def test_module_utils_basic_load_platform_subclass(self):
class LinuxTest:
pass
class Foo(LinuxTest):
platform = "Linux"
distribution = None
class Bar(LinuxTest):
platform = "Linux"
distribution = "Bar"
from ansible.module_utils.basic import load_platform_subclass
# match just the platform class, not a specific distribution
with patch('ansible.module_utils.basic.get_platform', return_value="Linux"):
with patch('ansible.module_utils.basic.get_distribution', return_value=None):
self.assertIs(type(load_platform_subclass(LinuxTest)), Foo)
# match both the distribution and platform class
with patch('ansible.module_utils.basic.get_platform', return_value="Linux"):
with patch('ansible.module_utils.basic.get_distribution', return_value="Bar"):
self.assertIs(type(load_platform_subclass(LinuxTest)), Bar)
# if neither match, the fallback should be the top-level class
with patch('ansible.module_utils.basic.get_platform', return_value="Foo"):
with patch('ansible.module_utils.basic.get_distribution', return_value=None):
self.assertIs(type(load_platform_subclass(LinuxTest)), LinuxTest)
def test_module_utils_basic_load_platform_subclass(self):
class LinuxTest:
pass
class Foo(LinuxTest):
platform = "Linux"
distribution = None
class Bar(LinuxTest):
platform = "Linux"
distribution = "Bar"
from ansible.module_utils.basic import load_platform_subclass
# match just the platform class, not a specific distribution
with patch('ansible.module_utils.basic.get_platform',
return_value="Linux"):
with patch('ansible.module_utils.basic.get_distribution',
return_value=None):
self.assertIs(type(load_platform_subclass(LinuxTest)), Foo)
# match both the distribution and platform class
with patch('ansible.module_utils.basic.get_platform',
return_value="Linux"):
with patch('ansible.module_utils.basic.get_distribution',
return_value="Bar"):
self.assertIs(type(load_platform_subclass(LinuxTest)), Bar)
# if neither match, the fallback should be the top-level class
with patch('ansible.module_utils.basic.get_platform',
return_value="Foo"):
with patch('ansible.module_utils.basic.get_distribution',
return_value=None):
self.assertIs(type(load_platform_subclass(LinuxTest)),
LinuxTest)
def test_not_linux(self):
# if neither match, the fallback should be the top-level class
with patch('platform.system', return_value="Foo"):
with patch('ansible.module_utils.common.sys_info.get_distribution',
return_value=None):
assert isinstance(load_platform_subclass(self.LinuxTest),
self.LinuxTest)
def __new__(cls, *args, **kwargs):
return load_platform_subclass(Hostname, args, kwargs)
def test_get_distribution_found(self):
# match both the distribution and platform class
with patch('ansible.module_utils.common.sys_info.get_distribution',
return_value="Bar"):
assert isinstance(load_platform_subclass(self.LinuxTest), self.Bar)
def test_get_distribution_none(self):
# match just the platform class, not a specific distribution
with patch('ansible.module_utils.common.sys_info.get_distribution',
return_value=None):
assert isinstance(load_platform_subclass(self.LinuxTest), self.Foo)
def __new__(cls, *args, **kwargs):
return load_platform_subclass(TCPConnectionInfo, args, kwargs)
def __new__(cls, *args, **kwargs):
return load_platform_subclass(Group, args, kwargs)
def __new__(cls, *args, **kwargs):
return load_platform_subclass(TCPConnectionInfo, args, kwargs)
def __new__(cls, *args, **kwargs):
return load_platform_subclass(Hostname, args, kwargs)
def __new__(cls, *args, **kwargs):
return load_platform_subclass(Group, args, kwargs)
