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user32: Add a test for GetClassInfo, make it pass under Wine.

This commit is contained in:
Dmitry Timoshkov 2010-08-03 17:51:38 +09:00 committed by Alexandre Julliard
parent e7b9bf3f8b
commit 5aa45d9cf4
2 changed files with 73 additions and 0 deletions
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12
dlls/user32/class.c
View File

@ -1070,6 +1070,12 @@ BOOL WINAPI GetClassInfoExA( HINSTANCE hInstance, LPCSTR name, WNDCLASSEXA *wc )
TRACE("%p %s %p\n", hInstance, debugstr_a(name), wc);
if (!wc)
{
SetLastError( ERROR_NOACCESS );
return FALSE;
}
if (!hInstance) hInstance = user32_module;
if (!IS_INTRESOURCE(name))
@ -1115,6 +1121,12 @@ BOOL WINAPI GetClassInfoExW( HINSTANCE hInstance, LPCWSTR name, WNDCLASSEXW *wc
TRACE("%p %s %p\n", hInstance, debugstr_w(name), wc);
if (!wc)
{
SetLastError( ERROR_NOACCESS );
return FALSE;
}
if (!hInstance) hInstance = user32_module;
if (!(classPtr = CLASS_FindClass( name, hInstance )))

61
dlls/user32/tests/class.c
View File

@ -900,10 +900,71 @@ static void test_extra_values(void)
}
}
static void test_GetClassInfo(void)
{
static const WCHAR staticW[] = {'s','t','a','t','i','c',0};
WNDCLASSA wc;
WNDCLASSEXA wcx;
BOOL ret;
SetLastError(0xdeadbeef);
ret = GetClassInfoA(0, "static", &wc);
ok(ret, "GetClassInfoA() error %d\n", GetLastError());
if (0) { /* crashes under XP */
SetLastError(0xdeadbeef);
ret = GetClassInfoA(0, "static", NULL);
ok(ret, "GetClassInfoA() error %d\n", GetLastError());
SetLastError(0xdeadbeef);
ret = GetClassInfoW(0, staticW, NULL);
ok(ret, "GetClassInfoW() error %d\n", GetLastError());
}
wcx.cbSize = sizeof(wcx);
SetLastError(0xdeadbeef);
ret = GetClassInfoExA(0, "static", &wcx);
ok(ret, "GetClassInfoExA() error %d\n", GetLastError());
SetLastError(0xdeadbeef);
ret = GetClassInfoExA(0, "static", NULL);
ok(!ret, "GetClassInfoExA() should fail\n");
ok(GetLastError() == ERROR_NOACCESS ||
broken(GetLastError() == 0xdeadbeef), /* win9x */
"expected ERROR_NOACCESS, got %d\n", GetLastError());
SetLastError(0xdeadbeef);
ret = GetClassInfoExW(0, staticW, NULL);
ok(!ret, "GetClassInfoExW() should fail\n");
ok(GetLastError() == ERROR_NOACCESS ||
broken(GetLastError() == 0xdeadbeef) /* NT4 */ ||
broken(GetLastError() == ERROR_CALL_NOT_IMPLEMENTED), /* win9x */
"expected ERROR_NOACCESS, got %d\n", GetLastError());
wcx.cbSize = 0;
SetLastError(0xdeadbeef);
ret = GetClassInfoExA(0, "static", &wcx);
ok(ret, "GetClassInfoExA() error %d\n", GetLastError());
ok(wcx.cbSize == 0, "expected 0, got %u\n", wcx.cbSize);
wcx.cbSize = sizeof(wcx) - 1;
SetLastError(0xdeadbeef);
ret = GetClassInfoExA(0, "static", &wcx);
ok(ret, "GetClassInfoExA() error %d\n", GetLastError());
ok(wcx.cbSize == sizeof(wcx) - 1, "expected sizeof(wcx)-1, got %u\n", wcx.cbSize);
wcx.cbSize = sizeof(wcx) + 1;
SetLastError(0xdeadbeef);
ret = GetClassInfoExA(0, "static", &wcx);
ok(ret, "GetClassInfoExA() error %d\n", GetLastError());
ok(wcx.cbSize == sizeof(wcx) + 1, "expected sizeof(wcx)+1, got %u\n", wcx.cbSize);
}
START_TEST(class)
{
HANDLE hInstance = GetModuleHandleA( NULL );
test_GetClassInfo();
test_extra_values();
if (!GetModuleHandleW(0))