wifi-densepose/examples/scipix/tests/fixtures/README.md

Test Fixtures for ruvector-scipix

This directory contains test fixtures including sample images, expected outputs, and configuration files for unit and integration tests.

Directory Structure

fixtures/
├── images/           # Test images
│   ├── simple/      # Simple equations
│   ├── complex/     # Complex expressions
│   ├── matrices/    # Matrix expressions
│   └── symbols/     # Special mathematical symbols
├── expected/        # Expected LaTeX outputs
├── configs/         # Test configuration files
└── README.md        # This file

Test Images

Simple Equations

• simple_addition.png - Basic x + y
• simple_fraction.png - Simple fraction 1/2
• quadratic.png - Quadratic formula

Complex Expressions

• nested_fraction.png - Nested fractions
• integral.png - Integral with limits
• summation.png - Summation notation

Matrices

• matrix_2x2.png - 2x2 matrix
• matrix_3x3.png - 3x3 matrix

Special Symbols

• greek_letters.png - Greek letters
• operators.png - Mathematical operators

Expected Outputs

Each test image has a corresponding .txt file in the expected/ directory containing the expected LaTeX output.

Adding New Fixtures

1. Add the test image to the appropriate subdirectory
2. Create a corresponding expected output file
3. Update test cases in the unit tests to reference the new fixture

Generating Test Images

You can use the synthetic data generator in tests/testdata/synthetic_generator.rs to create test images programmatically.

Notes

• All test images should be in PNG format
• Expected outputs should use standard LaTeX notation
• Keep image sizes reasonable (< 1MB) for fast test execution