freezegun-0.3.7/0000755000076500000240000000000012707005115014127 5ustar spulecstaff00000000000000freezegun-0.3.7/AUTHORS.rst0000644000076500000240000000115412630714212016007 0ustar spulecstaff00000000000000Patches and Suggestions ``````````````````````` - `Dan Miller `_ - `Matthew Schinckel `_ - `JJ Geewax `_ - `Roman Imankulov `_ - `Martin Geisler `_ - `Richard Eames `_ - `Tye Wang `_ - `Andreas Pelme `_ - `Jesse London `_ - `Zach Smith `_ - `Adam Johnson `_ - `Alex Ehlke `_ freezegun-0.3.7/freezegun/0000755000076500000240000000000012707005115016121 5ustar spulecstaff00000000000000freezegun-0.3.7/freezegun/__init__.py0000644000076500000240000000045512707005057020243 0ustar spulecstaff00000000000000# -*- coding: utf-8 -*- """ freezegun ~~~~~~~~ :copyright: (c) 2012 by Steve Pulec. """ from .api import freeze_time __title__ = 'freezegun' __version__ = '0.3.7' __author__ = 'Steve Pulec' __license__ = 'Apache License 2.0' __copyright__ = 'Copyright 2012 Steve Pulec' __all__ = ["freeze_time"] freezegun-0.3.7/freezegun/api.py0000644000076500000240000004070212707004735017256 0ustar spulecstaff00000000000000import datetime import functools import inspect import sys import time import calendar import unittest import platform from dateutil import parser real_time = time.time real_localtime = time.localtime real_gmtime = time.gmtime real_strftime = time.strftime real_date = datetime.date real_datetime = datetime.datetime try: import copy_reg as copyreg except ImportError: import copyreg # Stolen from six def with_metaclass(meta, *bases): """Create a base class with a metaclass.""" return meta("NewBase", bases, {}) _is_cpython = ( hasattr(platform, 'python_implementation') and platform.python_implementation().lower() == "cpython" ) class FakeTime(object): def __init__(self, time_to_freeze, previous_time_function): self.time_to_freeze = time_to_freeze self.previous_time_function = previous_time_function def __call__(self): current_time = self.time_to_freeze() return calendar.timegm(current_time.timetuple()) + current_time.microsecond / 1000000.0 class FakeLocalTime(object): def __init__(self, time_to_freeze, previous_localtime_function=None): self.time_to_freeze = time_to_freeze self.previous_localtime_function = previous_localtime_function def __call__(self, t=None): if t is not None: return real_localtime(t) shifted_time = self.time_to_freeze() - datetime.timedelta(seconds=time.timezone) return shifted_time.timetuple() class FakeGMTTime(object): def __init__(self, time_to_freeze, previous_gmtime_function): self.time_to_freeze = time_to_freeze self.previous_gmtime_function = previous_gmtime_function def __call__(self, t=None): if t is not None: return real_gmtime(t) return self.time_to_freeze().timetuple() class FakeStrfTime(object): def __init__(self, time_to_freeze, previous_strftime_function): self.time_to_freeze = time_to_freeze self.previous_strftime_function = previous_strftime_function def __call__(self, format, time_to_format=None): if time_to_format is None: time_to_format = FakeLocalTime(self.time_to_freeze)() return real_strftime(format, time_to_format) class FakeDateMeta(type): @classmethod def __instancecheck__(self, obj): return isinstance(obj, real_date) def datetime_to_fakedatetime(datetime): return FakeDatetime(datetime.year, datetime.month, datetime.day, datetime.hour, datetime.minute, datetime.second, datetime.microsecond, datetime.tzinfo) def date_to_fakedate(date): return FakeDate(date.year, date.month, date.day) class FakeDate(with_metaclass(FakeDateMeta, real_date)): dates_to_freeze = [] tz_offsets = [] def __new__(cls, *args, **kwargs): return real_date.__new__(cls, *args, **kwargs) def __add__(self, other): result = real_date.__add__(self, other) if result is NotImplemented: return result return date_to_fakedate(result) def __sub__(self, other): result = real_date.__sub__(self, other) if result is NotImplemented: return result if isinstance(result, real_date): return date_to_fakedate(result) else: return result @classmethod def today(cls): result = cls._date_to_freeze() + datetime.timedelta(hours=cls._tz_offset()) return date_to_fakedate(result) @classmethod def _date_to_freeze(cls): return cls.dates_to_freeze[-1]() @classmethod def _tz_offset(cls): return cls.tz_offsets[-1] FakeDate.min = date_to_fakedate(real_date.min) FakeDate.max = date_to_fakedate(real_date.max) class FakeDatetimeMeta(FakeDateMeta): @classmethod def __instancecheck__(self, obj): return isinstance(obj, real_datetime) class FakeDatetime(with_metaclass(FakeDatetimeMeta, real_datetime, FakeDate)): times_to_freeze = [] tz_offsets = [] def __new__(cls, *args, **kwargs): return real_datetime.__new__(cls, *args, **kwargs) def __add__(self, other): result = real_datetime.__add__(self, other) if result is NotImplemented: return result return datetime_to_fakedatetime(result) def __sub__(self, other): result = real_datetime.__sub__(self, other) if result is NotImplemented: return result if isinstance(result, real_datetime): return datetime_to_fakedatetime(result) else: return result def astimezone(self, tz): return datetime_to_fakedatetime(real_datetime.astimezone(self, tz)) @classmethod def now(cls, tz=None): if tz: result = tz.fromutc(cls._time_to_freeze().replace(tzinfo=tz)) + datetime.timedelta(hours=cls._tz_offset()) else: result = cls._time_to_freeze() + datetime.timedelta(hours=cls._tz_offset()) return datetime_to_fakedatetime(result) def date(self): return date_to_fakedate(self) @classmethod def today(cls): return cls.now(tz=None) @classmethod def utcnow(cls): result = cls._time_to_freeze() return datetime_to_fakedatetime(result) @classmethod def _time_to_freeze(cls): return cls.times_to_freeze[-1]() @classmethod def _tz_offset(cls): return cls.tz_offsets[-1] FakeDatetime.min = datetime_to_fakedatetime(real_datetime.min) FakeDatetime.max = datetime_to_fakedatetime(real_datetime.max) def convert_to_timezone_naive(time_to_freeze): """ Converts a potentially timezone-aware datetime to be a naive UTC datetime """ if time_to_freeze.tzinfo: time_to_freeze -= time_to_freeze.utcoffset() time_to_freeze = time_to_freeze.replace(tzinfo=None) return time_to_freeze def pickle_fake_date(datetime_): # A pickle function for FakeDate return FakeDate, ( datetime_.year, datetime_.month, datetime_.day, ) def pickle_fake_datetime(datetime_): # A pickle function for FakeDatetime return FakeDatetime, ( datetime_.year, datetime_.month, datetime_.day, datetime_.hour, datetime_.minute, datetime_.second, datetime_.microsecond, datetime_.tzinfo, ) class TickingDateTimeFactory(object): def __init__(self, time_to_freeze, start): self.time_to_freeze = time_to_freeze self.start = start def __call__(self): return self.time_to_freeze + (real_datetime.now() - self.start) class FrozenDateTimeFactory(object): def __init__(self, time_to_freeze): self.time_to_freeze = time_to_freeze def __call__(self): return self.time_to_freeze def tick(self, delta=datetime.timedelta(seconds=1)): self.time_to_freeze += delta class _freeze_time(object): def __init__(self, time_to_freeze_str, tz_offset, ignore, tick): if time_to_freeze_str is None: time_to_freeze = datetime.datetime.utcnow() if isinstance(time_to_freeze_str, datetime.datetime): time_to_freeze = time_to_freeze_str elif isinstance(time_to_freeze_str, datetime.date): time_to_freeze = datetime.datetime.combine(time_to_freeze_str, datetime.time()) else: time_to_freeze = parser.parse(time_to_freeze_str) time_to_freeze = convert_to_timezone_naive(time_to_freeze) self.time_to_freeze = time_to_freeze self.tz_offset = tz_offset self.ignore = tuple(ignore) self.tick = tick self.undo_changes = [] self.modules_at_start = set() def __call__(self, func): if inspect.isclass(func): return self.decorate_class(func) return self.decorate_callable(func) def decorate_class(self, klass): if issubclass(klass, unittest.TestCase): # If it's a TestCase, we assume you want to freeze the time for the # tests, from setUpClass to tearDownClass # Use getattr as in Python 2.6 they are optional orig_setUpClass = getattr(klass, 'setUpClass', None) orig_tearDownClass = getattr(klass, 'tearDownClass', None) @classmethod def setUpClass(cls): self.start() if orig_setUpClass is not None: orig_setUpClass() @classmethod def tearDownClass(cls): if orig_tearDownClass is not None: orig_tearDownClass() self.stop() klass.setUpClass = setUpClass klass.tearDownClass = tearDownClass return klass else: seen = set() for base_klass in klass.mro(): for (attr, attr_value) in base_klass.__dict__.items(): if attr.startswith('_') or attr in seen: continue seen.add(attr) if not callable(attr_value) or inspect.isclass(attr_value): continue try: setattr(klass, attr, self(attr_value)) except (AttributeError, TypeError): # Sometimes we can't set this for built-in types and custom callables continue return klass def __enter__(self): return self.start() def __exit__(self, *args): self.stop() def start(self): if self.tick: time_to_freeze = TickingDateTimeFactory(self.time_to_freeze, real_datetime.now()) else: time_to_freeze = FrozenDateTimeFactory(self.time_to_freeze) # Change the modules datetime.datetime = FakeDatetime datetime.date = FakeDate fake_time = FakeTime(time_to_freeze, time.time) fake_localtime = FakeLocalTime(time_to_freeze, time.localtime) fake_gmtime = FakeGMTTime(time_to_freeze, time.gmtime) fake_strftime = FakeStrfTime(time_to_freeze, time.strftime) time.time = fake_time time.localtime = fake_localtime time.gmtime = fake_gmtime time.strftime = fake_strftime copyreg.dispatch_table[real_datetime] = pickle_fake_datetime copyreg.dispatch_table[real_date] = pickle_fake_date # Change any place where the module had already been imported to_patch = [ ('real_date', real_date, 'FakeDate', FakeDate), ('real_datetime', real_datetime, 'FakeDatetime', FakeDatetime), ('real_gmtime', real_gmtime, 'FakeGMTTime', fake_gmtime), ('real_localtime', real_localtime, 'FakeLocalTime', fake_localtime), ('real_strftime', real_strftime, 'FakeStrfTime', fake_strftime), ('real_time', real_time, 'FakeTime', fake_time), ] real_names = tuple(real_name for real_name, real, fake_name, fake in to_patch) self.fake_names = tuple(fake_name for real_name, real, fake_name, fake in to_patch) self.reals = dict((id(fake), real) for real_name, real, fake_name, fake in to_patch) fakes = dict((id(real), fake) for real_name, real, fake_name, fake in to_patch) add_change = self.undo_changes.append # Save the current loaded modules self.modules_at_start = set(sys.modules.keys()) for mod_name, module in list(sys.modules.items()): if mod_name is None or module is None: continue elif mod_name.startswith(self.ignore): continue elif (not hasattr(module, "__name__") or module.__name__ in ('datetime', 'time')): continue for module_attribute in dir(module): if module_attribute in real_names: continue try: attribute_value = getattr(module, module_attribute) except (ImportError, AttributeError, TypeError): # For certain libraries, this can result in ImportError(_winreg) or AttributeError (celery) continue fake = fakes.get(id(attribute_value)) if fake: setattr(module, module_attribute, fake) add_change((module, module_attribute, attribute_value)) datetime.datetime.times_to_freeze.append(time_to_freeze) datetime.datetime.tz_offsets.append(self.tz_offset) datetime.date.dates_to_freeze.append(time_to_freeze) datetime.date.tz_offsets.append(self.tz_offset) return time_to_freeze def stop(self): datetime.datetime.times_to_freeze.pop() datetime.datetime.tz_offsets.pop() datetime.date.dates_to_freeze.pop() datetime.date.tz_offsets.pop() if not datetime.datetime.times_to_freeze: datetime.datetime = real_datetime datetime.date = real_date copyreg.dispatch_table.pop(real_datetime) copyreg.dispatch_table.pop(real_date) for module, module_attribute, original_value in self.undo_changes: setattr(module, module_attribute, original_value) self.undo_changes = [] # Restore modules loaded after start() modules_to_restore = set(sys.modules.keys()) - self.modules_at_start self.modules_at_start = set() for mod_name in modules_to_restore: module = sys.modules.get(mod_name, None) if mod_name is None or module is None: continue elif mod_name.startswith(self.ignore): continue elif (not hasattr(module, "__name__") or module.__name__ in ('datetime', 'time')): continue for module_attribute in dir(module): if module_attribute in self.fake_names: continue try: attribute_value = getattr(module, module_attribute) except (ImportError, AttributeError, TypeError): # For certain libraries, this can result in ImportError(_winreg) or AttributeError (celery) continue real = self.reals.get(id(attribute_value)) if real: setattr(module, module_attribute, real) time.time = time.time.previous_time_function time.gmtime = time.gmtime.previous_gmtime_function time.localtime = time.localtime.previous_localtime_function time.strftime = time.strftime.previous_strftime_function def decorate_callable(self, func): def wrapper(*args, **kwargs): with self: result = func(*args, **kwargs) return result functools.update_wrapper(wrapper, func) # update_wrapper already sets __wrapped__ in Python 3.2+, this is only # needed for Python 2.x support wrapper.