propvariant.c File Reference

#include "windows.h"
#include "wtypes.h"
#include "ddeml.h"
#include "wine/test.h"

Include dependency graph for propvariant.c:

Go to the source code of this file.

Classes
struct	valid_mapping
struct	unk_impl
struct	_PMemoryAllocator_vtable
struct	_PMemoryAllocator

Macros
#define	COBJMACROS
#define	PROP_INV   0x7f
#define	PROP_V0   0
#define	PROP_V1   1
#define	PROP_V1A   2
#define	PROP_TODO   0x80

Typedefs
typedef struct _PMemoryAllocator	PMemoryAllocator

Functions
static void	expect (HRESULT hr, VARTYPE vt, BOOL copy, int line)
static void	test_validtypes (void)
static struct unk_impl *	impl_from_IUnknown (IUnknown *iface)
static HRESULT WINAPI	unk_QueryInterface (IUnknown *iface, REFIID riid, void **ppv)
static ULONG WINAPI	unk_AddRef (IUnknown *iface)
static ULONG WINAPI	unk_Release (IUnknown *iface)
static void	test_copy (void)
static void *WINAPI	PMemoryAllocator_Allocate (PMemoryAllocator *_this, ULONG cbSize)
static void WINAPI	PMemoryAllocator_Free (PMemoryAllocator *_this, void *pv)
static void	setup_vtable (struct _PMemoryAllocator_vtable *vtable)
static void	test_propertytovariant (void)
static void	test_varianttoproperty (void)
	START_TEST (propvariant)

Variables
static const struct valid_mapping	valid_types []
static const char *	wine_vtypes [VT_CLSID+1]
static const IUnknownVtbl	unk_vtbl
static const char	serialized_empty []
static const char	serialized_null []
static const char	serialized_i4 []
static const char	serialized_bstr_wc []
static const char	serialized_bstr_mb []

Macro Definition Documentation

COBJMACROS

#define COBJMACROS

Definition at line 21 of file propvariant.c.

PROP_INV

#define PROP_INV   0x7f

Definition at line 30 of file propvariant.c.

PROP_TODO

#define PROP_TODO   0x80

Definition at line 37 of file propvariant.c.

PROP_V0

#define PROP_V0   0

Definition at line 32 of file propvariant.c.

PROP_V1

#define PROP_V1   1

Definition at line 34 of file propvariant.c.

PROP_V1A

#define PROP_V1A   2

Definition at line 36 of file propvariant.c.

Typedef Documentation

PMemoryAllocator

typedef struct _PMemoryAllocator PMemoryAllocator

Function Documentation

expect()

static void expect ( HRESULT  hr, VARTYPE  vt, BOOL  copy, int  line  )

static

Definition at line 135 of file propvariant.c.

{
    int idx = vt & VT_TYPEMASK;
    BYTE flags;
    const char *modifier;
 
    if(vt & VT_BYREF)
    {
        flags = valid_types[idx].byref;
        modifier = "byref";
    }
    else if(vt & VT_ARRAY)
    {
        flags = valid_types[idx].with_array;
        modifier = "array";
    }
    else if(vt & VT_VECTOR)
    {
        flags = valid_types[idx].with_vector;
        modifier = "vector";
    }
    else
    {
        flags = valid_types[idx].simple;
        modifier = "simple";
    }
 
    if(flags == PROP_INV)
    {
        if (copy && (vt & VT_VECTOR))
            ok(hr == DISP_E_BADVARTYPE || hr == STG_E_INVALIDPARAMETER, "%s (%s): got %08lx (line %d)\n", wine_vtypes[idx], modifier, hr, line);
        else
            ok(hr == (copy ? DISP_E_BADVARTYPE : STG_E_INVALIDPARAMETER), "%s (%s): got %08lx (line %d)\n", wine_vtypes[idx], modifier, hr, line);
    }
    else if(flags == PROP_V0)
        ok(hr == S_OK, "%s (%s): got %08lx\n", wine_vtypes[idx], modifier, hr);
    else todo_wine_if(flags & PROP_TODO)
    {
        if(hr != S_OK)
            win_skip("%s (%s): unsupported\n", wine_vtypes[idx], modifier);
        else ok(hr == S_OK, "%s (%s): got %08lx\n", wine_vtypes[idx], modifier, hr);
    }
}

impl_from_IUnknown()

static struct unk_impl * impl_from_IUnknown ( IUnknown *  iface )

inlinestatic

Definition at line 309 of file propvariant.c.

