本文整理汇总了Python中pkg1.pkg2方法的典型用法代码示例。如果您正苦于以下问题：Python pkg1.pkg2方法的具体用法？Python pkg1.pkg2怎么用？Python pkg1.pkg2使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类pkg1的用法示例。
在下文中一共展示了pkg1.pkg2方法的4个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Python代码示例。
示例1: test_two_levels_deep
# 需要导入模块: import pkg1 [as 别名]
# 或者: from pkg1 import pkg2 [as 别名]
def test_two_levels_deep(self):
"""
Test nested namespace packages
Create namespace packages in the following tree :
site-packages-1/pkg1/pkg2
site-packages-2/pkg1/pkg2
Check both are in the _namespace_packages dict and that their __path__
is correct
"""
sys.path.append(os.path.join(self._tmpdir, "site-pkgs2"))
os.makedirs(os.path.join(self._tmpdir, "site-pkgs", "pkg1", "pkg2"))
os.makedirs(os.path.join(self._tmpdir, "site-pkgs2", "pkg1", "pkg2"))
ns_str = "__import__('pkg_resources').declare_namespace(__name__)\n"
for site in ["site-pkgs", "site-pkgs2"]:
pkg1_init = open(os.path.join(self._tmpdir, site,
"pkg1", "__init__.py"), "w")
pkg1_init.write(ns_str)
pkg1_init.close()
pkg2_init = open(os.path.join(self._tmpdir, site,
"pkg1", "pkg2", "__init__.py"), "w")
pkg2_init.write(ns_str)
pkg2_init.close()
import pkg1
self._assertIn("pkg1", pkg_resources._namespace_packages.keys())
try:
import pkg1.pkg2
except ImportError:
self.fail("Setuptools tried to import the parent namespace package")
# check the _namespace_packages dict
self._assertIn("pkg1.pkg2", pkg_resources._namespace_packages.keys())
self.assertEqual(pkg_resources._namespace_packages["pkg1"], ["pkg1.pkg2"])
# check the __path__ attribute contains both paths
self.assertEqual(pkg1.pkg2.__path__, [
os.path.join(self._tmpdir, "site-pkgs", "pkg1", "pkg2"),
os.path.join(self._tmpdir, "site-pkgs2", "pkg1", "pkg2")]) 示例2: test_two_levels_deep
# 需要导入模块: import pkg1 [as 别名]
# 或者: from pkg1 import pkg2 [as 别名]
def test_two_levels_deep(self):
"""
Test nested namespace packages
Create namespace packages in the following tree :
site-packages-1/pkg1/pkg2
site-packages-2/pkg1/pkg2
Check both are in the _namespace_packages dict and that their __path__
is correct
"""
sys.path.append(os.path.join(self._tmpdir, "site-pkgs2"))
os.makedirs(os.path.join(self._tmpdir, "site-pkgs", "pkg1", "pkg2"))
os.makedirs(os.path.join(self._tmpdir, "site-pkgs2", "pkg1", "pkg2"))
ns_str = "__import__('pkg_resources').declare_namespace(__name__)\n"
for site in ["site-pkgs", "site-pkgs2"]:
pkg1_init = open(os.path.join(self._tmpdir, site,
"pkg1", "__init__.py"), "w")
pkg1_init.write(ns_str)
pkg1_init.close()
pkg2_init = open(os.path.join(self._tmpdir, site,
"pkg1", "pkg2", "__init__.py"), "w")
pkg2_init.write(ns_str)
pkg2_init.close()
import pkg1
assert "pkg1" in pkg_resources._namespace_packages
# attempt to import pkg2 from site-pkgs2
import pkg1.pkg2
# check the _namespace_packages dict
assert "pkg1.pkg2" in pkg_resources._namespace_packages
assert pkg_resources._namespace_packages["pkg1"] == ["pkg1.pkg2"]
# check the __path__ attribute contains both paths
expected = [
os.path.join(self._tmpdir, "site-pkgs", "pkg1", "pkg2"),
os.path.join(self._tmpdir, "site-pkgs2", "pkg1", "pkg2"),
]
assert pkg1.pkg2.__path__ == expected 示例3: test_two_levels_deep
# 需要导入模块: import pkg1 [as 别名]
# 或者: from pkg1 import pkg2 [as 别名]
def test_two_levels_deep(self):
"""
Test nested namespace packages
Create namespace packages in the following tree :
site-packages-1/pkg1/pkg2
site-packages-2/pkg1/pkg2
Check both are in the _namespace_packages dict and that their __path__
is correct
"""
sys.path.append(os.path.join(self._tmpdir, "site-pkgs2"))
os.makedirs(os.path.join(self._tmpdir, "site-pkgs", "pkg1", "pkg2"))
os.makedirs(os.path.join(self._tmpdir, "site-pkgs2", "pkg1", "pkg2"))
ns_str = "__import__('pkg_resources').declare_namespace(__name__)\n"
for site in ["site-pkgs", "site-pkgs2"]:
pkg1_init = open(os.path.join(self._tmpdir, site,
"pkg1", "__init__.py"), "w")
pkg1_init.write(ns_str)
pkg1_init.close()
pkg2_init = open(os.path.join(self._tmpdir, site,
"pkg1", "pkg2", "__init__.py"), "w")
pkg2_init.write(ns_str)
pkg2_init.close()
import pkg1
self._assertIn("pkg1", pkg_resources._namespace_packages.keys())
try:
import pkg1.pkg2
except ImportError:
self.fail("Setuptools tried to import the parent namespace package")
# check the _namespace_packages dict
self._assertIn("pkg1.pkg2", pkg_resources._namespace_packages.keys())
self.assertEqual(pkg_resources._namespace_packages["pkg1"], ["pkg1.pkg2"])
# check the __path__ attribute contains both paths
self.assertEqual(pkg1.pkg2.__path__, [
os.path.join(self._tmpdir, "site-pkgs", "pkg1", "pkg2"),
os.path.join(self._tmpdir, "site-pkgs2", "pkg1", "pkg2") ]) 示例4: test_two_levels_deep
# 需要导入模块: import pkg1 [as 别名]
# 或者: from pkg1 import pkg2 [as 别名]
def test_two_levels_deep(self, symlinked_tmpdir):
"""
Test nested namespace packages
Create namespace packages in the following tree :
site-packages-1/pkg1/pkg2
site-packages-2/pkg1/pkg2
Check both are in the _namespace_packages dict and that their __path__
is correct
"""
real_tmpdir = symlinked_tmpdir.realpath()
tmpdir = symlinked_tmpdir
sys.path.append(str(tmpdir / 'site-pkgs2'))
site_dirs = tmpdir / 'site-pkgs', tmpdir / 'site-pkgs2'
for site in site_dirs:
pkg1 = site / 'pkg1'
pkg2 = pkg1 / 'pkg2'
pkg2.ensure_dir()
(pkg1 / '__init__.py').write_text(self.ns_str, encoding='utf-8')
(pkg2 / '__init__.py').write_text(self.ns_str, encoding='utf-8')
import pkg1
assert "pkg1" in pkg_resources._namespace_packages
# attempt to import pkg2 from site-pkgs2
import pkg1.pkg2
# check the _namespace_packages dict
assert "pkg1.pkg2" in pkg_resources._namespace_packages
assert pkg_resources._namespace_packages["pkg1"] == ["pkg1.pkg2"]
# check the __path__ attribute contains both paths
expected = [
str(real_tmpdir / "site-pkgs" / "pkg1" / "pkg2"),
str(real_tmpdir / "site-pkgs2" / "pkg1" / "pkg2"),
]
assert pkg1.pkg2.__path__ == expected