__wrapped__ = func return wrapper def freeze_time(time_to_freeze=None, tz_offset=0, ignore=None, tick=False): # Python3 doesn't have basestring, but it does have str. try: string_type = basestring except NameError: string_type = str if not isinstance(time_to_freeze, (string_type, datetime.date)): raise TypeError(('freeze_time() expected None, a string, date instance, or ' 'datetime instance, but got type {0}.').format(type(time_to_freeze))) if tick and not _is_cpython: raise SystemError('Calling freeze_time with tick=True is only compatible with CPython') if ignore is None: ignore = [] ignore.append('six.moves') ignore.append('django.utils.six.moves') return _freeze_time(time_to_freeze, tz_offset, ignore, tick) # Setup adapters for sqlite try: import sqlite3 except ImportError: # Some systems have trouble with this pass else: # These are copied from Python sqlite3.dbapi2 def adapt_date(val): return val.isoformat() def adapt_datetime(val): return val.isoformat(" ") sqlite3.register_adapter(FakeDate, adapt_date) sqlite3.register_adapter(FakeDatetime, adapt_datetime) # Setup converters for pymysql try: import pymysql.converters except ImportError: pass else: pymysql.converters.encoders[FakeDate] = pymysql.converters.encoders[real_date] pymysql.converters.encoders[FakeDatetime] = pymysql.converters.encoders[real_datetime] freezegun-0.3.7/freezegun.egg-info/0000755000076500000240000000000012707005115017613 5ustar spulecstaff00000000000000freezegun-0.3.7/freezegun.egg-info/dependency_links.txt0000644000076500000240000000000112707005115023661 0ustar spulecstaff00000000000000 freezegun-0.3.7/freezegun.egg-info/PKG-INFO0000644000076500000240000000106612707005115020713 0ustar spulecstaff00000000000000Metadata-Version: 1.1 Name: freezegun Version: 0.3.7 Summary: Let your Python tests travel through time Home-page: https://github.com/spulec/freezegun Author: Steve Pulec Author-email: spulec@gmail License: Apache 2.0 Description: UNKNOWN Platform: UNKNOWN Classifier: License :: OSI Approved :: Apache Software License Classifier: Programming Language :: Python :: 2 Classifier: Programming Language :: Python :: 2.6 Classifier: Programming Language :: Python :: 2.7 Classifier: Programming Language :: Python :: 3 Classifier: Programming Language :: Python :: 3.3 freezegun-0.3.7/freezegun.egg-info/requires.txt0000644000076500000240000000004112707005115022206 0ustar spulecstaff00000000000000six python-dateutil>=1.0, != 2.0 freezegun-0.3.7/freezegun.egg-info/SOURCES.txt0000644000076500000240000000102212707005115021472 0ustar spulecstaff00000000000000AUTHORS.rst LICENSE MANIFEST.in README.rst setup.cfg setup.py freezegun/__init__.py freezegun/api.py freezegun.egg-info/PKG-INFO freezegun.egg-info/SOURCES.txt freezegun.egg-info/dependency_links.txt freezegun.egg-info/requires.txt freezegun.egg-info/top_level.txt tests/__init__.py tests/another_module.py tests/fake_module.py tests/test_class_import.py tests/test_datetimes.py tests/test_import_alias.py tests/test_operations.py tests/test_pickle.py tests/test_sqlite3.py tests/test_ticking.py tests/test_utils.py tests/utils.pyfreezegun-0.3.7/freezegun.egg-info/top_level.txt0000644000076500000240000000001212707005115022336 0ustar spulecstaff00000000000000freezegun freezegun-0.3.7/LICENSE0000644000076500000240000002512212061520467015143 0ustar spulecstaff00000000000000 Apache License Version 2.0, January 2004 http://www.apache.org/licenses/ TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION 1. 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We also recommend that a file or class name and description of purpose be included on the same "printed page" as the copyright notice for easier identification within third-party archives. Copyright 2012 Steve Pulec Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with the License. You may obtain a copy of the License at http://www.apache.org/licenses/LICENSE-2.0 Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the specific language governing permissions and limitations under the License.freezegun-0.3.7/MANIFEST.in0000644000076500000240000000016412707004735015675 0ustar spulecstaff00000000000000include README.rst LICENSE AUTHORS.rst recursive-include tests * global-exclude __pycache__ global-exclude *.py[co] freezegun-0.3.7/PKG-INFO0000644000076500000240000000106612707005115015227 0ustar spulecstaff00000000000000Metadata-Version: 1.1 Name: freezegun Version: 0.3.7 Summary: Let your Python tests travel through time Home-page: https://github.com/spulec/freezegun Author: Steve Pulec Author-email: spulec@gmail License: Apache 2.0 Description: UNKNOWN Platform: UNKNOWN Classifier: License :: OSI Approved :: Apache Software License Classifier: Programming Language :: Python :: 2 Classifier: Programming Language :: Python :: 2.6 Classifier: Programming Language :: Python :: 2.7 Classifier: Programming Language :: Python :: 3 Classifier: Programming Language :: Python :: 3.3 freezegun-0.3.7/README.rst0000644000076500000240000001027712707004735015634 0ustar spulecstaff00000000000000FreezeGun: Let your Python tests travel through time ==================================================== .. image:: https://secure.travis-ci.org/spulec/freezegun.png?branch=master :target: https://travis-ci.org/spulec/freezegun .. image:: https://coveralls.io/repos/spulec/freezegun/badge.png?branch=master :target: https://coveralls.io/r/spulec/freezegun FreezeGun is a library that allows your python tests to travel through time by mocking the datetime module. Usage ----- Once the decorator or context manager have been invoked, all calls to datetime.datetime.now(), datetime.datetime.utcnow(), datetime.date.today(), time.time(), time.localtime(), time.gmtime(), and time.strftime() will return the time that has been frozen. Decorator ~~~~~~~~~ .. code-block:: python from freezegun import freeze_time import datetime import unittest @freeze_time("2012-01-14") def test(): assert datetime.datetime.now() == datetime.datetime(2012, 1, 14) # Or a unittest TestCase - freezes for every test, from the start of setUpClass to the end of tearDownClass @freeze_time("1955-11-12") class MyTests(unittest.TestCase): def test_the_class(self): assert datetime.datetime.now() == datetime.datetime(1955, 11, 12) # Or any other class - freezes around each callable (may not work in every case) @freeze_time("2012-01-14") class Tester(object): def test_the_class(self): assert datetime.datetime.now() == datetime.datetime(2012, 1, 14) Context Manager ~~~~~~~~~~~~~~~ .. code-block:: python from freezegun import freeze_time def test(): assert datetime.datetime.now() != datetime.datetime(2012, 