[reactos] 323/360: [WINESYNC] msi/tests: Pass an empty string to check_reg_str() instead of special-casing NULL.

[winesync]

https://git.reactos.org/?p=reactos.git;a=commitdiff;h=8c80eb17f5afdcd07adc6…

commit 8c80eb17f5afdcd07adc6c9b855d81983476134e
Author:     winesync <ros-dev(a)reactos.org>
AuthorDate: Sun Mar 13 23:41:11 2022 +0100
Commit:     Mark Jansen <mark.jansen(a)reactos.org>
CommitDate: Sun Mar 20 19:28:38 2022 +0100

    [WINESYNC] msi/tests: Pass an empty string to check_reg_str() instead of
special-casing NULL.
    
    Signed-off-by: Zebediah Figura <z.figura12(a)gmail.com>
    Signed-off-by: Hans Leidekker <hans(a)codeweavers.com>
    Signed-off-by: Alexandre Julliard <julliard(a)winehq.org>
    
    wine commit id 2052d03fdf82ea9112c6ce3719936e245834eeb7 by Zebediah Figura
<z.figura12(a)gmail.com>
---
 modules/rostests/winetests/msi/action.c | 265 ++++++++++++++++----------------
 1 file changed, 130 insertions(+), 135 deletions(-)

diff --git a/modules/rostests/winetests/msi/action.c
b/modules/rostests/winetests/msi/action.c
index cd4e2fd4c6c..35bdeecfa1a 100644
--- a/modules/rostests/winetests/msi/action.c
+++ b/modules/rostests/winetests/msi/action.c
@@ -2522,15 +2522,10 @@ static void check_reg_str(HKEY prodkey, LPCSTR name, LPCSTR
expected, BOOL bcase
         return;
     }
 
-    if (!expected)
-        ok_(__FILE__, line)(!val[0], "Expected empty string, got %s\n", val);
+    if (bcase)
+        ok_(__FILE__, line)(!strcmp(val, expected), "Expected \"%s\", got
\"%s\"\n", expected, val);
     else
-    {
-        if (bcase)
-            ok_(__FILE__, line)(!lstrcmpA(val, expected), "Expected
\"%s\", got \"%s\"\n", expected, val);
-        else
-            ok_(__FILE__, line)(!lstrcmpiA(val, expected), "Expected
\"%s\", got \"%s\"\n", expected, val);
-    }
+        ok_(__FILE__, line)(!strcasecmp(val, expected), "Expected \"%s\",
got \"%s\"\n", expected, val);
 }
 
