13 lines
616 B
TypeScript
13 lines
616 B
TypeScript
import { describe, expect, it } from 'vitest'
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import { isIso6346ContainerNumber, normalizeIso6346ContainerNumber } from './iso6346'
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describe('ISO 6346 container numbers', () => {
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it('normalizes whitespace and validates the equipment category and check digit', () => {
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expect(normalizeIso6346ContainerNumber(' mscu 663987 0 ')).toBe('MSCU6639870')
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expect(isIso6346ContainerNumber('MSCU6639870')).toBe(true)
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expect(isIso6346ContainerNumber('MSCA6639870')).toBe(false)
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expect(isIso6346ContainerNumber('MSCU6639871')).toBe(false)
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expect(isIso6346ContainerNumber('MSCU663987')).toBe(false)
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})
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})
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