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Integrated based uni test for stage movements

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This commit is contained in:
Joel Collins 2018-11-08 11:31:42 +00:00
parent 0170fb24da
commit d04943c944
1 changed files with 21 additions and 5 deletions
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26
tests/test_microscope.py
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@ -16,7 +16,7 @@ import unittest
from pprint import pprint
import logging, sys
logging.basicConfig(stream=sys.stderr, level=logging.DEBUG)
logging.basicConfig(stream=sys.stderr, level=logging.INFO)
success_string = """
/O
@ -31,10 +31,24 @@ success_string = """
class TestMicroscope(unittest.TestCase):
def test_startup(self):
"""Tests capturing still images to a BytesIO stream."""
global microscope
pass
def test_movement(self):
move_distance = 500
for axis in range(3):
for direction in [1, -1]:
pos_i = microscope.stage.position
logging.debug(pos_i)
logging.info("Moving axis {} by {}".format(axis, move_distance*direction))
move = [0, 0, 0]
move[axis] = move_distance*direction
microscope.stage.move_rel(move)
pos_f = microscope.stage.position
diff = np.subtract(pos_f, pos_i)
logging.debug("{} > {}".format(pos_i, pos_f))
self.assertTrue(np.array_equal(diff, move))
if __name__ == '__main__':
@ -52,3 +66,5 @@ if __name__ == '__main__':
if result.wasSuccessful():
print(success_string)
microscope.close()