 static void check_reg_multi(HKEY prodkey, const char *name, const char *expect, DWORD
line)
@@ -2703,17 +2698,17 @@ static void test_register_product(void)
     CHECK_DEL_REG_ISTR(hkey, "ModifyPath", "MsiExec.exe
/X{7DF88A48-996F-4EC8-A022-BF956F9B2CBB}");
     CHECK_DEL_REG_STR(hkey, "Publisher", "Wine");
     CHECK_DEL_REG_STR(hkey, "UninstallString", "MsiExec.exe
/X{7DF88A48-996F-4EC8-A022-BF956F9B2CBB}");
-    CHECK_DEL_REG_STR(hkey, "AuthorizedCDFPrefix", NULL);
-    CHECK_DEL_REG_STR(hkey, "Comments", NULL);
-    CHECK_DEL_REG_STR(hkey, "Contact", NULL);
-    CHECK_DEL_REG_STR(hkey, "HelpLink", NULL);
-    CHECK_DEL_REG_STR(hkey, "HelpTelephone", NULL);
-    CHECK_DEL_REG_STR(hkey, "InstallLocation", NULL);
+    CHECK_DEL_REG_STR(hkey, "AuthorizedCDFPrefix", "");
+    CHECK_DEL_REG_STR(hkey, "Comments", "");
+    CHECK_DEL_REG_STR(hkey, "Contact", "");
+    CHECK_DEL_REG_STR(hkey, "HelpLink", "");
+    CHECK_DEL_REG_STR(hkey, "HelpTelephone", "");
+    CHECK_DEL_REG_STR(hkey, "InstallLocation", "");
     CHECK_DEL_REG_DWORD(hkey, "NoModify", 1);
-    CHECK_DEL_REG_STR(hkey, "Readme", NULL);
-    CHECK_DEL_REG_STR(hkey, "Size", NULL);
-    CHECK_DEL_REG_STR(hkey, "URLInfoAbout", NULL);
-    CHECK_DEL_REG_STR(hkey, "URLUpdateInfo", NULL);
+    CHECK_DEL_REG_STR(hkey, "Readme", "");
+    CHECK_DEL_REG_STR(hkey, "Size", "");
+    CHECK_DEL_REG_STR(hkey, "URLInfoAbout", "");
+    CHECK_DEL_REG_STR(hkey, "URLUpdateInfo", "");
     CHECK_DEL_REG_DWORD(hkey, "Language", 1033);
     CHECK_DEL_REG_DWORD(hkey, "Version", 0x1010001);
     CHECK_DEL_REG_DWORD(hkey, "VersionMajor", 1);
@@ -2745,17 +2740,17 @@ static void test_register_product(void)
     CHECK_DEL_REG_ISTR(props, "ModifyPath", "MsiExec.exe
/X{7DF88A48-996F-4EC8-A022-BF956F9B2CBB}");
     CHECK_DEL_REG_STR(props, "Publisher", "Wine");
     CHECK_DEL_REG_STR(props, "UninstallString", "MsiExec.exe
/X{7DF88A48-996F-4EC8-A022-BF956F9B2CBB}");
-    CHECK_DEL_REG_STR(props, "AuthorizedCDFPrefix", NULL);
-    CHECK_DEL_REG_STR(props, "Comments", NULL);
-    CHECK_DEL_REG_STR(props, "Contact", NULL);
-    CHECK_DEL_REG_STR(props, "HelpLink", NULL);
-    CHECK_DEL_REG_STR(props, "HelpTelephone", NULL);
-    CHECK_DEL_REG_STR(props, "InstallLocation", NULL);
+    CHECK_DEL_REG_STR(props, "AuthorizedCDFPrefix", "");
+    CHECK_DEL_REG_STR(props, "Comments", "");
+    CHECK_DEL_REG_STR(props, "Contact", "");
+    CHECK_DEL_REG_STR(props, "HelpLink", "");
+    CHECK_DEL_REG_STR(props, "HelpTelephone", "");
+    CHECK_DEL_REG_STR(props, "InstallLocation", "");
     CHECK_DEL_REG_DWORD(props, "NoModify", 1);
-    CHECK_DEL_REG_STR(props, "Readme", NULL);
-    CHECK_DEL_REG_STR(props, "Size", NULL);
-    CHECK_DEL_REG_STR(props, "URLInfoAbout", NULL);
-    CHECK_DEL_REG_STR(props, "URLUpdateInfo", NULL);
+    CHECK_DEL_REG_STR(props, "Readme", "");
+    CHECK_DEL_REG_STR(props, "Size", "");
+    CHECK_DEL_REG_STR(props, "URLInfoAbout", "");
+    CHECK_DEL_REG_STR(props, "URLUpdateInfo", "");
     CHECK_DEL_REG_DWORD(props, "Language", 1033);
     CHECK_DEL_REG_DWORD(props, "Version", 0x1010001);
     CHECK_DEL_REG_DWORD(props, "VersionMajor", 1);
@@ -2785,7 +2780,7 @@ todo_wine
     res = RegOpenKeyExA(HKEY_LOCAL_MACHINE, ugkey, 0, KEY_READ | KEY_WOW64_64KEY,
&hkey);
     ok(res == ERROR_SUCCESS, "Expected ERROR_SUCCESS, got %d\n", res);
 
-    CHECK_DEL_REG_STR(hkey, "84A88FD7F6998CE40A22FB59F6B9C2BB", NULL);
+    CHECK_DEL_REG_STR(hkey, "84A88FD7F6998CE40A22FB59F6B9C2BB", "");
 
