Create generate.test.ts

tests/commands/api/generate.test.ts

@@ -0,0 +1,31 @@
+import { execSync } from 'child_process'
+import fs from 'fs-extra'
+import path from 'path'
+import os from 'os'
+
+let ENV_VAR = 'SITES_DIR=tests/__data__/input/epg-grab/sites API_DIR=tests/__data__/output'
+if (os.platform() === 'win32') {
+  ENV_VAR =
+    'SET "SITES_DIR=tests/__data__/input/epg-grab/sites" && SET "API_DIR=tests/__data__/output" &&'
+}
+
+beforeEach(() => {
+  fs.emptyDirSync('tests/__data__/output')
+})
+
+describe('api:generate', () => {
+  it('can generate guides.json', () => {
+    const cmd = `${ENV_VAR} npm run api:generate`
+    execSync(cmd, { encoding: 'utf8' })
+
+    expect(content('tests/__data__/output/guides.json')).toEqual(
+      content('tests/__data__/expected/guides.json')
+    )
+  })
+})
+
+function content(filepath: string) {
+  return fs.readFileSync(path.resolve(filepath), {
+    encoding: 'utf8'
+  })
+}