mirror of https://github.com/FoundationVision/GLEE
51 lines
1.6 KiB
Python
51 lines
1.6 KiB
Python
# Copyright (c) Facebook, Inc. and its affiliates.
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import logging
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import unittest
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from detectron2 import model_zoo
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from detectron2.config import instantiate
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from detectron2.modeling import FPN, GeneralizedRCNN
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logger = logging.getLogger(__name__)
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class TestModelZoo(unittest.TestCase):
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def test_get_returns_model(self):
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model = model_zoo.get("Misc/scratch_mask_rcnn_R_50_FPN_3x_gn.yaml", trained=False)
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self.assertIsInstance(model, GeneralizedRCNN)
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self.assertIsInstance(model.backbone, FPN)
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def test_get_invalid_model(self):
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self.assertRaises(RuntimeError, model_zoo.get, "Invalid/config.yaml")
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def test_get_url(self):
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url = model_zoo.get_checkpoint_url("Misc/scratch_mask_rcnn_R_50_FPN_3x_gn.yaml")
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self.assertEqual(
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url,
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"https://dl.fbaipublicfiles.com/detectron2/Misc/scratch_mask_rcnn_R_50_FPN_3x_gn/138602908/model_final_01ca85.pkl", # noqa
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)
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url2 = model_zoo.get_checkpoint_url("Misc/scratch_mask_rcnn_R_50_FPN_3x_gn.py")
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self.assertEqual(url, url2)
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def _build_lazy_model(self, name):
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cfg = model_zoo.get_config("common/models/" + name)
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instantiate(cfg.model)
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def test_mask_rcnn_fpn(self):
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self._build_lazy_model("mask_rcnn_fpn.py")
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def test_mask_rcnn_c4(self):
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self._build_lazy_model("mask_rcnn_c4.py")
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def test_panoptic_fpn(self):
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self._build_lazy_model("panoptic_fpn.py")
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def test_schedule(self):
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cfg = model_zoo.get_config("common/coco_schedule.py")
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for _, v in cfg.items():
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instantiate(v)
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if __name__ == "__main__":
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unittest.main()
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