mirror of https://github.com/pypa/pip
164 lines
5.8 KiB
Python
164 lines
5.8 KiB
Python
import sys
|
|
|
|
from mock import patch
|
|
|
|
from pip import pep425tags
|
|
|
|
|
|
class TestPEP425Tags(object):
|
|
|
|
def mock_get_config_var(self, **kwd):
|
|
"""
|
|
Patch sysconfig.get_config_var for arbitrary keys.
|
|
"""
|
|
import pip.pep425tags
|
|
|
|
get_config_var = pip.pep425tags.sysconfig.get_config_var
|
|
|
|
def _mock_get_config_var(var):
|
|
if var in kwd:
|
|
return kwd[var]
|
|
return get_config_var(var)
|
|
return _mock_get_config_var
|
|
|
|
def abi_tag_unicode(self, flags, config_vars):
|
|
"""
|
|
Used to test ABI tags, verify correct use of the `u` flag
|
|
"""
|
|
import pip.pep425tags
|
|
|
|
config_vars.update({'SOABI': None})
|
|
base = pip.pep425tags.get_abbr_impl() + pip.pep425tags.get_impl_ver()
|
|
|
|
if sys.version_info < (3, 3):
|
|
config_vars.update({'Py_UNICODE_SIZE': 2})
|
|
mock_gcf = self.mock_get_config_var(**config_vars)
|
|
with patch('pip.pep425tags.sysconfig.get_config_var', mock_gcf):
|
|
abi_tag = pip.pep425tags.get_abi_tag()
|
|
assert abi_tag == base + flags
|
|
|
|
config_vars.update({'Py_UNICODE_SIZE': 4})
|
|
mock_gcf = self.mock_get_config_var(**config_vars)
|
|
with patch('pip.pep425tags.sysconfig.get_config_var', mock_gcf):
|
|
abi_tag = pip.pep425tags.get_abi_tag()
|
|
assert abi_tag == base + flags + 'u'
|
|
|
|
else:
|
|
# On Python >= 3.3, UCS-4 is essentially permanently enabled, and
|
|
# Py_UNICODE_SIZE is None. SOABI on these builds does not include
|
|
# the 'u' so manual SOABI detection should not do so either.
|
|
config_vars.update({'Py_UNICODE_SIZE': None})
|
|
mock_gcf = self.mock_get_config_var(**config_vars)
|
|
with patch('pip.pep425tags.sysconfig.get_config_var', mock_gcf):
|
|
abi_tag = pip.pep425tags.get_abi_tag()
|
|
assert abi_tag == base + flags
|
|
|
|
def test_broken_sysconfig(self):
|
|
"""
|
|
Test that pep425tags still works when sysconfig is broken.
|
|
Can be a problem on Python 2.7
|
|
Issue #1074.
|
|
"""
|
|
import pip.pep425tags
|
|
|
|
def raises_ioerror(var):
|
|
raise IOError("I have the wrong path!")
|
|
|
|
with patch('pip.pep425tags.sysconfig.get_config_var', raises_ioerror):
|
|
assert len(pip.pep425tags.get_supported())
|
|
|
|
def test_no_hyphen_tag(self):
|
|
"""
|
|
Test that no tag contains a hyphen.
|
|
"""
|
|
import pip.pep425tags
|
|
|
|
mock_gcf = self.mock_get_config_var(SOABI='cpython-35m-darwin')
|
|
|
|
with patch('pip.pep425tags.sysconfig.get_config_var', mock_gcf):
|
|
supported = pip.pep425tags.get_supported()
|
|
|
|
for (py, abi, plat) in supported:
|
|
assert '-' not in py
|
|
assert '-' not in abi
|
|
assert '-' not in plat
|
|
|
|
def test_manual_abi_noflags(self):
|
|
"""
|
|
Test that no flags are set on a non-PyDebug, non-Pymalloc ABI tag.
|
|
"""
|
|
self.abi_tag_unicode('', {'Py_DEBUG': False, 'WITH_PYMALLOC': False})
|
|
|
|
def test_manual_abi_d_flag(self):
|
|
"""
|
|
Test that the `d` flag is set on a PyDebug, non-Pymalloc ABI tag.
|
|
"""
|
|
self.abi_tag_unicode('d', {'Py_DEBUG': True, 'WITH_PYMALLOC': False})
|
|
|
|
def test_manual_abi_m_flag(self):
|
|
"""
|
|
Test that the `m` flag is set on a non-PyDebug, Pymalloc ABI tag.
|
|
"""
|
|
self.abi_tag_unicode('m', {'Py_DEBUG': False, 'WITH_PYMALLOC': True})
|
|
|
|
def test_manual_abi_dm_flags(self):
|
|
"""
|
|
Test that the `dm` flags are set on a PyDebug, Pymalloc ABI tag.
|
|
"""
|
|
self.abi_tag_unicode('dm', {'Py_DEBUG': True, 'WITH_PYMALLOC': True})
|
|
|
|
|
|
class TestManylinux1Tags(object):
|
|
|
|
@patch('pip.pep425tags.get_platform', lambda: 'linux_x86_64')
|
|
@patch('pip.utils.glibc.have_compatible_glibc', lambda major, minor: True)
|
|
def test_manylinux1_compatible_on_linux_x86_64(self):
|
|
"""
|
|
Test that manylinux1 is enabled on linux_x86_64
|
|
"""
|
|
assert pep425tags.is_manylinux1_compatible()
|
|
|
|
@patch('pip.pep425tags.get_platform', lambda: 'linux_i686')
|
|
@patch('pip.utils.glibc.have_compatible_glibc', lambda major, minor: True)
|
|
def test_manylinux1_compatible_on_linux_i686(self):
|
|
"""
|
|
Test that manylinux1 is enabled on linux_i686
|
|
"""
|
|
assert pep425tags.is_manylinux1_compatible()
|
|
|
|
@patch('pip.pep425tags.get_platform', lambda: 'linux_x86_64')
|
|
@patch('pip.utils.glibc.have_compatible_glibc', lambda major, minor: False)
|
|
def test_manylinux1_2(self):
|
|
"""
|
|
Test that manylinux1 is disabled with incompatible glibc
|
|
"""
|
|
assert not pep425tags.is_manylinux1_compatible()
|
|
|
|
@patch('pip.pep425tags.get_platform', lambda: 'arm6vl')
|
|
@patch('pip.utils.glibc.have_compatible_glibc', lambda major, minor: True)
|
|
def test_manylinux1_3(self):
|
|
"""
|
|
Test that manylinux1 is disabled on arm6vl
|
|
"""
|
|
assert not pep425tags.is_manylinux1_compatible()
|
|
|
|
@patch('pip.pep425tags.get_platform', lambda: 'linux_x86_64')
|
|
@patch('pip.utils.glibc.have_compatible_glibc', lambda major, minor: True)
|
|
@patch('sys.platform', 'linux2')
|
|
def test_manylinux1_tag_is_first(self):
|
|
"""
|
|
Test that the more specific tag manylinux1 comes first.
|
|
"""
|
|
groups = {}
|
|
for pyimpl, abi, arch in pep425tags.get_supported():
|
|
groups.setdefault((pyimpl, abi), []).append(arch)
|
|
|
|
for arches in groups.values():
|
|
if arches == ['any']:
|
|
continue
|
|
# Expect the most specific arch first:
|
|
if len(arches) == 3:
|
|
assert arches == ['manylinux1_x86_64', 'linux_x86_64', 'any']
|
|
else:
|
|
assert arches == ['manylinux1_x86_64', 'linux_x86_64']
|