[PATCH 1/5] uxtheme/tests: Test SetWindowTheme() with a non-existent subclass.

Zhiyi Zhang zzhang at codeweavers.com
Mon Jun 21 04:14:37 CDT 2021


Signed-off-by: Zhiyi Zhang <zzhang at codeweavers.com>
---
 dlls/uxtheme/tests/system.c | 21 ++++++++++++++++++++-
 1 file changed, 20 insertions(+), 1 deletion(-)

diff --git a/dlls/uxtheme/tests/system.c b/dlls/uxtheme/tests/system.c
index 5b6c91dc481..ae4de902730 100644
--- a/dlls/uxtheme/tests/system.c
+++ b/dlls/uxtheme/tests/system.c
@@ -102,6 +102,7 @@ static void test_GetWindowTheme(void)
 
 static void test_SetWindowTheme(void)
 {
+    HTHEME  hTheme;
     HRESULT hRes;
     HWND    hWnd;
 
@@ -110,12 +111,30 @@ todo_wine
     ok( hRes == E_HANDLE, "Expected E_HANDLE, got 0x%08x\n", hRes);
 
     /* Only do the bare minimum to get a valid hwnd */
-    hWnd = CreateWindowExA(0, "static", "", WS_POPUP, 0,0,100,100,0, 0, 0, NULL);
+    hWnd = CreateWindowExA(0, "button", "test", WS_POPUP, 0, 0, 100, 100, 0, 0, 0, NULL);
     ok(hWnd != NULL, "Failed to create a test window.\n");
 
     hRes = SetWindowTheme(hWnd, NULL, NULL);
     ok( hRes == S_OK, "Expected S_OK, got 0x%08x\n", hRes);
 
+    if (IsThemeActive())
+    {
+        hTheme = OpenThemeData(hWnd, L"Button");
+        ok(!!hTheme, "OpenThemeData failed.\n");
+        CloseThemeData(hTheme);
+
+        hRes = SetWindowTheme(hWnd, L"deadbeef", NULL);
+        ok(hRes == S_OK, "Expected S_OK, got 0x%08x.\n", hRes);
+
+        hTheme = OpenThemeData(hWnd, L"Button");
+        todo_wine ok(!!hTheme, "OpenThemeData failed.\n");
+        CloseThemeData(hTheme);
+    }
+    else
+    {
+        skip("No active theme, skipping rest of SetWindowTheme tests.\n");
+    }
+
     DestroyWindow(hWnd);
 }
 
-- 
2.30.2




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