[reactos] 259/360: [WINESYNC] msi/tests: Run the package tests from a temporary directory.

[winesync]

https://git.reactos.org/?p=reactos.git;a=commitdiff;h=2b92436d8299ded10cc07…

commit 2b92436d8299ded10cc07312888dfb2980f28389
Author:     winesync <ros-dev(a)reactos.org>
AuthorDate: Sun Mar 13 19:04:59 2022 +0100
Commit:     Mark Jansen <mark.jansen(a)reactos.org>
CommitDate: Sun Mar 20 19:28:25 2022 +0100

    [WINESYNC] msi/tests: Run the package tests from a temporary directory.
    
    Signed-off-by: Hans Leidekker <hans(a)codeweavers.com>
    Signed-off-by: Alexandre Julliard <julliard(a)winehq.org>
    
    wine commit id 8503ad172229979e9929e8d54dac546c5b799a03 by Hans Leidekker
<hans(a)codeweavers.com>
---
 modules/rostests/winetests/msi/package.c | 14 +++++++++++++-
 1 file changed, 13 insertions(+), 1 deletion(-)

diff --git a/modules/rostests/winetests/msi/package.c
b/modules/rostests/winetests/msi/package.c
index ba1b83a6fba..3c547bf04a0 100644
--- a/modules/rostests/winetests/msi/package.c
+++ b/modules/rostests/winetests/msi/package.c
@@ -9640,15 +9640,25 @@ static void test_top_level_action(void)
 
 START_TEST(package)
 {
+    char temp_path[MAX_PATH], prev_path[MAX_PATH];
     STATEMGRSTATUS status;
     BOOL ret = FALSE;
+    DWORD len;
 
     init_functionpointers();
 
     if (pIsWow64Process)
         pIsWow64Process(GetCurrentProcess(), &is_wow64);
 
-    GetCurrentDirectoryA(MAX_PATH, CURR_DIR);
+    GetCurrentDirectoryA(MAX_PATH, prev_path);
+    GetTempPathA(MAX_PATH, temp_path);
+    SetCurrentDirectoryA(temp_path);
+
+    lstrcpyA(CURR_DIR, temp_path);
+    len = lstrlenA(CURR_DIR);
+
+    if (len && (CURR_DIR[len - 1] == '\\'))
+        CURR_DIR[len - 1] = 0;
 
     /* Create a restore point ourselves so we circumvent the multitude of restore points
      * that would have been created by all the installation and removal tests.
@@ -9706,4 +9716,6 @@ START_TEST(package)
         if (ret)
             remove_restore_point(status.llSequenceNumber);
     }
+
+    SetCurrentDirectoryA(prev_path);
 }