1/*************************************************************************** 2 * _ _ ____ _ 3 * Project ___| | | | _ \| | 4 * / __| | | | |_) | | 5 * | (__| |_| | _ <| |___ 6 * \___|\___/|_| \_\_____| 7 * 8 * Copyright (C) Daniel Stenberg, <daniel@haxx.se>, et al. 9 * 10 * This software is licensed as described in the file COPYING, which 11 * you should have received as part of this distribution. The terms 12 * are also available at https://curl.se/docs/copyright.html. 13 * 14 * You may opt to use, copy, modify, merge, publish, distribute and/or sell 15 * copies of the Software, and permit persons to whom the Software is 16 * furnished to do so, under the terms of the COPYING file. 17 * 18 * This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY 19 * KIND, either express or implied. 20 * 21 * SPDX-License-Identifier: curl 22 * 23 ***************************************************************************/ 24#include "curlcheck.h" 25 26#include "speedcheck.h" 27#include "urldata.h" 28 29static CURL *easy; 30 31static CURLcode unit_setup(void) 32{ 33 CURLcode res = CURLE_OK; 34 35 global_init(CURL_GLOBAL_ALL); 36 easy = curl_easy_init(); 37 if(!easy) { 38 curl_global_cleanup(); 39 return CURLE_OUT_OF_MEMORY; 40 } 41 return res; 42} 43 44static void unit_stop(void) 45{ 46 curl_easy_cleanup(easy); 47 curl_global_cleanup(); 48} 49 50static int runawhile(long time_limit, 51 long speed_limit, 52 curl_off_t speed, 53 int dec) 54{ 55 int counter = 1; 56 struct curltime now = {1, 0}; 57 CURLcode result; 58 int finaltime; 59 60 curl_easy_setopt(easy, CURLOPT_LOW_SPEED_LIMIT, speed_limit); 61 curl_easy_setopt(easy, CURLOPT_LOW_SPEED_TIME, time_limit); 62 Curl_speedinit(easy); 63 64 do { 65 /* fake the current transfer speed */ 66 easy->progress.current_speed = speed; 67 result = Curl_speedcheck(easy, now); 68 if(result) 69 break; 70 /* step the time */ 71 now.tv_sec = ++counter; 72 speed -= dec; 73 } while(counter < 100); 74 75 finaltime = (int)(now.tv_sec - 1); 76 77 return finaltime; 78} 79 80UNITTEST_START 81 fail_unless(runawhile(41, 41, 40, 0) == 41, 82 "wrong low speed timeout"); 83 fail_unless(runawhile(21, 21, 20, 0) == 21, 84 "wrong low speed timeout"); 85 fail_unless(runawhile(60, 60, 40, 0) == 60, 86 "wrong log speed timeout"); 87 fail_unless(runawhile(50, 50, 40, 0) == 50, 88 "wrong log speed timeout"); 89 fail_unless(runawhile(40, 40, 40, 0) == 99, 90 "should not time out"); 91 fail_unless(runawhile(10, 50, 100, 2) == 36, 92 "bad timeout"); 93UNITTEST_STOP 94