ops_test.py 文件源码

def testCreateVariablesWithoutCenterWithScale(self):
    height, width = 3, 3
    with self.test_session():
      images = tf.random_uniform((5, height, width, 3), seed=1)
      ops.batch_norm(images, center=False, scale=True)
      beta = variables.get_variables_by_name('beta')
      self.assertEquals(beta, [])
      gamma = variables.get_variables_by_name('gamma')[0]
      self.assertEquals(gamma.op.name, 'BatchNorm/gamma')
      moving_mean = tf.moving_average_variables()[0]
      moving_variance = tf.moving_average_variables()[1]
      self.assertEquals(moving_mean.op.name, 'BatchNorm/moving_mean')
      self.assertEquals(moving_variance.op.name, 'BatchNorm/moving_variance')