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How to use test_now method in localstack

Best Python code snippet using localstack_python

test_date_filter.py

Source:test_date_filter.py

1# Standard Packages2import re3from datetime import datetime4from math import inf5# External Packages6import torch7# Application Packages8from src.search_filter.date_filter import DateFilter9def test_date_filter():10    embeddings = torch.randn(3, 10)11    entries = [12        {'compiled': '', 'raw': 'Entry with no date'},13        {'compiled': '', 'raw': 'April Fools entry: 1984-04-01'},14        {'compiled': '', 'raw': 'Entry with date:1984-04-02'}]15    q_with_no_date_filter = 'head tail'16    ret_query, entry_indices = DateFilter().apply(q_with_no_date_filter, entries)17    assert ret_query == 'head tail'18    assert entry_indices == {0, 1, 2}19    q_with_dtrange_non_overlapping_at_boundary = 'head dt>"1984-04-01" dt<"1984-04-02" tail'20    ret_query, entry_indices = DateFilter().apply(q_with_dtrange_non_overlapping_at_boundary, entries)21    assert ret_query == 'head tail'22    assert entry_indices == set()23    query_with_overlapping_dtrange = 'head dt>"1984-04-01" dt<"1984-04-03" tail'24    ret_query, entry_indices = DateFilter().apply(query_with_overlapping_dtrange, entries)25    assert ret_query == 'head tail'26    assert entry_indices == {2}27    query_with_overlapping_dtrange = 'head dt>="1984-04-01" dt<"1984-04-02" tail'28    ret_query, entry_indices = DateFilter().apply(query_with_overlapping_dtrange, entries)29    assert ret_query == 'head tail'30    assert entry_indices == {1}31    query_with_overlapping_dtrange = 'head dt>"1984-04-01" dt<="1984-04-02" tail'32    ret_query, entry_indices = DateFilter().apply(query_with_overlapping_dtrange, entries)33    assert ret_query == 'head tail'34    assert entry_indices == {2}35    query_with_overlapping_dtrange = 'head dt>="1984-04-01" dt<="1984-04-02" tail'36    ret_query, entry_indices = DateFilter().apply(query_with_overlapping_dtrange, entries)37    assert ret_query == 'head tail'38    assert entry_indices == {1, 2}39def test_extract_date_range():40    assert DateFilter().extract_date_range('head dt>"1984-01-04" dt<"1984-01-07" tail') == [datetime(1984, 1, 5, 0, 0, 0).timestamp(), datetime(1984, 1, 7, 0, 0, 0).timestamp()]41    assert DateFilter().extract_date_range('head dt<="1984-01-01"') == [0, datetime(1984, 1, 2, 0, 0, 0).timestamp()]42    assert DateFilter().extract_date_range('head dt>="1984-01-01"') == [datetime(1984, 1, 1, 0, 0, 0).timestamp(), inf]43    assert DateFilter().extract_date_range('head dt:"1984-01-01"') == [datetime(1984, 1, 1, 0, 0, 0).timestamp(), datetime(1984, 1, 2, 0, 0, 0).timestamp()]44    # Unparseable date filter specified in query45    assert DateFilter().extract_date_range('head dt:"Summer of 69" tail') == None46    # No date filter specified in query47    assert