train_utility/tests/test_app.py

90 lines
2.9 KiB
Python

from __future__ import annotations
from fastapi.testclient import TestClient
from yolo_webui.app import app
def test_get_config_defaults() -> None:
client = TestClient(app)
response = client.get("/api/config/defaults")
assert response.status_code == 200
data = response.json()
assert data["dataset"] == "coco8.yaml"
assert data["model"] == "yolo11n.pt"
assert data["augmentation"]["enabled"] is True
assert data["mlflow"]["enabled"] is True
def test_get_status_idle() -> None:
client = TestClient(app)
response = client.get("/api/train/status")
assert response.status_code == 200
data = response.json()
assert data["status"] == "idle"
assert data["epoch"] == 0
assert data["total_epochs"] == 0
assert isinstance(data["logs"], list)
def test_start_training_validation_error() -> None:
client = TestClient(app)
# Empty dataset is invalid
bad_config = {
"dataset": " ",
"model": "yolo11n.pt",
"task": "detect"
}
response = client.post("/api/train/start", json=bad_config)
assert response.status_code == 400
assert "Укажите путь или имя датасета" in response.json()["detail"]
def test_stop_training_when_idle() -> None:
client = TestClient(app)
response = client.post("/api/train/stop")
assert response.status_code == 200
assert "Запрос на остановку отправлен" in response.json()["message"]
def test_sessions_flow(monkeypatch, tmp_path) -> None:
client = TestClient(app)
# Patch sessions directory to use tmp_path
monkeypatch.setattr("yolo_webui.app.get_sessions_dir", lambda: tmp_path)
# 1. Get empty sessions list
response = client.get("/api/sessions")
assert response.status_code == 200
assert response.json() == []
# 2. Save a session
config = {
"dataset": "coco8.yaml",
"model": "yolo11n.pt",
"task": "detect"
}
response = client.post("/api/sessions/my_session", json=config)
assert response.status_code == 200
assert "успешно сохранена" in response.json()["message"]
# 3. List sessions should contain 'my_session'
response = client.get("/api/sessions")
assert response.json() == ["my_session"]
# 4. Load session
response = client.get("/api/sessions/my_session")
assert response.status_code == 200
assert response.json()["dataset"] == "coco8.yaml"
# 5. Delete session
response = client.delete("/api/sessions/my_session")
assert response.status_code == 200
assert "удалена" in response.json()["message"]
# 6. List sessions should be empty again
response = client.get("/api/sessions")
assert response.json() == []
# 7. Loading nonexistent session should return 404
response = client.get("/api/sessions/nonexistent")
assert response.status_code == 404