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67 lines
3.2 KiB
Python
67 lines
3.2 KiB
Python
# These are tests for Zulip's database migrations. System documented at:
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# https://zulip.readthedocs.io/en/latest/subsystems/schema-migrations.html
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#
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# You can also read
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# https://www.caktusgroup.com/blog/2016/02/02/writing-unit-tests-django-migrations/
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# to get a tutorial on the framework that inspired this feature.
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from zerver.lib.test_classes import MigrationsTestCase
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from zerver.lib.test_helpers import use_db_models, make_client
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from django.utils.timezone import now as timezone_now
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from django.db.migrations.state import StateApps
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from django.db.models.base import ModelBase
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from zerver.models import get_stream
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class EmojiName2IdTestCase(MigrationsTestCase):
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migrate_from = '0144_remove_realm_create_generic_bot_by_admins_only'
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migrate_to = '0145_reactions_realm_emoji_name_to_id'
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@use_db_models
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def setUpBeforeMigration(self, apps: StateApps) -> None:
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Reaction = apps.get_model('zerver', 'Reaction')
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RealmEmoji = apps.get_model('zerver', 'RealmEmoji')
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Message = apps.get_model('zerver', 'Message')
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Recipient = apps.get_model('zerver', 'Recipient')
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sender = self.example_user('iago')
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realm = sender.realm
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sending_client = make_client(name="test suite")
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stream_name = 'Denmark'
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stream = get_stream(stream_name, realm)
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subject = 'foo'
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def send_fake_message(message_content: str, stream: ModelBase) -> ModelBase:
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recipient = Recipient.objects.get(type_id=stream.id, type=2)
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return Message.objects.create(sender = sender,
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recipient = recipient,
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subject = subject,
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content = message_content,
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pub_date = timezone_now(),
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sending_client = sending_client)
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message = send_fake_message('Test 1', stream)
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# Create reactions for all the realm emoji's on the message we faked.
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for realm_emoji in RealmEmoji.objects.all():
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reaction = Reaction(user_profile=sender, message=message,
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emoji_name=realm_emoji.name, emoji_code=realm_emoji.name,
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reaction_type='realm_emoji')
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reaction.save()
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realm_emoji_reactions_count = Reaction.objects.filter(reaction_type='realm_emoji').count()
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self.assertEqual(realm_emoji_reactions_count, 1)
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def test_tags_migrated(self) -> None:
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"""Test runs after the migration, and verifies the data was migrated correctly"""
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Reaction = self.apps.get_model('zerver', 'Reaction')
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RealmEmoji = self.apps.get_model('zerver', 'RealmEmoji')
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realm_emoji_reactions = Reaction.objects.filter(reaction_type='realm_emoji')
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realm_emoji_reactions_count = realm_emoji_reactions.count()
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self.assertEqual(realm_emoji_reactions_count, 1)
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for reaction in realm_emoji_reactions:
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realm_emoji = RealmEmoji.objects.get(
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realm_id=reaction.user_profile.realm_id,
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name=reaction.emoji_name)
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self.assertEqual(reaction.emoji_code, str(realm_emoji.id))
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