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import pytest
from pydantic.main import BaseModel
from beanie import init_beanie
from beanie.executors.migrate import MigrationSettings, run_migrate
from beanie.migrations.models import RunningDirections
from beanie.odm.documents import Document
class Tag(BaseModel):
color: str
name: str
class Note(Document):
title: str
tag: Tag
class Settings:
name = "notes"
@pytest.fixture()
async def notes(db):
await init_beanie(database=db, document_models=[Note])
await Note.delete_all()
for i in range(1, 8):
note = Note(title=str(i), tag=Tag(name="test", color="red"))
await note.insert()
yield i
await Note.delete_all()
async def test_migration_by_one(settings, notes, db):
migration_settings = MigrationSettings(
connection_uri=settings.mongodb_dsn,
database_name=settings.mongodb_db_name,
path="tests/migrations/migrations_for_test/many_migrations",
distance=1,
)
await init_beanie(database=db, document_models=[Note])
await run_migrate(migration_settings)
async for note in Note.find_all():
assert note.title in ["one", "2", "3", "4", "5", "6", "7"]
await run_migrate(migration_settings)
async for note in Note.find_all():
assert note.title in ["one", "two", "3", "4", "5", "6", "7"]
await run_migrate(migration_settings)
async for note in Note.find_all():
assert note.title in ["one", "two", "three", "4", "5", "6", "7"]
await run_migrate(migration_settings)
async for note in Note.find_all():
assert note.title in ["one", "two", "three", "4", "5", "6", "7"]
await run_migrate(migration_settings)
async for note in Note.find_all():
assert note.title in ["one", "two", "three", "four", "five", "6", "7"]
await run_migrate(migration_settings)
async for note in Note.find_all():
assert note.title in [
"one",
"two",
"three",
"four",
"five",
"six",
"seven",
]
await run_migrate(migration_settings)
migration_settings.direction = RunningDirections.BACKWARD
await run_migrate(migration_settings)
async for note in Note.find_all():
assert note.title in ["one", "two", "three", "four", "five", "6", "7"]
await run_migrate(migration_settings)
async for note in Note.find_all():
assert note.title in ["one", "two", "three", "4", "5", "6", "7"]
await run_migrate(migration_settings)
async for note in Note.find_all():
assert note.title in ["one", "two", "3", "4", "5", "6", "7"]
await run_migrate(migration_settings)
async for note in Note.find_all():
assert note.title in ["one", "two", "3", "4", "5", "6", "7"]
await run_migrate(migration_settings)
async for note in Note.find_all():
assert note.title in ["one", "2", "3", "4", "5", "6", "7"]
await run_migrate(migration_settings)
async for note in Note.find_all():
assert note.title in ["1", "2", "3", "4", "5", "6", "7"]
await run_migrate(migration_settings)
async def test_migration_by_two(settings, notes, db):
migration_settings = MigrationSettings(
connection_uri=settings.mongodb_dsn,
database_name=settings.mongodb_db_name,
path="tests/migrations/migrations_for_test/many_migrations",
distance=2,
)
await init_beanie(database=db, document_models=[Note])
await run_migrate(migration_settings)
async for note in Note.find_all():
assert note.title in ["one", "two", "3", "4", "5", "6", "7"]
await run_migrate(migration_settings)
async for note in Note.find_all():
assert note.title in ["one", "two", "three", "4", "5", "6", "7"]
await run_migrate(migration_settings)
async for note in Note.find_all():
assert note.title in [
"one",
"two",
"three",
"four",
"five",
"six",
"seven",
]
await run_migrate(migration_settings)
migration_settings.direction = RunningDirections.BACKWARD
await run_migrate(migration_settings)
async for note in Note.find_all():
assert note.title in ["one", "two", "three", "4", "5", "6", "7"]
await run_migrate(migration_settings)
async for note in Note.find_all():
assert note.title in ["one", "two", "3", "4", "5", "6", "7"]
await run_migrate(migration_settings)
async for note in Note.find_all():
assert note.title in ["1", "2", "3", "4", "5", "6", "7"]
await run_migrate(migration_settings)
async def test_migration_by_10(settings, notes, db):
migration_settings = MigrationSettings(
connection_uri=settings.mongodb_dsn,
database_name=settings.mongodb_db_name,
path="tests/migrations/migrations_for_test/many_migrations",
distance=10,
)
await init_beanie(database=db, document_models=[Note])
await run_migrate(migration_settings)
async for note in Note.find_all():
assert note.title in [
"one",
"two",
"three",
"four",
"five",
"six",
"seven",
]
await run_migrate(migration_settings)
async for note in Note.find_all():
assert note.title in [
"one",
"two",
"three",
"four",
"five",
"six",
"seven",
]
migration_settings.direction = RunningDirections.BACKWARD
await run_migrate(migration_settings)
async for note in Note.find_all():
assert note.title in ["1", "2", "3", "4", "5", "6", "7"]
await run_migrate(migration_settings)
async for note in Note.find_all():
assert note.title in ["1", "2", "3", "4", "5", "6", "7"]
async def test_migration_all(settings, notes, db):
migration_settings = MigrationSettings(
connection_uri=settings.mongodb_dsn,
database_name=settings.mongodb_db_name,
path="tests/migrations/migrations_for_test/many_migrations",
)
await init_beanie(database=db, document_models=[Note])
await run_migrate(migration_settings)
async for note in Note.find_all():
assert note.title in [
"one",
"two",
"three",
"four",
"five",
"six",
"seven",
]
await run_migrate(migration_settings)
async for note in Note.find_all():
assert note.title in [
"one",
"two",
"three",
"four",
"five",
"six",
"seven",
]
migration_settings.direction = RunningDirections.BACKWARD
await run_migrate(migration_settings)
async for note in Note.find_all():
assert note.title in ["1", "2", "3", "4", "5", "6", "7"]
await run_migrate(migration_settings)
async for note in Note.find_all():
assert note.title in ["1", "2", "3", "4", "5", "6", "7"]
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