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authorJason Gerard DeRose <jderose@redhat.com>2008-10-07 20:41:15 -0600
committerJason Gerard DeRose <jderose@redhat.com>2008-10-07 20:41:15 -0600
commit7721443a625b2efd0744ad347c62795e5ba6bb91 (patch)
tree96b40720fbe59f88cbae855ed26de50c8cebea9c /ipalib
parent2617f89b6ad4dc64e52bcd83cef77ef7d3f3003f (diff)
downloadfreeipa-7721443a625b2efd0744ad347c62795e5ba6bb91.tar.gz
freeipa-7721443a625b2efd0744ad347c62795e5ba6bb91.tar.xz
freeipa-7721443a625b2efd0744ad347c62795e5ba6bb91.zip
Moved ipalib/tests/ into tests/test_ipalib/
Diffstat (limited to 'ipalib')
-rw-r--r--ipalib/tests/__init__.py22
-rw-r--r--ipalib/tests/test_backend.py37
-rw-r--r--ipalib/tests/test_cli.py138
-rw-r--r--ipalib/tests/test_config.py101
-rw-r--r--ipalib/tests/test_crud.py168
-rw-r--r--ipalib/tests/test_errors.py274
-rw-r--r--ipalib/tests/test_frontend.py1080
-rw-r--r--ipalib/tests/test_ipa_types.py371
-rw-r--r--ipalib/tests/test_plugable.py896
-rw-r--r--ipalib/tests/test_tstutil.py148
-rw-r--r--ipalib/tests/test_util.py49
-rw-r--r--ipalib/tests/tstutil.py147
12 files changed, 0 insertions, 3431 deletions
diff --git a/ipalib/tests/__init__.py b/ipalib/tests/__init__.py
deleted file mode 100644
index d3658c451..000000000
--- a/ipalib/tests/__init__.py
+++ /dev/null
@@ -1,22 +0,0 @@
-# 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; version 2 only
-#
-# 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, write to the Free Software
-# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
-
-"""
-Unit tests for `ipalib` package.
-"""
diff --git a/ipalib/tests/test_backend.py b/ipalib/tests/test_backend.py
deleted file mode 100644
index 967e9fdfb..000000000
--- a/ipalib/tests/test_backend.py
+++ /dev/null
@@ -1,37 +0,0 @@
-# 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; version 2 only
-#
-# 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, write to the Free Software
-# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
-
-"""
-Unit tests for `ipalib.backend` module.
-"""
-
-from ipalib import backend, plugable, errors
-from tstutil import ClassChecker
-
-
-class test_Backend(ClassChecker):
- """
- Test the `backend.Backend` class.
- """
-
- _cls = backend.Backend
-
- def test_class(self):
- assert self.cls.__bases__ == (plugable.Plugin,)
- assert self.cls.__proxy__ is False
diff --git a/ipalib/tests/test_cli.py b/ipalib/tests/test_cli.py
deleted file mode 100644
index 90c66d416..000000000
--- a/ipalib/tests/test_cli.py
+++ /dev/null
@@ -1,138 +0,0 @@
-# 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; version 2 only
-#
-# 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, write to the Free Software
-# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
-
-"""
-Unit tests for `ipalib.cli` module.
-"""
-
-from tstutil import raises, getitem, no_set, no_del, read_only, ClassChecker
-from ipalib import cli, plugable
-
-
-def test_to_cli():
- """
- Tests the `cli.to_cli` function.
- """
- f = cli.to_cli
- assert f('initialize') == 'initialize'
- assert f('user_add') == 'user-add'
-
-
-def test_from_cli():
- """
- Tests the `cli.from_cli` function.
- """
- f = cli.from_cli
- assert f('initialize') == 'initialize'
- assert f('user-add') == 'user_add'
-
-
-def get_cmd_name(i):
- return 'cmd_%d' % i
-
-class DummyCommand(object):
- def __init__(self, name):
- self.__name = name
-
- def __get_name(self):
- return self.__name
- name = property(__get_name)
-
-class DummyAPI(object):
- def __init__(self, cnt):
- self.__cmd = plugable.NameSpace(self.__cmd_iter(cnt))
-
- def __get_cmd(self):
- return self.__cmd
- Command = property(__get_cmd)
-
- def __cmd_iter(self, cnt):
- for i in xrange(cnt):
- yield DummyCommand(get_cmd_name(i))
-
- def finalize(self):
- pass
-
- def register(self, *args, **kw):
- pass
-
-
-
-
-
-class test_CLI(ClassChecker):
- """
- Tests the `cli.CLI` class.
- """
- _cls = cli.CLI
-
- def test_class(self):
- assert type(self.cls.api) is property
-
- def test_api(self):
- """
- Tests the `cli.CLI.api` property.
- """
- api = 'the plugable.API instance'
- o = self.cls(api)
- assert read_only(o, 'api') is api
-
- def dont_parse(self):
- """
- Tests the `cli.CLI.parse` method.
- """
- o = self.cls(None)
- args = ['hello', 'naughty', 'nurse']
- kw = dict(
- first_name='Naughty',
- last_name='Nurse',
- )
- opts = ['--%s=%s' % (k.replace('_', '-'), v) for (k, v) in kw.items()]
- assert o.parse(args + []) == (args, {})
- assert o.parse(opts + []) == ([], kw)
- assert o.parse(args + opts) == (args, kw)
- assert o.parse(opts + args) == (args, kw)
-
- def test_mcl(self):
- """
- Tests the `cli.CLI.mcl` (Max Command Length) property .
- """
- cnt = 100
- api = DummyAPI(cnt)
- len(api.Command) == cnt
- o = self.cls(api)
- assert o.mcl is None
- o.build_map()
- assert o.mcl == 6 # len('cmd_99')
-
- def test_dict(self):
- """
- Tests the `cli.CLI.__contains__` and `cli.CLI.__getitem__` methods.
- """
- cnt = 25
- api = DummyAPI(cnt)
- assert len(api.Command) == cnt
- o = self.cls(api)
- o.build_map()
- for cmd in api.Command():
- key = cli.to_cli(cmd.name)
- assert key in o
- assert o[key] is cmd
- assert cmd.name not in o
- raises(KeyError, getitem, o, cmd.name)
diff --git a/ipalib/tests/test_config.py b/ipalib/tests/test_config.py
deleted file mode 100644
index de7d4c22c..000000000
--- a/ipalib/tests/test_config.py
+++ /dev/null
@@ -1,101 +0,0 @@
-# Authors:
-# Martin Nagy <mnagy@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; version 2 only
-#
-# 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, write to the Free Software
-# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
-
-"""
-Unit tests for `ipalib.config` module.
-"""
-
-import types
-
-from tstutil import raises
-from ipalib import config
-
-
-def test_generate_env():
- """
- Test the `config.generate_env` function
- """
-
- # Make sure we don't overwrite any properties
- env = dict(
- query_dns = False,
- server = ('first', 'second'),
- realm = 'myrealm',
- )
- d = config.generate_env(env)
- assert d['query_dns'] == False
-
- # Make sure the servers is overwrote properly (that it is still LazyProp)
- iter = d['server'].get_value()
- assert iter.next() == 'first'
- assert iter.next() == 'second'
-
-
-def test_LazyProp():
- """
- Test the `config.LazyProp` class
- """
-
- def dummy():
- return 1
-
- # Basic sanity testing with no initial value
- prop = config.LazyProp(dummy)
- assert prop.get_value() == 1
- prop.set_value(2)
- assert prop.get_value() == 2
-
- # Basic sanity testing with initial value
- prop = config.LazyProp(dummy, 3)
- assert prop.get_value() == 3
- prop.set_value(4)
- assert prop.get_value() == 4
-
-
-def test_LazyIter():
- """
- Test the `config.LazyIter` class
- """
-
- def dummy():
- yield 1
- yield 2
-
- # Basic sanity testing with no initial value
- prop = config.LazyIter(dummy)
- iter = prop.get_value()
- assert iter.next() == 1
- assert iter.next() == 2
- raises(StopIteration, iter.next)
-
- # Basic sanity testing with initial value
- prop = config.LazyIter(dummy, 0)
- iter = prop.get_value()
- assert iter.next() == 0
- assert iter.next() == 1
- assert iter.next() == 2
- raises(StopIteration, iter.next)
-
-
-def test_read_config():
- """
- Test the `config.read_config` class
- """
-
- raises(AssertionError, config.read_config, 1)
diff --git a/ipalib/tests/test_crud.py b/ipalib/tests/test_crud.py
deleted file mode 100644
index 9355f237e..000000000
--- a/ipalib/tests/test_crud.py
+++ /dev/null
@@ -1,168 +0,0 @@
-# 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; version 2 only
-#
-# 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, write to the Free Software
-# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
-
-"""
-Unit tests for `ipalib.crud` module.
-"""
-
-from tstutil import read_only, raises, ClassChecker
-from ipalib import crud, frontend, plugable, config
-
-def get_api():
- api = plugable.API(
- frontend.Object,
- frontend.Method,
- frontend.Property,
- )
- api.env.update(config.generate_env())
- class user(frontend.Object):
- takes_params = (
- 'givenname',
- 'sn',
- frontend.Param('uid', primary_key=True),
- 'initials',
- )
- api.register(user)
- return api
-
-
-class test_Add(ClassChecker):
- """
- Test the `crud.Add` class.
- """
-
- _cls = crud.Add
-
- def test_class(self):
- assert self.cls.__bases__ == (frontend.Method,)
-
- def test_options_args(self):
- """
- Test `crud.Add.get_args` and `crud.Add.get_options` methods.
- """
- api = get_api()
- class user_add(self.cls):
- pass
- api.register(user_add)
- api.finalize()
- assert list(api.Method.user_add.args) == ['uid']
- assert list(api.Method.user_add.options) == \
- ['givenname', 'sn', 'initials']
- for param in api.Method.user_add.options():
- assert param.required is True
-
-
-class test_Get(ClassChecker):
- """
- Test the `crud.Get` class.
- """
-
- _cls = crud.Get
-
- def test_class(self):
- assert self.cls.__bases__ == (frontend.Method,)
-
- def test_options_args(self):
- """
- Test `crud.Get.get_args` and `crud.Get.get_options` methods.
- """
- api = get_api()
- class user_get(self.cls):
- pass
- api.register(user_get)
- api.finalize()
- assert list(api.Method.user_get.args) == ['uid']
- assert list(api.Method.user_get.options) == []
-
-
-class test_Del(ClassChecker):
- """
- Test the `crud.Del` class.
- """
-
- _cls = crud.Del
-
- def test_class(self):
- assert self.cls.__bases__ == (frontend.Method,)
-
- def test_options_args(self):
- """
- Test `crud.Del.get_args` and `crud.Del.get_options` methods.
- """
- api = get_api()
- class user_del(self.cls):
- pass
- api.register(user_del)
- api.finalize()
- assert list(api.Method.user_del.args) == ['uid']
- assert list(api.Method.user_del.options) == []
-
-
-class test_Mod(ClassChecker):
- """
- Test the `crud.Mod` class.
- """
-
- _cls = crud.Mod
-
- def test_class(self):
- assert self.cls.__bases__ == (frontend.Method,)
-
- def test_options_args(self):
- """
- Test `crud.Mod.get_args` and `crud.Mod.get_options` methods.
- """
- api = get_api()
- class user_mod(self.cls):
- pass
- api.register(user_mod)
- api.finalize()
- assert list(api.Method.user_mod.args) == ['uid']
- assert api.Method.user_mod.args[0].required is True
- assert list(api.Method.user_mod.options) == \
- ['givenname', 'sn', 'initials']
- for param in api.Method.user_mod.options():
- assert param.required is False
-
-
-class test_Find(ClassChecker):
- """
- Test the `crud.Find` class.
