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Add test case for Hxy

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Johan Hillerström 2015-11-15 00:37:46 +01:00
commit 007f0db8f7
1 changed files with 49 additions and 0 deletions
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49
test/effects.js vendored
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@ -224,6 +224,55 @@ exports['test Gxx global volume'] = function(assert) {
assert.equal(XMPlayer.xm.global_volume, 0x40*2, 'global volume set to 0x40');
};
exports['test Hxy global volume slide'] = function(assert) {
var xm = testdata.resetXMData();
xm.tempo = 6;
xm.global_volume = 128;
xm.patterns[0] = [
[[48, 1, -1, 17, 0x0f]], // C-4 1 -- H0f (slide down)
[[-1, -1, -1, 17, 0x90]], // --- -- -- H90 (slide up)
[[-1, -1, -1, 17, 0x00]], // --- -- -- H00 (continue same)
[[-1, -1, 0x30, 17, 0x11]], // --- -- 30 H11 (invalid, do nothing)
];
XMPlayer.nextTick();
assert.equal(xm.global_volume, 128, 'row 0 tick 0 vol 128');
XMPlayer.nextTick();
assert.equal(xm.global_volume, 98, 'row 0 tick 1 vol 98');
XMPlayer.nextTick();
assert.equal(xm.global_volume, 68, 'row 0 tick 2 vol 68');
XMPlayer.nextTick();
assert.equal(xm.global_volume, 38, 'row 0 tick 3 vol 38');
XMPlayer.nextTick();
assert.equal(xm.global_volume, 8, 'row 0 tick 4 vol 8');
XMPlayer.nextTick();
assert.equal(xm.global_volume, 0, 'row 0 tick 5 vol 0');
XMPlayer.nextTick();
assert.equal(xm.global_volume, 0, 'row 1 tick 0 vol 0');
XMPlayer.nextTick();
assert.equal(xm.global_volume, 18, 'row 1 tick 1 vol 18');
XMPlayer.nextTick(); // row 1 tick 2
XMPlayer.nextTick(); // tick 3
XMPlayer.nextTick(); // tick 4
XMPlayer.nextTick(); // tick 5
assert.equal(xm.global_volume, 90, 'row 1 tick 5 vol 90');
XMPlayer.nextTick(); // row 2 tick 0
assert.equal(xm.global_volume, 90, 'row 2 tick 0 vol 90');
XMPlayer.nextTick(); // row 2 tick 1
assert.equal(xm.global_volume, 108, 'row 2 tick 1 vol 108');
XMPlayer.nextTick(); // tick 2
XMPlayer.nextTick(); // tick 3
assert.equal(xm.global_volume, 128, 'row 2 tick 3 vol 128');
XMPlayer.nextTick(); // tick 4
XMPlayer.nextTick(); // tick 5
XMPlayer.nextTick(); // row 3 tick 0
assert.equal(xm.global_volume, 128, 'row 3 tick 0 vol 128');
XMPlayer.nextTick(); // tick 1
assert.equal(xm.global_volume, 128, 'row 3 tick 1 vol 128');
XMPlayer.nextTick(); // tick 2
assert.equal(xm.global_volume, 128, 'row 3 tick 2 vol 128');
};
exports['test E5x finetune override'] = function(assert) {
var xm = testdata.resetXMData();
// set an initial finetune so we know we're overriding it...