[PATCH 1/5] ntdll/tests: Add a bit more tests for VM functions.
Nikolay Sivov
nsivov at codeweavers.com
Fri May 20 01:36:50 CDT 2022
Signed-off-by: Nikolay Sivov <nsivov at codeweavers.com>
---
dlls/ntdll/tests/virtual.c | 43 +++++++++++++++++++++++++++++++++++---
1 file changed, 40 insertions(+), 3 deletions(-)
diff --git a/dlls/ntdll/tests/virtual.c b/dlls/ntdll/tests/virtual.c
index aeef2ed8fb9..74e3facca13 100644
--- a/dlls/ntdll/tests/virtual.c
+++ b/dlls/ntdll/tests/virtual.c
@@ -264,6 +264,13 @@ static void test_NtAllocateVirtualMemory(void)
ok(status == STATUS_SUCCESS, "NtFreeVirtualMemory failed %lx\n", status);
ok( size == 0x10000, "wrong size %Ix\n", size );
ok( addr2 == addr1, "wrong addr %p\n", addr2 );
+}
+
+static void test_NtAllocateVirtualMemoryEx(void)
+{
+ void *addr1, *addr2;
+ NTSTATUS status;
+ SIZE_T size;
if (!pNtAllocateVirtualMemoryEx)
{
@@ -271,17 +278,26 @@ static void test_NtAllocateVirtualMemory(void)
return;
}
- /* simple allocation should succeed */
size = 0x1000;
addr1 = NULL;
status = pNtAllocateVirtualMemoryEx(NtCurrentProcess(), &addr1, &size, MEM_RESERVE | MEM_COMMIT,
PAGE_EXECUTE_READWRITE, NULL, 0);
- ok(status == STATUS_SUCCESS, "NtAllocateVirtualMemoryEx returned %08lx\n", status);
+ ok(status == STATUS_SUCCESS, "Unexpected status %08lx.\n", status);
+
+ size = 0;
+ status = NtFreeVirtualMemory(NtCurrentProcess(), &addr2, &size, MEM_RELEASE);
+ ok(status == STATUS_SUCCESS, "Unexpected status %08lx.\n", status);
/* specifying a count of >0 with NULL parameters should fail */
status = pNtAllocateVirtualMemoryEx(NtCurrentProcess(), &addr1, &size, MEM_RESERVE | MEM_COMMIT,
PAGE_EXECUTE_READWRITE, NULL, 1);
- ok(status == STATUS_INVALID_PARAMETER, "NtAllocateVirtualMemoryEx returned %08lx\n", status);
+ ok(status == STATUS_INVALID_PARAMETER, "Unexpected status %08lx.\n", status);
+
+ /* NULL process handle */
+ size = 0x1000;
+ addr1 = NULL;
+ status = pNtAllocateVirtualMemoryEx(NULL, &addr1, &size, MEM_RESERVE | MEM_COMMIT, PAGE_EXECUTE_READWRITE, NULL, 0);
+ ok(status == STATUS_INVALID_HANDLE, "Unexpected status %08lx.\n", status);
}
struct test_stack_size_thread_args
@@ -1279,6 +1295,25 @@ static void test_syscalls(void)
UnmapViewOfFile( ptr );
}
+static void test_NtFreeVirtualMemory(void)
+{
+ NTSTATUS status;
+ void *addr1;
+ SIZE_T size;
+
+ size = 0x10000;
+ addr1 = NULL;
+ status = NtAllocateVirtualMemory(NtCurrentProcess(), &addr1, 0, &size, MEM_RESERVE, PAGE_READWRITE);
+ ok(status == STATUS_SUCCESS, "Unexpected status %08lx.\n", status);
+
+ size = 0;
+ status = NtFreeVirtualMemory(NULL, &addr1, &size, MEM_RELEASE);
+ ok(status == STATUS_INVALID_HANDLE, "Unexpected status %08lx.\n", status);
+
+ status = NtFreeVirtualMemory(NtCurrentProcess(), &addr1, &size, MEM_RELEASE);
+ ok(status == STATUS_SUCCESS, "Unexpected status %08lx.\n", status);
+}
+
START_TEST(virtual)
{
HMODULE mod;
@@ -1315,6 +1350,8 @@ START_TEST(virtual)
if (!pIsWow64Process || !pIsWow64Process(NtCurrentProcess(), &is_wow64)) is_wow64 = FALSE;
test_NtAllocateVirtualMemory();
+ test_NtAllocateVirtualMemoryEx();
+ test_NtFreeVirtualMemory();
test_RtlCreateUserStack();
test_NtMapViewOfSection();
test_NtMapViewOfSectionEx();
--
2.35.1
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