from __future__ import absolute_import from django.apps import apps from django.db import models from django.db.models import Sum from django.test import TestCase from django.utils import timezone from analytics.lib.counts import CountStat, COUNT_STATS, process_count_stat, \ do_fill_count_stat_at_hour, do_increment_logging_stat, ZerverCountQuery, \ LoggingCountStat, do_aggregate_to_summary_table, \ do_drop_all_analytics_tables from analytics.models import BaseCount, InstallationCount, RealmCount, \ UserCount, StreamCount, FillState, Anomaly, installation_epoch from zerver.lib.actions import do_create_user, do_deactivate_user, \ do_activate_user, do_reactivate_user from zerver.lib.timestamp import floor_to_day from zerver.models import Realm, UserProfile, Message, Stream, Recipient, \ Huddle, Client, UserActivityInterval, RealmAuditLog, \ get_user_profile_by_email, get_client from datetime import datetime, timedelta from six.moves import range from typing import Any, Dict, List, Optional, Text, Tuple, Type, Union class AnalyticsTestCase(TestCase): MINUTE = timedelta(seconds = 60) HOUR = MINUTE * 60 DAY = HOUR * 24 TIME_ZERO = datetime(1988, 3, 14).replace(tzinfo=timezone.utc) TIME_LAST_HOUR = TIME_ZERO - HOUR def setUp(self): # type: () -> None self.default_realm = Realm.objects.create( string_id='realmtest', name='Realm Test', date_created=self.TIME_ZERO - 2*self.DAY) # used to generate unique names in self.create_* self.name_counter = 100 # used as defaults in self.assertCountEquals self.current_property = None # type: Optional[str] # Lightweight creation of users, streams, and messages def create_user(self, **kwargs): # type: (**Any) -> UserProfile self.name_counter += 1 defaults = { 'email': 'user%s@domain.tld' % (self.name_counter,), 'date_joined': self.TIME_LAST_HOUR, 'full_name': 'full_name', 'short_name': 'short_name', 'pointer': -1, 'last_pointer_updater': 'seems unused?', 'realm': self.default_realm, 'api_key': '42'} for key, value in defaults.items(): kwargs[key] = kwargs.get(key, value) return UserProfile.objects.create(**kwargs) def create_stream_with_recipient(self, **kwargs): # type: (**Any) -> Tuple[Stream, Recipient] self.name_counter += 1 defaults = {'name': 'stream name %s' % (self.name_counter,), 'realm': self.default_realm, 'date_created': self.TIME_LAST_HOUR} for key, value in defaults.items(): kwargs[key] = kwargs.get(key, value) stream = Stream.objects.create(**kwargs) recipient = Recipient.objects.create(type_id=stream.id, type=Recipient.STREAM) return stream, recipient def create_huddle_with_recipient(self, **kwargs): # type: (**Any) -> Tuple[Huddle, Recipient] self.name_counter += 1 defaults = {'huddle_hash': 'hash%s' % (self.name_counter,)} for key, value in defaults.items(): kwargs[key] = kwargs.get(key, value) huddle = Huddle.objects.create(**kwargs) recipient = Recipient.objects.create(type_id=huddle.id, type=Recipient.HUDDLE) return huddle, recipient def create_message(self, sender, recipient, **kwargs): # type: (UserProfile, Recipient, **Any) -> Message defaults = { 'sender': sender, 'recipient': recipient, 'subject': 'subject', 'content': 'hi', 'pub_date': self.TIME_LAST_HOUR, 'sending_client': get_client("website")} for key, value in defaults.items(): kwargs[key] = kwargs.get(key, value) return Message.objects.create(**kwargs) # kwargs should only ever be a UserProfile or Stream. def assertCountEquals(self, table, value, property=None, subgroup=None, end_time=TIME_ZERO, realm=None, **kwargs): # type: (Type[BaseCount], int, Optional[Text], Optional[Text], datetime, Optional[Realm], **models.Model) -> None if property is None: property = self.current_property queryset = table.objects.filter(property=property, end_time=end_time).filter(**kwargs) if table is not InstallationCount: if realm is None: realm = self.default_realm queryset = queryset.filter(realm=realm) if subgroup is not None: queryset = queryset.filter(subgroup=subgroup) self.assertEqual(queryset.values_list('value', flat=True)[0], value) def assertTableState(self, table, arg_keys, arg_values): # type: (Type[BaseCount], List[str], List[List[Union[int, str, bool, datetime, Realm, UserProfile, Stream]]]) -> None """Assert that the state of a *Count table is what it should be. Example usage: self.assertTableState(RealmCount, ['property', 'subgroup', 'realm'], [['p1', 4], ['p2', 10, self.alt_realm]]) table -- A *Count table. arg_keys -- List of columns of . arg_values -- List of "rows" of
. Each entry of arg_values (e.g. ['p1', 4]) represents a row of
