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58 lines
1.6 KiB
58 lines
1.6 KiB
"""
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These tests require that you have a specific ND2 file created by the developer of nd2reader. You will never need to
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run them unless you're Jim Rybarski.
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"""
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from nd2reader import Nd2
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from datetime import datetime
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import unittest
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class FunctionalTests(unittest.TestCase):
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def setUp(self):
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self.nd2 = Nd2("/var/nd2s/single.nd2")
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def tearDown(self):
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self.nd2.close()
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def test_shape(self):
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self.assertEqual(self.nd2.height, 512)
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self.assertEqual(self.nd2.width, 512)
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def test_date(self):
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self.assertEqual(self.nd2.date, datetime(2015, 10, 15, 9, 33, 5))
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def test_length(self):
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self.assertEqual(len(self.nd2), 1)
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def test_actual_length(self):
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count = 0
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for image in self.nd2:
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if image is not None:
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count += 1
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self.assertEqual(len(self.nd2), count)
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def test_frames(self):
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self.assertEqual(len(self.nd2.frames), 1)
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def test_fovs(self):
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self.assertEqual(len(self.nd2.fields_of_view), 1)
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def test_z_levels(self):
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self.assertTupleEqual(tuple(self.nd2.z_levels), (0,))
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def test_image(self):
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image = self.nd2[0]
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self.assertIsNotNone(image)
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def test_iteration(self):
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images = [image for image in self.nd2]
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self.assertEqual(len(images), 1)
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def test_iteration_step(self):
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images = [image for image in self.nd2[::2]]
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self.assertEqual(len(images), 1)
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def test_iteration_backwards(self):
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images = [image for image in self.nd2[::-1]]
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self.assertEqual(len(images), 1)
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