From: Rémi Bernon rbernon@codeweavers.com
Wine-Bug: https://bugs.winehq.org/show_bug.cgi?id=43073 --- dlls/comctl32/tests/subclass.c | 70 ++++++++++++++++++++++++++++++++++ 1 file changed, 70 insertions(+)
diff --git a/dlls/comctl32/tests/subclass.c b/dlls/comctl32/tests/subclass.c index e2e8573f4c0..684593e6ed7 100644 --- a/dlls/comctl32/tests/subclass.c +++ b/dlls/comctl32/tests/subclass.c @@ -34,9 +34,14 @@ static BOOL (WINAPI *pSetWindowSubclass)(HWND, SUBCLASSPROC, UINT_PTR, DWORD_PTR static BOOL (WINAPI *pRemoveWindowSubclass)(HWND, SUBCLASSPROC, UINT_PTR); static LRESULT (WINAPI *pDefSubclassProc)(HWND, UINT, WPARAM, LPARAM);
+#define IS_WNDPROC_HANDLE(x) (((ULONG_PTR)(x) >> 16) == (~0u >> 16)) + #define SEND_NEST 0x01 #define DELETE_SELF 0x02 #define DELETE_PREV 0x04 +#define EXPECT_UNICODE 0x10 +#define EXPECT_WNDPROC_1 0x20 +#define EXPECT_WNDPROC_3 0x40
struct message { int procnum; /* WndProc id message is expected from */ @@ -166,15 +171,47 @@ static void ok_sequence(const struct message *expected, const char *context) flush_sequence(); }
+static LRESULT WINAPI wnd_proc_1(HWND hwnd, UINT message, WPARAM wParam, LPARAM lParam); +static LRESULT WINAPI wnd_proc_3(HWND hwnd, UINT message, WPARAM wParam, LPARAM lParam); + +#define check_unicode(a, b) check_unicode_(__LINE__, a, b) +static void check_unicode_(int line, HWND hwnd, DWORD flags) +{ + WNDPROC proc; + BOOL ret; + + ret = IsWindowUnicode(hwnd); + ok_(__FILE__, line)(ret == !!(flags & EXPECT_UNICODE), "IsWindowUnicode returned %u\n", ret); + + proc = (WNDPROC)GetWindowLongPtrW(hwnd, GWLP_WNDPROC); + ok_(__FILE__, line)(IS_WNDPROC_HANDLE(proc) == !(flags & EXPECT_UNICODE), "got proc %p\n", proc); + + proc = (WNDPROC)GetWindowLongPtrA(hwnd, GWLP_WNDPROC); + if (flags & EXPECT_UNICODE) + ok_(__FILE__, line)(IS_WNDPROC_HANDLE(proc), "got proc %p\n", proc); + else if (flags & EXPECT_WNDPROC_1) + ok_(__FILE__, line)(proc == wnd_proc_1, "got proc %p\n", proc); + else if (flags & EXPECT_WNDPROC_3) + todo_wine_if(proc == wnd_proc_1) ok_(__FILE__, line)(proc == wnd_proc_3, "got proc %p\n", proc); + else + ok_(__FILE__, line)(!IS_WNDPROC_HANDLE(proc), "got proc %p\n", proc); +} + static LRESULT WINAPI wnd_proc_1(HWND hwnd, UINT message, WPARAM wParam, LPARAM lParam) { + DWORD flags = GetWindowLongA(hwnd, GWLP_USERDATA); struct message msg; + + todo_wine_if(flags & EXPECT_UNICODE) check_unicode(hwnd, flags);
if(message == WM_USER) { msg.wParam = wParam; msg.procnum = 1; add_message(&msg); } + if (message == WM_CHAR) { + ok(!(wParam & ~0xff), "got wParam %#Ix\n", wParam); + } return DefWindowProcA(hwnd, message, wParam, lParam); }
@@ -194,7 +231,10 @@ static LRESULT WINAPI wnd_proc_3(HWND hwnd, UINT message, WPARAM wParam, LPARAM
static LRESULT WINAPI wnd_proc_sub(HWND hwnd, UINT message, WPARAM wParam, LPARAM lParam, UINT_PTR uldSubclass, DWORD_PTR dwRefData) { + DWORD flags = GetWindowLongA(hwnd, GWLP_USERDATA); struct message msg; + + todo_wine_if(flags & EXPECT_UNICODE) check_unicode(hwnd, flags);
