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ntdll/tests: Add a test for the protection state of the read-write data section.

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This commit is contained in:
Alexandre Julliard 2010-08-26 18:05:55 +02:00
parent ed69ddb37e
commit 8e2e95ed7e
1 changed files with 10 additions and 1 deletions
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11
dlls/ntdll/tests/info.c
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@ -1073,6 +1073,7 @@ static void test_queryvirtualmemory(void)
NTSTATUS status;
SIZE_T readcount;
static const char teststring[] = "test string";
static char datatestbuf[42] = "abc";
static char rwtestbuf[42];
MEMORY_BASIC_INFORMATION mbi;
char stackbuf[42];
@ -1112,7 +1113,15 @@ static void test_queryvirtualmemory(void)
if (mbi.Protect != PAGE_READONLY)
todo_wine ok( mbi.Protect == PAGE_READONLY, "mbi.Protect is 0x%x, expected 0x%X\n", mbi.Protect, PAGE_READONLY);
trace("Check flags of read-write global data (.bss) at %p\n", rwtestbuf);
trace("Check flags of read-write data at %p\n", datatestbuf);
status = pNtQueryVirtualMemory(NtCurrentProcess(), datatestbuf, MemoryBasicInformation, &mbi, sizeof(MEMORY_BASIC_INFORMATION), &readcount);
ok( status == STATUS_SUCCESS, "Expected STATUS_SUCCESS, got %08x\n", status);
ok( readcount == sizeof(MEMORY_BASIC_INFORMATION), "Expected to read %d bytes, got %ld\n",(int)sizeof(MEMORY_BASIC_INFORMATION),readcount);
ok (mbi.AllocationProtect == PAGE_EXECUTE_WRITECOPY, "mbi.AllocationProtect is 0x%x, expected 0x%x\n", mbi.AllocationProtect, PAGE_EXECUTE_WRITECOPY);
ok (mbi.State == MEM_COMMIT, "mbi.State is 0x%x, expected 0x%X\n", mbi.State, MEM_COMMIT);
ok (mbi.Protect == PAGE_READWRITE, "mbi.Protect is 0x%x, expected 0x%X\n", mbi.Protect, PAGE_READWRITE);
trace("Check flags of read-write uninitialized data (.bss) at %p\n", rwtestbuf);
status = pNtQueryVirtualMemory(NtCurrentProcess(), rwtestbuf, MemoryBasicInformation, &mbi, sizeof(MEMORY_BASIC_INFORMATION), &readcount);
ok( status == STATUS_SUCCESS, "Expected STATUS_SUCCESS, got %08x\n", status);
ok( readcount == sizeof(MEMORY_BASIC_INFORMATION), "Expected to read %d bytes, got %ld\n",(int)sizeof(MEMORY_BASIC_INFORMATION),readcount);