test-visumpy.py•6.52 kB
# Test VisumPy - API Python ufficiale PTV
import sys
import os
print("=== TEST VISUMPY API ===")
print("Testing official PTV Python API for Visum")
# Aggiungi path Visum
visum_path = r"H:\Program Files\PTV Vision\PTV Visum 2025\Exe"
python_path = os.path.join(visum_path, "Python")
if visum_path not in sys.path:
sys.path.insert(0, visum_path)
if python_path not in sys.path:
sys.path.insert(0, python_path)
print(f"Python paths: {sys.path[:3]}")
# TEST 1: Import VisumPy
print(f"\n🔍 TEST 1: VisumPy import")
try:
import VisumPy
print(f"✅ VisumPy imported successfully!")
print(f"VisumPy type: {type(VisumPy)}")
print(f"VisumPy dir: {[attr for attr in dir(VisumPy) if not attr.startswith('_')]}")
# Cerca metodi di connessione
connection_methods = [attr for attr in dir(VisumPy) if any(word in attr.lower() for word in ['connect', 'attach', 'get', 'active', 'instance'])]
if connection_methods:
print(f"🎯 Connection methods found: {connection_methods}")
except ImportError as e:
print(f"❌ VisumPy import failed: {e}")
print("Trying alternative import paths...")
# Prova import alternativi
alternatives = [
"import visum",
"import Visum",
"from VisumPy import *",
"import VisumPy.Helpers",
"import PTV.VisumPy"
]
for alt in alternatives:
try:
print(f" Trying: {alt}")
exec(alt)
print(f" ✅ Success: {alt}")
break
except ImportError as alt_e:
print(f" ❌ Failed: {alt_e}")
# TEST 2: Cerca moduli Visum nelle librerie
print(f"\n🔍 TEST 2: Search for Visum modules")
visum_modules = []
# Controlla se ci sono moduli .pyd o .dll relativi a Visum
for root, dirs, files in os.walk(python_path):
for file in files:
if any(keyword in file.lower() for keyword in ['visum', 'ptv']) and file.endswith(('.pyd', '.dll', '.py')):
visum_modules.append(os.path.join(root, file))
if len(visum_modules) > 10: # Limita per non sovraccaricare
break
if len(visum_modules) > 10:
break
if visum_modules:
print(f"📚 Found Visum-related modules:")
for module in visum_modules[:10]:
print(f" {os.path.basename(module)} in {os.path.dirname(module)}")
else:
print(f"❌ No Visum-related modules found")
# TEST 3: Controlla site-packages
print(f"\n🔍 TEST 3: Site-packages inspection")
site_packages = os.path.join(python_path, "Lib", "site-packages")
if os.path.exists(site_packages):
print(f"✅ Site-packages found: {site_packages}")
packages = [d for d in os.listdir(site_packages)
if os.path.isdir(os.path.join(site_packages, d)) and
any(keyword in d.lower() for keyword in ['visum', 'ptv'])]
if packages:
print(f"🎯 Visum-related packages: {packages}")
# Prova ad importare i package trovati
for package in packages:
try:
print(f" Testing import {package}...")
exec(f"import {package}")
print(f" ✅ {package} imported!")
# Cerca metodi di connessione nel package
package_obj = eval(package)
if hasattr(package_obj, '__dict__'):
attrs = [attr for attr in dir(package_obj) if not attr.startswith('_')]
connection_attrs = [attr for attr in attrs if any(word in attr.lower() for word in ['connect', 'attach', 'get', 'visum'])]
if connection_attrs:
print(f" Connection methods: {connection_attrs}")
except Exception as pkg_e:
print(f" ❌ {package} import failed: {pkg_e}")
else:
print(f"❌ No Visum packages in site-packages")
else:
print(f"❌ Site-packages not found: {site_packages}")
# TEST 4: VisumPy connection methods (se importato)
print(f"\n🔍 TEST 4: VisumPy connection test")
try:
# Se VisumPy è stato importato, proviamo i metodi
if 'VisumPy' in locals() or 'VisumPy' in globals():
visum_py = VisumPy if 'VisumPy' in locals() else globals()['VisumPy']
print("Testing VisumPy connection methods...")
# Metodi comuni VisumPy
connection_tests = [
("VisumPy.Visum()", lambda: VisumPy.Visum()),
("VisumPy.Connect()", lambda: VisumPy.Connect()),
("VisumPy.GetActiveVisum()", lambda: VisumPy.GetActiveVisum()),
("VisumPy.Helpers.GetVisum()", lambda: VisumPy.Helpers.GetVisum()),
]
for method_name, method_func in connection_tests:
try:
print(f" Trying {method_name}...")
visum_obj = method_func()
print(f" ✅ {method_name} SUCCESS!")
print(f" Type: {type(visum_obj)}")
# Test accesso rete
if hasattr(visum_obj, 'Net'):
nodes = visum_obj.Net.Nodes.Count
print(f" 📊 Nodes: {nodes:,}")
if nodes > 0:
print(f" 🎉 VISUM WITH DATA FOUND!")
# Salva successo VisumPy
import json
success_data = {
"timestamp": time.time(),
"method": method_name,
"api": "VisumPy",
"nodes": nodes,
"status": "SUCCESS"
}
with open(r"H:\visum-thinker-mcp-server\visumpy_success.json", 'w') as f:
json.dump(success_data, f, indent=2)
break
else:
print(f" ❌ No Net attribute")
except Exception as method_e:
print(f" ❌ {method_name} failed: {method_e}")
else:
print("❌ VisumPy not available for testing")
except Exception as e:
print(f"❌ VisumPy connection test failed: {e}")
print(f"\n=== VISUMPY TEST COMPLETED ===")
print("VisumPy might be the key to direct instance connection!")
print("Check visumpy_success.json if connection succeeded.")