Zebediah Figura : kernel32/tests: Add a test for Wow64Transition.
Alexandre Julliard
julliard at winehq.org
Mon Mar 1 15:54:05 CST 2021
Module: wine
Branch: master
Commit: 4a384f458955ab33275d987d1a0713f3dc489230
URL: https://source.winehq.org/git/wine.git/?a=commit;h=4a384f458955ab33275d987d1a0713f3dc489230
Author: Zebediah Figura <z.figura12 at gmail.com>
Date: Thu Feb 25 21:38:32 2021 -0600
kernel32/tests: Add a test for Wow64Transition.
Signed-off-by: Zebediah Figura <z.figura12 at gmail.com>
Signed-off-by: Alexandre Julliard <julliard at winehq.org>
---
dlls/kernel32/tests/loader.c | 29 +++++++++++++++++++++++++++++
1 file changed, 29 insertions(+)
diff --git a/dlls/kernel32/tests/loader.c b/dlls/kernel32/tests/loader.c
index 861fc321729..1db68a191a3 100644
--- a/dlls/kernel32/tests/loader.c
+++ b/dlls/kernel32/tests/loader.c
@@ -4003,6 +4003,34 @@ static void test_LoadPackagedLibrary(void)
h, GetLastError());
}
+static void test_Wow64Transition(void)
+{
+ char buffer[400];
+ MEMORY_SECTION_NAME *name = (MEMORY_SECTION_NAME *)buffer;
+ const WCHAR *filepart;
+ void **pWow64Transition;
+ NTSTATUS status;
+
+ if (!(pWow64Transition = (void *)GetProcAddress(GetModuleHandleA("ntdll"), "Wow64Transition")))
+ {
+ skip("Wow64Transition is not present\n");
+ return;
+ }
+ if (!is_wow64)
+ {
+ skip("Wow64Transition is not patched\n");
+ return;
+ }
+
+ status = NtQueryVirtualMemory(GetCurrentProcess(), *pWow64Transition,
+ MemorySectionName, name, sizeof(buffer), NULL);
+ ok(!status, "got %#x\n", status);
+ filepart = name->SectionFileName.Buffer + name->SectionFileName.Length / sizeof(WCHAR);
+ while (*filepart != '\\') --filepart;
+ ok(!wcsnicmp(filepart, L"\\wow64cpu.dll", wcslen(L"\\wow64cpu.dll")), "got file name %s\n",
+ debugstr_wn(name->SectionFileName.Buffer, name->SectionFileName.Length / sizeof(WCHAR)));
+}
+
START_TEST(loader)
{
int argc;
@@ -4079,6 +4107,7 @@ START_TEST(loader)
test_dll_file( "kernel32.dll" );
test_dll_file( "advapi32.dll" );
test_dll_file( "user32.dll" );
+ test_Wow64Transition();
/* loader test must be last, it can corrupt the internal loader state on Windows */
test_Loader();
}
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