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shell32/tests: Test when IACList::Expand gets called and with what string. 

Signed-off-by: Gabriel Ivăncescu <gabrielopcode@gmail.com>
Signed-off-by: Huw Davies <huw@codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
This commit is contained in:
Gabriel Ivăncescu 2018-10-16 14:30:46 +03:00 committed by Alexandre Julliard
parent ef25589922
commit eabed020c0
1 changed files with 106 additions and 8 deletions
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114
dlls/shell32/tests/autocomplete.c
View File

@ -25,8 +25,8 @@
#include "windows.h"
#include "shobjidl.h"
#include "shlguid.h"
#include "initguid.h"
#include "shldisp.h"
#include "shlobj.h"
#include "wine/heap.h"
#include "wine/test.h"
@ -269,10 +269,13 @@ static LRESULT CALLBACK HijackerWndProc2(HWND hWnd, UINT msg, WPARAM wParam, LPA
struct string_enumerator
{
IEnumString IEnumString_iface;
IACList IACList_iface;
LONG ref;
WCHAR **data;
int data_len;
int cur;
UINT num_expand;
WCHAR last_expand[32];
};
static struct string_enumerator *impl_from_IEnumString(IEnumString *iface)
@ -282,15 +285,19 @@ static struct string_enumerator *impl_from_IEnumString(IEnumString *iface)
static HRESULT WINAPI string_enumerator_QueryInterface(IEnumString *iface, REFIID riid, void **ppv)
{
struct string_enumerator *this = impl_from_IEnumString(iface);
if (IsEqualGUID(riid, &IID_IEnumString) || IsEqualGUID(riid, &IID_IUnknown))
*ppv = &this->IEnumString_iface;
else if (IsEqualGUID(riid, &IID_IACList))
*ppv = &this->IACList_iface;
else
{
IUnknown_AddRef(iface);
*ppv = iface;
return S_OK;
*ppv = NULL;
return E_NOINTERFACE;
}
*ppv = NULL;
return E_NOINTERFACE;
IUnknown_AddRef(&this->IEnumString_iface);
return S_OK;
}
static ULONG WINAPI string_enumerator_AddRef(IEnumString *iface)
@ -361,7 +368,7 @@ static HRESULT WINAPI string_enumerator_Clone(IEnumString *iface, IEnumString **
return E_NOTIMPL;
}
static IEnumStringVtbl string_enumerator_vtlb =
static IEnumStringVtbl string_enumerator_vtbl =
{
string_enumerator_QueryInterface,
string_enumerator_AddRef,
@ -372,12 +379,54 @@ static IEnumStringVtbl string_enumerator_vtlb =
string_enumerator_Clone
};
static struct string_enumerator *impl_from_IACList(IACList *iface)
{
return CONTAINING_RECORD(iface, struct string_enumerator, IACList_iface);
}
static HRESULT WINAPI aclist_QueryInterface(IACList *iface, REFIID riid, void **ppv)
{
return string_enumerator_QueryInterface(&impl_from_IACList(iface)->IEnumString_iface, riid, ppv);
}
static ULONG WINAPI aclist_AddRef(IACList *iface)
{
return string_enumerator_AddRef(&impl_from_IACList(iface)->IEnumString_iface);
}
static ULONG WINAPI aclist_Release(IACList *iface)
{
return string_enumerator_Release(&impl_from_IACList(iface)->IEnumString_iface);
}
static HRESULT WINAPI aclist_Expand(IACList *iface, const WCHAR *expand)
{
struct string_enumerator *this = impl_from_IACList(iface);
/* see what we get called with and how many times,
don't actually do any expansion of the strings */
memcpy(this->last_expand, expand, min((lstrlenW(expand) + 1)*sizeof(WCHAR), sizeof(this->last_expand)));
this->last_expand[ARRAY_SIZE(this->last_expand) - 1] = '\0';
this->num_expand++;
return S_OK;
}
static IACListVtbl aclist_vtbl =
{
aclist_QueryInterface,
aclist_AddRef,
aclist_Release,
aclist_Expand
};
