mirror of
https://github.com/wowlikon/LibraryAPI.git
synced 2025-12-11 21:30:46 +00:00
wowlikon
6658d773bf
fixing bugs, changing the handling of dto and db models, preparing to add new functionality
76 lines
3.4 KiB
Python
76 lines
3.4 KiB
Python
import pytest
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from alembic import command
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from alembic.config import Config
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from fastapi.testclient import TestClient
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from sqlmodel import select, delete, Session
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from library_service.main import app, engine
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from library_service.models.db import Author, Book, AuthorBookLink
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client = TestClient(app)
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@pytest.fixture(scope="module")
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def setup_database():
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# Save original data backup
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with Session(engine) as session:
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original_authors = session.exec(select(Author)).all()
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original_books = session.exec(select(Book)).all()
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original_links = session.exec(select(AuthorBookLink)).all()
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# Reset database
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alembic_cfg = Config("alembic.ini")
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with engine.begin() as connection:
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alembic_cfg.attributes['connection'] = connection
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command.downgrade(alembic_cfg, 'base')
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command.upgrade(alembic_cfg, 'head')
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# Check database state after reset
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with Session(engine) as session:
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assert len(session.exec(select(Author)).all()) == 0
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assert len(session.exec(select(Book)).all()) == 0
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assert len(session.exec(select(AuthorBookLink)).all()) == 0
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yield # Here pytest will start testing
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# Restore original data from backup
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with Session(engine) as session:
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for author in original_authors:
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session.add(author)
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for book in original_books:
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session.add(book)
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for link in original_links:
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session.add(link)
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session.commit()
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# Test the main page of the application
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def test_main_page():
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response = client.get("/") # Send GET request to the main page
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try:
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content = response.content.decode('utf-8') # Decode response content
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# Find indices of key elements in the content
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title_idx = content.index("Welcome to ")
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description_idx = content.index("Description: ")
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version_idx = content.index("Version: ")
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time_idx = content.index("Current Time: ")
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status_idx = content.index("Status: ")
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assert response.status_code == 200, "Invalid response status"
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assert content.startswith('<!doctype html>'), "Not HTML"
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assert content.endswith('</html>'), "HTML tag not closed"
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assert content[title_idx+1] != '<', "Title not provided"
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assert content[description_idx+1] != '<', "Description not provided"
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assert content[version_idx+1] != '<', "Version not provided"
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assert content[time_idx+1] != '<', "Time not provided"
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assert content[status_idx+1] != '<', "Status not provided"
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except Exception as e:
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print(f"Error: {e}") # Print error if an exception occurs
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assert False, "Unexpected error" # Force test failure on unexpected error
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# Test application info endpoint
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def test_app_info_test():
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response = client.get("/api/info") # Send GET request to the info endpoint
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assert response.status_code == 200, "Invalid response status"
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assert response.json()["status"] == "ok", "Status not ok"
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assert response.json()["app_info"]["title"] != "", "Title not provided"
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assert response.json()["app_info"]["description"] != "", "Description not provided"
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assert response.json()["app_info"]["version"] != "", "Version not provided"
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# Check time difference
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assert 0 < (datetime.now() - datetime.fromisoformat(response.json()["server_time"])).total_seconds(), "Negative time difference"
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assert (datetime.now() - datetime.fromisoformat(response.json()["server_time"])).total_seconds() < 1, "Time difference too large"
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