DateFilter().extract_date_range('head tail') == None48    # Non intersecting date ranges49    assert DateFilter().extract_date_range('head dt>"1984-01-01" dt<"1984-01-01" tail') == None50def test_parse():51    test_now = datetime(1984, 4, 1, 21, 21, 21)52    # day variations53    assert DateFilter().parse('today', relative_base=test_now) == (datetime(1984, 4, 1, 0, 0, 0), datetime(1984, 4, 2, 0, 0, 0))54    assert DateFilter().parse('tomorrow', relative_base=test_now) == (datetime(1984, 4, 2, 0, 0, 0), datetime(1984, 4, 3, 0, 0, 0))55    assert DateFilter().parse('yesterday', relative_base=test_now) == (datetime(1984, 3, 31, 0, 0, 0), datetime(1984, 4, 1, 0, 0, 0))56    assert DateFilter().parse('5 days ago', relative_base=test_now) == (datetime(1984, 3, 27, 0, 0, 0), datetime(1984, 3, 28, 0, 0, 0))57    # week variations58    assert DateFilter().parse('last week', relative_base=test_now) == (datetime(1984, 3, 18, 0, 0, 0), datetime(1984, 3, 25, 0, 0, 0))59    assert DateFilter().parse('2 weeks ago', relative_base=test_now) == (datetime(1984, 3, 11, 0, 0, 0), datetime(1984, 3, 18, 0, 0, 0))60    # month variations61    assert DateFilter().parse('next month', relative_base=test_now) == (datetime(1984, 5, 1, 0, 0, 0), datetime(1984, 6, 1, 0, 0, 0))62    assert DateFilter().parse('2 months ago', relative_base=test_now) == (datetime(1984, 2, 1, 0, 0, 0), datetime(1984, 3, 1, 0, 0, 0))63    # year variations64    assert DateFilter().parse('this year', relative_base=test_now) == (datetime(1984, 1, 1, 0, 0, 0), datetime(1985, 1, 1, 0, 0, 0))65    assert DateFilter().parse('20 years later', relative_base=test_now) == (datetime(2004, 1, 1, 0, 0, 0), datetime(2005, 1, 1, 0, 0, 0))66    # specific month/date variation67    assert DateFilter().parse('in august', relative_base=test_now) == (datetime(1983, 8, 1, 0, 0, 0), datetime(1983, 8, 2, 0, 0, 0))68    assert DateFilter().parse('on 1983-08-01', relative_base=test_now) == (datetime(1983, 8, 1, 0, 0, 0), datetime(1983, 8, 2, 0, 0, 0))69def test_date_filter_regex():70    dtrange_match = re.findall(DateFilter().date_regex, 'multi word head dt>"today" dt:"1984-01-01"')71    assert dtrange_match == [('>', 'today'), (':', '1984-01-01')]72    dtrange_match = re.findall(DateFilter().date_regex, 'head dt>"today" dt:"1984-01-01" multi word tail')73    assert dtrange_match == [('>', 'today'), (':', '1984-01-01')]74    dtrange_match = re.findall(DateFilter().date_regex, 'multi word head dt>="today" dt="1984-01-01"')75    assert dtrange_match == [('>=', 'today'), ('=', '1984-01-01')]76    dtrange_match = re.findall(DateFilter().date_regex, 'dt<"multi word date" multi word tail')77    assert dtrange_match == [('<', 'multi word date')]78    dtrange_match = re.findall(DateFilter().date_regex, 'head dt<="multi word date"')79    assert dtrange_match == [('<=', 'multi word date')]80    dtrange_match = re.findall(DateFilter().date_regex, 'head tail')...

