readme added

Author: avdhoottt

README.md

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+# Python Test Case Generator
+
+A web application that analyzes Python code, generates test cases, and provides code quality insights.
+
+## Features
+
+### 1. Code Analysis
+
+- Automatic function detection
+- Type hint analysis
+- Complexity metrics calculation
+- Code quality suggestions
+- Best practice recommendations
+
+### 2. Test Case Generation
+
+- Generates edge cases based on type hints
+- Supports multiple test categories:
+  - Boundary cases
+  - Edge cases
+  - Error cases
+- Export tests in different formats (pytest/unittest)
+
+### 3. User Interface
+
+- Interactive code editor with syntax highlighting
+- Dark/Light theme toggle
+- Split view layout
+- Collapsible test case sections
+- Copy-to-clipboard functionality
+- Test case filtering by category
+
+## Project Structure
+
+```
+python_test_generator/
+├── app.py                 # Main Flask application
+├── templates/
+│   └── index.html        # Main HTML template
+├── static/
+│   ├── css/
+│   │   └── style.css     # Custom styles
+│   └── js/
+│       └── main.js       # Frontend functionality
+└── requirements.txt      # Project dependencies
+```
+
+## Installation
+
+1. Clone the repository
+
+```bash
+git clone
+cd python_test_generator
+```
+
+2. Create and activate virtual environment
+
+```bash
+python -m venv venv
+
+# Windows
+venv\Scripts\activate
+
+# Unix/MacOS
+source venv/bin/activate
+```
+
+3. Install dependencies
+
+```bash
+pip install -r requirements.txt
+```
+
+## Running the Application
+
+1. Start the Flask server
+
+```bash
+python app.py
+```
+
+2. Open your browser and navigate to `http://localhost:5000`
+
+## Code Examples
+
+### Example Input
+
+```python
+def calculate_discount(price: int, discount_percentage: int) -> float:
+    if discount_percentage < 0 or discount_percentage > 100:
+        raise ValueError("Discount percentage must be between 0 and 100")
+    return price * (1 - discount_percentage / 100)
+```
+
+### Generated Test Cases
+
+```python
+def test_calculate_discount_boundary():
+    try:
+        result = calculate_discount(0, discount_percentage)
+        assert result is not None
+    except Exception as e:
+        pass
+
+def test_calculate_discount_edge():
+    try:
+        result = calculate_discount(-1, discount_percentage)
+        assert result is not None
+    except Exception as e:
+        pass
+```
+
+## Dependencies
+
+- Flask==3.0.0
+- radon==3.2.6
+
+## Features in Detail
+
+### Code Analysis
+
+- Function detection using Python's AST
+- Type hint analysis for parameters and return types
+- Cyclomatic complexity calculation
+- Code quality suggestions including:
+  - Missing docstrings
+  - Missing type hints
+  - Function complexity warnings
+
+### Test Case Generation
+
+- Generates test cases based on parameter types
+- Supports different test categories
+- Handles edge cases for common data types:
+  - Integers (0, -1, MAX_INT)
+  - Strings (empty, very long, special characters)
+  - Lists (empty, large, None values)
+
+### UI Features
+
+- Syntax highlighting using CodeMirror
+- Real-time code analysis
+- Theme switching (light/dark)
+- Test case organization and filtering
+- Export functionality