ske087
bff6d70b17
Aplicatie Flask + SQLite pentru productie alimentara: cantarirea componentelor unui produs finit si tiparirea etichetei prin QZ Tray. - produse finite (retete) formate din componente cantarite - designer vizual de etichete (mm/px, zona sigura, campuri variabile, cod QR cu continut din mai multe bucati) - legare produs finit -> sablon de eticheta - navigare pe doua taburi: Cantarire / Setari - administrare: componente, produse finite, sabloane, campuri, istoric - backup, resetare baza de date, checklist de pregatire, /healthz - CLI de administrare si serviciu systemd pentru productie - vendor/syncpulse-scale-bridge (GPL-3.0-or-later) pentru citirea cantarului
55 lines
1.7 KiB
Python
55 lines
1.7 KiB
Python
"""Integrare reala cu pachetul vendorizat `scale_bridge` (cântar simulat)."""
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from __future__ import annotations
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import sys
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from pathlib import Path
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ROOT = Path(__file__).resolve().parent.parent
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VENDOR = ROOT / "vendor" / "syncpulse-scale-bridge"
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if str(VENDOR) not in sys.path:
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sys.path.insert(0, str(VENDOR))
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from cantarire.scale import ScaleService # noqa: E402
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from scale_bridge.config import Config as BridgeConfig # noqa: E402
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def test_scale_service_reads_simulated_scale(tmp_path):
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bridge_config = tmp_path / "bridge.json"
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config = BridgeConfig(bridge_config)
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config.save_profile({
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"name": "sim-toledo",
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"label": "Simulator Toledo",
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"port": "COM90",
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"protocol": "toledo_cont",
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"serial": {"port": "COM90", "baudrate": 9600, "bytesize": 8,
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"parity": "N", "stopbits": 1},
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})
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service = ScaleService(bridge_config, simulate="toledo_cont")
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try:
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assert service.available, service.error
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names = [p["name"] for p in service.profiles()]
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assert names == ["sim-toledo"]
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result = service.read("sim-toledo", max_age_ms=3000, wait_ms=5000)
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assert result["ok"] is True, result
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assert result["value"] is not None
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assert result["unit"] == "kg"
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assert result["profile"] == "sim-toledo"
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assert result["port"] == "COM90"
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assert result["raw_hex"]
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finally:
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service.close()
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def test_scale_service_without_profiles(tmp_path):
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bridge_config = tmp_path / "bridge.json"
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BridgeConfig(bridge_config)
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service = ScaleService(bridge_config)
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try:
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result = service.read("")
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assert result["ok"] is False
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assert "profil" in result["error"].lower()
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finally:
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service.close()
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