. The i'th value of the entry corresponds to the i'th arg_key, so e.g. the first arg_values entry here corresponds to a row of RealmCount with property='p1' and subgroup=10. Any columns not specified (in this case, every column of RealmCount other than property and subgroup) are either set to default values, or are ignored. The function checks that every entry of arg_values matches exactly one row of
, and that no additional rows exist. Note that this means checking a table with duplicate rows is not supported. """ defaults = { 'property': self.current_property, 'subgroup': None, 'end_time': self.TIME_ZERO, 'value': 1} for values in arg_values: kwargs = {} # type: Dict[str, Any] for i in range(len(values)): kwargs[arg_keys[i]] = values[i] for key, value in defaults.items(): kwargs[key] = kwargs.get(key, value) if table is not InstallationCount: if 'realm' not in kwargs: if 'user' in kwargs: kwargs['realm'] = kwargs['user'].realm elif 'stream' in kwargs: kwargs['realm'] = kwargs['stream'].realm else: kwargs['realm'] = self.default_realm self.assertEqual(table.objects.filter(**kwargs).count(), 1) self.assertEqual(table.objects.count(), len(arg_values)) class TestProcessCountStat(AnalyticsTestCase): def make_dummy_count_stat(self, current_time): # type: (datetime) -> CountStat dummy_query = """INSERT INTO analytics_realmcount (realm_id, property, end_time, value) VALUES (1, 'test stat', '%(end_time)s', 22)""" % {'end_time': current_time} stat = CountStat('test stat', ZerverCountQuery(UserCount, dummy_query, None), CountStat.HOUR) return stat def assertFillStateEquals(self, end_time, state=FillState.DONE, property=None): # type: (datetime, int, Optional[Text]) -> None stat = self.make_dummy_count_stat(end_time) if property is None: property = stat.property fill_state = FillState.objects.filter(property=property).first() self.assertEqual(fill_state.end_time, end_time) self.assertEqual(fill_state.state, state) def test_process_stat(self): # type: () -> None # process new stat current_time = installation_epoch() + self.HOUR stat = self.make_dummy_count_stat(current_time) property = stat.property process_count_stat(stat, current_time) self.assertFillStateEquals(current_time) self.assertEqual(InstallationCount.objects.filter(property=property).count(), 1) # dirty stat FillState.objects.filter(property=property).update(state=FillState.STARTED) process_count_stat(stat, current_time) self.assertFillStateEquals(current_time) self.assertEqual(InstallationCount.objects.filter(property=property).count(), 1) # clean stat, no update process_count_stat(stat, current_time) self.assertFillStateEquals(current_time) self.assertEqual(InstallationCount.objects.filter(property=property).count(), 1) # clean stat, with update current_time = current_time + self.HOUR stat = self.make_dummy_count_stat(current_time) process_count_stat(stat, current_time) self.assertFillStateEquals(current_time) self.assertEqual(InstallationCount.objects.filter(property=property).count(), 2) # This tests the is_logging branch of the code in do_delete_counts_at_hour. # It is important that do_delete_counts_at_hour not delete any of the collected # logging data! def test_process_logging_stat(self): # type: () -> None end_time = self.TIME_ZERO user_stat = LoggingCountStat('user stat', UserCount, CountStat.DAY) stream_stat = LoggingCountStat('stream stat', StreamCount, CountStat.DAY) realm_stat = LoggingCountStat('realm stat', RealmCount, CountStat.DAY) user = self.create_user() stream = self.create_stream_with_recipient()[0] realm = self.default_realm UserCount.objects.create( user=user, realm=realm, property=user_stat.property, end_time=end_time, value=5) StreamCount.objects.create( stream=stream, realm=realm, property=stream_stat.property, end_time=end_time, value=5) RealmCount.objects.create( realm=realm, property=realm_stat.property, end_time=end_time, value=5) # Normal run of process_count_stat for stat in [user_stat, stream_stat, realm_stat]: process_count_stat(stat, end_time) self.assertTableState(UserCount, ['property', 'value'], [[user_stat.property, 5]]) self.assertTableState(StreamCount, ['property', 'value'], [[stream_stat.property, 5]]) self.assertTableState(RealmCount, ['property', 'value'], [[user_stat.property, 5], [stream_stat.property, 5], [realm_stat.property, 5]]) self.assertTableState(InstallationCount, ['property', 'value'], [[user_stat.property, 5], [stream_stat.property, 5], [realm_stat.property, 5]]) # Change the logged data and mark FillState as dirty UserCount.objects.update(value=6) StreamCount.objects.update(value=6) RealmCount.objects.filter(property=realm_stat.property).update(value=6) FillState.objects.update(state=FillState.STARTED) # Check