1dfd8b8327b93660601d016cdc6f29f433b45a8d8Alexander Gutkin// farequal.cc 2dfd8b8327b93660601d016cdc6f29f433b45a8d8Alexander Gutkin 3dfd8b8327b93660601d016cdc6f29f433b45a8d8Alexander Gutkin// Licensed under the Apache License, Version 2.0 (the "License"); 4dfd8b8327b93660601d016cdc6f29f433b45a8d8Alexander Gutkin// you may not use this file except in compliance with the License. 5dfd8b8327b93660601d016cdc6f29f433b45a8d8Alexander Gutkin// You may obtain a copy of the License at 6dfd8b8327b93660601d016cdc6f29f433b45a8d8Alexander Gutkin// 7dfd8b8327b93660601d016cdc6f29f433b45a8d8Alexander Gutkin// http://www.apache.org/licenses/LICENSE-2.0 8dfd8b8327b93660601d016cdc6f29f433b45a8d8Alexander Gutkin// 9dfd8b8327b93660601d016cdc6f29f433b45a8d8Alexander Gutkin// Unless required by applicable law or agreed to in writing, software 10dfd8b8327b93660601d016cdc6f29f433b45a8d8Alexander Gutkin// distributed under the License is distributed on an "AS IS" BASIS, 11dfd8b8327b93660601d016cdc6f29f433b45a8d8Alexander Gutkin// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 12dfd8b8327b93660601d016cdc6f29f433b45a8d8Alexander Gutkin// See the License for the specific language governing permissions and 13dfd8b8327b93660601d016cdc6f29f433b45a8d8Alexander Gutkin// limitations under the License. 14dfd8b8327b93660601d016cdc6f29f433b45a8d8Alexander Gutkin// 15dfd8b8327b93660601d016cdc6f29f433b45a8d8Alexander Gutkin// Copyright 2005-2010 Google, Inc. 16dfd8b8327b93660601d016cdc6f29f433b45a8d8Alexander Gutkin// Author: allauzen@google.com (Cyril Allauzen) 17dfd8b8327b93660601d016cdc6f29f433b45a8d8Alexander Gutkin// 18dfd8b8327b93660601d016cdc6f29f433b45a8d8Alexander Gutkin// \file 19dfd8b8327b93660601d016cdc6f29f433b45a8d8Alexander Gutkin// Tests if two Far files contains the same (key,fst) pairs. 20dfd8b8327b93660601d016cdc6f29f433b45a8d8Alexander Gutkin 21dfd8b8327b93660601d016cdc6f29f433b45a8d8Alexander Gutkin#include <fst/extensions/far/main.h> 22dfd8b8327b93660601d016cdc6f29f433b45a8d8Alexander Gutkin#include <fst/extensions/far/farscript.h> 23dfd8b8327b93660601d016cdc6f29f433b45a8d8Alexander Gutkin 24dfd8b8327b93660601d016cdc6f29f433b45a8d8Alexander GutkinDEFINE_string(begin_key, "", 25dfd8b8327b93660601d016cdc6f29f433b45a8d8Alexander Gutkin "First key to extract (def: first key in archive)"); 26dfd8b8327b93660601d016cdc6f29f433b45a8d8Alexander GutkinDEFINE_string(end_key, "", 27dfd8b8327b93660601d016cdc6f29f433b45a8d8Alexander Gutkin "Last key to extract (def: last key in archive)"); 28dfd8b8327b93660601d016cdc6f29f433b45a8d8Alexander GutkinDEFINE_double(delta, fst::kDelta, "Comparison/quantization delta"); 29dfd8b8327b93660601d016cdc6f29f433b45a8d8Alexander Gutkin 30dfd8b8327b93660601d016cdc6f29f433b45a8d8Alexander Gutkinint main(int argc, char **argv) { 31dfd8b8327b93660601d016cdc6f29f433b45a8d8Alexander Gutkin namespace s = fst::script; 32dfd8b8327b93660601d016cdc6f29f433b45a8d8Alexander Gutkin 335b6dc79427b8f7eeb6a7ff68034ab8548ce670eaAlexander Gutkin string usage = "Compares the FSTs in two FST archives for equality."; 345b6dc79427b8f7eeb6a7ff68034ab8548ce670eaAlexander Gutkin usage += "\n\n Usage:"; 35dfd8b8327b93660601d016cdc6f29f433b45a8d8Alexander Gutkin usage += argv[0]; 36dfd8b8327b93660601d016cdc6f29f433b45a8d8Alexander Gutkin usage += " in1.far in2.far\n"; 37dfd8b8327b93660601d016cdc6f29f433b45a8d8Alexander Gutkin usage += " Flags: begin_key end_key"; 38dfd8b8327b93660601d016cdc6f29f433b45a8d8Alexander Gutkin 39dfd8b8327b93660601d016cdc6f29f433b45a8d8Alexander Gutkin std::set_new_handler(FailedNewHandler); 40dfd8b8327b93660601d016cdc6f29f433b45a8d8Alexander Gutkin SET_FLAGS(usage.c_str(), &argc, &argv, true); 41dfd8b8327b93660601d016cdc6f29f433b45a8d8Alexander Gutkin 42dfd8b8327b93660601d016cdc6f29f433b45a8d8Alexander Gutkin if (argc != 3) { 43dfd8b8327b93660601d016cdc6f29f433b45a8d8Alexander Gutkin ShowUsage(); 44dfd8b8327b93660601d016cdc6f29f433b45a8d8Alexander Gutkin return 1; 45dfd8b8327b93660601d016cdc6f29f433b45a8d8Alexander Gutkin } 46dfd8b8327b93660601d016cdc6f29f433b45a8d8Alexander Gutkin 47dfd8b8327b93660601d016cdc6f29f433b45a8d8Alexander Gutkin string filename1(argv[1]), filename2(argv[2]); 48dfd8b8327b93660601d016cdc6f29f433b45a8d8Alexander Gutkin 49dfd8b8327b93660601d016cdc6f29f433b45a8d8Alexander Gutkin bool result = s::FarEqual( 50dfd8b8327b93660601d016cdc6f29f433b45a8d8Alexander Gutkin filename1, filename2, fst::LoadArcTypeFromFar(filename1), 51dfd8b8327b93660601d016cdc6f29f433b45a8d8Alexander Gutkin FLAGS_delta, FLAGS_begin_key, FLAGS_end_key); 52dfd8b8327b93660601d016cdc6f29f433b45a8d8Alexander Gutkin 53dfd8b8327b93660601d016cdc6f29f433b45a8d8Alexander Gutkin if (!result) 54dfd8b8327b93660601d016cdc6f29f433b45a8d8Alexander Gutkin VLOG(1) << "FARs are not equal."; 55dfd8b8327b93660601d016cdc6f29f433b45a8d8Alexander Gutkin 56dfd8b8327b93660601d016cdc6f29f433b45a8d8Alexander Gutkin return result ? 0 : 2; 57dfd8b8327b93660601d016cdc6f29f433b45a8d8Alexander Gutkin} 58