def test_snapshot_with_version_file():
with setupmeta.temp_resource() as temp:
with conftest.capture_output() as logged:
with open(os.path.join(temp, setupmeta.VERSION_FILE), "w") as fh:
fh.write("v1.2.3-4-g1234567")
setup_py = os.path.join(temp, "setup.py")
meta = SetupMeta().finalize(
dict(_setup_py_path=setup_py,
name="just-testing",
versioning="post",
setup_requires="setupmeta"))
versioning = meta.versioning
assert meta.version == "1.2.3.post4"
assert not versioning.generate_version_file
assert versioning.scm.program is None
assert str(versioning.scm).startswith("snapshot ")
assert not versioning.scm.is_dirty()
assert versioning.scm.get_branch() == "HEAD"
# Trigger artificial rewriting of version file
versioning.generate_version_file = True
versioning.auto_fill_version()
assert "WARNING: No 'packages' or 'py_modules' defined" in logged
def test_unsupported_twine(*_):
with setupmeta.temp_resource() as temp:
copy_to(setupmeta.project_path("examples", "single", "setup.py"), temp)
copy_to(setupmeta.project_path("examples", "single", "single.py"),
temp)
run_setup_py(["twine"],
"twine command not supported on pypy",
folder=temp)
def test_brand_new_project():
with setupmeta.temp_resource():
conftest.run_git("init")
with open("setup.py", "w") as fh:
fh.write(SAMPLE_EMPTY_PROJECT)
# Test that we avoid warning about no tags etc on brand new empty git repos
output = setupmeta.run_program(sys.executable, "setup.py", "--version", capture="all")
output = conftest.cleaned_output(output)
assert output == "0.0.0"
def sample_project():
"""Yield a sample git project, seeded with files from tests/sample"""
old_cd = os.getcwd()
try:
with setupmeta.temp_resource() as temp:
source = resource("sample")
dest = os.path.join(temp, "sample")
shutil.copytree(source, dest)
files = os.listdir(dest)
run_git("init", cwd=dest)
run_git("add", *files, cwd=dest)
run_git("commit", "-m", "Initial commit", cwd=dest)
os.chdir(dest)
yield dest
finally:
os.chdir(old_cd)
def test_snapshot_with_version_file():
with setupmeta.temp_resource() as temp:
with open(os.path.join(temp, setupmeta.VERSION_FILE), "w") as fh:
fh.write("v1.2.3-4-g1234567")
setup_py = os.path.join(temp, "setup.py")
meta = SetupMeta(dict(_setup_py_path=setup_py, versioning="post", setup_requires="setupmeta"))
versioning = meta.versioning
assert meta.version == "1.2.3.post4"
assert not versioning.generate_version_file
assert versioning.scm.program is None
assert str(versioning.scm).startswith("snapshot ")
assert not versioning.scm.is_dirty()
assert versioning.scm.get_branch() == "HEAD"
# Trigger artificial rewriting of version file
versioning.generate_version_file = True
versioning.auto_fill_version()
def test_clean():
with setupmeta.temp_resource() as temp:
touch(temp, True, ".idea", "build", "dd", "dd/__pycache__",
"foo.egg-info")
touch(temp, False, "foo", "a.pyc", ".pyo", "bar.pyc", "setup.py",
"dd/__pycache__/a.pyc")
run_setup_py(
["cleanall"],
"""
deleted build
deleted foo.egg-info
deleted dd.__pycache__
deleted 2 .pyc files, 1 .pyo files
""",
folder=temp,
)
# Run a 2nd time: nothing to be cleaned anymore
run_setup_py(["cleanall"],
"all clean, no deletable files found",
folder=temp)
def parse_requirements(requirements):
"""Parse requirements with pip"""
# Note: we can't assume pip is installed
pip_parse_requirements, pip_session = get_pip()
if not pip_parse_requirements or not requirements:
return None, None
reqs = []
links = []
session = pip_session()
try:
if not isinstance(requirements, list):
