forked from Mirrors/wine-wine
oleaut32: Conformance test for function variant:VarDiv.
Benjamin Arai
Alexandre Julliard
parent
aaca30cf03
commit
a4ec2721a4
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@ -6682,6 +6682,353 @@ static void test_VarPow(void)
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SysFreeString(num3_str);
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}
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static HRESULT (WINAPI *pVarDiv)(LPVARIANT,LPVARIANT,LPVARIANT);
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static const char *szVarDivFail = "VarDiv(%s,%s): expected 0x0,%s,%d, got 0x%lX,%s,%d\n";
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#define VARDIV(vt1,val1,vt2,val2,rvt,rval) \
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V_VT(&left) = VT_##vt1; V_VT(&right) = VT_##vt2; \
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V_##vt1(&left) = val1; V_##vt2(&right) = val2; \
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memset(&result,0,sizeof(result)); \
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hres = pVarDiv(&left,&right,&result); \
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ok(hres == S_OK && V_VT(&result) == VT_##rvt && \
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EQ_DOUBLE(V_##rvt(&result),(rval)), \
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szVarDivFail, vtstr(VT_##vt1), vtstr(VT_##vt2), \
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vtstr(VT_##rvt), (int)(rval), hres, vtstr(V_VT(&result)), \
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(int)V_##rvt(&result));
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/* Skip any type that is not defined or produces a error for every case */
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#define SKIPTESTDIV(a) \
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if (a == VT_ERROR || a == VT_VARIANT || \
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a == VT_DISPATCH || a == VT_UNKNOWN || \
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a == VT_RECORD || a > VT_UINT || \
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a == VT_I1 || a == VT_UI8 || \
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a == VT_INT || a == VT_UINT || \
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a == VT_UI2 || a == VT_UI4 || \
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a == 15 /*not defined*/) \
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continue;
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static void test_VarDiv(void)
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{
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static const WCHAR str1[] = { '1','\0' };
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static const WCHAR str2[] = { '2','\0' };
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VARIANT left, right, result, cy, dec;
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BSTR num1_str, num2_str;
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VARTYPE i;
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HRESULT hres, expectedhres;
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double r;
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num1_str = SysAllocString(str1);
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num2_str = SysAllocString(str2);
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CHECKPTR(VarDiv);
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/* Test all possible flag/vt combinations & the resulting vt type */
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for (i = 0; i < sizeof(ExtraFlags)/sizeof(ExtraFlags[0]); i++)
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{
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VARTYPE leftvt, rightvt, resvt;
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for (leftvt = 0; leftvt <= VT_BSTR_BLOB; leftvt++)
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{
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SKIPTESTDIV(leftvt);
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for (rightvt = 0; rightvt <= VT_BSTR_BLOB; rightvt++)
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{
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BOOL bFail = FALSE;
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SKIPTESTDIV(rightvt);
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/* Native crashes with VT_BYREF */
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if (ExtraFlags[i] == VT_BYREF)
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continue;
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memset(&left, 0, sizeof(left));
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memset(&right, 0, sizeof(right));
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V_VT(&left) = leftvt | ExtraFlags[i];
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V_VT(&right) = rightvt | ExtraFlags[i];
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V_VT(&result) = VT_EMPTY;
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resvt = VT_EMPTY;
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expectedhres = S_OK;
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if (leftvt == VT_BSTR)
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V_BSTR(&left) = num2_str;
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else if (leftvt == VT_DECIMAL)
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{
