Update tests

tests/commands/playlist/generate.test.ts

@@ -0,0 +1,36 @@
+import { execSync } from 'child_process'
+import * as fs from 'fs-extra'
+import * as glob from 'glob'
+
+beforeEach(() => {
+  fs.emptyDirSync('tests/__data__/output')
+  fs.copyFileSync(
+    'tests/__data__/input/database/playlist_generate.streams.db',
+    'tests/__data__/output/streams.db'
+  )
+
+  const stdout = execSync(
+    'DB_DIR=tests/__data__/output DATA_DIR=tests/__data__/input/data PUBLIC_DIR=tests/__data__/output/.gh-pages LOGS_DIR=tests/__data__/output/logs npm run playlist:generate',
+    { encoding: 'utf8' }
+  )
+})
+
+it('can generate playlists and logs', () => {
+  const playlists = glob
+    .sync('tests/__data__/expected/.gh-pages/**/*.m3u')
+    .map((file: string) => file.replace('tests/__data__/expected/', ''))
+
+  playlists.forEach((filepath: string) => {
+    expect(content(`output/${filepath}`), filepath).toBe(content(`expected/${filepath}`))
+  })
+
+  expect(content(`output/logs/generators.log`).split('\n').sort()).toStrictEqual(
+    content(`expected/logs/generators.log`).split('\n').sort()
+  )
+})
+
+function content(filepath: string) {
+  return fs.readFileSync(`tests/__data__/${filepath}`, {
+    encoding: 'utf8'
+  })
+}