{
    return CONTAINING_RECORD(iface, struct unk_impl, IUnknown_iface);
}

Referenced by unk_AddRef(), unk_QueryInterface(), and unk_Release().

PMemoryAllocator_Allocate()

static void *WINAPI PMemoryAllocator_Allocate ( PMemoryAllocator *  _this, ULONG  cbSize  )

static

Definition at line 444 of file propvariant.c.

{
    return CoTaskMemAlloc(cbSize);
}

Referenced by setup_vtable().

PMemoryAllocator_Free()

static void WINAPI PMemoryAllocator_Free ( PMemoryAllocator *  _this, void *  pv  )

static

Definition at line 449 of file propvariant.c.

{
    CoTaskMemFree(pv);
}

Referenced by setup_vtable().

setup_vtable()

static void setup_vtable ( struct _PMemoryAllocator_vtable *  vtable )

static

Definition at line 492 of file propvariant.c.

{
    vtable->Allocate = PMemoryAllocator_Allocate;
    vtable->Free = PMemoryAllocator_Free;
}

Referenced by test_propertytovariant().

START_TEST()

START_TEST

(

propvariant

)

Definition at line 686 of file propvariant.c.

{
    test_validtypes();
    test_copy();
    test_propertytovariant();
    test_varianttoproperty();
}

test_copy()

static void test_copy ( void  )

static

Definition at line 347 of file propvariant.c.

{
    static char szTestString[] = "Test String";
    static WCHAR wszTestString[] = {'T','e','s','t',' ','S','t','r','i','n','g',0};
    struct unk_impl unk_obj = {{&unk_vtbl}, 1};
    PROPVARIANT propvarSrc;
    PROPVARIANT propvarDst;
    SAFEARRAY *sa;
    SAFEARRAYBOUND sabound;
    LONG saindex;
    HRESULT hr;
 
    propvarSrc.vt = VT_BSTR;
    propvarSrc.bstrVal = SysAllocString(wszTestString);
 
    hr = PropVariantCopy(&propvarDst, &propvarSrc);
    ok(hr == S_OK, "PropVariantCopy(...VT_BSTR...) failed\n");
    ok(!lstrcmpW(propvarSrc.bstrVal, propvarDst.bstrVal), "BSTR not copied properly\n");
    hr = PropVariantClear(&propvarSrc);
    ok(hr == S_OK, "PropVariantClear(...VT_BSTR...) failed\n");
    hr = PropVariantClear(&propvarDst);
    ok(hr == S_OK, "PropVariantClear(...VT_BSTR...) failed\n");
 
    /* BSTR with embedded null */
    propvarSrc.vt = VT_BSTR;
    propvarSrc.bstrVal = SysAllocStringLen(L"Test Str\0ing", 12);
    hr = PropVariantCopy(&propvarDst, &propvarSrc);
    ok(hr == S_OK, "Failed to copy propvar, hr %#lx.\n", hr);
    ok(SysStringLen(propvarDst.bstrVal) == 8, "Unexpected copy length.\n");
    ok(SysStringLen(propvarSrc.bstrVal) == 12, "Unexpected source length.\n");
    ok(!lstrcmpW(propvarSrc.bstrVal, propvarDst.bstrVal), "BSTR not copied properly\n");
    hr = PropVariantClear(&propvarSrc);
    ok(hr == S_OK, "Failed to clear propvar, hr %#lx.\n", hr);
    hr = PropVariantClear(&propvarDst);
    ok(hr == S_OK, "Failed to clear propvar, hr %#lx.\n", hr);
 
    propvarSrc.vt = VT_LPWSTR;
    propvarSrc.pwszVal = wszTestString;
    hr = PropVariantCopy(&propvarDst, &propvarSrc);
    ok(hr == S_OK, "PropVariantCopy(...VT_LPWSTR...) failed\n");
    ok(!lstrcmpW(propvarSrc.pwszVal, propvarDst.pwszVal), "Wide string not copied properly\n");
    hr = PropVariantClear(&propvarDst);
    ok(hr == S_OK, "PropVariantClear(...VT_LPWSTR...) failed\n");
    memset(&propvarSrc, 0, sizeof(propvarSrc));
 
