| import { |
| resolveUrl, |
| resolveAbsoluteUrlWithPathname, |
| getSocialImageMetadataBaseFallback, |
| } from './resolve-url' |
|
|
| |
| describe('metadata: resolveUrl', () => { |
| it('should return null when url is falsy', () => { |
| expect(resolveUrl('', null)).toBe(null) |
| expect(resolveUrl(null, null)).toBe(null) |
| expect(resolveUrl(undefined, null)).toBe(null) |
| }) |
|
|
| it('should return url itself when metadataBase is null or url is valid URL', () => { |
| expect(resolveUrl('https://example.com/abc', null)).toEqual( |
| new URL('https://example.com/abc') |
| ) |
| expect(resolveUrl(new URL('https://example.com/def'), null)).toEqual( |
| new URL('https://example.com/def') |
| ) |
| }) |
|
|
| it('should compose with metadataBase when url is relative or absolute', () => { |
| const metadataBase = new URL('https://example.com/abc') |
| expect(resolveUrl('/def', metadataBase)).toEqual( |
| new URL('https://example.com/abc/def') |
| ) |
|
|
| expect(resolveUrl('../def', metadataBase)).toEqual( |
| new URL('https://example.com/def') |
| ) |
|
|
| expect(resolveUrl('foo', metadataBase)).toEqual( |
| new URL('https://example.com/abc/foo') |
| ) |
| }) |
|
|
| it('should ignore metadataBase when url is valid URL', () => { |
| const metadataBase = new URL('https://example.com/abc') |
| expect(resolveUrl('https://example.com/def', metadataBase)).toEqual( |
| new URL('https://example.com/def') |
| ) |
| expect(resolveUrl(new URL('https://bar.com/ghi'), metadataBase)).toEqual( |
| new URL('https://bar.com/ghi') |
| ) |
| }) |
| }) |
|
|
| describe('resolveAbsoluteUrlWithPathname', () => { |
| describe('trailingSlash is false', () => { |
| const metadataBase = new URL('https://example.com/') |
| const pathname = '/' |
| const opts = { |
| trailingSlash: false, |
| isStaticMetadataRouteFile: false, |
| } |
| const resolver = (url: string | URL) => |
| resolveAbsoluteUrlWithPathname(url, metadataBase, pathname, opts) |
| it('should resolve absolute internal url', () => { |
| expect(resolver('https://example.com/foo')).toBe( |
| 'https://example.com/foo' |
| ) |
| }) |
| }) |
|
|
| describe('trailingSlash is true', () => { |
| const metadataBase = new URL('https://example.com/') |
| const pathname = '/' |
| const opts = { |
| trailingSlash: true, |
| isStaticMetadataRouteFile: false, |
| } |
| const resolver = (url: string | URL) => |
| resolveAbsoluteUrlWithPathname(url, metadataBase, pathname, opts) |
| it('should add trailing slash to relative url', () => { |
| expect(resolver('/foo')).toBe('https://example.com/foo/') |
| }) |
|
|
| it('should add trailing slash to absolute internal url', () => { |
| expect(resolver('https://example.com/foo')).toBe( |
| 'https://example.com/foo/' |
| ) |
| expect(resolver(new URL('https://example.com/foo'))).toBe( |
| 'https://example.com/foo/' |
| ) |
| }) |
|
|
| it('should not add trailing slash to external url', () => { |
| expect(resolver('https://external.org/foo')).toBe( |
| 'https://external.org/foo' |
| ) |
| expect(resolver(new URL('https://external.org/foo'))).toBe( |
| 'https://external.org/foo' |
| ) |
| }) |
|
|
| it('should not add trailing slash to absolute internal url with query', () => { |
| expect(resolver('https://example.com/foo?bar')).toBe( |
| 'https://example.com/foo?bar' |
| ) |
| expect(resolver(new URL('https://example.com/foo?bar'))).toBe( |
| 'https://example.com/foo?bar' |
| ) |
| }) |
|
|
