# PowerZone - Member Login System | Quick Testing Checklist

## ✅ Pre-Launch Verification

Run this checklist to verify everything works correctly before going live.

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## 📋 Initial Setup Check

- [ ] Database initialized (run `setup-database.php` if not done)
- [ ] `users` table exists with fields: id, full_name, email, phone, fitness_goal, password, created_at
- [ ] All auth files exist:
  - [ ] `auth/login.php` (Returns JSON)
  - [ ] `auth/register.php` (Returns JSON)
  - [ ] `auth/logout.php` (Destroys session)
- [ ] `member-dashboard.php` exists and accessible
- [ ] `index.php` updated with conditional header logic
- [ ] `includes/db.php` connection verified

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## 🧪 Registration Testing

### Basic Registration
- [ ] Can access registration form from index.php modal
- [ ] All form fields visible and required
- [ ] Form submission triggers AJAX (no page reload)
- [ ] Success: SweetAlert shows "Account Created 🎉"
- [ ] Success: Redirected to member-dashboard.php
- [ ] Success: User dropdown appears in header

### Registration Validation
- [ ] Empty fields rejected with error
- [ ] Invalid email format rejected
- [ ] Password < 6 characters rejected with error
- [ ] Password mismatch rejected with "Passwords do not match"
- [ ] Duplicate email rejected with "Email already registered"
- [ ] All error messages display as SweetAlert

### Post-Registration
- [ ] New user created in database
- [ ] User can immediately access dashboard (auto-login)
- [ ] Session variables set: user_id, user_email, user_name, role
- [ ] Can't re-register with same email

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## 🔐 Login Testing

### Basic Login
- [ ] Can access login form from index.php modal
- [ ] Email and password fields present and required
- [ ] Form submission triggers AJAX (no page reload)
- [ ] Success: SweetAlert shows "Welcome Back 💪"
- [ ] Success: Redirected to member-dashboard.php
- [ ] Success: User dropdown appears in header

### Login Validation
- [ ] Empty fields rejected with error
- [ ] Non-existent email rejected with "Invalid email or password"
- [ ] Wrong password rejected with "Invalid email or password"
- [ ] Case-sensitive email checking works
- [ ] Password is checked securely

### Post-Login
- [ ] Session created with user data
- [ ] Can access member-dashboard immediately
- [ ] Header shows logged-in user's name
- [ ] Can navigate to dashboard from dropdown

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## 👤 Header Navigation Testing

### Not Logged In
- [ ] Login button visible
- [ ] Register button visible
- [ ] User dropdown NOT visible
- [ ] Both buttons trigger modals when clicked
- [ ] Buttons disappear after successful auth

### Logged In
- [ ] Login button hidden
- [ ] Register button hidden
- [ ] User dropdown visible showing username
- [ ] Dropdown shows 4 options:
  - [ ] Dashboard
  - [ ] Book Appointment
  - [ ] Shop
  - [ ] Logout
- [ ] All dropdown links clickable

### Dropdown Navigation
- [ ] Dashboard → Opens member-dashboard.php
- [ ] Book Appointment → Opens appointment.php
- [ ] Shop → Opens shop.php
- [ ] Logout → Destroys session and returns to index.php

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## 🚪 Logout Testing

### Logout Process
- [ ] Can click logout from header dropdown
- [ ] Session destroyed (checked via var_dump($_SESSION))
- [ ] Redirected to index.php
- [ ] Header shows Login/Register buttons again
- [ ] Can't access dashboard without re-login

### Session Cleanup
- [ ] All session variables cleared
- [ ] User_id no longer accessible
- [ ] User_name no longer accessible
- [ ] Cookie cleared (if using cookie-based sessions)

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## 🔒 Security Testing

### SQL Injection Prevention
- [ ] Try email: `' OR '1'='1`
- [ ] Expected: "Invalid email or password" (not logged in)
- [ ] Try password: `' OR '1'='1`
- [ ] Expected: "Invalid email or password" (not logged in)
- [ ] Database queries don't break or return wrong data

### Password Security
- [ ] Passwords stored hashed in database (not plain text)
- [ ] Password verification works with `password_verify()`
- [ ] Changing password in DB requires new hash
- [ ] Can't view password in network requests

