1 files changed, 0 insertions, 73 deletions
diff --git a/tensorflow/python/keras/testing_utils.py b/tensorflow/python/keras/testing_utils.py
index 17aba7d86c..6e8ee06ff5 100644
--- a/tensorflow/python/keras/testing_utils.py
+++ b/tensorflow/python/keras/testing_utils.py
@@ -18,7 +18,6 @@ from __future__ import absolute_import
 from __future__ import division
 from __future__ import print_function
 
-from collections import OrderedDict
 import numpy as np
 
 from tensorflow.python import keras
@@ -185,75 +184,3 @@ def layer_test(layer_cls, kwargs=None, input_shape=None, input_dtype=None,
   # for further checks in the caller function
   return actual_output
 
-
-def _combine_named_parameters(**kwargs):
-  """Generate combinations based on its keyword arguments.
-
-  Two sets of returned combinations can be concatenated using +.  Their product
-  can be computed using `times()`.
-
-  Args:
-    **kwargs: keyword arguments of form `option=[possibilities, ...]`
-         or `option=the_only_possibility`.
-
-  Returns:
-    a list of dictionaries for each combination. Keys in the dictionaries are
-    the keyword argument names.  Each key has one value - one of the
-    corresponding keyword argument values.
-  """
-  if not kwargs:
-    return [OrderedDict()]
-
-  sort_by_key = lambda k: k[0][0]
-  kwargs = OrderedDict(sorted(kwargs.items(), key=sort_by_key))
-  first = list(kwargs.items())[0]
-
-  rest = dict(list(kwargs.items())[1:])
-  rest_combined = _combine_named_parameters(**rest)
-
-  key = first[0]
-  values = first[1]
-  if not isinstance(values, list):
-    values = [values]
-
-  combinations = [
-      OrderedDict(sorted(list(combined.items()) + [(key, v)], key=sort_by_key))
-      for v in values
-      for combined in rest_combined
-  ]
-  return combinations
-
-
-def generate_combinations_with_testcase_name(**kwargs):
-  """Generate combinations based on its keyword arguments using combine().
-
-  This function calls combine() and appends a testcase name to the list of
-  dictionaries returned. The 'testcase_name' key is a required for named
-  parameterized tests.
-
-  Args:
-    **kwargs: keyword arguments of form `option=[possibilities, ...]`
-         or `option=the_only_possibility`.
-
-  Returns:
-    a list of dictionaries for each combination. Keys in the dictionaries are
-    the keyword argument names.  Each key has one value - one of the
-    corresponding keyword argument values.
-  """
-  combinations = _combine_named_parameters(**kwargs)
-  named_combinations = []
-  for combination in combinations:
-    assert isinstance(combination, OrderedDict)
-    name = ''.join([
-        '_{}_{}'.format(
-            ''.join(filter(str.isalnum, key)),
-            ''.join(filter(str.isalnum, str(value))))
-        for key, value in combination.items()
-    ])
-    named_combinations.append(
-        OrderedDict(
-            list(combination.items()) + [('testcase_name',
-                                          '_test{}'.format(name))]))
-
-  return named_combinations
-