| it('should not add trailing slash to relative url with query', () => { |
| expect(resolver('/foo?bar')).toBe('https://example.com/foo?bar') |
| expect(resolver(new URL('/foo?bar', metadataBase))).toBe( |
| 'https://example.com/foo?bar' |
| ) |
| }) |
|
|
| it('should not add trailing slash to relative url that matches file pattern', () => { |
| expect(resolver('/foo.html')).toBe('https://example.com/foo.html') |
| expect(resolver('/foo.html?q=v')).toBe('https://example.com/foo.html?q=v') |
| expect(resolver(new URL('/.well-known/bar.jpg', metadataBase))).toBe( |
| 'https://example.com/.well-known/bar.jpg/' |
| ) |
| expect(resolver(new URL('/foo.html', metadataBase))).toBe( |
| 'https://example.com/foo.html' |
| ) |
| }) |
| }) |
| }) |
|
|
| describe('getSocialImageFallbackMetadataBase', () => { |
| describe('fallbackMetadataBase when metadataBase is not present', () => { |
| let originalEnv: NodeJS.ProcessEnv |
| function getSocialImageFallbackMetadataBaseHelper(): string { |
| return getSocialImageMetadataBaseFallback(null).href |
| } |
|
|
| beforeEach(() => { |
| originalEnv = process.env |
| }) |
|
|
| afterEach(() => { |
| delete process.env.VERCEL_URL |
| delete process.env.VERCEL_ENV |
| delete process.env.VERCEL_BRANCH_URL |
| delete process.env.VERCEL_PROJECT_PRODUCTION_URL |
| delete process.env.__NEXT_EXPERIMENTAL_HTTPS |
|
|
| process.env = originalEnv |
| }) |
|
|
| it('should return localhost url in local dev mode', () => { |
| |
| process.env.NODE_ENV = 'development' |
| expect(getSocialImageFallbackMetadataBaseHelper()).toBe( |
| 'http://localhost:3000/' |
| ) |
| }) |
|
|
| it('should return local url in local build mode', () => { |
| |
| process.env.NODE_ENV = 'production' |
| expect(getSocialImageFallbackMetadataBaseHelper()).toBe( |
| 'http://localhost:3000/' |
| ) |
| }) |
|
|
| it('should return localhost url in local dev mode with experimental https', () => { |
| |
| process.env.NODE_ENV = 'development' |
| process.env.__NEXT_EXPERIMENTAL_HTTPS = '1' |
| expect(getSocialImageFallbackMetadataBaseHelper()).toBe( |
| 'https://localhost:3000/' |
| ) |
| }) |
|
|
| it('should return localhost url in local build mode with experimental https', () => { |
| |
| process.env.NODE_ENV = 'production' |
| process.env.__NEXT_EXPERIMENTAL_HTTPS = '1' |
| expect(getSocialImageFallbackMetadataBaseHelper()).toBe( |
| 'https://localhost:3000/' |
| ) |
| }) |
|
|
| it('should prefer branch url in preview deployment if presents', () => { |
| |
| process.env.NODE_ENV = 'production' |
| process.env.VERCEL_ENV = 'preview' |
| process.env.VERCEL_BRANCH_URL = 'branch-url' |
| process.env.VERCEL_URL = 'vercel-url' |
| expect(getSocialImageFallbackMetadataBaseHelper()).toBe( |
| 'https://branch-url/' |
| ) |
| }) |
|
|
| it('should return vercel url in preview deployment if only it presents', () => { |
| |
| process.env.NODE_ENV = 'production' |
| process.env.VERCEL_ENV = 'preview' |
| process.env.VERCEL_URL = 'vercel-url' |
| expect(getSocialImageFallbackMetadataBaseHelper()).toBe( |
| 'https://vercel-url/' |
| ) |
| }) |
|
|
| it('should return project production url in production deployment', () => { |
| |
| process.env.NODE_ENV = 'production' |
| process.env.VERCEL_ENV = 'production' |
| process.env.VERCEL_URL = 'vercel-url' |
| process.env.VERCEL_PROJECT_PRODUCTION_URL = 'production-url' |
| expect(getSocialImageFallbackMetadataBaseHelper()).toBe( |
| 'https://production-url/' |
| ) |
| }) |
| }) |
| }) |
|
|
