MVP final

2026-08-20 21:01:12 -04:00
parent 08a26cbf2f
commit 66655fb05c
10 changed files with 593 additions and 32 deletions
@@ -0,0 +1,158 @@
+import os
+import sys
+import django
+from django.test import Client
+from django.core.files.uploadedfile import SimpleUploadedFile
+from decimal import Decimal
+
+# Set up Django environment
+sys.path.append(os.path.dirname(os.path.dirname(os.path.abspath(__file__))))
+os.environ.setdefault('DJANGO_SETTINGS_MODULE', 'config.settings')
+django.setup()
+
+from django.conf import settings
+if 'testserver' not in settings.ALLOWED_HOSTS:
+    settings.ALLOWED_HOSTS.append('testserver')
+
+from django.contrib.auth.models import User
+from expenses.models import Project, Category, Vendor, Expense, Document, SystemSetting, CurrencyEnum, TaxTypeEnum, ApprovalStatusEnum
+
+def run_test():
+    print("=" * 60)
+    print("EFINTEL ERP — Expense Creation Flow Integration Test")
+    print("=" * 60)
+
+    # 1. Setup client and login
+    print("Step 1: Setting up Django test Client & Authenticating...")
+    client = Client()
+    admin_user = User.objects.filter(username='admin').first()
+    if not admin_user:
+        print("Admin user 'admin' not found in database. Creating user...")
+        admin_user = User.objects.create_superuser('admin', 'admin@example.com', 'admin')
+        print("Admin user created successfully.")
+    
+    client.force_login(admin_user)
+    print(f"Authenticated successfully as: {admin_user.username} (ID: {admin_user.id})")
+
+    # Fetch required objects
+    print("\nFetching Project (PRY-101) and Category (1201)...")
+    project = Project.objects.filter(code='PRY-101').first()
+    if not project:
+        raise ValueError("Project PRY-101 not found! Please run project seed scripts first.")
+    print(f"Found Project: {project.code} - '{project.name}' (ID: {project.id})")
+
+    category = Category.objects.filter(code='1201').first()
+    if not category:
+        raise ValueError("Category 1201 not found! Please run category seed scripts first.")
+    print(f"Found Category: {category.code} - '{category.name}' (ID: {category.id})")
+
+    # Fetch/create SystemSetting to get exchange rate
+    setting, created = SystemSetting.objects.get_or_create(id=1, defaults={'usd_exchange_rate': 950.0})
+    usd_rate = setting.usd_exchange_rate
+    print(f"System setting exchange rate is: {usd_rate}")
+
+    # Prepare Mock Files
+    print("\nPreparing mock evidence files for upload...")
+    file1 = SimpleUploadedFile("receipt1.pdf", b"pdf content mock", content_type="application/pdf")
+    file2 = SimpleUploadedFile("receipt2.png", b"png content mock", content_type="image/png")
+
+    # 2. Prepare POST data
+    print("\nStep 2: Preparing POST request data for '/gastos/nuevo/'...")
+    post_data = {
+        'project': project.id,
+        'category': category.id,
+        'amount_clp': '2.500.000',
+        'tax_type': TaxTypeEnum.IVA_19,
+        'tax_amount_clp': '475.000',  # 19% of 2.500.000
+        'total_amount_clp': '2.975.000', # 2.500.000 + 475.000
+        'currency': CurrencyEnum.CLP,
+        'responsible_person': admin_user.id,
+        'date': '2026-08-21',
+        'description': 'Servicios de consultoría de prototipado rápido y PCBs',
+        'new_vendor_rut': '77.888.999-5',
+        'new_vendor_name': 'CONEXIONES SPA',
+        'toggle-new-vendor': 'on',
+        'region': 'Región Metropolitana',
+        'comuna': 'Santiago',
+        'receipt': [file1, file2],
+    }
+
+    # Clean existing data to avoid conflicts and guarantee clean assertion
+    print("Cleaning any existing vendor/expense with target RUT to avoid duplication conflicts...")
+    Vendor.objects.filter(rut='77.888.999-5').delete()
+
+    # 3. Execute POST request
+    print("\nStep 3: Executing POST request to '/gastos/nuevo/'...")
+    response = client.post('/gastos/nuevo/', post_data, follow=False)
+
+    # 4. Verify results
+    print("\nStep 4: Verifying results...")
