Adding upstream version 110.0.1.upstream/110.0.1upstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 48 insertions, 0 deletions

diff --git a/third_party/rust/warp/tests/tracing.rs b/third_party/rust/warp/tests/tracing.rs
new file mode 100644
index 0000000000..0ae88fbc38
--- /dev/null
+++ b/third_party/rust/warp/tests/tracing.rs
@@ -0,0 +1,48 @@
+use warp::Filter;
+
+#[tokio::test]
+async fn uses_tracing() {
+    // Setup a log subscriber (responsible to print to output)
+    let subscriber = tracing_subscriber::fmt::Subscriber::builder()
+        .with_env_filter("trace")
+        .without_time()
+        .finish();
+
+    // Set the previously created subscriber as the global subscriber
+    tracing::subscriber::set_global_default(subscriber).unwrap();
+    // Redirect normal log messages to the tracing subscriber
+    tracing_log::LogTracer::init().unwrap();
+
+    // Start a span with some metadata (fields)
+    let span = tracing::info_span!("app", domain = "www.example.org");
+    let _guard = span.enter();
+
+    log::info!("logged using log macro");
+
+    let ok = warp::any()
+        .map(|| {
+            tracing::info!("printed for every request");
+        })
+        .untuple_one()
+        .and(warp::path("aa"))
+        .map(|| {
+            tracing::info!("only printed when path '/aa' matches");
+        })
+        .untuple_one()
+        .map(warp::reply)
+        // Here we add the tracing logger which will ensure that all requests has a span with
+        // useful information about the request (method, url, version, remote_addr, etc.)
+        .with(warp::trace::request());
+
+    tracing::info!("logged using tracing macro");
+
+    // Send a request for /
+    let req = warp::test::request();
+    let resp = req.reply(&ok);
+    assert_eq!(resp.await.status(), 404);
+
+    // Send a request for /aa
+    let req = warp::test::request().path("/aa");
+    let resp = req.reply(&ok);
+    assert_eq!(resp.await.status(), 200);
+}