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VarDecFromR8(2.0, &V_DECIMAL(&left));
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V_VT(&left) = leftvt | ExtraFlags[i];
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}
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/* Division by 0 is undefined */
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switch(rightvt)
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{
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case VT_BSTR:
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V_BSTR(&right) = num2_str;
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break;
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case VT_DECIMAL:
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VarDecFromR8(2.0, &V_DECIMAL(&right));
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V_VT(&right) = rightvt | ExtraFlags[i];
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break;
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case VT_BOOL:
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V_BOOL(&right) = VARIANT_TRUE;
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break;
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case VT_I2: V_I2(&right) = 2; break;
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case VT_I4: V_I4(&right) = 2; break;
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case VT_R4: V_R4(&right) = 2.0; break;
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case VT_R8: V_R8(&right) = 2.0; break;
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case VT_CY: V_CY(&right).int64 = 2; break;
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case VT_DATE: V_DATE(&right) = 2; break;
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case VT_UI1: V_UI1(&right) = 2; break;
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case VT_I8: V_I8(&right) = 2; break;
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default: break;
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}
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/* Determine return type */
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if (!(rightvt == VT_EMPTY))
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{
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if (leftvt == VT_NULL || rightvt == VT_NULL)
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resvt = VT_NULL;
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else if (leftvt == VT_DECIMAL || rightvt == VT_DECIMAL)
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resvt = VT_DECIMAL;
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else if (leftvt == VT_I8 || rightvt == VT_I8 ||
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leftvt == VT_CY || rightvt == VT_CY ||
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leftvt == VT_DATE || rightvt == VT_DATE ||
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leftvt == VT_I4 || rightvt == VT_I4 ||
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leftvt == VT_BSTR || rightvt == VT_BSTR ||
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leftvt == VT_I2 || rightvt == VT_I2 ||
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leftvt == VT_BOOL || rightvt == VT_BOOL ||
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leftvt == VT_R8 || rightvt == VT_R8 ||
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leftvt == VT_UI1 || rightvt == VT_UI1)
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{
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if ((leftvt == VT_UI1 && rightvt == VT_R4) ||
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(leftvt == VT_R4 && rightvt == VT_UI1))
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resvt = VT_R4;
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else if ((leftvt == VT_R4 && (rightvt == VT_BOOL ||
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rightvt == VT_I2)) || (rightvt == VT_R4 &&
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(leftvt == VT_BOOL || leftvt == VT_I2)))
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resvt = VT_R4;
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else
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resvt = VT_R8;
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}
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else if (leftvt == VT_R4 || rightvt == VT_R4)
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resvt = VT_R4;
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}
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else if (leftvt == VT_NULL && rightvt == VT_EMPTY)
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resvt = VT_NULL;
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else
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bFail = TRUE;
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/* Native VarDiv always returns a error when using any extra flags */
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if (ExtraFlags[i] != 0)
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bFail = TRUE;
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hres = pVarDiv(&left, &right, &result);
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/* Check expected HRESULT and if result variant type is correct */
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if (bFail)
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ok (hres == DISP_E_BADVARTYPE || hres == DISP_E_TYPEMISMATCH ||
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hres == DISP_E_OVERFLOW || hres == DISP_E_DIVBYZERO,
