/** * Copyright (c) 2015, Timothy Stack * * All rights reserved. * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions are met: * * * Redistributions of source code must retain the above copyright notice, this * list of conditions and the following disclaimer. * * Redistributions in binary form must reproduce the above copyright notice, * this list of conditions and the following disclaimer in the documentation * and/or other materials provided with the distribution. * * Neither the name of Timothy Stack nor the names of its contributors * may be used to endorse or promote products derived from this software * without specific prior written permission. * * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ''AS IS'' AND ANY * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE * DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. */ #include "config.h" #include #include "relative_time.hh" struct { const char *reltime; const char *expected; } TEST_DATA[] = { { "a minute ago", "0y0m0d0h-1m0s0u" }, { "1m ago", "0y0m0d0h-1m0s0u" }, { "a min ago", "0y0m0d0h-1m0s0u" }, { "a m ago", "0y0m0d0h-1m0s0u" }, { "+1 minute ago", "0y0m0d0h-1m0s0u" }, { "-1 minute ago", "0y0m0d0h-1m0s0u" }, { "-1 minute", "0y0m0d0h-1m0s0u" }, { "1:40", "0y0m0d1H40M0S0U" }, { "01:40", "0y0m0d1H40M0S0U" }, { "1h40m", "0y0m0d1h40m0s0u" }, { "1pm", "0y0m0d13H0M0S0U" }, { NULL, NULL } }; struct { const char *reltime; const char *expected_error; } BAD_TEST_DATA[] = { { "ago", "" }, { "minute", "" }, { "1 2", "" }, { NULL, NULL } }; int main(int argc, char *argv[]) { time_t base_time = 1317913200; struct exttm base_tm; base_tm.et_tm = *gmtime(&base_time); struct relative_time::parse_error pe; struct timeval tv; struct exttm tm, tm2; time_t new_time; relative_time rt; for (int lpc = 0; TEST_DATA[lpc].reltime; lpc++) { bool rc; rt.clear(); rc = rt.parse(TEST_DATA[lpc].reltime, pe); printf("%s %s %s\n", TEST_DATA[lpc].reltime, TEST_DATA[lpc].expected, rt.to_string().c_str()); assert(rc); assert(std::string(TEST_DATA[lpc].expected) == rt.to_string()); } for (int lpc = 0; BAD_TEST_DATA[lpc].reltime; lpc++) { bool rc; rt.clear(); rc = rt.parse(BAD_TEST_DATA[lpc].reltime, pe); printf("%s -- %s\n", BAD_TEST_DATA[lpc].reltime, pe.pe_msg.c_str()); assert(!rc); } rt.parse("a minute ago", pe); assert(rt.rt_field[relative_time::RTF_MINUTES] == -1); rt.parse("5 milliseconds", pe); assert(rt.rt_field[relative_time::RTF_MICROSECONDS] == 5 * 1000); rt.clear(); rt.parse("5000 ms ago", pe); assert(rt.rt_field[relative_time::RTF_SECONDS] == -5); rt.clear(); rt.parse("5 hours 20 minutes ago", pe); assert(rt.rt_field[relative_time::RTF_HOURS] == -5); assert(rt.rt_field[relative_time::RTF_MINUTES] == -20); rt.clear(); rt.parse("5 hours and 20 minutes ago", pe); assert(rt.rt_field[relative_time::RTF_HOURS] == -5); assert(rt.rt_field[relative_time::RTF_MINUTES] == -20); rt.clear(); rt.parse("1:23", pe); assert(rt.rt_field[relative_time::RTF_HOURS] == 1); assert(rt.rt_is_absolute[relative_time::RTF_HOURS]); assert(rt.rt_field[relative_time::RTF_MINUTES] == 23); assert(rt.rt_is_absolute[relative_time::RTF_MINUTES]); rt.clear(); rt.parse("1:23:45", pe); assert(rt.rt_field[relative_time::RTF_HOURS] == 1); assert(rt.rt_is_absolute[relative_time::RTF_HOURS]); assert(rt.rt_field[relative_time::RTF_MINUTES] == 23); assert(rt.rt_is_absolute[relative_time::RTF_MINUTES]); assert(rt.rt_field[relative_time::RTF_SECONDS] == 45); assert(rt.rt_is_absolute[relative_time::RTF_SECONDS]); tm = base_tm; rt.add(tm); new_time = timegm(&tm.et_tm); tm.et_tm = *gmtime(&new_time); assert(tm.et_tm.tm_hour == 1); assert(tm.et_tm.tm_min == 23); rt.clear(); rt.parse("5 minutes ago", pe); tm = base_tm; rt.add(tm); new_time = timegm(&tm.et_tm); assert(new_time == (base_time - (5 * 60))); rt.clear(); rt.parse("today at 4pm", pe); memset(&tm, 0, sizeof(tm)); memset(&tm2, 0, sizeof(tm2)); gettimeofday(&tv, NULL); localtime_r(&tv.tv_sec, &tm2.et_tm); tm2.et_tm.tm_hour = 16; tm2.et_tm.tm_min = 0; tm2.et_tm.tm_sec = 0; rt.add(tm); tm.et_tm.tm_yday = 0; tm2.et_tm.tm_yday = 0; tm.et_tm.tm_wday = 0; tm2.et_tm.tm_wday = 0; #ifdef HAVE_STRUCT_TM_TM_ZONE tm2.et_tm.tm_gmtoff = 0; tm2.et_tm.tm_zone = NULL; #endif assert(tm.et_tm.tm_year == tm2.et_tm.tm_year); assert(tm.et_tm.tm_mon == tm2.et_tm.tm_mon); assert(tm.et_tm.tm_mday == tm2.et_tm.tm_mday); assert(tm.et_tm.tm_hour == tm2.et_tm.tm_hour); assert(tm.et_tm.tm_min == tm2.et_tm.tm_min); assert(tm.et_tm.tm_sec == tm2.et_tm.tm_sec); rt.clear(); rt.parse("yesterday at 4pm", pe); gettimeofday(&tv, NULL); localtime_r(&tv.tv_sec, &tm2.et_tm); tm2.et_tm.tm_mday -= 1; tm2.et_tm.tm_hour = 16; tm2.et_tm.tm_min = 0; tm2.et_tm.tm_sec = 0; rt.add(tm); tm.et_tm.tm_yday = 0; tm2.et_tm.tm_yday = 0; tm.et_tm.tm_wday = 0; tm2.et_tm.tm_wday = 0; #ifdef HAVE_STRUCT_TM_TM_ZONE tm2.et_tm.tm_gmtoff = 0; tm2.et_tm.tm_zone = NULL; #endif assert(tm.et_tm.tm_year == tm2.et_tm.tm_year); assert(tm.et_tm.tm_mon == tm2.et_tm.tm_mon); assert(tm.et_tm.tm_mday == tm2.et_tm.tm_mday); assert(tm.et_tm.tm_hour == tm2.et_tm.tm_hour); assert(tm.et_tm.tm_min == tm2.et_tm.tm_min); assert(tm.et_tm.tm_sec == tm2.et_tm.tm_sec); }