mirror of
https://github.com/fhswf/aki_prj23_transparenzregister.git
synced 2025-04-24 15:32:35 +02:00
Philipp Horstenkamp
820fb3e52b
- Added a cli interface to the SQL copy - Repaired the SQL copy function - Added the SQL copy function to the scripts - Reduced the logging verbosity
57 lines
1.7 KiB
Python
57 lines
1.7 KiB
Python
"""Test if the sql db can be copied."""
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import os
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from collections.abc import Generator
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import pandas as pd
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import pytest
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from sqlalchemy.engine import Engine
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from sqlalchemy.orm import Session
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from aki_prj23_transparenzregister.utils.sql.connector import Base, get_session, init_db
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from aki_prj23_transparenzregister.utils.sql.copy_sql import (
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copy_db_cli,
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transfer_db_function,
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)
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@pytest.fixture()
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def destination_db() -> Generator[Session, None, None]:
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"""Generates a db Session to a sqlite db to copy data to."""
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if os.path.exists("secondary.db"):
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os.remove("secondary.db")
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db = get_session("sqlite:///secondary.db")
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init_db(db)
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yield db
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db.close()
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bind = db.bind
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assert isinstance(bind, Engine)
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bind.dispose()
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os.remove("secondary.db")
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def test_transfer_db(full_db: Session, destination_db: Session) -> None:
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"""Tests if the data transfer between two sql tables works."""
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transfer_db_function(source=full_db, destination=destination_db)
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sbind = full_db.bind
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dbind = destination_db.bind
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assert isinstance(sbind, Engine)
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assert isinstance(dbind, Engine)
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assert Base.metadata.sorted_tables
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for table in Base.metadata.sorted_tables + ["company"]:
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pd.testing.assert_frame_equal(
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pd.read_sql_table(str(table), dbind),
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pd.read_sql_table(str(table), sbind),
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)
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def test_copy_db_cli_help1() -> None:
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"""Tests if the help argument exits the software gracefully."""
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with pytest.raises(SystemExit):
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copy_db_cli(["-h"])
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def test_copy_db_cli_help2() -> None:
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"""Tests if the help argument exits the software gracefully."""
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with pytest.raises(SystemExit):
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copy_db_cli(["eskse", "-h", "asdf"])
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