diff options
Diffstat (limited to 'tensorflow/python/autograph/operators/py_builtins_test.py')
| -rw-r--r-- | tensorflow/python/autograph/operators/py_builtins_test.py | 23 |
1 files changed, 15 insertions, 8 deletions
diff --git a/tensorflow/python/autograph/operators/py_builtins_test.py b/tensorflow/python/autograph/operators/py_builtins_test.py index a021263ffa..c94a918d5a 100644 --- a/tensorflow/python/autograph/operators/py_builtins_test.py +++ b/tensorflow/python/autograph/operators/py_builtins_test.py @@ -36,7 +36,7 @@ class PyBuiltinsTest(test.TestCase): def test_abs(self): self.assertEqual(py_builtins.abs_(-1), 1) - with self.test_session() as sess: + with self.cached_session() as sess: t = py_builtins.abs_(constant_op.constant(-1)) self.assertEqual(sess.run(t), 1) t = py_builtins.abs_(constant_op.constant([-1, 2, -3])) @@ -45,7 +45,7 @@ class PyBuiltinsTest(test.TestCase): def test_float(self): self.assertEqual(py_builtins.float_(10), 10.0) self.assertEqual(py_builtins.float_('10.0'), 10.0) - with self.test_session() as sess: + with self.cached_session() as sess: t = py_builtins.float_(constant_op.constant(1, dtype=dtypes.int64)) self.assertEqual(sess.run(t), 1.0) st = py_builtins.float_(constant_op.constant('1.0')) @@ -54,7 +54,7 @@ class PyBuiltinsTest(test.TestCase): def test_int(self): self.assertEqual(py_builtins.int_(10.0), 10) self.assertEqual(py_builtins.int_('11', 2), 3) - with self.test_session() as sess: + with self.cached_session() as sess: t = py_builtins.int_(constant_op.constant(1, dtype=dtypes.float64)) self.assertEqual(sess.run(t), 1) st = py_builtins.int_(constant_op.constant('1')) @@ -69,7 +69,7 @@ class PyBuiltinsTest(test.TestCase): def test_len(self): self.assertEqual(py_builtins.len_([1, 2, 3]), 3) - with self.test_session() as sess: + with self.cached_session() as sess: t = py_builtins.len_(constant_op.constant([[1], [2], [3]])) self.assertEqual(t, 3) ta = py_builtins.len_(tensor_array_ops.TensorArray(dtypes.int32, size=5)) @@ -82,7 +82,7 @@ class PyBuiltinsTest(test.TestCase): py_builtins.len_(constant_op.constant(1)) def test_len_dynamic_shape(self): - with self.test_session() as sess: + with self.cached_session() as sess: p = array_ops.placeholder(dtype=dtypes.int32, shape=None) t = py_builtins.len_(p) self.assertEqual(sess.run(t, {p: [1, 2, 3]}), 3) @@ -95,7 +95,7 @@ class PyBuiltinsTest(test.TestCase): try: out_capturer = six.StringIO() sys.stdout = out_capturer - with self.test_session() as sess: + with self.cached_session() as sess: sess.run(py_builtins.print_(constant_op.constant('test message'), 1)) self.assertEqual(out_capturer.getvalue(), 'test message 1\n') finally: @@ -105,7 +105,7 @@ class PyBuiltinsTest(test.TestCase): try: out_capturer = six.StringIO() sys.stdout = out_capturer - with self.test_session() as sess: + with self.cached_session() as sess: sess.run( py_builtins.print_(constant_op.constant('test message'), [1, 2])) self.assertEqual(out_capturer.getvalue(), 'test message [1, 2]\n') @@ -118,7 +118,7 @@ class PyBuiltinsTest(test.TestCase): self.assertListEqual(list(py_builtins.range_(2, 0, -1)), [2, 1]) def test_range_tensor(self): - with self.test_session() as sess: + with self.cached_session() as sess: r = py_builtins.range_(constant_op.constant(3)) self.assertAllEqual(sess.run(r), [0, 1, 2]) r = py_builtins.range_(1, constant_op.constant(3)) @@ -126,6 +126,13 @@ class PyBuiltinsTest(test.TestCase): r = py_builtins.range_(2, 0, constant_op.constant(-1)) self.assertAllEqual(sess.run(r), [2, 1]) + def test_range_tensor_empty_range(self): + with self.test_session() as sess: + r = py_builtins.range_(constant_op.constant(-3)) + self.assertAllEqual(sess.run(r), []) + r = py_builtins.range_(5, constant_op.constant(2)) + self.assertAllEqual(sess.run(r), []) + if __name__ == '__main__': test.main() |