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Test for training and inference for dense_vnet_abdominal_ct
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# -*- coding: utf-8 -*- | ||
from __future__ import absolute_import | ||
from __future__ import division | ||
from __future__ import print_function | ||
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import os, sys, unittest | ||
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import tensorflow as tf | ||
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from niftynet.utilities.download import download | ||
from niftynet.utilities.niftynet_global_config import NiftyNetGlobalConfig | ||
from niftynet import main as niftynet_main | ||
from niftynet.application.base_application import SingletonApplication | ||
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MODEL_HOME = NiftyNetGlobalConfig().get_niftynet_home_folder() | ||
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def net_run_with_sys_argv(argv): | ||
cache = sys.argv | ||
sys.argv = argv | ||
niftynet_main() | ||
sys.argv = cache | ||
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class ModelZooTestMixin(object): | ||
def test_train(self): | ||
self.assertTrue(download('dense_vnet_abdominal_ct_model_zoo', True)) | ||
SingletonApplication.clear() | ||
net_run_with_sys_argv(['net_run', '-a', self.application, '-c', | ||
os.path.join(MODEL_HOME, 'extensions', self.location, self.config), | ||
'train', '--max_iter', '2']) | ||
checkpoint = os.path.join(MODEL_HOME, 'models', self.location, 'models', 'model.ckpt-1.index') | ||
self.assertTrue(os.path.exists(checkpoint)) | ||
self.check_train() | ||
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def test_inference(self): | ||
self.assertTrue(download('dense_vnet_abdominal_ct_model_zoo', True)) | ||
SingletonApplication.clear() | ||
net_run_with_sys_argv(['net_run', '-a', self.application, '-c', | ||
os.path.join(MODEL_HOME, 'extensions', self.location, self.config), | ||
'inference']) | ||
output = os.path.join(MODEL_HOME, 'models', self.location, self.expected_output) | ||
self.assertTrue(os.path.exists(output)) | ||
self.check_inference() | ||
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def check_inference(self): | ||
pass | ||
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def check_train(self): | ||
pass | ||
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@unittest.skipIf(os.environ.get('QUICKTEST', "").lower() == "true", 'Skipping slow tests') | ||
class DenseVNetAbdominalCTModelZooTest(tf.test.TestCase, ModelZooTestMixin): | ||
id = 'dense_vnet_abdominal_ct_model_zoo' | ||
location = 'dense_vnet_abdominal_ct' | ||
config = 'config.ini' | ||
application = 'net_segment' | ||
expected_output = os.path.join('segmentation_output','100__niftynet_out.nii.gz') | ||
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if __name__ == "__main__": | ||
tf.test.main() |