Vendor things

third-party/vendor/tracing-attributes/tests/names.rs

@@ -0,0 +1,63 @@
+use tracing::subscriber::with_default;
+use tracing_attributes::instrument;
+use tracing_mock::*;
+
+#[instrument]
+fn default_name() {}
+
+#[instrument(name = "my_name")]
+fn custom_name() {}
+
+// XXX: it's weird that we support both of these forms, but apparently we
+// managed to release a version that accepts both syntax, so now we have to
+// support it! yay!
+#[instrument("my_other_name")]
+fn custom_name_no_equals() {}
+
+#[test]
+fn default_name_test() {
+    let (subscriber, handle) = subscriber::mock()
+        .new_span(expect::span().named("default_name"))
+        .enter(expect::span().named("default_name"))
+        .exit(expect::span().named("default_name"))
+        .only()
+        .run_with_handle();
+
+    with_default(subscriber, || {
+        default_name();
+    });
+
+    handle.assert_finished();
+}
+
+#[test]
+fn custom_name_test() {
+    let (subscriber, handle) = subscriber::mock()
+        .new_span(expect::span().named("my_name"))
+        .enter(expect::span().named("my_name"))
+        .exit(expect::span().named("my_name"))
+        .only()
+        .run_with_handle();
+
+    with_default(subscriber, || {
+        custom_name();
+    });
+
+    handle.assert_finished();
+}
+
+#[test]
+fn custom_name_no_equals_test() {
+    let (subscriber, handle) = subscriber::mock()
+        .new_span(expect::span().named("my_other_name"))
+        .enter(expect::span().named("my_other_name"))
+        .exit(expect::span().named("my_other_name"))
+        .only()
+        .run_with_handle();
+
+    with_default(subscriber, || {
+        custom_name_no_equals();
+    });
+
+    handle.assert_finished();
+}