Intlayer

import { type Locale, Locales } from '@intlayer/types'; import { describe, expect, it } from 'vitest'; import { getOutputFilePath } from './getOutputFilePath'; const baseLocale = Locales.ENGLISH; const targetLocale = Locales.FRENCH; describe('getOutputFilePath', () => { it('should replace locale in directory paths', () => { expect( getOutputFilePath('/docs/en/guide.md', targetLocale, baseLocale) ).toBe('/docs/fr/guide.md'); }); it('should handle Windows-style paths', () => { expect( getOutputFilePath('\\docs\\en\\guide.md', targetLocale, baseLocale) ).toBe('\\docs\\fr\\guide.md'); }); it('should replace locale in file naming patterns', () => { expect(getOutputFilePath('guide_en.md', targetLocale, baseLocale)).toBe( 'guide_fr.md' ); expect(getOutputFilePath('en_guide.md', targetLocale, baseLocale)).toBe( 'fr_guide.md' ); }); it('should handle template placeholders', () => { expect( getOutputFilePath( '/docs/{{baseLocale}}/guide.md', targetLocale, baseLocale ) ).toBe('/docs/{{locale}}/guide.md'); expect( getOutputFilePath('guide.{{baseLocaleName}}.md', targetLocale, baseLocale) ).toBe('guide.{{localeName}}.md'); }); it('should handle locale name patterns', () => { expect(getOutputFilePath('guide.en.md', targetLocale, baseLocale)).toBe( 'guide.fr.md' ); }); it('should append locale when no patterns match', () => { expect(getOutputFilePath('/docs/guide.md', targetLocale, baseLocale)).toBe( '/docs/guide.fr.md' ); }); it('should handle files without extensions', () => { expect(getOutputFilePath('/docs/guide', targetLocale, baseLocale)).toBe( '/docs/guide.fr' ); }); it('should handle multiple occurrences', () => { expect( getOutputFilePath('/en/docs/en/guide_en.md', targetLocale, baseLocale) ).toBe('/fr/docs/fr/guide_fr.md'); }); it('should not duplicate locale parts for composite target locales', () => { const compositeTarget = 'en-GB' as unknown as Locale; expect(getOutputFilePath('/en/file.md', compositeTarget, baseLocale)).toBe( '/en-GB/file.md' ); }); it('should throw error for invalid inputs', () => { expect(() => getOutputFilePath('', targetLocale, baseLocale)).toThrow( 'filePath, locale, and baseLocale are required' ); expect(() => getOutputFilePath('/docs/guide.md', '' as Locale, baseLocale) ).toThrow('filePath, locale, and baseLocale are required'); }); });