- """
-
- _cls = crud.Find
-
- def test_class(self):
- assert self.cls.__bases__ == (frontend.Method,)
-
- def test_options_args(self):
- """
- Test `crud.Find.get_args` and `crud.Find.get_options` methods.
- """
- api = get_api()
- class user_find(self.cls):
- pass
- api.register(user_find)
- api.finalize()
- assert list(api.Method.user_find.args) == ['uid']
- assert api.Method.user_find.args[0].required is True
- assert list(api.Method.user_find.options) == \
- ['givenname', 'sn', 'initials']
- for param in api.Method.user_find.options():
- assert param.required is False
diff --git a/ipalib/tests/test_errors.py b/ipalib/tests/test_errors.py
deleted file mode 100644
index 7d2df4dfe..000000000
--- a/ipalib/tests/test_errors.py
+++ /dev/null
@@ -1,274 +0,0 @@
-# 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; version 2 only
-#
-# 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, write to the Free Software
-# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
-
-"""
-Unit tests for `ipalib.errors` module.
-"""
-
-from tstutil import raises, ClassChecker
-from ipalib import errors
-
-
-type_format = '%s: need a %r; got %r'
-
-
-def check_TypeError(f, value, type_, name, **kw):
- e = raises(TypeError, f, value, type_, name, **kw)
- assert e.value is value
- assert e.type is type_
- assert e.name is name
- assert str(e) == type_format % (name, type_, value)
-
-
-def test_raise_TypeError():
- """
- Tests the `errors.raise_TypeError` function.
- """
- f = errors.raise_TypeError
- value = 'Hello.'
- type_ = unicode
- name = 'message'
-
- check_TypeError(f, value, type_, name)
-
- # name not an str
- fail_name = 42
- e = raises(AssertionError, f, value, type_, fail_name)
- assert str(e) == type_format % ('name', str, fail_name), str(e)
-
- # type_ not a type:
- fail_type = unicode()
- e = raises(AssertionError, f, value, fail_type, name)
- assert str(e) == type_format % ('type_', type, fail_type)
-
- # type(value) is type_:
- fail_value = u'How are you?'
- e = raises(AssertionError, f, fail_value, type_, name)
- assert str(e) == 'value: %r is a %r' % (fail_value, type_)
-
-
-def test_check_type():
- """
- Tests the `errors.check_type` function.
- """
- f = errors.check_type
- value = 'How are you?'
- type_ = str
- name = 'greeting'
-
- # Should pass:
- assert value is f(value, type_, name)
- assert None is f(None, type_, name, allow_none=True)
-
- # Should raise TypeError
- check_TypeError(f, None, type_, name)
- check_TypeError(f, value, basestring, name)
- check_TypeError(f, value, unicode, name)
-
- # name not an str
- fail_name = unicode(name)
- e = raises(AssertionError, f, value, type_, fail_name)
- assert str(e) == type_format % ('name', str, fail_name)
-
- # type_ not a type:
- fail_type = 42
- e = raises(AssertionError, f, value, fail_type, name)
- assert str(e) == type_format % ('type_', type, fail_type)
-
- # allow_none not a bool:
- fail_bool = 0
- e = raises(AssertionError, f, value, type_, name, allow_none=fail_bool)
- assert str(e) == type_format % ('allow_none', bool, fail_bool)
-
-
-def test_check_isinstance():
- """
- Tests the `errors.check_isinstance` function.
- """
- f = errors.check_isinstance
- value = 'How are you?'
- type_ = str
- name = 'greeting'
-
- # Should pass:
- assert value is f(value, type_, name)
- assert value is f(value, basestring, name)
- assert None is f(None, type_, name, allow_none=True)
-
- # Should raise TypeError
- check_TypeError(f, None, type_, name)
- check_TypeError(f, value, unicode, name)
-
- # name not an str
- fail_name = unicode(name)
- e = raises(AssertionError, f, value, type_, fail_name)
- assert str(e) == type_format % ('name', str, fail_name)
-
- # type_ not a type:
- fail_type = 42
- e = raises(AssertionError, f, value, fail_type, name)
- assert str(e) == type_format % ('type_', type, fail_type)
-
- # allow_none not a bool:
- fail_bool = 0
- e = raises(AssertionError, f, value, type_, name, allow_none=fail_bool)
- assert str(e) == type_format % ('allow_none', bool, fail_bool)
-
-
-class test_IPAError(ClassChecker):
- """
- Tests the `errors.IPAError` exception.
- """
- _cls = errors.IPAError
-
- def test_class(self):
- assert self.cls.__bases__ == (Exception,)
-
- def test_init(self):
- """
- Tests the `errors.IPAError.__init__` method.
- """
- args = ('one fish', 'two fish')
- e = self.cls(*args)
- assert e.args == args
- assert self.cls().args == tuple()
-
- def test_str(self):
- """
- Tests the `errors.IPAError.__str__` method.
- """
- f = 'The %s color is %s.'
- class custom_error(self.cls):
- format = f
- for args in [('sexiest', 'red'), ('most-batman-like', 'black')]:
- e = custom_error(*args)
- assert e.args == args
- assert str(e) == f % args
-
-
-class test_ValidationError(ClassChecker):
- """
- Tests the `errors.ValidationError` exception.
- """
- _cls = errors.ValidationError
-
- def test_class(self):
- assert self.cls.__bases__ == (errors.IPAError,)
-
- def test_init(self):
- """
- Tests the `errors.ValidationError.__init__` method.
- """
- name = 'login'
- value = 'Whatever'
- error = 'Must be lowercase.'
- for index in (None, 3):
- e = self.cls(name, value, error, index=index)
- assert e.name is name
- assert e.value is value
- assert e.error is error
- assert e.index is index
- assert str(e) == 'invalid %r value %r: %s' % (name, value, error)
- # Check that index default is None:
- assert self.cls(name, value, error).index is None
- # Check non str name raises AssertionError:
- raises(AssertionError, self.cls, unicode(name), value, error)
- # Check non int index raises AssertionError:
- raises(AssertionError, self.cls, name, value, error, index=5.0)
- # Check negative index raises AssertionError:
- raises(AssertionError, self.cls, name, value, error, index=-2)
-
-
-class test_ConversionError(ClassChecker):
- """
- Tests the `errors.ConversionError` exception.
- """
- _cls = errors.ConversionError
-
- def test_class(self):
- assert self.cls.__bases__ == (errors.ValidationError,)
-
- def test_init(self):
- """
- Tests the `errors.ConversionError.__init__` method.
- """
- name = 'some_arg'
- value = '42.0'
- class type_(object):
- conversion_error = 'Not an integer'
- for index in (None, 7):
- e = self.cls(name, value, type_, index=index)
- assert e.name is name
- assert e.value is value
- assert e.type is type_
- assert e.error is type_.conversion_error
- assert e.index is index
- assert str(e) == 'invalid %r value %r: %s' % (name, value,
- type_.conversion_error)
- # Check that index default is None:
- assert self.cls(name, value, type_).index is None
-
-
-class test_RuleError(ClassChecker):
- """
- Tests the `errors.RuleError` exception.
- """
- _cls = errors.RuleError
-
- def test_class(self):
- assert self.cls.__bases__ == (errors.ValidationError,)
-
- def test_init(self):
- """
- Tests the `errors.RuleError.__init__` method.
- """
- name = 'whatever'
- value = 'The smallest weird number.'
- def my_rule(value):
- return 'Value is bad.'
- error = my_rule(value)
- for index in (None, 42):
- e = self.cls(name, value, error, my_rule, index=index)
- assert e.name is name
- assert e.value is value
- assert e.error is error
- assert e.rule is my_rule
- # Check that index default is None:
- assert self.cls(name, value, error, my_rule).index is None
-
-
-class test_RequirementError(ClassChecker):
- """
- Tests the `errors.RequirementError` exception.
- """
- _cls = errors.RequirementError
-
- def test_class(self):
- assert self.cls.__bases__ == (errors.ValidationError,)
-
- def test_init(self):
- """
- Tests the `errors.RequirementError.__init__` method.
- """
- name = 'givenname'
- e = self.cls(name)
- assert e.name is name
- assert e.value is None
- assert e.error == 'Required'
- assert e.index is None
diff --git a/ipalib/tests/test_frontend.py b/ipalib/tests/test_frontend.py
deleted file mode 100644
index c70cc00d7..000000000
--- a/ipalib/tests/test_frontend.py
+++ /dev/null
@@ -1,1080 +0,0 @@
-# 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; version 2 only
-#
-# 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, write to the Free Software
-# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
-
-"""
-Unit tests for `ipalib.frontend` module.
-"""
-
-from tstutil import raises, getitem, no_set, no_del, read_only, ClassChecker
-from tstutil import check_TypeError
-from ipalib import frontend, backend, plugable, errors, ipa_types, config
-
-
-def test_RULE_FLAG():
- assert frontend.RULE_FLAG == 'validation_rule'
-
-
-def test_rule():
- """
- Tests the `frontend.rule` function.
- """
- flag = frontend.RULE_FLAG
- rule = frontend.rule
- def my_func():
- pass
- assert not hasattr(my_func, flag)
- rule(my_func)
- assert getattr(my_func, flag) is True
- @rule
- def my_func2():
- pass
- assert getattr(my_func2, flag) is True
-
-
-def test_is_rule():
- """
- Tests the `frontend.is_rule` function.
- """
- is_rule = frontend.is_rule
- flag = frontend.RULE_FLAG
-
- class no_call(object):
- def __init__(self, value):
- if value is not None:
- assert value in (True, False)
- setattr(self, flag, value)
-
- class call(no_call):
- def __call__(self):
- pass
-
- assert is_rule(call(True))
- assert not is_rule(no_call(True))
- assert not is_rule(call(False))
- assert not is_rule(call(None))
-
-
-class test_DefaultFrom(ClassChecker):
- """
- Tests the `frontend.DefaultFrom` class.
- """
- _cls = frontend.DefaultFrom
-
- def test_class(self):
- assert self.cls.__bases__ == (plugable.ReadOnly,)
-
- def test_init(self):
- """
- Tests the `frontend.DefaultFrom.__init__` method.
- """
- def callback(*args):
- return args
- keys = ('givenname', 'sn')
- o = self.cls(callback, *keys)
- assert read_only(o, 'callback') is callback
- assert read_only(o, 'keys') == keys
- lam = lambda first, last: first[0] + last
- o = self.cls(lam)
- assert read_only(o, 'keys') == ('first', 'last')
-
- def test_call(self):
- """
- Tests the `frontend.DefaultFrom.__call__` method.
- """
- def callback(givenname, sn):
- return givenname[0] + sn[0]
- keys = ('givenname', 'sn')
- o = self.cls(callback, *keys)
- kw = dict(
- givenname='John',
- sn='Public',
- hello='world',
- )
- assert o(**kw) == 'JP'
- assert o() is None
- for key in ('givenname', 'sn'):
- kw_copy = dict(kw)
- del kw_copy[key]
- assert o(**kw_copy) is None
- o = self.cls(lambda first, last: first[0] + last)
- assert o(first='john', last='doe') == 'jdoe'
- assert o(first='', last='doe') is None
- assert o(one='john', two='doe') is None
-
-
-def test_parse_param_spec():
- """
- Test the `frontend.parse_param_spec` function.
- """
- f = frontend.parse_param_spec
-
- assert f('name') == ('name', dict(required=True, multivalue=False))
- assert f('name?') == ('name', dict(required=False, multivalue=False))
- assert f('name*') == ('name', dict(required=False, multivalue=True))
- assert f('name+') == ('name', dict(required=True, multivalue=True))
-
-
-class test_Param(ClassChecker):
- """
- Test the `frontend.Param` class.
