hackathon-ENGIN/tests/test_app_smoke.py
Jakub Famulski 2 8981ae0a00
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ci: enforce Ruff lint checks
2026-08-25 12:37:41 +02:00

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1.4 KiB
Python

from __future__ import annotations
import unittest
from pathlib import Path
from streamlit.testing.v1 import AppTest
ROOT = Path(__file__).resolve().parents[1]
class StreamlitSmokeTests(unittest.TestCase):
def test_default_demo_renders_without_exception(self) -> None:
app = AppTest.from_file(str(ROOT / "app.py"), default_timeout=30).run()
self.assertEqual(len(app.exception), 0)
self.assertGreaterEqual(len(app.button), 8)
self.assertGreaterEqual(len(app.selectbox), 2)
self.assertEqual(app.radio[0].value, "Dane demonstracyjne")
def test_upload_mode_has_safe_empty_state(self) -> None:
app = AppTest.from_file(str(ROOT / "app.py"), default_timeout=30).run()
app.radio[0].set_value("Wgraj plik CSV").run()
self.assertEqual(len(app.exception), 0)
self.assertGreaterEqual(len(app.info), 1)
def test_cylinder_grid_and_detail_selector_share_state(self) -> None:
app = AppTest.from_file(str(ROOT / "app.py"), default_timeout=30).run()
target = next(button for button in app.button if "C03" in button.label)
target.click().run()
detail_selector = next(
selector for selector in app.selectbox if selector.label == "Cylinder do analizy"
)
self.assertEqual(detail_selector.value, 3)
rendered = "\n".join(markdown.value for markdown in app.markdown)
self.assertIn("CYLINDER 03", rendered)