[PATCH 2/5] comctl32/tests: Remove WM_CTLCOLORSTATIC tests for static controls.

[Zhiyi Zhang]

These tests are covered by test_EnableThemeDialogTexture() in uxtheme/tests/system.c. These tests
are also misleading because a WM_ERASEBKGND message is needed to actually activate dialog theming.
Without the message, they give the impression that EnableThemeDialogTexture() does nothing and
DefDlgProcA/W() are not hooked.

Signed-off-by: Zhiyi Zhang <zzhang at codeweavers.com>
---
 dlls/comctl32/tests/static.c | 120 -----------------------------------
 1 file changed, 120 deletions(-)

diff --git a/dlls/comctl32/tests/static.c b/dlls/comctl32/tests/static.c
index 529396b3f0d..40a337b97b0 100644
--- a/dlls/comctl32/tests/static.c
+++ b/dlls/comctl32/tests/static.c
@@ -27,7 +27,6 @@
 #include "winuser.h"
 #include "commctrl.h"
 #include "resources.h"
-#include "uxtheme.h"
 
 #include "wine/test.h"
 
@@ -40,10 +39,6 @@
 static HWND hMainWnd;
 static int g_nReceivedColorStatic;
 
-static HRESULT (WINAPI *pEnableThemeDialogTexture)(HWND, DWORD);
-static HTHEME (WINAPI *pGetWindowTheme)(HWND);
-static BOOL (WINAPI *pIsThemeDialogTextureEnabled)(HWND);
-
 /* try to make sure pending X events have been processed before continuing */
 static void flush_events(void)
 {
@@ -382,118 +377,6 @@ static void test_STM_SETIMAGE(void)
     DeleteEnhMetaFile(emf);
 }
 
