# JDE Scoping Tool - Playwright E2E Tests

End-to-end tests for the JDE Scoping Tool using Playwright.

## Prerequisites

- Node.js 18+
- The JDE Scoping Tool server running at `http://localhost:5294`

## Setup

```bash
# Install dependencies
npm install

# Install Playwright browsers
npx playwright install chromium

# Create test data files
npm run create-test-data
```

## Running Tests

```bash
# Start the server first (in another terminal)
cd ../../NEW
dotnet run --project src/JdeScoping.Host/JdeScoping.Host.csproj

# Run all tests
npm test

# Run tests with browser visible
npm run test:headed

# Run tests in debug mode
npm run test:debug

# Run tests with Playwright UI
npm run test:ui
```

## Test Structure

```
playwright/
├── package.json           # Dependencies
├── playwright.config.ts   # Playwright configuration
├── scripts/
│   └── create-test-excel.js  # Script to generate test Excel files
├── test-data/             # Generated test Excel files
│   ├── single_workorder.xlsx
│   ├── multiple_workorders.xlsx
│   ├── single_lot.xlsx
│   └── ...
└── tests/
    └── search-page.spec.ts   # Search page tests
```

## Test Cases

### Work Order Search (TC-010)
- **TC-010-P01**: Upload single work order ✓
- **TC-010-P02**: Upload multiple work orders ✓
- **TC-010-P03**: Download template ✓
- **TC-010-P04**: Clear data ✓

### Component Lot Search (TC-020)
- **TC-020-P01**: Upload component lot file ✓

### Time Span + Profit Center + Item Number (TC-060)
- **TC-060-P01**: Upload item numbers file ✓

### Time Span + Profit Center + Item/Operation/MIS (TC-070)
- **TC-070-P01**: Upload part operations file ✓

## Environment Variables

- `BASE_URL`: Override the default URL (default: `http://localhost:5294`)

```bash
BASE_URL=http://localhost:5000 npm test
```

## Authentication

The tests automatically handle login using the FakeAuthService in development mode:
- Username: `testuser`
- Password: `testpass` (any password works with FakeAuthService)

## File Upload Mechanism

These tests use Playwright's native `setInputFiles()` method which:
1. Finds the hidden file input created by RadzenUpload
2. Sets the file directly on the input element
3. Triggers the component's change event properly

This bypasses the binary encoding issues that occur with JavaScript FormData uploads.

## Blazor WASM Considerations

Blazor WebAssembly applications require additional time to initialize. The tests include:
- Extended timeouts (up to 2 minutes for page load)
- Network idle waits for WASM file downloads
- Post-login navigation refresh to ensure proper state

## Troubleshooting

### Tests timeout waiting for page load
- Ensure the server is running and accessible
- Check that Blazor WASM files are being served (verify `/_framework/dotnet.*.js` returns 200)
- Try running in headed mode to see what's happening: `npm run test:headed`

### Authentication issues
- The app uses FakeAuthService in development mode which accepts any credentials
- If authentication fails, check the server logs for errors

### File upload fails
- Ensure test data files exist: `npm run create-test-data`
- Verify the file input is accessible (RadzenUpload creates a hidden input)