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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 19:33:14 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 19:33:14 +0000 |
commit | 36d22d82aa202bb199967e9512281e9a53db42c9 (patch) | |
tree | 105e8c98ddea1c1e4784a60a5a6410fa416be2de /third_party/rust/warp/tests/tracing.rs | |
parent | Initial commit. (diff) | |
download | firefox-esr-upstream.tar.xz firefox-esr-upstream.zip |
Adding upstream version 115.7.0esr.upstream/115.7.0esrupstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'third_party/rust/warp/tests/tracing.rs')
-rw-r--r-- | third_party/rust/warp/tests/tracing.rs | 48 |
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); +} |