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import { assert, assertEquals } from 'std/testing/asserts.ts'import util from '../shared/util.ts'import { VERSION } from '../version.ts'import {  computeHash,  formatBytesWithColor,  getAlephPkgUri,  toRelativePath,  toLocalPath} from './helper.ts'
Deno.test('server/helper: getAlephPkgUri dev', () => {  const port = 3000  Deno.env.set('ALEPH_DEV_PORT', port.toString())
  assert(getAlephPkgUri().endsWith(port.toString()))})
Deno.test('server/helper: getAlephPkgUri non-dev', () => {  Deno.env.delete('ALEPH_DEV_PORT')
  assert(getAlephPkgUri().endsWith(VERSION))})
Deno.test('server/helper: toRelativePath', () => {  assertEquals(toRelativePath('/baz/foobar', '/baz/aleph'), '../aleph')  assertEquals(toRelativePath('baz/foobar', 'baz/aleph'), '../aleph')  assertEquals(toRelativePath('baz/foobar', 'baz/foobar/aleph'), './aleph')})
Deno.test('server/helper: toLocalPath', () => {  assertEquals(toLocalPath('https://foo.com/lib@0.1.0?action'), `/-/foo.com/lib@0.1.0.${util.btoaUrl('action')}.js`)  assertEquals(toLocalPath('https://deno.land/x/aleph@v0.3.0-alpha.29/'), '/-/deno.land/x/aleph@v0.3.0-alpha.29/')  assertEquals(toLocalPath('http://foo.com/bar?lang=us-en'), `/-/http_foo.com/bar.${util.btoaUrl('lang=us-en')}.js`)  assertEquals(toLocalPath('http://foo.com:8080/bar'), '/-/http_foo.com_8080/bar')  assertEquals(toLocalPath('file://foo/bar/'), 'foo/bar/')  assertEquals(toLocalPath('/foo/bar/'), '/foo/bar/')})
Deno.test('server/helper: computeHash', () => {  assertEquals(computeHash('hello world!'), '430ce34d020724ed75a196dfc2ad67c77772d169')  assertEquals(computeHash(new Uint8Array([21, 31])), 'b0d04c3ac51b86296251d73c20f348e9ae0042a4')})
Deno.test('server/helper: formatBytesWithColor', () => {  const OneLeftShift20 = 1048576   // 1 << 20 = 1048576 (1MB)  const TenLeftShift20 = 10485760  // 10 << 20 = 10485760 (10MB)  const OneMb = OneLeftShift20  const OneHalfMb = OneLeftShift20 + 512 * 1024  const ElevenMb = TenLeftShift20 + 1024
  assertEquals(formatBytesWithColor(OneMb), "\x1b[2m1MB\x1b[22m")  assertEquals(formatBytesWithColor(OneHalfMb), "\x1b[33m1.5MB\x1b[39m")  assertEquals(formatBytesWithColor(ElevenMb), "\x1b[31m11MB\x1b[39m")})