[PATCH v2] advapi32/tests: Time zones should have both MUI and regular strings.

[Francois Gouget]

However a few time zones were missing the MUI display name in some
Windows 1809 versions.

Signed-off-by: Francois Gouget 
---
v2: Check that the MUI Std and Dlt strings are not empty.

On cw-gtx560 and cw-rx460 Windows 1809 is missing the MUI strings for
the following time zones. Allowing for the "not found" errors fixes
these three failures.
  Morocco Standard Time
  Russian Standard Time
  Sao Tome Standard Time
---
 dlls/advapi32/tests/registry.c | 65 ++++++++++++++++++++++++----------
 1 file changed, 46 insertions(+), 19 deletions(-)

diff --git a/dlls/advapi32/tests/registry.c b/dlls/advapi32/tests/registry.c
index 66382876fa5..72423eae94c 100644
--- a/dlls/advapi32/tests/registry.c
+++ b/dlls/advapi32/tests/registry.c
@@ -4012,9 +4012,8 @@ static void test_EnumDynamicTimeZoneInformation(void)
 {
     LSTATUS status;
     HKEY key, subkey;
-    WCHAR name[32];
+    WCHAR name[128];
     WCHAR keyname[128];
-    WCHAR displayname[128];
     WCHAR sysdir[MAX_PATH];
     DWORD index, ret, gle, size;
     DYNAMIC_TIME_ZONE_INFORMATION bogus_dtzi, dtzi;
@@ -4058,6 +4057,7 @@ static void test_EnumDynamicTimeZoneInformation(void)
     index = 0;
     while (!(status = RegEnumKeyW(key, index, keyname, ARRAY_SIZE(keyname))))
     {
+        winetest_push_context("%s" , wine_dbgstr_w(keyname));
         subkey = NULL;
         status = RegOpenKeyExW(key, keyname, 0, KEY_QUERY_VALUE, &subkey);
         ok(status == ERROR_SUCCESS, "got %d\n", status);
@@ -4079,31 +4079,57 @@ static void test_EnumDynamicTimeZoneInformation(void)
         {
             size = sizeof(name);
             memset(name, 0, sizeof(name));
+            status = pRegGetValueW(subkey, NULL, L"Std", RRF_RT_REG_SZ, NULL, name, &size);
+            ok(status == ERROR_SUCCESS, "status %d Std %s\n", status,
+               wine_dbgstr_w(name));
+            ok(*name, "Std name is empty\n");
             if (pRegLoadMUIStringW)
+            {
+                size = sizeof(name);
+                memset(name, 0, sizeof(name));
                 status = pRegLoadMUIStringW(subkey, L"MUI_Std", name, size, &size, 0, sysdir);
-            else
-                status = pRegGetValueW(subkey, NULL, L"Std", RRF_RT_REG_SZ, NULL, name, &size);
-            ok(status == ERROR_SUCCESS, "status %d name %s\n", status, wine_dbgstr_w(name));
-            ok(!memcmp(&dtzi.StandardName, name, size),
-                "expected %s, got %s\n", wine_dbgstr_w(name), wine_dbgstr_w(dtzi.StandardName));
+                ok(status == ERROR_SUCCESS, "status %d MUI_Std %s\n",
+                   status, wine_dbgstr_w(name));
+                ok(*name, "MUI_Std name is empty\n");
+            }
+            ok(!memcmp(&dtzi.StandardName, name, size), "expected %s, got %s\n",
+               wine_dbgstr_w(name), wine_dbgstr_w(dtzi.StandardName));

size = sizeof(name);
             memset(name, 0, sizeof(name));
+            status = pRegGetValueW(subkey, NULL, L"Dlt", RRF_RT_REG_SZ, NULL, name, &size);
+            ok(status == ERROR_SUCCESS, "status %d %s Dlt %s\n",
+               status, wine_dbgstr_w(keyname), wine_dbgstr_w(name));
+            ok(*name, "Dlt name is empty\n");
             if (pRegLoadMUIStringW)
+            {
+                size = sizeof(name);
+                memset(name, 0, sizeof(name));
                 status = pRegLoadMUIStringW(subkey, L"MUI_Dlt", name, size, &size, 0, sysdir);
-            else
-                status = pRegGetValueW(subkey, NULL, L"Dlt", RRF_RT_REG_SZ, NULL, name, &size);
-            ok(status == ERROR_SUCCESS, "status %d name %s\n", status, wine_dbgstr_w(name));
-            ok(!memcmp(&dtzi.DaylightName, name, size),
-                "expected %s, got %s\n", wine_dbgstr_w(name), wine_dbgstr_w(dtzi.DaylightName));
-
-            size = sizeof(displayname);
-            memset(displayname, 0, sizeof(displayname));
+                ok(status == ERROR_SUCCESS, "status %d %s MUI_Dlt %s\n",
+                   status, wine_dbgstr_w(keyname), wine_dbgstr_w(name));
+                ok(*name, "MUI_Dlt name is empty\n");
+            }
+            ok(!memcmp(&dtzi.DaylightName, name, size), "expected %s, got %s\n",
+               wine_dbgstr_w(name), wine_dbgstr_w(dtzi.DaylightName));
+
+            size = sizeof(name);
+            memset(name, 0, sizeof(name));
+            status = pRegGetValueW(subkey, NULL, L"Display", RRF_RT_REG_SZ, NULL, name, &size);
+            ok(status == ERROR_SUCCESS, "status %d %s Display %s\n",
+               status, wine_dbgstr_w(keyname), wine_dbgstr_w(name));
+            ok(*name, "Display name is empty\n");
             if (pRegLoadMUIStringW)
-                status = pRegLoadMUIStringW(subkey, L"MUI_Display", displayname, size, &size, 0, sysdir);
-            else
-                status = pRegGetValueW(subkey, NULL, L"Display", RRF_RT_REG_SZ, NULL, displayname, &size);
-            todo_wine ok(status == ERROR_SUCCESS, "status %d displayname %s\n", status, wine_dbgstr_w(displayname));
+            {
+                size = sizeof(name);
+                memset(name, 0, sizeof(name));
+                status = pRegLoadMUIStringW(subkey, L"MUI_Display", name, size, &size, 0, sysdir);
+                /* recently added time zones may not have MUI strings */
+                todo_wine ok((status == ERROR_SUCCESS && *name) ||
+                   broken(status == ERROR_RESOURCE_TYPE_NOT_FOUND) /* Win10 1809 32-bit */ ||
+                   broken(status == ERROR_MUI_FILE_NOT_FOUND) /* Win10 1809 64-bit */,
+                   "status %d MUI_Display %s\n", status, wine_dbgstr_w(name));
+            }
         }
         else
         {
@@ -4132,6 +4158,7 @@ static void test_EnumDynamicTimeZoneInformation(void)
             "expected %s, got %s\n",
             dbgstr_SYSTEMTIME(&tz_data.dlt_date), dbgstr_SYSTEMTIME(&dtzi.DaylightDate));

+        winetest_pop_context();
         RegCloseKey(subkey);
         index++;
     }