add more example for left association

cch123 · Feb 4, 2019 · ce8ecef · ce8ecef
1 parent ecf1713
commit ce8ecef
Showing 1 changed file with 8 additions and 0 deletions.
diff --git a/src/lib.rs b/src/lib.rs
@@ -1,3 +1,5 @@
+#![recursion_limit = "1024"]
+
 extern crate pest;
 #[macro_use]
 extern crate pest_derive;
@@ -240,6 +242,7 @@ fn walk_tree(expr: Expression, is_root: bool) -> serde_json::Value {
     }
 }
 
+
 #[cfg(test)]
 mod tests {
     use serde_json::json;
@@ -294,6 +297,11 @@ mod tests {
                 output: json!({"from":0,"query":{"bool":{"must":[{"bool":{"must":[{"match":{"a":{"query":"1","type":"phrase"}}},{"match":{"b":{"query":"2","type":"phrase"}}}]}},{"match":{"c":{"query":"3","type":"phrase"}}}]}},"size":1000}),
                 comment: "left association test",
             },
+            TestCase {
+                input: ("a = 1 and b = 2 and c = 3 and d = 4", 0, 1000, vec![], vec![]),
+                output: json!({"from":0,"query":{"bool":{"must":[{"bool":{"must":[{"bool":{"must":[{"match":{"a":{"query":"1","type":"phrase"}}},{"match":{"b":{"query":"2","type":"phrase"}}}]}},{"match":{"c":{"query":"3","type":"phrase"}}}]}},{"match":{"d":{"query":"4","type":"phrase"}}}]}},"size":1000}),
+                comment: "left association test",
+            },
         ];
         test_cases.iter().for_each(|case| {
             let output = super::convert(