From dd7f995039cf06c1dc08f99f74c3a75a9b24af2a Mon Sep 17 00:00:00 2001
From: Jose Quintana <joseluisquintana20@gmail.com>
Date: Thu, 22 Jul 2021 00:04:48 +0200
Subject: [PATCH] test: handle file for static_file module

---
 Cargo.toml            |  3 +++
 tests/static_files.rs | 52 ++++++++++++++++++++++++++++++++++++++++++++++++++++
 2 files changed, 55 insertions(+)
 create mode 100644 tests/static_files.rs

diff --git a/Cargo.toml b/Cargo.toml
index e4deda0..e5286a0 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -50,6 +50,9 @@ ctrlc = { version = "3.1", features = ["termination"] }
 [target.'cfg(all(target_env = "musl", target_pointer_width = "64"))'.dependencies.jemallocator]
 version = "0.3"
 
+[dev-dependencies]
+bytes = "1.0"
+
 [profile.release]
 opt-level = 3
 lto = "fat"
diff --git a/tests/static_files.rs b/tests/static_files.rs
new file mode 100644
index 0000000..e4e2dd9
--- /dev/null
+++ b/tests/static_files.rs
@@ -0,0 +1,52 @@
+#![deny(warnings)]
+
+#[cfg(test)]
+mod tests {
+    use bytes::Bytes;
+    use headers::HeaderMap;
+    use http::Method;
+    use std::fs;
+    use std::path::PathBuf;
+
+    extern crate static_web_server;
+    use static_web_server::static_files;
+
+    fn root_dir() -> PathBuf {
+        PathBuf::from("docker/public/")
+    }
+
+    #[tokio::test]
+    async fn handle_file() {
+        let mut res = static_files::handle(
+            &Method::GET,
+            &HeaderMap::new(),
+            root_dir(),
+            "index.html",
+            false,
+        )
+        .await
+        .expect("unexpected response error on `handle` function");
+
+        let buf = fs::read(root_dir().join("index.html"))
+            .expect("unexpected error during index.html reading");
+        let buf = Bytes::from(buf);
+
+        assert_eq!(res.status(), 200);
+        assert_eq!(res.headers()["content-length"], buf.len().to_string());
+        assert_eq!(res.headers()["accept-ranges"], "bytes");
+
+        let ctype = &res.headers()["content-type"];
+
+        assert!(
+            ctype == "text/html",
+            "content-type is not html: {:?}",
+            ctype,
+        );
+
+        let body = hyper::body::to_bytes(res.body_mut())
+            .await
+            .expect("unexpected bytes error during `body` convertion");
+
+        assert_eq!(body, buf);
+    }
+}
--
libgit2 1.7.2