that the change propagated (and the collected data wasn't deleted) for stat in [user_stat, stream_stat, realm_stat]: process_count_stat(stat, end_time) self.assertTableState(UserCount, ['property', 'value'], [[user_stat.property, 6]]) self.assertTableState(StreamCount, ['property', 'value'], [[stream_stat.property, 6]]) self.assertTableState(RealmCount, ['property', 'value'], [[user_stat.property, 6], [stream_stat.property, 6], [realm_stat.property, 6]]) self.assertTableState(InstallationCount, ['property', 'value'], [[user_stat.property, 6], [stream_stat.property, 6], [realm_stat.property, 6]]) class TestCountStats(AnalyticsTestCase): def setUp(self): # type: () -> None super(TestCountStats, self).setUp() # This tests two things for each of the queries/CountStats: Handling # more than 1 realm, and the time bounds (time_start and time_end in # the queries). self.second_realm = Realm.objects.create( string_id='second-realm', name='Second Realm', date_created=self.TIME_ZERO-2*self.DAY) for minutes_ago in [0, 1, 61, 60*24+1]: creation_time = self.TIME_ZERO - minutes_ago*self.MINUTE user = self.create_user(email='user-%s@second.analytics' % (minutes_ago,), realm=self.second_realm, date_joined=creation_time) recipient = self.create_stream_with_recipient( name='stream %s' % (minutes_ago,), realm=self.second_realm, date_created=creation_time)[1] self.create_message(user, recipient, pub_date=creation_time) self.hourly_user = UserProfile.objects.get(email='user-1@second.analytics') self.daily_user = UserProfile.objects.get(email='user-61@second.analytics') # This realm should not show up in the *Count tables for any of the # messages_* CountStats self.no_message_realm = Realm.objects.create( string_id='no-message-realm', name='No Message Realm', date_created=self.TIME_ZERO-2*self.DAY) self.create_user(realm=self.no_message_realm) self.create_stream_with_recipient(realm=self.no_message_realm) # This huddle should not show up anywhere self.create_huddle_with_recipient() def test_active_users_by_is_bot(self): # type: () -> None stat = COUNT_STATS['active_users:is_bot:day'] self.current_property = stat.property # To be included self.create_user(is_bot=True) self.create_user(is_bot=True, date_joined=self.TIME_ZERO-25*self.HOUR) self.create_user(is_bot=False) # To be excluded self.create_user(is_active=False) do_fill_count_stat_at_hour(stat, self.TIME_ZERO) self.assertTableState(RealmCount, ['value', 'subgroup', 'realm'], [[2, 'true'], [1, 'false'], [3, 'false', self.second_realm], [1, 'false', self.no_message_realm]]) self.assertTableState(InstallationCount, ['value', 'subgroup'], [[2, 'true'], [5, 'false']]) self.assertTableState(UserCount, [], []) self.assertTableState(StreamCount, [], []) def test_messages_sent_by_is_bot(self): # type: () -> None stat = COUNT_STATS['messages_sent:is_bot:hour'] self.current_property = stat.property bot = self.create_user(is_bot=True) human1 = self.create_user() human2 = self.create_user() recipient_human1 = Recipient.objects.create(type_id=human1.id, type=Recipient.PERSONAL) recipient_stream = self.create_stream_with_recipient()[1] recipient_huddle = self.create_huddle_with_recipient()[1] self.create_message(bot, recipient_human1) self.create_message(bot, recipient_stream) self.create_message(bot, recipient_huddle) self.create_message(human1, recipient_human1) self.create_message(human2, recipient_human1) do_fill_count_stat_at_hour(stat, self.TIME_ZERO) self.assertTableState(UserCount, ['value', 'subgroup', 'user'], [[1, 'false', human1], [1, 'false', human2], [3, 'true', bot], [1, 'false', self.hourly_user]]) self.assertTableState(RealmCount, ['value', 'subgroup', 'realm'], [[2, 'false'], [3, 'true'], [1, 'false', self.second_realm]]) self.assertTableState(InstallationCount, ['value', 'subgroup'], [[3, 'false'], [3, 'true']]) self.assertTableState(StreamCount, [], []) def test_messages_sent_by_message_type(self): # type: () -> None stat = COUNT_STATS['messages_sent:message_type:day'] self.current_property = stat.property # Nothing currently in this stat that is bot related, but so many of # the rest of our stats make the human/bot distinction that one can # imagine a later refactoring that will intentionally or # unintentionally change this. So make one of our users a bot. user1 = self.create_user(is_bot=True) user2 = self.create_user() user3 = self.create_user() # private streams recipient_stream1 = self.create_stream_with_recipient(invite_only=True)[1] recipient_stream2 = self.create_stream_with_recipient(invite_only=True)[1] self.create_message(user1, recipient_stream1) self.create_message(user2, recipient_stream1) self.create_message(user2, recipient_stream2) # public streams recipient_stream3 = self.create_stream_with_recipient()[1] recipient_stream4 = self.create_stream_with_recipient()[1] self.create_message(user1, recipient_stream3) self.create_message(user1, recipient_stream4) self.create_message(user2, recipient_stream3) # huddles recipient_huddle1 = self.create_huddle_with_recipient()[1] recipient_huddle2 = self.create_huddle_with_recipient()[1] self.create_message(user1, recipient_huddle1) self.create_message(user2, recipient_huddle2) # private messages recipient_user1 = Recipient.objects.create(type_id=user1.id, type=Recipient.PERSONAL) recipient_user2 = Recipient.objects.create(type_id=user2.id, type=Recipient.PERSONAL) recipient_user3 = Recipient.objects.create(type_id=user3.id, type=Recipient.PERSONAL) self.create_message(user1, recipient_user2) self.create_message(user2, recipient_user1) self.create_message(user3, recipient_user3) do_fill_count_stat_at_hour(stat, self.TIME_ZERO) self.assertTableState(UserCount, ['value', 'subgroup', 'user'], [[1, 'private_stream', user1], [2, 'private_stream', user2], [2, 'public_stream', user1], [1, 'public_stream', user2], [1, 'private_message', user1], [1, 'private_message', user2], [1, 'private_message', user3], [1, 'huddle_message', user1], [1, 'huddle_message', user2], [1, 'public_stream', self.hourly_user], [1, 'public_stream', self.daily_user]]) self.assertTableState(RealmCount, ['value', 'subgroup', 'realm'], [[3, 'private_stream'], [3, 'public_stream'], [3, 'private_message'], [2, 'huddle_message'], [2, 'public_stream', self.second_realm]]) self.assertTableState(InstallationCount, ['value', 'subgroup'], [[3, 'private_stream'], [5, 'public_stream'], [3, 'private_message'], [2, 'huddle_message']]) self.assertTableState(StreamCount, [], []) def test_messages_sent_to_recipients_with_same_id(self): # type: () -> None stat = COUNT_STATS['messages_sent:message_type:day'] self.current_property = stat.property user = self.create_user(id=1000) user_recipient = Recipient.objects.create(type_id=user.id, type=Recipient.PERSONAL) stream_recipient = self.create_stream_with_recipient(id=1000)[1] huddle_recipient = self.create_huddle_with_recipient(id=1000)[1] self.create_message(user, user_recipient) self.create_message(user, stream_recipient) self.create_message(user, huddle_recipient) do_fill_count_stat_at_hour(stat, self.TIME_ZERO) self.assertCountEquals(UserCount, 1, subgroup='private_message') self.assertCountEquals(UserCount, 1, subgroup='huddle_message') self.assertCountEquals(UserCount, 1, subgroup='public_stream') def test_messages_sent_by_client(self): # type: () -> None stat = COUNT_STATS['messages_sent:client:day'] self.current_property = stat.property user1 = self.create_user(is_bot=True) user2 = self.create_user() recipient_user2 = Recipient.objects.create(type_id=user2.id, type=Recipient.PERSONAL) recipient_stream = self.create_stream_with_recipient()[1] recipient_huddle = self.create_huddle_with_recipient()[1] client2 = Client.objects.create(name='client2') self.create_message(user1, recipient_user2, sending_client=client2) self.create_message(user1, recipient_stream) self.create_message(user1, recipient_huddle) self.create_message(user2, recipient_user2, sending_client=client2) self.create_message(user2, recipient_user2, sending_client=client2) do_fill_count_stat_at_hour(stat, self.TIME_ZERO) client2_id = str(client2.id) website_client_id = str(get_client('website').id) # default for self.create_message self.assertTableState(UserCount, ['value', 'subgroup', 'user'], [[2, website_client_id, user1], [1, client2_id, user1], [2, client2_id, user2], [1, website_client_id, self.hourly_user], [1, website_client_id, self.daily_user]]) self.assertTableState(RealmCount, ['value', 'subgroup', 'realm'], [[2, website_client_id], [3, client2_id], [2, website_client_id, self.second_realm]]) self.assertTableState(InstallationCount, ['value', 'subgroup'], [[4, website_client_id], [3, client2_id]]) self.assertTableState(StreamCount, [], []) def test_messages_sent_to_stream_by_is_bot(self): # type: () -> None stat = COUNT_STATS['messages_in_stream:is_bot:day'] self.current_property = stat.property bot = self.create_user(is_bot=True) human1 = self.create_user() human2 = self.create_user() recipient_human1 = Recipient.objects.create(type_id=human1.id, type=Recipient.PERSONAL) stream1, recipient_stream1 = self.create_stream_with_recipient() stream2, recipient_stream2 = self.create_stream_with_recipient() # To be included