202 lines
8.0 KiB
C
202 lines
8.0 KiB
C
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/**
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* Timer test suite
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*/
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#include "testautomation_suites.h"
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#include <SDL3/SDL.h>
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#include <SDL3/SDL_test.h>
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/* 2000-01-01T16:35:42 UTC */
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#define JAN_1_2000_NS SDL_SECONDS_TO_NS(946744542)
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/* Test case functions */
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/**
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* Call to SDL_GetRealtimeClock
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*/
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static int time_getRealtimeClock(void *arg)
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{
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int result;
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SDL_Time ticks;
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result = SDL_GetCurrentTime(&ticks);
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SDLTest_AssertPass("Call to SDL_GetRealtimeClockTicks()");
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SDLTest_AssertCheck(result == 0, "Check result value, expected 0, got: %i", result);
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return TEST_COMPLETED;
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}
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/**
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* Test bidirectional SDL_DateTime conversions.
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*/
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static int time_dateTimeConversion(void *arg)
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{
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int result;
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SDL_Time ticks[2];
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SDL_DateTime dt;
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ticks[0] = JAN_1_2000_NS;
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result = SDL_TimeToDateTime(ticks[0], &dt, SDL_FALSE);
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SDLTest_AssertPass("Call to SDL_TimeToUTCDateTime()");
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SDLTest_AssertCheck(result == 0, "Check result value, expected 0, got: %i", result);
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SDLTest_AssertCheck(dt.year == 2000, "Check year value, expected 2000, got: %i", dt.year);
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SDLTest_AssertCheck(dt.month == 1, "Check month value, expected 1, got: %i", dt.month);
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SDLTest_AssertCheck(dt.day == 1, "Check day value, expected 1, got: %i", dt.day);
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SDLTest_AssertCheck(dt.hour == 16, "Check hour value, expected 16, got: %i", dt.hour);
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SDLTest_AssertCheck(dt.minute == 35, "Check hour value, expected 35, got: %i", dt.minute);
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SDLTest_AssertCheck(dt.second == 42, "Check hour value, expected 42, got: %i", dt.second);
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result = SDL_DateTimeToTime(&dt, &ticks[1]);
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SDLTest_AssertPass("Call to SDL_DateTimeToTime()");
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SDLTest_AssertCheck(result == 0, "Check result value, expected 0, got: %i", result);
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result = ticks[0] == ticks[1];
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SDLTest_AssertCheck(result, "Check that original and converted SDL_Time values match: ticks0 = %" SDL_PRIs64 ", ticks1 = %" SDL_PRIs64, ticks[0], ticks[1]);
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/* Local time unknown, so just verify success. */
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result = SDL_TimeToDateTime(ticks[0], &dt, SDL_TRUE);
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SDLTest_AssertPass("Call to SDL_TimeToLocalDateTime()");
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SDLTest_AssertCheck(result == 0, "Check result value, expected 0, got: %i", result);
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/* Convert back and verify result. */
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result = SDL_DateTimeToTime(&dt, &ticks[1]);
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SDLTest_AssertPass("Call to SDL_DateTimeToTime()");
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SDLTest_AssertCheck(result == 0, "Check result value, expected 0, got: %i", result);
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result = ticks[0] == ticks[1];
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SDLTest_AssertCheck(result, "Check that original and converted SDL_Time values match: ticks0 = %" SDL_PRIs64 ", ticks1 = %" SDL_PRIs64, ticks[0], ticks[1]);
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/* Advance the time one day. */
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++dt.day;
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if (dt.day > SDL_GetDaysInMonth(dt.year, dt.month)) {
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dt.day = 1;
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++dt.month;
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}
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if (dt.month > 12) {
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dt.month = 1;
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++dt.year;
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}
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result = SDL_DateTimeToTime(&dt, &ticks[1]);
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SDLTest_AssertPass("Call to SDL_DateTimeToTime() (one day advanced)");
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SDLTest_AssertCheck(result == 0, "Check result value, expected 0, got: %i", result);
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result = (ticks[0] + (Sint64)SDL_SECONDS_TO_NS(86400)) == ticks[1];
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SDLTest_AssertCheck(result, "Check that the difference is exactly 86400 seconds, got: %" SDL_PRIs64, (Sint64)SDL_NS_TO_SECONDS(ticks[1] - ticks[0]));
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/* Check dates that overflow/underflow an SDL_Time */
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dt.year = 2400;
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dt.month = 1;
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dt.day = 1;
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result = SDL_DateTimeToTime(&dt, &ticks[0]);
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SDLTest_AssertPass("Call to SDL_DateTimeToTime() (year overflows an SDL_Time)");
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SDLTest_AssertCheck(result == -1, "Check result value, expected -1, got: %i", result);
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dt.year = 1601;
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result = SDL_DateTimeToTime(&dt, &ticks[0]);
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SDLTest_AssertPass("Call to SDL_DateTimeToTime() (year underflows an SDL_Time)");
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SDLTest_AssertCheck(result == -1, "Check result value, expected -1, got: %i", result);
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return TEST_COMPLETED;
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}
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/**
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* Test time utility functions.
