Module: wine Branch: master Commit: 4a740c8a802bbd396a581ce3870e08fb0683c8b2 URL: http://source.winehq.org/git/wine.git/?a=commit;h=4a740c8a802bbd396a581ce387...
Author: Piotr Caban piotr@codeweavers.com Date: Fri Sep 16 11:20:49 2011 +0200
propsys/tests: Added InitVariantFromBuffer tests.
---
dlls/propsys/tests/propsys.c | 55 ++++++++++++++++++++++++++++++++++++++++++ include/propvarutil.h | 2 + 2 files changed, 57 insertions(+), 0 deletions(-)
diff --git a/dlls/propsys/tests/propsys.c b/dlls/propsys/tests/propsys.c index 1e63348..caff25e 100644 --- a/dlls/propsys/tests/propsys.c +++ b/dlls/propsys/tests/propsys.c @@ -508,10 +508,65 @@ static void test_InitPropVariantFromGUIDAsString(void) } }
+static void test_InitPropVariantFromBuffer(void) +{ + static const char data_in[] = "test"; + PROPVARIANT propvar; + VARIANT var; + HRESULT hres; + void *data_out; + LONG size; + + hres = InitPropVariantFromBuffer(NULL, 0, &propvar); + ok(hres == S_OK, "InitPropVariantFromBuffer returned %x\n", hres); + ok(propvar.vt == (VT_VECTOR|VT_UI1), "propvar.vt = %d\n", propvar.vt); + ok(propvar.u.caub.cElems == 0, "cElems = %d\n", propvar.u.caub.cElems == 0); + PropVariantClear(&propvar); + + hres = InitPropVariantFromBuffer(data_in, 4, &propvar); + ok(hres == S_OK, "InitPropVariantFromBuffer returned %x\n", hres); + ok(propvar.vt == (VT_VECTOR|VT_UI1), "propvar.vt = %d\n", propvar.vt); + ok(propvar.u.caub.cElems == 4, "cElems = %d\n", propvar.u.caub.cElems == 0); + ok(!memcmp(propvar.u.caub.pElems, data_in, 4), "Data inside array is incorrect\n"); + PropVariantClear(&propvar); + + hres = InitVariantFromBuffer(NULL, 0, &var); + ok(hres == S_OK, "InitVariantFromBuffer returned %x\n", hres); + ok(V_VT(&var) == (VT_ARRAY|VT_UI1), "V_VT(&var) = %d\n", V_VT(&var)); + size = SafeArrayGetDim(V_ARRAY(&var)); + ok(size == 1, "SafeArrayGetDim returned %d\n", size); + hres = SafeArrayGetLBound(V_ARRAY(&var), 1, &size); + ok(hres == S_OK, "SafeArrayGetLBound returned %x\n", hres); + ok(size == 0, "LBound = %d\n", size); + hres = SafeArrayGetUBound(V_ARRAY(&var), 1, &size); + ok(hres == S_OK, "SafeArrayGetUBound returned %x\n", hres); + ok(size == -1, "UBound = %d\n", size); + VariantClear(&var); + + hres = InitVariantFromBuffer(data_in, 4, &var); + ok(hres == S_OK, "InitVariantFromBuffer returned %x\n", hres); + ok(V_VT(&var) == (VT_ARRAY|VT_UI1), "V_VT(&var) = %d\n", V_VT(&var)); + size = SafeArrayGetDim(V_ARRAY(&var)); + ok(size == 1, "SafeArrayGetDim returned %d\n", size); + hres = SafeArrayGetLBound(V_ARRAY(&var), 1, &size); + ok(hres == S_OK, "SafeArrayGetLBound returned %x\n", hres); + ok(size == 0, "LBound = %d\n", size); + hres = SafeArrayGetUBound(V_ARRAY(&var), 1, &size); + ok(hres == S_OK, "SafeArrayGetUBound returned %x\n", hres); + ok(size == 3, "UBound = %d\n", size); + hres = SafeArrayAccessData(V_ARRAY(&var), &data_out); + ok(hres == S_OK, "SafeArrayAccessData failed %x\n", hres); + ok(!memcmp(data_in, data_out, 4), "Data inside safe array is incorrect\n"); + hres = SafeArrayUnaccessData(V_ARRAY(&var)); + ok(hres == S_OK, "SafeArrayUnaccessData failed %x\n", hres); + VariantClear(&var); +} + START_TEST(propsys) { test_PSStringFromPropertyKey(); test_PSPropertyKeyFromString(); test_PSRefreshPropertySchema(); test_InitPropVariantFromGUIDAsString(); + test_InitPropVariantFromBuffer(); } diff --git a/include/propvarutil.h b/include/propvarutil.h index 4d2a9b4..f7d2e82 100644 --- a/include/propvarutil.h +++ b/include/propvarutil.h @@ -39,6 +39,8 @@ HRESULT WINAPI PropVariantChangeType(PROPVARIANT *ppropvarDest, REFPROPVARIANT p PROPVAR_CHANGE_FLAGS flags, VARTYPE vt); HRESULT WINAPI InitPropVariantFromGUIDAsString(REFGUID guid, PROPVARIANT *ppropvar); HRESULT WINAPI InitVariantFromGUIDAsString(REFGUID guid, VARIANT *pvar); +HRESULT WINAPI InitPropVariantFromBuffer(const VOID *pv, UINT cb, PROPVARIANT *ppropvar); +HRESULT WINAPI InitVariantFromBuffer(const VOID *pv, UINT cb, VARIANT *pvar);
#ifdef __cplusplus