake a git repo
with MockCommand('git', LIST_FILES_TEMPLATE.format(
python=sys.executable, module='ns1/pkg/__init__.py')):
res = build.main(td / 'pyproject.toml')
assert res.wheel.file.suffix == '.whl'
assert res.sdist.file.name.endswith('.tar.gz')
assert_isdir(td / 'dist')
def test_build_module_no_docstring():
with TemporaryDirectory() as td:
pyproject = Path(td, 'pyproject.toml')
shutil.copy(str(samples_dir / 'no_docstring-pkg.toml'), str(pyproject))
shutil.copy(str(samples_dir / 'no_docstring.py'), td)
shutil.copy(str(samples_dir / 'EG_README.rst'), td)
Path(td, '.git').mkdir() # Fake a git repo
with MockCommand('git', LIST_FILES_TEMPLATE.format(
python=sys.executable, module='no_docstring.py')):
with pytest.raises(common.NoDocstringError) as exc_info:
build.main(pyproject)
assert 'no_docstring.py' in str(exc_info.value)
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