/* Self tests for memory-map for GDB, the GNU debugger. Copyright (C) 2017-2020 Free Software Foundation, Inc. This file is part of GDB. This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 3 of the License, or (at your option) any later version. This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with this program. If not, see <http://www.gnu.org/licenses/>. */ #include "defs.h" #include "gdbsupport/selftest.h" #include "memory-map.h" #if defined(HAVE_LIBEXPAT) namespace selftests { namespace memory_map_tests { /* A simple valid test input for parse_memory_map. */ static const char *valid_mem_map = R"(<?xml version="1.0"?> <!DOCTYPE memory-map PUBLIC "+//IDN gnu.org//DTD GDB Memory Map V1.0//EN" "http://sourceware.org/gdb/gdb-memory-map.dtd"> <memory-map> <memory type="ram" start="0" length="4096" /> <memory type="rom" start="65536" length="256" /> <memory type="flash" start="131072" length="65536"> <property name="blocksize">1024</property> </memory> </memory-map> )"; /* Validate memory region R against some expected values (the other parameters). */ static void check_mem_region (const mem_region &r, CORE_ADDR lo, CORE_ADDR hi, mem_access_mode mode, int blocksize) { SELF_CHECK (r.lo == lo); SELF_CHECK (r.hi == hi); SELF_CHECK (r.enabled_p); SELF_CHECK (r.attrib.mode == mode); SELF_CHECK (r.attrib.blocksize == blocksize); } /* Test the parse_memory_map function. */ static void parse_memory_map_tests () { std::vector<mem_region> regions = parse_memory_map (valid_mem_map); SELF_CHECK (regions.size () == 3); check_mem_region (regions[0], 0, 0 + 4096, MEM_RW, -1); check_mem_region (regions[1], 65536, 65536 + 256, MEM_RO, -1); check_mem_region (regions[2], 131072, 131072 + 65536, MEM_FLASH, 1024); } } /* namespace memory_map_tests */ } /* namespace selftests */ #endif /* HAVE_LIBEXPAT */ void _initialize_memory_map_selftests (); void _initialize_memory_map_selftests () { #if defined(HAVE_LIBEXPAT) selftests::register_test ("parse_memory_map", selftests::memory_map_tests::parse_memory_map_tests); #endif } |