1, 14) with freeze_time("2012-01-14"): assert datetime.datetime.now() == datetime.datetime(2012, 1, 14) assert datetime.datetime.now() != datetime.datetime(2012, 1, 14) Raw use ~~~~~~~ .. code-block:: python from freezegun import freeze_time freezer = freeze_time("2012-01-14 12:00:01") freezer.start() assert datetime.datetime.now() == datetime.datetime(2012, 1, 14, 12, 0, 1) freezer.stop() Timezones ~~~~~~~~~ .. code-block:: python from freezegun import freeze_time @freeze_time("2012-01-14 03:21:34", tz_offset=-4) def test(): assert datetime.datetime.utcnow() == datetime.datetime(2012, 1, 14, 3, 21, 34) assert datetime.datetime.now() == datetime.datetime(2012, 1, 13, 23, 21, 34) # datetime.date.today() uses local time assert datetime.date.today() == datetime.date(2012, 1, 13) Nice inputs ~~~~~~~~~~~ FreezeGun uses dateutil behind the scenes so you can have nice-looking datetimes .. code-block:: python @freeze_time("Jan 14th, 2012") def test_nice_datetime(): assert datetime.datetime.now() == datetime.datetime(2012, 1, 14) `tick` argument ~~~~~~~~~~~ FreezeGun has an additional `tick` argument which will restart time at the given value, but then time will keep ticking. This is alternative to the default parameters which will keep time stopped. .. code-block:: python @freeze_time("Jan 14th, 2020", tick=True) def test_nice_datetime(): assert datetime.datetime.now() > datetime.datetime(2020, 1, 14) Manual ticks ~~~~~~~~~~~~ Freezegun allows for the time to be manually forwarded as well .. code-block:: python def test_manual_increment(): initial_datetime = datetime.datetime(year=1, month=7, day=12, hour=15, minute=6, second=3) with freeze_time(initial_datetime) as frozen_datetime: assert frozen_datetime() == initial_datetime frozen_datetime.tick() initial_datetime += datetime.timedelta(seconds=1) assert frozen_datetime() == initial_datetime frozen_datetime.tick(delta=datetime.timedelta(seconds=10)) initial_datetime += datetime.timedelta(seconds=10) assert frozen_datetime() == initial_datetime Installation ------------ To install FreezeGun, simply: .. code-block:: bash $ pip install freezegun On Debian (Testing and Unstable) systems: .. code-block:: bash $ sudo apt-get install python-freezegun freezegun-0.3.7/setup.cfg0000644000076500000240000000026312707005115015751 0ustar spulecstaff00000000000000[nosetests] verbosity = 1 detailed-errors = 1 with-coverage = 1 cover-package = freezegun [bdist_wheel] universal = 1 [egg_info] tag_build = tag_date = 0 tag_svn_revision = 0 freezegun-0.3.7/setup.py0000644000076500000240000000156412707005065015653 0ustar spulecstaff00000000000000#!/usr/bin/env python import sys from setuptools import setup requires = ['six'] if sys.version_info[0] == 2: requires += ['python-dateutil>=1.0, != 2.0'] else: # Py3k requires += ['python-dateutil>=2.0'] setup( name='freezegun', version='0.3.7', description='Let your Python tests travel through time', author='Steve Pulec', author_email='spulec@gmail', url='https://github.com/spulec/freezegun', packages=['freezegun'], install_requires=requires, include_package_data=True, license='Apache 2.0', classifiers=[ 'License :: OSI Approved :: Apache Software License', 'Programming Language :: Python :: 2', 'Programming Language :: Python :: 2.6', 'Programming Language :: Python :: 2.7', 'Programming Language :: Python :: 3', 'Programming Language :: Python :: 3.3', ], ) freezegun-0.3.7/tests/0000755000076500000240000000000012707005115015271 5ustar spulecstaff00000000000000freezegun-0.3.7/tests/__init__.py0000644000076500000240000000000012161103062017362 0ustar spulecstaff00000000000000freezegun-0.3.7/tests/another_module.py0000644000076500000240000000136712651247254020671 0ustar spulecstaff00000000000000from datetime import date, datetime from time import time, localtime, gmtime, strftime from freezegun.api import ( FakeDatetime, FakeDate, FakeTime, FakeLocalTime, FakeGMTTime, FakeStrfTime, ) # Reals def get_datetime(): return datetime def get_date(): return date def get_time(): return time def get_localtime(): return localtime def get_gmtime(): return gmtime def get_strftime(): return strftime # Fakes def get_fake_datetime(): return FakeDatetime def get_fake_date(): return FakeDate def get_fake_time(): return FakeTime def get_fake_localtime(): return FakeLocalTime def get_fake_gmtime(): return FakeGMTTime def get_fake_strftime(): return FakeStrfTime freezegun-0.3.7/tests/fake_module.py0000644000076500000240000000122312557140450020121 0ustar spulecstaff00000000000000from datetime import datetime from datetime import date from time import time, localtime, gmtime, strftime def fake_datetime_function(): return datetime.now() def fake_date_function(): return date.today() def fake_time_function(): return time() def fake_localtime_function(): return localtime() def fake_gmtime_function(): return gmtime() def fake_strftime_function(): return strftime("%Y") class EqualToAnything(object): description = 'This is the equal_to_anything object' def __eq__(self, other): return True def __neq__(self, other): return False equal_to_anything = EqualToAnything() freezegun-0.3.7/tests/test_class_import.py0000644000076500000240000001153412651247254021417 0ustar spulecstaff00000000000000import time import sys from .fake_module import ( fake_date_function, fake_datetime_function, fake_gmtime_function, fake_localtime_function, fake_strftime_function, fake_time_function, ) from . import fake_module from freezegun import freeze_time from freezegun.api import ( FakeDatetime, FakeDate, FakeTime, FakeLocalTime, FakeGMTTime, FakeStrfTime, ) import datetime @freeze_time("2012-01-14") def test_import_datetime_works(): assert fake_datetime_function().day == 14 @freeze_time("2012-01-14") def test_import_date_works(): assert fake_date_function().day == 14 @freeze_time("2012-01-14") def test_import_time(): local_time = datetime.datetime(2012, 1, 14) utc_time = local_time - datetime.timedelta(seconds=time.timezone) expected_timestamp = time.mktime(utc_time.timetuple()) assert fake_time_function() == expected_timestamp def test_start_and_stop_works(): freezer = freeze_time("2012-01-14") result = fake_datetime_function() assert result.__class__ == datetime.datetime assert result.__class__ != FakeDatetime freezer.start() assert fake_datetime_function().day == 14 assert isinstance(fake_datetime_function(), datetime.datetime) assert isinstance(fake_datetime_function(), FakeDatetime) freezer.stop() result = fake_datetime_function() assert result.__class__ == datetime.datetime assert result.