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// -*- c-basic-offset: 4 -*-
#include "NotationTypes.h"
using namespace Rosegarden;
using std::cout;
// Unit test-ish tests for resolving accidentals
//
// Returns -1 (or crashes :)) on error, 0 on success
int assertHasAccidental(Pitch &pitch,
const Accidental& accidental, const Key& key)
{
Accidental calculatedAccidental =
pitch.getAccidental(key);
std::cout << "Got " << calculatedAccidental << " for pitch " << pitch.getPerformancePitch() << " in key " << key.getName() << std::endl;
if (calculatedAccidental != accidental) {
std::cout << "Expected " << accidental << std::endl;
return -1;
}
return 0;
}
int testBInEMinor()
{
// a B, also in E minor, has no accidental
Pitch testPitch(59 % 12);
return assertHasAccidental(testPitch,
Accidentals::NoAccidental, Key("E minor"));
}
/**
*
*/
int testFInBMinor()
{
Pitch testPitch(77);
return assertHasAccidental(testPitch,
Accidentals::NoAccidental, Key("B minor"));
}
int testInvalidSuggestion()
{
// If we specify an invalid suggestion,
// getAccidental() should be robust against that.
Pitch testPitch = Pitch(59, Accidentals::Sharp);
return assertHasAccidental(testPitch,
Accidentals::NoAccidental, Key("E minor"));
}
int testBbinBb()
{
Pitch testPitch = Pitch(10, Accidentals::NoAccidental);
Accidental accidental = testPitch.getAccidental(Key("Bb major"));
std::cout << "Bb accidental: " << accidental << std::endl;
if (accidental != Accidentals::Flat)
{
return -1;
}
return 0;
}
// Verifies that the height on staff for pitch 61 using flats is -1, not -2
int testDesHeight()
{
bool useSharps = false;
Pitch pitch(61);
int h = pitch.getHeightOnStaff(Clef(Clef::Treble, 0), useSharps);
if (h != -1)
{
std::cerr << "Error in testDesHeight: expected height -1, got " << h << std::endl;
return -1;
}
return 0;
}
int test_accidentals(int argc, char **argv)
{
return testBInEMinor() +
testFInBMinor() +
testInvalidSuggestion() +
testBbinBb() +
testDesHeight();
}
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