    propvarSrc.vt = VT_LPSTR;
    propvarSrc.pszVal = szTestString;
    hr = PropVariantCopy(&propvarDst, &propvarSrc);
    ok(hr == S_OK, "PropVariantCopy(...VT_LPSTR...) failed\n");
    ok(!strcmp(propvarSrc.pszVal, propvarDst.pszVal), "String not copied properly\n");
    hr = PropVariantClear(&propvarDst);
    ok(hr == S_OK, "PropVariantClear(...VT_LPSTR...) failed\n");
    memset(&propvarSrc, 0, sizeof(propvarSrc));
 
    propvarSrc.vt = VT_UNKNOWN;
    propvarSrc.punkVal = &unk_obj.IUnknown_iface;
    hr = PropVariantCopy(&propvarDst, &propvarSrc);
    ok(hr == S_OK, "PropVariantCopy(...VT_UNKNOWN...) failed: 0x%08lx.\n", hr);
    ok(propvarDst.punkVal == &unk_obj.IUnknown_iface, "Got wrong IUnknown pointer\n");
    ok(unk_obj.ref == 2, "got wrong refcount: %ld.\n", unk_obj.ref);
    hr = PropVariantClear(&propvarDst);
    ok(hr == S_OK, "PropVariantClear(...VT_UNKNOWN...) failed: 0x%08lx.\n", hr);
    ok(unk_obj.ref == 1, "got wrong refcount: %ld.\n", unk_obj.ref);
    memset(&propvarSrc, 0, sizeof(propvarSrc));
 
    sabound.lLbound = 0;
    sabound.cElements = 2;
    sa = SafeArrayCreate(VT_UNKNOWN, 1, &sabound);
    saindex = 0;
    SafeArrayPutElement(sa, &saindex, &unk_obj.IUnknown_iface);
    saindex = 1;
    SafeArrayPutElement(sa, &saindex, &unk_obj.IUnknown_iface);
    ok(unk_obj.ref == 3, "got wrong refcount: %ld.\n", unk_obj.ref);
 
    propvarSrc.vt = VT_ARRAY | VT_UNKNOWN;
    propvarSrc.parray = sa;
    hr = PropVariantCopy(&propvarDst, &propvarSrc);
    ok(hr == S_OK, "PropVariantCopy(...VT_ARRAY|VT_UNKNOWN...) failed: 0x%08lx.\n", hr);
    ok(unk_obj.ref == 5, "got wrong refcount: %ld.\n", unk_obj.ref);
    hr = PropVariantClear(&propvarDst);
    ok(hr == S_OK, "PropVariantClear(...VT_ARRAY|VT_UNKNOWN...) failed: 0x%08lx.\n", hr);
    ok(unk_obj.ref == 3, "got wrong refcount: %ld.\n", unk_obj.ref);
    hr = PropVariantClear(&propvarSrc);
    ok(hr == S_OK, "PropVariantClear(...VT_ARRAY|VT_UNKNOWN...) failed: 0x%08lx.\n", hr);
    ok(unk_obj.ref == 1, "got wrong refcount: %ld.\n", unk_obj.ref);
    memset(&propvarSrc, 0, sizeof(propvarSrc));
}

Referenced by START_TEST().

test_propertytovariant()

static void test_propertytovariant ( void  )

static

Definition at line 533 of file propvariant.c.

{
    HANDLE hole32;
    BOOLEAN (__stdcall *pStgConvertPropertyToVariant)(const SERIALIZEDPROPERTYVALUE*,USHORT,PROPVARIANT*,PMemoryAllocator*);
    PROPVARIANT propvar;
    PMemoryAllocator allocator;
    struct _PMemoryAllocator_vtable vtable;
    BOOLEAN ret;
    static const WCHAR test_string[] = {'t','e','s','t',0};
 
    hole32 = GetModuleHandleA("ole32");
 
    pStgConvertPropertyToVariant = (void*)GetProcAddress(hole32, "StgConvertPropertyToVariant");
 
    if (!pStgConvertPropertyToVariant)
    {
        win_skip("StgConvertPropertyToVariant not available\n");
        return;
    }
 
    setup_vtable(&vtable);
    allocator.vt = &vtable;
 
    ret = pStgConvertPropertyToVariant((SERIALIZEDPROPERTYVALUE*)serialized_empty,
        CP_WINUNICODE, &propvar, &allocator);
 