__class__ != FakeDatetime def test_isinstance_works(): date = datetime.date.today() now = datetime.datetime.now() freezer = freeze_time('2011-01-01') freezer.start() assert isinstance(date, datetime.date) assert not isinstance(date, datetime.datetime) assert isinstance(now, datetime.datetime) assert isinstance(now, datetime.date) freezer.stop() @freeze_time('2011-01-01') def test_avoid_replacing_equal_to_anything(): assert fake_module.equal_to_anything.description == 'This is the equal_to_anything object' @freeze_time("2012-01-14 12:00:00") def test_import_localtime(): struct = fake_localtime_function() assert struct.tm_year == 2012 assert struct.tm_mon == 1 assert struct.tm_mday == 14 @freeze_time("2012-01-14 12:00:00") def test_fake_gmtime_function(): struct = fake_gmtime_function() assert struct.tm_year == 2012 assert struct.tm_mon == 1 assert struct.tm_mday == 14 @freeze_time("2012-01-14") def test_fake_strftime_function(): assert fake_strftime_function() == '2012' def test_import_after_start(): with freeze_time('2012-01-14'): assert 'tests.another_module' not in sys.modules.keys() from tests import another_module # Reals assert another_module.get_datetime() is datetime.datetime assert another_module.get_datetime() is FakeDatetime assert another_module.get_date() is datetime.date assert another_module.get_date() is FakeDate assert another_module.get_time() is time.time assert isinstance(another_module.get_time(), FakeTime) assert another_module.get_localtime() is time.localtime assert isinstance(another_module.get_localtime(), FakeLocalTime) assert another_module.get_gmtime() is time.gmtime assert isinstance(another_module.get_gmtime(), FakeGMTTime) assert another_module.get_strftime() is time.strftime assert isinstance(another_module.get_strftime(), FakeStrfTime) # Fakes assert another_module.get_fake_datetime() is FakeDatetime assert another_module.get_fake_date() is FakeDate assert another_module.get_fake_time() is FakeTime assert another_module.get_fake_localtime() is FakeLocalTime assert another_module.get_fake_gmtime() is FakeGMTTime assert another_module.get_fake_strftime() is FakeStrfTime # Reals assert another_module.get_datetime() is datetime.datetime assert not another_module.get_datetime() is FakeDatetime assert another_module.get_date() is datetime.date assert not another_module.get_date() is FakeDate assert another_module.get_time() is time.time assert not isinstance(another_module.get_time(), FakeTime) assert another_module.get_localtime() is time.localtime assert not isinstance(another_module.get_localtime(), FakeLocalTime) assert another_module.get_gmtime() is time.gmtime assert not isinstance(another_module.get_gmtime(), FakeGMTTime) assert another_module.get_strftime() is time.strftime assert not isinstance(another_module.get_strftime(), FakeStrfTime) # Fakes assert another_module.get_fake_datetime() is FakeDatetime assert another_module.get_fake_date() is FakeDate assert another_module.get_fake_time() is FakeTime assert another_module.get_fake_localtime() is FakeLocalTime assert another_module.get_fake_gmtime() is FakeGMTTime assert another_module.get_fake_strftime() is FakeStrfTime freezegun-0.3.7/tests/test_datetimes.py0000644000076500000240000004031612630714212020665 0ustar spulecstaff00000000000000import time import datetime import unittest import locale import sys from nose.plugins import skip from tests import utils from freezegun import freeze_time from freezegun.api import FakeDatetime, FakeDate class temp_locale(object): """Temporarily change the locale.""" def __init__(self, *targets): self.targets = targets def __enter__(self): self.old = locale.setlocale(locale.LC_ALL) for target in self.targets: try: locale.setlocale(locale.LC_ALL, target) return except locale.Error: pass msg = 'could not set locale to any of: %s' % ', '.join(self.targets) raise skip.SkipTest(msg) def __exit__(self, *args): locale.setlocale(locale.LC_ALL, self.old) # Small sample of locales where '%x' expands to a dd/mm/yyyy string, # which can cause trouble when parsed with dateutil. _dd_mm_yyyy_locales = ['da_DK.UTF-8', 'de_DE.UTF-8', 'fr_FR.UTF-8'] def test_simple_api(): # time to freeze is always provided in UTC freezer = freeze_time("2012-01-14") # expected timestamp must be a timestamp, corresponding to 2012-01-14 UTC local_time = datetime.datetime(2012, 1, 14) utc_time = local_time - datetime.timedelta(seconds=time.timezone) expected_timestamp = time.mktime(utc_time.timetuple()) freezer.start() assert time.time() == expected_timestamp assert datetime.datetime.now() == datetime.datetime(2012, 1, 14) assert datetime.datetime.utcnow() == datetime.datetime(2012, 1, 14) assert datetime.date.today() == datetime.date(2012, 1, 14) assert datetime.datetime.now().today() == datetime.datetime(2012, 1, 14) freezer.stop() assert time.time() != expected_timestamp assert datetime.datetime.now() != datetime.datetime(2012, 1, 14) assert datetime.datetime.utcnow() != datetime.datetime(2012, 1, 14) freezer = freeze_time("2012-01-10 13:52:01") freezer.start() assert datetime.datetime.now() == datetime.datetime(2012, 1, 10, 13, 52, 1) freezer.stop() def test_tz_offset(): freezer = freeze_time("2012-01-14 03:21:34", tz_offset=-4) # expected timestamp must be a timestamp, # corresponding to 2012-01-14 03:21:34 UTC # and it doesn't depend on tz_offset local_time = datetime.datetime(2012, 1, 14, 3, 21, 34) utc_time = local_time - datetime.timedelta(seconds=time.timezone) expected_timestamp = time.mktime(utc_time.timetuple()) freezer.start() assert datetime.datetime.now() == datetime.datetime(2012, 1, 13, 23, 21, 34) assert datetime.datetime.utcnow() == datetime.datetime(2012, 1, 14, 3, 21, 34) assert time.time() == expected_timestamp freezer.stop() def test_tz_offset_with_today(): freezer = freeze_time("2012-01-14", tz_offset=-4) freezer.start() assert datetime.date.today() == datetime.date(2012, 1, 13) freezer.stop() assert datetime.date.today() != datetime.date(2012, 1, 13) def test_zero_tz_offset_with_time(): # we expect the system to behave like a system with UTC timezone # at the beginning of the Epoch freezer = freeze_time('1970-01-01') freezer.start() assert datetime.date.today() == datetime.date(1970, 1, 1) assert datetime.datetime.now() == datetime.datetime(1970, 1, 1) assert datetime.datetime.utcnow() == datetime.datetime(1970, 1, 1) assert time.time() == 0.0 freezer.stop() def test_tz_offset_with_time(): # we expect the system to behave like a system with UTC-4 timezone # at the beginning of the Epoch (wall clock should be 4 hrs late) freezer = freeze_time('1970-01-01', tz_offset=-4) freezer.start() assert datetime.date.today() == datetime.date(1969, 