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Added tests for time functions.

This commit is contained in:
Uwe Bonnes 2004-03-22 21:12:02 +00:00 committed by Alexandre Julliard
parent 7b597d4c20
commit bb2724eaba
3 changed files with 125 additions and 0 deletions
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1
dlls/kernel/tests/.cvsignore
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@ -20,4 +20,5 @@ process.ok
profile.ok
testlist.c
thread.ok
time.ok
virtual.ok

1
dlls/kernel/tests/Makefile.in
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@ -26,6 +26,7 @@ CTESTS = \
process.c \
profile.c \
thread.c \
time.c \
virtual.c
@MAKE_TEST_RULES@

123
dlls/kernel/tests/time.c Normal file
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@ -0,0 +1,123 @@
/*
* Unit test suite for time functions
*
* Copyright 2004 Uwe Bonnes
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
#include "wine/test.h"
#include "winbase.h"
#define SECSPERMIN 60
#define SECSPERDAY 86400
/* 1601 to 1970 is 369 years plus 89 leap days */
#define SECS_1601_TO_1970 ((369 * 365 + 89) * (ULONGLONG)SECSPERDAY)
#define TICKSPERSEC 10000000
#define TICKSPERMSEC 10000
#define TICKS_1601_TO_1970 (SECS_1601_TO_1970 * TICKSPERSEC)
void test_GetTimeZoneInformation()
{
TIME_ZONE_INFORMATION tzinfo, tzinfo1;
DWORD res = GetTimeZoneInformation(&tzinfo);
ok(res != 0, "GetTimeZoneInformation failed\n");
ok(SetEnvironmentVariableA("TZ","GMT0") != 0,
"SetEnvironmentVariableA failed\n");
res = GetTimeZoneInformation(&tzinfo1);
ok(res != 0, "GetTimeZoneInformation failed\n");
ok(((tzinfo.Bias == tzinfo1.Bias) &&
(tzinfo.StandardBias == tzinfo1.StandardBias) &&
(tzinfo.DaylightBias == tzinfo1.DaylightBias)),
"Bias influenced by TZ variable\n");
ok(SetEnvironmentVariableA("TZ",NULL) != 0,
"SetEnvironmentVariableA failed\n");
}
void test_FileTimeToSystemTime()
{
FILETIME ft;
SYSTEMTIME st;
ULONGLONG time = (ULONGLONG)TICKSPERSEC + TICKS_1601_TO_1970;
ft.dwHighDateTime = 0;
ft.dwLowDateTime = 0;
ok(FileTimeToSystemTime(&ft, &st),
"FileTimeToSystemTime() failed with Error 0x%08lx\n",GetLastError());
ok(((st.wYear == 1601) && (st.wMonth == 1) && (st.wDay == 1) &&
(st.wHour == 0) && (st.wMinute == 0) && (st.wSecond == 0) &&
(st.wMilliseconds == 0)),
"Got Year %4d Month %2d Day %2d\n", st.wYear, st.wMonth, st.wDay);
ft.dwHighDateTime = (UINT)(time >> 32);
ft.dwLowDateTime = (UINT)time;
ok(FileTimeToSystemTime(&ft, &st),
"FileTimeToSystemTime() failed with Error 0x%08lx\n",GetLastError());
ok(((st.wYear == 1970) && (st.wMonth == 1) && (st.wDay == 1) &&
(st.wHour == 0) && (st.wMinute == 0) && (st.wSecond == 1) &&
(st.wMilliseconds == 0)),
"Got Year %4d Month %2d Day %2d Hour %2d Min %2d Sec %2d mSec %3d\n",
st.wYear, st.wMonth, st.wDay, st.wHour, st.wMinute, st.wSecond,
st.wMilliseconds);
}
void test_FileTimeToLocalFileTime()
{
FILETIME ft, lft;
SYSTEMTIME st;
TIME_ZONE_INFORMATION tzinfo;
DWORD res = GetTimeZoneInformation(&tzinfo);
ULONGLONG time = (ULONGLONG)TICKSPERSEC + TICKS_1601_TO_1970
+ (ULONGLONG)tzinfo.Bias*SECSPERMIN *TICKSPERSEC;
ok( res != 0, "GetTimeZoneInformation failed\n");
ft.dwHighDateTime = (UINT)(time >> 32);
ft.dwLowDateTime = (UINT)time;
ok(FileTimeToLocalFileTime(&ft, &lft) !=0 ,
"FileTimeToLocalFileTime() failed with Error 0x%08lx\n",GetLastError());
FileTimeToSystemTime(&lft, &st);
ok(((st.wYear == 1970) && (st.wMonth == 1) && (st.wDay == 1) &&
(st.wHour == 0) && (st.wMinute == 0) && (st.wSecond == 1) &&
(st.wMilliseconds == 0)),
"Got Year %4d Month %2d Day %2d Hour %2d Min %2d Sec %2d mSec %3d\n",
st.wYear, st.wMonth, st.wDay, st.wHour, st.wMinute, st.wSecond,
st.wMilliseconds);
ok(SetEnvironmentVariableA("TZ","GMT") != 0,
"SetEnvironmentVariableA failed\n");
ok(res != 0, "GetTimeZoneInformation failed\n");
ok(FileTimeToLocalFileTime(&ft, &lft) !=0 ,
"FileTimeToLocalFileTime() failed with Error 0x%08lx\n",GetLastError());
FileTimeToSystemTime(&lft, &st);
ok(((st.wYear == 1970) && (st.wMonth == 1) && (st.wDay == 1) &&
(st.wHour == 0) && (st.wMinute == 0) && (st.wSecond == 1) &&
(st.wMilliseconds == 0)),
"Got Year %4d Month %2d Day %2d Hour %2d Min %2d Sec %2d mSec %3d\n",
st.wYear, st.wMonth, st.wDay, st.wHour, st.wMinute, st.wSecond,
st.wMilliseconds);
ok(SetEnvironmentVariableA("TZ",NULL) != 0,
"SetEnvironmentVariableA failed\n");
}
START_TEST(time)
{
test_GetTimeZoneInformation();
test_FileTimeToSystemTime();
test_FileTimeToLocalFileTime();
}