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_5/strict/primitive-assignment.js | 23 ++++++++++++++++++++++
 1 file changed, 23 insertions(+)
 create mode 100644 js/src/tests/ecma_5/strict/primitive-assignment.js

(limited to 'js/src/tests/ecma_5/strict/primitive-assignment.js')

diff --git a/js/src/tests/ecma_5/strict/primitive-assignment.js b/js/src/tests/ecma_5/strict/primitive-assignment.js
new file mode 100644
index 000000000..4b2ee79f0
--- /dev/null
+++ b/js/src/tests/ecma_5/strict/primitive-assignment.js
@@ -0,0 +1,23 @@
+let primitives = [
+    10,
+    false,
+    "test",
+    Symbol()
+];
+
+let key = "key";
+
+for (let value of primitives) {
+    // Doesn't throw outside strict mode.
+    assertEq(value.x = 5, 5);
+    assertEq(value[key] = 6, 6);
+
+    assertThrowsInstanceOf(function() { "use strict"; value.x = 5; }, TypeError);
+    assertThrowsInstanceOf(function() { "use strict"; value[key] = 6; }, TypeError);
+
+    let target = {};
+    assertEq(Reflect.set(target, key, 5, value), false);
+    assertEq(key in target, false);
+}
+
+reportCompare(true, true);
-- 
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