propsys/tests: Add VariantToStringWithDefault tests.
Signed-off-by: Mohamad Al-Jaf <mohamadaljaf@gmail.com> Signed-off-by: Nikolay Sivov <nsivov@codeweavers.com> Signed-off-by: Alexandre Julliard <julliard@winehq.org>
This commit is contained in:
Mohamad Al-Jaf
Alexandre Julliard
parent
bf0f1fdcf8
commit
89aba13dc3
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@ -2064,6 +2064,192 @@ static void test_InitVariantFromFileTime(void)
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ok(V_DATE(&var) == d, "got wrong value: %f, expected %f\n", V_DATE(&var), d);
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}
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static void test_VariantToStringWithDefault(void)
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{
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static WCHAR default_value[] = L"test";
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VARIANT var, var2;
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PCWSTR result;
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BSTR b;
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V_VT(&var) = VT_EMPTY;
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result = VariantToStringWithDefault(&var, NULL);
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ok(result == NULL, "Unexpected value %s\n", wine_dbgstr_w(result));
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result = VariantToStringWithDefault(&var, default_value);
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ok(result == default_value, "Unexpected value %s\n", wine_dbgstr_w(result));
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V_VT(&var) = VT_NULL;
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result = VariantToStringWithDefault(&var, NULL);
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ok(result == NULL, "Unexpected value %s\n", wine_dbgstr_w(result));
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result = VariantToStringWithDefault(&var, default_value);
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ok(result == default_value, "Unexpected value %s\n", wine_dbgstr_w(result));
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V_VT(&var) = VT_BOOL;
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result = VariantToStringWithDefault(&var, NULL);
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ok(result == NULL, "Unexpected value %s\n", wine_dbgstr_w(result));
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V_BOOL(&var) = VARIANT_TRUE;
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result = VariantToStringWithDefault(&var, default_value);
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ok(result == default_value, "Unexpected value %s\n", wine_dbgstr_w(result));
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V_VT(&var) = VT_CY;
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V_CY(&var).int64 = 100000;
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result = VariantToStringWithDefault(&var, NULL);
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ok(result == NULL, "Unexpected value %s\n", wine_dbgstr_w(result));
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result = VariantToStringWithDefault(&var, default_value);
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ok(result == default_value, "Unexpected value %s\n", wine_dbgstr_w(result));
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V_VT(&var) = VT_DATE;
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V_DATE(&var) = 42.0;
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result = VariantToStringWithDefault(&var, NULL);
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ok(result == NULL, "Unexpected value %s\n", wine_dbgstr_w(result));
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result = VariantToStringWithDefault(&var, default_value);
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ok(result == default_value, "Unexpected value %s\n", wine_dbgstr_w(result));
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V_VT(&var) = VT_ERROR;
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V_ERROR(&var) = DISP_E_PARAMNOTFOUND;
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result = VariantToStringWithDefault(&var, NULL);
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ok(result == NULL, "Unexpected value %s\n", wine_dbgstr_w(result));
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result = VariantToStringWithDefault(&var, default_value);
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ok(result == default_value, "Unexpected value %s\n", wine_dbgstr_w(result));
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V_VT(&var) = VT_I4;
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V_I4(&var) = 15;
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result = VariantToStringWithDefault(&var, NULL);
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ok(result == NULL, "Unexpected value %s\n", wine_dbgstr_w(result));
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result = VariantToStringWithDefault(&var, default_value);
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ok(result == default_value, "Unexpected value %s\n", wine_dbgstr_w(result));
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V_VT(&var) = VT_I1;
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V_I1(&var) = 1;
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result = VariantToStringWithDefault(&var, NULL);
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ok(result == NULL, "Unexpected value %s\n", wine_dbgstr_w(result));
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result = VariantToStringWithDefault(&var, default_value);
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ok(result == default_value, "Unexpected value %s\n", wine_dbgstr_w(result));
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/* V_BSTR */
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V_VT(&var) = VT_BSTR;
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V_BSTR(&var) = NULL;
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result = VariantToStringWithDefault(&var, default_value);
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ok(result[0] == '\0', "Unexpected value %s\n", wine_dbgstr_w(result));
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V_VT(&var) = VT_BSTR;
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V_BSTR(&var) = SysAllocString(L"");
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result = VariantToStringWithDefault(&var, default_value);
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ok(result == V_BSTR(&var), "Unexpected value %s\n", wine_dbgstr_w(result));
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VariantClear(&var);
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V_VT(&var) = VT_BSTR;
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V_BSTR(&var) = SysAllocString(L" ");
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result = VariantToStringWithDefault(&var, default_value);
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ok(result == V_BSTR(&var), "Unexpected value %s\n", wine_dbgstr_w(result));
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VariantClear(&var);
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V_VT(&var) = VT_BSTR;
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V_BSTR(&var) = SysAllocString(L"test1");
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result = VariantToStringWithDefault(&var, default_value);
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ok(result == V_BSTR(&var), "Unexpected value %s\n", wine_dbgstr_w(result));
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VariantClear(&var);
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/* V_BSTRREF */
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V_VT(&var) = VT_BYREF | VT_BSTR;
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b = NULL;
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V_BSTRREF(&var) = &b;
