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oleaut32/tests: Fix the EQ_DOUBLE() and EQ_FLOAT() macros so they work no matter how large the values to compare are.

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Use them everywhere.
This commit is contained in:
Francois Gouget 2007-05-31 14:02:19 +02:00 committed by Alexandre Julliard
parent 82a7753058
commit fbb892c604
1 changed files with 5 additions and 5 deletions
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10
dlls/oleaut32/tests/vartest.c
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@ -66,8 +66,8 @@ static INT (WINAPI *pVariantTimeToDosDateTime)(double,USHORT*,USHORT *);
/* When comparing floating point values we cannot expect an exact match
* because the rounding errors depend on the exact algorithm.
*/
#define EQ_DOUBLE(a,b) (fabs((a)-(b))<1e-14)
#define EQ_FLOAT(a,b) (fabs((a)-(b))<1e-7)
#define EQ_DOUBLE(a,b) (fabs((a)-(b)) / (1.0+fabs(a)+fabs(b)) < 1e-14)
#define EQ_FLOAT(a,b) (fabs((a)-(b)) / (1.0+fabs(a)+fabs(b)) < 1e-7)
#define SKIPTESTS(a) if((a > VT_CLSID+10) && (a < VT_BSTR_BLOB-10)) continue
@ -1627,7 +1627,7 @@ static void test_DateFromUDate( int line, WORD d, WORD m, WORD y, WORD h, WORD m
ud.st.wDayOfWeek = dw;
ud.wDayOfYear = dy;
res = pVarDateFromUdate(&ud, flags, &out);
ok_(__FILE__,line)(r == res && (FAILED(r) || fabs(out-dt) < 1.0e-11),
ok_(__FILE__,line)(r == res && (FAILED(r) || EQ_DOUBLE(out, dt)),
"expected %x, %.16g, got %x, %.16g\n", r, dt, res, out);
}
#define UD2T(d,m,y,h,mn,s,ms,dw,dy,flags,r,dt) test_DateFromUDate(__LINE__,d,m,y,h,mn,s,ms,dw,dy,flags,r,dt)
@ -1654,7 +1654,7 @@ static void test_VarDateFromUdate(void)
st.wYear = y; st.wMonth = m; st.wDay = d; st.wHour = h; st.wMinute = mn; \
st.wSecond = s; st.wMilliseconds = ms; st.wDayOfWeek = 0; \
res = pSystemTimeToVariantTime(&st, &out); \
ok(r == res && (!r || fabs(out-dt) < 1.0e-11), \
ok(r == res && (!r || EQ_DOUBLE(out, dt)), \
"expected %d, %.16g, got %d, %.16g\n", r, dt, res, out)
static void test_SystemTimeToVariantTime(void)
@ -1699,7 +1699,7 @@ static const char *szDosDateToVarTimeFail = "expected %d, %.16g, got %d, %.16g\n
dosDate = MKDOSDATE(d,m,y); \
dosTime = MKDOSTIME(h,mn,s); \
res = pDosDateTimeToVariantTime(dosDate, dosTime, &out); \
ok(r == res && (!r || fabs(out-dt) < 1.0e-11), \
ok(r == res && (!r || EQ_DOUBLE(out, dt)), \
szDosDateToVarTimeFail, r, dt, res, out)
static void test_DosDateTimeToVariantTime(void)