forked from pypa/setuptools
/
test_egg_info.py
1117 lines (977 loc) · 38.9 KB
/
test_egg_info.py
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import sys
import ast
import os
import glob
import re
import stat
import time
from typing import List, Tuple
from pathlib import Path
import pytest
from jaraco import path
from setuptools import errors
from setuptools.command.egg_info import (
EggInfoDeprecationWarning,
egg_info,
get_pkg_info_revision,
manifest_maker,
write_entries,
)
from setuptools.dist import Distribution
from . import environment
from .textwrap import DALS
from . import contexts
class Environment(str):
pass
@pytest.fixture
def env():
with contexts.tempdir(prefix='setuptools-test.') as env_dir:
env = Environment(env_dir)
os.chmod(env_dir, stat.S_IRWXU)
subs = 'home', 'lib', 'scripts', 'data', 'egg-base'
env.paths = dict(
(dirname, os.path.join(env_dir, dirname))
for dirname in subs
)
list(map(os.mkdir, env.paths.values()))
path.build({
env.paths['home']: {
'.pydistutils.cfg': DALS("""
[egg_info]
egg-base = %(egg-base)s
""" % env.paths)
}
})
yield env
class TestEggInfo:
setup_script = DALS("""
from setuptools import setup
setup(
name='foo',
py_modules=['hello'],
entry_points={'console_scripts': ['hi = hello.run']},
zip_safe=False,
)
""")
def _create_project(self):
path.build({
'setup.py': self.setup_script,
'hello.py': DALS("""
def run():
print('hello')
""")
})
@staticmethod
def _extract_mv_version(pkg_info_lines: List[str]) -> Tuple[int, int]:
version_str = pkg_info_lines[0].split(' ')[1]
return tuple(map(int, version_str.split('.')[:2]))
def test_egg_info_save_version_info_setup_empty(self, tmpdir_cwd, env):
"""
When the egg_info section is empty or not present, running
save_version_info should add the settings to the setup.cfg
in a deterministic order.
"""
setup_cfg = os.path.join(env.paths['home'], 'setup.cfg')
dist = Distribution()
ei = egg_info(dist)
ei.initialize_options()
ei.save_version_info(setup_cfg)
with open(setup_cfg, 'r') as f:
content = f.read()
assert '[egg_info]' in content
assert 'tag_build =' in content
assert 'tag_date = 0' in content
expected_order = 'tag_build', 'tag_date',
self._validate_content_order(content, expected_order)
@staticmethod
def _validate_content_order(content, expected):
"""
Assert that the strings in expected appear in content
in order.
"""
pattern = '.*'.join(expected)
flags = re.MULTILINE | re.DOTALL
assert re.search(pattern, content, flags)
def test_egg_info_save_version_info_setup_defaults(self, tmpdir_cwd, env):
"""
When running save_version_info on an existing setup.cfg
with the 'default' values present from a previous run,
the file should remain unchanged.
"""
setup_cfg = os.path.join(env.paths['home'], 'setup.cfg')
path.build({
setup_cfg: DALS("""
[egg_info]
tag_build =
tag_date = 0
"""),
})
dist = Distribution()
ei = egg_info(dist)
ei.initialize_options()
ei.save_version_info(setup_cfg)
with open(setup_cfg, 'r') as f:
content = f.read()
assert '[egg_info]' in content
assert 'tag_build =' in content
assert 'tag_date = 0' in content
expected_order = 'tag_build', 'tag_date',
self._validate_content_order(content, expected_order)
def test_expected_files_produced(self, tmpdir_cwd, env):
self._create_project()
self._run_egg_info_command(tmpdir_cwd, env)
actual = os.listdir('foo.egg-info')
expected = [
'PKG-INFO',
'SOURCES.txt',
'dependency_links.txt',
'entry_points.txt',
'not-zip-safe',
'top_level.txt',
]
assert sorted(actual) == expected
def test_license_is_a_string(self, tmpdir_cwd, env):
setup_config = DALS("""
[metadata]
name=foo
version=0.0.1
license=file:MIT
""")
setup_script = DALS("""
from setuptools import setup
setup()
""")
path.build({
'setup.py': setup_script,
'setup.cfg': setup_config,
})
# This command should fail with a ValueError, but because it's
# currently configured to use a subprocess, the actual traceback
# object is lost and we need to parse it from stderr
with pytest.raises(AssertionError) as exc:
self._run_egg_info_command(tmpdir_cwd, env)
# Hopefully this is not too fragile: the only argument to the
# assertion error should be a traceback, ending with:
# ValueError: ....
#
# assert not 1
tb = exc.value.args[0].split('\n')
assert tb[-3].lstrip().startswith('ValueError')
def test_rebuilt(self, tmpdir_cwd, env):
"""Ensure timestamps are updated when the command is re-run."""
