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improve drawLine

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This commit is contained in:
Felix Roos 2022-04-24 00:56:16 +02:00
parent dd03ad6c14
commit a0d6fc47e0
2 changed files with 27 additions and 22 deletions
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14
packages/core/test/drawLine.test.mjs
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@ -1,12 +1,19 @@
import { fastcat, stack } from '../pattern.mjs';
import { fastcat, stack, slowcat } from '../pattern.mjs';
import { strict as assert } from 'assert';
import drawLine from '../drawLine.mjs';
describe('drawLine', () => {
it('should work', () => {
it('supports equal lengths', () => {
assert.equal(drawLine(fastcat(0), 4), '|0|0');
assert.equal(drawLine(fastcat(0, 1), 4), '|01|01');
assert.equal(drawLine(fastcat(0, 1, 2), 6), '|012|012');
});
it('supports unequal lengths', () => {
assert.equal(drawLine(fastcat(0, [1, 2]), 10), '|0-12|0-12');
assert.equal(drawLine(fastcat(0, [1, 2, 3]), 10), '|0--123|0--123');
assert.equal(drawLine(fastcat(0, 1, [2, 3]), 10), '|0-1-23|0-1-23');
});
it('supports multiple lines', () => {
assert.equal(
drawLine(fastcat(0, stack(1, 2)), 10),
`|01|01|01|01
@ -30,4 +37,7 @@ describe('drawLine', () => {
|..4|..4|..4`,
);
});
it('supports unequal cycle lengths', () => {
assert.equal(drawLine(slowcat(0, [1, 2]), 10), `|0|12|0|12`);
});
});