freeipa/ipatests/test_ipalib/test_plugable.py
Milan Kubik 0a64e9bd70 Applied tier0 and tier1 marks on unit tests and xmlrpc tests
Web UI tests were marked as tier1 tests.

The tier system is intended to be used together with CI system
to make sure the more complicated tests are being run only
when all of the basic functionality is working.

The system is using pytest's marker system. E.g. an invocation of
all tier1 tests with listing will look like:

    $ py.test -v -m tier1 ipatests

or in case of out of tree tests:

    $ ipa-run-tests -m tier1

Reviewed-By: Ales 'alich' Marecek <amarecek@redhat.com>
2015-11-09 11:49:17 +01:00

294 lines
8.3 KiB
Python

# Authors:
# Jason Gerard DeRose <jderose@redhat.com>
#
# Copyright (C) 2008 Red Hat
# see file 'COPYING' for use and warranty information
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program. If not, see <http://www.gnu.org/licenses/>.
"""
Test the `ipalib.plugable` module.
"""
# FIXME: Pylint errors
# pylint: disable=no-member
import inspect
from ipatests.util import raises, no_set, no_del, read_only
from ipatests.util import getitem, setitem, delitem
from ipatests.util import ClassChecker, create_test_api
from ipalib import plugable, errors, text
from ipaplatform.paths import paths
import pytest
pytestmark = pytest.mark.tier0
class test_Plugin(ClassChecker):
"""
Test the `ipalib.plugable.Plugin` class.
"""
_cls = plugable.Plugin
def test_class(self):
"""
Test the `ipalib.plugable.Plugin` class.
"""
assert self.cls.__bases__ == (plugable.ReadOnly,)
assert type(self.cls.api) is property
def test_init(self):
"""
Test the `ipalib.plugable.Plugin.__init__` method.
"""
api = 'the api instance'
o = self.cls(api)
assert o.name == 'Plugin'
assert o.module == 'ipalib.plugable'
assert o.fullname == 'ipalib.plugable.Plugin'
assert isinstance(o.doc, text.Gettext)
class some_subclass(self.cls):
"""
Do sub-classy things.
Although it doesn't know how to comport itself and is not for mixed
company, this class *is* useful as we all need a little sub-class
now and then.
One more paragraph.
"""
o = some_subclass(api)
assert o.name == 'some_subclass'
assert o.module == __name__
assert o.fullname == '%s.some_subclass' % __name__
assert o.summary == 'Do sub-classy things.'
assert isinstance(o.doc, text.Gettext)
class another_subclass(self.cls):
pass
o = another_subclass(api)
assert o.summary == '<%s>' % o.fullname
# Test that Plugin makes sure the subclass hasn't defined attributes
# whose names conflict with the logger methods set in Plugin.__init__():
class check(self.cls):
info = 'whatever'
e = raises(Exception, check, api)
assert str(e) == \
"info is already bound to ipatests.test_ipalib.test_plugable.check()"
def test_finalize(self):
"""
Test the `ipalib.plugable.Plugin.finalize` method.
"""
class api(object):
@staticmethod
def is_production_mode():
return False
o = self.cls(api)
assert not o.__islocked__()
o.finalize()
assert o.__islocked__()
def test_Registrar():
"""
Test the `ipalib.plugable.Registrar` class
"""
class Base1(object):
pass
class Base2(object):
pass
class Base3(object):
pass
class plugin1(Base1):
pass
class plugin2(Base2):
pass
class plugin3(Base3):
pass
# Test creation of Registrar:
r = plugable.Registrar()
# Check that TypeError is raised trying to register something that isn't
# a class:
p = plugin1()
e = raises(TypeError, r, p)
assert str(e) == 'plugin must be a class; got %r' % p
# Check that registration works
r(plugin1)
assert len(r) == 1