self._create_project()
self._run_egg_info_command(tmpdir_cwd, env)
timestamp_a = os.path.getmtime('foo.egg-info')
# arbitrary sleep just to handle *really* fast systems
time.sleep(.001)
self._run_egg_info_command(tmpdir_cwd, env)
timestamp_b = os.path.getmtime('foo.egg-info')
assert timestamp_a != timestamp_b
def test_manifest_template_is_read(self, tmpdir_cwd, env):
self._create_project()
path.build({
'MANIFEST.in': DALS("""
recursive-include docs *.rst
"""),
'docs': {
'usage.rst': "Run 'hi'",
}
})
self._run_egg_info_command(tmpdir_cwd, env)
egg_info_dir = os.path.join('.', 'foo.egg-info')
sources_txt = os.path.join(egg_info_dir, 'SOURCES.txt')
with open(sources_txt) as f:
assert 'docs/usage.rst' in f.read().split('\n')
def _setup_script_with_requires(self, requires, use_setup_cfg=False):
setup_script = DALS(
'''
from setuptools import setup
setup(name='foo', zip_safe=False, %s)
'''
) % ('' if use_setup_cfg else requires)
setup_config = requires if use_setup_cfg else ''
path.build({
'setup.py': setup_script,
'setup.cfg': setup_config,
})
mismatch_marker = "python_version<'{this_ver}'".format(
this_ver=sys.version_info[0],
)
# Alternate equivalent syntax.
mismatch_marker_alternate = 'python_version < "{this_ver}"'.format(
this_ver=sys.version_info[0],
)
invalid_marker = "<=>++"
class RequiresTestHelper:
@staticmethod
def parametrize(*test_list, **format_dict):
idlist = []
argvalues = []
for test in test_list:
test_params = test.lstrip().split('\n\n', 3)
name_kwargs = test_params.pop(0).split('\n')
if len(name_kwargs) > 1:
val = name_kwargs[1].strip()
install_cmd_kwargs = ast.literal_eval(val)
else:
install_cmd_kwargs = {}
name = name_kwargs[0].strip()
setup_py_requires, setup_cfg_requires, expected_requires = (
DALS(a).format(**format_dict) for a in test_params
)
for id_, requires, use_cfg in (
(name, setup_py_requires, False),
(name + '_in_setup_cfg', setup_cfg_requires, True),
):
idlist.append(id_)
marks = ()
if requires.startswith('@xfail\n'):
requires = requires[7:]
marks = pytest.mark.xfail
argvalues.append(pytest.param(requires, use_cfg,
expected_requires,
install_cmd_kwargs,
marks=marks))
return pytest.mark.parametrize(
'requires,use_setup_cfg,'
'expected_requires,install_cmd_kwargs',
argvalues, ids=idlist,
)
@RequiresTestHelper.parametrize(
# Format of a test:
#
# id
# install_cmd_kwargs [optional]
#
# requires block (when used in setup.py)
#
# requires block (when used in setup.cfg)
#
# expected contents of requires.txt
'''
install_requires_deterministic
install_requires=["wheel>=0.5", "pytest"]
[options]
install_requires =
wheel>=0.5
pytest
wheel>=0.5
pytest
''',
'''
install_requires_ordered
install_requires=["pytest>=3.0.2,!=10.9999"]
[options]
install_requires =
pytest>=3.0.2,!=10.9999
pytest!=10.9999,>=3.0.2
''',
'''
install_requires_with_marker
install_requires=["barbazquux;{mismatch_marker}"],
[options]
install_requires =
barbazquux; {mismatch_marker}
[:{mismatch_marker_alternate}]
barbazquux
''',
'''
install_requires_with_extra
{'cmd': ['egg_info']}
install_requires=["barbazquux [test]"],
[options]
install_requires =
barbazquux [test]
barbazquux[test]
''',
'''
install_requires_with_extra_and_marker
install_requires=["barbazquux [test]; {mismatch_marker}"],
[options]
install_requires =
barbazquux [test]; {mismatch_marker}
[:{mismatch_marker_alternate}]
barbazquux[test]
''',
'''
setup_requires_with_markers
setup_requires=["barbazquux;{mismatch_marker}"],
[options]
setup_requires =
barbazquux; {mismatch_marker}
''',
'''
tests_require_with_markers
{'cmd': ['test'], 'output': "Ran 0 tests in"}
tests_require=["barbazquux;{mismatch_marker}"],
[options]
tests_require =
barbazquux; {mismatch_marker}
''',
'''
extras_require_with_extra
{'cmd': ['egg_info']}
extras_require={{"extra": ["barbazquux [test]"]}},
[options.extras_require]
extra = barbazquux [test]
[extra]
barbazquux[test]
''',
'''
extras_require_with_extra_and_marker_in_req
extras_require={{"extra": ["barbazquux [test]; {mismatch_marker}"]}},
[options.extras_require]
extra =
barbazquux [test]; {mismatch_marker}
[extra]
[extra:{mismatch_marker_alternate}]
barbazquux[test]