self.create_message(human1, recipient_stream1) self.create_message(human2, recipient_stream1) self.create_message(human1, recipient_stream2) self.create_message(bot, recipient_stream2) self.create_message(bot, recipient_stream2) # To be excluded self.create_message(human2, recipient_human1) self.create_message(bot, recipient_human1) recipient_huddle = self.create_huddle_with_recipient()[1] self.create_message(human1, recipient_huddle) do_fill_count_stat_at_hour(stat, self.TIME_ZERO) self.assertTableState(StreamCount, ['value', 'subgroup', 'stream'], [[2, 'false', stream1], [1, 'false', stream2], [2, 'true', stream2], # "hourly" and "daily" stream, from TestCountStats.setUp [1, 'false', Stream.objects.get(name='stream 1')], [1, 'false', Stream.objects.get(name='stream 61')]]) self.assertTableState(RealmCount, ['value', 'subgroup', 'realm'], [[3, 'false'], [2, 'true'], [2, 'false', self.second_realm]]) self.assertTableState(InstallationCount, ['value', 'subgroup'], [[5, 'false'], [2, 'true']]) self.assertTableState(UserCount, [], []) def create_interval(self, user, start_offset, end_offset): # type: (UserProfile, timedelta, timedelta) -> None UserActivityInterval.objects.create( user_profile=user, start=self.TIME_ZERO-start_offset, end=self.TIME_ZERO-end_offset) def test_15day_actives(self): # type: () -> None stat = COUNT_STATS['15day_actives::day'] self.current_property = stat.property _15day = 15*self.DAY - 15*self.MINUTE # Outside time range, should not appear. Also tests upper boundary. user1 = self.create_user() self.create_interval(user1, _15day + self.DAY, _15day + timedelta(seconds=1)) self.create_interval(user1, timedelta(0), -self.HOUR) # On lower boundary, should appear user2 = self.create_user() self.create_interval(user2, _15day + self.DAY, _15day) # Multiple intervals, including one outside boundary user3 = self.create_user() self.create_interval(user3, 20*self.DAY, 19*self.DAY) self.create_interval(user3, 20*self.HOUR, 19*self.HOUR) self.create_interval(user3, 20*self.MINUTE, 19*self.MINUTE) # Intervals crossing boundary user4 = self.create_user() self.create_interval(user4, 20*self.DAY, 10*self.DAY) user5 = self.create_user() self.create_interval(user5, self.MINUTE, -self.MINUTE) # Interval subsuming time range user6 = self.create_user() self.create_interval(user6, 20*self.DAY, -2*self.DAY) # Second realm user7 = self.create_user(realm=self.second_realm) self.create_interval(user7, 20*self.MINUTE, 19*self.MINUTE) do_fill_count_stat_at_hour(stat, self.TIME_ZERO) self.assertTableState(UserCount, ['value', 'user'], [[1, user2], [1, user3], [1, user4], [1, user5], [1, user6], [1, user7]]) self.assertTableState(RealmCount, ['value', 'realm'], [[5, self.default_realm], [1, self.second_realm]]) self.assertTableState(InstallationCount, ['value'], [[6]]) self.assertTableState(StreamCount, [], []) def test_minutes_active(self): # type: () -> None stat = COUNT_STATS['minutes_active::day'] self.current_property = stat.property # Outside time range, should not appear. Also testing for intervals # starting and ending on boundary user1 = self.create_user() self.create_interval(user1, 25*self.HOUR, self.DAY) self.create_interval(user1, timedelta(0), -self.HOUR) # Multiple intervals, including one outside boundary user2 = self.create_user() self.create_interval(user2, 20*self.DAY, 19*self.DAY) self.create_interval(user2, 20*self.HOUR, 19*self.HOUR) self.create_interval(user2, 20*self.MINUTE, 19*self.MINUTE) # Intervals crossing boundary user3 = self.create_user() self.create_interval(user3, 25*self.HOUR, 22*self.HOUR) self.create_interval(user3, self.MINUTE, -self.MINUTE) # Interval subsuming time range user4 = self.create_user() self.create_interval(user4, 2*self.DAY, -2*self.DAY) # Less than 60 seconds, should not appear user5 = self.create_user() self.create_interval(user5, self.MINUTE, timedelta(seconds=30)) self.create_interval(user5, timedelta(seconds=20), timedelta(seconds=10)) # Second realm user6 = self.create_user(realm=self.second_realm) self.create_interval(user6, 20*self.MINUTE, 19*self.MINUTE) do_fill_count_stat_at_hour(stat, self.TIME_ZERO) self.assertTableState(UserCount, ['value', 'user'], [[61, user2], [121, user3], [24*60, user4], [1, user6]]) self.assertTableState(RealmCount, ['value', 'realm'], [[61 + 121 + 24*60, self.default_realm], [1, self.second_realm]]) self.assertTableState(InstallationCount, ['value'], [[61 + 121 + 24*60 + 1]]) self.assertTableState(StreamCount, [], []) class TestDoAggregateToSummaryTable(AnalyticsTestCase): # do_aggregate_to_summary_table is mostly tested by the end to end # nature of the tests in TestCountStats. But want to highlight one # feature important for keeping the size of the analytics tables small, # which is that if there is no relevant data in the table being # aggregated, the aggregation table doesn't get a row with value 0. def test_no_aggregated_zeros(self): # type: () -> None stat = LoggingCountStat('test stat', UserCount, CountStat.HOUR) do_aggregate_to_summary_table(stat, self.TIME_ZERO) self.assertFalse(RealmCount.objects.exists()) self.assertFalse(InstallationCount.objects.exists()) class TestDoIncrementLoggingStat(AnalyticsTestCase): def test_table_and_id_args(self): # type: () -> None # For realms, streams, and users, tests that the new rows are going to # the appropriate *Count table, and that using a different zerver_object # results in a new row being created self.current_property = 'test' second_realm = Realm.objects.create(string_id='moo', name='moo') stat = LoggingCountStat('test', RealmCount, CountStat.DAY) do_increment_logging_stat(self.default_realm, stat, None, self.TIME_ZERO) do_increment_logging_stat(second_realm, stat, None, self.TIME_ZERO) self.assertTableState(RealmCount, ['realm'], [[self.default_realm], [second_realm]]) user1 = self.create_user() user2 = self.create_user() stat = LoggingCountStat('test', UserCount, CountStat.DAY) do_increment_logging_stat(user1, stat, None, self.TIME_ZERO) do_increment_logging_stat(user2, stat, None, self.TIME_ZERO) self.assertTableState(UserCount, ['user'], [[user1], [user2]]) stream1 = self.create_stream_with_recipient()[0] stream2 = self.create_stream_with_recipient()[0] stat = LoggingCountStat('test', StreamCount, CountStat.DAY) do_increment_logging_stat(stream1, stat, None, self.TIME_ZERO) do_increment_logging_stat(stream2, stat, None, self.TIME_ZERO) self.assertTableState(StreamCount, ['stream'], [[stream1], [stream2]]) def test_frequency(self): # type: () -> None times = [self.TIME_ZERO - self.MINUTE*i for i in [0, 1, 61, 24*60+1]] stat = LoggingCountStat('day test', RealmCount, CountStat.DAY) for time_ in times: do_increment_logging_stat(self.default_realm, stat, None, time_) stat = LoggingCountStat('hour test', RealmCount, CountStat.HOUR) for time_ in times: do_increment_logging_stat(self.default_realm, stat, None, time_) self.assertTableState(RealmCount, ['value', 'property', 'end_time'], [[3, 'day test', self.TIME_ZERO], [1, 'day test', self.TIME_ZERO - self.DAY], [2, 'hour test', self.TIME_ZERO], [1, 'hour test', self.TIME_LAST_HOUR], [1, 'hour test', self.TIME_ZERO - self.DAY]]) def test_get_or_create(self): # type: () -> None stat = LoggingCountStat('test', RealmCount, CountStat.HOUR) # All these should trigger the create part of get_or_create. # property is tested in test_frequency, and id_args are tested in test_id_args, # so this only tests a new subgroup and end_time do_increment_logging_stat(self.default_realm, stat, 'subgroup1', self.TIME_ZERO) do_increment_logging_stat(self.default_realm, stat, 'subgroup2', self.TIME_ZERO) do_increment_logging_stat(self.default_realm, stat, 'subgroup1', self.TIME_LAST_HOUR) self.current_property = 'test' self.assertTableState(RealmCount, ['value', 'subgroup', 'end_time'], [[1, 'subgroup1', self.TIME_ZERO], [1, 'subgroup2', self.TIME_ZERO], [1, 'subgroup1', self.TIME_LAST_HOUR]]) # This should trigger the get part of get_or_create do_increment_logging_stat(self.default_realm, stat, 'subgroup1', self.TIME_ZERO) self.assertTableState(RealmCount, ['value', 'subgroup', 'end_time'], [[2, 'subgroup1', self.TIME_ZERO], [1, 'subgroup2', self.TIME_ZERO], [1, 'subgroup1', self.TIME_LAST_HOUR]]) def test_increment(self): # type: () -> None stat = LoggingCountStat('test', RealmCount, CountStat.DAY) self.current_property = 'test' do_increment_logging_stat(self.default_realm, stat, None, self.TIME_ZERO, increment=-1) self.assertTableState(RealmCount, ['value'], [[-1]]) do_increment_logging_stat(self.default_realm, stat, None, self.TIME_ZERO, increment=3) self.assertTableState(RealmCount, ['value'], [[2]]) do_increment_logging_stat(self.default_realm, stat, None, self.TIME_ZERO) self.assertTableState(RealmCount, ['value'], [[3]]) class TestLoggingCountStats(AnalyticsTestCase): def test_aggregation(self): # type: () -> None stat = LoggingCountStat('realm test', RealmCount, CountStat.DAY) do_increment_logging_stat(self.default_realm, stat, None, self.TIME_ZERO) process_count_stat(stat, self.TIME_ZERO) user = self.create_user() stat = LoggingCountStat('user test', UserCount, CountStat.DAY) do_increment_logging_stat(user, stat, None, self.TIME_ZERO) process_count_stat(stat, self.TIME_ZERO) stream = self.create_stream_with_recipient()[0] stat = LoggingCountStat('stream test', StreamCount, CountStat.DAY) do_increment_logging_stat(stream, stat, None, self.TIME_ZERO) process_count_stat(stat, self.TIME_ZERO) self.assertTableState(InstallationCount, ['property', 'value'], [['realm test', 1], ['user test', 1], ['stream test', 1]]) self.assertTableState(RealmCount, ['property', 'value'], [['realm test', 1], ['user test', 1], ['stream test', 1]]) self.assertTableState(UserCount, ['property', 'value'], [['user test', 1]]) self.assertTableState(StreamCount, ['property', 'value'], [['stream test', 1]]) def test_active_users_log_by_is_bot(self): # type: () -> None property = 'active_users_log:is_bot:day' user = do_create_user('email', 'password', self.default_realm, 'full_name', 'short_name') self.assertEqual(1, RealmCount.objects.filter(property=property, subgroup=False) .aggregate(Sum('value'))['value__sum']) do_deactivate_user(user) self.assertEqual(0, RealmCount.objects.filter(property=property, subgroup=False) .aggregate(Sum('value'))['value__sum']) do_activate_user(user) self.assertEqual(1, RealmCount.objects.filter(property=property, subgroup=False) .aggregate(Sum('value'))['value__sum']) do_deactivate_user(user) self.assertEqual(0, RealmCount.objects.filter(property=property, subgroup=False) .aggregate(Sum('value'))['value__sum']) do_reactivate_user(user) self.assertEqual(1, RealmCount.objects.filter(property=property, subgroup=False) .aggregate(Sum('value'))['value__sum']) class TestDeleteStats(AnalyticsTestCase): def test_do_drop_all_analytics_tables(self): # type: () -> None user = self.create_user() stream = self.create_stream_with_recipient()[0] count_args = {'property': 'test', 'end_time': self.TIME_ZERO, 'value': 10} UserCount.objects.create(user=user, realm=user.realm, **count_args) StreamCount.objects.create(stream=stream, realm=stream.realm, **count_args) RealmCount.objects.create(realm=user.realm, **count_args) InstallationCount.objects.create(**count_args) FillState.objects.create(property='test', end_time=self.TIME_ZERO, state=FillState.DONE) Anomaly.objects.create(info='test anomaly') analytics = apps.get_app_config('analytics') for table in list(analytics.models.values()): self.assertTrue(table.objects.exists()) do_drop_all_analytics_tables() for table in list(analytics.models.values()): self.assertFalse(table.objects.exists()) class TestActiveUsersAudit(AnalyticsTestCase): def setUp(self): # type: () -> None super(TestActiveUsersAudit, self).setUp() self.user = self.create_user() self.stat = COUNT_STATS['active_users_audit:is_bot:day'] self.current_property = self.stat.property def add_event(self, event_type, days_offset, user=None): # type: (str, float, Optional[UserProfile]) -> None hours_offset = int(24*days_offset) if user is None: user = self.user RealmAuditLog.objects.create( realm=user.realm, modified_user=user, event_type=event_type, event_time=self.TIME_ZERO - hours_offset*self.HOUR) def test_user_deactivated_in_future(self): # type: () -> None self.add_event('user_created', 1) self.add_event('user_deactivated', 0) do_fill_count_stat_at_hour(self.stat, self.TIME_ZERO) self.assertTableState(UserCount, ['subgroup'], [['false']]) def test_user_reactivated_in_future(self): # type: () -> None self.add_event('user_deactivated', 1) self.add_event('user_reactivated', 0) do_fill_count_stat_at_hour(self.stat, self.TIME_ZERO) self.assertTableState(UserCount, [], []) def test_user_active_then_deactivated_same_day(self): # type: () -> None self.add_event('user_created', 1) self.add_event('user_deactivated', .5) do_fill_count_stat_at_hour(self.stat, self.TIME_ZERO) self.assertTableState(UserCount, [], []) def test_user_unactive_then_activated_same_day(self): # type: () -> None self.add_event('user_deactivated', 1) self.add_event('user_reactivated', .5) do_fill_count_stat_at_hour(self.stat, self.TIME_ZERO) self.assertTableState(UserCount, ['subgroup'], [['false']]) # Arguably these next two tests are duplicates of the _in_future tests, but are # a guard against future refactorings where they may no longer be duplicates def test_user_active_then_deactivated_with_day_gap(self): # type: () -> None self.add_event('user_created', 2) self.add_event('user_deactivated', 1) process_count_stat(self.stat, self.TIME_ZERO) self.assertTableState(UserCount, ['subgroup', 'end_time'], [['false', self.TIME_ZERO - self.DAY]]) def test_user_deactivated_then_reactivated_with_day_gap(self): # type: () -> None self.add_event('user_deactivated', 2) self.add_event('user_reactivated', 