32 lines
1.2 KiB
JavaScript
32 lines
1.2 KiB
JavaScript
import {countDownCharacters} from 'ghost-admin/helpers/gh-count-down-characters';
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import {describe, it} from 'mocha';
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import {expect} from 'chai';
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describe('Unit: Helper: gh-count-down-characters', function () {
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let validStyle = 'color: rgb(48, 207, 67); font-weight: bold;';
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let errorStyle = 'color: rgb(226, 84, 64); font-weight: bold;';
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it('counts chars', function () {
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let result = countDownCharacters(['test', 200]);
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expect(result.string)
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.to.equal(`<span class="word-count" style="${validStyle}">4</span>`);
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});
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it('warns with too many chars', function () {
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let result = countDownCharacters([Array(205 + 1).join('x'), 200]);
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expect(result.string)
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.to.equal(`<span class="word-count" style="${errorStyle}">205</span>`);
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});
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it('counts multibyte correctly', function () {
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let result = countDownCharacters(['💩', 200]);
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expect(result.string)
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.to.equal(`<span class="word-count" style="${validStyle}">1</span>`);
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// emoji + modifier is still two chars
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result = countDownCharacters(['💃🏻', 200]);
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expect(result.string)
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.to.equal(`<span class="word-count" style="${validStyle}">2</span>`);
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});
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});
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