From: Ziqing Hui zhui@codeweavers.com
--- dlls/propsys/tests/propsys.c | 94 +++++++++++++++++++++++++++++++++++- 1 file changed, 93 insertions(+), 1 deletion(-)
diff --git a/dlls/propsys/tests/propsys.c b/dlls/propsys/tests/propsys.c index 5d8f549a44d..c1b6ee179a0 100644 --- a/dlls/propsys/tests/propsys.c +++ b/dlls/propsys/tests/propsys.c @@ -1621,6 +1621,98 @@ static void test_PropVariantToString(void) memset(bufferW, 0, sizeof(bufferW)); }
+#define check_PropVariantToBSTR(type, member, value, expect_str) \ +do \ +{ \ + PROPVARIANT check_propvar_ = {.vt = (type), .member = (value)}; \ + HRESULT check_hr_; \ + WCHAR *check_bsr_; \ + \ + check_hr_ = PropVariantToBSTR(&check_propvar_, &check_bsr_); \ + ok_(__FILE__, __LINE__)(check_hr_ == S_OK, \ + "PropVariantToBSTR returned %#lx.\n", check_hr_); \ + \ + if (check_hr_ == S_OK) \ + { \ + ok_(__FILE__, __LINE__)(!wcscmp(check_bsr_, (expect_str)), \ + "Unexpected bstr %s.\n", debugstr_w(check_bsr_)); \ + SysFreeString(check_bsr_); \ + } \ +} while (0) + +static void test_PropVariantToBSTR(void) +{ + WCHAR *bstr, *test_bstr = SysAllocString(topicW); + unsigned char test_bytes[] = {1, 20, 30, 4}; + PROPVARIANT propvar; + HRESULT hr; + + if (0) /* Crashes. */ + { + hr = PropVariantToBSTR(&propvar, NULL); + hr = PropVariantToBSTR(NULL, &bstr); + } + + todo_wine + { + check_PropVariantToBSTR(VT_I1, cVal, -123, L"-123"); + check_PropVariantToBSTR(VT_I2, iVal, -456, L"-456"); + check_PropVariantToBSTR(VT_I4, lVal, -789, L"-789"); + check_PropVariantToBSTR(VT_I8, hVal.QuadPart, -101112, L"-101112"); + check_PropVariantToBSTR(VT_UI1, bVal, 0xcd, L"205"); + check_PropVariantToBSTR(VT_UI2, uiVal, 0xdead, L"57005"); + check_PropVariantToBSTR(VT_UI4, ulVal, 0xdeadbeef, L"3735928559"); + check_PropVariantToBSTR(VT_UI8, uhVal.QuadPart, 0xdeadbeefdeadbeef, L"16045690984833335023"); + check_PropVariantToBSTR(VT_BOOL, boolVal, TRUE, L"1"); + check_PropVariantToBSTR(VT_R4, fltVal, 0.123f, L"0.123000003397464752"); + check_PropVariantToBSTR(VT_R8, dblVal, 0.456f, L"0.456000000238418579"); + check_PropVariantToBSTR(VT_CLSID, puuid, (CLSID *)&dummy_guid, dummy_guid_str); + check_PropVariantToBSTR(VT_LPSTR, pszVal, (char *)topic, topicW); + check_PropVariantToBSTR(VT_LPWSTR, pwszVal, (WCHAR *)topicW, topicW); + check_PropVariantToBSTR(VT_BSTR, bstrVal, test_bstr, topicW); + } + + PropVariantInit(&propvar); + propvar.vt = VT_FILETIME; + propvar.filetime.dwLowDateTime = 0xdead; + propvar.filetime.dwHighDateTime = 0xbeef; + hr = PropVariantToBSTR(&propvar, &bstr); + todo_wine + ok(hr == S_OK, "PropVariantToBSTR returned %#lx.\n", hr); + if (hr == S_OK) + { + ok(!wcscmp(bstr, L"1601/08/31:23:29:30.651"), "Unexpected bstr %s.\n", debugstr_w(bstr)); + SysFreeString(bstr); + } + + PropVariantInit(&propvar); + propvar.vt = VT_DATE; + propvar.date = 123.123f; + hr = PropVariantToBSTR(&propvar, &bstr); + todo_wine + ok(hr == S_OK, "PropVariantToBSTR returned %#lx.\n", hr); + if (hr == S_OK) + { + ok(!wcscmp(bstr, L"1900/05/02:02:57:07.000"), "Unexpected bstr %s.\n", debugstr_w(bstr)); + SysFreeString(bstr); + } + + PropVariantInit(&propvar); + propvar.vt = VT_VECTOR | VT_I1; + propvar.caub.cElems = ARRAY_SIZE(test_bytes); + propvar.caub.pElems = test_bytes; + hr = PropVariantToBSTR(&propvar, &bstr); + todo_wine + ok(hr == S_OK, "PropVariantToBSTR returned %#lx.\n", hr); + if (hr == S_OK) + { + ok(!wcscmp(bstr, L"1; 20; 30; 4"), "Unexpected bstr %s.\n", debugstr_w(bstr)); + SysFreeString(bstr); + } + + SysFreeString(bstr); +} + static void test_PropVariantToBuffer(void) { PROPVARIANT propvar; @@ -2365,7 +2457,6 @@ static void test_VariantToString(void) "Unexpected V_"#type"(&var) "format".\n", (propvar).member); \ } while (0)
- static void test_VariantToPropVariant(void) { PROPVARIANT propvar; @@ -2549,6 +2640,7 @@ START_TEST(propsys) test_PropVariantToStringWithDefault(); test_PropVariantToDouble(); test_PropVariantToString(); + test_PropVariantToBSTR(); test_PropVariantToBuffer(); test_inmemorystore(); test_persistserialized();