Add more search tests

milli/src/search/new/tests/mod.rs

@@ -1,3 +1,28 @@
+pub mod distinct;
+#[cfg(feature = "default")]
+pub mod language;
 pub mod ngram_split_words;
+pub mod proximity;
+pub mod sort;
 pub mod typo;
 pub mod words_tms;
+
+fn collect_field_values(
+    index: &crate::Index,
+    txn: &heed::RoTxn,
+    fid: &str,
+    docids: &[u32],
+) -> Vec<String> {
+    let mut values = vec![];
+    let fid = index.fields_ids_map(txn).unwrap().id(fid).unwrap();
+    for doc in index.documents(txn, docids.iter().copied()).unwrap() {
+        if let Some(v) = doc.1.get(fid) {
+            let v: serde_json::Value = serde_json::from_slice(v).unwrap();
+            let v = v.to_string();
+            values.push(v);
+        } else {
+            values.push("__does_not_exist__".to_owned());
+        }
+    }
+    values
+}