63 lines
1.5 KiB
JavaScript
63 lines
1.5 KiB
JavaScript
import test from 'tape'
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import nlp from '../_lib.js'
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const here = '[three/number-parse] '
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test('parse numbers', function (t) {
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const arr = [
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['seven hundred', 700],
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['a hundred and seventy', 170],
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['9 hundred', 900],
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['9 hundred and 2', 902],
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['9 hundred and twenty', 920],
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['hundred and seventy', 170],
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['hundred and seventy two', 172],
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['hundred and seventy two thousand', 172000],
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['seven hundred and twenty', 720],
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['three twenty', 320],
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['hundred and three', 103],
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//dropped-hundred
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['seven twenty', 720],
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['two twenty', 220],
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['eight fifty', 850],
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['two fifty', 250],
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['two fifty five', 255],
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['two and a half', 2.5],
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['fifty and a half', 50.5],
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// ['two fifty and three quarters', 250.75],
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['twenty two percent', 22],
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['two hundred and twenty percent', 220],
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['220 percent', 220],
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['$220', 220],
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// false-positives
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['seven and twenty', 7],
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['three three', 3],
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['four two zero', 4],
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// ['three twentieth', null],
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// ['third twenty', null],
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// ['seventy hundred', null],
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]
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arr.forEach(function (a) {
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const num = nlp(a[0]).values().get()[0]
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t.equal(num, a[1], here + a[0])
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})
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t.end()
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})
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test('parse dozen', function (t) {
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const arr = [
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['a dozen', 12],
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['two dozen eggs', 24],
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['three dozen', 36],
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['i bought a dozen eggs', 12],
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['half a dozen eggs', 6],
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]
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arr.forEach(function (a) {
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const num = nlp(a[0]).numbers().get()[0]
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t.equal(num, a[1], here + a[0])
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})
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t.end()
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})
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