@@ -1,12 +1,14 @@ /* eslint-disable test/prefer-lowercase-title */ import { afterEach, beforeEach, describe, expect, it, vi } from 'vitest' import { preprocessMathExpression } from '../math-notebook/math-engine/preprocess' import { useMathEngine } from '../math-notebook/useMathEngine'
const TEST_CURRENCY_RATES = { USD: 1, EUR: 0.92, GBP: 0.79, CAD: 1.36, RUB: 90, }
const { evaluateDocument, setCurrencyServiceState, updateCurrencyRates } Expand Down Expand Up @@ -461,6 +463,73 @@ describe('number format', () => { }) })
describe('numericValue for total', () => { it('sets numericValue for plain number', () => { const result = evalLine('42') expect(result.numericValue).toBe(42) })
it('sets numericValue for arithmetic result', () => { const result = evalLine('10 + 5') expect(result.numericValue).toBe(15) })
it('sets numericValue for number assignment', () => { const results = evalLines('x = 10') expect(results[0].numericValue).toBe(10) })
it('does not set numericValue for date', () => { const result = evalLine('now') expect(result.numericValue).toBeUndefined() })
it('does not set numericValue for date assignment', () => { const results = evalLines('x = 12.03.2025') expect(results[0].numericValue).toBeUndefined() })
it('does not set numericValue for unit result', () => { const result = evalLine('10 USD') expect(result.numericValue).toBeUndefined() })
it('does not set numericValue for unit assignment', () => { const results = evalLines('price = 10 USD') expect(results[0].numericValue).toBeUndefined() })
it('sets intValue for hex format', () => { const result = evalLine('255 in hex') expect(result.numericValue).toBe(255) })
it('sets intValue (rounded) for hex with float', () => { const result = evalLine('10.6 in hex') expect(result.numericValue).toBe(11) })
it('sets intValue for bin format', () => { const result = evalLine('255 in bin') expect(result.numericValue).toBe(255) })
it('sets intValue for oct format', () => { const result = evalLine('255 in oct') expect(result.numericValue).toBe(255) })
it('sets numericValue for sci format', () => { const result = evalLine('5300 in sci') expect(result.numericValue).toBe(5300) })
it('does not set numericValue for Infinity', () => { const result = evalLine('1/0') expect(result.numericValue).toBeUndefined() }) })
describe('area and volume aliases', () => { it('sq alias', () => { const result = evalLine('20 sq cm to cm^2') Expand Down Expand Up @@ -578,6 +647,118 @@ describe('sum and total', () => { }) })
describe('adjacent digit concatenation', () => { it('concatenates space-separated digits', () => { expectValue('1 1 2', '112') })
it('works with operators before grouped digits', () => { expectValue('1 + 1 + 1 1 2', '114') })
it('concatenates two digit groups', () => { expectValue('1 0 + 2 0', '30') })
it('does not break thousands grouping', () => { expectValue('4 500', '4,500') })
it('does not break stacked units', () => { const result = evalLine('1 meter 20 cm') expect(result.type).toBe('unit') expect(result.value).toContain('1.2') }) })
describe('mixed currency and plain number', () => { it('adds plain number to currency in addition', () => { const result = evalLine('$100 + 10') expect(result.value).toContain('110') expect(result.type).toBe('unit') })
it('adds plain number to currency with multiple terms', () => { const result = evalLine('$100 + $200 + 10') expect(result.value).toContain('310') expect(result.type).toBe('unit') })
it('adds plain number before currency', () => { const result = evalLine('10 + $100') expect(result.value).toContain('110') expect(result.type).toBe('unit') })
it('subtracts plain number from currency', () => { const result = evalLine('$100 - 10') expect(result.value).toContain('90') expect(result.type).toBe('unit') })
it('does not modify multiplication with plain number', () => { const result = evalLine('$100 * 2') expect(result.value).toContain('200') expect(result.type).toBe('unit') })
it('does not modify division with plain number', () => { const result = evalLine('$100 / 4') expect(result.value).toContain('25') expect(result.type).toBe('unit') })
it('does not modify expression without currency', () => { expectValue('10 + 20', '30') })
it('works with word operator plus', () => { const result = evalLine('$100 plus 10') expect(result.value).toContain('110') expect(result.type).toBe('unit') })
it('works with word operator minus', () => { const result = evalLine('$100 minus 10') expect(result.value).toContain('90') expect(result.type).toBe('unit') })
it('does not infer currency for percentage operands', () => { expect(preprocessMathExpression('$100 + 10%')).toBe('100 USD + 10 / 100') })
it('keeps trailing conversion on the whole inferred expression', () => { const result = evalLine('10 USD + 1 in RUB') expect(result.type).toBe('unit') expect(result.value).toContain('RUB') expectNumericClose('10 USD + 1 in RUB', 990, 2) }) })
describe('mixed unit and plain number', () => { it('adds plain number to day unit', () => { const result = evalLine('10 day + 34') expect(result.type).toBe('unit') expect(result.value).toContain('day') expectNumericClose('10 day + 34', 44, 2) })
it('adds plain number before day unit', () => { const result = evalLine('34 + 10 day') expect(result.type).toBe('unit') expect(result.value).toContain('day') expectNumericClose('34 + 10 day', 44, 2) })
it('adds plain number after adjacent digit concatenation with unit', () => { const result = evalLine('1 0 day + 34') expect(result.type).toBe('unit') expect(result.value).toContain('day') expectNumericClose('1 0 day + 34', 44, 2) }) })
describe('average and avg', () => { it('average of lines above', () => { const results = evalLines('10\n20\n30\naverage') Expand Down