2019-08-20 17:20:39 +01:00
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/* global describe, it */
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import assert from 'assert'
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2021-07-05 04:19:04 +01:00
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import { measureText } from '../../src/routes/_utils/measureText.js'
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2019-08-20 17:20:39 +01:00
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describe('test-measure-text.js', () => {
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it('measures text correctly', () => {
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assert.deepStrictEqual(measureText(undefined), 0)
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assert.deepStrictEqual(measureText(''), 0)
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assert.deepStrictEqual(measureText('foo'), 3)
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assert.deepStrictEqual(measureText('\ud83c\udf4d\ud83c\udf4d'), 2)
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assert.deepStrictEqual(measureText('hello world http://example.com/super/long/url/that/should/be/shortened'), 70)
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assert.deepStrictEqual(measureText(' @fooooooooooooooooooooooooooooooooooooooooooooooo@example.com '), 51)
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assert.deepStrictEqual(measureText(' @fooooooooooooooooooooooooooooooooooooooooooooooooooo@example.com '), 55)
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assert.deepStrictEqual(measureText(' @fooooooooooooooooooooooooooooooooooooooooooooooo@exaaaaaample.com '), 51)
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assert.deepStrictEqual(measureText(
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'hello world http://example.com/super/long/url/that/should/be/shortened and ' +
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'another url http://example.com/super/long/url/that/should/be/shortened/too'),
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149)
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assert.deepStrictEqual(measureText(
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'hello world http://example.com/super/long/url/that/should/be/shortened and ' +
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'another url http://example.com/super/long/url/that/should/be/shortened/too and' +
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'also a handle @foooooooooooooooooooooooooooooooo@example.com @baaaar@exaaaaaaaaaaample.com and ' +
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'@foooooooooooooooooooooooooo@example.com'),
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242)
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})
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})
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