     res = RegDeleteKeyA(hkey, "");
     ok(!res, "got %d\n", res);
@@ -2810,17 +2805,17 @@ todo_wine
     CHECK_DEL_REG_ISTR(hkey, "ModifyPath", "MsiExec.exe
/X{7DF88A48-996F-4EC8-A022-BF956F9B2CBB}");
     CHECK_DEL_REG_STR(hkey, "Publisher", "Wine");
     CHECK_DEL_REG_STR(hkey, "UninstallString", "MsiExec.exe
/X{7DF88A48-996F-4EC8-A022-BF956F9B2CBB}");
-    CHECK_DEL_REG_STR(hkey, "AuthorizedCDFPrefix", NULL);
-    CHECK_DEL_REG_STR(hkey, "Comments", NULL);
-    CHECK_DEL_REG_STR(hkey, "Contact", NULL);
-    CHECK_DEL_REG_STR(hkey, "HelpLink", NULL);
-    CHECK_DEL_REG_STR(hkey, "HelpTelephone", NULL);
-    CHECK_DEL_REG_STR(hkey, "InstallLocation", NULL);
+    CHECK_DEL_REG_STR(hkey, "AuthorizedCDFPrefix", "");
+    CHECK_DEL_REG_STR(hkey, "Comments", "");
+    CHECK_DEL_REG_STR(hkey, "Contact", "");
+    CHECK_DEL_REG_STR(hkey, "HelpLink", "");
+    CHECK_DEL_REG_STR(hkey, "HelpTelephone", "");
+    CHECK_DEL_REG_STR(hkey, "InstallLocation", "");
     CHECK_DEL_REG_DWORD(hkey, "NoModify", 1);
-    CHECK_DEL_REG_STR(hkey, "Readme", NULL);
-    CHECK_DEL_REG_STR(hkey, "Size", NULL);
-    CHECK_DEL_REG_STR(hkey, "URLInfoAbout", NULL);
-    CHECK_DEL_REG_STR(hkey, "URLUpdateInfo", NULL);
+    CHECK_DEL_REG_STR(hkey, "Readme", "");
+    CHECK_DEL_REG_STR(hkey, "Size", "");
+    CHECK_DEL_REG_STR(hkey, "URLInfoAbout", "");
+    CHECK_DEL_REG_STR(hkey, "URLUpdateInfo", "");
     CHECK_DEL_REG_DWORD(hkey, "Language", 1033);
     CHECK_DEL_REG_DWORD(hkey, "Version", 0x1010001);
     CHECK_DEL_REG_DWORD(hkey, "VersionMajor", 1);
@@ -2852,17 +2847,17 @@ todo_wine
     CHECK_DEL_REG_ISTR(props, "ModifyPath", "MsiExec.exe
/X{7DF88A48-996F-4EC8-A022-BF956F9B2CBB}");
     CHECK_DEL_REG_STR(props, "Publisher", "Wine");
     CHECK_DEL_REG_STR(props, "UninstallString", "MsiExec.exe
/X{7DF88A48-996F-4EC8-A022-BF956F9B2CBB}");
-    CHECK_DEL_REG_STR(props, "AuthorizedCDFPrefix", NULL);
-    CHECK_DEL_REG_STR(props, "Comments", NULL);
-    CHECK_DEL_REG_STR(props, "Contact", NULL);
-    CHECK_DEL_REG_STR(props, "HelpLink", NULL);
-    CHECK_DEL_REG_STR(props, "HelpTelephone", NULL);
-    CHECK_DEL_REG_STR(props, "InstallLocation", NULL);
+    CHECK_DEL_REG_STR(props, "AuthorizedCDFPrefix", "");
+    CHECK_DEL_REG_STR(props, "Comments", "");
+    CHECK_DEL_REG_STR(props, "Contact", "");
+    CHECK_DEL_REG_STR(props, "HelpLink", "");
+    CHECK_DEL_REG_STR(props, "HelpTelephone", "");
+    CHECK_DEL_REG_STR(props, "InstallLocation", "");
     CHECK_DEL_REG_DWORD(props, "NoModify", 1);
-    CHECK_DEL_REG_STR(props, "Readme", NULL);
-    CHECK_DEL_REG_STR(props, "Size", NULL);
-    CHECK_DEL_REG_STR(props, "URLInfoAbout", NULL);
-    CHECK_DEL_REG_STR(props, "URLUpdateInfo", NULL);
+    CHECK_DEL_REG_STR(props, "Readme", "");
+    CHECK_DEL_REG_STR(props, "Size", "");
+    CHECK_DEL_REG_STR(props, "URLInfoAbout", "");
+    CHECK_DEL_REG_STR(props, "URLUpdateInfo", "");
     CHECK_DEL_REG_DWORD(props, "Language", 1033);
     CHECK_DEL_REG_DWORD(props, "Version", 0x1010001);
     CHECK_DEL_REG_DWORD(props, "VersionMajor", 1);
@@ -2892,7 +2887,7 @@ todo_wine
     res = RegOpenKeyExA(HKEY_LOCAL_MACHINE, ugkey, 0, KEY_READ | KEY_WOW64_64KEY,
&hkey);
     ok(res == ERROR_SUCCESS, "Expected ERROR_SUCCESS, got %d\n", res);
 