''',
# FIXME: ConfigParser does not allow : in key names!
'''
extras_require_with_marker
extras_require={{":{mismatch_marker}": ["barbazquux"]}},
@xfail
[options.extras_require]
:{mismatch_marker} = barbazquux
[:{mismatch_marker}]
barbazquux
''',
'''
extras_require_with_marker_in_req
extras_require={{"extra": ["barbazquux; {mismatch_marker}"]}},
[options.extras_require]
extra =
barbazquux; {mismatch_marker}
[extra]
[extra:{mismatch_marker_alternate}]
barbazquux
''',
'''
extras_require_with_empty_section
extras_require={{"empty": []}},
[options.extras_require]
empty =
[empty]
''',
# Format arguments.
invalid_marker=invalid_marker,
mismatch_marker=mismatch_marker,
mismatch_marker_alternate=mismatch_marker_alternate,
)
def test_requires(
self, tmpdir_cwd, env, requires, use_setup_cfg,
expected_requires, install_cmd_kwargs):
self._setup_script_with_requires(requires, use_setup_cfg)
self._run_egg_info_command(tmpdir_cwd, env, **install_cmd_kwargs)
egg_info_dir = os.path.join('.', 'foo.egg-info')
requires_txt = os.path.join(egg_info_dir, 'requires.txt')
if os.path.exists(requires_txt):
with open(requires_txt) as fp:
install_requires = fp.read()
else:
install_requires = ''
assert install_requires.lstrip() == expected_requires
assert glob.glob(os.path.join(env.paths['lib'], 'barbazquux*')) == []
def test_install_requires_unordered_disallowed(self, tmpdir_cwd, env):
"""
Packages that pass unordered install_requires sequences
should be rejected as they produce non-deterministic
builds. See #458.
"""
req = 'install_requires={"fake-factory==0.5.2", "pytz"}'
self._setup_script_with_requires(req)
with pytest.raises(AssertionError):
self._run_egg_info_command(tmpdir_cwd, env)
def test_extras_require_with_invalid_marker(self, tmpdir_cwd, env):
tmpl = 'extras_require={{":{marker}": ["barbazquux"]}},'
req = tmpl.format(marker=self.invalid_marker)
self._setup_script_with_requires(req)
with pytest.raises(AssertionError):
self._run_egg_info_command(tmpdir_cwd, env)
assert glob.glob(os.path.join(env.paths['lib'], 'barbazquux*')) == []
def test_extras_require_with_invalid_marker_in_req(self, tmpdir_cwd, env):
tmpl = 'extras_require={{"extra": ["barbazquux; {marker}"]}},'
req = tmpl.format(marker=self.invalid_marker)
self._setup_script_with_requires(req)
with pytest.raises(AssertionError):
self._run_egg_info_command(tmpdir_cwd, env)
assert glob.glob(os.path.join(env.paths['lib'], 'barbazquux*')) == []
def test_provides_extra(self, tmpdir_cwd, env):
self._setup_script_with_requires(
'extras_require={"foobar": ["barbazquux"]},')
environ = os.environ.copy().update(
HOME=env.paths['home'],
)
code, data = environment.run_setup_py(
cmd=['egg_info'],
pypath=os.pathsep.join([env.paths['lib'], str(tmpdir_cwd)]),
data_stream=1,
env=environ,
)
egg_info_dir = os.path.join('.', 'foo.egg-info')
with open(os.path.join(egg_info_dir, 'PKG-INFO')) as pkginfo_file:
pkg_info_lines = pkginfo_file.read().split('\n')
assert 'Provides-Extra: foobar' in pkg_info_lines