12, 31) assert datetime.datetime.now() == datetime.datetime(1969, 12, 31, 20) assert datetime.datetime.utcnow() == datetime.datetime(1970, 1, 1) assert time.time() == 0.0 freezer.stop() def test_time_with_microseconds(): freezer = freeze_time(datetime.datetime(1970, 1, 1, 0, 0, 1, 123456)) freezer.start() assert time.time() == 1.123456 freezer.stop() def test_time_with_dst(): freezer = freeze_time(datetime.datetime(1970, 6, 1, 0, 0, 1, 123456)) freezer.start() assert time.time() == 13046401.123456 freezer.stop() def test_manual_increment(): initial_datetime = datetime.datetime(year=1, month=7, day=12, hour=15, minute=6, second=3) with freeze_time(initial_datetime) as frozen_datetime: assert frozen_datetime() == initial_datetime frozen_datetime.tick() initial_datetime += datetime.timedelta(seconds=1) assert frozen_datetime() == initial_datetime frozen_datetime.tick(delta=datetime.timedelta(seconds=10)) initial_datetime += datetime.timedelta(seconds=10) assert frozen_datetime() == initial_datetime def test_bad_time_argument(): try: freeze_time("2012-13-14", tz_offset=-4) except ValueError: pass else: assert False, "Bad values should raise a ValueError" def test_time_gmtime(): with freeze_time('2012-01-14 03:21:34'): time_struct = time.gmtime() assert time_struct.tm_year == 2012 assert time_struct.tm_mon == 1 assert time_struct.tm_mday == 14 assert time_struct.tm_hour == 3 assert time_struct.tm_min == 21 assert time_struct.tm_sec == 34 assert time_struct.tm_wday == 5 assert time_struct.tm_yday == 14 assert time_struct.tm_isdst == -1 class modify_timezone(object): def __init__(self, new_timezone): self.new_timezone = new_timezone self.original_timezone = time.timezone def __enter__(self): time.timezone = self.new_timezone def __exit__(self, *args): time.timezone = self.original_timezone def test_time_localtime(): with modify_timezone(-3600): # Set this for UTC-1 with freeze_time('2012-01-14 03:21:34'): time_struct = time.localtime() assert time_struct.tm_year == 2012 assert time_struct.tm_mon == 1 assert time_struct.tm_mday == 14 assert time_struct.tm_hour == 4 # offset of 1 hour due to time zone assert time_struct.tm_min == 21 assert time_struct.tm_sec == 34 assert time_struct.tm_wday == 5 assert time_struct.tm_yday == 14 assert time_struct.tm_isdst == -1 assert time.localtime().tm_year != 2012 def test_strftime(): with modify_timezone(0): with freeze_time('1970-01-01'): assert time.strftime("%Y") == "1970" def test_date_object(): frozen_date = datetime.date(year=2012, month=11, day=10) date_freezer = freeze_time(frozen_date) regular_freezer = freeze_time('2012-11-10') assert date_freezer.time_to_freeze == regular_freezer.time_to_freeze def test_old_date_object(): frozen_date = datetime.date(year=1, month=1, day=1) with freeze_time(frozen_date): assert datetime.date.today() == frozen_date def test_date_with_locale(): with temp_locale(*_dd_mm_yyyy_locales): frozen_date = datetime.date(year=2012, month=1, day=2) date_freezer = freeze_time(frozen_date) assert date_freezer.time_to_freeze.date() == frozen_date def test_invalid_type(): try: freeze_time(int(4)) except TypeError: pass else: assert False, "Bad types should raise a TypeError" def test_datetime_object(): frozen_datetime = datetime.datetime(year=2012, month=11, day=10, hour=4, minute=15, second=30) datetime_freezer = freeze_time(frozen_datetime) regular_freezer = freeze_time('2012-11-10 04:15:30') assert datetime_freezer.time_to_freeze == regular_freezer.time_to_freeze def test_old_datetime_object(): frozen_datetime = datetime.datetime(year=1, month=7, day=12, hour=15, minute=6, second=3) with freeze_time(frozen_datetime): assert datetime.datetime.now() == frozen_datetime def test_datetime_with_locale(): with temp_locale(*_dd_mm_yyyy_locales): frozen_datetime = datetime.datetime(year=2012, month=1, day=2) date_freezer = freeze_time(frozen_datetime) assert date_freezer.time_to_freeze == frozen_datetime @freeze_time("2012-01-14") def test_decorator(): assert datetime.datetime.now() == datetime.datetime(2012, 1, 14) def test_decorator_wrapped_attribute(): def to_decorate(): pass wrapped = freeze_time("2014-01-14")(to_decorate) assert wrapped.__wrapped__ is to_decorate class Callable(object): def __call__(self, *args, **kws): return (args, kws) @freeze_time("2012-01-14") class Tester(object): def test_the_class(self): assert datetime.datetime.now() == datetime.datetime(2012, 1, 14) def test_still_the_same(self): assert datetime.datetime.now() == datetime.datetime(2012, 1, 14) def test_class_name_preserved_by_decorator(self): assert self.__class__.__name__ == "Tester" class NotATestClass(object): def perform_operation(self): return datetime.date.today() @freeze_time('2001-01-01') def test_class_decorator_ignores_nested_class(self): not_a_test = self.NotATestClass() assert not_a_test.perform_operation() == datetime.date(2001, 1, 1) a_mock = Callable() def test_class_decorator_skips_callable_object_py2(self): if sys.version_info[0] != 2: raise skip.SkipTest("test target is Python2") assert self.a_mock.__class__ == Callable def test_class_decorator_wraps_callable_object_py3(self): if sys.version_info[0] != 3: raise skip.SkipTest("test target is Python3") assert self.a_mock.__wrapped__.__class__ == Callable @staticmethod def helper(): return datetime.date.today() def test_class_decorator_respects_staticmethod(self): assert self.helper() == datetime.date(2012, 1, 14) @freeze_time("Jan 14th, 2012") def test_nice_datetime(): assert datetime.datetime.now() == datetime.datetime(2012, 1, 14) @freeze_time("2012-01-14") def test_datetime_date_method(): now = datetime.datetime.now() assert now.date() == FakeDate(2012, 1, 14) def test_context_manager(): with freeze_time("2012-01-14"): assert datetime.datetime.now() == datetime.datetime(2012, 1, 14) assert datetime.datetime.now() != datetime.datetime(2012, 1, 14) def test_nested_context_manager(): with freeze_time("2012-01-14"): with freeze_time("2012-12-25"): _assert_datetime_date_and_time_are_all_equal(datetime.datetime(2012, 12, 25)) _assert_datetime_date_and_time_are_all_equal(datetime.datetime(2012, 1, 14)) assert datetime.datetime.now() > datetime.datetime(2013, 1, 1) def _assert_datetime_date_and_time_are_all_equal(expected_datetime): assert datetime.datetime.now() == expected_datetime assert datetime.date.today() == expected_datetime.date() datetime_from_time = datetime.datetime.fromtimestamp(time.time()) timezone_adjusted_datetime = datetime_from_time + datetime.timedelta(seconds=time.timezone) assert timezone_adjusted_datetime == expected_datetime