Fix parsing calls

This change:

* adds a cut when the leading `(` was encountered, and
* fixed the interaction between call expressions and boolean OR.

1 files changed, 26 insertions, 1 deletions

diff --git a/askama_parser/src/tests.rs b/askama_parser/src/tests.rs
index 5b3b66e..2beeb38 100644
--- a/askama_parser/src/tests.rs
+++ b/askama_parser/src/tests.rs
@@ -493,9 +493,34 @@ fn test_odd_calls() {
         Ast::from_str("{{ -a(b) }}", &syntax).unwrap().nodes,
         vec![Node::Expr(
             Ws(None, None),
-            Unary("-", Box::new(Call(Box::new(Var("a")), vec![Var("b")])),),
+            Unary("-", Box::new(Call(Box::new(Var("a")), vec![Var("b")]))),
         )],
     );
+    assert_eq!(
+        Ast::from_str("{{ a(b)|c }}", &syntax).unwrap().nodes,
+        vec![Node::Expr(
+            Ws(None, None),
+            Filter("c", vec![Call(Box::new(Var("a")), vec![Var("b")])]),
+        )]
+    );
+    assert_eq!(
+        Ast::from_str("{{ a(b)| c }}", &syntax).unwrap().nodes,
+        vec![Node::Expr(
+            Ws(None, None),
+            Filter("c", vec![Call(Box::new(Var("a")), vec![Var("b")])]),
+        )]
+    );
+    assert_eq!(
+        Ast::from_str("{{ a(b) |c }}", &syntax).unwrap().nodes,
+        vec![Node::Expr(
+            Ws(None, None),
+            BinOp(
+                "|",
+                Box::new(Call(Box::new(Var("a")), vec![Var("b")])),
+                Box::new(Var("c"))
+            ),
+        )]
+    );
 }
 
 #[test]