- """
- _cls = frontend.Param
-
- def test_class(self):
- assert self.cls.__bases__ == (plugable.ReadOnly,)
-
- def test_init(self):
- """
- Test the `frontend.Param.__init__` method.
- """
- name = 'sn'
- o = self.cls(name)
- assert o.__islocked__() is True
-
- # Test default values
- assert read_only(o, 'name') is name
- assert isinstance(read_only(o, 'type'), ipa_types.Unicode)
- assert read_only(o, 'doc') == ''
- assert read_only(o, 'required') is True
- assert read_only(o, 'multivalue') is False
- assert read_only(o, 'default') is None
- assert read_only(o, 'default_from') is None
- assert read_only(o, 'rules') == tuple()
- assert len(read_only(o, 'all_rules')) == 1
- assert read_only(o, 'primary_key') is False
-
- # Test all kw args:
- t = ipa_types.Int()
- assert self.cls(name, type=t).type is t
- assert self.cls(name, doc='the doc').doc == 'the doc'
- assert self.cls(name, required=False).required is False
- assert self.cls(name, multivalue=True).multivalue is True
- assert self.cls(name, default=u'Hello').default == u'Hello'
- df = frontend.DefaultFrom(lambda f, l: f + l,
- 'first', 'last',
- )
- lam = lambda first, last: first + last
- for cb in (df, lam):
- o = self.cls(name, default_from=cb)
- assert type(o.default_from) is frontend.DefaultFrom
- assert o.default_from.keys == ('first', 'last')
- assert o.default_from.callback('butt', 'erfly') == 'butterfly'
- rules = (lambda whatever: 'Not okay!',)
- o = self.cls(name, rules=rules)
- assert o.rules is rules
- assert o.all_rules[1:] == rules
- assert self.cls(name, primary_key=True).primary_key is True
-
- # Test default type_:
- o = self.cls(name)
- assert isinstance(o.type, ipa_types.Unicode)
-
- # Test param spec parsing:
- o = self.cls('name?')
- assert o.name == 'name'
- assert o.required is False
- assert o.multivalue is False
-
- o = self.cls('name*')
- assert o.name == 'name'
- assert o.required is False
- assert o.multivalue is True
-
- o = self.cls('name+')
- assert o.name == 'name'
- assert o.required is True
- assert o.multivalue is True
-
- e = raises(TypeError, self.cls, name, whatever=True, another=False)
- assert str(e) == \
- 'Param.__init__() takes no such kwargs: another, whatever'
-
- def test_clone(self):
- """
- Test the `frontend.Param.__clone__` method.
- """
- def compare(o, kw):
- for (k, v) in kw.iteritems():
- assert getattr(o, k) == v, (k, v, getattr(o, k))
- default = dict(
- required=False,
- multivalue=False,
- default=None,
- default_from=None,
- rules=tuple(),
- )
- name = 'hair_color?'
- type_ = ipa_types.Int()
- o = self.cls(name, type=type_)
- compare(o, default)
-
- override = dict(multivalue=True, default=42)
- d = dict(default)
- d.update(override)
- clone = o.__clone__(**override)
- assert clone.name == 'hair_color'
- assert clone.type is o.type
- compare(clone, d)
-
- def test_convert(self):
- """
- Test the `frontend.Param.convert` method.
- """
- name = 'some_number'
- type_ = ipa_types.Int()
- okay = (7, 7L, 7.0, ' 7 ')
- fail = ('7.0', '7L', 'whatever', object)
- none = (None, '', u'', tuple(), [])
-
- # Scenario 1: multivalue=False
- o = self.cls(name, type=type_)
- for n in none:
- assert o.convert(n) is None
- for value in okay:
- new = o.convert(value)
- assert new == 7
- assert type(new) is int
- for value in fail:
- e = raises(errors.ConversionError, o.convert, value)
- assert e.name is name
- assert e.value is value
- assert e.error is type_.conversion_error
- assert e.index is None
-
- # Scenario 2: multivalue=True
- o = self.cls(name, type=type_, multivalue=True)
- for n in none:
- assert o.convert(n) is None
- for value in okay:
- assert o.convert((value,)) == (7,)
- assert o.convert([value]) == (7,)
- assert o.convert(okay) == tuple(int(v) for v in okay)
- cnt = 5
- for value in fail:
- for i in xrange(cnt):
- others = list(7 for x in xrange(cnt))
- others[i] = value
- for v in [tuple(others), list(others)]:
- e = raises(errors.ConversionError, o.convert, v)
- assert e.name is name
- assert e.value is value
- assert e.error is type_.conversion_error
- assert e.index == i
-
- def test_normalize(self):
- """
- Test the `frontend.Param.normalize` method.
- """
- name = 'sn'
- callback = lambda value: value.lower()
- values = (None, u'Hello', (u'Hello',), 'hello', ['hello'])
- none = (None, '', u'', tuple(), [])
-
- # Scenario 1: multivalue=False, normalize=None
- o = self.cls(name)
- for v in values:
- # When normalize=None, value is returned, no type checking:
- assert o.normalize(v) is v
-
- # Scenario 2: multivalue=False, normalize=callback
- o = self.cls(name, normalize=callback)
- for v in (u'Hello', u'hello', 'Hello'): # Okay
- assert o.normalize(v) == 'hello'
- for v in [None, 42, (u'Hello',)]: # Not basestring
- assert o.normalize(v) is v
- for n in none:
- assert o.normalize(n) is None
-
- # Scenario 3: multivalue=True, normalize=None
- o = self.cls(name, multivalue=True)
- for v in values:
- # When normalize=None, value is returned, no type checking:
- assert o.normalize(v) is v
-
- # Scenario 4: multivalue=True, normalize=callback
- o = self.cls(name, multivalue=True, normalize=callback)
- assert o.normalize([]) is None
- assert o.normalize(tuple()) is None
- for value in [(u'Hello',), (u'hello',), 'Hello', ['Hello']]: # Okay
- assert o.normalize(value) == (u'hello',)
- fail = 42 # Not basestring
- for v in [[fail], (u'hello', fail)]: # Non basestring member
- assert o.normalize(v) == tuple(v)
- for n in none:
- assert o.normalize(n) is None
-
- def test_validate(self):
- """
- Tests the `frontend.Param.validate` method.
- """
- name = 'sn'
- type_ = ipa_types.Unicode()
- def case_rule(value):
- if not value.islower():
- return 'Must be lower case'
- my_rules = (case_rule,)
- okay = u'whatever'
- fail_case = u'Whatever'
- fail_type = 'whatever'
-
- # Scenario 1: multivalue=False
- o = self.cls(name, type=type_, rules=my_rules)
- assert o.rules == my_rules
- assert o.all_rules == (type_.validate, case_rule)
- o.validate(okay)
- e = raises(errors.RuleError, o.validate, fail_case)
- assert e.name is name
- assert e.value is fail_case
- assert e.error == 'Must be lower case'
- assert e.rule is case_rule
- assert e.index is None
- check_TypeError(fail_type, unicode, 'value', o.validate, fail_type)
-
- ## Scenario 2: multivalue=True
- o = self.cls(name, type=type_, multivalue=True, rules=my_rules)
- o.validate((okay,))
- cnt = 5
- for i in xrange(cnt):
- others = list(okay for x in xrange(cnt))
- others[i] = fail_case
- value = tuple(others)
- e = raises(errors.RuleError, o.validate, value)
- assert e.name is name
- assert e.value is fail_case
- assert e.error == 'Must be lower case'
- assert e.rule is case_rule
- assert e.index == i
- for not_tuple in (okay, [okay]):
- check_TypeError(not_tuple, tuple, 'value', o.validate, not_tuple)
- for has_str in [(fail_type,), (okay, fail_type)]:
- check_TypeError(fail_type, unicode, 'value', o.validate, has_str)
-
- def test_get_default(self):
- """
- Tests the `frontend.Param.get_default` method.
- """
- name = 'greeting'
- default = u'Hello, world!'
- default_from = frontend.DefaultFrom(
- lambda first, last: u'Hello, %s %s!' % (first, last),
- 'first', 'last'
- )
-
- # Scenario 1: multivalue=False
- o = self.cls(name,
- default=default,
- default_from=default_from,
- )
- assert o.default is default
- assert o.default_from is default_from
- assert o.get_default() == default
- assert o.get_default(first='John', last='Doe') == 'Hello, John Doe!'
-
- # Scenario 2: multivalue=True
- default = (default,)
- o = self.cls(name,
- default=default,
- default_from=default_from,
- multivalue=True,
- )
- assert o.default is default
- assert o.default_from is default_from
- assert o.get_default() == default
- assert o.get_default(first='John', last='Doe') == ('Hello, John Doe!',)
-
- def test_get_value(self):
- """
- Tests the `frontend.Param.get_values` method.
- """
- name = 'status'
- values = (u'Active', u'Inactive')
- o = self.cls(name, type=ipa_types.Unicode())
- assert o.get_values() == tuple()
- o = self.cls(name, type=ipa_types.Enum(*values))
- assert o.get_values() == values
-
-
-def test_create_param():
- """
- Test the `frontend.create_param` function.
- """
- f = frontend.create_param
- for name in ['arg', 'arg?', 'arg*', 'arg+']:
- o = f(name)
- assert type(o) is frontend.Param
- assert type(o.type) is ipa_types.Unicode
- assert o.name == 'arg'
- assert f(o) is o
- o = f('arg')
- assert o.required is True
- assert o.multivalue is False
- o = f('arg?')
- assert o.required is False
- assert o.multivalue is False
- o = f('arg*')
- assert o.required is False
- assert o.multivalue is True
- o = f('arg+')
- assert o.required is True
- assert o.multivalue is True
-
-
-class test_Command(ClassChecker):
- """
- Tests the `frontend.Command` class.
- """
- _cls = frontend.Command
-
- def get_subcls(self):
- class Rule(object):
- def __init__(self, name):
- self.name = name
-
- def __call__(self, value):
- if value != self.name:
- return 'must equal %s' % self.name
-
- default_from = frontend.DefaultFrom(
- lambda arg: arg,
- 'default_from'
- )
- normalize = lambda value: value.lower()
-
- class example(self.cls):
- takes_options = (
- frontend.Param('option0',
- normalize=normalize,
- default_from=default_from,
- rules=(Rule('option0'),)
- ),
- frontend.Param('option1',
- normalize=normalize,
- default_from=default_from,
- rules=(Rule('option1'),),
- required=True,
- ),
- )
- return example
-
- def get_instance(self, args=tuple(), options=tuple()):
- """
- Helper method used to test args and options.
- """
- class example(self.cls):
- takes_args = args
- takes_options = options
- o = example()
- o.finalize()
- return o
-
- def test_class(self):
- assert self.cls.__bases__ == (plugable.Plugin,)
- assert self.cls.takes_options == tuple()
- assert self.cls.takes_args == tuple()
-
- def test_get_args(self):
- """
- Tests the `frontend.Command.get_args` method.
- """
- assert list(self.cls().get_args()) == []
- args = ('login', 'stuff')
- o = self.get_instance(args=args)
- assert o.get_args() is args
-
- def test_get_options(self):
- """
- Tests the `frontend.Command.get_options` method.
- """
- assert list(self.cls().get_options()) == []
- options = ('verbose', 'debug')
- o = self.get_instance(options=options)
- assert o.get_options() is options
-
- def test_args(self):
- """
- Tests the ``Command.args`` instance attribute.
- """
- assert 'args' in self.cls.__public__ # Public
- assert self.cls().args is None
- o = self.cls()
- o.finalize()
- assert type(o.args) is plugable.NameSpace
- assert len(o.args) == 0
- args = ('destination', 'source?')
