1# Copyright 2020 The TensorFlow Authors. All Rights Reserved. 2# 3# Licensed under the Apache License, Version 2.0 (the "License"); 4# you may not use this file except in compliance with the License. 5# You may obtain a copy of the License at 6# 7# http://www.apache.org/licenses/LICENSE-2.0 8# 9# Unless required by applicable law or agreed to in writing, software 10# distributed under the License is distributed on an "AS IS" BASIS, 11# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 12# See the License for the specific language governing permissions and 13# limitations under the License. 14# ============================================================================== 15"""Tests for tensorflow.python.framework.constant_op.""" 16 17from __future__ import absolute_import 18from __future__ import division 19from __future__ import print_function 20 21from absl.testing import parameterized 22 23from tensorflow.python.framework import constant_op 24from tensorflow.python.framework import dtypes 25from tensorflow.python.framework import ops 26from tensorflow.python.platform import test 27 28 29class ConstantOpTest(test.TestCase, parameterized.TestCase): 30 31 @parameterized.parameters( 32 dtypes.bfloat16, 33 dtypes.complex128, 34 dtypes.complex64, 35 dtypes.double, 36 dtypes.float16, 37 dtypes.float32, 38 dtypes.float64, 39 dtypes.half, 40 dtypes.int16, 41 dtypes.int32, 42 dtypes.int64, 43 dtypes.int8, 44 dtypes.qint16, 45 dtypes.qint32, 46 dtypes.qint8, 47 dtypes.quint16, 48 dtypes.quint8, 49 dtypes.uint16, 50 dtypes.uint32, 51 dtypes.uint64, 52 dtypes.uint8, 53 ) 54 def test_convert_string_to_number(self, dtype): 55 with self.assertRaises(TypeError): 56 constant_op.constant("hello", dtype) 57 58 59if __name__ == "__main__": 60 ops.enable_eager_execution() 61 test.main() 62