1 files changed, 52 insertions, 0 deletions
diff --git a/tensorflow/python/autograph/pyct/parser_test.py b/tensorflow/python/autograph/pyct/parser_test.py
new file mode 100644
index 0000000000..d0b465eb73
--- /dev/null
+++ b/tensorflow/python/autograph/pyct/parser_test.py
@@ -0,0 +1,52 @@
+# Copyright 2017 The TensorFlow Authors. All Rights Reserved.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+# ==============================================================================
+"""Tests for parser module."""
+
+from __future__ import absolute_import
+from __future__ import division
+from __future__ import print_function
+
+import textwrap
+
+from tensorflow.python.autograph.pyct import parser
+from tensorflow.python.platform import test
+
+
+class ParserTest(test.TestCase):
+
+  def test_parse_entity(self):
+
+    def f(x):
+      return x + 1
+
+    mod, _ = parser.parse_entity(f)
+    self.assertEqual('f', mod.body[0].name)
+
+  def test_parse_str(self):
+    mod = parser.parse_str(
+        textwrap.dedent("""
+            def f(x):
+              return x + 1
+    """))
+    self.assertEqual('f', mod.body[0].name)
+
+  def test_parse_expression(self):
+    node = parser.parse_expression('a.b')
+    self.assertEqual('a', node.value.id)
+    self.assertEqual('b', node.attr)
+
+
+if __name__ == '__main__':
+  test.main()