def test_custom_egg_with_usr_files_remove(self):
egg = NOSE_1_3_0
with assert_same_fs(self, self.base_dir):
egginst = EggInst(egg, self.base_dir)
egginst.install()
egginst.remove()
def test_custom_egg_legacy_egg_info_remove(self):
egg = LEGACY_EGG_INFO_EGG
with assert_same_fs(self, self.base_dir):
egginst = EggInst(egg, self.base_dir)
egginst.install()
egginst.remove()
def test_simple_custom_egg_remove(self):
egg = DUMMY_EGG
with assert_same_fs(self, self.base_dir):
egginst = EggInst(egg, self.base_dir)
egginst.install()
egginst.remove()
def test_old_appinst(self):
"""
Test that we still work with old (<= 2.1.1) appinst, where
[un]install_from_dat only takes one argument (no prefix).
"""
egg_path = DUMMY_EGG_WITH_APPINST
appinst_path = os.path.join(self.meta_dir, "dummy_with_appinst",
eggmeta.APPINST_PATH)
egginst = EggInst(egg_path, self.base_dir)
def mocked_old_install_from_dat(x):
pass
def mocked_old_uninstall_from_dat(x):
pass
# XXX: we use autospec to enforce function taking exactly one argument,
# otherwise the proper TypeError exception is not raised when calling
# it with two arguments, which is how old vs new appinst is detected.
with mock.patch("appinst.install_from_dat",
autospec=mocked_old_install_from_dat) as m:
egginst.install()
m.assert_called_with(appinst_path)
with mock.patch("appinst.uninstall_from_dat",
autospec=mocked_old_uninstall_from_dat) as m:
egginst.remove()
m.assert_called_with(appinst_path)
def test_old_appinst(self):
"""
Test that we still work with old (<= 2.1.1) appinst, where
[un]install_from_dat only takes one argument (no prefix).
"""
egg_path = DUMMY_EGG_WITH_APPINST
appinst_path = os.path.join(self.meta_dir, "dummy_with_appinst", eggmeta.APPINST_PATH)
egginst = EggInst(egg_path, self.base_dir)
def mocked_old_install_from_dat(x):
pass
def mocked_old_uninstall_from_dat(x):
pass
# XXX: we use autospec to enforce function taking exactly one argument,
# otherwise the proper TypeError exception is not raised when calling
# it with two arguments, which is how old vs new appinst is detected.
with mock.patch("appinst.install_from_dat", autospec=mocked_old_install_from_dat) as m:
egginst.install()
m.assert_called_with(appinst_path)
with mock.patch("appinst.uninstall_from_dat", autospec=mocked_old_uninstall_from_dat) as m:
egginst.remove()
m.assert_called_with(appinst_path)
def test_simple_custom_egg_remove(self):
egg = DUMMY_EGG
with assert_same_fs(self, self.base_dir):
egginst = EggInst(egg, self.base_dir)
egginst.install()
egginst.remove()
def test_custom_egg_with_usr_files_remove(self):
egg = NOSE_1_3_0
with assert_same_fs(self, self.base_dir):
egginst = EggInst(egg, self.base_dir)
egginst.install()
egginst.remove()
def test_custom_egg_legacy_egg_info_remove(self):
egg = LEGACY_EGG_INFO_EGG
with assert_same_fs(self, self.base_dir):
egginst = EggInst(egg, self.base_dir)
egginst.install()
egginst.remove()
def test_standard_egg_remove(self):
egg = STANDARD_EGG
with assert_same_fs(self, self.base_dir):
egginst = EggInst(egg, self.base_dir)
egginst.install()
egginst.remove()
def test_simple(self):
egginst = EggInst(DUMMY_EGG, self.base_dir)
egginst.install()
self.assertTrue(os.path.exists(os.path.join(self.site_packages, "dummy.py")))
egginst.remove()
self.assertFalse(os.path.exists(os.path.join(self.site_packages, "dummy.py")))
def test_standard_egg_remove(self):
egg = STANDARD_EGG
with assert_same_fs(self, self.base_dir):
egginst = EggInst(egg, self.base_dir)
egginst.install()
egginst.remove()
def test_simple(self):
egginst = EggInst(DUMMY_EGG, self.base_dir)
egginst.install()
self.assertTrue(
os.path.exists(os.path.join(self.site_packages, "dummy.py")))
egginst.remove()
self.assertFalse(
os.path.exists(os.path.join(self.site_packages, "dummy.py")))