+    
+    # 4.1 Response Status and Redirect
+    status_code = response.status_code
+    location = response.get('Location', '')
+    print(f"  [Assertion 1] Response Status Code: {status_code} (Expected: 302)")
+    print(f"  [Assertion 1] Redirect Location: {location} (Expected: /gastos/)")
+    assert status_code == 302, f"Expected status code 302, got {status_code}"
+    assert '/gastos/' in location, f"Expected redirect to '/gastos/', got '{location}'"
+    print("  => Response redirect validation: PASSED")
+
+    # 4.2 New Vendor creation
+    vendor = Vendor.objects.filter(rut='77.888.999-5').first()
+    assert vendor is not None, "Vendor was not created!"
+    print(f"  [Assertion 2] Vendor Created: RUT={vendor.rut}, Name='{vendor.name}' (Expected: 'CONEXIONES SPA')")
+    assert vendor.name == 'CONEXIONES SPA', f"Expected name 'CONEXIONES SPA', got '{vendor.name}'"
+    print("  => Vendor DB validation: PASSED")
+
+    # 4.3 New Expense creation
+    expense = Expense.objects.filter(vendor=vendor, date='2026-08-21').first()
+    assert expense is not None, "Expense was not created!"
+    print(f"  [Assertion 3] Expense Created with net amount={expense.amount_clp} CLP (Expected: 2500000.00 CLP)")
+    assert expense.amount_clp == Decimal('2500000.00'), f"Expected net amount 2500000.00, got {expense.amount_clp}"
+    print("  => Expense DB amount validation: PASSED")
+
+    # 4.4 Associated Document verification
+    documents = list(expense.documents.all())
+    print(f"  [Assertion 4] Associated Documents Count: {len(documents)} (Expected: 2)")
+    assert len(documents) == 2, f"Expected 2 documents, found {len(documents)}"
+    filenames = [os.path.basename(doc.file.name) for doc in documents]
+    print(f"  [Assertion 4] Document filenames in DB: {filenames} (Expected containing 'receipt1.pdf' and 'receipt2.png')")
+    assert any("receipt1" in fn and fn.endswith(".pdf") for fn in filenames), "receipt1.pdf not found in documents"
+    assert any("receipt2" in fn and fn.endswith(".png") for fn in filenames), "receipt2.png not found in documents"
+    print("  => Documents validation: PASSED")
+
+    # 4.5 USD conversion calculation
+    expected_usd = Decimal('2500000.00') / usd_rate
+    print(f"  [Assertion 5] Expense USD Amount in DB: {expense.amount_usd} (Expected: {expected_usd})")
+    assert abs(expense.amount_usd - expected_usd) < Decimal('0.01'), f"USD conversion mismatch: DB={expense.amount_usd}, Expected={expected_usd}"
+    print("  => USD exchange rate conversion validation: PASSED")
+
+    # 5. Test bank transfer export
+    print("\nStep 5: Testing 'export_bank_transfer_csv' endpoint...")
+    # Change expense status to SOLICITADO_FINANZAS to make sure it is exported
+    expense.approval_status = ApprovalStatusEnum.SOLICITADO_FINANZAS
+    expense.save()
+
+    export_response = client.get('/gastos/exportar/transferencias/')
+    print(f"  [Assertion 6] Export Status Code: {export_response.status_code} (Expected: 200)")
+    assert export_response.status_code == 200, f"Expected 200, got {export_response.status_code}"
+    
+    # Decode using utf-8-sig to automatically handle BOM if present, or manually assert it
+    content_raw = export_response.content
+    assert content_raw.startswith(b'\xef\xbb\xbf'), "BOM bytes not found at the start of CSV!"
+    content_str = content_raw.decode('utf-8')
+    assert 'RUT Proveedor' in content_str, "CSV header mismatch!"
+    assert 'CONEXIONES SPA' in content_str, "CONEXIONES SPA should be present in the export!"
+    print("  => Bank Transfer CSV validation: PASSED")
+
+    print("\n" + "=" * 60)
+    print("🎉 ALL INTEGRATION VALIDATION STEPS PASSED SUCCESSFULLY! 🎉")
+    print("=" * 60)
+
+if __name__ == '__main__':
+    try:
+        run_test()
+    except Exception as e:
+        import traceback
+        traceback.print_exc()
+        sys.exit(1)