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"VarDiv: %s|0x%X, %s|0x%X: got vt %s hr 0x%lX\n",
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vtstr(leftvt), ExtraFlags[i], vtstr(rightvt), ExtraFlags[i],
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vtstr(V_VT(&result)), hres);
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else
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ok (hres == S_OK && resvt == V_VT(&result),
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"VarDiv: %s|0x%X, %s|0x%X: expected vt %s hr 0x%lX, got vt %s hr 0x%lX\n",
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vtstr(leftvt), ExtraFlags[i], vtstr(rightvt), ExtraFlags[i], vtstr(resvt),
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S_OK, vtstr(V_VT(&result)), hres);
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}
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}
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}
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/* Test return values for all the good cases */
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VARDIV(EMPTY,0,NULL,0,NULL,0);
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VARDIV(EMPTY,0,I2,2,R8,0.0);
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VARDIV(EMPTY,0,I4,2,R8,0.0);
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VARDIV(EMPTY,0,R4,2.0,R4,0.0);
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VARDIV(EMPTY,0,R8,2.0,R8,0.0);
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VARDIV(EMPTY,0,DATE,2.0,R8,0.0);
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VARDIV(EMPTY,0,BSTR,num2_str,R8,0.0);
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VARDIV(EMPTY,0,BOOL,VARIANT_TRUE,R8,0.0);
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VARDIV(EMPTY,0,UI1,2,R8,0.0);
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VARDIV(EMPTY,0,I8,2,R8,0.0);
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VARDIV(NULL,0,EMPTY,0,NULL,0);
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VARDIV(NULL,0,NULL,0,NULL,0);
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VARDIV(NULL,0,I2,2,NULL,0);
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VARDIV(NULL,0,I4,2,NULL,0);
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VARDIV(NULL,0,R4,2.0,NULL,0);
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VARDIV(NULL,0,R8,2.0,NULL,0);
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VARDIV(NULL,0,DATE,2,NULL,0);
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VARDIV(NULL,0,BSTR,num2_str,NULL,0);
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VARDIV(NULL,0,BOOL,VARIANT_TRUE,NULL,0);
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VARDIV(NULL,0,UI1,2,NULL,0);
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VARDIV(NULL,0,I8,2,NULL,0);
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VARDIV(I2,2,NULL,0,NULL,0);
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VARDIV(I2,1,I2,2,R8,0.5);
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VARDIV(I2,1,I4,2,R8,0.5);
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VARDIV(I2,1,R4,2,R4,0.5);
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VARDIV(I2,1,R8,2.0,R8,0.5);
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VARDIV(I2,1,DATE,2,R8,0.5);
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VARDIV(I2,1,BOOL,VARIANT_TRUE,R8,-1.0);
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VARDIV(I2,1,UI1,2,R8,0.5);
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VARDIV(I2,1,I8,2,R8,0.5);
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VARDIV(I4,1,NULL,0,NULL,0);
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VARDIV(I4,1,I2,2,R8,0.5);
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VARDIV(I4,1,I4,2,R8,0.5);
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VARDIV(I4,1,R4,2.0,R8,0.5);
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VARDIV(I4,1,R8,2.0,R8,0.5);
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VARDIV(I4,1,DATE,2,R8,0.5);
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VARDIV(I4,1,BSTR,num2_str,R8,0.5);
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VARDIV(I4,1,BOOL,VARIANT_TRUE,R8,-1.0);
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VARDIV(I4,1,UI1,2,R8,0.5);
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VARDIV(I4,1,I8,2.0,R8,0.5);
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VARDIV(R4,1.0,NULL,0,NULL,0);
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VARDIV(R4,1.0,I2,2,R4,0.5);
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VARDIV(R4,1.0,I4,2,R8,0.5);
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VARDIV(R4,1.0,R4,2.0,R4,0.5);
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VARDIV(R4,1.0,R8,2.0,R8,0.5);
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VARDIV(R4,1.0,DATE,2,R8,0.5);
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VARDIV(R4,1.0,BSTR,num2_str,R8,0.5);
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VARDIV(R4,1.0,BOOL,VARIANT_TRUE,R4,-1);
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VARDIV(R4,1.0,UI1,2,R4,0.5);
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VARDIV(R4,1.0,I8,2,R8,0.5);
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VARDIV(R8,1.0,NULL,0,NULL,0);
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VARDIV(R8,1.0,I2,2,R8,0.5);
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VARDIV(R8,1.0,I4,2,R8,0.5);
