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-rw-r--r--tensorflow/python/framework/function_test.py9
1 files changed, 9 insertions, 0 deletions
diff --git a/tensorflow/python/framework/function_test.py b/tensorflow/python/framework/function_test.py
index 65ca801cbe..83d256fab6 100644
--- a/tensorflow/python/framework/function_test.py
+++ b/tensorflow/python/framework/function_test.py
@@ -1227,6 +1227,15 @@ class FunctionsFromProtos(test.TestCase):
ValueError, "FunctionDefLibrary contains cyclic gradient functions!"):
function._from_library(library)
+ def testExperimentalAttrs(self):
+
+ @function.Defun(dtypes.int32, experimental_tag="tag_value")
+ def FunctionWithAttr(i):
+ return array_ops.identity(i)
+ self.assertTrue("experimental_tag" in FunctionWithAttr.definition.attr)
+ self.assertEqual(
+ FunctionWithAttr.definition.attr["experimental_tag"].s, b"tag_value")
+
@test_util.with_c_api
class FunctionOverloadTest(test.TestCase):