Update test.test.ts

tests/commands/playlist/test.test.ts

@@ -1,21 +1,62 @@
-import { execSync } from 'child_process'
+import child_process from 'node:child_process'
+import { pathToFileURL } from 'node:url'
+import { promisify } from 'node:util'
+import * as fs from 'fs-extra'
+import { glob } from 'glob'
+
+const exec = promisify(child_process.exec)
 
 type ExecError = {
   status: number
   stdout: string
 }
 
-const ENV_VAR = 'cross-env ROOT_DIR=tests/__data__/input DATA_DIR=tests/__data__/input/data'
+const ENV_VAR = 'cross-env DATA_DIR=tests/__data__/input/data ROOT_DIR=tests/__data__/output'
+
+beforeEach(() => {
+  fs.emptyDirSync('tests/__data__/output')
+  fs.copySync('tests/__data__/input/playlist_test/streams', 'tests/__data__/output/streams')
+})
 
 describe('playlist:test', () => {
-  it('shows an error if the playlist contains a broken link', () => {
-    const cmd = `${ENV_VAR} npm run playlist:test playlist_test/ag.m3u`
+  it('shows an error if the playlist contains a broken link', async () => {
+    const cmd = `${ENV_VAR} npm run playlist:test streams/ag.m3u`
+
     try {
-      execSync(cmd, { encoding: 'utf8' })
+      await exec(cmd, { encoding: 'utf8' })
+      if (process.env.DEBUG === 'true') console.log(cmd)
+      process.exit(0)
     } catch (error) {
       if (process.env.DEBUG === 'true') console.log(cmd, error)
-      expect((error as ExecError).stdout).toContain('playlist_test/ag.m3u')
+      expect((error as ExecError).stdout).toContain('streams/ag.m3u')
       expect((error as ExecError).stdout).toContain('2 problems (1 errors, 1 warnings)')
     }
   })
+
+  it('it can remove all broken links from the playlist', async () => {
+    const cmd = `${ENV_VAR} npm run playlist:test streams/ag.m3u --- --fix`
+    try {
+      await exec(cmd, { encoding: 'utf8' })
+      if (process.env.DEBUG === 'true') console.log(cmd)
+      process.exit(0)
+    } catch (error) {
+      if (process.env.DEBUG === 'true') console.log(cmd, error)
+      const files = glob.sync('tests/__data__/expected/playlist_test/*.m3u').map(filepath => {
+        const fileUrl = pathToFileURL(filepath).toString()
+        const pathToRemove = pathToFileURL('tests/__data__/expected/playlist_test/').toString()
+
+        return fileUrl.replace(pathToRemove, '')
+      })
+
+      files.forEach(filepath => {
+        expect(content(`tests/__data__/output/streams/${filepath}`)).toBe(
+          content(`tests/__data__/expected/playlist_test/${filepath}`)
+        )
+      })
+    }
+  })
 })
+
+function content(filepath: string) {
+  return fs.readFileSync(pathToFileURL(filepath), { encoding: 'utf8' })
+}