Update tests

tests/commands/playlist/edit.test.ts

@@ -0,0 +1,43 @@
+import { execSync } from 'child_process'
+import fs from 'fs-extra'
+import os from 'os'
+
+type ExecError = {
+  status: number
+  stdout: string
+}
+
+let ENV_VAR = 'DATA_DIR=tests/__data__/input/data'
+if (os.platform() === 'win32') {
+  ENV_VAR = 'SET "DATA_DIR=tests/__data__/input/data" &&'
+}
+
+beforeEach(() => {
+  fs.emptyDirSync('tests/__data__/output')
+  fs.copySync(
+    'tests/__data__/input/playlist_edit/playlist.m3u',
+    'tests/__data__/output/playlist.m3u'
+  )
+})
+
+describe('playlist:edit', () => {
+  it('shows list of options for a streams', () => {
+    const cmd = `${ENV_VAR} npm run playlist:edit --- tests/__data__/output/playlist.m3u`
+    try {
+      const stdout = execSync(cmd, { encoding: 'utf8' })
+      if (process.env.DEBUG === 'true') console.log(cmd, stdout)
+      checkStdout(stdout)
+    } catch (error) {
+      // NOTE: for Windows only
+      if (process.env.DEBUG === 'true') console.log(cmd, error)
+      checkStdout((error as ExecError).stdout)
+    }
+  })
+})
+
+function checkStdout(stdout: string) {
+  expect(stdout).toContain('TF1.fr (TF1, Télévision française 1)')
+  expect(stdout).toContain('Type...')
+  expect(stdout).toContain('Skip')
+  expect(stdout).toContain("File 'tests/__data__/output/playlist.m3u' successfully saved")
+}