### Session Security
- [ ] Session variables can't be accessed without login
- [ ] Accessing protected pages without session redirects to login
- [ ] Session expires appropriately
- [ ] Can't spoof session with manual cookie manipulation

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## 📱 Browser Compatibility

Test on multiple browsers:
- [ ] Chrome - Registration and Login work
- [ ] Firefox - Registration and Login work
- [ ] Safari - Registration and Login work
- [ ] Edge - Registration and Login work
- [ ] Mobile Chrome - Responsive and works
- [ ] Mobile Safari - Responsive and works

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## 🎨 UI/UX Testing

### Visual Elements
- [ ] Modals open correctly
- [ ] Forms properly styled and readable
- [ ] Error messages clearly visible
- [ ] Success messages have good visibility
- [ ] Buttons are clickable and responsive
- [ ] Password toggle icon works (show/hide)

### Responsive Design
- [ ] Desktop (1920px): Forms look good
- [ ] Tablet (768px): Forms stack properly
- [ ] Mobile (360px): Forms still functional
- [ ] Header navigation responsive on mobile

### Notifications
- [ ] SweetAlert success shows with icon and message
- [ ] SweetAlert error shows with icon and message
- [ ] Animations are smooth (not jarring)
- [ ] Notification durations appropriate

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## ⚡ Performance Testing

- [ ] Page loads without errors in console
- [ ] No JavaScript errors
- [ ] AJAX requests complete in < 1 second (typical)
- [ ] Database queries optimized
- [ ] No memory leaks in browser
- [ ] Multiple rapid clicks don't break anything

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## 🔗 Integration Testing

### Cross-Page Consistency
- [ ] Log in on index.php, check header on other pages
- [ ] Log in on blog-list.html, header shows user
- [ ] Log in on services.html, header shows user
- [ ] Logout works from any page

### Appointment Booking
- [ ] After login, "Book Appointment" accessible
- [ ] Appointment form shows logged-in user's email
- [ ] Can book appointment as logged-in user

### Shopping Cart
- [ ] After login, "Shop" accessible
- [ ] Can add items to cart
- [ ] Checkout shows user info

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## 🐛 Error Handling

### Network Errors
- [ ] Disconnect internet during login
- [ ] Expected: "Network error. Please try again."
- [ ] Reconnect and try again
- [ ] Expected: Works fine

### Database Errors
- [ ] Stop database service
- [ ] Try to login
- [ ] Expected: Graceful error message (not database error)
- [ ] Restart database
- [ ] Login works again

### Missing Files
- [ ] Check all auth files exist
- [ ] Check member-dashboard.php exists
- [ ] All files have correct permissions
- [ ] No 404 errors on redirects

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## ✨ Final Verification

### Critical Path (Full User Journey)
1. [ ] Fresh user registers successfully
2. [ ] Auto-logged into dashboard
3. [ ] Can navigate from dashboard
4. [ ] Log out successfully
5. [ ] Can log back in with same credentials
6. [ ] Existing user can register again (different email)

### Repeat for Different Scenarios
- [ ] Admin login (if applicable)
- [ ] Multiple concurrent users
- [ ] Back-button after logout (shouldn't show protected content)
- [ ] Direct URL access to dashboard (redirects if not logged in)

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## 📊 Success Criteria

✅ **All tests pass if:**
- [ ] Users can register successfully
- [ ] Users can log in with correct credentials
- [ ] Users are redirected to dashboard after auth
- [ ] Header shows user profile when logged in
- [ ] Logout destroys session and returns to home
- [ ] Security checks pass
- [ ] No console errors
- [ ] Responsive on all devices
- [ ] All links and buttons work

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## 🚀 Ready to Deploy

Once all checkboxes are ✅, your system is ready for:
- [ ] Production deployment
- [ ] User onboarding
- [ ] Marketing and promotion
- [ ] Performance monitoring

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## 📝 Notes

- Keep test accounts for regression testing
- Document any issues found during testing
- Save test credentials for future reference
- Monitor error logs after deployment
- Set up user feedback mechanism

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**Last Updated:** 2024
**Status:** ✅ READY FOR TESTING
