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Diffstat (limited to 'ethosu/vela/test')
-rw-r--r-- | ethosu/vela/test/test_nng_mapping.py | 41 |
1 files changed, 41 insertions, 0 deletions
diff --git a/ethosu/vela/test/test_nng_mapping.py b/ethosu/vela/test/test_nng_mapping.py new file mode 100644 index 00000000..08d77fea --- /dev/null +++ b/ethosu/vela/test/test_nng_mapping.py @@ -0,0 +1,41 @@ +# Copyright (C) 2021 Arm Limited or its affiliates. All rights reserved. +# +# SPDX-License-Identifier: Apache-2.0 +# +# 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 +# +# 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. +# Description: +# Unit tests for the mapping of TFLite or TOSA to NNG +import pytest + +from ethosu.vela.tflite_mapping import builtin_operator_map +from ethosu.vela.tosa_mapping import tosa_operator_map + + +class TestNNGMapping: + """Ensure the mappings from TFLite to NNG are consistent.""" + + @pytest.mark.parametrize( + "operator_map", + ((builtin_operator_map), (tosa_operator_map)), + ids=("test_tflite_indices_match_nng", "test_tosa_indices_match_nng"), + ) + def test_op_indices_match(self, operator_map): + """Ensure TFLite/TOSA indices and NNG indices are consistent for each operator.""" + for map_op in operator_map.values(): + op_type = map_op[0] + map_op_indices = map_op[-1] # TFLite/TOSA indices in last element of tuple + + nng_indices = op_type.info.indices + + for idx in range(3): + assert len(map_op_indices[idx]) == len(nng_indices[idx]) |