-    CHECK_DEL_REG_STR(hkey, "84A88FD7F6998CE40A22FB59F6B9C2BB", NULL);
+    CHECK_DEL_REG_STR(hkey, "84A88FD7F6998CE40A22FB59F6B9C2BB", "");
 
     res = RegDeleteKeyA(hkey, "");
     ok(!res, "got %d\n", res);
@@ -2924,17 +2919,17 @@ todo_wine
         CHECK_DEL_REG_ISTR(hkey, "ModifyPath", "MsiExec.exe
/X{7DF88A48-996F-4EC8-A022-BF956F9B2CBB}");
         CHECK_DEL_REG_STR(hkey, "Publisher", "Wine");
         CHECK_DEL_REG_STR(hkey, "UninstallString", "MsiExec.exe
/X{7DF88A48-996F-4EC8-A022-BF956F9B2CBB}");
-        CHECK_DEL_REG_STR(hkey, "AuthorizedCDFPrefix", NULL);
-        CHECK_DEL_REG_STR(hkey, "Comments", NULL);
-        CHECK_DEL_REG_STR(hkey, "Contact", NULL);
-        CHECK_DEL_REG_STR(hkey, "HelpLink", NULL);
-        CHECK_DEL_REG_STR(hkey, "HelpTelephone", NULL);
-        CHECK_DEL_REG_STR(hkey, "InstallLocation", NULL);
+        CHECK_DEL_REG_STR(hkey, "AuthorizedCDFPrefix", "");
+        CHECK_DEL_REG_STR(hkey, "Comments", "");
+        CHECK_DEL_REG_STR(hkey, "Contact", "");
+        CHECK_DEL_REG_STR(hkey, "HelpLink", "");
+        CHECK_DEL_REG_STR(hkey, "HelpTelephone", "");
+        CHECK_DEL_REG_STR(hkey, "InstallLocation", "");
         CHECK_DEL_REG_DWORD(hkey, "NoModify", 1);
-        CHECK_DEL_REG_STR(hkey, "Readme", NULL);
-        CHECK_DEL_REG_STR(hkey, "Size", NULL);
-        CHECK_DEL_REG_STR(hkey, "URLInfoAbout", NULL);
-        CHECK_DEL_REG_STR(hkey, "URLUpdateInfo", NULL);
+        CHECK_DEL_REG_STR(hkey, "Readme", "");
+        CHECK_DEL_REG_STR(hkey, "Size", "");
+        CHECK_DEL_REG_STR(hkey, "URLInfoAbout", "");
+        CHECK_DEL_REG_STR(hkey, "URLUpdateInfo", "");
         CHECK_DEL_REG_DWORD(hkey, "Language", 1033);
         CHECK_DEL_REG_DWORD(hkey, "Version", 0x1010001);
         CHECK_DEL_REG_DWORD(hkey, "VersionMajor", 1);
@@ -2966,17 +2961,17 @@ todo_wine
         CHECK_DEL_REG_ISTR(props, "ModifyPath", "MsiExec.exe
/X{7DF88A48-996F-4EC8-A022-BF956F9B2CBB}");
         CHECK_DEL_REG_STR(props, "Publisher", "Wine");
         CHECK_DEL_REG_STR(props, "UninstallString", "MsiExec.exe
/X{7DF88A48-996F-4EC8-A022-BF956F9B2CBB}");
-        CHECK_DEL_REG_STR(props, "AuthorizedCDFPrefix", NULL);
-        CHECK_DEL_REG_STR(props, "Comments", NULL);
-        CHECK_DEL_REG_STR(props, "Contact", NULL);
-        CHECK_DEL_REG_STR(props, "HelpLink", NULL);
-        CHECK_DEL_REG_STR(props, "HelpTelephone", NULL);
-        CHECK_DEL_REG_STR(props, "InstallLocation", NULL);
+        CHECK_DEL_REG_STR(props, "AuthorizedCDFPrefix", "");
+        CHECK_DEL_REG_STR(props, "Comments", "");
+        CHECK_DEL_REG_STR(props, "Contact", "");
+        CHECK_DEL_REG_STR(props, "HelpLink", "");
+        CHECK_DEL_REG_STR(props, "HelpTelephone", "");
+        CHECK_DEL_REG_STR(props, "InstallLocation", "");
         CHECK_DEL_REG_DWORD(props, "NoModify", 1);
-        CHECK_DEL_REG_STR(props, "Readme", NULL);
-        CHECK_DEL_REG_STR(props, "Size", NULL);
-        CHECK_DEL_REG_STR(props, "URLInfoAbout", NULL);
-        CHECK_DEL_REG_STR(props, "URLUpdateInfo", NULL);
+        CHECK_DEL_REG_STR(props, "Readme", "");
+        CHECK_DEL_REG_STR(props, "Size", "");
+        CHECK_DEL_REG_STR(props, "URLInfoAbout", "");
+        CHECK_DEL_REG_STR(props, "URLUpdateInfo", "");
         CHECK_DEL_REG_DWORD(props, "Language", 1033);
         CHECK_DEL_REG_DWORD(props, "Version", 0x1010001);
         CHECK_DEL_REG_DWORD(props, "VersionMajor", 1);
@@ -3006,7 +3001,7 @@ todo_wine
         res = RegOpenKeyExA(HKEY_LOCAL_MACHINE, ugkey, 0, KEY_READ | KEY_WOW64_64KEY,
&hkey);
         ok(res == ERROR_SUCCESS, "Expected ERROR_SUCCESS, got %d\n", res);
 
