kaauh_ats/test_simple_email.py

#!/usr/bin/env python
"""
Simple test script for basic email functionality without attachments
"""

import os
import sys
import django
from django.conf import settings

# Configure Django settings BEFORE importing any Django modules
if not settings.configured:
    settings.configure(
        DEBUG=True,
        DATABASES={
            'default': {
                'ENGINE': 'django.db.backends.sqlite3',
                'NAME': ':memory:',
            }
        },
        USE_TZ=True,
        SECRET_KEY='test-secret-key',
        INSTALLED_APPS=[
            'django.contrib.contenttypes',
            'django.contrib.auth',
            'django.contrib.sessions',
            'recruitment',
        ],
        EMAIL_BACKEND='django.core.mail.backends.console.EmailBackend',
    )

# Setup Django
django.setup()

# Now import Django modules
from django.test import TestCase, Client
from django.test import RequestFactory
from django.contrib.auth.models import User
from recruitment.email_service import send_bulk_email
from recruitment.forms import CandidateEmailForm
from recruitment.models import JobPosting, Candidate, Participants

def setup_test_data():
    """Create test data for email testing"""
    # Create test user (get or create to avoid duplicates)
    user, created = User.objects.get_or_create(
        username='testuser',
        defaults={
            'email': 'test@example.com',
            'first_name': 'Test',
            'last_name': 'User'
        }
    )

    # Create test job
    from datetime import datetime, timedelta
    job = JobPosting.objects.create(
        title='Test Job Position',
        description='This is a test job for email testing.',
        status='ACTIVE',
        internal_job_id='TEST-001',
        application_deadline=datetime.now() + timedelta(days=30)
    )

    # Create test candidate
    candidate = Candidate.objects.create(
        first_name='John',
        last_name='Doe',
        email='john.doe@example.com',
        phone='+1234567890',
        address='123 Test Street',
        job=job,
        stage='Interview'
    )

    # Create test participants
    participant1 = Participants.objects.create(
        name='Alice Smith',
        email='alice@example.com',
        phone='+1234567891',
        designation='Interviewer'
    )

    participant2 = Participants.objects.create(
        name='Bob Johnson',
        email='bob@example.com',
        phone='+1234567892',
        designation='Hiring Manager'
    )

    # Add participants to job
    job.participants.add(participant1, participant2)

    return user, job, candidate, [participant1, participant2]

def test_email_service_basic():
    """Test the email service with basic functionality"""
    print("Testing basic email service...")

    try:
        # Test email service without attachments
        result = send_bulk_email(
            subject='Test Basic Email',
            message='This is a test email without attachments.',
            recipient_list=['recipient1@example.com', 'recipient2@example.com']
        )

        print(f"Email service result: {result}")
        print("✓ Basic email service test passed")
        return True

    except Exception as e:
        print(f"✗ Basic email service test failed: {e}")
        return False

def test_candidate_email_form_basic():
    """Test the CandidateEmailForm without attachments"""
    print("\nTesting CandidateEmailForm without attachments...")

    user, job, candidate, participants = setup_test_data()

    form_data = {
        'subject': 'Test Subject',
        'message': 'Test body content',
        'recipients': [f'participant_{p.id}' for p in participants],
        'include_candidate_info': True,
        'include_meeting_details': True,
    }

    try:
        form = CandidateEmailForm(data=form_data, job=job, candidate=candidate)

        if form.is_valid():
            print("✓ Form validation passed")
            print(f"Form cleaned data keys: {list(form.cleaned_data.keys())}")

            # Test getting email addresses
            email_addresses = form.get_email_addresses()
            print(f"Email addresses: {email_addresses}")

            # Test getting formatted message
            formatted_message = form.get_formatted_message()
            print(f"Formatted message length: {len(formatted_message)} characters")

            return True
        else:
            print(f"✗ Form validation failed: {form.errors}")
            return False

    except Exception as e:
        print(f"✗ Form test failed: {e}")
        return False

def test_email_sending_workflow():
    """Test the complete email sending workflow"""
    print("\nTesting complete email sending workflow...")

    user, job, candidate, participants = setup_test_data()

    form_data = {
        'subject': 'Interview Update: John Doe - Test Job Position',
        'message': 'Please find the interview update below.',
        'recipients': [f'participant_{p.id}' for p in participants],
        'include_candidate_info': True,
        'include_meeting_details': True,
    }

    try:
        # Create and validate form
        form = CandidateEmailForm(data=form_data, job=job, candidate=candidate)

        if not form.is_valid():
            print(f"✗ Form validation failed: {form.errors}")
            return False

        # Get email data
        subject = form.cleaned_data['subject']
        message = form.get_formatted_message()
        recipient_emails = form.get_email_addresses()

        print(f"Subject: {subject}")
        print(f"Recipients: {recipient_emails}")
        print(f"Message preview: {message[:200]}...")

        # Send email using service
        result = send_bulk_email(
            subject=subject,
            message=message,
            recipient_list=recipient_emails
        )

        print(f"Email sending result: {result}")
        print("✓ Complete email workflow test passed")
        return True

    except Exception as e:
        print(f"✗ Email workflow test failed: {e}")
        return False

def main():
    """Run all simple email tests"""
    print("=" * 60)
    print("SIMPLE EMAIL FUNCTIONALITY TESTS")
    print("=" * 60)

    # Initialize Django
    django.setup()

    # Create tables
    from django.core.management import execute_from_command_line
    execute_from_command_line(['manage.py', 'migrate', '--run-syncdb'])

    results = []

    # Run tests
    results.append(test_email_service_basic())
    results.append(test_candidate_email_form_basic())
    results.append(test_email_sending_workflow())

    # Summary
    print("\n" + "=" * 60)
    print("TEST SUMMARY")
    print("=" * 60)

    passed = sum(results)
    total = len(results)

    print(f"Tests passed: {passed}/{total}")

    if passed == total:
        print("🎉 All simple email tests passed!")
        return True
    else:
        print("❌ Some simple email tests failed!")
        return False

if __name__ == '__main__':
    success = main()
    exit(0 if success else 1)