assert 'Metadata-Version: 2.1' in pkg_info_lines
def test_doesnt_provides_extra(self, tmpdir_cwd, env):
self._setup_script_with_requires(
'''install_requires=["spam ; python_version<'3.6'"]''')
environ = os.environ.copy().update(
HOME=env.paths['home'],
)
environment.run_setup_py(
cmd=['egg_info'],
pypath=os.pathsep.join([env.paths['lib'], str(tmpdir_cwd)]),
data_stream=1,
env=environ,
)
egg_info_dir = os.path.join('.', 'foo.egg-info')
with open(os.path.join(egg_info_dir, 'PKG-INFO')) as pkginfo_file:
pkg_info_text = pkginfo_file.read()
assert 'Provides-Extra:' not in pkg_info_text
@pytest.mark.parametrize("files, license_in_sources", [
({
'setup.cfg': DALS("""
[metadata]
license_file = LICENSE
"""),
'LICENSE': "Test license"
}, True), # with license
({
'setup.cfg': DALS("""
[metadata]
license_file = INVALID_LICENSE
"""),
'LICENSE': "Test license"
}, False), # with an invalid license
({
'setup.cfg': DALS("""
"""),
'LICENSE': "Test license"
}, True), # no license_file attribute, LICENSE auto-included
({
'setup.cfg': DALS("""
[metadata]
license_file = LICENSE
"""),
'MANIFEST.in': "exclude LICENSE",
'LICENSE': "Test license"
}, True), # manifest is overwritten by license_file
pytest.param({
'setup.cfg': DALS("""
[metadata]
license_file = LICEN[CS]E*
"""),
'LICENSE': "Test license",
}, True,
id="glob_pattern"),
])
def test_setup_cfg_license_file(
self, tmpdir_cwd, env, files, license_in_sources):
self._create_project()
path.build(files)
environment.run_setup_py(
cmd=['egg_info'],
pypath=os.pathsep.join([env.paths['lib'], str(tmpdir_cwd)])
)
egg_info_dir = os.path.join('.', 'foo.egg-info')
with open(os.path.join(egg_info_dir, 'SOURCES.txt')) as sources_file:
sources_text = sources_file.read()
if license_in_sources:
assert 'LICENSE' in sources_text
else:
assert 'LICENSE' not in sources_text
# for invalid license test
assert 'INVALID_LICENSE' not in sources_text
@pytest.mark.parametrize("files, incl_licenses, excl_licenses", [
({
'setup.cfg': DALS("""
[metadata]
license_files =
LICENSE-ABC
LICENSE-XYZ
"""),
'LICENSE-ABC': "ABC license",
'LICENSE-XYZ': "XYZ license"
}, ['LICENSE-ABC', 'LICENSE-XYZ'], []), # with licenses
({
'setup.cfg': DALS("""
[metadata]
license_files = LICENSE-ABC, LICENSE-XYZ
"""),
'LICENSE-ABC': "ABC license",
'LICENSE-XYZ': "XYZ license"
}, ['LICENSE-ABC', 'LICENSE-XYZ'], []), # with commas
({
'setup.cfg': DALS("""
[metadata]
license_files =
LICENSE-ABC
"""),
'LICENSE-ABC': "ABC license",
'LICENSE-XYZ': "XYZ license"
}, ['LICENSE-ABC'], ['LICENSE-XYZ']), # with one license
({
'setup.cfg': DALS("""
[metadata]
license_files =
"""),
'LICENSE-ABC': "ABC license",
'LICENSE-XYZ': "XYZ license"
}, [], ['LICENSE-ABC', 'LICENSE-XYZ']), # empty
({
'setup.cfg': DALS("""
[metadata]
license_files = LICENSE-XYZ
"""),
'LICENSE-ABC': "ABC license",
'LICENSE-XYZ': "XYZ license"
}, ['LICENSE-XYZ'], ['LICENSE-ABC']), # on same line
({
'setup.cfg': DALS("""
[metadata]
license_files =
LICENSE-ABC
INVALID_LICENSE
"""),
'LICENSE-ABC': "Test license"
