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propsys: Add tests for PropVariantCompareEx.

oldstable
Vincent Povirk 2012-09-13 15:21:15 -05:00 committed by Alexandre Julliard
parent 52d1db1908
commit 8191af07d8
1 changed files with 118 additions and 0 deletions
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118
dlls/propsys/tests/propsys.c
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@ -633,6 +633,123 @@ static void test_PropVariantToGUID(void)
PropVariantClear(&propvar);
}
static void test_PropVariantCompare(void)
{
PROPVARIANT empty, null, emptyarray, i2_0, i2_2, i4_large, i4_largeneg, i4_2, str_2, str_02, str_b;
INT res;
static const WCHAR str_2W[] = {'2', 0};
static const WCHAR str_02W[] = {'0', '2', 0};
static const WCHAR str_bW[] = {'b', 0};
SAFEARRAY emptysafearray;
PropVariantInit(&empty);
PropVariantInit(&null);
PropVariantInit(&emptyarray);
PropVariantInit(&i2_0);
PropVariantInit(&i2_2);
PropVariantInit(&i4_large);
PropVariantInit(&i4_largeneg);
PropVariantInit(&i4_2);
PropVariantInit(&str_2);
PropVariantInit(&str_b);
empty.vt = VT_EMPTY;
null.vt = VT_NULL;
emptyarray.vt = VT_ARRAY | VT_I4;
emptyarray.u.parray = &emptysafearray;
emptysafearray.cDims = 1;
emptysafearray.fFeatures = FADF_FIXEDSIZE;
emptysafearray.cbElements = 4;
emptysafearray.cLocks = 0;
emptysafearray.pvData = NULL;
emptysafearray.rgsabound[0].cElements = 0;
emptysafearray.rgsabound[0].lLbound = 0;
i2_0.vt = VT_I2;
i2_0.u.iVal = 0;
i2_2.vt = VT_I2;
i2_2.u.iVal = 2;
i4_large.vt = VT_I4;
i4_large.u.lVal = 65536;
i4_largeneg.vt = VT_I4;
i4_largeneg.u.lVal = -65536;
i4_2.vt = VT_I4;
i4_2.u.lVal = 2;
str_2.vt = VT_BSTR;
str_2.u.bstrVal = SysAllocString(str_2W);
str_02.vt = VT_BSTR;
str_02.u.bstrVal = SysAllocString(str_02W);
str_b.vt = VT_BSTR;
str_b.u.bstrVal = SysAllocString(str_bW);
res = PropVariantCompareEx(&empty, &empty, 0, 0);
todo_wine ok(res == 0, "res=%i\n", res);
res = PropVariantCompareEx(&empty, &null, 0, 0);
todo_wine ok(res == 0, "res=%i\n", res);
res = PropVariantCompareEx(&null, &emptyarray, 0, 0);
todo_wine ok(res == 0, "res=%i\n", res);
res = PropVariantCompareEx(&null, &i2_0, 0, 0);
ok(res == -1, "res=%i\n", res);
res = PropVariantCompareEx(&i2_0, &null, 0, 0);
todo_wine ok(res == 1, "res=%i\n", res);
res = PropVariantCompareEx(&null, &i2_0, 0, PVCF_TREATEMPTYASGREATERTHAN);
todo_wine ok(res == 1, "res=%i\n", res);
res = PropVariantCompareEx(&i2_0, &null, 0, PVCF_TREATEMPTYASGREATERTHAN);
ok(res == -1, "res=%i\n", res);
res = PropVariantCompareEx(&i2_2, &i2_0, 0, 0);
todo_wine ok(res == 1, "res=%i\n", res);
res = PropVariantCompareEx(&i2_0, &i2_2, 0, 0);
ok(res == -1, "res=%i\n", res);
/* Always return -1 if second value cannot be converted to first type */
res = PropVariantCompareEx(&i2_0, &i4_large, 0, 0);
ok(res == -1, "res=%i\n", res);
res = PropVariantCompareEx(&i2_0, &i4_largeneg, 0, 0);
ok(res == -1, "res=%i\n", res);
res = PropVariantCompareEx(&i4_large, &i2_0, 0, 0);
todo_wine ok(res == 1, "res=%i\n", res);
res = PropVariantCompareEx(&i4_largeneg, &i2_0, 0, 0);
ok(res == -1, "res=%i\n", res);
res = PropVariantCompareEx(&i2_2, &i4_2, 0, 0);
todo_wine ok(res == 0, "res=%i\n", res);
res = PropVariantCompareEx(&i2_2, &str_2, 0, 0);
todo_wine ok(res == 0, "res=%i\n", res);
res = PropVariantCompareEx(&i2_2, &str_02, 0, 0);
todo_wine ok(res == 0, "res=%i\n", res);
res = PropVariantCompareEx(&str_2, &i2_2, 0, 0);
todo_wine ok(res == 0, "res=%i\n", res);
res = PropVariantCompareEx(&str_02, &i2_2, 0, 0);
ok(res == -1, "res=%i\n", res);
res = PropVariantCompareEx(&str_02, &str_2, 0, 0);
ok(res == -1, "res=%i\n", res);
res = PropVariantCompareEx(&str_02, &str_b, 0, 0);
ok(res == -1, "res=%i\n", res);
res = PropVariantCompareEx(&i4_large, &str_b, 0, 0);
todo_wine ok(res == -5 /* ??? */, "res=%i\n", res);
SysFreeString(str_2.u.bstrVal);
SysFreeString(str_02.u.bstrVal);
SysFreeString(str_b.u.bstrVal);
}
START_TEST(propsys)
{
test_PSStringFromPropertyKey();
@ -641,4 +758,5 @@ START_TEST(propsys)
test_InitPropVariantFromGUIDAsString();
test_InitPropVariantFromBuffer();
test_PropVariantToGUID();
test_PropVariantCompare();
}