test_ExpirationCheck.py

Source:test_ExpirationCheck.py

1# test_ExpirationCheck2import unittest3import unittest.mock as mock4from datetime import datetime, timedelta, time5from TestSuite import TestSuite6from wall_cycler.Interval.ExpirationCheck import ExpirationCheck, AlwaysExpired, NeverExpires7from wall_cycler.Interval.Intervals import BaseInterval8TEST_NOW = datetime(year=2019, month=12, day=29, hour=15, minute=40, second=20)9TEST_MSG = "test message"10class ExpirationCheckTests(TestSuite):11    @classmethod12    def setUpClass(cls):13        super().setUpClass()14        cls._uutFactory = ExpirationCheck15        cls._mockIntervals = cls._prepareTestIntervals()16    @staticmethod17    def _prepareTestIntervals():18        return [19            _MockInterval(False, TEST_NOW + timedelta(days=1)),20            _MockInterval(True, TEST_NOW + timedelta(days=1))21        ]22    def test_expirationCheck(self):23        for interval in self._mockIntervals:24            timestampStore = _MockTimestampStore(TEST_NOW)25            uut = self._uutFactory(interval, timestampStore)26            self.assertEqual(uut.isExpired(), interval._isExpired)27            self.assertEqual(interval._testedAgainstTimestamp, TEST_NOW)28    def test_mark(self):29        for interval in self._mockIntervals:30            timestampStore = _MockTimestampStore(TEST_NOW)31            uut = self._uutFactory(interval, timestampStore)32            uut.mark()33            self.assertTrue(interval._calledMark)34            self.assertEqual(timestampStore.timestamp, TEST_NOW)35            self.assertEqual(timestampStore.msg, TEST_MSG)36    def test_getNext(self):37        for interval in self._mockIntervals:38            timestampStore = _MockTimestampStore(TEST_NOW)39            uut = self._uutFactory(interval, timestampStore)40            nextChange = uut.getNext()41            self.assertEqual(nextChange, interval._next)42            self.assertTrue(timestampStore._calledRead)43    def test_alwaysTrueWhenNoTimestampInCache(self):44        for interval in self._mockIntervals:45            timestampStore = _MockTimestampStore(None)46            uut = self._uutFactory(interval, timestampStore)47            self.assertEqual(uut.isExpired(), True)48            self.assertEqual(interval._testedAgainstTimestamp, None)49class AlwaysExpiredTests(ExpirationCheckTests):50    @classmethod51    def setUpClass(cls):52        super().setUpClass()53        cls._uutFactory = AlwaysExpired54    def test_expirationCheck(self):55        for interval in self._mockIntervals:56            timestampStore = _MockTimestampStore(TEST_NOW)57            uut = self._uutFactory(interval, timestampStore)58            self.assertTrue(uut.isExpired())59    def test_getNext(self):60        for interval in self._mockIntervals:61            timestampStore = _MockTimestampStore(TEST_NOW)62            uut = self._uutFactory(interval, timestampStore)63            self.assertIsNone(uut.getNext())64class NeverExpiresTests(AlwaysExpiredTests):65    @classmethod66    def setUpClass(cls):67        super().setUpClass()68        cls._uutFactory = NeverExpires69    test_alwaysTrueWhenNoTimestampInCache = None70    def test_expirationCheck(self):71        for interval in self._mockIntervals:72            timestampStore = _MockTimestampStore(TEST_NOW)73            uut = self._uutFactory(interval, timestampStore)74            self.assertFalse(uut.isExpired())75    def test_alwaysFalseWhenNoTimestampInCache(self):76        for interval in self._mockIntervals:77            timestampStore = _MockTimestampStore(None)78            uut = self._uutFactory(interval, timestampStore)79            self.assertFalse(uut.isExpired())80            self.assertEqual(interval._testedAgainstTimestamp, None)81class _MockTimestampStore:82    def __init__(self, lastTimestamp):83        self.msg = None84        self.timestamp = lastTimestamp85        self._now = TEST_NOW86        self._calledRead = False87    def readTimestamp(self):88        self._calledRead = True89        return self.timestamp, self.msg90    def writeTimestamp(self, msg):91        self.timestamp = self._now92        self.msg = msg93class _MockInterval(BaseInterval):94    def __init__(self, isExpired, nextChange):95        self._isExpired = isExpired96        self._next = nextChange97        self._calledMark = False98        self._testedAgainstTimestamp = None99    def isExpired(self, lastChange):100        self._testedAgainstTimestamp = lastChange101        return self._isExpired102    def mark(self):103        self._calledMark = True104        return TEST_MSG105    def getNext(self, lastChange):106        self._testedAgainstTimestamp = lastChange107        return self._next108    def __str__(self):109        return "testInterval({}, {}, {}, {})".format(self._isExpired, self._next, self._calledMark,110                                                     self._testedAgainstTimestamp)111if __name__ == '__main__':...

test_logger.py

Source:test_logger.py

1from unittest.mock import patch2from fileinfo.logger import Logger3# To patch the immutable method now in datetime doesn't work4# @patch('datetime.datetime.now')5# def test_log(mock_now):6#    test_now = 1237#    test_message = 'A test message'8#    mock_now.return_value = test_now9 #   test_logger = Logger()10 #   test_logger.log(test_message)11 #   assert test_logger.messages == [(test_now, test_message)]12# Solution to solve this problem:13# 1 - To patch the module datetime instead of datetime.now()14# 2 - To do this importing from the logger.py file instead of the 15#     global scope16@patch('fileinfo.logger.datetime.datetime')17def test_log(mock_datetime):18    test_now = 12319    test_message = 'A test message'20    mock_datetime.now.return_value = test_now21    test_logger = Logger()22    test_logger.log(test_message)...

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