variable_ops_test.py 文件源码

def testIsVariableInitialized(self):
    for use_gpu in [True, False]:
      with self.test_session(use_gpu=use_gpu):
        v0 = state_ops.variable_op([1, 2], tf.complex64)
        self.assertEqual(False, tf.is_variable_initialized(v0).eval())
        tf.assign(v0, [[2.0+3.0j, 3.0+2.0j]]).eval()
        self.assertEqual(True, tf.is_variable_initialized(v0).eval())