def test_run_ok_custom_executable(self):
""" Assert spawn is called with the right parameters """
from setuptools.dist import Distribution
dist = Distribution(
dict(name='foo',
packages=['foo'],
use_2to3=True,
version='0.0',
))
dist.script_name = 'setup.py'
from build_commands import BowerCommand
cmd = BowerCommand(dist)
cmd.executable = '/tmp/bower'
import tempfile
import mock
with mock.patch('build_commands.bower.find_executable') \
as find_executable:
find_executable.return_value = '/tmp/bower'
cmd.finalize_options()
spawn_mock = mock.MagicMock()
cmd.spawn = spawn_mock
cmd.production = True
import sys
old_stdout = sys.stdout
try:
cmd.run()
finally:
sys.stdout = old_stdout
expected = ['/tmp/bower', 'install', '-p']
spawn_mock.assert_called_once_with(expected)
def test_finalize_options_no_command(self):
""" bower command not found """
from setuptools.dist import Distribution
dist = Distribution(
dict(name='foo',
packages=['foo'],
use_2to3=True,
version='0.0',
))
dist.script_name = 'setup.py'
from build_commands import BowerCommand
cmd = BowerCommand(dist)
from distutils.errors import DistutilsArgError
with pytest.raises(DistutilsArgError):
cmd.finalize_options()
def test_finalize_options_no_instance_dir(self):
""" instance_dir not found (not mandatory) """
from setuptools.dist import Distribution
dist = Distribution(
dict(name='foo',
packages=['foo'],
use_2to3=True,
version='0.0',
))
dist.script_name = 'setup.py'
from build_commands import BowerCommand
cmd = BowerCommand(dist)
import mock
with mock.patch('build_commands.bower.find_executable') \
as find_executable:
find_executable.return_value = '/tmp/bower'
cmd.finalize_options()
def test_finalize_options_no_instance_dir_fail(self):
""" instance_dir provided not found """
from setuptools.dist import Distribution
dist = Distribution(
dict(name='foo',
packages=['foo'],
use_2to3=True,
version='0.0',
))
dist.script_name = 'setup.py'
from build_commands import BowerCommand
cmd = BowerCommand(dist)
import tempfile
cmd.instance_dir = 'notfound'
import mock
with mock.patch('build_commands.bower.find_executable') \
as find_executable:
find_executable.return_value = '/tmp/bower'
from distutils.errors import DistutilsArgError
with pytest.raises(DistutilsArgError):
cmd.finalize_options()