static HRESULT string_enumerator_create(void **ppv, WCHAR **suggestions, int count)
{
struct string_enumerator *object;
object = heap_alloc_zero(sizeof(*object));
object->IEnumString_iface.lpVtbl = &string_enumerator_vtlb;
object->IEnumString_iface.lpVtbl = &string_enumerator_vtbl;
object->IACList_iface.lpVtbl = &aclist_vtbl;
object->ref = 1;
object->data = suggestions;
object->data_len = count;
@ -399,6 +448,53 @@ static void dispatch_messages(void)
}
}
static void test_aclist_expand(HWND hwnd_edit, void *enumerator)
{
struct string_enumerator *obj = (struct string_enumerator*)enumerator;
static WCHAR str1[] = {'t','e','s','t',0};
static WCHAR str1a[] = {'t','e','s','t','\\',0};
static WCHAR str2[] = {'t','e','s','t','\\','f','o','o','\\','b','a','r','\\','b','a',0};
static WCHAR str2a[] = {'t','e','s','t','\\','f','o','o','\\','b','a','r','\\',0};
static WCHAR str2b[] = {'t','e','s','t','\\','f','o','o','\\','b','a','r','\\','b','a','z','_','b','b','q','\\',0};
ok(obj->num_expand == 0, "Expected 0 expansions, got %u\n", obj->num_expand);
SendMessageW(hwnd_edit, WM_SETTEXT, 0, (LPARAM)str1);
SendMessageW(hwnd_edit, EM_SETSEL, ARRAY_SIZE(str1) - 1, ARRAY_SIZE(str1) - 1);
SendMessageW(hwnd_edit, WM_CHAR, '\\', 1);
dispatch_messages();
ok(obj->num_expand == 1, "Expected 1 expansion, got %u\n", obj->num_expand);
ok(lstrcmpW(obj->last_expand, str1a) == 0, "Expected %s, got %s\n", wine_dbgstr_w(str1a), wine_dbgstr_w(obj->last_expand));
SendMessageW(hwnd_edit, WM_SETTEXT, 0, (LPARAM)str2);
SendMessageW(hwnd_edit, EM_SETSEL, ARRAY_SIZE(str2) - 1, ARRAY_SIZE(str2) - 1);
SendMessageW(hwnd_edit, WM_CHAR, 'z', 1);
dispatch_messages();
ok(obj->num_expand == 2, "Expected 2 expansions, got %u\n", obj->num_expand);
ok(lstrcmpW(obj->last_expand, str2a) == 0, "Expected %s, got %s\n", wine_dbgstr_w(str2a), wine_dbgstr_w(obj->last_expand));
SetFocus(hwnd_edit);
SendMessageW(hwnd_edit, WM_CHAR, '_', 1);
SendMessageW(hwnd_edit, WM_CHAR, 'b', 1);
SetFocus(0);
SetFocus(hwnd_edit);
SendMessageW(hwnd_edit, WM_CHAR, 'b', 1);
SendMessageW(hwnd_edit, WM_CHAR, 'q', 1);
dispatch_messages();
ok(obj->num_expand == 2, "Expected 2 expansions, got %u\n", obj->num_expand);
SendMessageW(hwnd_edit, WM_CHAR, '\\', 1);
dispatch_messages();
ok(obj->num_expand == 3, "Expected 3 expansions, got %u\n", obj->num_expand);
ok(lstrcmpW(obj->last_expand, str2b) == 0, "Expected %s, got %s\n", wine_dbgstr_w(str2b), wine_dbgstr_w(obj->last_expand));
SendMessageW(hwnd_edit, EM_SETSEL, ARRAY_SIZE(str1a) - 1, -1);
SendMessageW(hwnd_edit, WM_CHAR, 'x', 1);
SendMessageW(hwnd_edit, WM_CHAR, 'y', 1);
dispatch_messages();
ok(obj->num_expand == 4, "Expected 4 expansions, got %u\n", obj->num_expand);
ok(lstrcmpW(obj->last_expand, str1a) == 0, "Expected %s, got %s\n", wine_dbgstr_w(str1a), wine_dbgstr_w(obj->last_expand));
SendMessageW(hwnd_edit, EM_SETSEL, ARRAY_SIZE(str1) - 1, -1);
SendMessageW(hwnd_edit, WM_CHAR, 'x', 1);
dispatch_messages();
ok(obj->num_expand == 4, "Expected 4 expansions, got %u\n", obj->num_expand);
}
static void test_custom_source(void)
{
static WCHAR str_alpha[] = {'t','e','s','t','1',0};
@ -464,6 +560,8 @@ static void test_custom_source(void)
ok(lstrcmpW(str_beta, buffer) == 0, "Expected %s, got %s\n", wine_dbgstr_w(str_beta), wine_dbgstr_w(buffer));
/* end of hijacks */
test_aclist_expand(hwnd_edit, enumerator);
ShowWindow(hMainWnd, SW_HIDE);
DestroyWindow(hwnd_edit);
}