Files
pyRBM/tests/test_sub_image.py
jensandClaude Sonnet 4.6 3edc124a5c [refactor] move tests to tests/, add pytest functions and main() entrypoints
- Moved src/tests/ → tests/
- Added test_* functions with assertions to script-style test files
- Added main() to each so IDEs offer it as a separate run target from pytest
- Fixed cupy_test.py: remove spurious x_gpu += x_cpu, fix duplicate xlabel

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
2026-06-02 21:32:58 +02:00

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Python

from image.sub_image import SubImageExtract
from rbm.matrix import np
def test_sub_image_rgb():
n, c, w, h = 2, 3, 8, 8
img = np.reshape(np.linspace(1, n*c*w*h, num=n*c*w*h, dtype=np.float64), (n, c, w, h))
sub = SubImageExtract(4, 4, 1, 1)
result = sub(img, 3)
assert result.shape[1] == 3
assert result.shape[2] == 4 and result.shape[3] == 4
def test_sub_image_gray():
n, w, h = 2, 8, 8
img = np.reshape(np.linspace(1, n*w*h, num=n*w*h, dtype=np.float64), (n, w, h))
sub = SubImageExtract(4, 4, 1, 1)
result = sub(img, 1)
assert result.shape[1] == 1
assert result.shape[2] == 4 and result.shape[3] == 4
if __name__ == "__main__":
test_sub_image_rgb()
test_sub_image_gray()
print("Test: [passed]")