- ns = self.get_instance(args=args).args
- assert type(ns) is plugable.NameSpace
- assert len(ns) == len(args)
- assert list(ns) == ['destination', 'source']
- assert type(ns.destination) is frontend.Param
- assert type(ns.source) is frontend.Param
- assert ns.destination.required is True
- assert ns.destination.multivalue is False
- assert ns.source.required is False
- assert ns.source.multivalue is False
-
- # Test TypeError:
- e = raises(TypeError, self.get_instance, args=(u'whatever',))
- assert str(e) == \
- 'create_param() takes %r or %r; got %r' % (str, frontend.Param, u'whatever')
-
- # Test ValueError, required after optional:
- e = raises(ValueError, self.get_instance, args=('arg1?', 'arg2'))
- assert str(e) == 'arg2: required argument after optional'
-
- # Test ValueError, scalar after multivalue:
- e = raises(ValueError, self.get_instance, args=('arg1+', 'arg2'))
- assert str(e) == 'arg2: only final argument can be multivalue'
-
- def test_max_args(self):
- """
- Test the ``Command.max_args`` instance attribute.
- """
- o = self.get_instance()
- assert o.max_args == 0
- o = self.get_instance(args=('one?',))
- assert o.max_args == 1
- o = self.get_instance(args=('one', 'two?'))
- assert o.max_args == 2
- o = self.get_instance(args=('one', 'multi+',))
- assert o.max_args is None
- o = self.get_instance(args=('one', 'multi*',))
- assert o.max_args is None
-
- def test_options(self):
- """
- Tests the ``Command.options`` instance attribute.
- """
- assert 'options' in self.cls.__public__ # Public
- assert self.cls().options is None
- o = self.cls()
- o.finalize()
- assert type(o.options) is plugable.NameSpace
- assert len(o.options) == 0
- options = ('target', 'files*')
- ns = self.get_instance(options=options).options
- assert type(ns) is plugable.NameSpace
- assert len(ns) == len(options)
- assert list(ns) == ['target', 'files']
- assert type(ns.target) is frontend.Param
- assert type(ns.files) is frontend.Param
- assert ns.target.required is True
- assert ns.target.multivalue is False
- assert ns.files.required is False
- assert ns.files.multivalue is True
-
- def test_convert(self):
- """
- Tests the `frontend.Command.convert` method.
- """
- assert 'convert' in self.cls.__public__ # Public
- kw = dict(
- option0='option0',
- option1='option1',
- )
- expected = dict(kw)
- expected.update(dict(option0=u'option0', option1=u'option1'))
- o = self.subcls()
- o.finalize()
- for (key, value) in o.convert(**kw).iteritems():
- v = expected[key]
- assert value == v
- assert type(value) is type(v)
-
- def test_normalize(self):
- """
- Tests the `frontend.Command.normalize` method.
- """
- assert 'normalize' in self.cls.__public__ # Public
- kw = dict(
- option0=u'OPTION0',
- option1=u'OPTION1',
- )
- norm = dict((k, v.lower()) for (k, v) in kw.items())
- sub = self.subcls()
- sub.finalize()
- assert sub.normalize(**kw) == norm
-
- def test_get_default(self):
- """
- Tests the `frontend.Command.get_default` method.
- """
- assert 'get_default' in self.cls.__public__ # Public
- no_fill = dict(
- option0='value0',
- option1='value1',
- whatever='hello world',
- )
- fill = dict(
- default_from='the default',
- )
- default = dict(
- option0='the default',
- option1='the default',
- )
- sub = self.subcls()
- sub.finalize()
- assert sub.get_default(**no_fill) == {}
- assert sub.get_default(**fill) == default
-
- def test_validate(self):
- """
- Tests the `frontend.Command.validate` method.
- """
- assert 'validate' in self.cls.__public__ # Public
-
- sub = self.subcls()
- sub.finalize()
-
- # Check with valid args
- okay = dict(
- option0=u'option0',
- option1=u'option1',
- another_option='some value',
- )
- sub.validate(**okay)
-
- # Check with an invalid arg
- fail = dict(okay)
- fail['option0'] = u'whatever'
- e = raises(errors.RuleError, sub.validate, **fail)
- assert e.name == 'option0'
- assert e.value == u'whatever'
- assert e.error == 'must equal option0'
- assert e.rule.__class__.__name__ == 'Rule'
- assert e.index is None
-
- # Check with a missing required arg
- fail = dict(okay)
- fail.pop('option1')
- e = raises(errors.RequirementError, sub.validate, **fail)
- assert e.name == 'option1'
- assert e.value is None
- assert e.index is None
-
- def test_execute(self):
- """
- Tests the `frontend.Command.execute` method.
- """
- assert 'execute' in self.cls.__public__ # Public
-
- def test_args_to_kw(self):
- """
- Test the `frontend.Command.args_to_kw` method.
- """
- assert 'args_to_kw' in self.cls.__public__ # Public
- o = self.get_instance(args=('one', 'two?'))
- assert o.args_to_kw(1) == dict(one=1)
- assert o.args_to_kw(1, 2) == dict(one=1, two=2)
-
- o = self.get_instance(args=('one', 'two*'))
- assert o.args_to_kw(1) == dict(one=1)
- assert o.args_to_kw(1, 2) == dict(one=1, two=(2,))
- assert o.args_to_kw(1, 2, 3) == dict(one=1, two=(2, 3))
-
- o = self.get_instance(args=('one', 'two+'))
- assert o.args_to_kw(1) == dict(one=1)
- assert o.args_to_kw(1, 2) == dict(one=1, two=(2,))
- assert o.args_to_kw(1, 2, 3) == dict(one=1, two=(2, 3))
-
- o = self.get_instance()
- e = raises(errors.ArgumentError, o.args_to_kw, 1)
- assert str(e) == 'example takes no arguments'
-
- o = self.get_instance(args=('one?',))
- e = raises(errors.ArgumentError, o.args_to_kw, 1, 2)
- assert str(e) == 'example takes at most 1 argument'
-
- o = self.get_instance(args=('one', 'two?'))
- e = raises(errors.ArgumentError, o.args_to_kw, 1, 2, 3)
- assert str(e) == 'example takes at most 2 arguments'
-
- def test_kw_to_args(self):
- """
- Tests the `frontend.Command.kw_to_args` method.
- """
- assert 'kw_to_args' in self.cls.__public__ # Public
- o = self.get_instance(args=('one', 'two?'))
- assert o.kw_to_args() == (None, None)
- assert o.kw_to_args(whatever='hello') == (None, None)
- assert o.kw_to_args(one='the one') == ('the one', None)
- assert o.kw_to_args(two='the two') == (None, 'the two')
- assert o.kw_to_args(whatever='hello', two='Two', one='One') == \
- ('One', 'Two')
-
- def test_run(self):
- """
- Test the `frontend.Command.run` method.
- """
- class my_cmd(self.cls):
- def execute(self, *args, **kw):
- return ('execute', args, kw)
-
- def forward(self, *args, **kw):
- return ('forward', args, kw)
-
- args = ('Hello,', 'world,')
- kw = dict(how_are='you', on_this='fine day?')
-
- # Test in server context:
- api = plugable.API(self.cls)
- api.env.update(dict(server_context=True))
- api.finalize()
- o = my_cmd()
- o.set_api(api)
- assert o.run.im_func is self.cls.run.im_func
- assert ('execute', args, kw) == o.run(*args, **kw)
- assert o.run.im_func is my_cmd.execute.im_func
-
- # Test in non-server context
- api = plugable.API(self.cls)
- api.env.update(dict(server_context=False))
- api.finalize()
- o = my_cmd()
- o.set_api(api)
- assert o.run.im_func is self.cls.run.im_func
- assert ('forward', args, kw) == o.run(*args, **kw)
- assert o.run.im_func is my_cmd.forward.im_func
-
-
-class test_Object(ClassChecker):
- """
- Test the `frontend.Object` class.
- """
- _cls = frontend.Object
-
- def test_class(self):
- assert self.cls.__bases__ == (plugable.Plugin,)
- assert self.cls.backend is None
- assert self.cls.methods is None
- assert self.cls.properties is None
- assert self.cls.params is None
- assert self.cls.params_minus_pk is None
- assert self.cls.takes_params == tuple()
-
- def test_init(self):
- """
- Test the `frontend.Object.__init__` method.
- """
- o = self.cls()
- assert o.backend is None
- assert o.methods is None
- assert o.properties is None
- assert o.params is None
- assert o.params_minus_pk is None
- assert o.properties is None
-
- def test_set_api(self):
- """
- Test the `frontend.Object.set_api` method.
- """
- # Setup for test:
- class DummyAttribute(object):
- def __init__(self, obj_name, attr_name, name=None):
- self.obj_name = obj_name
- self.attr_name = attr_name
- if name is None:
- self.name = '%s_%s' % (obj_name, attr_name)
- else:
- self.name = name
- self.param = frontend.create_param(attr_name)
-
- def __clone__(self, attr_name):
- return self.__class__(
- self.obj_name,
- self.attr_name,
- getattr(self, attr_name)
- )
-
- def get_attributes(cnt, format):
- for name in ['other', 'user', 'another']:
- for i in xrange(cnt):
- yield DummyAttribute(name, format % i)
-
- cnt = 10
- formats = dict(
- methods='method_%d',
- properties='property_%d',
- )
-
-
- _d = dict(
- Method=plugable.NameSpace(
- get_attributes(cnt, formats['methods'])
- ),
- Property=plugable.NameSpace(
- get_attributes(cnt, formats['properties'])
- ),
- )
- api = plugable.MagicDict(_d)
- assert len(api.Method) == cnt * 3
- assert len(api.Property) == cnt * 3
-
- class user(self.cls):
- pass
-
- # Actually perform test:
- o = user()
- o.set_api(api)
- assert read_only(o, 'api') is api
- for name in ['methods', 'properties']:
- namespace = getattr(o, name)
- assert isinstance(namespace, plugable.NameSpace)
- assert len(namespace) == cnt
- f = formats[name]
- for i in xrange(cnt):
- attr_name = f % i
- attr = namespace[attr_name]
- assert isinstance(attr, DummyAttribute)
- assert attr is getattr(namespace, attr_name)
- assert attr.obj_name == 'user'
- assert attr.attr_name == attr_name
- assert attr.name == attr_name
-
- # Test params instance attribute
- o = self.cls()
- o.set_api(api)
- ns = o.params
- assert type(ns) is plugable.NameSpace
- assert len(ns) == 0
- class example(self.cls):
- takes_params = ('banana', 'apple')
- o = example()
- o.set_api(api)
- ns = o.params
- assert type(ns) is plugable.NameSpace
- assert len(ns) == 2, repr(ns)
- assert list(ns) == ['banana', 'apple']
- for p in ns():
- assert type(p) is frontend.Param
- assert p.required is True
- assert p.multivalue is False
-
- def test_primary_key(self):
- """
- Test the `frontend.Object.primary_key` attribute.
- """
- api = plugable.API(
- frontend.Method,
- frontend.Property,
- )
- api.env.update(config.generate_env())
- api.finalize()
-
- # Test with no primary keys:
- class example1(self.cls):
- takes_params = (
- 'one',
- 'two',
- )
- o = example1()
- o.set_api(api)
- assert o.primary_key is None
- assert o.params_minus_pk is None
-
- # Test with 1 primary key:
- class example2(self.cls):
- takes_params = (
- 'one',
- 'two',
- frontend.Param('three',
- primary_key=True,
- ),
- 'four',
- )
- o = example2()
- o.set_api(api)
- pk = o.primary_key
- assert isinstance(pk, frontend.Param)
- assert pk.name == 'three'
- assert pk.primary_key is True
- assert o.params[2] is o.primary_key
- assert isinstance(o.params_minus_pk, plugable.NameSpace)
- assert list(o.params_minus_pk) == ['one', 'two', 'four']
-
- # Test with multiple primary_key:
- class example3(self.cls):
- takes_params = (
- frontend.Param('one', primary_key=True),
- frontend.Param('two', primary_key=True),
- 'three',
- frontend.Param('four', primary_key=True),
- )
- o = example3()
- e = raises(ValueError, o.set_api, api)
- assert str(e) == \
- 'example3 (Object) has multiple primary keys: one, two, four'
-
- def test_backend(self):
- """
- Test the `frontend.Object.backend` attribute.