-        CHECK_DEL_REG_STR(hkey, "84A88FD7F6998CE40A22FB59F6B9C2BB", NULL);
+        CHECK_DEL_REG_STR(hkey, "84A88FD7F6998CE40A22FB59F6B9C2BB",
"");
 
         res = RegDeleteKeyA(hkey, "");
         ok(!res, "got %d\n", res);
@@ -3111,7 +3106,7 @@ static void test_publish_product(void)
     todo_wine
     {
         ok(res == ERROR_SUCCESS, "Expected ERROR_SUCCESS, got %d\n", res);
-        CHECK_DEL_REG_STR(patches, "AllPatches", NULL);
+        CHECK_DEL_REG_STR(patches, "AllPatches", "");
     }
 
     delete_key(patches, "", access);
@@ -3165,7 +3160,7 @@ currentuser:
     res = RegOpenKeyA(HKEY_CURRENT_USER, cuupgrades, &hkey);
     ok(res == ERROR_SUCCESS, "Expected ERROR_SUCCESS, got %d\n", res);
 
-    CHECK_DEL_REG_STR(hkey, "84A88FD7F6998CE40A22FB59F6B9C2BB", NULL);
+    CHECK_DEL_REG_STR(hkey, "84A88FD7F6998CE40A22FB59F6B9C2BB", "");
 
     RegDeleteKeyA(hkey, "");
     RegCloseKey(hkey);
@@ -3192,7 +3187,7 @@ currentuser:
     todo_wine
     {
         ok(res == ERROR_SUCCESS, "Expected ERROR_SUCCESS, got %d\n", res);
-        CHECK_DEL_REG_STR(patches, "AllPatches", NULL);
+        CHECK_DEL_REG_STR(patches, "AllPatches", "");
     }
 
     delete_key(patches, "", access);
@@ -3250,7 +3245,7 @@ machprod:
     res = RegOpenKeyExA(HKEY_LOCAL_MACHINE, machup, 0, access, &hkey);
     ok(res == ERROR_SUCCESS, "Expected ERROR_SUCCESS, got %d\n", res);
 
-    CHECK_DEL_REG_STR(hkey, "84A88FD7F6998CE40A22FB59F6B9C2BB", NULL);
+    CHECK_DEL_REG_STR(hkey, "84A88FD7F6998CE40A22FB59F6B9C2BB", "");
 
