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A couple of tests for continuous haps/patterns

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alex 2022-04-17 18:23:34 +01:00
parent eccb20c3b7
commit 1c6e3dd9a6
1 changed files with 19 additions and 1 deletions
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20
packages/core/test/pattern.test.mjs
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@ -36,6 +36,9 @@ import {
id,
ply,
} from '../index.mjs';
import { steady } from '../signal.mjs';
//import { Time } from 'tone';
import pkg from 'tone';
const { Time } = pkg;
@ -108,6 +111,18 @@ describe('Hap', function () {
assert.deepStrictEqual(state3, { incrementme: 12 });
});
});
describe('wholeOrPart()', () => {
const ts1 = new TimeSpan(Fraction(0), Fraction(1));
const ts0_5 = new TimeSpan(Fraction(0), Fraction(0.5));
const continuousHap = new Hap(undefined, ts1, 'hello');
const discreteHap = new Hap(ts1, ts0_5, 'hello');
it('Can pick a whole', () => {
assert.deepStrictEqual(discreteHap.wholeOrPart(), ts1);
});
it('Can pick a part', () => {
assert.deepStrictEqual(continuousHap.wholeOrPart(), ts1);
});
});
});
describe('Pattern', function () {
@ -399,7 +414,7 @@ describe('Pattern', function () {
});
});
describe('struct()', function () {
it('Can restructure a pattern', function () {
it('Can restructure a discrete pattern', function () {
assert.deepStrictEqual(sequence('a', 'b').struct(sequence(true, true, true)).firstCycle(), [
hap(ts(0, third), ts(0, third), 'a'),
hap(ts(third, twothirds), ts(third, 0.5), 'a'),
@ -425,6 +440,9 @@ describe('Pattern', function () {
sequence('a', ['a', silence], 'a').firstCycle(),
);
});
it('Can structure a continuous pattern', () => {
assert.deepStrictEqual(steady('a').struct(true, [true, true]).firstCycle(), sequence('a', ['a', 'a']).firstCycle());
});
});
describe('mask()', function () {
it('Can fragment a pattern', function () {