    ok(ret == 0, "StgConvertPropertyToVariant returned %i\n", ret);
    ok(propvar.vt == VT_EMPTY, "unexpected vt %x\n", propvar.vt);
 
    ret = pStgConvertPropertyToVariant((SERIALIZEDPROPERTYVALUE*)serialized_null,
        CP_WINUNICODE, &propvar, &allocator);
 
    ok(ret == 0, "StgConvertPropertyToVariant returned %i\n", ret);
    ok(propvar.vt == VT_NULL, "unexpected vt %x\n", propvar.vt);
 
    ret = pStgConvertPropertyToVariant((SERIALIZEDPROPERTYVALUE*)serialized_i4,
        CP_WINUNICODE, &propvar, &allocator);
 
    ok(ret == 0, "StgConvertPropertyToVariant returned %i\n", ret);
    ok(propvar.vt == VT_I4, "unexpected vt %x\n", propvar.vt);
    ok(propvar.lVal == 0xfeabcdef, "unexpected lVal %lx\n", propvar.lVal);
 
    ret = pStgConvertPropertyToVariant((SERIALIZEDPROPERTYVALUE*)serialized_bstr_wc,
        CP_WINUNICODE, &propvar, &allocator);
 
    ok(ret == 0, "StgConvertPropertyToVariant returned %i\n", ret);
    ok(propvar.vt == VT_BSTR, "unexpected vt %x\n", propvar.vt);
    ok(!lstrcmpW(propvar.bstrVal, test_string), "unexpected string value\n");
    PropVariantClear(&propvar);
 
    ret = pStgConvertPropertyToVariant((SERIALIZEDPROPERTYVALUE*)serialized_bstr_mb,
        CP_UTF8, &propvar, &allocator);
 
    ok(ret == 0, "StgConvertPropertyToVariant returned %i\n", ret);
    ok(propvar.vt == VT_BSTR, "unexpected vt %x\n", propvar.vt);
    ok(!lstrcmpW(propvar.bstrVal, test_string), "unexpected string value\n");
    PropVariantClear(&propvar);
}

Referenced by START_TEST().

test_validtypes()

static void test_validtypes ( void  )

static

Definition at line 179 of file propvariant.c.

{
    PROPVARIANT propvar, copy, uninit;
    HRESULT hr;
    unsigned int i, ret;
 
    memset(&uninit, 0x77, sizeof(uninit));
 
    memset(&propvar, 0x55, sizeof(propvar));
    hr = PropVariantClear(&propvar);
    ok(hr == STG_E_INVALIDPARAMETER, "expected STG_E_INVALIDPARAMETER, got %08lx\n", hr);
    ok(propvar.vt == 0, "expected 0, got %d\n", propvar.vt);
    ok(propvar.uhVal.QuadPart == 0, "expected 0, got %#lx/%#lx\n",
       propvar.uhVal.u.LowPart, propvar.uhVal.u.HighPart);
 
    for (i = 0; i < ARRAY_SIZE(valid_types); i++)
    {
        VARTYPE vt;
 
        memset(&propvar, 0x55, sizeof(propvar));
        if (i == VT_RECORD)
            memset(&propvar, 0, sizeof(propvar));
        else if (i == VT_BLOB || i == VT_BLOB_OBJECT)
        {
            propvar.blob.cbSize = 0;
            propvar.blob.pBlobData = NULL;
        }
        else
            propvar.pszVal = NULL;
        vt = propvar.vt = i;
        memset(&copy, 0x77, sizeof(copy));
        hr = PropVariantCopy(&copy, &propvar);
        expect(hr, vt, TRUE, __LINE__);
        if (hr == S_OK)
        {
            ok(copy.vt == propvar.vt, "expected %d, got %d\n", propvar.vt, copy.vt);
            ok(copy.uhVal.QuadPart == propvar.uhVal.QuadPart, "%u: expected %#lx/%#lx, got %#lx/%#lx\n",
               i, propvar.uhVal.u.LowPart, propvar.uhVal.u.HighPart,
               copy.uhVal.u.LowPart, copy.uhVal.u.HighPart);
        }
        else
        {
            ret = memcmp(&copy, &uninit, sizeof(copy));
            ok(!ret || broken(ret) /* win2000 */, "%d: copy should stay unchanged\n", i);
        }
        hr = PropVariantClear(&propvar);
        expect(hr, vt, FALSE, __LINE__);
        ok(propvar.vt == 0, "expected 0, got %d\n", propvar.vt);
        ok(propvar.uhVal.QuadPart == 0, "%u: expected 0, got %#lx/%#lx\n",
           i, propvar.uhVal.u.LowPart, propvar.uhVal.u.HighPart);
 