if(message == WM_USER) { msg.wParam = wParam; @@ -205,13 +245,24 @@ static LRESULT WINAPI wnd_proc_sub(HWND hwnd, UINT message, WPARAM wParam, LPARA if(dwRefData & DELETE_SELF) { pRemoveWindowSubclass(hwnd, wnd_proc_sub, uldSubclass); pRemoveWindowSubclass(hwnd, wnd_proc_sub, uldSubclass); + todo_wine_if(flags & EXPECT_UNICODE) check_unicode(hwnd, flags); } if(dwRefData & DELETE_PREV) + { pRemoveWindowSubclass(hwnd, wnd_proc_sub, uldSubclass-1); + todo_wine_if(flags & EXPECT_UNICODE) check_unicode(hwnd, flags); + } if(dwRefData & SEND_NEST) + { SendMessageA(hwnd, WM_USER, wParam+1, 0); + todo_wine_if(flags & EXPECT_UNICODE) check_unicode(hwnd, flags); + } } } + if (message == WM_CHAR) { + todo_wine + ok(wParam == 0x30c2, "got wParam %#Ix\n", wParam); + } return pDefSubclassProc(hwnd, message, wParam, lParam); }
@@ -221,17 +272,27 @@ static void test_subclass(void) HWND hwnd = CreateWindowExA(0, "TestSubclass", "Test subclass", WS_OVERLAPPEDWINDOW, 100, 100, 200, 200, 0, 0, 0, NULL); ok(hwnd != NULL, "failed to create test subclass wnd\n"); + check_unicode(hwnd, EXPECT_WNDPROC_1); + SetWindowLongA(hwnd, GWLP_USERDATA, EXPECT_WNDPROC_1);
ret = pSetWindowSubclass(hwnd, wnd_proc_sub, 2, 0); ok(ret == TRUE, "Expected TRUE\n"); + todo_wine check_unicode(hwnd, EXPECT_UNICODE); + SetWindowLongA(hwnd, GWLP_USERDATA, EXPECT_UNICODE); + SendMessageA(hwnd, WM_USER, 1, 0); SendMessageA(hwnd, WM_USER, 2, 0); ok_sequence(Sub_BasicTest, "Basic"); + SendMessageW(hwnd, WM_CHAR, 0x30c2, 1);
ret = pSetWindowSubclass(hwnd, wnd_proc_sub, 2, DELETE_SELF); ok(ret == TRUE, "Expected TRUE\n"); + todo_wine check_unicode(hwnd, EXPECT_UNICODE); + SendMessageA(hwnd, WM_USER, 1, 1); ok_sequence(Sub_DeletedTest, "Deleted"); + check_unicode(hwnd, EXPECT_WNDPROC_1); + SetWindowLongA(hwnd, GWLP_USERDATA, EXPECT_WNDPROC_1);
SendMessageA(hwnd, WM_USER, 1, 0); ok_sequence(Sub_AfterDeletedTest, "After Deleted"); @@ -239,15 +300,22 @@ static void test_subclass(void) ret = pSetWindowSubclass(hwnd, wnd_proc_sub, 2, 0); ok(ret == TRUE, "Expected TRUE\n"); orig_proc_3 = (WNDPROC)SetWindowLongPtrA(hwnd, GWLP_WNDPROC, (LONG_PTR)wnd_proc_3); + check_unicode(hwnd, EXPECT_WNDPROC_3); + SetWindowLongA(hwnd, GWLP_USERDATA, EXPECT_WNDPROC_3); + SendMessageA(hwnd, WM_USER, 1, 0); SendMessageA(hwnd, WM_USER, 2, 0); ok_sequence(Sub_OldAfterNewTest, "Old after New");
ret = pSetWindowSubclass(hwnd, wnd_proc_sub, 4, 0); ok(ret == TRUE, "Expected TRUE\n"); + check_unicode(hwnd, EXPECT_WNDPROC_3); + SendMessageA(hwnd, WM_USER, 1, 0); ok_sequence(Sub_MixTest, "Mix");
+ check_unicode(hwnd, EXPECT_WNDPROC_3); + /* Now the fun starts */ ret = pSetWindowSubclass(hwnd, wnd_proc_sub, 4, SEND_NEST); ok(ret == TRUE, "Expected TRUE\n"); @@ -275,6 +343,8 @@ static void test_subclass(void) pRemoveWindowSubclass(hwnd, wnd_proc_sub, 2); pRemoveWindowSubclass(hwnd, wnd_proc_sub, 5);
+ check_unicode(hwnd, EXPECT_WNDPROC_3); + DestroyWindow(hwnd); }