gomag-vending/api/tests/qa/test_qa_smoke_prod.py

"""
Smoke tests for production — read-only, no clicks.
Run against a live app: pytest api/tests/qa/test_qa_smoke_prod.py --base-url http://localhost:5003
"""
import time
import urllib.request
import json

import pytest
from playwright.sync_api import sync_playwright

pytestmark = pytest.mark.smoke

PAGES = ["/", "/logs", "/mappings", "/missing-skus", "/settings"]


def _app_is_reachable(base_url: str) -> bool:
    """Quick check if the app is reachable."""
    try:
        urllib.request.urlopen(f"{base_url}/health", timeout=3)
        return True
    except Exception:
        return False


@pytest.fixture(scope="module", autouse=True)
def _require_app(base_url):
    """Skip all smoke tests if the app is not running."""
    if not _app_is_reachable(base_url):
        pytest.skip(f"App not reachable at {base_url} — start the app first")

PAGE_TITLES = {
    "/": "Panou de Comanda",
    "/logs": "Jurnale Import",
    "/mappings": "Mapari SKU",
    "/missing-skus": "SKU-uri Lipsa",
    "/settings": "Setari",
}


@pytest.fixture(scope="module")
def browser():
    with sync_playwright() as p:
        b = p.chromium.launch(headless=True)
        yield b
        b.close()


# ---------------------------------------------------------------------------
# test_page_loads
# ---------------------------------------------------------------------------

@pytest.mark.parametrize("path", PAGES)
def test_page_loads(browser, base_url, screenshots_dir, path):
    """Each page returns HTTP 200 and loads without crashing."""
    page = browser.new_page()
    try:
        response = page.goto(f"{base_url}{path}", wait_until="domcontentloaded", timeout=15_000)
        assert response is not None, f"No response for {path}"
        assert response.status == 200, f"Expected 200, got {response.status} for {path}"

        safe_name = path.strip("/").replace("/", "_") or "dashboard"
        screenshot_path = screenshots_dir / f"smoke_{safe_name}.png"
        page.screenshot(path=str(screenshot_path))
    finally:
        page.close()


# ---------------------------------------------------------------------------
# test_page_titles
# ---------------------------------------------------------------------------

@pytest.mark.parametrize("path", PAGES)
def test_page_titles(browser, base_url, path):
    """Each page has the correct h4 heading text."""
    expected = PAGE_TITLES[path]
    page = browser.new_page()
    try:
        page.goto(f"{base_url}{path}", wait_until="domcontentloaded", timeout=15_000)
        h4 = page.locator("h4").first
        actual = h4.inner_text().strip()
        assert actual == expected, f"{path}: expected h4='{expected}', got '{actual}'"
    finally:
        page.close()


# ---------------------------------------------------------------------------
# test_no_console_errors
# ---------------------------------------------------------------------------

@pytest.mark.parametrize("path", PAGES)
def test_no_console_errors(browser, base_url, path):
    """No console.error events on any page."""
    errors = []
    page = browser.new_page()
    try:
        page.on("console", lambda msg: errors.append(msg.text) if msg.type == "error" else None)
        page.goto(f"{base_url}{path}", wait_until="networkidle", timeout=15_000)
    finally:
        page.close()

    assert errors == [], f"Console errors on {path}: {errors}"


# ---------------------------------------------------------------------------
# test_api_health_json
# ---------------------------------------------------------------------------

def test_api_health_json(base_url):
    """GET /health returns valid JSON with 'oracle' key."""
    with urllib.request.urlopen(f"{base_url}/health", timeout=10) as resp:
        data = json.loads(resp.read().decode())
    assert "oracle" in data, f"/health JSON missing 'oracle' key: {data}"


# ---------------------------------------------------------------------------
# test_api_dashboard_orders_json
# ---------------------------------------------------------------------------

def test_api_dashboard_orders_json(base_url):
    """GET /api/dashboard/orders returns valid JSON with 'orders' key."""
    with urllib.request.urlopen(f"{base_url}/api/dashboard/orders", timeout=10) as resp:
        data = json.loads(resp.read().decode())
    assert "orders" in data, f"/api/dashboard/orders JSON missing 'orders' key: {data}"


# ---------------------------------------------------------------------------
# test_response_time
# ---------------------------------------------------------------------------

@pytest.mark.parametrize("path", PAGES)
def test_response_time(browser, base_url, path):
    """Each page loads in under 10 seconds."""
    page = browser.new_page()
    try:
        start = time.monotonic()
        page.goto(f"{base_url}{path}", wait_until="domcontentloaded", timeout=15_000)
        elapsed = time.monotonic() - start
    finally:
        page.close()

    assert elapsed < 10, f"{path} took {elapsed:.2f}s (limit: 10s)"