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VARDIV(R8,1.0,R4,2.0,R8,0.5);
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VARDIV(R8,1.0,R8,2.0,R8,0.5);
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VARDIV(R8,1.0,DATE,2,R8,0.5);
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VARDIV(R8,1.0,BSTR,num2_str,R8,0.5);
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VARDIV(R8,1.0,BOOL,VARIANT_TRUE,R8,-1.0);
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VARDIV(R8,1.0,UI1,2,R8,0.5);
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VARDIV(R8,1.0,I8,2,R8,0.5);
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VARDIV(DATE,1,NULL,0,NULL,0);
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VARDIV(DATE,1,I2,2,R8,0.5);
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VARDIV(DATE,1,I4,2,R8,0.5);
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VARDIV(DATE,1,R4,2.0,R8,0.5);
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VARDIV(DATE,1,R8,2.0,R8,0.5);
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VARDIV(DATE,1,DATE,2,R8,0.5);
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VARDIV(DATE,1,BSTR,num2_str,R8,0.5);
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VARDIV(DATE,1,BOOL,VARIANT_TRUE,R8,-1.0);
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VARDIV(DATE,1,UI1,2,R8,0.5);
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VARDIV(DATE,1,I8,2,R8,0.5);
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VARDIV(BSTR,num1_str,NULL,0,NULL,0);
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VARDIV(BSTR,num1_str,I2,2,R8,0.5);
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VARDIV(BSTR,num1_str,I4,2,R8,0.5);
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VARDIV(BSTR,num1_str,R4,2.0,R8,0.5);
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VARDIV(BSTR,num1_str,R8,2.0,R8,0.5);
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VARDIV(BSTR,num1_str,DATE,2,R8,0.5);
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VARDIV(BSTR,num1_str,BSTR,num2_str,R8,0.5);
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VARDIV(BSTR,num1_str,BOOL,VARIANT_TRUE,R8,-1);
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VARDIV(BSTR,num1_str,UI1,2,R8,0.5);
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VARDIV(BSTR,num1_str,I8,2.0,R8,0.5);
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VARDIV(BOOL,VARIANT_TRUE,NULL,0,NULL,0);
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VARDIV(BOOL,VARIANT_TRUE,I2,1,R8,-1.0);
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VARDIV(BOOL,VARIANT_FALSE,I2,1,R8,0.0);
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VARDIV(BOOL,VARIANT_TRUE,I4,1,R8,-1.0);
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VARDIV(BOOL,VARIANT_FALSE,I4,1,R8,0.0);
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VARDIV(BOOL,VARIANT_TRUE,R4,1,R4,-1.0);
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VARDIV(BOOL,VARIANT_FALSE,R4,1,R4,0.0);
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VARDIV(BOOL,VARIANT_TRUE,R8,1.0,R8,-1.0);
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VARDIV(BOOL,VARIANT_FALSE,R8,1.0,R8,0.0);
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VARDIV(BOOL,VARIANT_FALSE,DATE,2,R8,0.0);
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VARDIV(BOOL,VARIANT_FALSE,BSTR,num2_str,R8,0.0);
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VARDIV(BOOL,VARIANT_TRUE,BOOL,VARIANT_TRUE,R8,1.0);
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VARDIV(BOOL,VARIANT_FALSE,BOOL,VARIANT_TRUE,R8,0.0);
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VARDIV(BOOL,VARIANT_TRUE,UI1,1,R8,-1.0);
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VARDIV(BOOL,VARIANT_TRUE,I8,1,R8,-1.0);
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VARDIV(UI1,1,NULL,0,NULL,0);
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VARDIV(UI1,1,I2,2,R8,0.5);
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VARDIV(UI1,1,I4,2,R8,0.5);
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VARDIV(UI1,1,R4,2.0,R4,0.5);
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VARDIV(UI1,1,R8,2.0,R8,0.5);
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VARDIV(UI1,1,DATE,2,R8,0.5);
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VARDIV(UI1,1,BSTR,num2_str,R8,0.5);
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VARDIV(UI1,1,BOOL,VARIANT_TRUE,R8,-1);
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VARDIV(UI1,1,UI1,2,R8,0.5);
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VARDIV(UI1,1,I8,2,R8,0.5);
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VARDIV(I8,1,NULL,0,NULL,0);
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VARDIV(I8,1,I2,2,R8,0.5);
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VARDIV(I8,1,I4,2,R8,0.5);
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VARDIV(I8,1,R4,2.0,R8,0.5);
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VARDIV(I8,1,R8,2.0,R8,0.5);
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VARDIV(I8,1,DATE,2,R8,0.5);
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VARDIV(I8,1,BSTR,num2_str,R8,0.5);
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VARDIV(I8,1,BOOL,VARIANT_TRUE,R8,-1);
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VARDIV(I8,1,UI1,2,R8,0.5);
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VARDIV(I8,1,I8,2,R8,0.5);
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/* Manually test some VT_CY, VT_DECIMAL variants */