assert plugin1 in r
assert r[plugin1] == dict(override=False)
# Check that DuplicateError is raised trying to register exact class
# again:
e = raises(errors.PluginDuplicateError, r, plugin1)
assert e.plugin is plugin1
# Check that overriding works
orig1 = plugin1
class base1_extended(Base1):
pass
class plugin1(base1_extended): # pylint: disable=function-redefined
pass
r(plugin1, override=True)
assert len(r) == 2
assert plugin1 in r
assert r[plugin1] == dict(override=True)
# Test that another plugin can be registered:
r(plugin2)
assert len(r) == 3
assert plugin2 in r
assert r[plugin2] == dict(override=False)
# Setup to test more registration:
class plugin1a(Base1):
pass
r(plugin1a)
class plugin1b(Base1):
pass
r(plugin1b)
class plugin2a(Base2):
pass
r(plugin2a)
class plugin2b(Base2):
pass
r(plugin2b)
class test_API(ClassChecker):
"""
Test the `ipalib.plugable.API` class.
"""
_cls = plugable.API
def test_API(self):
"""
Test the `ipalib.plugable.API` class.
"""
assert issubclass(plugable.API, plugable.ReadOnly)
# Setup the test bases, create the API:
class base0(plugable.Plugin):
def method(self, n):
return n
class base1(plugable.Plugin):
def method(self, n):
return n + 1
class API(plugable.API):
bases = (base0, base1)
modules = ()
api = API()
api.env.mode = 'unit_test'
api.env.in_tree = True
r = api.add_plugin
class base0_plugin0(base0):
pass
r(base0_plugin0)
class base0_plugin1(base0):
pass
r(base0_plugin1)
class base0_plugin2(base0):
pass
r(base0_plugin2)
class base1_plugin0(base1):
pass
r(base1_plugin0)
class base1_plugin1(base1):
pass
r(base1_plugin1)
class base1_plugin2(base1):
pass
r(base1_plugin2)
# Test API instance:
assert api.isdone('bootstrap') is False
assert api.isdone('finalize') is False
api.finalize()
assert api.isdone('bootstrap') is True
assert api.isdone('finalize') is True
def get_base_name(b):
return 'base%d' % b
def get_plugin_name(b, p):
return 'base%d_plugin%d' % (b, p)
for b in range(2):
base_name = get_base_name(b)
base = locals()[base_name]
ns = getattr(api, base_name)
assert isinstance(ns, plugable.NameSpace)
assert read_only(api, base_name) is ns
assert len(ns) == 3
for p in range(3):
plugin_name = get_plugin_name(b, p)
plugin = locals()[plugin_name]
inst = ns[plugin_name]
assert isinstance(inst, base)
assert isinstance(inst, plugin)
assert inst.name == plugin_name
assert read_only(ns, plugin_name) is inst
assert inst.method(7) == 7 + b
# Test that calling finilize again raises AssertionError:
e = raises(Exception, api.finalize)
assert str(e) == 'API.finalize() already called', str(e)
def test_bootstrap(self):
"""
Test the `ipalib.plugable.API.bootstrap` method.
"""
(o, home) = create_test_api()
assert o.env._isdone('_bootstrap') is False
assert o.env._isdone('_finalize_core') is False
assert o.isdone('bootstrap') is False
o.bootstrap(my_test_override='Hello, world!')
assert o.isdone('bootstrap') is True
assert o.env._isdone('_bootstrap') is True
assert o.env._isdone('_finalize_core') is True
assert o.env.my_test_override == 'Hello, world!'
e = raises(Exception, o.bootstrap)
assert str(e) == 'API.bootstrap() already called'
def test_load_plugins(self):
"""
Test the `ipalib.plugable.API.load_plugins` method.
"""
(o, home) = create_test_api()
assert o.isdone('bootstrap') is False
assert o.isdone('load_plugins') is False
o.load_plugins()
assert o.isdone('bootstrap') is True
assert o.isdone('load_plugins') is True
e = raises(Exception, o.load_plugins)
assert str(e) == 'API.load_plugins() already called'