1 files changed, 53 insertions, 0 deletions
diff --git a/tensorflow/python/data/experimental/kernel_tests/serialization/textline_dataset_serialization_test.py b/tensorflow/python/data/experimental/kernel_tests/serialization/textline_dataset_serialization_test.py
new file mode 100644
index 0000000000..c87a7443a7
--- /dev/null
+++ b/tensorflow/python/data/experimental/kernel_tests/serialization/textline_dataset_serialization_test.py
@@ -0,0 +1,53 @@
+# 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 the TextLineDataset serialization."""
+from __future__ import absolute_import
+from __future__ import division
+from __future__ import print_function
+
+from tensorflow.python.data.experimental.kernel_tests import reader_dataset_ops_test_base
+from tensorflow.python.data.experimental.kernel_tests.serialization import dataset_serialization_test_base
+from tensorflow.python.data.ops import readers as core_readers
+from tensorflow.python.platform import test
+
+
+class TextLineDatasetSerializationTest(
+    reader_dataset_ops_test_base.TextLineDatasetTestBase,
+    dataset_serialization_test_base.DatasetSerializationTestBase):
+
+  def _build_iterator_graph(self, test_filenames, compression_type=None):
+    return core_readers.TextLineDataset(
+        test_filenames, compression_type=compression_type, buffer_size=10)
+
+  def testTextLineCore(self):
+    compression_types = [None, "GZIP", "ZLIB"]
+    num_files = 5
+    lines_per_file = 5
+    num_outputs = num_files * lines_per_file
+    for compression_type in compression_types:
+      test_filenames = self._createFiles(
+          num_files,
+          lines_per_file,
+          crlf=True,
+          compression_type=compression_type)
+      # pylint: disable=cell-var-from-loop
+      self.run_core_tests(
+          lambda: self._build_iterator_graph(test_filenames, compression_type),
+          lambda: self._build_iterator_graph(test_filenames), num_outputs)
+      # pylint: enable=cell-var-from-loop
+
+
+if __name__ == "__main__":
+  test.main()