}, ['LICENSE-ABC'], ['INVALID_LICENSE']), # with an invalid license
({
'setup.cfg': DALS("""
"""),
'LICENSE': "Test license"
}, ['LICENSE'], []), # no license_files attribute, LICENSE auto-included
({
'setup.cfg': DALS("""
[metadata]
license_files = LICENSE
"""),
'MANIFEST.in': "exclude LICENSE",
'LICENSE': "Test license"
}, ['LICENSE'], []), # manifest is overwritten by license_files
({
'setup.cfg': DALS("""
[metadata]
license_files =
LICENSE-ABC
LICENSE-XYZ
"""),
'MANIFEST.in': "exclude LICENSE-XYZ",
'LICENSE-ABC': "ABC license",
'LICENSE-XYZ': "XYZ license"
# manifest is overwritten by license_files
}, ['LICENSE-ABC', 'LICENSE-XYZ'], []),
pytest.param({
'setup.cfg': "",
'LICENSE-ABC': "ABC license",
'COPYING-ABC': "ABC copying",
'NOTICE-ABC': "ABC notice",
'AUTHORS-ABC': "ABC authors",
'LICENCE-XYZ': "XYZ license",
'LICENSE': "License",
'INVALID-LICENSE': "Invalid license",
}, [
'LICENSE-ABC',
'COPYING-ABC',
'NOTICE-ABC',
'AUTHORS-ABC',
'LICENCE-XYZ',
'LICENSE',
], ['INVALID-LICENSE'],
# ('LICEN[CS]E*', 'COPYING*', 'NOTICE*', 'AUTHORS*')
id="default_glob_patterns"),
pytest.param({
'setup.cfg': DALS("""
[metadata]
license_files =
LICENSE*
"""),
'LICENSE-ABC': "ABC license",
'NOTICE-XYZ': "XYZ notice",
}, ['LICENSE-ABC'], ['NOTICE-XYZ'],
id="no_default_glob_patterns"),
pytest.param({
'setup.cfg': DALS("""
[metadata]
license_files =
LICENSE-ABC
LICENSE*
"""),
'LICENSE-ABC': "ABC license",
}, ['LICENSE-ABC'], [],
id="files_only_added_once",
),
])
def test_setup_cfg_license_files(
self, tmpdir_cwd, env, files, incl_licenses, excl_licenses):
self._create_project()
path.build(files)
environment.run_setup_py(
cmd=['egg_info'],
pypath=os.pathsep.join([env.paths['lib'], str(tmpdir_cwd)])
)
egg_info_dir = os.path.join('.', 'foo.egg-info')
with open(os.path.join(egg_info_dir, 'SOURCES.txt')) as sources_file:
sources_lines = list(line.strip() for line in sources_file)
for lf in incl_licenses:
assert sources_lines.count(lf) == 1
for lf in excl_licenses:
assert sources_lines.count(lf) == 0
@pytest.mark.parametrize("files, incl_licenses, excl_licenses", [
({
'setup.cfg': DALS("""
[metadata]
license_file =
license_files =
"""),
'LICENSE-ABC': "ABC license",
'LICENSE-XYZ': "XYZ license"
}, [], ['LICENSE-ABC', 'LICENSE-XYZ']), # both empty
({
'setup.cfg': DALS("""
[metadata]
license_file =
LICENSE-ABC
LICENSE-XYZ
"""),
'LICENSE-ABC': "ABC license",
'LICENSE-XYZ': "XYZ license"
# license_file is still singular
}, [], ['LICENSE-ABC', 'LICENSE-XYZ']),
({
'setup.cfg': DALS("""
[metadata]
license_file = LICENSE-ABC
license_files =
LICENSE-XYZ
LICENSE-PQR
"""),
'LICENSE-ABC': "ABC license",
'LICENSE-PQR': "PQR license",
'LICENSE-XYZ': "XYZ license"
}, ['LICENSE-ABC', 'LICENSE-PQR', 'LICENSE-XYZ'], []), # combined
({
'setup.cfg': DALS("""
[metadata]
license_file = LICENSE-ABC
license_files =
LICENSE-ABC
LICENSE-XYZ
LICENSE-PQR
"""),
'LICENSE-ABC': "ABC license",
'LICENSE-PQR': "PQR license",
'LICENSE-XYZ': "XYZ license"
# duplicate license
}, ['LICENSE-ABC', 'LICENSE-PQR', 'LICENSE-XYZ'], []),
