// ucoolib - Microcontroller object oriented library. {{{ // // Copyright (C) 2012 Nicolas Schodet // // APBTeam: // Web: http://apbteam.org/ // Email: team AT apbteam DOT org // // 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 2 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, write to the Free Software // Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. // // }}} #include "ucoolib/utils/fifo.hh" #include "ucoolib/arch/arch.hh" #include "ucoolib/base/test/test.hh" int main (int argc, const char **argv) { ucoo::arch_init (argc, argv); ucoo::TestSuite tsuite ("fifo"); { ucoo::Test test (tsuite, "push pop"); ucoo::Fifo fifo; fifo.push (1); fifo.push (2); fifo.push (3); if (fifo.pop () != 1 || fifo.pop () != 2 || fifo.pop () != 3) test.fail (); } { ucoo::Test test (tsuite, "full empty"); ucoo::Fifo fifo; do { test_fail_break_unless (test, fifo.empty () && !fifo.full ()); fifo.push (1); test_fail_break_unless (test, !fifo.empty () && !fifo.full ()); fifo.push (2); test_fail_break_unless (test, !fifo.empty () && !fifo.full ()); fifo.push (3); test_fail_break_unless (test, !fifo.empty () && fifo.full ()); } while (0); } { ucoo::Test test (tsuite, "write read"); ucoo::Fifo fifo; static const int b[] = { 1, 2, 3, 4, 5 }; int c[8]; int r; do { r = fifo.write (b, 5); test_fail_break_unless (test, r == 5); r = fifo.read (c, 2); test_fail_break_unless (test, r == 2 && c[0] == 1 && c[1] == 2); r = fifo.write (b, 5); test_fail_break_unless (test, r == 4); r = fifo.read (c, 8); test_fail_break_unless (test, r == 7); test_fail_break_unless (test, c[0] == 3 && c[1] == 4 && c[2] == 5); test_fail_break_unless (test, c[3] == 1 && c[4] == 2 && c[5] == 3 && c[6] == 4); } while (0); } return tsuite.report () ? 0 : 1; }