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result = VariantToStringWithDefault(&var, default_value);
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ok(result[0] == '\0', "Unexpected value %s\n", wine_dbgstr_w(result));
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V_VT(&var) = VT_BYREF | VT_BSTR;
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b = SysAllocString(L"");
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V_BSTRREF(&var) = &b;
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result = VariantToStringWithDefault(&var, default_value);
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ok(result == b, "Unexpected value %s\n", wine_dbgstr_w(result));
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SysFreeString(b);
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V_VT(&var) = VT_BYREF | VT_BSTR;
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b = SysAllocString(L" ");
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V_BSTRREF(&var) = &b;
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result = VariantToStringWithDefault(&var, default_value);
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ok(result == b, "Unexpected value %s\n", wine_dbgstr_w(result));
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SysFreeString(b);
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V_VT(&var) = VT_BYREF | VT_BSTR;
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b = SysAllocString(L"test1");
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V_BSTRREF(&var) = &b;
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result = VariantToStringWithDefault(&var, default_value);
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ok(result == b, "Unexpected value %s\n", wine_dbgstr_w(result));
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SysFreeString(b);
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/* Nested V_BSTR */
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V_VT(&var) = VT_BYREF | VT_VARIANT;
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V_VT(&var2) = VT_BSTR;
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V_BSTR(&var2) = NULL;
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V_VARIANTREF(&var) = &var2;
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result = VariantToStringWithDefault(&var, default_value);
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ok(result[0] == '\0', "Unexpected value %s\n", wine_dbgstr_w(result));
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V_VT(&var) = VT_BYREF | VT_VARIANT;
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V_VT(&var2) = VT_BSTR;
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V_BSTR(&var2) = SysAllocString(L"");
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V_VARIANTREF(&var) = &var2;
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result = VariantToStringWithDefault(&var, default_value);
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ok(result == V_BSTR(&var2), "Unexpected value %s\n", wine_dbgstr_w(result));
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VariantClear(&var2);
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V_VT(&var) = VT_BYREF | VT_VARIANT;
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V_VT(&var2) = VT_BSTR;
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V_BSTR(&var2) = SysAllocString(L" ");
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V_VARIANTREF(&var) = &var2;
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result = VariantToStringWithDefault(&var, default_value);
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ok(result == V_BSTR(&var2), "Unexpected value %s\n", wine_dbgstr_w(result));
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VariantClear(&var2);
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V_VT(&var) = VT_BYREF | VT_VARIANT;
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V_VT(&var2) = VT_BSTR;
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V_BSTR(&var2) = SysAllocString(L"test1");
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V_VARIANTREF(&var) = &var2;
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result = VariantToStringWithDefault(&var, default_value);
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ok(result == V_BSTR(&var2), "Unexpected value %s\n", wine_dbgstr_w(result));
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VariantClear(&var2);
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/* Nested V_BSTRREF */
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V_VT(&var) = VT_BYREF | VT_VARIANT;
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V_VT(&var2) = VT_BYREF | VT_BSTR;
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b = NULL;
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V_BSTRREF(&var2) = &b;
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V_VARIANTREF(&var) = &var2;
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result = VariantToStringWithDefault(&var, default_value);
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ok(result[0] == '\0', "Unexpected value %s\n", wine_dbgstr_w(result));
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V_VT(&var) = VT_BYREF | VT_VARIANT;
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V_VT(&var2) = VT_BYREF | VT_BSTR;
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b = SysAllocString(L"");
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V_BSTRREF(&var2) = &b;
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V_VARIANTREF(&var) = &var2;
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result = VariantToStringWithDefault(&var, default_value);
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ok(result == b, "Unexpected value %s\n", wine_dbgstr_w(result));
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SysFreeString(b);
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V_VT(&var) = VT_BYREF | VT_VARIANT;
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V_VT(&var2) = VT_BYREF | VT_BSTR;
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b = SysAllocString(L" ");
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V_BSTRREF(&var2) = &b;
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V_VARIANTREF(&var) = &var2;
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result = VariantToStringWithDefault(&var, default_value);
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ok(result == b, "Unexpected value %s\n", wine_dbgstr_w(result));
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SysFreeString(b);
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V_VT(&var) = VT_BYREF | VT_VARIANT;
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V_VT(&var2) = VT_BYREF | VT_BSTR;
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b = SysAllocString(L"test1");
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V_BSTRREF(&var2) = &b;
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V_VARIANTREF(&var) = &var2;
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result = VariantToStringWithDefault(&var, default_value);
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ok(result == b, "Unexpected value %s\n", wine_dbgstr_w(result));
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SysFreeString(b);
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}
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START_TEST(propsys)
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{
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test_PSStringFromPropertyKey();
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@ -2088,4 +2274,5 @@ START_TEST(propsys)
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test_propertystore();
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test_PSCreatePropertyStoreFromObject();
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test_InitVariantFromFileTime();
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test_VariantToStringWithDefault();
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}
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