From af300f36f11293c12f2ee01580fc749a7e114376 Mon Sep 17 00:00:00 2001
From: janekptacijarabaci <janekptacijarabaci@seznam.cz>
Date: Fri, 16 Mar 2018 11:35:57 +0100
Subject: Bug 755821: Function() should use the parser's argument parsing code

---
 .../ecma_6/Function/invalid-parameter-list.js      | 27 ++++++++++++++++++++++
 1 file changed, 27 insertions(+)
 create mode 100644 js/src/tests/ecma_6/Function/invalid-parameter-list.js

(limited to 'js/src/tests/ecma_6')

diff --git a/js/src/tests/ecma_6/Function/invalid-parameter-list.js b/js/src/tests/ecma_6/Function/invalid-parameter-list.js
new file mode 100644
index 000000000..8aae89ef1
--- /dev/null
+++ b/js/src/tests/ecma_6/Function/invalid-parameter-list.js
@@ -0,0 +1,27 @@
+// This constructor behaves like `Function` without checking
+// if the parameter list end is at the expected position.
+// We use this to make sure that the tests we use are otherwise
+// syntactically correct.
+function DumpFunction(...args) {
+    let code = "function anonymous(";
+    code += args.slice(0, -1).join(", ");
+    code += ") {\n";
+    code += args[args.length -1];
+    code += "\n}";
+    eval(code);
+}
+
+const tests = [
+    ["/*", "*/) {"],
+    ["//", ") {"],
+    ["a = `", "` ) {"],
+    [") { var x = function (", "} "],
+    ["x = function (", "}) {"]
+];
+
+for (const test of tests) {
+    DumpFunction(...test);
+    assertThrowsInstanceOf(() => new Function(...test), SyntaxError);
+}
+
+reportCompare(0, 0, 'ok');
-- 
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