matitos
9c3bee87ac
FastAPI backend with a single-strategy async engine, paper and Binance brokers, pure-python indicators, a backtester that shares the engine's portfolio math, and a Vue dashboard with a live WebSocket feed. Adds the Gitea Actions CI/CD workflow that deploys to Traefik via docker_default.
29 lines
780 B
JavaScript
29 lines
780 B
JavaScript
import { describe, expect, it } from 'vitest'
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import { fmtMoney, fmtPrice, pnlClass, signed } from './format'
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describe('format helpers', () => {
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it('formats money with two decimals', () => {
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expect(fmtMoney(10000)).toBe('10,000.00')
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})
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it('handles null', () => {
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expect(fmtMoney(null)).toBe('—')
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expect(fmtPrice(undefined)).toBe('—')
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})
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it('formats small prices with six decimals', () => {
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expect(fmtPrice(0.5)).toBe('0.500000')
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})
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it('signs positive values', () => {
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expect(signed(12.346)).toBe('+12.35')
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expect(signed(-3)).toBe('-3.00')
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})
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it('classifies pnl colour', () => {
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expect(pnlClass(5)).toBe('text-emerald-400')
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expect(pnlClass(-5)).toBe('text-rose-400')
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expect(pnlClass(0)).toBe('text-slate-300')
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})
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})
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