     res = delete_key(hkey, "", access);
     ok(res == ERROR_SUCCESS, "Expected ERROR_SUCCESS, got %d\n", res);
@@ -3840,17 +3835,17 @@ static void test_publish(void)
     CHECK_REG_ISTR(prodkey, "ModifyPath", "MsiExec.exe
/X{7DF88A48-996F-4EC8-A022-BF956F9B2CBB}");
     CHECK_REG_STR(prodkey, "Publisher", "Wine");
     CHECK_REG_STR(prodkey, "UninstallString", "MsiExec.exe
/X{7DF88A48-996F-4EC8-A022-BF956F9B2CBB}");
-    CHECK_REG_STR(prodkey, "AuthorizedCDFPrefix", NULL);
-    CHECK_REG_STR(prodkey, "Comments", NULL);
-    CHECK_REG_STR(prodkey, "Contact", NULL);
-    CHECK_REG_STR(prodkey, "HelpLink", NULL);
-    CHECK_REG_STR(prodkey, "HelpTelephone", NULL);
-    CHECK_REG_STR(prodkey, "InstallLocation", NULL);
+    CHECK_REG_STR(prodkey, "AuthorizedCDFPrefix", "");
+    CHECK_REG_STR(prodkey, "Comments", "");
+    CHECK_REG_STR(prodkey, "Contact", "");
+    CHECK_REG_STR(prodkey, "HelpLink", "");
+    CHECK_REG_STR(prodkey, "HelpTelephone", "");
+    CHECK_REG_STR(prodkey, "InstallLocation", "");
     CHECK_REG_DWORD(prodkey, "NoModify", 1);
-    CHECK_REG_STR(prodkey, "Readme", NULL);
-    CHECK_REG_STR(prodkey, "Size", NULL);
-    CHECK_REG_STR(prodkey, "URLInfoAbout", NULL);
-    CHECK_REG_STR(prodkey, "URLUpdateInfo", NULL);
+    CHECK_REG_STR(prodkey, "Readme", "");
+    CHECK_REG_STR(prodkey, "Size", "");
+    CHECK_REG_STR(prodkey, "URLInfoAbout", "");
+    CHECK_REG_STR(prodkey, "URLUpdateInfo", "");
     CHECK_REG_DWORD(prodkey, "Language", 1033);
     CHECK_REG_DWORD(prodkey, "Version", 0x1010001);
     CHECK_REG_DWORD(prodkey, "VersionMajor", 1);
@@ -3945,17 +3940,17 @@ static void test_publish(void)
     CHECK_REG_ISTR(prodkey, "ModifyPath", "MsiExec.exe
/X{7DF88A48-996F-4EC8-A022-BF956F9B2CBB}");
     CHECK_REG_STR(prodkey, "Publisher", "Wine");
     CHECK_REG_STR(prodkey, "UninstallString", "MsiExec.exe
/X{7DF88A48-996F-4EC8-A022-BF956F9B2CBB}");
-    CHECK_REG_STR(prodkey, "AuthorizedCDFPrefix", NULL);
-    CHECK_REG_STR(prodkey, "Comments", NULL);
-    CHECK_REG_STR(prodkey, "Contact", NULL);
-    CHECK_REG_STR(prodkey, "HelpLink", NULL);
-    CHECK_REG_STR(prodkey, "HelpTelephone", NULL);
-    CHECK_REG_STR(prodkey, "InstallLocation", NULL);
+    CHECK_REG_STR(prodkey, "AuthorizedCDFPrefix", "");
+    CHECK_REG_STR(prodkey, "Comments", "");
+    CHECK_REG_STR(prodkey, "Contact", "");
+    CHECK_REG_STR(prodkey, "HelpLink", "");
+    CHECK_REG_STR(prodkey, "HelpTelephone", "");
+    CHECK_REG_STR(prodkey, "InstallLocation", "");
     CHECK_REG_DWORD(prodkey, "NoModify", 1);
-    CHECK_REG_STR(prodkey, "Readme", NULL);
-    CHECK_REG_STR(prodkey, "Size", NULL);
-    CHECK_REG_STR(prodkey, "URLInfoAbout", NULL);
-    CHECK_REG_STR(prodkey, "URLUpdateInfo", NULL);
+    CHECK_REG_STR(prodkey, "Readme", "");
+    CHECK_REG_STR(prodkey, "Size", "");
+    CHECK_REG_STR(prodkey, "URLInfoAbout", "");
+    CHECK_REG_STR(prodkey, "URLUpdateInfo", "");
     CHECK_REG_DWORD(prodkey, "Language", 1033);
     CHECK_REG_DWORD(prodkey, "Version", 0x1010001);
