From efa285b24ed92e37a87bce6e258934ee7a7f18bf Mon Sep 17 00:00:00 2001 From: Alexander Morozov Date: Mon, 16 Apr 2012 15:47:07 +0400 Subject: [PATCH] kernel32/tests: Add more tests for early closing mapping handle. --- dlls/kernel32/tests/virtual.c | 47 +++++++++++++++++++++++++++++++++++++++++ 1 file changed, 47 insertions(+) diff --git a/dlls/kernel32/tests/virtual.c b/dlls/kernel32/tests/virtual.c index 2c3f22d..4ca47e0 100644 --- a/dlls/kernel32/tests/virtual.c +++ b/dlls/kernel32/tests/virtual.c @@ -809,9 +809,56 @@ static void test_MapViewOfFile(void) ok( GetLastError() == ERROR_SUCCESS, "CreateFileMappingA set error %d\n", GetLastError() ); CloseHandle(mapping); + ret = IsBadReadPtr(ptr, MAPPING_SIZE); + ok( !ret, "memory is not accessible\n" ); SetLastError(0xdeadbeef); ret = UnmapViewOfFile(ptr); ok( ret, "UnmapViewOfFile failed with error %d\n", GetLastError() ); + ret = IsBadReadPtr(ptr, MAPPING_SIZE); + ok( ret, "memory is accessible\n" ); + + SetLastError(0xdeadbeef); + file = CreateFileA(testfile, GENERIC_READ|GENERIC_WRITE, 0, NULL, CREATE_ALWAYS, 0, 0); + ok( file != INVALID_HANDLE_VALUE, "CreateFile error %u\n", GetLastError() ); + SetFilePointer(file, 4096, NULL, FILE_BEGIN); + SetEndOfFile(file); + + SetLastError(0xdeadbeef); + mapping = CreateFileMappingA(file, NULL, PAGE_READWRITE, 0, MAPPING_SIZE, name); + ok( mapping != 0, "CreateFileMappingA failed with error %d\n", GetLastError() ); + SetLastError(0xdeadbeef); + ptr = MapViewOfFile(mapping, FILE_MAP_WRITE, 0, 0, 0); + ok( ptr != NULL, "MapViewOfFile failed with error %d\n", GetLastError() ); + SetLastError(0xdeadbeef); + map2 = OpenFileMappingA(FILE_MAP_READ, FALSE, name); + ok( map2 != 0, "OpenFileMappingA failed with error %d\n", GetLastError() ); + CloseHandle(map2); + CloseHandle(mapping); + + SetLastError(0xdeadbeef); + map2 = OpenFileMappingA(FILE_MAP_READ, FALSE, name); + todo_wine + ok( map2 == 0, "OpenFileMappingA succeeded\n" ); + todo_wine + ok( GetLastError() == ERROR_FILE_NOT_FOUND, "OpenFileMappingA set error %d\n", GetLastError() ); + CloseHandle(map2); + SetLastError(0xdeadbeef); + mapping = CreateFileMappingA(file, NULL, PAGE_READWRITE, 0, MAPPING_SIZE, name); + ok( mapping != 0, "CreateFileMappingA failed\n" ); + todo_wine + ok( GetLastError() == ERROR_SUCCESS, "CreateFileMappingA set error %d\n", GetLastError() ); + CloseHandle(mapping); + + ret = IsBadReadPtr(ptr, MAPPING_SIZE); + ok( !ret, "memory is not accessible\n" ); + SetLastError(0xdeadbeef); + ret = UnmapViewOfFile(ptr); + ok( ret, "UnmapViewOfFile failed with error %d\n", GetLastError() ); + ret = IsBadReadPtr(ptr, MAPPING_SIZE); + ok( ret, "memory is accessible\n" ); + + CloseHandle(file); + DeleteFileA(testfile); } static void test_NtMapViewOfSection(void) -- 1.7.9.4