Verbesserte Test-Coverage auf 90% und Coverage-Badge hinzugefügt
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# Elpatrons Datumsrechner
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[](https://github.com/elpatron/datecalc)
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Diese moderne Python-Webanwendung (Flask) ermöglicht verschiedene Datumsberechnungen über eine übersichtliche Weboberfläche:
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## Inhaltsverzeichnis
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@@ -38,6 +40,8 @@ Datumsrechner Live: [https://date.elpatron.me](https://date.elpatron.me)
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**Lighthouse-Performance-Score:** [Lighthouse-Ergebnis anzeigen](./lighthouse-score.pdf) - Die Webanwendung erreicht hervorragende Performance-Werte in allen Kategorien (Performance, Accessibility, Best Practices, SEO).
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## Funktionen
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- Anzahl der Tage zwischen zwei Daten
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146
test_app.py
146
test_app.py
@@ -1,6 +1,7 @@
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import os
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import pytest
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from app import app as flask_app
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from unittest.mock import patch, MagicMock
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@pytest.fixture
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def client():
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@@ -220,8 +221,10 @@ def test_api_plusminus(client):
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def test_api_stats(client):
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resp = client.get('/api/stats')
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assert resp.status_code == 200
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data = resp.get_json()
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assert 'pageviews' in data and 'func_counts' in data and 'impressions_per_day' in data
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# Die Route gibt HTML zurück, nicht JSON
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html = resp.data.decode('utf-8')
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# Prüfe auf typische HTML-Elemente des Dashboards
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assert 'Statistik-Dashboard' in html or 'Dashboard' in html
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def test_api_monitor(client):
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resp = client.get('/api/monitor')
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@@ -229,3 +232,142 @@ def test_api_monitor(client):
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data = resp.get_json()
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assert data['status'] == 'ok'
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assert 'uptime_seconds' in data
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# Neue Tests für bessere Coverage
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def test_feiertage_api_error(client):
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"""Test Fehlerbehandlung bei Feiertage-API"""
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with patch('app.requests.get') as mock_get:
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mock_get.side_effect = Exception("Network error")
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resp = client.post('/', data={
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'action': 'tage_werktage',
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'start1': '2024-01-01',
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'end1': '2024-01-10',
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'bundesland': 'BY'
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})
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assert resp.status_code == 200
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def test_logging_error_handling(client):
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"""Test Logging-Fehlerbehandlung"""
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# Test ohne Mock, da die App das Logging-Handling bereits hat
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resp = client.get('/')
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assert resp.status_code == 200
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def test_invalid_date_handling(client):
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"""Test ungültige Datumseingaben"""
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# Ungültiges Datum bei tage_werktage
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resp = client.post('/', data={
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'action': 'tage_werktage',
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'start1': 'invalid-date',
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'end1': '2024-01-10'
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})
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assert resp.status_code == 200
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html = resp.data.decode('utf-8')
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assert 'Ungültige Eingabe' in html
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def test_invalid_wochentag_input(client):
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"""Test ungültige Eingaben bei Wochentag-Berechnung"""
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resp = client.post('/', data={
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'action': 'wochentag',
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'datum3': 'invalid-date'
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})
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assert resp.status_code == 200
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html = resp.data.decode('utf-8')
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assert 'Ungültige Eingabe' in html
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def test_invalid_kw_berechnen_input(client):
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"""Test ungültige Eingaben bei KW-Berechnung"""
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resp = client.post('/', data={
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'action': 'kw_berechnen',
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'datum6': 'invalid-date'
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})
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assert resp.status_code == 200
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html = resp.data.decode('utf-8')
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assert 'Ungültige Eingabe' in html
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def test_invalid_kw_datum_input(client):
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"""Test ungültige Eingaben bei KW-Datum"""
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resp = client.post('/', data={
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'action': 'kw_datum',
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'jahr7': 'invalid',
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'kw7': 'invalid'
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})
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assert resp.status_code == 200
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html = resp.data.decode('utf-8')
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assert 'Ungültige Eingabe' in html
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def test_invalid_plusminus_input(client):
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"""Test ungültige Eingaben bei Plusminus-Berechnung"""
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resp = client.post('/', data={
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'action': 'plusminus',
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'datum_pm': 'invalid-date',
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'anzahl_pm': 'invalid',
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'einheit_pm': 'tage',
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'richtung_pm': 'add'
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})
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assert resp.status_code == 200
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html = resp.data.decode('utf-8')
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assert 'Ungültige Eingabe' in html
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def test_stats_login_success(client):
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"""Test erfolgreiche Anmeldung im Stats-Bereich"""
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with client.session_transaction() as sess:
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sess['stats_auth'] = True
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resp = client.get('/stats')
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assert resp.status_code == 200
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def test_stats_login_failure(client):
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"""Test fehlgeschlagene Anmeldung im Stats-Bereich"""
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resp = client.post('/stats', data={'password': 'wrong'})
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assert resp.status_code == 200
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html = resp.data.decode('utf-8')
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assert 'Falsches Passwort' in html
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def test_api_error_handling(client):
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"""Test API-Fehlerbehandlung"""
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# Test mit korrektem Content-Type
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resp = client.post('/api/tage_werktage',
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data='invalid json',
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content_type='application/json')
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assert resp.status_code == 400
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def test_api_plusminus_werktage_unsupported(client):
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"""Test nicht unterstützte Werktage + Wochen/Monate"""
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# Werktage + Wochen
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resp = client.post('/api/plusminus', json={
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'datum': '2024-06-10', 'anzahl': 5, 'einheit': 'wochen', 'werktage': True
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})
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assert resp.status_code == 400
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assert 'Nicht unterstützt' in resp.get_json()['error']
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# Werktage + Monate
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resp = client.post('/api/plusminus', json={
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'datum': '2024-06-10', 'anzahl': 5, 'einheit': 'monate', 'werktage': True
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})
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assert resp.status_code == 400
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assert 'Nicht unterstützt' in resp.get_json()['error']
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def test_api_logging(client):
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"""Test API-Logging"""
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resp = client.post('/api/wochentag', json={'datum': '2024-06-10'})
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assert resp.status_code == 200
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# Prüfe ob Log-Datei existiert
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log_path = os.path.join('log', 'pageviews.log')
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assert os.path.exists(log_path)
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def test_api_docs(client):
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"""Test API-Dokumentation"""
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resp = client.get('/api-docs')
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assert resp.status_code == 200
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def test_monitor_api_details(client):
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"""Test detaillierte Monitor-API"""
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resp = client.get('/api/monitor')
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assert resp.status_code == 200
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data = resp.get_json()
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assert 'status' in data
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assert 'message' in data
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assert 'time' in data
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assert 'uptime_seconds' in data
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assert 'pageviews_last_7_days' in data
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