Add a benchmark

Author: sandbergja

lib/bibdata_rs/benches/marc_bench.rs

@@ -1,7 +1,27 @@
-use bibdata_rs::marc::{call_number::call_number_labels_for_display, genre::genres};
+use bibdata_rs::{
+    marc::{call_number::call_number_labels_for_display, genre::genres},
+    solr::AuthorRoles,
+};
 use criterion::{Criterion, criterion_group, criterion_main};
 use marctk::Record;
 
+fn author_role_benchmark(c: &mut Criterion) {
+    let record = Record::from_xml_file("../../spec/fixtures/99100026953506421.mrx")
+        .unwrap()
+        .next()
+        .unwrap()
+        .unwrap();
+    let expected = AuthorRoles {
+        editors: vec!["Nakanishi, Naoki".to_string()],
+        ..Default::default()
+    };
+    c.bench_function("author_roles", |b| {
+        b.iter(|| {
+            assert_eq!(AuthorRoles::from(&record), expected);
+        })
+    });
+}
+
 fn genre_facet_benchmark(c: &mut Criterion) {
     let record = Record::from_xml_file("../../spec/fixtures/99100026953506421.mrx")
         .unwrap()
@@ -31,5 +51,10 @@ fn call_number_benchmark(c: &mut Criterion) {
     });
 }
 
-criterion_group!(benches, genre_facet_benchmark, call_number_benchmark);
+criterion_group!(
+    benches,
+    author_role_benchmark,
+    call_number_benchmark,
+    genre_facet_benchmark
+);
 criterion_main!(benches);