57 lines
2.1 KiB
TypeScript
57 lines
2.1 KiB
TypeScript
import { isValidTld } from '@atproto/syntax'
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import { ensureHandleServiceConstraints } from '../src/handle'
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describe('handle validation', () => {
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it('validates service constraints', () => {
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const domains = ['.bsky.app', '.test']
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const expectThrow = (handle: string, err: string) => {
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expect(() => ensureHandleServiceConstraints(handle, domains)).toThrow(err)
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}
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expectThrow('john.bsky.io', 'Invalid characters in handle')
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expectThrow('john.com', 'Invalid characters in handle')
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expectThrow('j.test', 'Handle too short')
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expectThrow('uk.test', 'Handle too short')
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expectThrow('john.test.bsky.app', 'Invalid characters in handle')
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expectThrow('about.test', 'Reserved handle')
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expectThrow('atp.test', 'Reserved handle')
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expectThrow('barackobama.test', 'Reserved handle')
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})
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it('handles bad tlds', () => {
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expect(isValidTld('atproto.local')).toBe(false)
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expect(isValidTld('atproto.arpa')).toBe(false)
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expect(isValidTld('atproto.invalid')).toBe(false)
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expect(isValidTld('atproto.localhost')).toBe(false)
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expect(isValidTld('atproto.onion')).toBe(false)
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expect(isValidTld('atproto.internal')).toBe(false)
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})
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it('validates handle length', () => {
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const domains = [
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'.loooooooooooooooooong-pds-over18chars.mybsky.mydomain.com',
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'.test',
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]
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const expectThrow = (handle: string, err: string) => {
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expect(() => ensureHandleServiceConstraints(handle, domains)).toThrow(err)
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}
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const expectNotThrow = (handle: string, _memo: string) => {
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expect(() =>
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ensureHandleServiceConstraints(handle, domains),
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).not.toThrow()
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}
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expectThrow('usernamepartover18c.test', 'Handle too long')
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expectNotThrow(
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'u23456789012345678.test',
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'safe up to 18 chars in first segment of the handle',
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)
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expectThrow(
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'usernamepartover18c.loooooooooooooooooong-pds-over18chars.mybsky.mydomain.com',
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'Handle too long',
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)
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expectNotThrow(
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'u23456789012345678.loooooooooooooooooong-pds-over18chars.mybsky.mydomain.com',
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'safe long domain in the handle',
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)
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})
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})
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