def test_nested_context_manager_with_tz_offsets(): with freeze_time("2012-01-14 23:00:00", tz_offset=2): with freeze_time("2012-12-25 19:00:00", tz_offset=6): assert datetime.datetime.now() == datetime.datetime(2012, 12, 26, 1) assert datetime.date.today() == datetime.date(2012, 12, 26) # no assertion for time.time() since it's not affected by tz_offset assert datetime.datetime.now() == datetime.datetime(2012, 1, 15, 1) assert datetime.date.today() == datetime.date(2012, 1, 15) assert datetime.datetime.now() > datetime.datetime(2013, 1, 1) @freeze_time("Jan 14th, 2012") def test_isinstance_with_active(): now = datetime.datetime.now() assert utils.is_fake_datetime(now) assert utils.is_fake_date(now.date()) today = datetime.date.today() assert utils.is_fake_date(today) def test_isinstance_without_active(): now = datetime.datetime.now() assert isinstance(now, datetime.datetime) assert isinstance(now, datetime.date) assert isinstance(now.date(), datetime.date) today = datetime.date.today() assert isinstance(today, datetime.date) @freeze_time('2013-04-09') class TestUnitTestClassDecorator(unittest.TestCase): @classmethod def setUpClass(cls): assert datetime.date(2013, 4, 9) == datetime.date.today() def setUp(self): self.assertEqual(datetime.date(2013, 4, 9), datetime.date.today()) def tearDown(self): self.assertEqual(datetime.date(2013, 4, 9), datetime.date.today()) @classmethod def tearDownClass(cls): assert datetime.date(2013, 4, 9) == datetime.date.today() def test_class_decorator_works_on_unittest(self): self.assertEqual(datetime.date(2013, 4, 9), datetime.date.today()) def test_class_name_preserved_by_decorator(self): self.assertEqual(self.__class__.__name__, "TestUnitTestClassDecorator") @freeze_time('2013-04-09') class TestUnitTestClassDecoratorWithNoSetUpOrTearDown(unittest.TestCase): def test_class_decorator_works_on_unittest(self): self.assertEqual(datetime.date(2013, 4, 9), datetime.date.today()) class TestUnitTestClassDecoratorSubclass(TestUnitTestClassDecorator): @classmethod def setUpClass(cls): # the super() call can fail if the class decoration was done wrong super(TestUnitTestClassDecoratorSubclass, cls).setUpClass() @classmethod def tearDownClass(cls): # the super() call can fail if the class decoration was done wrong super(TestUnitTestClassDecoratorSubclass, cls).tearDownClass() def test_class_name_preserved_by_decorator(self): self.assertEqual(self.__class__.__name__, "TestUnitTestClassDecoratorSubclass") class BaseInheritanceFreezableTests(unittest.TestCase): @classmethod def setUpClass(cls): pass @classmethod def tearDownClass(cls): pass class UnfrozenInheritedTests(BaseInheritanceFreezableTests): def test_time_is_not_frozen(self): # In this class, time should not be frozen - and the below decorated # class shouldn't affect that self.assertNotEqual(datetime.date(2013, 4, 9), datetime.date.today()) @freeze_time('2013-04-09') class FrozenInheritedTests(BaseInheritanceFreezableTests): def test_time_is_frozen(self): # In this class, time should be frozen self.assertEqual(datetime.date(2013, 4, 9), datetime.date.today()) def test_min_and_max(): freezer = freeze_time("2012-01-14") real_datetime = datetime.datetime real_date = datetime.date freezer.start() assert datetime.datetime.min.__class__ == FakeDatetime assert datetime.datetime.max.__class__ == FakeDatetime assert datetime.date.min.__class__ == FakeDate assert datetime.date.max.__class__ == FakeDate assert datetime.datetime.min.__class__ != real_datetime assert datetime.datetime.max.__class__ != real_datetime assert datetime.date.min.__class__ != real_date assert datetime.date.max.__class__ != real_date freezer.stop() assert datetime.datetime.min.__class__ == datetime.datetime assert datetime.datetime.max.__class__ == datetime.datetime assert datetime.date.min.__class__ == datetime.date assert datetime.date.max.__class__ == datetime.date assert datetime.datetime.min.__class__ != FakeDatetime assert datetime.datetime.max.__class__ != FakeDatetime assert datetime.date.min.__class__ != FakeDate assert datetime.date.max.__class__ != FakeDate @freeze_time("2014-07-30T01:00:00Z") def test_freeze_with_timezone_aware_datetime_in_utc(): """ utcnow() should always return a timezone naive datetime """ utc_now = datetime.datetime.utcnow() assert utc_now.tzinfo is None @freeze_time("1970-01-01T00:00:00-04:00") def test_freeze_with_timezone_aware_datetime_in_non_utc(): """ we expect the system to behave like a system with UTC-4 timezone at the beginning of the Epoch (wall clock should be 4 hrs late) """ utc_now = datetime.datetime.utcnow() assert utc_now.tzinfo is None assert utc_now == datetime.datetime(1970, 1, 1, 4) freezegun-0.3.7/tests/test_import_alias.py0000644000076500000240000000125012610607565021375 0ustar spulecstaff00000000000000from freezegun import freeze_time from datetime import datetime as datetime_aliased from time import time as time_aliased @freeze_time("1980-01-01") def test_datetime_alias(): assert datetime_aliased.now() == datetime_aliased(1980, 1, 1) @freeze_time("1970-01-01") def test_time_alias(): assert time_aliased() == 0.0 @freeze_time('2013-04-09') class TestCallOtherFuncInTestClassDecoratorWithAlias(object): def test_calls_other_method(self): assert datetime_aliased(2013, 4, 9) == datetime_aliased.today() self.some_other_func() assert datetime_aliased(2013, 4, 9) == datetime_aliased.today() def some_other_func(self): pass freezegun-0.3.7/tests/test_operations.py0000644000076500000240000000513112610607565021077 0ustar spulecstaff00000000000000import datetime from freezegun import freeze_time from dateutil.relativedelta import relativedelta from datetime import timedelta, tzinfo from tests import utils @freeze_time("2012-01-14") def test_addition(): now = datetime.datetime.now() later = now + datetime.timedelta(days=1) other_later = now + relativedelta(days=1) assert utils.is_fake_datetime(later) assert utils.is_fake_datetime(other_later) today = datetime.date.today() tomorrow = today + datetime.timedelta(days=1) other_tomorrow = today + relativedelta(days=1) assert utils.is_fake_date(tomorrow) assert utils.is_fake_date(other_tomorrow) @freeze_time("2012-01-14") def test_subtraction(): now = datetime.datetime.now() before = now - datetime.timedelta(days=1) other_before = now - relativedelta(days=1) how_long = now - before assert utils.is_fake_datetime(before) assert utils.is_fake_datetime(other_before) assert isinstance(how_long, datetime.timedelta) today = datetime.date.today() yesterday = today - datetime.timedelta(days=1) other_yesterday = today - relativedelta(days=1) how_long = today - yesterday assert utils.is_fake_date(yesterday) assert utils.is_fake_date(other_yesterday) assert isinstance(how_long, datetime.timedelta) @freeze_time("2012-01-14") def test_datetime_timezone_none(): now = datetime.datetime.now(tz=None) assert now == datetime.datetime(2012, 1, 14) class GMT5(tzinfo): def utcoffset(self, dt): return timedelta(hours=5) def tzname(self, dt): return "GMT +5" def dst(self, dt): return timedelta(0) @freeze_time("2012-01-14 2:00:00") def test_datetime_timezone_real(): now = datetime.datetime.now(tz=GMT5()) assert now == datetime.datetime(2012, 1, 14, 7, tzinfo=GMT5()) assert now.utcoffset() == timedelta(0, 60 * 60 * 5) @freeze_time("2012-01-14 2:00:00", tz_offset=-4) def test_datetime_timezone_real_with_offset(): now = datetime.datetime.now(tz=GMT5()) assert now == datetime.datetime(2012, 1, 14, 3, tzinfo=GMT5()) assert now.utcoffset() == timedelta(0, 60 * 60 * 5) @freeze_time("2012-01-14 00:00:00") def test_astimezone(): now = datetime.datetime.now(tz=GMT5()) converted = now.astimezone(GMT5()) assert utils.is_fake_datetime(converted) @freeze_time("2012-01-14 00:00:00") def test_replace(): now = datetime.datetime.now() modified_time = now.replace(year=2013) assert utils.is_fake_datetime(modified_time) today = datetime.date.today() modified_date = today.replace(year=2013) assert utils.is_fake_date(modified_date) freezegun-0.3.7/tests/test_pickle.py0000644000076500000240000000371312557140450020162 0ustar spulecstaff00000000000000import datetime import pickle from freezegun import freeze_time def assert_pickled_datetimes_equal_original(): min_datetime = datetime.datetime.min max_datetime = datetime.datetime.max min_date = datetime.date.min max_date = datetime.date.max now = datetime.datetime.now() today = datetime.date.today() utc_now = datetime.datetime.utcnow() assert pickle.loads(pickle.dumps(min_datetime)) == min_datetime assert pickle.loads(pickle.dumps(max_datetime)) == max_datetime assert pickle.loads(pickle.dumps(min_date)) == min_date assert pickle.loads(pickle.dumps(max_date)) == max_date assert pickle.loads(pickle.dumps(now)) == now assert pickle.loads(pickle.dumps(today)) == today assert pickle.loads(pickle.dumps(utc_now)) == utc_now def test_pickle(): freezer = freeze_time("2012-01-14") freezer.start() assert_pickled_datetimes_equal_original() freezer.stop() assert_pickled_datetimes_equal_original() def test_pickle_real_datetime(): real_datetime = datetime.datetime(1970, 2, 1) pickle.loads(pickle.dumps(real_datetime)) == real_datetime freezer = freeze_time("1970-01-01") freezer.start() fake_datetime = datetime.datetime.now() assert pickle.loads(pickle.dumps(fake_datetime)) == fake_datetime pickle.loads(pickle.dumps(real_datetime)) freezer.stop() assert pickle.loads(pickle.dumps(fake_datetime)) == fake_datetime assert pickle.loads(pickle.dumps(real_datetime)) == real_datetime def test_pickle_real_date(): real_date = datetime.date(1970, 2, 1) assert pickle.loads(pickle.dumps(real_date)) == real_date freezer = freeze_time("1970-01-01") freezer.start() fake_date = datetime.datetime.now() assert pickle.loads(pickle.dumps(fake_date)) == fake_date pickle.loads(pickle.dumps(real_date)) freezer.stop() assert pickle.loads(pickle.dumps(fake_date)) == fake_date assert pickle.loads(pickle.dumps(real_date)) == real_date freezegun-0.3.7/tests/test_sqlite3.py0000644000076500000240000000056712323367423020305 0ustar spulecstaff00000000000000import datetime from freezegun import freeze_time import sqlite3 @freeze_time("2013-01-01") def test_fake_datetime_select(): db = sqlite3.connect("/tmp/foo") db.execute("""select ?""", (datetime.datetime.now(),)) @freeze_time("2013-01-01") def test_fake_date_select(): db = sqlite3.connect("/tmp/foo") db.execute("""select ?""", (datetime.date.today(),)) freezegun-0.3.7/tests/test_ticking.py0000644000076500000240000000245712610607565020354 0ustar spulecstaff00000000000000import datetime import time import mock from freezegun import freeze_time from tests import utils @utils.cpython_only def test_ticking_datetime(): with freeze_time("Jan 14th, 2012", tick=True): time.sleep(0.001) # Deal with potential clock resolution problems assert datetime.datetime.now() > datetime.datetime(2012, 1, 14) @utils.cpython_only def test_ticking_date(): with freeze_time("Jan 14th, 2012, 23:59:59.9999999", tick=True): time.sleep(0.001) # Deal with potential clock resolution problems assert datetime.date.today() == datetime.date(2012, 1, 15) @utils.cpython_only def test_ticking_time(): with freeze_time("Jan 14th, 2012, 23:59:59", tick=True): time.sleep(0.001) # Deal with potential clock resolution problems assert time.time() > 1326585599.0 @mock.patch('freezegun.api._is_cpython', False) def test_pypy_compat(): try: freeze_time("Jan 14th, 2012, 23:59:59", tick=True) except SystemError: pass else: raise AssertionError("tick=True should error on non-CPython") @mock.patch('freezegun.api._is_cpython', True) def test_non_pypy_compat(): try: freeze_time("Jan 14th, 2012, 23:59:59", tick=True) except Exception: raise AssertionError("tick=True should not error on CPython") freezegun-0.3.7/tests/test_utils.py0000644000076500000240000000173612707004735020060 0ustar spulecstaff00000000000000import mock from nose.plugins import skip from freezegun import api from tests import utils try: reload except NameError: try: from importlib import reload except ImportError: from imp import reload @mock.patch('platform.python_implementation', lambda: 'CPython') def test_should_not_skip_cpython(): reload(api) reload(utils) function_mock = mock.MagicMock(__name__='function') try: utils.cpython_only(function_mock)() except skip.SkipTest: raise AssertionError("Test was skipped in CPython") assert function_mock.called @mock.patch('platform.python_implementation', lambda: 'not-CPython') def test_should_skip_non_cpython(): reload(api) reload(utils) function_mock = mock.MagicMock(__name__='function', skipped=False) try: utils.cpython_only(function_mock)() except skip.SkipTest: function_mock.skipped = True assert not function_mock.called assert function_mock.skipped freezegun-0.3.7/tests/utils.py0000644000076500000240000000067712610607565017027 0ustar spulecstaff00000000000000from functools import wraps from nose.plugins import skip from freezegun.api import FakeDate, FakeDatetime, _is_cpython def is_fake_date(obj): return obj.__class__ is FakeDate def is_fake_datetime(obj): return obj.__class__ is FakeDatetime def cpython_only(func): @wraps(func) def wrapper(*args): if not _is_cpython: raise skip.SkipTest("Requires CPython") return func(*args) return wrapper