# Parse given file path as-is (when not abstracting)
for ir in pip_parse_requirements(requirements, session=session):
if ir.link:
if ir.name:
reqs.append(ir.name)
links.append(ir.link.url)
else:
reqs.append(str(ir.req))
return reqs, links
with temp_resource(is_folder=False) as temp:
# Passed list is "complex reqs" that were not abstracted by the simple convention described here:
# https://github.com/zsimic/setupmeta/blob/master/docs/requirements.rst
with open(temp, "wt") as fh:
fh.write("\n".join(requirements))
for ir in pip_parse_requirements(temp, session=session):
if ir.link:
if ir.name:
reqs.append(ir.name)
links.append(ir.link.url)
else:
reqs.append(str(ir.req))
except Exception:
return None, None
return reqs, links
def parse_requirements(requirements):
"""Parse requirements with pip"""
# Note: we can't assume pip is installed
pip_parse_requirements, pip_session = get_pip()
if not pip_parse_requirements:
return None, None
reqs = []
links = []
session = pip_session()
with temp_resource(is_folder=False) as temp:
with open(temp, "wt") as fh:
fh.write("\n".join(requirements))
for ir in pip_parse_requirements(temp, session=session):
if ir.link:
if ir.name:
reqs.append(ir.name)
links.append(ir.link.url)
else:
reqs.append(str(ir.req))
return reqs, links
def test_brand_new_project():
with setupmeta.temp_resource():
conftest.run_git("init")
with open("setup.py", "w") as fh:
fh.write(SAMPLE_EMPTY_PROJECT)
# Test that we avoid warning about no tags etc on brand new empty git repos
check_version_output("0.0.0")
# Now stage a file
conftest.run_git("add", "setup.py")
check_version_output("0.0.0+dirty")
# Unstage it
conftest.run_git("reset", "setup.py")
check_version_output("0.0.0")
# Commit it, and touch a new file
conftest.run_git("add", "setup.py")
conftest.run_git("commit", "-m", "Initial commit")
with open("foo", "w") as fh:
fh.write("foo\n")
check_version_output("0.0.1")
def test_twine():
with setupmeta.temp_resource() as temp:
copy_to(setupmeta.project_path("examples", "single", "setup.py"), temp)
copy_to(setupmeta.project_path("examples", "single", "single.py"),
temp)
run_setup_py(["twine"],
"Specify at least one of: --egg, --dist or --wheel",
folder=temp)
run_setup_py(["twine", "--egg=all"],
"twine is not installed",
folder=temp)
copy_to(setupmeta.project_path("tests", "mock-twine"),
temp,
basename="twine")
run_setup_py(
["twine", "--egg=all"],
"""
Dryrun, use --commit to effectively build/publish
Would build egg distribution: .*python.* setup.py bdist_egg
Would upload to PyPi via twine
""",
folder=temp,
)
run_setup_py(
["twine", "--commit", "--egg=all", "--wheel=1.0"],
"""
python.* setup.py bdist_egg
Uploading to PyPi via twine
Running: <target>/twine upload <target>/dist/single-0.1.0-.+.egg
Deleting <target>/build
""",
folder=temp,
)
run_setup_py(
["twine", "--egg=all"],
"""
Would delete .*/dist
Would build egg distribution: .*python.* setup.py bdist_egg
Would upload to PyPi via twine
""",
folder=temp,
)
run_setup_py(
[
"twine", "--commit", "--rebuild", "--egg=all", "--sdist=all",
"--wheel=all"
],
"""
Deleting <target>/dist
python.* setup.py bdist_egg
python.* setup.py sdist
python.* setup.py bdist_wheel
Uploading to PyPi via twine
Running: <target>/twine upload <target>/dist
Deleting <target>/build
""",
folder=temp,
)
run_setup_py(
["twine", "--commit", "--rebuild", "--egg=1.0"],
"""
Deleting <target>/dist
No files found in <target>/dist
""",
folder=temp,
)
def scenario_folder(request):
"""Yield one test per scenario"""
with setupmeta.temp_resource():
yield request.param
