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Merge pull request #11 from hillerstorm/fix_out_of_range_pattern_error

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Fix non-existing pattern error
This commit is contained in:
Andy Sloane 2015-11-14 08:35:04 -08:00
commit 0f86a8d2c5
2 changed files with 129 additions and 1 deletions
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104
test/all.js
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@ -20,6 +20,110 @@ exports['test XM startup'] = function(assert) {
assert.equal(XMPlayer.cur_row, 1, 'advance to row 1');
};
exports['test non-existing song position'] = function(assert) {
testdata.resetXMData();
// 2 existing patterns, 1 non-existing
XMPlayer.xm.songpats = [0, 1, 2]
// 1 channel, 1 row, 2 blank patterns
XMPlayer.xm.patterns = [
[[[-1, -1, -1, 0, 0]]],
[[[-1, -1, -1, 0, 0]]]
];
XMPlayer.xm.tempo = 1;
XMPlayer.nextTick();
assert.equal(XMPlayer.cur_songpos, 0, 'advance to initial song position');
assert.equal(XMPlayer.cur_pat, 0, 'advance to pattern 0');
assert.equal(XMPlayer.cur_row, 1, 'advance to row 1');
XMPlayer.nextTick();
assert.equal(XMPlayer.cur_songpos, 1, 'advance to song position 1');
assert.equal(XMPlayer.cur_pat, 1, 'advance to pattern 1');
XMPlayer.nextTick();
assert.equal(XMPlayer.cur_songpos, 0, 'return to song position 0');
assert.equal(XMPlayer.cur_pat, 0, 'return to pattern 0');
};
exports['test non-existing first song position'] = function(assert) {
testdata.resetXMData();
// 2 existing patterns, 1 non-existing
XMPlayer.xm.songpats = [2, 0, 1]
// 1 channel, 1 row, 2 blank patterns
XMPlayer.xm.patterns = [
[[[-1, -1, -1, 0, 0]]],
[[[-1, -1, -1, 0, 0]]]
];
XMPlayer.xm.tempo = 1;
XMPlayer.nextTick();
assert.equal(XMPlayer.cur_songpos, 1, 'advance to song position 1');
assert.equal(XMPlayer.cur_pat, 0, 'advance to pattern 0');
XMPlayer.nextTick();
assert.equal(XMPlayer.cur_songpos, 2, 'advance to song position 2');
assert.equal(XMPlayer.cur_pat, 1, 'advance to pattern 1');
};
exports['test multiple non-existing song positions'] = function(assert) {
testdata.resetXMData();
// 2 existing patterns, 2 non-existing
XMPlayer.xm.songpats = [2, 0, 3, 1]
// 1 channel, 1 row, 2 blank patterns
XMPlayer.xm.patterns = [
[[[-1, -1, -1, 0, 0]]],
[[[-1, -1, -1, 0, 0]]]
];
XMPlayer.xm.tempo = 1;
XMPlayer.nextTick();
assert.equal(XMPlayer.cur_songpos, 1, 'advance to song position 1');
assert.equal(XMPlayer.cur_pat, 0, 'advance to pattern 0');
XMPlayer.nextTick();
assert.equal(XMPlayer.cur_songpos, 3, 'advance to song position 3');
assert.equal(XMPlayer.cur_pat, 1, 'advance to pattern 1');
};
exports['test non-existing song position with loop'] = function(assert) {
testdata.resetXMData();
// 2 existing patterns, 1 non-existing
XMPlayer.xm.songpats = [0, 1, 2]
// 1 channel, 1 row, 2 blank patterns
XMPlayer.xm.patterns = [
[[[-1, -1, -1, 0, 0]]],
[[[-1, -1, -1, 0, 0]]]
];
XMPlayer.xm.song_looppos = 1;
XMPlayer.xm.tempo = 1;
XMPlayer.nextTick();
assert.equal(XMPlayer.cur_songpos, 0, 'advance to initial song position');
assert.equal(XMPlayer.cur_pat, 0, 'advance to pattern 0');
assert.equal(XMPlayer.cur_row, 1, 'advance to row 1');
XMPlayer.nextTick();
assert.equal(XMPlayer.cur_songpos, 1, 'advance to song position 1');
assert.equal(XMPlayer.cur_pat, 1, 'advance to pattern 1');
XMPlayer.nextTick();
assert.equal(XMPlayer.cur_songpos, 1, 'replay song position 1');
assert.equal(XMPlayer.cur_pat, 1, 'replay pattern 1');
};
exports['test non-existing song position with invalid loop'] = function(assert) {
testdata.resetXMData();
// 2 existing patterns, 1 non-existing
XMPlayer.xm.songpats = [0, 1, 2]
// 1 channel, 1 row, 2 blank patterns
XMPlayer.xm.patterns = [
[[[-1, -1, -1, 0, 0]]],
[[[-1, -1, -1, 0, 0]]]
];
XMPlayer.xm.song_looppos = 4;
XMPlayer.xm.tempo = 1;
XMPlayer.nextTick();
assert.equal(XMPlayer.cur_songpos, 0, 'advance to initial song position');
assert.equal(XMPlayer.cur_pat, 0, 'advance to pattern 0');
assert.equal(XMPlayer.cur_row, 1, 'advance to row 1');
XMPlayer.nextTick();
assert.equal(XMPlayer.cur_songpos, 1, 'advance to song position 1');
assert.equal(XMPlayer.cur_pat, 1, 'advance to pattern 1');
XMPlayer.nextTick();
assert.equal(XMPlayer.cur_songpos, 0, 'return to song position 0');
assert.equal(XMPlayer.cur_pat, 0, 'return to pattern 0');
};
exports['test instruments'] = require('./instrument.js');
exports['test effects'] = require('./effects.js');