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-rw-r--r--ucoolib/utils/test/test_fifo.cc78
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diff --git a/ucoolib/utils/test/test_fifo.cc b/ucoolib/utils/test/test_fifo.cc
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--- a/ucoolib/utils/test/test_fifo.cc
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-// ucoolib - Microcontroller object oriented library. {{{
-//
-// Copyright (C) 2012 Nicolas Schodet
-//
-// Permission is hereby granted, free of charge, to any person obtaining a
-// copy of this software and associated documentation files (the "Software"),
-// to deal in the Software without restriction, including without limitation
-// the rights to use, copy, modify, merge, publish, distribute, sublicense,
-// and/or sell copies of the Software, and to permit persons to whom the
-// Software is furnished to do so, subject to the following conditions:
-//
-// The above copyright notice and this permission notice shall be included in
-// all copies or substantial portions of the Software.
-//
-// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
-// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
-// FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
-// DEALINGS IN THE SOFTWARE.
-//
-// }}}
-#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<int, 16> 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<int, 4> 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<int, 8> 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;
-}