diff options
Diffstat (limited to 'tensorflow/python/kernel_tests/pad_op_test.py')
| -rw-r--r-- | tensorflow/python/kernel_tests/pad_op_test.py | 28 |
1 files changed, 28 insertions, 0 deletions
diff --git a/tensorflow/python/kernel_tests/pad_op_test.py b/tensorflow/python/kernel_tests/pad_op_test.py index ca1f3f878f..2c766e3640 100644 --- a/tensorflow/python/kernel_tests/pad_op_test.py +++ b/tensorflow/python/kernel_tests/pad_op_test.py @@ -193,6 +193,25 @@ class PadOpTest(test.TestCase): with self.assertRaisesRegexp(ValueError, "Unknown padding mode"): array_ops.pad(x, [[1, 0], [2, 1]], mode="weird").eval() + def testPaddingTypes(self): + paddings = [[1, 0], [2, 3], [0, 2]] + inputs = np.random.randint(-100, 100, (4, 4, 3)).astype(np.float32) + for mode in ("CONSTANT", "REFLECT", "SYMMETRIC", "reflect", "symmetric", + "constant"): + for padding_dtype in [dtypes.int32, dtypes.int64]: + np_val = self._npPad(inputs, + paddings, + mode=mode, + constant_values=0) + with self.test_session(use_gpu=True): + tf_val = array_ops.pad(inputs, + constant_op.constant(paddings, padding_dtype), + mode=mode, + constant_values=0) + out = tf_val.eval() + self.assertAllEqual(np_val, out) + self.assertShapeEqual(np_val, tf_val) + def testIntTypes(self): # TODO(touts): Figure out why the padding tests do not work on GPU # for int types and rank > 2. @@ -284,6 +303,15 @@ class PadOpTest(test.TestCase): self.assertAllEqual(inp, out) self.assertShapeEqual(inp, tf_val) + def testPadTypes(self): + for dtype in [dtypes.int32, dtypes.int64]: + paddings = np.zeros((0, 2)) + inp = np.asarray(7) + with self.test_session(use_gpu=True): + tf_val = array_ops.pad(inp, constant_op.constant(paddings, dtype=dtype)) + out = tf_val.eval() + self.assertAllEqual(inp, out) + self.assertShapeEqual(inp, tf_val) if __name__ == "__main__": test.main() |