- """
- api = plugable.API(
- frontend.Object,
- frontend.Method,
- frontend.Property,
- backend.Backend,
- )
- api.env.update(config.generate_env())
- class ldap(backend.Backend):
- whatever = 'It worked!'
- api.register(ldap)
- class user(frontend.Object):
- backend_name = 'ldap'
- api.register(user)
- api.finalize()
- b = api.Object.user.backend
- assert isinstance(b, ldap)
- assert b.whatever == 'It worked!'
-
-
-class test_Attribute(ClassChecker):
- """
- Tests the `frontend.Attribute` class.
- """
- _cls = frontend.Attribute
-
- def test_class(self):
- assert self.cls.__bases__ == (plugable.Plugin,)
- assert type(self.cls.obj) is property
- assert type(self.cls.obj_name) is property
- assert type(self.cls.attr_name) is property
-
- def test_init(self):
- """
- Tests the `frontend.Attribute.__init__` method.
- """
- class user_add(self.cls):
- pass
- o = user_add()
- assert read_only(o, 'obj') is None
- assert read_only(o, 'obj_name') == 'user'
- assert read_only(o, 'attr_name') == 'add'
-
- def test_set_api(self):
- """
- Tests the `frontend.Attribute.set_api` method.
- """
- user_obj = 'The user frontend.Object instance'
- class api(object):
- Object = dict(user=user_obj)
- class user_add(self.cls):
- pass
- o = user_add()
- assert read_only(o, 'api') is None
- assert read_only(o, 'obj') is None
- o.set_api(api)
- assert read_only(o, 'api') is api
- assert read_only(o, 'obj') is user_obj
-
-
-class test_Method(ClassChecker):
- """
- Test the `frontend.Method` class.
- """
- _cls = frontend.Method
-
- def test_class(self):
- assert self.cls.__bases__ == (frontend.Attribute, frontend.Command)
- assert self.cls.implements(frontend.Command)
- assert self.cls.implements(frontend.Attribute)
-
- def test_init(self):
- """
- Test the `frontend.Method.__init__` method.
- """
- class user_add(self.cls):
- pass
- o = user_add()
- assert o.name == 'user_add'
- assert o.obj_name == 'user'
- assert o.attr_name == 'add'
- assert frontend.Command.implemented_by(o)
- assert frontend.Attribute.implemented_by(o)
-
-
-class test_Property(ClassChecker):
- """
- Tests the `frontend.Property` class.
- """
- _cls = frontend.Property
-
- def get_subcls(self):
- class user_givenname(self.cls):
- 'User first name'
-
- @frontend.rule
- def rule0_lowercase(self, value):
- if not value.islower():
- return 'Must be lowercase'
- return user_givenname
-
- def test_class(self):
- assert self.cls.__bases__ == (frontend.Attribute,)
- assert isinstance(self.cls.type, ipa_types.Unicode)
- assert self.cls.required is False
- assert self.cls.multivalue is False
- assert self.cls.default is None
- assert self.cls.default_from is None
- assert self.cls.normalize is None
-
- def test_init(self):
- """
- Tests the `frontend.Property.__init__` method.
- """
- o = self.subcls()
- assert len(o.rules) == 1
- assert o.rules[0].__name__ == 'rule0_lowercase'
- param = o.param
- assert isinstance(param, frontend.Param)
- assert param.name == 'givenname'
- assert param.doc == 'User first name'
-
-
-class test_Application(ClassChecker):
- """
- Tests the `frontend.Application` class.
- """
- _cls = frontend.Application
-
- def test_class(self):
- assert self.cls.__bases__ == (frontend.Command,)
- assert type(self.cls.application) is property
-
- def test_application(self):
- """
- Tests the `frontend.Application.application` property.
- """
- assert 'application' in self.cls.__public__ # Public
- assert 'set_application' in self.cls.__public__ # Public
- app = 'The external application'
- class example(self.cls):
- 'A subclass'
- for o in (self.cls(), example()):
- assert read_only(o, 'application') is None
- e = raises(TypeError, o.set_application, None)
- assert str(e) == (
- '%s.application cannot be None' % o.__class__.__name__
- )
- o.set_application(app)
- assert read_only(o, 'application') is app
- e = raises(AttributeError, o.set_application, app)
- assert str(e) == (
- '%s.application can only be set once' % o.__class__.__name__
- )
- assert read_only(o, 'application') is app
diff --git a/ipalib/tests/test_ipa_types.py b/ipalib/tests/test_ipa_types.py
deleted file mode 100644
index b8e996a72..000000000
--- a/ipalib/tests/test_ipa_types.py
+++ /dev/null
@@ -1,371 +0,0 @@
-# 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; version 2 only
-#
-# 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, write to the Free Software
-# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
-
-"""
-Unit tests for `ipalib.ipa_types` module.
-"""
-
-from tstutil import raises, getitem, no_set, no_del, read_only, ClassChecker
-from ipalib import ipa_types, errors, plugable
-
-
-def test_check_min_max():
- """
- Tests the `ipa_types.check_min_max` function.
- """
- f = ipa_types.check_min_max
- okay = [
- (None, -5),
- (-20, None),
- (-20, -5),
- ]
- for (l, h) in okay:
- assert f(l, h, 'low', 'high') is None
- fail_type = [
- '10',
- 10.0,
- 10L,
- True,
- False,
- object,
- ]
- for value in fail_type:
- e = raises(TypeError, f, value, None, 'low', 'high')
- assert str(e) == 'low must be an int or None, got: %r' % value
- e = raises(TypeError, f, None, value, 'low', 'high')
- assert str(e) == 'high must be an int or None, got: %r' % value
- fail_value = [
- (10, 5),
- (-5, -10),
- (5, -10),
- ]
- for (l, h) in fail_value:
- e = raises(ValueError, f, l, h, 'low', 'high')
- assert str(e) == 'low > high: low=%r, high=%r' % (l, h)
-
-
-class test_Type(ClassChecker):
- """
- Tests the `ipa_types.Type` class.
- """
- _cls = ipa_types.Type
-
- def test_class(self):
- assert self.cls.__bases__ == (plugable.ReadOnly,)
-
- def test_init(self):
- okay = (bool, int, float, unicode)
- for t in okay:
- o = self.cls(t)
- assert o.__islocked__() is True
- assert read_only(o, 'type') is t
- assert read_only(o, 'name') is 'Type'
-
- type_errors = (None, True, 8, 8.0, u'hello')
- for t in type_errors:
- e = raises(TypeError, self.cls, t)
- assert str(e) == '%r is not %r' % (type(t), type)
-
- value_errors = (long, complex, str, tuple, list, dict, set, frozenset)
- for t in value_errors:
- e = raises(ValueError, self.cls, t)
- assert str(e) == 'not an allowed type: %r' % t
-
- def test_validate(self):
- o = self.cls(unicode)
- for value in (None, u'Hello', 'Hello', 42, False):
- assert o.validate(value) is None
-
-
-class test_Bool(ClassChecker):
- _cls = ipa_types.Bool
-
- def test_class(self):
- assert self.cls.__bases__ == (ipa_types.Type,)
-
- def test_init(self):
- o = self.cls()
- assert o.__islocked__() is True
- assert read_only(o, 'type') is bool
- assert read_only(o, 'name') == 'Bool'
- assert read_only(o, 'true') == 'Yes'
- assert read_only(o, 'false') == 'No'
-
- keys = ('true', 'false')
- val = 'some value'
- for key in keys:
- # Check that kwarg sets appropriate attribute:
- o = self.cls(**{key: val})
- assert read_only(o, key) is val
- # Check that None raises TypeError:
- e = raises(TypeError, self.cls, **{key: None})
- assert str(e) == '`%s` cannot be None' % key
-
- # Check that ValueError is raise if true == false:
- e = raises(ValueError, self.cls, true=1L, false=1.0)
- assert str(e) == 'cannot be equal: true=1L, false=1.0'
-
- def test_call(self):
- o = self.cls()
- assert o(True) is True
- assert o('Yes') is True
- assert o(False) is False
- assert o('No') is False
- for value in (0, 1, 'True', 'False', 'yes', 'no'):
- # value is not be converted, so None is returned
- assert o(value) is None
-
-
-class test_Int(ClassChecker):
- _cls = ipa_types.Int
-
- def test_class(self):
- assert self.cls.__bases__ == (ipa_types.Type,)
-
- def test_init(self):
- o = self.cls()
- assert o.__islocked__() is True
- assert read_only(o, 'type') is int
- assert read_only(o, 'name') == 'Int'
- assert read_only(o, 'min_value') is None
- assert read_only(o, 'max_value') is None
-
- okay = [
- (None, -5),
- (-20, None),
- (-20, -5),
- ]
- for (l, h) in okay:
- o = self.cls(min_value=l, max_value=h)
- assert o.min_value is l
- assert o.max_value is h
-
- fail_type = [
- '10',
- 10.0,
- 10L,
- True,
- False,
- object,
- ]
- for value in fail_type:
- e = raises(TypeError, self.cls, min_value=value)
- assert str(e) == (
- 'min_value must be an int or None, got: %r' % value
- )
- e = raises(TypeError, self.cls, max_value=value)
- assert str(e) == (
- 'max_value must be an int or None, got: %r' % value
- )
-
- fail_value = [
- (10, 5),
- (5, -5),
- (-5, -10),
- ]
- for (l, h) in fail_value:
- e = raises(ValueError, self.cls, min_value=l, max_value=h)
- assert str(e) == (
- 'min_value > max_value: min_value=%d, max_value=%d' % (l, h)
- )
-
- def test_call(self):
- o = self.cls()
-
- # Test calling with None
- e = raises(TypeError, o, None)
- assert str(e) == 'value cannot be None'
-
- # Test with values that can be converted:
- okay = [
- 3,
- '3',
- ' 3 ',
- 3L,
- 3.0,
- ]
- for value in okay:
- assert o(value) == 3
-
- # Test with values that cannot be converted:
- fail = [
- object,
- '3.0',
- '3L',
- 'whatever',
- ]
- for value in fail:
- assert o(value) is None
-
-
- def test_validate(self):
- o = self.cls(min_value=2, max_value=7)
- assert o.validate(2) is None
- assert o.validate(5) is None
- assert o.validate(7) is None
- assert o.validate(1) == 'Cannot be smaller than 2'
- assert o.validate(8) == 'Cannot be larger than 7'
- for val in ['5', 5.0, 5L, None, True, False, object]:
- assert o.validate(val) == 'Must be an integer'
-
-
-class test_Unicode(ClassChecker):
- _cls = ipa_types.Unicode
-
- def test_class(self):
- assert self.cls.__bases__ == (ipa_types.Type,)
-
- def test_init(self):
- o = self.cls()
- assert o.__islocked__() is True
- assert read_only(o, 'type') is unicode
- assert read_only(o, 'name') == 'Unicode'
- assert read_only(o, 'min_length') is None
- assert read_only(o, 'max_length') is None
- assert read_only(o, 'pattern') is None
- assert read_only(o, 'regex') is None
-
- # Test min_length, max_length:
- okay = (
- (0, 1),
- (8, 8),
- )
- for (l, h) in okay:
- o = self.cls(min_length=l, max_length=h)
- assert o.min_length == l
- assert o.max_length == h
-
- fail_type = [
- '10',
- 10.0,
- 10L,
- True,
- False,
- object,
- ]
- for value in fail_type:
- e = raises(TypeError, self.cls, min_length=value)