({
'setup.cfg': DALS("""
[metadata]
license_file = LICENSE-ABC
license_files =
LICENSE-XYZ
"""),
'LICENSE-ABC': "ABC license",
'LICENSE-PQR': "PQR license",
'LICENSE-XYZ': "XYZ license"
# combined subset
}, ['LICENSE-ABC', 'LICENSE-XYZ'], ['LICENSE-PQR']),
({
'setup.cfg': DALS("""
[metadata]
license_file = LICENSE-ABC
license_files =
LICENSE-XYZ
LICENSE-PQR
"""),
'LICENSE-PQR': "Test license"
# with invalid licenses
}, ['LICENSE-PQR'], ['LICENSE-ABC', 'LICENSE-XYZ']),
({
'setup.cfg': DALS("""
[metadata]
license_file = LICENSE-ABC
license_files =
LICENSE-PQR
LICENSE-XYZ
"""),
'MANIFEST.in': "exclude LICENSE-ABC\nexclude LICENSE-PQR",
'LICENSE-ABC': "ABC license",
'LICENSE-PQR': "PQR license",
'LICENSE-XYZ': "XYZ license"
# manifest is overwritten
}, ['LICENSE-ABC', 'LICENSE-PQR', 'LICENSE-XYZ'], []),
pytest.param({
'setup.cfg': DALS("""
[metadata]
license_file = LICENSE*
"""),
'LICENSE-ABC': "ABC license",
'NOTICE-XYZ': "XYZ notice",
}, ['LICENSE-ABC'], ['NOTICE-XYZ'],
id="no_default_glob_patterns"),
pytest.param({
'setup.cfg': DALS("""
[metadata]
license_file = LICENSE*
license_files =
NOTICE*
"""),
'LICENSE-ABC': "ABC license",
'NOTICE-ABC': "ABC notice",
'AUTHORS-ABC': "ABC authors",
}, ['LICENSE-ABC', 'NOTICE-ABC'], ['AUTHORS-ABC'],
id="combined_glob_patterrns"),
])
def test_setup_cfg_license_file_license_files(
self, tmpdir_cwd, env, files, incl_licenses, excl_licenses):
self._create_project()
path.build(files)
environment.run_setup_py(
cmd=['egg_info'],
pypath=os.pathsep.join([env.paths['lib'], str(tmpdir_cwd)])
)
egg_info_dir = os.path.join('.', 'foo.egg-info')
with open(os.path.join(egg_info_dir, 'SOURCES.txt')) as sources_file:
sources_lines = list(line.strip() for line in sources_file)
for lf in incl_licenses:
assert sources_lines.count(lf) == 1
for lf in excl_licenses:
assert sources_lines.count(lf) == 0
def test_license_file_attr_pkg_info(self, tmpdir_cwd, env):
"""All matched license files should have a corresponding License-File."""
self._create_project()
path.build({
"setup.cfg": DALS("""
[metadata]
license_files =
NOTICE*
LICENSE*
"""),
"LICENSE-ABC": "ABC license",
"LICENSE-XYZ": "XYZ license",
"NOTICE": "included",
"IGNORE": "not include",
})
environment.run_setup_py(
cmd=['egg_info'],
pypath=os.pathsep.join([env.paths['lib'], str(tmpdir_cwd)])
)
egg_info_dir = os.path.join('.', 'foo.egg-info')
with open(os.path.join(egg_info_dir, 'PKG-INFO')) as pkginfo_file:
pkg_info_lines = pkginfo_file.read().split('\n')
license_file_lines = [
line for line in pkg_info_lines if line.startswith('License-File:')]
# Only 'NOTICE', LICENSE-ABC', and 'LICENSE-XYZ' should have been matched
# Also assert that order from license_files is keeped
assert "License-File: NOTICE" == license_file_lines[0]
assert "License-File: LICENSE-ABC" in license_file_lines[1:]
assert "License-File: LICENSE-XYZ" in license_file_lines[1:]
def test_metadata_version(self, tmpdir_cwd, env):
"""Make sure latest metadata version is used by default."""
