fixed rust-fmt again and added parser test

boa-dev · Jul 14, 2022 · bbe1f50 · bbe1f50
1 parent e67b740
commit bbe1f50
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Showing 2 changed files with 26 additions and 3 deletions.
diff --git a/boa_engine/src/syntax/lexer/tests.rs b/boa_engine/src/syntax/lexer/tests.rs
@@ -644,8 +644,8 @@ fn regex_equals_following_assignment() {
         TokenKind::identifier(interner.get_or_intern_static("myRegex")),
         TokenKind::Punctuator(Punctuator::Assign),
         TokenKind::regular_expression_literal(
-            interner.get_or_intern_static("="), 
-            Sym::EMPTY_STRING
+            interner.get_or_intern_static("="),
+            Sym::EMPTY_STRING,
         ),
         TokenKind::Punctuator(Punctuator::Semicolon),
     ];

diff --git a/boa_engine/src/syntax/parser/tests.rs b/boa_engine/src/syntax/parser/tests.rs
@@ -15,7 +15,7 @@ use crate::{
     },
     Context,
 };
-use boa_interner::Interner;
+use boa_interner::{Interner, Sym};
 
 /// Checks that the given JavaScript string gives the expected expression.
 #[allow(clippy::unwrap_used)]
@@ -78,6 +78,29 @@ fn assign_operator_precedence() {
     );
 }
 
+#[test]
+fn assign_regex_equals() {
+    let mut interner = Interner::default();
+    check_parser(
+        "let myRegex = /=/;",
+        vec![DeclarationList::Let(
+            vec![Declaration::new_with_identifier(
+                interner.get_or_intern_static("myRegex"),
+                Node::from(New::from(Call::new(
+                    Identifier::new(Sym::REGEXP),
+                    vec![
+                        Node::from(Const::from(interner.get_or_intern_static("="))),
+                        Node::from(Const::from(Sym::EMPTY_STRING)),
+                    ],
+                ))),
+            )]
+            .into(),
+        )
+        .into()],
+        interner,
+    );
+}
+
 #[test]
 fn hoisting() {
     let mut interner = Interner::default();