From 5f8de423f190bbb79a62f804151bc24824fa32d8 Mon Sep 17 00:00:00 2001
From: "Matt A. Tobin" <mattatobin@localhost.localdomain>
Date: Fri, 2 Feb 2018 04:16:08 -0500
Subject: Add m-esr52 at 52.6.0

---
 js/src/tests/ecma_6/RegExp/RegExpExec-return.js | 31 +++++++++++++++++++++++++
 1 file changed, 31 insertions(+)
 create mode 100644 js/src/tests/ecma_6/RegExp/RegExpExec-return.js

(limited to 'js/src/tests/ecma_6/RegExp/RegExpExec-return.js')

diff --git a/js/src/tests/ecma_6/RegExp/RegExpExec-return.js b/js/src/tests/ecma_6/RegExp/RegExpExec-return.js
new file mode 100644
index 000000000..1148aac07
--- /dev/null
+++ b/js/src/tests/ecma_6/RegExp/RegExpExec-return.js
@@ -0,0 +1,31 @@
+var BUGNUMBER = 887016;
+var summary = "RegExpExec should throw if returned value is not an object nor null.";
+
+print(BUGNUMBER + ": " + summary);
+
+for (var ret of [null, {}, [], /a/]) {
+  assertEq(RegExp.prototype[Symbol.match].call({
+    get global() {
+      return false;
+    },
+    exec(S) {
+      return ret;
+    }
+  }, "foo"), ret);
+}
+
+for (ret of [undefined, 1, true, false, Symbol.iterator]) {
+  assertThrowsInstanceOf(() => {
+    RegExp.prototype[Symbol.match].call({
+      get global() {
+        return false;
+      },
+      exec(S) {
+        return ret;
+      }
+    }, "foo");
+  }, TypeError);
+}
+
+if (typeof reportCompare === "function")
+    reportCompare(true, true);
-- 
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