1) process_count_stat(self.stat, self.TIME_ZERO) self.assertTableState(UserCount, ['subgroup'], [['false']]) def test_event_types(self): # type: () -> None self.add_event('user_created', 4) self.add_event('user_deactivated', 3) self.add_event('user_activated', 2) self.add_event('user_reactivated', 1) for i in range(4): do_fill_count_stat_at_hour(self.stat, self.TIME_ZERO - i*self.DAY) self.assertTableState(UserCount, ['subgroup', 'end_time'], [['false', self.TIME_ZERO - i*self.DAY] for i in [3, 1, 0]]) # Also tests that aggregation to RealmCount and InstallationCount is # being done, and that we're storing the user correctly in UserCount def test_multiple_users_realms_and_bots(self): # type: () -> None user1 = self.create_user() user2 = self.create_user() second_realm = Realm.objects.create(string_id='moo', name='moo') user3 = self.create_user(realm=second_realm) user4 = self.create_user(realm=second_realm, is_bot=True) for user in [user1, user2, user3, user4]: self.add_event('user_created', 1, user=user) do_fill_count_stat_at_hour(self.stat, self.TIME_ZERO) self.assertTableState(UserCount, ['subgroup', 'user'], [['false', user1], ['false', user2], ['false', user3], ['true', user4]]) self.assertTableState(RealmCount, ['value', 'subgroup', 'realm'], [[2, 'false', self.default_realm], [1, 'false', second_realm], [1, 'true', second_realm]]) self.assertTableState(InstallationCount, ['value', 'subgroup'], [[3, 'false'], [1, 'true']]) self.assertTableState(StreamCount, [], []) # Not that interesting a test if you look at the SQL query at hand, but # almost all other CountStats have a start_date, so guarding against a # refactoring that adds that in. # Also tests the slightly more end-to-end process_count_stat rather than # do_fill_count_stat_at_hour. E.g. if one changes self.stat.frequency to # CountStat.HOUR from CountStat.DAY, this will fail, while many of the # tests above will not. def test_update_from_two_days_ago(self): # type: () -> None self.add_event('user_created', 2) process_count_stat(self.stat, self.TIME_ZERO) self.assertTableState(UserCount, ['subgroup', 'end_time'], [['false', self.TIME_ZERO], ['false', self.TIME_ZERO-self.DAY]]) # User with no relevant activity could happen e.g. for a system bot that # doesn't go through do_create_user. Mainly just want to make sure that # that situation doesn't throw an error. def test_empty_realm_or_user_with_no_relevant_activity(self): # type: () -> None self.add_event('unrelated', 1) self.create_user() # also test a user with no RealmAuditLog entries Realm.objects.create(string_id='moo', name='moo') do_fill_count_stat_at_hour(self.stat, self.TIME_ZERO) self.assertTableState(UserCount, [], []) def test_max_audit_entry_is_unrelated(self): # type: () -> None self.add_event('user_created', 1) self.add_event('unrelated', .5) do_fill_count_stat_at_hour(self.stat, self.TIME_ZERO) self.assertTableState(UserCount, ['subgroup'], [['false']]) # Simultaneous related audit entries should not be allowed, and so not testing for that. def test_simultaneous_unrelated_audit_entry(self): # type: () -> None self.add_event('user_created', 1) self.add_event('unrelated', 1) do_fill_count_stat_at_hour(self.stat, self.TIME_ZERO) self.assertTableState(UserCount, ['subgroup'], [['false']]) def test_simultaneous_max_audit_entries_of_different_users(self): # type: () -> None user1 = self.create_user() user2 = self.create_user() user3 = self.create_user() self.add_event('user_created', .5, user=user1) self.add_event('user_created', .5, user=user2) self.add_event('user_created', 1, user=user3) self.add_event('user_deactivated', .5, user=user3) do_fill_count_stat_at_hour(self.stat, self.TIME_ZERO) self.assertTableState(UserCount, ['user', 'subgroup'], [[user1, 'false'], [user2, 'false']]) def test_end_to_end_with_actions_dot_py(self): # type: () -> None user1 = do_create_user('email1', 'password', self.default_realm, 'full_name', 'short_name') user2 = do_create_user('email2', 'password', self.default_realm, 'full_name', 'short_name') user3 = do_create_user('email3', 'password', self.default_realm, 'full_name', 'short_name') user4 = do_create_user('email4', 'password', self.default_realm, 'full_name', 'short_name') do_deactivate_user(user2) do_activate_user(user3) do_reactivate_user(user4) end_time = floor_to_day(timezone.now()) + self.DAY do_fill_count_stat_at_hour(self.stat, end_time) for user in [user1, user3, user4]: self.assertTrue(UserCount.objects.filter( user=user, property=self.current_property, subgroup='false', end_time=end_time, value=1).exists()) self.assertFalse(UserCount.objects.filter(user=user2).exists())