mirror of
https://github.com/moparisthebest/curl
synced 2024-11-05 09:05:04 -05:00
97 lines
3.2 KiB
C
97 lines
3.2 KiB
C
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/***************************************************************************
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* _ _ ____ _
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* Project ___| | | | _ \| |
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* / __| | | | |_) | |
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* | (__| |_| | _ <| |___
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* \___|\___/|_| \_\_____|
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*
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* Copyright (C) 1998 - 2017, Daniel Stenberg, <daniel@haxx.se>, et al.
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*
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* This software is licensed as described in the file COPYING, which
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* you should have received as part of this distribution. The terms
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* are also available at https://curl.haxx.se/docs/copyright.html.
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*
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* You may opt to use, copy, modify, merge, publish, distribute and/or sell
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* copies of the Software, and permit persons to whom the Software is
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* furnished to do so, under the terms of the COPYING file.
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*
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* This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
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* KIND, either express or implied.
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*
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***************************************************************************/
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#include "curlcheck.h"
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#include "urldata.h"
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#include "progress.h"
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static int usec_magnitude = 1000000;
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static bool unit_setup(void)
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{
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return CURLE_OK;
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}
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static void unit_stop(void)
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{
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}
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static bool usec_matches_seconds(time_t time_usec, int expected_seconds)
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{
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int time_sec = (int)(time_usec / usec_magnitude);
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return time_sec == expected_seconds;
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}
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UNITTEST_START
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struct Curl_easy data;
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struct timeval now = Curl_tvnow();
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data.progress.t_starttransfer = 0;
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data.progress.t_redirect = 0;
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/*
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* Set the startsingle time to a second ago. This time is used by
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* Curl_pgrsTime to calculate how much time the events takes.
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* t_starttransfer should be updated to reflect the difference from this time
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* when `Curl_pgrsTime is invoked.
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*/
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data.progress.t_startsingle.tv_sec = now.tv_sec - 1;
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data.progress.t_startsingle.tv_usec = now.tv_usec;
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Curl_pgrsTime(&data, TIMER_STARTTRANSFER);
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fail_unless(usec_matches_seconds(data.progress.t_starttransfer, 1),
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"about 1 second should have passed");
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/*
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* Update the startsingle time to a second ago to simulate another second has
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* passed.
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* Now t_starttransfer should not be changed, as t_starttransfer has already
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* occurred and another invocation of `Curl_pgrsTime` for TIMER_STARTTRANSFER
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* is superfluous.
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*/
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data.progress.t_startsingle.tv_sec = now.tv_sec - 2;
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data.progress.t_startsingle.tv_usec = now.tv_usec;
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Curl_pgrsTime(&data, TIMER_STARTTRANSFER);
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fail_unless(usec_matches_seconds(data.progress.t_starttransfer, 1),
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"about 1 second should have passed");
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/*
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* Simulate what happens after a redirect has occurred.
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*
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* Since the value of t_starttransfer is set to the value from the first
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* request, it should be updated when a transfer occurs such that
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* t_starttransfer is the starttransfer time of the redirect request.
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*/
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data.progress.t_startsingle.tv_sec = now.tv_sec - 3;
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data.progress.t_startsingle.tv_usec = now.tv_usec;
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data.progress.t_redirect = (now.tv_sec - 2) * usec_magnitude;
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Curl_pgrsTime(&data, TIMER_STARTTRANSFER);
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fail_unless(usec_matches_seconds(data.progress.t_starttransfer, 3),
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"about 3 second should have passed");
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UNITTEST_STOP
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