- assert str(e) == (
- 'min_length must be an int or None, got: %r' % value
- )
- e = raises(TypeError, self.cls, max_length=value)
- assert str(e) == (
- 'max_length must be an int or None, got: %r' % value
- )
-
- fail_value = [
- (10, 5),
- (5, -5),
- (0, -10),
- ]
- for (l, h) in fail_value:
- e = raises(ValueError, self.cls, min_length=l, max_length=h)
- assert str(e) == (
- 'min_length > max_length: min_length=%d, max_length=%d' % (l, h)
- )
-
- for (key, lower) in [('min_length', 0), ('max_length', 1)]:
- value = lower - 1
- kw = {key: value}
- e = raises(ValueError, self.cls, **kw)
- assert str(e) == '%s must be >= %d, got: %d' % (key, lower, value)
-
- # Test pattern:
- okay = [
- '(hello|world)',
- u'(take the blue pill|take the red pill)',
- ]
- for value in okay:
- o = self.cls(pattern=value)
- assert o.pattern is value
- assert o.regex is not None
-
- fail = [
- 42,
- True,
- False,
- object,
- ]
- for value in fail:
- e = raises(TypeError, self.cls, pattern=value)
- assert str(e) == (
- 'pattern must be a basestring or None, got: %r' % value
- )
-
- # Test regex:
- pat = '^(hello|world)$'
- o = self.cls(pattern=pat)
- for value in ('hello', 'world'):
- m = o.regex.match(value)
- assert m.group(1) == value
- for value in ('hello beautiful', 'world!'):
- assert o.regex.match(value) is None
-
- def test_validate(self):
- pat = '^a_*b$'
- o = self.cls(min_length=3, max_length=4, pattern=pat)
- assert o.validate(u'a_b') is None
- assert o.validate(u'a__b') is None
- assert o.validate('a_b') == 'Must be a string'
- assert o.validate(u'ab') == 'Must be at least 3 characters long'
- assert o.validate(u'a___b') == 'Can be at most 4 characters long'
- assert o.validate(u'a-b') == 'Must match %r' % pat
- assert o.validate(u'a--b') == 'Must match %r' % pat
-
-
-class test_Enum(ClassChecker):
- _cls = ipa_types.Enum
-
- def test_class(self):
- assert self.cls.__bases__ == (ipa_types.Type,)
-
- def test_init(self):
- for t in (unicode, int, float):
- values = (t(1), t(2), t(3))
- o = self.cls(*values)
- assert o.__islocked__() is True
- assert read_only(o, 'type') is t
- assert read_only(o, 'name') is 'Enum'
- assert read_only(o, 'values') == values
- assert read_only(o, 'frozenset') == frozenset(values)
-
- # Check that ValueError is raised when no values are given:
- e = raises(ValueError, self.cls)
- assert str(e) == 'Enum requires at least one value'
-
- # Check that TypeError is raised when type of first value is not
- # allowed:
- e = raises(TypeError, self.cls, 'hello')
- assert str(e) == '%r: %r not unicode, int, nor float' % ('hello', str)
- #self.cls('hello')
-
- # Check that TypeError is raised when subsequent values aren't same
- # type as first:
- e = raises(TypeError, self.cls, u'hello', 'world')
- assert str(e) == '%r: %r is not %r' % ('world', str, unicode)
-
- def test_validate(self):
- values = (u'hello', u'naughty', u'nurse')
- o = self.cls(*values)
- for value in values:
- assert o.validate(value) is None
- assert o.validate(str(value)) == 'Incorrect type'
- for value in (u'one fish', u'two fish'):
- assert o.validate(value) == 'Invalid value'
- assert o.validate(str(value)) == 'Incorrect type'
diff --git a/ipalib/tests/test_plugable.py b/ipalib/tests/test_plugable.py
deleted file mode 100644
index fd3c3c887..000000000
--- a/ipalib/tests/test_plugable.py
+++ /dev/null
@@ -1,896 +0,0 @@
-# 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; version 2 only
-#
-# 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, write to the Free Software
-# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
-
-"""
-Unit tests for `ipalib.plugable` module.
-"""
-
-from tstutil import raises, no_set, no_del, read_only
-from tstutil import getitem, setitem, delitem
-from tstutil import ClassChecker
-from ipalib import plugable, errors
-
-
-class test_ReadOnly(ClassChecker):
- """
- Test the `plugable.ReadOnly` class
- """
- _cls = plugable.ReadOnly
-
- def test_class(self):
- assert self.cls.__bases__ == (object,)
- assert callable(self.cls.__lock__)
- assert callable(self.cls.__islocked__)
-
- def test_lock(self):
- """
- Test the `plugable.ReadOnly.__lock__` method.
- """
- o = self.cls()
- assert o._ReadOnly__locked is False
- o.__lock__()
- assert o._ReadOnly__locked is True
- e = raises(AssertionError, o.__lock__) # Can only be locked once
- assert str(e) == '__lock__() can only be called once'
- assert o._ReadOnly__locked is True # This should still be True
-
- def test_lock(self):
- """
- Test the `plugable.ReadOnly.__islocked__` method.
- """
- o = self.cls()
- assert o.__islocked__() is False
- o.__lock__()
- assert o.__islocked__() is True
-
- def test_setattr(self):
- """
- Test the `plugable.ReadOnly.__setattr__` method.
- """
- o = self.cls()
- o.attr1 = 'Hello, world!'
- assert o.attr1 == 'Hello, world!'
- o.__lock__()
- for name in ('attr1', 'attr2'):
- e = raises(AttributeError, setattr, o, name, 'whatever')
- assert str(e) == 'read-only: cannot set ReadOnly.%s' % name
- assert o.attr1 == 'Hello, world!'
-
- def test_delattr(self):
- """
- Test the `plugable.ReadOnly.__delattr__` method.
- """
- o = self.cls()
- o.attr1 = 'Hello, world!'
- o.attr2 = 'How are you?'
- assert o.attr1 == 'Hello, world!'
- assert o.attr2 == 'How are you?'
- del o.attr1
- assert not hasattr(o, 'attr1')
- o.__lock__()
- e = raises(AttributeError, delattr, o, 'attr2')
- assert str(e) == 'read-only: cannot del ReadOnly.attr2'
- assert o.attr2 == 'How are you?'
-
-
-def test_lock():
- """
- Tests the `plugable.lock` function.
- """
- f = plugable.lock
-
- # Test on a ReadOnly instance:
- o = plugable.ReadOnly()
- assert not o.__islocked__()
- assert f(o) is o
- assert o.__islocked__()
-
- # Test on something not subclassed from ReadOnly:
- class not_subclass(object):
- def __lock__(self):
- pass
- def __islocked__(self):
- return True
- o = not_subclass()
- raises(ValueError, f, o)
-
- # Test that it checks __islocked__():
- class subclass(plugable.ReadOnly):
- def __islocked__(self):
- return False
- o = subclass()
- raises(AssertionError, f, o)
-
-
-class test_SetProxy(ClassChecker):
- """
- Tests the `plugable.SetProxy` class.
- """
- _cls = plugable.SetProxy
-
- def test_class(self):
- assert self.cls.__bases__ == (plugable.ReadOnly,)
-
- def test_init(self):
- okay = (set, frozenset, dict)
- fail = (list, tuple)
- for t in okay:
- self.cls(t())
- raises(TypeError, self.cls, t)
- for t in fail:
- raises(TypeError, self.cls, t())
- raises(TypeError, self.cls, t)
-
- def test_SetProxy(self):
- def get_key(i):
- return 'key_%d' % i
-
- cnt = 10
- target = set()
- proxy = self.cls(target)
- for i in xrange(cnt):
- key = get_key(i)
-
- # Check initial state
- assert len(proxy) == len(target)
- assert list(proxy) == sorted(target)
- assert key not in proxy
- assert key not in target
-
- # Add and test again
- target.add(key)
- assert len(proxy) == len(target)
- assert list(proxy) == sorted(target)
- assert key in proxy
- assert key in target
-
-
-class test_DictProxy(ClassChecker):
- """
- Tests the `plugable.DictProxy` class.
- """
- _cls = plugable.DictProxy
-
- def test_class(self):
- assert self.cls.__bases__ == (plugable.SetProxy,)
-
- def test_init(self):
- self.cls(dict())
- raises(TypeError, self.cls, dict)
- fail = (set, frozenset, list, tuple)
- for t in fail:
- raises(TypeError, self.cls, t())
- raises(TypeError, self.cls, t)
-
- def test_DictProxy(self):
- def get_kv(i):
- return (
- 'key_%d' % i,
- 'val_%d' % i,
- )
- cnt = 10
- target = dict()
- proxy = self.cls(target)
- for i in xrange(cnt):
- (key, val) = get_kv(i)
-
- # Check initial state
- assert len(proxy) == len(target)
- assert list(proxy) == sorted(target)
- assert list(proxy()) == [target[k] for k in sorted(target)]
- assert key not in proxy
- raises(KeyError, getitem, proxy, key)
-
- # Add and test again
- target[key] = val
- assert len(proxy) == len(target)
- assert list(proxy) == sorted(target)
- assert list(proxy()) == [target[k] for k in sorted(target)]
-
- # Verify TypeError is raised trying to set/del via proxy
- raises(TypeError, setitem, proxy, key, val)
- raises(TypeError, delitem, proxy, key)
-
-
-class test_MagicDict(ClassChecker):
- """
- Tests the `plugable.MagicDict` class.
- """
- _cls = plugable.MagicDict
-
- def test_class(self):
- assert self.cls.__bases__ == (plugable.DictProxy,)
- for non_dict in ('hello', 69, object):
- raises(TypeError, self.cls, non_dict)
-
- def test_MagicDict(self):
- cnt = 10
- keys = []
- d = dict()
- dictproxy = self.cls(d)
- for i in xrange(cnt):
- key = 'key_%d' % i
- val = 'val_%d' % i
- keys.append(key)
-
- # Test thet key does not yet exist
- assert len(dictproxy) == i
- assert key not in dictproxy
- assert not hasattr(dictproxy, key)
- raises(KeyError, getitem, dictproxy, key)
- raises(AttributeError, getattr, dictproxy, key)
-
- # Test that items/attributes cannot be set on dictproxy:
- raises(TypeError, setitem, dictproxy, key, val)
- raises(AttributeError, setattr, dictproxy, key, val)
-
- # Test that additions in d are reflected in dictproxy:
- d[key] = val
- assert len(dictproxy) == i + 1
- assert key in dictproxy
- assert hasattr(dictproxy, key)
- assert dictproxy[key] is val
- assert read_only(dictproxy, key) is val
-
- # Test __iter__
- assert list(dictproxy) == keys
-
- for key in keys:
- # Test that items cannot be deleted through dictproxy:
- raises(TypeError, delitem, dictproxy, key)
- raises(AttributeError, delattr, dictproxy, key)
-
- # Test that deletions in d are reflected in dictproxy
- del d[key]
- assert len(dictproxy) == len(d)
- assert key not in dictproxy
- raises(KeyError, getitem, dictproxy, key)
- raises(AttributeError, getattr, dictproxy, key)
-
-
-class test_Plugin(ClassChecker):
- """
- Tests the `plugable.Plugin` class.
- """
- _cls = plugable.Plugin
-
- def test_class(self):
- assert self.cls.__bases__ == (plugable.ReadOnly,)
- assert self.cls.__public__ == frozenset()
- assert type(self.cls.name) is property
- assert type(self.cls.doc) is property
- assert type(self.cls.api) is property
-
- def test_name(self):
- """
- Tests the `plugable.Plugin.name` property.