        memset(&propvar, 0x55, sizeof(propvar));
        propvar.pszVal = NULL;
        vt = propvar.vt = i | VT_ARRAY;
        memset(&copy, 0x77, sizeof(copy));
        hr = PropVariantCopy(&copy, &propvar);
        expect(hr, vt, TRUE, __LINE__);
        if (hr == S_OK)
        {
            ok(copy.vt == propvar.vt, "expected %d, got %d\n", propvar.vt, copy.vt);
            ok(copy.uhVal.QuadPart == 0, "%u: expected 0, got %#lx/%#lx\n",
               i, copy.uhVal.u.LowPart, copy.uhVal.u.HighPart);
        }
        else
        {
            ret = memcmp(&copy, &uninit, sizeof(copy));
            ok(!ret || broken(ret) /* win2000 */, "%d: copy should stay unchanged\n", i);
        }
        hr = PropVariantClear(&propvar);
        expect(hr, vt, FALSE, __LINE__);
        ok(propvar.vt == 0, "expected 0, got %d\n", propvar.vt);
        ok(propvar.uhVal.QuadPart == 0, "%u: expected 0, got %#lx/%#lx\n",
           i, propvar.uhVal.u.LowPart, propvar.uhVal.u.HighPart);
 
        memset(&propvar, 0x55, sizeof(propvar));
        propvar.caub.cElems = 0;
        propvar.caub.pElems = NULL;
        vt = propvar.vt = i | VT_VECTOR;
        memset(&copy, 0x77, sizeof(copy));
        hr = PropVariantCopy(&copy, &propvar);
        expect(hr, vt, TRUE, __LINE__);
        if (hr == S_OK)
        {
            ok(copy.vt == propvar.vt, "expected %d, got %d\n", propvar.vt, copy.vt);
            ok(!copy.caub.cElems, "%u: expected 0, got %ld\n", i, copy.caub.cElems);
            ok(!copy.caub.pElems, "%u: expected NULL, got %p\n", i, copy.caub.pElems);
        }
        else
        {
            ret = memcmp(&copy, &uninit, sizeof(copy));
            ok(!ret || broken(ret) /* win2000 */, "%d: copy should stay unchanged\n", i);
        }
        hr = PropVariantClear(&propvar);
        expect(hr, vt, FALSE, __LINE__);
        ok(propvar.vt == 0, "expected 0, got %d\n", propvar.vt);
        ok(propvar.uhVal.QuadPart == 0, "%u: expected 0, got %#lx/%#lx\n",
           i, propvar.uhVal.u.LowPart, propvar.uhVal.u.HighPart);
 
        memset(&propvar, 0x55, sizeof(propvar));
        propvar.pszVal = NULL;
        vt = propvar.vt = i | VT_BYREF;
        memset(&copy, 0x77, sizeof(copy));
        hr = PropVariantCopy(&copy, &propvar);
        expect(hr, vt, TRUE, __LINE__);
        if (hr == S_OK)
        {
            ok(copy.vt == propvar.vt, "expected %d, got %d\n", propvar.vt, copy.vt);
            ok(copy.uhVal.QuadPart == propvar.uhVal.QuadPart, "%u: expected %#lx/%#lx, got %#lx/%#lx\n",
               i, propvar.uhVal.u.LowPart, propvar.uhVal.u.HighPart,
               copy.uhVal.u.LowPart, copy.uhVal.u.HighPart);
        }
        else
        {
            ret = memcmp(&copy, &uninit, sizeof(copy));
            ok(!ret || broken(ret) /* win2000 */, "%d: copy should stay unchanged\n", i);
        }
        hr = PropVariantClear(&propvar);
        expect(hr, vt, FALSE, __LINE__);
        ok(propvar.vt == 0, "expected 0, got %d\n", propvar.vt);
        ok(propvar.uhVal.QuadPart == 0, "%u: expected 0, got %#lx/%#lx\n",
           i, propvar.uhVal.u.LowPart, propvar.uhVal.u.HighPart);
    }
}

Referenced by START_TEST().

test_varianttoproperty()

static void test_varianttoproperty ( void  )

static

Definition at line 592 of file propvariant.c.

