1 /*************************************************************************** 2 * _ _ ____ _ 3 * Project ___| | | | _ \| | 4 * / __| | | | |_) | | 5 * | (__| |_| | _ <| |___ 6 * \___|\___/|_| \_\_____| 7 * 8 * Copyright (C) 1998 - 2017, Daniel Stenberg, <daniel (at) 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.haxx.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 ***************************************************************************/ 22 #include "curlcheck.h" 23 24 #include "speedcheck.h" 25 #include "urldata.h" 26 27 static CURL *easy; 28 29 static CURLcode unit_setup(void) 30 { 31 int res = CURLE_OK; 32 33 global_init(CURL_GLOBAL_ALL); 34 easy = curl_easy_init(); 35 if(!easy) 36 return CURLE_OUT_OF_MEMORY; 37 return res; 38 } 39 40 static void unit_stop(void) 41 { 42 curl_easy_cleanup(easy); 43 curl_global_cleanup(); 44 } 45 46 static int runawhile(long time_limit, 47 long speed_limit, 48 curl_off_t speed, 49 int dec) 50 { 51 int counter = 1; 52 struct curltime now = {1, 0}; 53 CURLcode result; 54 int finaltime; 55 56 curl_easy_setopt(easy, CURLOPT_LOW_SPEED_LIMIT, speed_limit); 57 curl_easy_setopt(easy, CURLOPT_LOW_SPEED_TIME, time_limit); 58 Curl_speedinit(easy); 59 60 do { 61 /* fake the current transfer speed */ 62 easy->progress.current_speed = speed; 63 result = Curl_speedcheck(easy, now); 64 if(result) 65 break; 66 /* step the time */ 67 now.tv_sec = ++counter; 68 speed -= dec; 69 } while(counter < 100); 70 71 finaltime = (int)(now.tv_sec - 1); 72 73 return finaltime; 74 } 75 76 UNITTEST_START 77 fail_unless(runawhile(41, 41, 40, 0) == 41, 78 "wrong low speed timeout"); 79 fail_unless(runawhile(21, 21, 20, 0) == 21, 80 "wrong low speed timeout"); 81 fail_unless(runawhile(60, 60, 40, 0) == 60, 82 "wrong log speed timeout"); 83 fail_unless(runawhile(50, 50, 40, 0) == 50, 84 "wrong log speed timeout"); 85 fail_unless(runawhile(40, 40, 40, 0) == 99, 86 "should not time out"); 87 fail_unless(runawhile(10, 50, 100, 2) == 36, 88 "bad timeout"); 89 UNITTEST_STOP 90