     CHECK_REG_DWORD(prodkey, "VersionMajor", 1);
@@ -4027,17 +4022,17 @@ static void test_publish(void)
     CHECK_REG_ISTR(prodkey, "ModifyPath", "MsiExec.exe
/X{7DF88A48-996F-4EC8-A022-BF956F9B2CBB}");
     CHECK_REG_STR(prodkey, "Publisher", "Wine");
     CHECK_REG_STR(prodkey, "UninstallString", "MsiExec.exe
/X{7DF88A48-996F-4EC8-A022-BF956F9B2CBB}");
-    CHECK_REG_STR(prodkey, "AuthorizedCDFPrefix", NULL);
-    CHECK_REG_STR(prodkey, "Comments", NULL);
-    CHECK_REG_STR(prodkey, "Contact", NULL);
-    CHECK_REG_STR(prodkey, "HelpLink", NULL);
-    CHECK_REG_STR(prodkey, "HelpTelephone", NULL);
-    CHECK_REG_STR(prodkey, "InstallLocation", NULL);
+    CHECK_REG_STR(prodkey, "AuthorizedCDFPrefix", "");
+    CHECK_REG_STR(prodkey, "Comments", "");
+    CHECK_REG_STR(prodkey, "Contact", "");
+    CHECK_REG_STR(prodkey, "HelpLink", "");
+    CHECK_REG_STR(prodkey, "HelpTelephone", "");
+    CHECK_REG_STR(prodkey, "InstallLocation", "");
     CHECK_REG_DWORD(prodkey, "NoModify", 1);
-    CHECK_REG_STR(prodkey, "Readme", NULL);
-    CHECK_REG_STR(prodkey, "Size", NULL);
-    CHECK_REG_STR(prodkey, "URLInfoAbout", NULL);
-    CHECK_REG_STR(prodkey, "URLUpdateInfo", NULL);
+    CHECK_REG_STR(prodkey, "Readme", "");
+    CHECK_REG_STR(prodkey, "Size", "");
+    CHECK_REG_STR(prodkey, "URLInfoAbout", "");
+    CHECK_REG_STR(prodkey, "URLUpdateInfo", "");
     CHECK_REG_DWORD(prodkey, "Language", 1033);
     CHECK_REG_DWORD(prodkey, "Version", 0x1010001);
     CHECK_REG_DWORD(prodkey, "VersionMajor", 1);
@@ -4086,17 +4081,17 @@ static void test_publish(void)
     CHECK_REG_ISTR(prodkey, "ModifyPath", "MsiExec.exe
/X{7DF88A48-996F-4EC8-A022-BF956F9B2CBB}");
     CHECK_REG_STR(prodkey, "Publisher", "Wine");
     CHECK_REG_STR(prodkey, "UninstallString", "MsiExec.exe
/X{7DF88A48-996F-4EC8-A022-BF956F9B2CBB}");
-    CHECK_REG_STR(prodkey, "AuthorizedCDFPrefix", NULL);
-    CHECK_REG_STR(prodkey, "Comments", NULL);
-    CHECK_REG_STR(prodkey, "Contact", NULL);
-    CHECK_REG_STR(prodkey, "HelpLink", NULL);
-    CHECK_REG_STR(prodkey, "HelpTelephone", NULL);
-    CHECK_REG_STR(prodkey, "InstallLocation", NULL);
+    CHECK_REG_STR(prodkey, "AuthorizedCDFPrefix", "");
+    CHECK_REG_STR(prodkey, "Comments", "");
+    CHECK_REG_STR(prodkey, "Contact", "");
+    CHECK_REG_STR(prodkey, "HelpLink", "");
+    CHECK_REG_STR(prodkey, "HelpTelephone", "");
+    CHECK_REG_STR(prodkey, "InstallLocation", "");
     CHECK_REG_DWORD(prodkey, "NoModify", 1);
-    CHECK_REG_STR(prodkey, "Readme", NULL);
-    CHECK_REG_STR(prodkey, "Size", NULL);
-    CHECK_REG_STR(prodkey, "URLInfoAbout", NULL);
-    CHECK_REG_STR(prodkey, "URLUpdateInfo", NULL);
+    CHECK_REG_STR(prodkey, "Readme", "");
+    CHECK_REG_STR(prodkey, "Size", "");
+    CHECK_REG_STR(prodkey, "URLInfoAbout", "");
+    CHECK_REG_STR(prodkey, "URLUpdateInfo", "");
     CHECK_REG_DWORD(prodkey, "Language", 1033);
     CHECK_REG_DWORD(prodkey, "Version", 0x1010001);