{
    HANDLE hole32;
    PROPVARIANT propvar;
    SERIALIZEDPROPERTYVALUE *propvalue, *own_propvalue;
    SERIALIZEDPROPERTYVALUE* (__stdcall *pStgConvertVariantToProperty)(
        const PROPVARIANT*,USHORT,SERIALIZEDPROPERTYVALUE*,ULONG*,PROPID,BOOLEAN,ULONG*);
    ULONG len;
    static const WCHAR test_string[] = {'t','e','s','t',0};
    BSTR test_string_bstr;
 
    hole32 = GetModuleHandleA("ole32");
 
    pStgConvertVariantToProperty = (void*)GetProcAddress(hole32, "StgConvertVariantToProperty");
 
    if (!pStgConvertVariantToProperty)
    {
        win_skip("StgConvertVariantToProperty not available\n");
        return;
    }
 
    own_propvalue = malloc(sizeof(SERIALIZEDPROPERTYVALUE) + 20);
 
    PropVariantInit(&propvar);
 
    propvar.vt = VT_I4;
    propvar.lVal = 0xfeabcdef;
 
    len = 0xdeadbeef;
    propvalue = pStgConvertVariantToProperty(&propvar, CP_WINUNICODE, NULL, &len,
        0, FALSE, 0);
 
    ok(propvalue == NULL, "got nonnull propvalue\n");
    todo_wine ok(len == 8, "unexpected length %ld\n", len);
 
    if (len == 0xdeadbeef)
    {
        free(own_propvalue);
        return;
    }
 
    len = 20;
    propvalue = pStgConvertVariantToProperty(&propvar, CP_WINUNICODE, own_propvalue, &len,
        0, FALSE, 0);
 
    ok(propvalue == own_propvalue, "unexpected propvalue %p\n", propvalue);
    ok(len == 8, "unexpected length %ld\n", len);
    ok(!memcmp(propvalue, serialized_i4, 8), "got wrong data\n");
 
    propvar.vt = VT_EMPTY;
    len = 20;
    own_propvalue->dwType = 0xdeadbeef;
    propvalue = pStgConvertVariantToProperty(&propvar, CP_WINUNICODE, own_propvalue, &len,
        0, FALSE, 0);
 
    ok(propvalue == own_propvalue, "unexpected propvalue %p\n", propvalue);
    ok(len == 4 || broken(len == 0) /* before Vista */, "unexpected length %ld\n", len);
    if (len) ok(!memcmp(propvalue, serialized_empty, 4), "got wrong data\n");
    else ok(propvalue->dwType == 0xdeadbeef, "unexpected type %ld\n", propvalue->dwType);
 
    propvar.vt = VT_NULL;
    len = 20;
    propvalue = pStgConvertVariantToProperty(&propvar, CP_WINUNICODE, own_propvalue, &len,
        0, FALSE, 0);
 
    ok(propvalue == own_propvalue, "unexpected propvalue %p\n", propvalue);
    ok(len == 4, "unexpected length %ld\n", len);
    ok(!memcmp(propvalue, serialized_null, 4), "got wrong data\n");
 
    test_string_bstr = SysAllocString(test_string);
 
    propvar.vt = VT_BSTR;
    propvar.bstrVal = test_string_bstr;
    len = 20;
    propvalue = pStgConvertVariantToProperty(&propvar, CP_WINUNICODE, own_propvalue, &len,
        0, FALSE, 0);
 
    ok(propvalue == own_propvalue, "unexpected propvalue %p\n", propvalue);
    ok(len == 20, "unexpected length %ld\n", len);
    ok(!memcmp(propvalue, serialized_bstr_wc, 20), "got wrong data\n");
 
    len = 20;
    propvalue = pStgConvertVariantToProperty(&propvar, CP_UTF8, own_propvalue, &len,
        0, FALSE, 0);
 
    ok(propvalue == own_propvalue, "unexpected propvalue %p\n", propvalue);
    ok(len == 16, "unexpected length %ld\n", len);
    ok(!memcmp(propvalue, serialized_bstr_mb, 16), "got wrong data\n");
 
    SysFreeString(test_string_bstr);
 
    free(own_propvalue);
}

Referenced by START_TEST().

unk_AddRef()

static ULONG WINAPI unk_AddRef ( IUnknown *  iface )

static

Definition at line 324 of file propvariant.c.

