140 lines
4.2 KiB
C
140 lines
4.2 KiB
C
/*
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* Copyright 2014 Yifu Wang for ESRI
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation; either
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* version 2.1 of the License, or (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
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*/
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#include "wine/test.h"
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#include "winbase.h"
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typedef int MSVCRT_long;
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/* xtime */
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typedef struct {
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__time64_t sec;
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MSVCRT_long nsec;
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} xtime;
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static MSVCRT_long (__cdecl *p__Xtime_diff_to_millis2)(const xtime*, const xtime*);
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static int (__cdecl *p_xtime_get)(xtime*, int);
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static HMODULE msvcp;
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static BOOL init(void)
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{
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msvcp = LoadLibraryA("msvcp120.dll");
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if(!msvcp)
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{
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win_skip("msvcp120.dll not installed\n");
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return FALSE;
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}
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p__Xtime_diff_to_millis2 = (void*)GetProcAddress(msvcp, "_Xtime_diff_to_millis2");
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p_xtime_get = (void*)GetProcAddress(msvcp, "xtime_get");
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return TRUE;
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}
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static void test__Xtime_diff_to_millis2(void)
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{
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struct {
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__time64_t sec_before;
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MSVCRT_long nsec_before;
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__time64_t sec_after;
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MSVCRT_long nsec_after;
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MSVCRT_long expect;
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} tests[] = {
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{1, 0, 2, 0, 1000},
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{0, 1000000000, 0, 2000000000, 1000},
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{1, 100000000, 2, 100000000, 1000},
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{1, 100000000, 1, 200000000, 100},
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{0, 0, 0, 1000000000, 1000},
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{0, 0, 0, 1200000000, 1200},
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{0, 0, 0, 1230000000, 1230},
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{0, 0, 0, 1234000000, 1234},
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{0, 0, 0, 1234100000, 1235},
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{0, 0, 0, 1234900000, 1235},
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{0, 0, 0, 1234010000, 1235},
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{0, 0, 0, 1234090000, 1235},
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{0, 0, 0, 1234000001, 1235},
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{0, 0, 0, 1234000009, 1235},
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{0, 0, -1, 0, 0},
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{0, 0, 0, -10000000, 0},
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{0, 0, -1, -100000000, 0},
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{-1, 0, 0, 0, 1000},
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{0, -100000000, 0, 0, 100},
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{-1, -100000000, 0, 0, 1100},
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{0, 0, -1, 2000000000, 1000},
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{0, 0, -2, 2000000000, 0},
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{0, 0, -2, 2100000000, 100}
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};
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int i;
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MSVCRT_long ret;
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xtime t1, t2;
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for(i = 0; i < sizeof(tests) / sizeof(tests[0]); ++ i)
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{
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t1.sec = tests[i].sec_before;
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t1.nsec = tests[i].nsec_before;
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t2.sec = tests[i].sec_after;
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t2.nsec = tests[i].nsec_after;
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ret = p__Xtime_diff_to_millis2(&t2, &t1);
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ok(ret == tests[i].expect,
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"_Xtime_diff_to_millis2(): test: %d expect: %d, got: %d\n",
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i, tests[i].expect, ret);
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}
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}
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static void test_xtime_get(void)
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{
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static const MSVCRT_long tests[] = {1, 50, 100, 200, 500};
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MSVCRT_long diff;
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xtime before, after;
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int i;
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for(i = 0; i < sizeof(tests) / sizeof(tests[0]); i ++)
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{
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p_xtime_get(&before, 1);
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Sleep(tests[i]);
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p_xtime_get(&after, 1);
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diff = p__Xtime_diff_to_millis2(&after, &before);
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ok(diff >= tests[i],
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"xtime_get() not functioning correctly, test: %d, expect: ge %d, got: %d\n",
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i, tests[i], diff);
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}
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/* Test parameter and return value */
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before.sec = 0xdeadbeef, before.nsec = 0xdeadbeef;
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i = p_xtime_get(&before, 0);
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ok(i == 0, "expect xtime_get() to return 0, got: %d\n", i);
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ok(before.sec == 0xdeadbeef && before.nsec == 0xdeadbeef,
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"xtime_get() shouldn't have modified the xtime struct with the given option\n");
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before.sec = 0xdeadbeef, before.nsec = 0xdeadbeef;
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i = p_xtime_get(&before, 1);
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ok(i == 1, "expect xtime_get() to return 1, got: %d\n", i);
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ok(before.sec != 0xdeadbeef && before.nsec != 0xdeadbeef,
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"xtime_get() should have modified the xtime struct with the given option\n");
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}
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START_TEST(msvcp120)
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{
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if(!init()) return;
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test__Xtime_diff_to_millis2();
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test_xtime_get();
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}
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