diff options
Diffstat (limited to 'vendor/tracing-subscriber/tests/layer_filters/filter_scopes.rs')
-rw-r--r-- | vendor/tracing-subscriber/tests/layer_filters/filter_scopes.rs | 131 |
1 files changed, 131 insertions, 0 deletions
diff --git a/vendor/tracing-subscriber/tests/layer_filters/filter_scopes.rs b/vendor/tracing-subscriber/tests/layer_filters/filter_scopes.rs new file mode 100644 index 000000000..7fd7d843b --- /dev/null +++ b/vendor/tracing-subscriber/tests/layer_filters/filter_scopes.rs @@ -0,0 +1,131 @@ +use super::*; + +#[test] +fn filters_span_scopes() { + let (debug_layer, debug_handle) = layer::named("debug") + .enter(span::mock().at_level(Level::DEBUG)) + .enter(span::mock().at_level(Level::INFO)) + .enter(span::mock().at_level(Level::WARN)) + .enter(span::mock().at_level(Level::ERROR)) + .event(event::msg("hello world").in_scope(vec![ + span::mock().at_level(Level::ERROR), + span::mock().at_level(Level::WARN), + span::mock().at_level(Level::INFO), + span::mock().at_level(Level::DEBUG), + ])) + .exit(span::mock().at_level(Level::ERROR)) + .exit(span::mock().at_level(Level::WARN)) + .exit(span::mock().at_level(Level::INFO)) + .exit(span::mock().at_level(Level::DEBUG)) + .done() + .run_with_handle(); + let (info_layer, info_handle) = layer::named("info") + .enter(span::mock().at_level(Level::INFO)) + .enter(span::mock().at_level(Level::WARN)) + .enter(span::mock().at_level(Level::ERROR)) + .event(event::msg("hello world").in_scope(vec![ + span::mock().at_level(Level::ERROR), + span::mock().at_level(Level::WARN), + span::mock().at_level(Level::INFO), + ])) + .exit(span::mock().at_level(Level::ERROR)) + .exit(span::mock().at_level(Level::WARN)) + .exit(span::mock().at_level(Level::INFO)) + .done() + .run_with_handle(); + let (warn_layer, warn_handle) = layer::named("warn") + .enter(span::mock().at_level(Level::WARN)) + .enter(span::mock().at_level(Level::ERROR)) + .event(event::msg("hello world").in_scope(vec![ + span::mock().at_level(Level::ERROR), + span::mock().at_level(Level::WARN), + ])) + .exit(span::mock().at_level(Level::ERROR)) + .exit(span::mock().at_level(Level::WARN)) + .done() + .run_with_handle(); + + let _subscriber = tracing_subscriber::registry() + .with(debug_layer.with_filter(LevelFilter::DEBUG)) + .with(info_layer.with_filter(LevelFilter::INFO)) + .with(warn_layer.with_filter(LevelFilter::WARN)) + .set_default(); + + { + let _trace = tracing::trace_span!("my_span").entered(); + let _debug = tracing::debug_span!("my_span").entered(); + let _info = tracing::info_span!("my_span").entered(); + let _warn = tracing::warn_span!("my_span").entered(); + let _error = tracing::error_span!("my_span").entered(); + tracing::error!("hello world"); + } + + debug_handle.assert_finished(); + info_handle.assert_finished(); + warn_handle.assert_finished(); +} + +#[test] +fn filters_interleaved_span_scopes() { + fn target_layer(target: &'static str) -> (ExpectLayer, subscriber::MockHandle) { + layer::named(format!("target_{}", target)) + .enter(span::mock().with_target(target)) + .enter(span::mock().with_target(target)) + .event(event::msg("hello world").in_scope(vec![ + span::mock().with_target(target), + span::mock().with_target(target), + ])) + .event( + event::msg("hello to my target") + .in_scope(vec![ + span::mock().with_target(target), + span::mock().with_target(target), + ]) + .with_target(target), + ) + .exit(span::mock().with_target(target)) + .exit(span::mock().with_target(target)) + .done() + .run_with_handle() + } + + let (a_layer, a_handle) = target_layer("a"); + let (b_layer, b_handle) = target_layer("b"); + let (all_layer, all_handle) = layer::named("all") + .enter(span::mock().with_target("b")) + .enter(span::mock().with_target("a")) + .event(event::msg("hello world").in_scope(vec![ + span::mock().with_target("a"), + span::mock().with_target("b"), + ])) + .exit(span::mock().with_target("a")) + .exit(span::mock().with_target("b")) + .done() + .run_with_handle(); + + let _subscriber = tracing_subscriber::registry() + .with(all_layer.with_filter(LevelFilter::INFO)) + .with(a_layer.with_filter(filter::filter_fn(|meta| { + let target = meta.target(); + target == "a" || target == module_path!() + }))) + .with(b_layer.with_filter(filter::filter_fn(|meta| { + let target = meta.target(); + target == "b" || target == module_path!() + }))) + .set_default(); + + { + let _a1 = tracing::trace_span!(target: "a", "a/trace").entered(); + let _b1 = tracing::info_span!(target: "b", "b/info").entered(); + let _a2 = tracing::info_span!(target: "a", "a/info").entered(); + let _b2 = tracing::trace_span!(target: "b", "b/trace").entered(); + tracing::info!("hello world"); + tracing::debug!(target: "a", "hello to my target"); + tracing::debug!(target: "b", "hello to my target"); + } + + a_handle.assert_finished(); + b_handle.assert_finished(); + all_handle.assert_finished(); +} |