def test_implicit(self):
env = make_env(platform='linux', clear_variables=True)
with mock.patch('bfg9000.tools.pkg_config.which') as mwhich, \
mock.patch('bfg9000.tools.pkg_config.check_which',
lambda names, env: ([first(names)], True)), \
mock.patch('bfg9000.shell.which', return_value=['cc']), \
mock.patch('bfg9000.shell.execute', mock_execute_cc):
self.assertEqual(PkgConfig(env).command, ['pkg-config'])
mwhich.assert_not_called()
def test_guess_sibling_nonexist(self):
env = make_env(platform='linux',
clear_variables=True,
variables={'CC': 'i686-w64-mingw32-gcc-99'})
with mock.patch('bfg9000.tools.pkg_config.which',
lambda names, env: [first(names)]), \
mock.patch('bfg9000.tools.pkg_config.check_which') as mcwhich, \
mock.patch('bfg9000.shell.which', side_effect=IOError()), \
mock.patch('bfg9000.log.info'), \
mock.patch('warnings.warn'):
self.assertEqual(
PkgConfig(env).command, ['i686-w64-mingw32-pkg-config'])
mcwhich.assert_not_called()
def test_guess_sibling(self):
env = make_env(platform='linux',
clear_variables=True,
variables={'CC': 'i686-w64-mingw32-gcc-99'})
with mock.patch('bfg9000.tools.pkg_config.which',
lambda names, env: [first(names)]), \
mock.patch('bfg9000.tools.pkg_config.check_which') as mcwhich, \
mock.patch('bfg9000.shell.which',
return_value=['i686-w64-mingw32-gcc-99']), \
mock.patch('bfg9000.shell.execute', mock_execute_cc), \
mock.patch('bfg9000.log.info'):
self.assertEqual(
PkgConfig(env).command, ['i686-w64-mingw32-pkg-config'])
mcwhich.assert_not_called()
def test_guess_sibling_error(self):
def mock_check_which(*args, **kwargs):
raise IOError('bad')
env = make_env(platform='linux',
clear_variables=True,
variables={'CC': 'i686-w64-mingw32-gcc-99'})
with mock.patch('bfg9000.tools.pkg_config.which',
mock_check_which), \
mock.patch('bfg9000.tools.pkg_config.check_which',
return_value=(['pkgconf'], True)), \
mock.patch('bfg9000.log.info'), \
mock.patch('warnings.warn'):
self.assertEqual(PkgConfig(env).command, ['pkgconf'])