def test_simple_custom_egg_remove(self):
custom_egg_info_base = os.path.join(self.base_dir, "EGG-INFO", "dummy")
egg_info_base = os.path.join(self.site_packages,
"dummy-{0}.egg-info". \
format("1.0.1-1"))
egg = DUMMY_EGG
with assert_same_fs(self, self.base_dir):
egginst = EggInst(egg, self.base_dir)
egginst.install()
egginst.remove()
def test_simple_(self):
# Given
remover = EggInst(DUMMY_EGG, self.prefix)
# When
with testfixtures.LogCapture() as logger:
remover.remove()
# Then
logger.check(('egginst.main', 'ERROR',
"Error: Can't find meta data for: 'dummy'"))
def test_custom_egg_legacy_egg_info_remove(self):
custom_egg_info_base = os.path.join(self.base_dir, "EGG-INFO", "flake9")
egg_info_base = os.path.join(self.site_packages,
"flake8-2.0.0-2.egg-info")
legacy_egg_info_base = os.path.join(self.site_packages, "flake8.egg-info")
egg = LEGACY_EGG_INFO_EGG
with assert_same_fs(self, self.base_dir):
egginst = EggInst(egg, self.base_dir)
egginst.install()
egginst.remove()
def test_standard_egg_remove(self):
custom_egg_info_base = os.path.join(self.base_dir, "EGG-INFO", "jinja2")
egg_info_base = os.path.join(self.site_packages,
"Jinja2-2.6-py2.7.egg-info")
egg = STANDARD_EGG
with assert_same_fs(self, self.base_dir):
egginst = EggInst(egg, self.base_dir)
egginst.install()
egginst.remove()
def test_custom_egg_with_usr_files_remove(self):
custom_egg_info_base = os.path.join(self.base_dir, "EGG-INFO", "nose")
egg_info_base = os.path.join(self.site_packages,
"nose-{0}.egg-info". \
format("1.3.0-1"))
egg = NOSE_1_3_0
with assert_same_fs(self, self.base_dir):
egginst = EggInst(egg, self.base_dir)
egginst.install()
egginst.remove()
def test_without_appinst(self):
"""
Test egginst does not crash when appinst is not available and we try
installing eggs using appinst
"""
egg_path = DUMMY_EGG_WITH_APPINST
egginst = EggInst(egg_path, self.base_dir)
with mock.patch("egginst.main.appinst", None):
egginst.install()
egginst.remove()
def test_without_appinst(self):
"""
Test egginst does not crash when appinst is not available and we try
installing eggs using appinst
"""
egg_path = DUMMY_EGG_WITH_APPINST
egginst = EggInst(egg_path, self.base_dir)
with mock.patch("egginst.main.appinst", None):
egginst.install()
egginst.remove()
def test_simple_(self):
# Given
remover = EggInst(DUMMY_EGG, self.prefix)
# When
with testfixtures.LogCapture() as logger:
remover.remove()
# Then
logger.check(
('egginst.main', 'ERROR',
"Error: Can't find meta data for: 'dummy'")
)
def test_entry_points(self):
"""
Test we install console entry points correctly.
"""
egginst = EggInst(DUMMY_EGG_WITH_ENTRY_POINTS, self.base_dir)
egginst.install()
self.assertTrue(op.exists(op.join(self.site_packages, "dummy.py")))
self.assertTrue(op.exists(op.join(self.bindir, "dummy")))
egginst.remove()
self.assertFalse(op.exists(op.join(self.site_packages, "dummy.py")))
self.assertFalse(op.exists(op.join(self.bindir, "dummy")))
def test_appinst_failed(self):
"""
Test egginst does not crash when appinst is not available and we try
installing eggs using appinst
"""
egg_path = DUMMY_EGG_WITH_APPINST
egginst = EggInst(egg_path, self.base_dir)
with mock.patch("egginst.main.appinst.install_from_dat", side_effect=ValueError):
egginst.install()
with mock.patch("egginst.main.appinst.uninstall_from_dat", side_effect=ValueError):
egginst.remove()
def test_pre_egguninst(self):
# Given
create_venv(self.prefix)
remover = EggInst(DUMMY_EGG_WITH_PRE_REMOVE, self.prefix)
remover.install()
# When
remover.remove()
# Then
# Ensure text file created by pre-remove script exists
self.assertTrue(
os.path.exists(os.path.join(self.prefix, "touch.txt"))
)
def test_appinst(self):
"""
Test we install appinst bits correctly.
