From c0e5dc1d3a35335c943a72f9b17f2e42559a7e45 Mon Sep 17 00:00:00 2001
From: Douglas Christopher Wilson <doug@somethingdoug.com>
Date: Wed, 15 Dec 2021 21:06:33 -0500
Subject: [PATCH] examples: demonstrate sub directory download

---
 examples/downloads/files/notes/groceries.txt |  3 +++
 examples/downloads/index.js                  | 11 ++++++-----
 test/acceptance/downloads.js                 |  9 +++++++++
 3 files changed, 18 insertions(+), 5 deletions(-)
 create mode 100644 examples/downloads/files/notes/groceries.txt

diff --git a/examples/downloads/files/notes/groceries.txt b/examples/downloads/files/notes/groceries.txt
new file mode 100644
index 0000000000..fb43877709
--- /dev/null
+++ b/examples/downloads/files/notes/groceries.txt
@@ -0,0 +1,3 @@
+* milk
+* eggs
+* bread
diff --git a/examples/downloads/index.js b/examples/downloads/index.js
index 5f0772697c..9321f3bf95 100644
--- a/examples/downloads/index.js
+++ b/examples/downloads/index.js
@@ -7,11 +7,12 @@ var path = require('path');
 var app = module.exports = express();
 
 app.get('/', function(req, res){
-  res.send('<ul>'
-    + '<li>Download <a href="/files/amazing.txt">amazing.txt</a>.</li>'
-    + '<li>Download <a href="/files/missing.txt">missing.txt</a>.</li>'
-    + '<li>Download <a href="/files/CCTV大赛上海分赛区.txt">CCTV大赛上海分赛区.txt</a>.</li>'
-    + '</ul>');
+  res.send('<ul>' +
+    '<li>Download <a href="/files/notes/groceries.txt">notes/groceries.txt</a>.</li>' +
+    '<li>Download <a href="/files/amazing.txt">amazing.txt</a>.</li>' +
+    '<li>Download <a href="/files/missing.txt">missing.txt</a>.</li>' +
+    '<li>Download <a href="/files/CCTV大赛上海分赛区.txt">CCTV大赛上海分赛区.txt</a>.</li>' +
+    '</ul>')
 });
 
 // /files/* is accessed via req.params[0]
diff --git a/test/acceptance/downloads.js b/test/acceptance/downloads.js
index a0aa7b75d9..ae44388354 100644
--- a/test/acceptance/downloads.js
+++ b/test/acceptance/downloads.js
@@ -11,6 +11,15 @@ describe('downloads', function(){
     })
   })
 
+  describe('GET /files/notes/groceries.txt', function () {
+    it('should have a download header', function (done) {
+      request(app)
+        .get('/files/notes/groceries.txt')
+        .expect('Content-Disposition', 'attachment; filename="groceries.txt"')
+        .expect(200, done)
+    })
+  })
+
   describe('GET /files/amazing.txt', function(){
     it('should have a download header', function(done){
       request(app)