d803bfe2b1
git-subtree-dir: vendor/ruvector git-subtree-split: b64c21726f2bb37286d9ee36a7869fef60cc6900
58 lines
1.7 KiB
Markdown
58 lines
1.7 KiB
Markdown
# Test Fixtures for ruvector-scipix
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This directory contains test fixtures including sample images, expected outputs, and configuration files for unit and integration tests.
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## Directory Structure
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```
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fixtures/
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├── images/ # Test images
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│ ├── simple/ # Simple equations
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│ ├── complex/ # Complex expressions
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│ ├── matrices/ # Matrix expressions
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│ └── symbols/ # Special mathematical symbols
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├── expected/ # Expected LaTeX outputs
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├── configs/ # Test configuration files
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└── README.md # This file
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```
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## Test Images
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### Simple Equations
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- `simple_addition.png` - Basic x + y
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- `simple_fraction.png` - Simple fraction 1/2
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- `quadratic.png` - Quadratic formula
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### Complex Expressions
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- `nested_fraction.png` - Nested fractions
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- `integral.png` - Integral with limits
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- `summation.png` - Summation notation
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### Matrices
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- `matrix_2x2.png` - 2x2 matrix
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- `matrix_3x3.png` - 3x3 matrix
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### Special Symbols
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- `greek_letters.png` - Greek letters
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- `operators.png` - Mathematical operators
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## Expected Outputs
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Each test image has a corresponding `.txt` file in the `expected/` directory containing the expected LaTeX output.
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## Adding New Fixtures
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1. Add the test image to the appropriate subdirectory
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2. Create a corresponding expected output file
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3. Update test cases in the unit tests to reference the new fixture
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## Generating Test Images
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You can use the synthetic data generator in `tests/testdata/synthetic_generator.rs` to create test images programmatically.
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## Notes
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- All test images should be in PNG format
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- Expected outputs should use standard LaTeX notation
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- Keep image sizes reasonable (< 1MB) for fast test execution
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