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V_VT(&cy) = VT_CY;
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hres = VarCyFromI4(10000, &V_CY(&cy));
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ok(hres == S_OK, "VarCyFromI4 failed!\n");
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V_VT(&dec) = VT_DECIMAL;
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hres = VarDecFromR8(2.0, &V_DECIMAL(&dec));
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ok(hres == S_OK, "VarDecFromR4 failed!\n");
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memset(&left, 0, sizeof(left));
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memset(&right, 0, sizeof(right));
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V_VT(&left) = VT_I4;
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V_I4(&left) = 100;
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V_VT(&right) = VT_UI1;
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V_UI1(&right) = 2;
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hres = pVarDiv(&cy, &cy, &result);
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ok(hres == S_OK && V_VT(&result) == VT_R8,
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"VARDIV: expected coerced type VT_R8, got %s!\n", vtstr(V_VT(&result)));
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ok(hres == S_OK && EQ_DOUBLE(V_R8(&result), 1.0),
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"VARDIV: CY value %f, expected %f\n", V_R8(&result), (double)1.0);
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hres = pVarDiv(&cy, &right, &result);
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ok(hres == S_OK && V_VT(&result) == VT_R8,
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"VARDIV: expected coerced type VT_R8, got %s!\n", vtstr(V_VT(&result)));
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ok(hres == S_OK && EQ_DOUBLE(V_R8(&result), 5000.0),
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"VARDIV: CY value %f, expected %f\n", V_R8(&result), (double)5000.0);
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hres = pVarDiv(&left, &cy, &result);
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ok(hres == S_OK && V_VT(&result) == VT_R8,
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"VARDIV: expected coerced type VT_R8, got %s!\n", vtstr(V_VT(&result)));
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ok(hres == S_OK && EQ_DOUBLE(V_R8(&result), 0.01),
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"VARDIV: CY value %f, expected %f\n", V_R8(&result), (double)0.01);
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hres = pVarDiv(&left, &dec, &result);
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ok(hres == S_OK && V_VT(&result) == VT_DECIMAL,
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"VARDIV: expected coerced type VT_DECIMAL, got %s!\n", vtstr(V_VT(&result)));
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hres = VarR8FromDec(&V_DECIMAL(&result), &r);
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ok(hres == S_OK && EQ_DOUBLE(r, 50.0),
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"VARDIV: DECIMAL value %f, expected %f\n", r, (double)50.0);
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hres = pVarDiv(&dec, &dec, &result);
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ok(hres == S_OK && V_VT(&result) == VT_DECIMAL,
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"VARDIV: expected coerced type VT_DECIMAL, got %s!\n", vtstr(V_VT(&result)));
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hres = VarR8FromDec(&V_DECIMAL(&result), &r);
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ok(hres == S_OK && EQ_DOUBLE(r, 1.0),
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"VARDIV: DECIMAL value %f, expected %f\n", r, (double)1.0);
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hres = pVarDiv(&dec, &right, &result);
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ok(hres == S_OK && V_VT(&result) == VT_DECIMAL,
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"VARDIV: expected coerced type VT_DECIMAL, got %s!\n", vtstr(V_VT(&result)));
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hres = VarR8FromDec(&V_DECIMAL(&result), &r);
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ok(hres == S_OK && EQ_DOUBLE(r, 1.0),
|
||||
"VARDIV: DECIMAL value %f, expected %f\n", r, (double)1.0);
|
||||
|
||||
/* Check for division by zero and overflow */
|
||||
V_VT(&left) = VT_R8;
|
||||
V_I4(&left) = 1.0;
|
||||
V_VT(&right) = VT_R8;
|
||||
V_I4(&right) = 0.0;
|
||||
hres = pVarDiv(&left, &right, &result);
|
||||
ok(hres == DISP_E_DIVBYZERO && V_VT(&result) == VT_EMPTY,
|
||||
"VARDIV: Division by (1.0/0.0) should result in DISP_E_DIVBYZERO but got 0x%lX\n", hres);
|
||||
|
||||
V_VT(&left) = VT_R8;
|
||||
V_I4(&left) = 0.0;
|
||||
V_VT(&right) = VT_R8;
|
||||
V_I4(&right) = 0.0;
|
||||
hres = pVarDiv(&left, &right, &result);
|
||||
ok(hres == DISP_E_OVERFLOW && V_VT(&result) == VT_EMPTY,
|
||||
"VARDIV: Division by (0.0/0.0) should result in DISP_E_OVERFLOW but got 0x%lX\n", hres);
|
||||
|
||||
SysFreeString(num1_str);
|
||||
SysFreeString(num2_str);
|
||||
}
|
||||
|
||||
START_TEST(vartest)
|
||||
{
|
||||
hOleaut32 = LoadLibraryA("oleaut32.dll");
|
||||
|
|
@ -6715,4 +7062,5 @@ START_TEST(vartest)
|
|||
test_VarCat();
|
||||
test_VarCmp();
|
||||
test_VarAnd();
|
||||
test_VarDiv();
|
||||
}
|
||||
|
|
|
|||
Loading…
Reference in New Issue