- """
- assert read_only(self.cls(), 'name') == 'Plugin'
-
- class some_subclass(self.cls):
- pass
- assert read_only(some_subclass(), 'name') == 'some_subclass'
-
- def test_doc(self):
- """
- Tests the `plugable.Plugin.doc` property.
- """
- class some_subclass(self.cls):
- 'here is the doc string'
- assert read_only(some_subclass(), 'doc') == 'here is the doc string'
-
- def test_implements(self):
- """
- Tests the `plugable.Plugin.implements` classmethod.
- """
- class example(self.cls):
- __public__ = frozenset((
- 'some_method',
- 'some_property',
- ))
- class superset(self.cls):
- __public__ = frozenset((
- 'some_method',
- 'some_property',
- 'another_property',
- ))
- class subset(self.cls):
- __public__ = frozenset((
- 'some_property',
- ))
- class any_object(object):
- __public__ = frozenset((
- 'some_method',
- 'some_property',
- ))
-
- for ex in (example, example()):
- # Test using str:
- assert ex.implements('some_method')
- assert not ex.implements('another_method')
-
- # Test using frozenset:
- assert ex.implements(frozenset(['some_method']))
- assert not ex.implements(
- frozenset(['some_method', 'another_method'])
- )
-
- # Test using another object/class with __public__ frozenset:
- assert ex.implements(example)
- assert ex.implements(example())
-
- assert ex.implements(subset)
- assert not subset.implements(ex)
-
- assert not ex.implements(superset)
- assert superset.implements(ex)
-
- assert ex.implements(any_object)
- assert ex.implements(any_object())
-
- def test_implemented_by(self):
- """
- Tests the `plugable.Plugin.implemented_by` classmethod.
- """
- class base(self.cls):
- __public__ = frozenset((
- 'attr0',
- 'attr1',
- 'attr2',
- ))
-
- class okay(base):
- def attr0(self):
- pass
- def __get_attr1(self):
- assert False # Make sure property isn't accesed on instance
- attr1 = property(__get_attr1)
- attr2 = 'hello world'
- another_attr = 'whatever'
-
- class fail(base):
- def __init__(self):
- # Check that class, not instance is inspected:
- self.attr2 = 'hello world'
- def attr0(self):
- pass
- def __get_attr1(self):
- assert False # Make sure property isn't accesed on instance
- attr1 = property(__get_attr1)
- another_attr = 'whatever'
-
- # Test that AssertionError is raised trying to pass something not
- # subclass nor instance of base:
- raises(AssertionError, base.implemented_by, object)
-
- # Test on subclass with needed attributes:
- assert base.implemented_by(okay) is True
- assert base.implemented_by(okay()) is True
-
- # Test on subclass *without* needed attributes:
- assert base.implemented_by(fail) is False
- assert base.implemented_by(fail()) is False
-
- def test_set_api(self):
- """
- Tests the `plugable.Plugin.set_api` method.
- """
- api = 'the api instance'
- o = self.cls()
- assert o.api is None
- e = raises(AssertionError, o.set_api, None)
- assert str(e) == 'set_api() argument cannot be None'
- o.set_api(api)
- assert o.api is api
- e = raises(AssertionError, o.set_api, api)
- assert str(e) == 'set_api() can only be called once'
-
- def test_finalize(self):
- """
- Tests the `plugable.Plugin.finalize` method.
- """
- o = self.cls()
- assert not o.__islocked__()
- o.finalize()
- assert o.__islocked__()
-
-
-class test_PluginProxy(ClassChecker):
- """
- Tests the `plugable.PluginProxy` class.
- """
- _cls = plugable.PluginProxy
-
- def test_class(self):
- assert self.cls.__bases__ == (plugable.SetProxy,)
-
- def test_proxy(self):
- # Setup:
- class base(object):
- __public__ = frozenset((
- 'public_0',
- 'public_1',
- '__call__',
- ))
-
- def public_0(self):
- return 'public_0'
-
- def public_1(self):
- return 'public_1'
-
- def __call__(self, caller):
- return 'ya called it, %s.' % caller
-
- def private_0(self):
- return 'private_0'
-
- def private_1(self):
- return 'private_1'
-
- class plugin(base):
- name = 'user_add'
- attr_name = 'add'
- doc = 'add a new user'
-
- # Test that TypeError is raised when base is not a class:
- raises(TypeError, self.cls, base(), None)
-
- # Test that ValueError is raised when target is not instance of base:
- raises(ValueError, self.cls, base, object())
-
- # Test with correct arguments:
- i = plugin()
- p = self.cls(base, i)
- assert read_only(p, 'name') is plugin.name
- assert read_only(p, 'doc') == plugin.doc
- assert list(p) == sorted(base.__public__)
-
- # Test normal methods:
- for n in xrange(2):
- pub = 'public_%d' % n
- priv = 'private_%d' % n
- assert getattr(i, pub)() == pub
- assert getattr(p, pub)() == pub
- assert hasattr(p, pub)
- assert getattr(i, priv)() == priv
- assert not hasattr(p, priv)
-
- # Test __call__:
- value = 'ya called it, dude.'
- assert i('dude') == value
- assert p('dude') == value
- assert callable(p)
-
- # Test name_attr='name' kw arg
- i = plugin()
- p = self.cls(base, i, 'attr_name')
- assert read_only(p, 'name') == 'add'
-
- def test_implements(self):
- """
- Tests the `plugable.PluginProxy.implements` method.
- """
- class base(object):
- __public__ = frozenset()
- name = 'base'
- doc = 'doc'
- @classmethod
- def implements(cls, arg):
- return arg + 7
-
- class sub(base):
- @classmethod
- def implements(cls, arg):
- """
- Defined to make sure base.implements() is called, not
- target.implements()
- """
- return arg
-
- o = sub()
- p = self.cls(base, o)
- assert p.implements(3) == 10
-
- def test_clone(self):
- """
- Tests the `plugable.PluginProxy.__clone__` method.
- """
- class base(object):
- __public__ = frozenset()
- class sub(base):
- name = 'some_name'
- doc = 'doc'
- label = 'another_name'
-
- p = self.cls(base, sub())
- assert read_only(p, 'name') == 'some_name'
- c = p.__clone__('label')
- assert isinstance(c, self.cls)
- assert c is not p
- assert read_only(c, 'name') == 'another_name'
-
-
-def test_check_name():
- """
- Tests the `plugable.check_name` function.
- """
- f = plugable.check_name
- okay = [
- 'user_add',
- 'stuff2junk',
- 'sixty9',
- ]
- nope = [
- '_user_add',
- '__user_add',
- 'user_add_',
- 'user_add__',
- '_user_add_',
- '__user_add__',
- '60nine',
- ]
- for name in okay:
- assert name is f(name)
- e = raises(TypeError, f, unicode(name))
- assert str(e) == errors.TYPE_FORMAT % ('name', str, unicode(name))
- for name in nope:
- raises(errors.NameSpaceError, f, name)
- for name in okay:
- raises(errors.NameSpaceError, f, name.upper())
-
-class DummyMember(object):
- def __init__(self, i):
- assert type(i) is int
- self.name = 'member_%02d' % i
-
-
-class test_NameSpace(ClassChecker):
- """
- Tests the `plugable.NameSpace` class.
- """
- _cls = plugable.NameSpace
-
- def test_class(self):
- assert self.cls.__bases__ == (plugable.ReadOnly,)
-
- def test_init(self):
- """
- Tests the `plugable.NameSpace.__init__` method.
- """
- o = self.cls(tuple())
- assert list(o) == []
- assert list(o()) == []
- for cnt in (10, 25):
- members = tuple(DummyMember(cnt - i) for i in xrange(cnt))
- for sort in (True, False):
- o = self.cls(members, sort=sort)
- if sort:
- ordered = tuple(sorted(members, key=lambda m: m.name))
- else:
- ordered = members
- names = tuple(m.name for m in ordered)
- assert o.__todict__() == dict((o.name, o) for o in ordered)
-
- # Test __len__:
- assert len(o) == cnt
-
- # Test __contains__:
- for name in names:
- assert name in o
- assert ('member_00') not in o
-
- # Test __iter__, __call__:
- assert tuple(o) == names
- assert tuple(o()) == ordered
-
- # Test __getitem__, getattr:
- for (i, member) in enumerate(ordered):
- assert o[i] is member
- name = member.name
- assert o[name] is member
- assert read_only(o, name) is member
-
- # Test negative indexes:
- for i in xrange(1, cnt + 1):
- assert o[-i] is ordered[-i]
-
- # Test slices:
- assert o[2:cnt-5] == ordered[2:cnt-5]
- assert o[::3] == ordered[::3]
-
- # Test __repr__:
- assert repr(o) == \
- 'NameSpace(<%d members>, sort=%r)' % (cnt, sort)
-
-
-def test_Environment():
- """
- Tests the `plugable.Environment` class.
