# Copyright (c) 2019 PaddlePaddle 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. import json import sys SAME = 0 INPUTS = "Inputs" OUTPUTS = "Outputs" ATTRS = "Attrs" ADD = "Add" DELETE = "Delete" CHANGE = "Change" DUPLICABLE = "duplicable" INTERMEDIATE = "intermediate" DISPENSABLE = "dispensable" TYPE = "type" GENERATED = "generated" DEFAULT_VALUE = "default_value" error = False def diff_vars(origin_vars, new_vars): global error var_error = False var_changed_error_massage = {} var_added_error_massage = [] var_deleted_error_massage = [] common_vars_name = set(origin_vars.keys()) & set(new_vars.keys()) vars_name_only_in_origin = set(origin_vars.keys()) - set(new_vars.keys()) vars_name_only_in_new = set(new_vars.keys()) - set(origin_vars.keys()) for var_name in common_vars_name: if cmp(origin_vars.get(var_name), new_vars.get(var_name)) == SAME: continue else: error, var_error = True, True var_changed_error_massage[var_name] = {} for arg_name in origin_vars.get(var_name): new_arg_value = new_vars.get(var_name, {}).get(arg_name) origin_arg_value = origin_vars.get(var_name, {}).get(arg_name) if new_arg_value != origin_arg_value: var_changed_error_massage[var_name][arg_name] = ( origin_arg_value, new_arg_value) for var_name in vars_name_only_in_origin: error, var_error = True, True var_deleted_error_massage.append(var_name) for var_name in vars_name_only_in_new: if not new_vars.get(var_name).get(DUPLICABLE): error, var_error = True, True var_added_error_massage.append(var_name) var_diff_message = {} if var_added_error_massage: var_diff_message[ADD] = var_added_error_massage if var_changed_error_massage: var_diff_message[CHANGE] = var_changed_error_massage if var_deleted_error_massage: var_diff_message[DELETE] = var_deleted_error_massage return var_error, var_diff_message def diff_attr(ori_attrs, new_attrs): global error attr_error = False attr_changed_error_massage = {} attr_added_error_massage = [] attr_deleted_error_massage = [] common_attrs = set(ori_attrs.keys()) & set(new_attrs.keys()) attrs_only_in_origin = set(ori_attrs.keys()) - set(new_attrs.keys()) attrs_only_in_new = set(new_attrs.keys()) - set(ori_attrs.keys()) for attr_name in common_attrs: if cmp(ori_attrs.get(attr_name), new_attrs.get(attr_name)) == SAME: continue else: error, attr_error = True, True attr_changed_error_massage[attr_name] = {} for arg_name in ori_attrs.get(attr_name): new_arg_value = new_attrs.get(attr_name, {}).get(arg_name) origin_arg_value = ori_attrs.get(attr_name, {}).get(arg_name) if new_arg_value != origin_arg_value: attr_changed_error_massage[attr_name][arg_name] = ( origin_arg_value, new_arg_value) for attr_name in attrs_only_in_origin: error, attr_error = True, True attr_deleted_error_massage.append(attr_name) for attr_name in attrs_only_in_new: if new_attrs.get(attr_name).get(DEFAULT_VALUE) == None: error, attr_error = True, True attr_added_error_massage.append(attr_name) attr_diff_message = {} if attr_added_error_massage: attr_diff_message[ADD] = attr_added_error_massage if attr_changed_error_massage: attr_diff_message[CHANGE] = attr_changed_error_massage if attr_deleted_error_massage: attr_diff_message[DELETE] = attr_deleted_error_massage return attr_error, attr_diff_message def compare_op_desc(origin_op_desc, new_op_desc): origin = json.loads(origin_op_desc) new = json.loads(new_op_desc) error_message = {} if cmp(origin_op_desc, new_op_desc) == SAME: return error_message for op_type in origin: # no need to compare if the operator is deleted if op_type not in new: continue