     CHECK_REG_DWORD(prodkey, "VersionMajor", 1);
@@ -4145,17 +4140,17 @@ static void test_publish(void)
     CHECK_REG_ISTR(prodkey, "ModifyPath", "MsiExec.exe
/X{7DF88A48-996F-4EC8-A022-BF956F9B2CBB}");
     CHECK_REG_STR(prodkey, "Publisher", "Wine");
     CHECK_REG_STR(prodkey, "UninstallString", "MsiExec.exe
/X{7DF88A48-996F-4EC8-A022-BF956F9B2CBB}");
-    CHECK_REG_STR(prodkey, "AuthorizedCDFPrefix", NULL);
-    CHECK_REG_STR(prodkey, "Comments", NULL);
-    CHECK_REG_STR(prodkey, "Contact", NULL);
-    CHECK_REG_STR(prodkey, "HelpLink", NULL);
-    CHECK_REG_STR(prodkey, "HelpTelephone", NULL);
-    CHECK_REG_STR(prodkey, "InstallLocation", NULL);
+    CHECK_REG_STR(prodkey, "AuthorizedCDFPrefix", "");
+    CHECK_REG_STR(prodkey, "Comments", "");
+    CHECK_REG_STR(prodkey, "Contact", "");
+    CHECK_REG_STR(prodkey, "HelpLink", "");
+    CHECK_REG_STR(prodkey, "HelpTelephone", "");
+    CHECK_REG_STR(prodkey, "InstallLocation", "");
     CHECK_REG_DWORD(prodkey, "NoModify", 1);
-    CHECK_REG_STR(prodkey, "Readme", NULL);
-    CHECK_REG_STR(prodkey, "Size", NULL);
-    CHECK_REG_STR(prodkey, "URLInfoAbout", NULL);
-    CHECK_REG_STR(prodkey, "URLUpdateInfo", NULL);
+    CHECK_REG_STR(prodkey, "Readme", "");
+    CHECK_REG_STR(prodkey, "Size", "");
+    CHECK_REG_STR(prodkey, "URLInfoAbout", "");
+    CHECK_REG_STR(prodkey, "URLUpdateInfo", "");
     CHECK_REG_DWORD(prodkey, "Language", 1033);
     CHECK_REG_DWORD(prodkey, "Version", 0x1010001);
     CHECK_REG_DWORD(prodkey, "VersionMajor", 1);
@@ -4227,17 +4222,17 @@ static void test_publish(void)
     CHECK_REG_ISTR(prodkey, "ModifyPath", "MsiExec.exe
/X{7DF88A48-996F-4EC8-A022-BF956F9B2CBB}");
     CHECK_REG_STR(prodkey, "Publisher", "Wine");
     CHECK_REG_STR(prodkey, "UninstallString", "MsiExec.exe
/X{7DF88A48-996F-4EC8-A022-BF956F9B2CBB}");
-    CHECK_REG_STR(prodkey, "AuthorizedCDFPrefix", NULL);
-    CHECK_REG_STR(prodkey, "Comments", NULL);
-    CHECK_REG_STR(prodkey, "Contact", NULL);
-    CHECK_REG_STR(prodkey, "HelpLink", NULL);
-    CHECK_REG_STR(prodkey, "HelpTelephone", NULL);
-    CHECK_REG_STR(prodkey, "InstallLocation", NULL);
+    CHECK_REG_STR(prodkey, "AuthorizedCDFPrefix", "");
+    CHECK_REG_STR(prodkey, "Comments", "");
+    CHECK_REG_STR(prodkey, "Contact", "");
+    CHECK_REG_STR(prodkey, "HelpLink", "");
+    CHECK_REG_STR(prodkey, "HelpTelephone", "");
+    CHECK_REG_STR(prodkey, "InstallLocation", "");
     CHECK_REG_DWORD(prodkey, "NoModify", 1);
-    CHECK_REG_STR(prodkey, "Readme", NULL);
-    CHECK_REG_STR(prodkey, "Size", NULL);
-    CHECK_REG_STR(prodkey, "URLInfoAbout", NULL);
-    CHECK_REG_STR(prodkey, "URLUpdateInfo", NULL);
+    CHECK_REG_STR(prodkey, "Readme", "");
+    CHECK_REG_STR(prodkey, "Size", "");
+    CHECK_REG_STR(prodkey, "URLInfoAbout", "");
+    CHECK_REG_STR(prodkey, "URLUpdateInfo", "");
     CHECK_REG_DWORD(prodkey, "Language", 1033);
     CHECK_REG_DWORD(prodkey, "Version", 0x1010001);
     CHECK_REG_DWORD(prodkey, "VersionMajor", 1);