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*/
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static int time_dateTimeUtilities(void *arg)
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{
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int result;
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/* Leap-year */
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result = SDL_GetDaysInMonth(2000, 2);
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SDLTest_AssertPass("Call to SDL_GetDaysInMonth(2000, 2)");
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SDLTest_AssertCheck(result == 29, "Check result value, expected 29, got: %i", result);
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result = SDL_GetDaysInMonth(2001, 2);
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SDLTest_AssertPass("Call to SDL_GetDaysInMonth(2001, 2)");
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SDLTest_AssertCheck(result == 28, "Check result value, expected 28, got: %i", result);
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result = SDL_GetDaysInMonth(2001, 13);
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SDLTest_AssertPass("Call to SDL_GetDaysInMonth(2001, 13)");
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SDLTest_AssertCheck(result == -1, "Check result value, expected -1, got: %i", result);
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result = SDL_GetDaysInMonth(2001, -1);
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SDLTest_AssertPass("Call to SDL_GetDaysInMonth(2001, 13)");
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SDLTest_AssertCheck(result == -1, "Check result value, expected -1, got: %i", result);
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/* 2000-02-29 was a Tuesday */
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result = SDL_GetDayOfWeek(2000, 2, 29);
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SDLTest_AssertPass("Call to SDL_GetDayOfWeek(2000, 2, 29)");
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SDLTest_AssertCheck(result == 2, "Check result value, expected %i, got: %i", 2, result);
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/* Nonexistent day */
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result = SDL_GetDayOfWeek(2001, 2, 29);
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SDLTest_AssertPass("Call to SDL_GetDayOfWeek(2001, 2, 29)");
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SDLTest_AssertCheck(result == -1, "Check result value, expected -1, got: %i", result);
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result = SDL_GetDayOfYear(2000, 1, 1);
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SDLTest_AssertPass("Call to SDL_GetDayOfWeek(2001, 1, 1)");
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SDLTest_AssertCheck(result == 0, "Check result value, expected 0, got: %i", result);
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/* Leap-year */
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result = SDL_GetDayOfYear(2000, 12, 31);
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SDLTest_AssertPass("Call to SDL_GetDayOfYear(2000, 12, 31)");
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SDLTest_AssertCheck(result == 365, "Check result value, expected 365, got: %i", result);
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result = SDL_GetDayOfYear(2001, 12, 31);
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SDLTest_AssertPass("Call to SDL_GetDayOfYear(2000, 12, 31)");
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SDLTest_AssertCheck(result == 364, "Check result value, expected 364, got: %i", result);
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/* Nonexistent day */
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result = SDL_GetDayOfYear(2001, 2, 29);
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SDLTest_AssertPass("Call to SDL_GetDayOfYear(2001, 2, 29)");
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SDLTest_AssertCheck(result == -1, "Check result value, expected -1, got: %i", result);
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/* Test Win32 time conversion */
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Uint64 wintime = 11644473600LL * 10000000LL; /* The epoch */
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SDL_Time ticks = SDL_TimeFromWindows((Uint32)(wintime & 0xFFFFFFFF), (Uint32)(wintime >> 32));
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SDLTest_AssertPass("Call to SDL_TimeFromWindows()");
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SDLTest_AssertCheck(ticks == 0, "Check result value, expected 0, got: %" SDL_PRIs64, ticks);
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/* Out of range times should be clamped instead of rolling over */
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wintime = 0;
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ticks = SDL_TimeFromWindows((Uint32)(wintime & 0xFFFFFFFF), (Uint32)(wintime >> 32));
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SDLTest_AssertPass("Call to SDL_TimeFromWindows()");
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SDLTest_AssertCheck(ticks < 0 && ticks >= SDL_MIN_TIME, "Check result value, expected <0 && >=%" SDL_PRIs64 ", got: %" SDL_PRIs64, SDL_MIN_TIME, ticks);
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wintime = 0xFFFFFFFFFFFFFFFFULL;
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ticks = SDL_TimeFromWindows((Uint32)(wintime & 0xFFFFFFFF), (Uint32)(wintime >> 32));
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SDLTest_AssertPass("Call to SDL_TimeFromWindows()");
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SDLTest_AssertCheck(ticks > 0 && ticks <= SDL_MAX_TIME, "Check result value, expected >0 && <=%" SDL_PRIs64 ", got: %" SDL_PRIs64, SDL_MAX_TIME, ticks);
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return TEST_COMPLETED;
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}
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/* ================= Test References ================== */
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/* Time test cases */
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static const SDLTest_TestCaseReference timeTest1 = {
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(SDLTest_TestCaseFp)time_getRealtimeClock, "time_getRealtimeClock", "Call to SDL_GetRealtimeClockTicks", TEST_ENABLED
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};
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static const SDLTest_TestCaseReference timeTest2 = {
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(SDLTest_TestCaseFp)time_dateTimeConversion, "time_dateTimeConversion", "Call to SDL_TimeToDateTime/SDL_DateTimeToTime", TEST_ENABLED
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};
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static const SDLTest_TestCaseReference timeTest3 = {
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(SDLTest_TestCaseFp)time_dateTimeUtilities, "time_dateTimeUtilities", "Call to SDL_TimeToDateTime/SDL_DateTimeToTime", TEST_ENABLED
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};
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/* Sequence of Timer test cases */
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static const SDLTest_TestCaseReference *timeTests[] = {
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&timeTest1, &timeTest2, &timeTest3, NULL
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};
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/* Time test suite (global) */
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SDLTest_TestSuiteReference timeTestSuite = {
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"Time",
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NULL,
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timeTests,
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NULL
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};
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