add CI check for sequence ops' unittests (#22221)

python/paddle/fluid/tests/unittests/white_list/check_op_sequence_instance_0_input_white_list.py

+#   Copyright (c) 2020 PaddlePaddle Authors. All Rights Reserve
+#
+# 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.
+
+# If the output after infershape() is a lod_tensor, commenly its lod_level
+# should be equal during compile time and run time.
+# For ops in this whitelist, the equality check of lod_level between
+# compiletime&runtime will be skipped. Ops in this whitelist need to declear
+# reasons for skipping compile_vs_runtime test or be fixed later.
+
+#!/usr/bin/env python
+from __future__ import print_function
+import sys
+
+# For ops in this whitelist, the check of instance size is 0 input will be skipped.
+# Ops in this whitelist need to be fixed later.
+NEED_TO_FIX_OP_LIST = [
+    'sequence_concat',
+    'sequence_conv',
+    'sequence_enumerate',
+    'sequence_erase',
+    'sequence_expand_as',
+    'sequence_expand',
+    'sequence_mask',
+    'sequence_pad',
+    'sequence_reshape',
+    'sequence_reverse',
+    'sequence_scatter',
+    'sequence_slice',
+    'sequence_softmax',
+    'sequence_topk_avg_pooling',
+    'sequence_unpad',
+]
+
+op_name = sys.argv[1]
+print(op_name in NEED_TO_FIX_OP_LIST)

tools/check_api_approvals.sh

@@ -31,6 +31,7 @@ API_FILES=("CMakeLists.txt"
            "python/paddle/fluid/tests/unittests/white_list/op_accuracy_white_list.py"
            "python/paddle/fluid/tests/unittests/white_list/compile_vs_runtime_white_list.py"
            "python/paddle/fluid/tests/unittests/white_list/no_check_set_white_list.py"
+           "python/paddle/fluid/tests/unittests/white_list/check_op_sequence_instance_0_input_white_list.py"
            "python/paddle/fluid/tests/unittests/white_list/op_threshold_white_list.py"
            "python/paddle/fluid/tests/unittests/white_list/check_op_sequence_batch_1_input_white_list.py"
            )
@@ -124,6 +125,9 @@ for API_FILE in ${API_FILES[*]}; do
       elif [ "${API_FILE}" == "python/paddle/fluid/tests/unittests/white_list/no_check_set_white_list.py" ];then
           echo_line="You must have one RD (cryoco (Recommend), luotao1 or phlrain) approval for the python/paddle/fluid/tests/unittests/white_list/no_check_set_white_list.py, which manages the white list of setting no_check_set of check_output. \n"
           check_approval 1 12407750 26615455 6836917
+      elif [ "${API_FILE}" == "python/paddle/fluid/tests/unittests/white_list/check_op_sequence_instance_0_input_white_list.py" ]; then
+          echo_line="You must have one RD (JepsonWong (Recommend), luotao1, phlrain) approval for the ${API_FILE}, which manages the white list of instance size 0 input for sequence op test. For more information, please refer to [https://github.com/PaddlePaddle/Paddle/wiki/It-is-required-to-include-LoDTensor-input-with-instance_size=0-in-sequence-OP-test]. \n"
+          check_approval 1 16509038 6836917 43953930
       elif [ "${API_FILE}" == "python/paddle/fluid/tests/unittests/white_list/op_threshold_white_list.py" ];then
           echo_line="It is an Op accuracy problem, please take care of it. You must have one RD (juncaipeng (Recommend), zhangting2020 or luotao1) approval for the python/paddle/fluid/tests/unittests/white_list/op_threshold_white_list.py, which manages the white list of error threshold for op test with float64 precision. For more information, please refer to: https://github.com/PaddlePaddle/Paddle/wiki/Upgrade-OP-Precision-to-Float64. \n"
           check_approval 1 52520497 26615455 6836917

tools/check_sequence_op.sh

@@ -36,3 +36,15 @@ if [ "${INVALID_SEQUENCE_OP_UNITTEST}" != "" ]; then
     echo "************************************"
     exit 1
 fi
+
+check_white_list_file="python/paddle/fluid/tests/unittests/white_list/check_op_sequence_instance_0_input_white_list.py"
+function_grep="self.get_sequence_instance_size_0_input("
+INVALID_SEQUENCE_OP_UNITTEST=$(check_sequnece_op_unitests ${check_white_list_file} ${function_grep})
+if [ "${INVALID_SEQUENCE_OP_UNITTEST}" != "" ]; then
+    echo "************************************"
+    echo -e "It is required to include instance size 0 LoDTensor input in sequence OP test, please use self.get_sequence_instance_size_0_input() method."
+    echo -e "For more information, please refer to [https://github.com/PaddlePaddle/Paddle/wiki/It-is-required-to-include-LoDTensor-input-with-instance_size=0-in-sequence-OP-test]. "
+    echo -e "Please check the following unittest files:\n${INVALID_SEQUENCE_OP_UNITTEST}"
+    echo "************************************"
+    exit 1
+fi