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wbemprox/tests: Add IEnumWbemClassObject::Next() tests. 

Signed-off-by: Gijs Vermeulen <gijsvrm@gmail.com>
Signed-off-by: Hans Leidekker <hans@codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
This commit is contained in:
Gijs Vermeulen 2020-07-28 11:35:07 +02:00 committed by Alexandre Julliard
parent 97aeeb0142
commit 2cc89668fe
1 changed files with 66 additions and 0 deletions
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66
dlls/wbemprox/tests/query.c
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@ -25,6 +25,7 @@
#include "initguid.h"
#include "objidl.h"
#include "wbemcli.h"
#include "wine/heap.h"
#include "wine/test.h"
static HRESULT exec_query( IWbemServices *services, const WCHAR *str, IEnumWbemClassObject **result )
@ -158,6 +159,70 @@ static void test_associators( IWbemServices *services )
}
}
static void test_IEnumWbemClassObject_Next( IWbemServices *services )
{
BSTR wql = SysAllocString( L"wql" ), query = SysAllocString( L"SELECT * FROM Win32_IP4RouteTable" );
IWbemClassObject **obj, *obj1;
IEnumWbemClassObject *result;
DWORD count, num_objects = 0;
HRESULT hr;
int i;
hr = IWbemServices_ExecQuery( services, wql, query, 0, NULL, &result );
ok( hr == S_OK, "got %08x\n", hr );
count = 2;
hr = IEnumWbemClassObject_Next( result, 10000, 1, NULL, &count );
ok( hr == WBEM_E_INVALID_PARAMETER, "got %08x\n", hr );
ok( count == 2, "expected 0, got %u\n", count );
hr = IEnumWbemClassObject_Next( result, 10000, 1, &obj1, NULL );
ok( hr == WBEM_E_INVALID_PARAMETER, "got %08x\n", hr );
count = 2;
hr = IEnumWbemClassObject_Next( result, 10000, 0, &obj1, &count );
todo_wine ok( hr == S_OK, "got %08x\n", hr );
todo_wine ok( count == 0, "expected 0, got %u\n", count );
for (;;)
{
hr = IEnumWbemClassObject_Next( result, 10000, 1, &obj1, &count );
if (hr != S_OK) break;
num_objects++;
IWbemClassObject_Release(obj1);
}
hr = IEnumWbemClassObject_Reset( result );
ok( hr == S_OK, "got %08x\n", hr );
obj = heap_alloc( num_objects * sizeof( IWbemClassObject * ) );
count = 0;
hr = IEnumWbemClassObject_Next( result, 10000, num_objects, obj, &count );
todo_wine ok( hr == S_OK, "got %08x\n", hr );
todo_wine ok( count == num_objects, "expected %u, got %u\n", num_objects, count );
for (i = 0; i < count; i++)
IWbemClassObject_Release( obj[i] );
hr = IEnumWbemClassObject_Reset( result );
ok( hr == S_OK, "got %08x\n", hr );
count = 0;
hr = IEnumWbemClassObject_Next( result, 10000, num_objects + 1, obj, &count );
todo_wine ok( hr == S_FALSE, "got %08x\n", hr );
todo_wine ok( count == num_objects, "expected %u, got %u\n", num_objects, count );
for (i = 0; i < count; i++)
IWbemClassObject_Release( obj[i] );
heap_free( obj );
IEnumWbemClassObject_Release( result );
SysFreeString( query );
SysFreeString( wql );
}
static void _check_property( ULONG line, IWbemClassObject *obj, const WCHAR *prop, VARTYPE vartype, CIMTYPE cimtype )
{
CIMTYPE type = 0xdeadbeef;
@ -1636,6 +1701,7 @@ START_TEST(query)
ok( hr == S_OK, "failed to set proxy blanket %08x\n", hr );
test_GetNames( services );
test_IEnumWbemClassObject_Next( services );
test_associators( services );
test_notification_query_async( services );
test_query_async( services );