self._setup_script_with_requires("")
code, data = environment.run_setup_py(
cmd=['egg_info'],
pypath=os.pathsep.join([env.paths['lib'], str(tmpdir_cwd)]),
data_stream=1,
)
egg_info_dir = os.path.join('.', 'foo.egg-info')
with open(os.path.join(egg_info_dir, 'PKG-INFO')) as pkginfo_file:
pkg_info_lines = pkginfo_file.read().split('\n')
# Update metadata version if changed
assert self._extract_mv_version(pkg_info_lines) == (2, 1)
def test_long_description_content_type(self, tmpdir_cwd, env):
# Test that specifying a `long_description_content_type` keyword arg to
# the `setup` function results in writing a `Description-Content-Type`
# line to the `PKG-INFO` file in the `<distribution>.egg-info`
# directory.
# `Description-Content-Type` is described at
# https://github.com/pypa/python-packaging-user-guide/pull/258
self._setup_script_with_requires(
"""long_description_content_type='text/markdown',""")
environ = os.environ.copy().update(
HOME=env.paths['home'],
)
code, data = environment.run_setup_py(
cmd=['egg_info'],
pypath=os.pathsep.join([env.paths['lib'], str(tmpdir_cwd)]),
data_stream=1,
env=environ,
)
egg_info_dir = os.path.join('.', 'foo.egg-info')
with open(os.path.join(egg_info_dir, 'PKG-INFO')) as pkginfo_file:
pkg_info_lines = pkginfo_file.read().split('\n')
expected_line = 'Description-Content-Type: text/markdown'
assert expected_line in pkg_info_lines
assert 'Metadata-Version: 2.1' in pkg_info_lines
def test_long_description(self, tmpdir_cwd, env):
# Test that specifying `long_description` and `long_description_content_type`
# keyword args to the `setup` function results in writing
# the description in the message payload of the `PKG-INFO` file
# in the `<distribution>.egg-info` directory.
self._setup_script_with_requires(
"long_description='This is a long description\\nover multiple lines',"
"long_description_content_type='text/markdown',"
)
code, data = environment.run_setup_py(
cmd=['egg_info'],
pypath=os.pathsep.join([env.paths['lib'], str(tmpdir_cwd)]),
data_stream=1,
)
egg_info_dir = os.path.join('.', 'foo.egg-info')
with open(os.path.join(egg_info_dir, 'PKG-INFO')) as pkginfo_file:
pkg_info_lines = pkginfo_file.read().split('\n')
assert 'Metadata-Version: 2.1' in pkg_info_lines
assert '' == pkg_info_lines[-1] # last line should be empty
long_desc_lines = pkg_info_lines[pkg_info_lines.index(''):]
assert 'This is a long description' in long_desc_lines
assert 'over multiple lines' in long_desc_lines
def test_project_urls(self, tmpdir_cwd, env):
# Test that specifying a `project_urls` dict to the `setup`
# function results in writing multiple `Project-URL` lines to
# the `PKG-INFO` file in the `<distribution>.egg-info`
# directory.
# `Project-URL` is described at https://packaging.python.org
# /specifications/core-metadata/#project-url-multiple-use
self._setup_script_with_requires(
"""project_urls={
'Link One': 'https://example.com/one/',
'Link Two': 'https://example.com/two/',
},""")
environ = os.environ.copy().update(
HOME=env.paths['home'],
)
code, data = environment.run_setup_py(
cmd=['egg_info'],
pypath=os.pathsep.join([env.paths['lib'], str(tmpdir_cwd)]),
data_stream=1,
env=environ,
)
egg_info_dir = os.path.join('.', 'foo.egg-info')
with open(os.path.join(egg_info_dir, 'PKG-INFO')) as pkginfo_file:
pkg_info_lines = pkginfo_file.read().split('\n')
expected_line = 'Project-URL: Link One, https://example.com/one/'
assert expected_line in pkg_info_lines
expected_line = 'Project-URL: Link Two, https://example.com/two/'
assert expected_line in pkg_info_lines
assert self._extract_mv_version(pkg_info_lines) >= (1, 2)
def test_license(self, tmpdir_cwd, env):
"""Test single line license."""
self._setup_script_with_requires(
"license='MIT',"
)
code, data = environment.run_setup_py(
cmd=['egg_info'],
pypath=os.pathsep.join([env.paths['lib'], str(tmpdir_cwd)]),
data_stream=1,
)
egg_info_dir = os.path.join('.', 'foo.egg-info')
with open(os.path.join(egg_info_dir, 'PKG-INFO')) as pkginfo_file:
pkg_info_lines = pkginfo_file.read().split('\n')
assert 'License: MIT' in pkg_info_lines
def test_license_escape(self, tmpdir_cwd, env):
"""Test license is escaped correctly if longer than one line."""
self._setup_script_with_requires(