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============================= test session starts ============================== |
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platform linux -- Python 3.8.10, pytest-8.2.0, pluggy-1.5.0 |
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rootdir: /diffusers |
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configfile: pyproject.toml |
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plugins: xdist-3.6.1, timeout-2.3.1, requests-mock-1.10.0 |
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collected 3 items |
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tests/single_file/test_model_vae_single_file.py ..F [100%] |
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=================================== FAILURES =================================== |
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__ AutoencoderKLSingleFileTests.test_single_file_inference_same_as_pretrained __ |
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self = <tests.single_file.test_model_vae_single_file.AutoencoderKLSingleFileTests testMethod=test_single_file_inference_same_as_pretrained> |
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def test_single_file_inference_same_as_pretrained(self): |
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model_1 = self.model_class.from_pretrained(self.repo_id, subfolder="vae").to(torch_device) |
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model_2 = self.model_class.from_single_file(self.ckpt_path).to(torch_device) |
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image = self.get_sd_image(33) |
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with torch.no_grad(): |
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sample_1 = model_1(image).sample |
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sample_2 = model_2(image).sample |
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assert sample_1.shape == sample_2.shape |
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output_slice_1 = sample_1[-1, -2:, -2:, :2].flatten().float().cpu() |
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output_slice_2 = sample_2[-1, -2:, -2:, :2].flatten().float().cpu() |
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> assert torch_all_close(output_slice_1, output_slice_2, atol=3e-3) |
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tests/single_file/test_model_vae_single_file.py:81: |
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_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ |
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a = tensor([-0.1609, 0.9866, -0.0487, -0.0777, -0.2716, 0.8368, -0.2055, -0.0814]) |
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b = tensor([-0.1320, -0.0016, 0.0303, 0.0990, -0.1214, -0.1188, -0.0463, -0.0008]) |
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args = (), kwargs = {'atol': 0.003} |
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def torch_all_close(a, b, *args, **kwargs): |
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if not is_torch_available(): |
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raise ValueError("PyTorch needs to be installed to use this function.") |
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if not torch.allclose(a, b, *args, **kwargs): |
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> assert False, f"Max diff is absolute {(a - b).abs().max()}. Diff tensor is {(a - b).abs()}." |
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E AssertionError: Max diff is absolute 0.9882212281227112. Diff tensor is tensor([0.0288, 0.9882, 0.0790, 0.1767, 0.1501, 0.9556, 0.1592, 0.0806]). |
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src/diffusers/utils/testing_utils.py:97: AssertionError |
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=========================== short test summary info ============================ |
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FAILED tests/single_file/test_model_vae_single_file.py::AutoencoderKLSingleFileTests::test_single_file_inference_same_as_pretrained |
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========================= 1 failed, 2 passed in 17.25s ========================= |
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