- """
- # This has to be the same as iter_cnt
- control_cnt = 0
- class prop_class:
- def __init__(self, val):
- self._val = val
- def get_value(self):
- return self._val
-
- class iter_class(prop_class):
- # Increment this for each time iter_class yields
- iter_cnt = 0
- def get_value(self):
- for item in self._val:
- self.__class__.iter_cnt += 1
- yield item
-
- # Tests for basic functionality
- basic_tests = (
- ('a', 1),
- ('b', 'basic_foo'),
- ('c', ('basic_bar', 'basic_baz')),
- )
- # Tests with prop classes
- prop_tests = (
- ('d', prop_class(2), 2),
- ('e', prop_class('prop_foo'), 'prop_foo'),
- ('f', prop_class(('prop_bar', 'prop_baz')), ('prop_bar', 'prop_baz')),
- )
- # Tests with iter classes
- iter_tests = (
- ('g', iter_class((3, 4, 5)), (3, 4, 5)),
- ('h', iter_class(('iter_foo', 'iter_bar', 'iter_baz')),
- ('iter_foo', 'iter_bar', 'iter_baz')
- ),
- )
-
- # Set all the values
- env = plugable.Environment()
- for name, val in basic_tests:
- env[name] = val
- for name, val, dummy in prop_tests:
- env[name] = val
- for name, val, dummy in iter_tests:
- env[name] = val
-
- # Test if the values are correct
- for name, val in basic_tests:
- assert env[name] == val
- for name, dummy, val in prop_tests:
- assert env[name] == val
- # Test if the get_value() function is called only when needed
- for name, dummy, correct_values in iter_tests:
- values_in_env = []
- for val in env[name]:
- control_cnt += 1
- assert iter_class.iter_cnt == control_cnt
- values_in_env.append(val)
- assert tuple(values_in_env) == correct_values
-
- # Test __setattr__()
- env.spam = 'ham'
- assert env.spam == 'ham'
-
- # Test if we throw AttributeError exception when trying to overwrite
- # existing value, or delete it
- raises(AttributeError, setitem, env, 'a', 1)
- raises(AttributeError, setattr, env, 'a', 1)
- raises(AttributeError, delitem, env, 'a')
- raises(AttributeError, delattr, env, 'a')
- raises(AttributeError, plugable.Environment.update, env, dict(a=1000))
- # This should be silently ignored
- env.update(dict(a=1000), True)
- assert env.a != 1000
-
-def test_Registrar():
- 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(Base1, Base2)
-
- # Test __iter__:
- assert list(r) == ['Base1', 'Base2']
-
- # Test __hasitem__, __getitem__:
- for base in [Base1, Base2]:
- name = base.__name__
- assert name in r
- assert r[name] is base
- magic = getattr(r, name)
- assert type(magic) is plugable.MagicDict
- assert len(magic) == 0
-
- # Check that TypeError is raised trying to register something that isn't
- # a class:
- raises(TypeError, r, plugin1())
-
- # Check that SubclassError is raised trying to register a class that is
- # not a subclass of an allowed base:
- raises(errors.SubclassError, r, plugin3)
-
- # Check that registration works
- r(plugin1)
- assert len(r.Base1) == 1
- assert r.Base1['plugin1'] is plugin1
- assert r.Base1.plugin1 is plugin1
-
- # Check that DuplicateError is raised trying to register exact class
- # again:
- raises(errors.DuplicateError, r, plugin1)
-
- # Check that OverrideError is raised trying to register class with same
- # name and same base:
- orig1 = plugin1
- class base1_extended(Base1):
- pass
- class plugin1(base1_extended):
- pass
- raises(errors.OverrideError, r, plugin1)
-
- # Check that overriding works
- r(plugin1, override=True)
- assert len(r.Base1) == 1
- assert r.Base1.plugin1 is plugin1
- assert r.Base1.plugin1 is not orig1
-
- # Check that MissingOverrideError is raised trying to override a name
- # not yet registerd:
- raises(errors.MissingOverrideError, r, plugin2, override=True)
-
- # Test that another plugin can be registered:
- assert len(r.Base2) == 0
- r(plugin2)
- assert len(r.Base2) == 1
- assert r.Base2.plugin2 is plugin2
-
- # 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)
-
- # Again test __hasitem__, __getitem__:
- for base in [Base1, Base2]:
- name = base.__name__
- assert name in r
- assert r[name] is base
- magic = getattr(r, name)
- assert len(magic) == 3
- for key in magic:
- klass = magic[key]
- assert getattr(magic, key) is klass
- assert issubclass(klass, base)
-
-
-
-def test_API():
- assert issubclass(plugable.API, plugable.ReadOnly)
-
- # Setup the test bases, create the API:
- class base0(plugable.Plugin):
- __public__ = frozenset((
- 'method',
- ))
-
- def method(self, n):
- return n
-
- class base1(plugable.Plugin):
- __public__ = frozenset((
- 'method',
- ))
-
- def method(self, n):
- return n + 1
-
- api = plugable.API(base0, base1)
- r = api.register
- assert isinstance(r, plugable.Registrar)
- assert read_only(api, 'register') is r
-
- 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:
- api.finalize()
-
- def get_base(b):
- return 'base%d' % b
-
- def get_plugin(b, p):
- return 'base%d_plugin%d' % (b, p)
-
- for b in xrange(2):
- base_name = get_base(b)
- 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 xrange(3):
- plugin_name = get_plugin(b, p)
- proxy = ns[plugin_name]
- assert isinstance(proxy, plugable.PluginProxy)
- assert proxy.name == plugin_name
- assert read_only(ns, plugin_name) is proxy
- assert read_only(proxy, 'method')(7) == 7 + b
-
- # Test that calling finilize again raises AssertionError:
- raises(AssertionError, api.finalize)
-
- # Test with base class that doesn't request a proxy
- class NoProxy(plugable.Plugin):
- __proxy__ = False
- api = plugable.API(NoProxy)
- class plugin0(NoProxy):
- pass
- api.register(plugin0)
- class plugin1(NoProxy):
- pass
- api.register(plugin1)
- api.finalize()
- names = ['plugin0', 'plugin1']
- assert list(api.NoProxy) == names
- for name in names:
- plugin = api.NoProxy[name]
- assert getattr(api.NoProxy, name) is plugin
- assert isinstance(plugin, plugable.Plugin)
- assert not isinstance(plugin, plugable.PluginProxy)
diff --git a/ipalib/tests/test_tstutil.py b/ipalib/tests/test_tstutil.py
deleted file mode 100644
index 5916f9d24..000000000
--- a/ipalib/tests/test_tstutil.py
+++ /dev/null
@@ -1,148 +0,0 @@
-# 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; version 2 only
-#
-# 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, write to the Free Software
-# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
-
-"""
-Unit tests for test-helper `tests.tstutil` module.
-"""
-
-import tstutil
-
-
-class Prop(object):
- def __init__(self, *ops):
- self.__ops = frozenset(ops)
- self.__prop = 'prop value'
-
- def __get_prop(self):
- if 'get' not in self.__ops:
- raise AttributeError('get prop')
- return self.__prop
-
- def __set_prop(self, value):
- if 'set' not in self.__ops:
- raise AttributeError('set prop')
- self.__prop = value
-
- def __del_prop(self):
- if 'del' not in self.__ops:
- raise AttributeError('del prop')
- self.__prop = None
-
- prop = property(__get_prop, __set_prop, __del_prop)
-
-
-def test_yes_raised():
- f = tstutil.raises
-
- class SomeError(Exception):
- pass
-
- class AnotherError(Exception):
- pass
-
- def callback1():
- 'raises correct exception'
- raise SomeError()
-
- def callback2():
- 'raises wrong exception'
- raise AnotherError()
-
- def callback3():
- 'raises no exception'
-
- f(SomeError, callback1)
-
- raised = False
- try:
- f(SomeError, callback2)
- except AnotherError:
- raised = True
- assert raised
-
- raised = False
- try:
- f(SomeError, callback3)
- except tstutil.ExceptionNotRaised:
- raised = True
- assert raised
-
-
-def test_no_set():
- # Tests that it works when prop cannot be set:
- tstutil.no_set(Prop('get', 'del'), 'prop')
-
- # Tests that ExceptionNotRaised is raised when prop *can* be set:
- raised = False
- try:
- tstutil.no_set(Prop('set'), 'prop')
- except tstutil.ExceptionNotRaised:
- raised = True
- assert raised
-
-
-def test_no_del():
- # Tests that it works when prop cannot be deleted:
- tstutil.no_del(Prop('get', 'set'), 'prop')
-
- # Tests that ExceptionNotRaised is raised when prop *can* be set:
- raised = False
- try:
- tstutil.no_del(Prop('del'), 'prop')
- except tstutil.ExceptionNotRaised:
- raised = True
- assert raised
-
-
-def test_read_only():
- # Test that it works when prop is read only:
- assert tstutil.read_only(Prop('get'), 'prop') == 'prop value'
-
- # Test that ExceptionNotRaised is raised when prop can be set:
- raised = False
- try:
- tstutil.read_only(Prop('get', 'set'), 'prop')
- except tstutil.ExceptionNotRaised:
- raised = True
- assert raised
-
- # Test that ExceptionNotRaised is raised when prop can be deleted:
- raised = False
- try:
- tstutil.read_only(Prop('get', 'del'), 'prop')
- except tstutil.ExceptionNotRaised:
- raised = True
- assert raised
-
- # Test that ExceptionNotRaised is raised when prop can be both set and
- # deleted:
- raised = False
- try:
- tstutil.read_only(Prop('get', 'del'), 'prop')
- except tstutil.ExceptionNotRaised:
- raised = True
- assert raised
-
- # Test that AttributeError is raised when prop can't be read:
- raised = False
- try:
- tstutil.read_only(Prop(), 'prop')
- except AttributeError:
- raised = True
- assert raised
diff --git a/ipalib/tests/test_util.py b/ipalib/tests/test_util.py
deleted file mode 100644
index f8ee0bf4d..000000000
--- a/ipalib/tests/test_util.py
+++ /dev/null
@@ -1,49 +0,0 @@
-# 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; version 2 only
-#
-# 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, write to the Free Software
-# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
-
-"""
-Unit tests for `ipalib.util` module.
-"""
-
-from tstutil import raises
-from ipalib import util
-
-
-def test_xmlrpc_marshal():
- """
- Test the `util.xmlrpc_marshal` function.
- """
- f = util.xmlrpc_marshal
- assert f() == ({},)
- assert f('one', 'two') == ({}, 'one', 'two')
- assert f(one=1, two=2) == (dict(one=1, two=2),)
- assert f('one', 'two', three=3, four=4) == \
- (dict(three=3, four=4), 'one', 'two')
-
-
-def test_xmlrpc_unmarshal():
- """
- Test the `util.xmlrpc_unmarshal` function.
- """
- f = util.xmlrpc_unmarshal
- assert f() == (tuple(), {})
- assert f({}, 'one', 'two') == (('one', 'two'), {})
- assert f(dict(one=1, two=2)) == (tuple(), dict(one=1, two=2))
- assert f(dict(three=3, four=4), 'one', 'two') == \
- (('one', 'two'), dict(three=3, four=4))
diff --git a/ipalib/tests/tstutil.py b/ipalib/tests/tstutil.py
deleted file mode 100644
index 743716a08..000000000
--- a/ipalib/tests/tstutil.py
+++ /dev/null
@@ -1,147 +0,0 @@
-# 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; version 2 only
-#
-# 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, write to the Free Software
-# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
-
-"""
-Utility functions for the unit tests.
-"""
-
-import inspect
-from ipalib import errors
-
-class ExceptionNotRaised(Exception):
- """
- Exception raised when an *expected* exception is *not* raised during a
- unit test.
- """
- msg = 'expected %s'
-
- def __init__(self, expected):
- self.expected = expected
-
- def __str__(self):
- return self.msg % self.expected.__name__
-
-
-def raises(exception, callback, *args, **kw):
- """
- Tests that the expected exception is raised; raises ExceptionNotRaised
- if test fails.
- """
- raised = False
- try:
- callback(*args, **kw)
- except exception, e:
- raised = True
- if not raised:
- raise ExceptionNotRaised(exception)
- return e
-
-
-def getitem(obj, key):
- """
- Works like getattr but for dictionary interface. Use this in combination
- with raises() to test that, for example, KeyError is raised.
- """
- return obj[key]
-
-
-def setitem(obj, key, value):
- """
- Works like setattr but for dictionary interface. Use this in combination
- with raises() to test that, for example, TypeError is raised.
- """
- obj[key] = value
-
-
-def delitem(obj, key):
- """
- Works like delattr but for dictionary interface. Use this in combination
- with raises() to test that, for example, TypeError is raised.
- """
- del obj[key]
-
-
-def no_set(obj, name, value='some_new_obj'):
- """
- Tests that attribute cannot be set.
- """
- raises(AttributeError, setattr, obj, name, value)
-
-
-def no_del(obj, name):
- """
- Tests that attribute cannot be deleted.
- """
- raises(AttributeError, delattr, obj, name)
-
-
-def read_only(obj, name, value='some_new_obj'):
- """
- Tests that attribute is read-only. Returns attribute.
- """
- # Test that it cannot be set:
- no_set(obj, name, value)
-
- # Test that it cannot be deleted:
- no_del(obj, name)
-
- # Return the attribute
- return getattr(obj, name)
-
-
-def is_prop(prop):
- return type(prop) is property
-
-
-class ClassChecker(object):
- __cls = None
- __subcls = None
-
- def __get_cls(self):
- if self.__cls is None:
- self.__cls = self._cls
- assert inspect.isclass(self.__cls)
- return self.__cls
- cls = property(__get_cls)
-
- def __get_subcls(self):
- if self.__subcls is None:
- self.__subcls = self.get_subcls()
- assert inspect.isclass(self.__subcls)
- return self.__subcls
- subcls = property(__get_subcls)
-
- def get_subcls(self):
- raise NotImplementedError(
- self.__class__.__name__,
- 'get_subcls()'
- )
-
-
-def check_TypeError(value, type_, name, callback, *args, **kw):
- """
- Tests a standard TypeError raised with `errors.raise_TypeError`.
- """
- e = raises(TypeError, callback, *args, **kw)
- assert e.value is value
- assert e.type is type_
- assert e.name == name
- assert type(e.name) is str
- assert str(e) == errors.TYPE_FORMAT % (name, type_, value)
- return e