Add m-esr52 at 52.6.0

1 files changed, 53 insertions, 0 deletions

diff --git a/js/src/tests/ecma_6/Proxy/proxy-with-revoked-arguments.js b/js/src/tests/ecma_6/Proxy/proxy-with-revoked-arguments.js
new file mode 100644
index 000000000..e0ae15acf
--- /dev/null
+++ b/js/src/tests/ecma_6/Proxy/proxy-with-revoked-arguments.js
@@ -0,0 +1,53 @@
+var BUGNUMBER = 1151149;
+var summary = "Proxy constructor should throw if either the target or handler is a revoked proxy.";
+
+print(BUGNUMBER + ": " + summary);
+
+var p = new Proxy({}, {});
+
+new Proxy(p, {});
+new Proxy({}, p);
+
+var r = Proxy.revocable({}, {});
+p = r.proxy;
+
+new Proxy(p, {});
+new Proxy({}, p);
+
+r.revoke();
+
+assertThrowsInstanceOf(() => new Proxy(p, {}), TypeError);
+assertThrowsInstanceOf(() => new Proxy({}, p), TypeError);
+
+
+var r2 = Proxy.revocable({}, {});
+r = Proxy.revocable(r2.proxy, {});
+p = r.proxy;
+
+new Proxy(p, {});
+new Proxy({}, p);
+
+r2.revoke();
+
+new Proxy(p, {});
+new Proxy({}, p);
+
+r.revoke();
+
+assertThrowsInstanceOf(() => new Proxy(p, {}), TypeError);
+assertThrowsInstanceOf(() => new Proxy({}, p), TypeError);
+
+
+var g = newGlobal();
+p = g.eval(`var r = Proxy.revocable({}, {}); r.proxy;`);
+
+new Proxy(p, {});
+new Proxy({}, p);
+
+g.eval(`r.revoke();`);
+
+assertThrowsInstanceOf(() => new Proxy(p, {}), TypeError);
+assertThrowsInstanceOf(() => new Proxy({}, p), TypeError);
+
+if (typeof reportCompare === "function")
+  reportCompare(true, true);