"""
egg_path = DUMMY_EGG_WITH_APPINST
appinst_path = os.path.join(self.meta_dir, "dummy_with_appinst", eggmeta.APPINST_PATH)
egginst = EggInst(egg_path, self.base_dir)
with mock.patch("appinst.install_from_dat", autospec=True) as m:
egginst.install()
m.assert_called_with(appinst_path, self.base_dir)
with mock.patch("appinst.uninstall_from_dat", autospec=True) as m:
egginst.remove()
m.assert_called_with(appinst_path, self.base_dir)
def test_appinst_failed(self):
"""
Test egginst does not crash when appinst is not available and we try
installing eggs using appinst
"""
egg_path = DUMMY_EGG_WITH_APPINST
egginst = EggInst(egg_path, self.base_dir)
with mock.patch("egginst.main.appinst.install_from_dat",
side_effect=ValueError):
egginst.install()
with mock.patch("egginst.main.appinst.uninstall_from_dat",
side_effect=ValueError):
egginst.remove()
def test_appinst(self):
"""
Test we install appinst bits correctly.
"""
egg_path = DUMMY_EGG_WITH_APPINST
appinst_path = os.path.join(self.meta_dir, "dummy_with_appinst",
eggmeta.APPINST_PATH)
egginst = EggInst(egg_path, self.base_dir)
with mock.patch("appinst.install_from_dat", autospec=True) as m:
egginst.install()
m.assert_called_with(appinst_path, self.base_dir)
with mock.patch("appinst.uninstall_from_dat", autospec=True) as m:
egginst.remove()
m.assert_called_with(appinst_path, self.base_dir)
def test_appinst(self):
"""
Test we install appinst bits correctly.
"""
egg_path = DUMMY_EGG_WITH_APPINST
appinst_path = op.join(self.meta_dir, "dummy_with_appinst", APPINST_PATH)
egginst = EggInst(egg_path, self.base_dir)
mocked_appinst = mock.Mock()
with mock.patch("appinst.install_from_dat", mocked_appinst.install_from_dat):
egginst.install()
mocked_appinst.install_from_dat.assert_called_with(appinst_path, self.base_dir)
with mock.patch("appinst.uninstall_from_dat", mocked_appinst.uninstall_from_dat):
egginst.remove()
mocked_appinst.install_from_dat.assert_called_with(appinst_path, self.base_dir)
def test_entry_points(self):
"""
Test we install console entry points correctly.
"""
py_script = os.path.join(self.site_packages, "dummy.py")
if sys.platform == "win32":
wrapper_script = os.path.join(self.bindir, "dummy.exe")
else:
wrapper_script = os.path.join(self.bindir, "dummy")
egginst = EggInst(DUMMY_EGG_WITH_ENTRY_POINTS, self.base_dir)
egginst.install()
self.assertTrue(os.path.exists(py_script))
self.assertTrue(os.path.exists(wrapper_script))
egginst.remove()
self.assertFalse(os.path.exists(py_script))
self.assertFalse(os.path.exists(wrapper_script))
def test_entry_points(self):
"""
Test we install console entry points correctly.
"""
py_script = os.path.join(self.site_packages, "dummy.py")
if sys.platform == "win32":
wrapper_script = os.path.join(self.bindir, "dummy.exe")
else:
wrapper_script = os.path.join(self.bindir, "dummy")
egginst = EggInst(DUMMY_EGG_WITH_ENTRY_POINTS, self.base_dir)
egginst.install()
self.assertTrue(os.path.exists(py_script))
self.assertTrue(os.path.exists(wrapper_script))
egginst.remove()
self.assertFalse(os.path.exists(py_script))
self.assertFalse(os.path.exists(wrapper_script))
