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import mock
from distutils import log
import os
import pytest
from setuptools.command.test import test
from setuptools.dist import Distribution
from setuptools.tests import ack_2to3
from .textwrap import DALS
SETUP_PY = DALS("""
from setuptools import setup
setup(name='foo',
packages=['name', 'name.space', 'name.space.tests'],
namespace_packages=['name'],
test_suite='name.space.tests.test_suite',
)
""")
NS_INIT = DALS("""
# -*- coding: Latin-1 -*-
# Söme Arbiträry Ünicode to test Distribute Issüé 310
try:
__import__('pkg_resources').declare_namespace(__name__)
except ImportError:
from pkgutil import extend_path
__path__ = extend_path(__path__, __name__)
""")
TEST_PY = DALS("""
import unittest
class TestTest(unittest.TestCase):
def test_test(self):
print "Foo" # Should fail under Python 3 unless 2to3 is used
test_suite = unittest.makeSuite(TestTest)
""")
@pytest.fixture
def sample_test(tmpdir_cwd):
os.makedirs('name/space/tests')
# setup.py
with open('setup.py', 'wt') as f:
f.write(SETUP_PY)
# name/__init__.py
with open('name/__init__.py', 'wb') as f:
f.write(NS_INIT.encode('Latin-1'))
# name/space/__init__.py
with open('name/space/__init__.py', 'wt') as f:
f.write('#empty\n')
# name/space/tests/__init__.py
with open('name/space/tests/__init__.py', 'wt') as f:
f.write(TEST_PY)
@pytest.fixture
def quiet_log():
# Running some of the other tests will automatically
# change the log level to info, messing our output.
log.set_verbosity(0)
@pytest.mark.usefixtures('sample_test', 'quiet_log')
@ack_2to3
def test_test(capfd):
params = dict(
name='foo',
packages=['name', 'name.space', 'name.space.tests'],
namespace_packages=['name'],
test_suite='name.space.tests.test_suite',
use_2to3=True,
)
dist = Distribution(params)
dist.script_name = 'setup.py'
cmd = test(dist)
cmd.ensure_finalized()
cmd.run()
out, err = capfd.readouterr()
assert out == 'Foo\n'
@pytest.mark.usefixtures('tmpdir_cwd', 'quiet_log')
def test_tests_are_run_once(capfd):
params = dict(
name='foo',
packages=['dummy'],
)
with open('setup.py', 'wt') as f:
f.write('from setuptools import setup; setup(\n')
for k, v in sorted(params.items()):
f.write(' %s=%r,\n' % (k, v))
f.write(')\n')
os.makedirs('dummy')
with open('dummy/__init__.py', 'wt'):
pass
with open('dummy/test_dummy.py', 'wt') as f:
f.write(DALS(
"""
import unittest
class TestTest(unittest.TestCase):
def test_test(self):
print('Foo')
"""))
dist = Distribution(params)
dist.script_name = 'setup.py'
cmd = test(dist)
cmd.ensure_finalized()
cmd.run()
out, err = capfd.readouterr()
assert out == 'Foo\n'
@pytest.mark.usefixtures('sample_test')
@ack_2to3
def test_warns_deprecation(capfd):
params = dict(
name='foo',
packages=['name', 'name.space', 'name.space.tests'],
namespace_packages=['name'],
test_suite='name.space.tests.test_suite',
use_2to3=True
)
dist = Distribution(params)
dist.script_name = 'setup.py'
cmd = test(dist)
cmd.ensure_finalized()
cmd.announce = mock.Mock()
cmd.run()
capfd.readouterr()
msg = (
"WARNING: Testing via this command is deprecated and will be "
"removed in a future version. Users looking for a generic test "
"entry point independent of test runner are encouraged to use "
"tox."
)
cmd.announce.assert_any_call(msg, log.WARN)
@pytest.mark.usefixtures('sample_test')
@ack_2to3
def test_deprecation_stderr(capfd):
params = dict(
name='foo',
packages=['name', 'name.space', 'name.space.tests'],
namespace_packages=['name'],
test_suite='name.space.tests.test_suite',
use_2to3=True
)
dist = Distribution(params)
dist.script_name = 'setup.py'
cmd = test(dist)
cmd.ensure_finalized()
cmd.run()
out, err = capfd.readouterr()
msg = (
"WARNING: Testing via this command is deprecated and will be "
"removed in a future version. Users looking for a generic test "
"entry point independent of test runner are encouraged to use "
"tox.\n"
)
assert msg in err
|
