25 lines
900 B
JavaScript
25 lines
900 B
JavaScript
const test = require('tap').test
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const FormatInfo = require('core/format-info')
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const ECLevel = require('core/error-correction-level')
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const MaskPattern = require('core/mask-pattern')
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const EXPECTED_FORMAT_BITS = [
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[0x77c4, 0x72f3, 0x7daa, 0x789d, 0x662f, 0x6318, 0x6c41, 0x6976],
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[0x5412, 0x5125, 0x5e7c, 0x5b4b, 0x45f9, 0x40ce, 0x4f97, 0x4aa0],
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[0x355f, 0x3068, 0x3f31, 0x3a06, 0x24b4, 0x2183, 0x2eda, 0x2bed],
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[0x1689, 0x13be, 0x1ce7, 0x19d0, 0x0762, 0x0255, 0x0d0c, 0x083b]
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]
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test('Format encoded info', function (t) {
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const levels = [ECLevel.L, ECLevel.M, ECLevel.Q, ECLevel.H]
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const patterns = Object.keys(MaskPattern.Patterns).length
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for (let l = 0; l < levels.length; l++) {
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for (let p = 0; p < patterns; p++) {
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const bch = FormatInfo.getEncodedBits(levels[l], p)
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t.equal(bch, EXPECTED_FORMAT_BITS[l][p], 'Should return correct bits')
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}
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}
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t.end()
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})
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