-static INT_PTR CALLBACK test_WM_CTLCOLORSTATIC_proc(HWND hwnd, UINT msg, WPARAM wp, LPARAM lp)
-{
-    static HWND child;
-
-    switch (msg)
-    {
-    case WM_INITDIALOG:
-        child = CreateWindowA(WC_STATICA, "child", WS_CHILD | WS_VISIBLE, 1, 2, 50, 50, hwnd,
-                              (HMENU)100, 0, NULL);
-        ok(child != NULL, "CreateWindowA failed, error %d.\n", GetLastError());
-        return FALSE;
-
-    case WM_CLOSE:
-        DestroyWindow(child);
-        return TRUE;
-
-    default:
-        return FALSE;
-    }
-}
-
-static void test_WM_CTLCOLORSTATIC(void)
-{
-    HWND parent, dialog, child;
-    COLORREF color, old_color;
-    HDC child_hdc, dialog_hdc;
-    int mode, old_mode;
-    HBRUSH brush;
-    HRESULT hr;
-    POINT org;
-    BOOL ret;
-
-    struct
-    {
-        DLGTEMPLATE tmplate;
-        WORD menu;
-        WORD class;
-        WORD title;
-    } temp = {{0}};
-
-    parent = CreateWindowA(WC_STATICA, "parent", WS_POPUP | WS_VISIBLE, 100, 100, 200, 200, 0, 0, 0,
-                           NULL);
-    ok(parent != NULL, "CreateWindowA failed, error %d.\n", GetLastError());
-
-    temp.tmplate.style = WS_CHILD | WS_VISIBLE;
-    temp.tmplate.cx = 80;
-    temp.tmplate.cy = 80;
-    dialog = CreateDialogIndirectParamA(NULL, &temp.tmplate, parent, test_WM_CTLCOLORSTATIC_proc, 0);
-    ok(dialog != NULL, "CreateDialogIndirectParamA failed, error %d.\n", GetLastError());
-    child = GetDlgItem(dialog, 100);
-    ok(child != NULL, "Failed to get child static control, error %d.\n", GetLastError());
-
-    dialog_hdc = GetDC(dialog);
-    child_hdc = GetDC(child);
-    PatBlt(dialog_hdc, 0, 0, 80, 80, BLACKNESS);
-
-    old_mode = SetBkMode(child_hdc, OPAQUE);
-    ok(old_mode != 0, "SetBkMode failed.\n");
-    old_color = SetBkColor(child_hdc, 0xaa5511);
-    ok(old_color != CLR_INVALID, "SetBkColor failed.\n");
-
-    ret = pIsThemeDialogTextureEnabled(dialog);
-    ok(ret, "Expected theme dialog texture supported.\n");
-    ok(pGetWindowTheme(dialog) == NULL, "Expected NULL theme handle.\n");
-
-    brush = (HBRUSH)SendMessageW(dialog, WM_CTLCOLORSTATIC, (WPARAM)child_hdc, (LPARAM)child);
-    ok(brush == GetSysColorBrush(COLOR_BTNFACE), "Expected brush %p, got %p.\n",
-       GetSysColorBrush(COLOR_BTNFACE), brush);
-    color = SetBkColor(child_hdc, old_color);
-    ok(color == GetSysColor(COLOR_BTNFACE), "Expected background color %#x, got %#x.\n",
-       GetSysColor(COLOR_BTNFACE), color);
-    mode = SetBkMode(child_hdc, old_mode);
-    ok(mode == OPAQUE, "Expected mode %#x, got %#x.\n", OPAQUE, mode);
-    color = GetPixel(dialog_hdc, 40, 40);
-    ok(color == 0, "Expected pixel %#x, got %#x.\n", 0, color);
-
-    /* Test that EnableThemeDialogTexture() doesn't make WM_CTLCOLORSTATIC return a different brush */
-    hr = pEnableThemeDialogTexture(dialog, ETDT_DISABLE);
-    ok(hr == S_OK, "EnableThemeDialogTexture failed, hr %#x.\n", hr);
-    ret = pIsThemeDialogTextureEnabled(dialog);
-    ok(!ret, "Expected theme dialog texture disabled.\n");
-    hr = pEnableThemeDialogTexture(dialog, ETDT_ENABLETAB);
-    ok(hr == S_OK, "EnableThemeDialogTexture failed, hr %#x.\n", hr);
-    ret = pIsThemeDialogTextureEnabled(dialog);
-    ok(ret, "Expected theme dialog texture enabled.\n");
-
-    brush = (HBRUSH)SendMessageW(dialog, WM_CTLCOLORSTATIC, (WPARAM)child_hdc, (LPARAM)child);
-    ok(brush == GetSysColorBrush(COLOR_BTNFACE), "Expected brush %p, got %p.\n",
-       GetSysColorBrush(COLOR_BTNFACE), brush);
-
-    /* Test that WM_CTLCOLORSTATIC doesn't change brush origin */
-    ret = GetBrushOrgEx(child_hdc, &org);
-    ok(ret, "GetBrushOrgEx failed, error %u.\n", GetLastError());
-    ok(org.x == 0 && org.y == 0, "Expected (0,0), got %s.\n", wine_dbgstr_point(&org));
-
-    ReleaseDC(child, child_hdc);
-    ReleaseDC(dialog, dialog_hdc);
-    EndDialog(dialog, 0);
-    DestroyWindow(parent);
-}
-
-static void init_functions(void)
-{
-    HMODULE uxtheme = LoadLibraryA("uxtheme.dll");
-
-#define X(f) p##f = (void *)GetProcAddress(uxtheme, #f);
-    X(EnableThemeDialogTexture)
-    X(GetWindowTheme)
-    X(IsThemeDialogTextureEnabled)
-#undef X
-}
-
 START_TEST(static)
 {
     static const char classname[] = "testclass";
@@ -504,8 +387,6 @@ START_TEST(static)
     if (!load_v6_module(&ctx_cookie, &hCtx))
         return;
 
-    init_functions();
-
     wndclass.cbSize         = sizeof(wndclass);
     wndclass.style          = CS_HREDRAW | CS_VREDRAW;
     wndclass.lpfnWndProc    = WndProc;
@@ -536,7 +417,6 @@ START_TEST(static)
     test_set_text();
     test_set_image();
     test_STM_SETIMAGE();
-    test_WM_CTLCOLORSTATIC();
 
     DestroyWindow(hMainWnd);
 
-- 
2.32.0