message: Add test case for additional arg with extract_glimpse
diff: @@ -21,6 +21,7 @@ from __future__ import print_function
  import numpy as np
  from tensorflow.python.framework import constant_op
  +from tensorflow.python.framework import dtypes
  from tensorflow.python.ops import array_ops
  from tensorflow.python.ops import image_ops
  from tensorflow.python.platform import test
  @@ -195,5 +196,15 @@ class ExtractGlimpseTest(test.TestCase):
  expected_rows=[None, None, None, 1, 2, 3, 4],
  expected_cols=[56, 57, 58, 59, 60])
  + def testGlimpseNoOverlapZero(self):
  + img = constant_op.constant(np.arange(25).reshape((1, 5, 5, 1)),
  + dtype=dtypes.float32)
  + with self.test_session():
  + result = image_ops.extract_glimpse(img, [3, 3], [[-2, 2]],
  + centered=False, normalized=False,
  + uniform_noise=False, noise="zero")
  + self.assertAllEqual(np.asarray([[0, 0, 0], [0, 0, 0], [0, 0, 0]]),
  + result.eval()[0, :, :, 0])
  +
  if __name__ == '__main__':
  test.main()
  