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/*
* Copyright 2003-2017 The Music Player Daemon Project
* http://www.musicpd.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.,
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
*/
#include "config.h"
#include "TestAudioFormat.hxx"
#include "AudioFormat.hxx"
#include "AudioParser.hxx"
#include "util/StringBuffer.hxx"
#include <cppunit/TestAssert.h>
#include <string.h>
namespace CppUnit {
template<>
struct assertion_traits<const char *>
{
static bool equal(const char *x, const char *y)
{
return strcmp(x, y) == 0;
}
static std::string toString(const char *x)
{
return std::string("\"") + x + "\"";
}
};
template<>
struct assertion_traits<AudioFormat>
{
static bool equal(AudioFormat x, AudioFormat y)
{
return x == y;
}
static std::string toString(AudioFormat x)
{
return ToString(x).c_str();
}
};
}
struct AudioFormatStringTest {
AudioFormat af;
const char *s;
};
static constexpr AudioFormatStringTest af_string_tests[] = {
{ AudioFormat(44100, SampleFormat::S8, 1), "44100:8:1" },
{ AudioFormat(44100, SampleFormat::S16, 2), "44100:16:2" },
{ AudioFormat(48000, SampleFormat::S24_P32, 6), "48000:24:6" },
{ AudioFormat(192000, SampleFormat::FLOAT, 2), "192000:f:2" },
{ AudioFormat(352801, SampleFormat::DSD, 2), "352801:dsd:2" },
{ AudioFormat(352800, SampleFormat::DSD, 2), "dsd64:2" },
};
static constexpr AudioFormatStringTest af_mask_tests[] = {
{ AudioFormat(44100, SampleFormat::UNDEFINED, 1), "44100:*:1" },
{ AudioFormat(44100, SampleFormat::S16, 0), "44100:16:*" },
{ AudioFormat(0, SampleFormat::S24_P32, 6), "*:24:6" },
{ AudioFormat::Undefined(), "*:*:*" },
};
void
AudioFormatTest::TestToString()
{
for (const auto &i : af_string_tests)
CPPUNIT_ASSERT_EQUAL(i.s, ToString(i.af).c_str());
}
void
AudioFormatTest::TestParse()
{
for (const auto &i : af_string_tests) {
CPPUNIT_ASSERT_EQUAL(i.af,
ParseAudioFormat(i.s, false));
CPPUNIT_ASSERT_EQUAL(i.af,
ParseAudioFormat(i.s, true));
}
for (const auto &i : af_mask_tests)
CPPUNIT_ASSERT_EQUAL(i.af,
ParseAudioFormat(i.s, true));
}
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