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juce_AudioCDReader_test.cpp
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juce_AudioCDReader_test.cpp
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#include <stdio.h>
#include <string.h>
#include <gtest/gtest.h>
#include "juce_amalgamated.h"
#include "rec/base/scoped_ptr.h"
#ifdef __JUCE_MAC_AUDIOCDREADER_HELPERS_JUCEHEADER__
// Don't run this test unless we have the upated JUCE.
TEST(AudioCDReaderHelper, getElementForKey) {
XmlDocument doc("<dict><key>foo</key><value>bar</value></dict>");
scoped_ptr<XmlElement> xml(doc.getDocumentElement());
EXPECT_TRUE(!getElementForKey(*xml, "bar"));
EXPECT_EQ(getElementForKey(*xml, "foo")->getFirstChildElement()->getText(),
"bar");
}
TEST(AudioCDReaderHelper, getIntValueForKey) {
XmlDocument doc("<dict><key>foo</key><value>123</value></dict>");
scoped_ptr<XmlElement> xml(doc.getDocumentElement());
EXPECT_EQ(getIntValueForKey(*xml, "bar"), -1);
EXPECT_EQ(getIntValueForKey(*xml, "foo"), 123);
}
namespace {
// This CD is Kate Bush's "Never Forever". Interestingly enough, there are
// half-a-dozen versions of this album, only different by a few seconds on one
// track or another.
//
// http://www.freedb.org/freedb/rock/9608bd0b is the specific CD used here.
const int TRACK_COUNT = 11;
const int SPF = AudioCDReader::SAMPLES_PER_FRAME;
// The offset of each track from the start, in frames.
int TRACK_LENGTHS[TRACK_COUNT + 1] = {
183 * SPF,
15240 * SPF,
28113 * SPF,
44215 * SPF,
61385 * SPF,
80298 * SPF,
99478 * SPF,
114173 * SPF,
126925 * SPF,
130820 * SPF,
144218 * SPF,
16895 * SPF
};
const int CDDB_ID = 0x8a08ca0b;
}
TEST(AudioCDReaderHelper, getTrackOffsets) {
Array<int> offsets;
EXPECT_STREQ(NULL, getTrackOffsets(File("../../../data"), &offsets));
EXPECT_EQ(offsets.size(), TRACK_COUNT + 1);
for (int i = 0; i < TRACK_COUNT; ++i)
EXPECT_EQ(offsets[i], TRACK_LENGTHS[i]);
}
#if 0
TEST(AudioCDReaderHelper, CDDBIdComputation) {
int id;
EXPECT_STREQ(NULL, getCDDBId(File("../../../data"), &id));
EXPECT_EQ(CDDB_ID, id) << std::hex << CDDB_ID << ", " << id
<< "\n" << std::dec;
}
TEST(AudioCDReaderHelper, CDDBIdEndToEnd) {
int id = getCDDBId(Array<int>(TRACK_LENGTHS, TRACK_COUNT + 1));
EXPECT_EQ(CDDB_ID, id) << std::hex << CDDB_ID << ", " << id
<< "\n" << std::dec;
}
#endif
#endif