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-rw-r--r--js/src/tests/ecma_6/Proxy/global-receiver.js35
1 files changed, 35 insertions, 0 deletions
diff --git a/js/src/tests/ecma_6/Proxy/global-receiver.js b/js/src/tests/ecma_6/Proxy/global-receiver.js
new file mode 100644
index 000000000..b2d160c0d
--- /dev/null
+++ b/js/src/tests/ecma_6/Proxy/global-receiver.js
@@ -0,0 +1,35 @@
+// The global object can be the receiver passed to the get and set traps of a Proxy.
+var global = this;
+var proto = Object.getPrototypeOf(global);
+var gets = 0, sets = 0;
+
+try {
+ Object.setPrototypeOf(global, new Proxy(proto, {
+ has(t, id) {
+ return id === "bareword" || Reflect.has(t, id);
+ },
+ get(t, id, r) {
+ gets++;
+ assertEq(r, global);
+ return Reflect.get(t, id, r);
+ },
+ set(t, id, v, r) {
+ sets++;
+ assertEq(r, global);
+ return Reflect.set(t, id, v, r);
+ }
+ }));
+} catch (e) {
+ global.bareword = undefined;
+ gets = 1;
+ sets = 1;
+}
+
+assertEq(bareword, undefined);
+assertEq(gets, 1);
+
+bareword = 12;
+assertEq(sets, 1);
+assertEq(global.bareword, 12);
+
+reportCompare(0, 0);