1 files changed, 53 insertions, 0 deletions
diff --git a/js/src/tests/test262/harness/verifyProperty-value.js b/js/src/tests/test262/harness/verifyProperty-value.js
new file mode 100644
index 0000000000..0ce4e86d1e
--- /dev/null
+++ b/js/src/tests/test262/harness/verifyProperty-value.js
@@ -0,0 +1,53 @@
+// Copyright (C) 2017 Rick Waldron. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+description: >
+  Verify property descriptor
+includes: [propertyHelper.js]
+---*/
+
+var obj;
+var prop = 'prop';
+
+function reset(desc) {
+  desc.value = prop;
+  obj = Object.defineProperty({}, prop, desc);
+}
+
+function checkDesc(desc) {
+  reset(desc);
+  assert(verifyProperty(obj, prop, desc));
+
+  reset(desc);
+  assert(verifyProperty(obj, prop, { value: 'prop', enumerable: desc.enumerable }));
+
+  reset(desc);
+  assert(verifyProperty(obj, prop, { value: 'prop', writable: desc.writable }));
+
+  reset(desc);
+  assert(verifyProperty(obj, prop, { value: 'prop', configurable: desc.configurable }));
+
+  reset(desc);
+  assert(verifyProperty(obj, prop, { value: 'prop', configurable: desc.configurable, enumerable: desc.enumerable }));
+
+  reset(desc);
+  assert(verifyProperty(obj, prop, { value: 'prop', configurable: desc.configurable, writable: desc.writable }));
+
+  reset(desc);
+  assert(verifyProperty(obj, prop, { value: 'prop', writable: desc.writable, enumerable: desc.enumerable }));
+
+  reset(desc);
+  assert(verifyProperty(obj, prop, { value: 'prop', enumerable: desc.enumerable, configurable: desc.configurable }));
+}
+
+checkDesc({ enumerable: true, configurable: true, writable: true });
+checkDesc({ enumerable: false, writable: false, configurable: false });
+checkDesc({ enumerable: true, writable: false, configurable: false });
+checkDesc({ enumerable: false, writable: true, configurable: false });
+checkDesc({ enumerable: false, writable: false, configurable: true });
+checkDesc({ enumerable: true, writable: false, configurable: true });
+checkDesc({ enumerable: true, writable: true, configurable: false });
+checkDesc({ enumerable: false, writable: true, configurable: true });
+
+reportCompare(0, 0);