Aggiorna script backup e bot meteo Telegram.

Co-authored-by: Cursor <cursoragent@cursor.com>

services/telegram-bot/test_hourly_table_show.py

@@ -0,0 +1,86 @@
+#!/usr/bin/env python3
+"""Regressione visibilità ore nella tabella meteo 48h."""
+import sys
+from pathlib import Path
+
+sys.path.insert(0, str(Path(__file__).resolve().parent))
+
+from open_meteo_precip import (
+    apply_hourly_daily_precip,
+    hourly_table_should_show,
+    overlay_icon_precip_on_hourly,
+)
+
+
+def test_first_24h_all_shown():
+    for h in range(24):
+        assert hourly_table_should_show(h, 0.0, 3) is True
+
+
+def test_second_day_even_hours_shown():
+    assert hourly_table_should_show(24, 0.0, 3) is True   # lun 08
+    assert hourly_table_should_show(32, 5.0, 63) is True  # lun 16
+
+
+def test_second_day_odd_dry_hidden():
+    assert hourly_table_should_show(31, 0.0, 3) is False  # lun 15 secco
+
+
+def test_second_day_odd_wet_shown():
+    # Caso reale 17/08/2026: 15:00 = 17.4 mm (code 65) era nascosto → 48h mostrava solo 5 mm alle 16
+    assert hourly_table_should_show(31, 17.4, 65) is True
+    assert hourly_table_should_show(31, 0.0, 65) is True  # codice precip anche con mm 0
+
+
+def test_apply_hourly_daily_precip_matches_hours():
+    hourly = {
+        "time": [f"2026-08-17T{h:02d}:00" for h in range(24)],
+        "precipitation": [0.0] * 24,
+        "rain": [0.0] * 24,
+        "showers": [0.0] * 24,
+        "snowfall": [0.0] * 24,
+    }
+    hourly["rain"][15] = 17.4
+    hourly["rain"][16] = 5.0
+    hourly["precipitation"][15] = 17.4
+    hourly["precipitation"][16] = 5.0
+    daily = {
+        "time": ["2026-08-17"],
+        "precipitation_sum": [18.0],
+        "rain_sum": [18.0],
+        "showers_sum": [20.0],
+        "snowfall_sum": [0.0],
+    }
+    out = apply_hourly_daily_precip(daily, hourly)
+    assert out["precipitation_sum"][0] == 22.4
+    assert out["rain_sum"][0] == 22.4
+    assert out["showers_sum"][0] == 0.0
+
+
+def test_overlay_matches_normalized_timestamps():
+    target = {
+        "time": ["2026-08-17T15:00"],
+        "precipitation": [0.0],
+        "rain": [0.0],
+        "showers": [0.0],
+        "snowfall": [0.0],
+    }
+    icon = {
+        "time": ["2026-08-17T15:00:00"],
+        "precipitation": [17.4],
+        "rain": [17.4],
+        "showers": [0.0],
+        "snowfall": [0.0],
+    }
+    out = overlay_icon_precip_on_hourly(target, icon)
+    assert abs(out["precipitation"][0] - 17.4) < 0.01
+
+
+if __name__ == "__main__":
+    test_first_24h_all_shown()
+    test_second_day_even_hours_shown()
+    test_second_day_odd_dry_hidden()
+    test_second_day_odd_wet_shown()
+    test_apply_hourly_daily_precip_matches_hours()
+    test_overlay_matches_normalized_timestamps()
+    print("OK hourly_table_should_show")