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Running
on
Zero
File size: 975 Bytes
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# Copyright (c) Facebook, Inc. and its affiliates. All Rights Reserved
import logging
import unittest
from detectron2 import model_zoo
from detectron2.modeling import FPN, GeneralizedRCNN
logger = logging.getLogger(__name__)
class TestModelZoo(unittest.TestCase):
def test_get_returns_model(self):
model = model_zoo.get("Misc/scratch_mask_rcnn_R_50_FPN_3x_gn.yaml", trained=False)
self.assertIsInstance(model, GeneralizedRCNN)
self.assertIsInstance(model.backbone, FPN)
def test_get_invalid_model(self):
self.assertRaises(RuntimeError, model_zoo.get, "Invalid/config.yaml")
def test_get_url(self):
url = model_zoo.get_checkpoint_url("Misc/scratch_mask_rcnn_R_50_FPN_3x_gn.yaml")
self.assertEqual(
url,
"https://dl.fbaipublicfiles.com/detectron2/Misc/scratch_mask_rcnn_R_50_FPN_3x_gn/138602908/model_final_01ca85.pkl", # noqa
)
if __name__ == "__main__":
unittest.main()
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