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44 lines
1.5 KiB
44 lines
1.5 KiB
"""
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Unit test for backwards compatibility.
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"""
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import unittest
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from os import path
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from nd2reader.legacy import Nd2
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class TestReader(unittest.TestCase):
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def setUp(self):
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dir_path = path.dirname(path.realpath(__file__))
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self.files = [
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path.join(dir_path, 'test_data/data001.nd2'),
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path.join(dir_path, 'test_data/data002.nd2')
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]
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def test_sizes_data_001(self):
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with Nd2(self.files[0]) as reader:
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self.assertEqual(reader.width, 128)
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self.assertEqual(reader.height, 128)
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self.assertEqual(len(reader.frames), 982)
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self.assertEqual(len(reader.channels), 1)
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self.assertEqual(len(reader.z_levels), 1)
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def test_frame_size_data_001(self):
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with Nd2(self.files[0]) as reader:
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frame = reader[13]
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self.assertEqual(frame.shape[0], 128)
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self.assertEqual(frame.shape[1], 128)
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def test_sizes_data_002(self):
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with Nd2(self.files[1]) as reader:
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self.assertEqual(reader.width, 512)
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self.assertEqual(reader.height, 256)
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self.assertEqual(len(reader.frames), 78)
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self.assertEqual(len(reader.channels), 1)
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self.assertEqual(len(reader.z_levels), 1)
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def test_frame_size_data_002(self):
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with Nd2(self.files[1]) as reader:
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frame = reader[13]
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self.assertEqual(frame.shape[1], 512)
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self.assertEqual(frame.shape[0], 256)
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