origin_info = origin.get(op_type, {}) new_info = new.get(op_type, {}) origin_inputs = origin_info.get(INPUTS, {}) new_inputs = new_info.get(INPUTS, {}) ins_error, ins_diff = diff_vars(origin_inputs, new_inputs) origin_outputs = origin_info.get(OUTPUTS, {}) new_outputs = new_info.get(OUTPUTS, {}) outs_error, outs_diff = diff_vars(origin_outputs, new_outputs) origin_attrs = origin_info.get(ATTRS, {}) new_attrs = new_info.get(ATTRS, {}) attrs_error, attrs_diff = diff_attr(origin_attrs, new_attrs) if ins_error: error_message.setdefault(op_type, {})[INPUTS] = ins_diff if outs_error: error_message.setdefault(op_type, {})[OUTPUTS] = outs_diff if attrs_error: error_message.setdefault(op_type, {})[ATTRS] = attrs_diff return error_message def print_error_message(error_message): print("Op desc error for the changes of Inputs/Outputs/Attrs of OPs:\n") for op_name in error_message: print("For OP '{}':".format(op_name)) # 1. print inputs error message Inputs_error = error_message.get(op_name, {}).get(INPUTS, {}) for name in Inputs_error.get(ADD, {}): print(" * The added Input '{}' is not dispensable.".format(name)) for name in Inputs_error.get(DELETE, {}): print(" * The Input '{}' is deleted.".format(name)) for name in Inputs_error.get(CHANGE, {}): changed_args = Inputs_error.get(CHANGE, {}).get(name, {}) for arg in changed_args: ori_value, new_value = changed_args.get(arg) print( " * The arg '{}' of Input '{}' is changed: from '{}' to '{}'.". format(arg, name, ori_value, new_value)) # 2. print outputs error message Outputs_error = error_message.get(op_name, {}).get(OUTPUTS, {}) for name in Outputs_error.get(ADD, {}): print(" * The added Output '{}' is not dispensable.".format(name)) for name in Outputs_error.get(DELETE, {}): print(" * The Output '{}' is deleted.".format(name)) for name in Outputs_error.get(CHANGE, {}): changed_args = Outputs_error.get(CHANGE, {}).get(name, {}) for arg in changed_args: ori_value, new_value = changed_args.get(arg) print( " * The arg '{}' of Output '{}' is changed: from '{}' to '{}'.". format(arg, name, ori_value, new_value)) # 3. print attrs error message attrs_error = error_message.get(op_name, {}).get(ATTRS, {}) for name in attrs_error.get(ADD, {}): print(" * The added attr '{}' doesn't set default value.".format( name)) for name in attrs_error.get(DELETE, {}): print(" * The attr '{}' is deleted.".format(name)) for name in attrs_error.get(CHANGE, {}): changed_args = attrs_error.get(CHANGE, {}).get(name, {}) for arg in changed_args: ori_value, new_value = changed_args.get(arg) print( " * The arg '{}' of attr '{}' is changed: from '{}' to '{}'.". format(arg, name, ori_value, new_value)) def print_repeat_process(): print( "Tips:" " If you want to repeat the process, please follow these steps:\n" "\t1. Compile and install paddle from develop branch \n" "\t2. Run: python tools/print_op_desc.py > OP_DESC_DEV.spec \n" "\t3. Compile and install paddle from PR branch \n" "\t4. Run: python tools/print_op_desc.py > OP_DESC_PR.spec \n" "\t5. Run: python tools/check_op_desc.py OP_DESC_DEV.spec OP_DESC_PR.spec" ) if len(sys.argv) == 3: ''' Compare op_desc files generated by branch DEV and branch PR. And print error message. ''' with open(sys.argv[1], 'r') as f: origin_op_desc = f.read() with open(sys.argv[2], 'r') as f: new_op_desc = f.read() error_message = compare_op_desc(origin_op_desc, new_op_desc) if error: print("-" * 30) print_error_message(error_message) print("-" * 30) else: print("Usage: python check_op_desc.py OP_DESC_DEV.spec OP_DESC_PR.spec")