From 25dad5d64048c91e315daf4199753c9cab3a1496 Mon Sep 17 00:00:00 2001
From: Martin Pitt <martin@piware.de>
Date: Fri, 9 Dec 2022 10:25:18 +0100
Subject: [PATCH] warp-server: Add route for serving static directory

Add a static/ file tree for testing.
---
 static/README.md             |   1 +
 static/dir1/optzip.txt       |   2 ++
 static/dir1/optzip.txt.gz    | Bin 0 -> 63 bytes
 static/onlycompressed.txt.gz | Bin 0 -> 66 bytes
 static/plain.txt             |   1 +
 warp-server/src/main.rs      |  30 ++++++++++++++++++++++++++++++
 6 files changed, 34 insertions(+)
 create mode 100644 static/README.md
 create mode 100644 static/dir1/optzip.txt
 create mode 100644 static/dir1/optzip.txt.gz
 create mode 100644 static/onlycompressed.txt.gz
 create mode 100644 static/plain.txt

diff --git a/static/README.md b/static/README.md
new file mode 100644
index 0000000..41f2f35
--- /dev/null
+++ b/static/README.md
@@ -0,0 +1 @@
+This directory contains static files for serving through HTTP frameworks.
diff --git a/static/dir1/optzip.txt b/static/dir1/optzip.txt
new file mode 100644
index 0000000..cc31dba
--- /dev/null
+++ b/static/dir1/optzip.txt
@@ -0,0 +1,2 @@
+This file is available uncompressed or compressed
+AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA
diff --git a/static/dir1/optzip.txt.gz b/static/dir1/optzip.txt.gz
new file mode 100644
index 0000000000000000000000000000000000000000..5742cd618a6813ecb5f72453f1dbf9b2c4e6eee8
GIT binary patch
literal 63
zcmb2|=3oE;CT8xFCv?I*PM`4%Ww_Lt+Bws*)6>B(Gp?vE&oMBourRC3scs@u)A6Ss
PN)MPA;#qVwlY!a*h@lj%

literal 0
HcmV?d00001

diff --git a/static/onlycompressed.txt.gz b/static/onlycompressed.txt.gz
new file mode 100644
index 0000000000000000000000000000000000000000..8542d289a839292e2d4e2dac2ab643b48814f38b
GIT binary patch
literal 66
zcmb2|=HTe~Gbx#YIX^F_GC4oDpeVJtI5kDDq@sl3^ZC;&Lp*f6&z$k}IprDZp%dn@
W{*=yxq9p<aj0_#!+G`^i7#IM7Y#Ivy

literal 0
HcmV?d00001

diff --git a/static/plain.txt b/static/plain.txt
new file mode 100644
index 0000000..9300012
--- /dev/null
+++ b/static/plain.txt
@@ -0,0 +1 @@
+Hello world! This is uncompressed text.
diff --git a/warp-server/src/main.rs b/warp-server/src/main.rs
index fe36ca7..06b289a 100644
--- a/warp-server/src/main.rs
+++ b/warp-server/src/main.rs
@@ -71,9 +71,13 @@ pub fn api() -> impl Filter<Extract = impl warp::Reply, Error = warp::Rejection>
         .and(warp::ws())
         .map(|ws: warp::ws::Ws| { ws.on_upgrade(ws_rev_connected) });
 
+    let static_dir = warp::path("dir")
+        .and(warp::fs::dir("../static"));
+
     hello
         .or(ws_echo)
         .or(ws_rev)
+        .or(static_dir)
         .with(warp::log("warp-server"))
 }
 
@@ -146,4 +150,30 @@ mod tests {
         client.send(warp::ws::Message::close()).await;
         client.recv_closed().await.unwrap();
     }
+
+    #[tokio::test]
+    async fn test_static_dir() {
+        let res = warp::test::request()
+            .path("/dir/plain.txt")
+            .reply(&super::api())
+            .await;
+        assert_eq!(res.status(), 200);
+        assert_eq!(res.body(), "Hello world! This is uncompressed text.\n");
+
+        // subdir
+        let res = warp::test::request()
+            .path("/dir/dir1/optzip.txt")
+            .reply(&super::api())
+            .await;
+        assert_eq!(res.status(), 200);
+        assert_eq!(res.body(), "This file is available uncompressed or compressed\n\
+                                AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA\n");
+
+        // fs::dir does not support transparent decompression
+        let res = warp::test::request()
+            .path("/dir/onlycompressed.txt")
+            .reply(&super::api())
+            .await;
+        assert_eq!(res.status(), 404);
+    }
 }
-- 
2.39.2