{
    struct unk_impl *This = impl_from_IUnknown(iface);
    if(winetest_debug > 1)
        trace("Call to unk_AddRef()\n");
    return InterlockedIncrement(&This->ref);
}

unk_QueryInterface()

static HRESULT WINAPI unk_QueryInterface ( IUnknown *  iface, REFIID  riid, void **  ppv  )

static

Definition at line 314 of file propvariant.c.

{
    struct unk_impl *This = impl_from_IUnknown(iface);
    if(winetest_debug > 1)
        trace("Call to unk_QueryInterface()\n");
    *ppv = &This->IUnknown_iface;
    IUnknown_AddRef(iface);
    return S_OK;
}

unk_Release()

static ULONG WINAPI unk_Release ( IUnknown *  iface )

static

Definition at line 332 of file propvariant.c.

{
    struct unk_impl *This = impl_from_IUnknown(iface);
    if(winetest_debug > 1)
        trace("Call to unk_Release()\n");
    return InterlockedDecrement(&This->ref);
}

Variable Documentation

serialized_bstr_mb

const char serialized_bstr_mb[]

static

Initial value:

= {
    8,0, 
    0,0, 
    5,0,0,0, 
    't','e','s','t',
    0,0,0,0
}

Definition at line 525 of file propvariant.c.

Referenced by test_propertytovariant(), and test_varianttoproperty().

serialized_bstr_wc

const char serialized_bstr_wc[]

static

Initial value:

= {
    8,0, 
    0,0, 
    10,0,0,0, 
    't',0,'e',0,
    's',0,'t',0,
    0,0,0,0
}

Definition at line 516 of file propvariant.c.

Referenced by test_propertytovariant(), and test_varianttoproperty().

serialized_empty

const char serialized_empty[]

static

Initial value:

= {
    0,0, 
    0,0, 
}

Definition at line 500 of file propvariant.c.

Referenced by test_propertytovariant(), and test_varianttoproperty().

serialized_i4

const char serialized_i4[]

static

Initial value:

= {
    3,0, 
    0,0, 
    0xef,0xcd,0xab,0xfe
}

Definition at line 510 of file propvariant.c.

Referenced by test_propertytovariant(), and test_varianttoproperty().

serialized_null

const char serialized_null[]

static

Initial value:

= {
    1,0, 
    0,0, 
}

Definition at line 505 of file propvariant.c.

Referenced by test_propertytovariant(), and test_varianttoproperty().

unk_vtbl

const IUnknownVtbl unk_vtbl

static

Initial value:

=
{
    unk_QueryInterface,
    unk_AddRef,
    unk_Release
}

Definition at line 340 of file propvariant.c.

Referenced by test_copy().

valid_types

const struct valid_mapping valid_types[]

static

Referenced by expect(), and test_validtypes().

wine_vtypes

const char* wine_vtypes[VT_CLSID+1]

static

Initial value:

=
{
  "VT_EMPTY","VT_NULL","VT_I2","VT_I4","VT_R4","VT_R8","VT_CY","VT_DATE",
  "VT_BSTR","VT_DISPATCH","VT_ERROR","VT_BOOL","VT_VARIANT","VT_UNKNOWN",
  "VT_DECIMAL","15","VT_I1","VT_UI1","VT_UI2","VT_UI4","VT_I8","VT_UI8",
  "VT_INT","VT_UINT","VT_VOID","VT_HRESULT","VT_PTR","VT_SAFEARRAY",
  "VT_CARRAY","VT_USERDEFINED","VT_LPSTR","VT_LPWSTR","32","33","34","35",
  "VT_RECORD","VT_INT_PTR","VT_UINT_PTR","39","40","41","42","43","44","45",
  "46","47","48","49","50","51","52","53","54","55","56","57","58","59","60",
  "61","62","63","VT_FILETIME","VT_BLOB","VT_STREAM","VT_STORAGE",
  "VT_STREAMED_OBJECT","VT_STORED_OBJECT","VT_BLOB_OBJECT","VT_CF","VT_CLSID"
}

Definition at line 121 of file propvariant.c.

Referenced by expect().