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-rw-r--r--node_modules/object.getownpropertydescriptors/test/shimmed.js35
1 files changed, 35 insertions, 0 deletions
diff --git a/node_modules/object.getownpropertydescriptors/test/shimmed.js b/node_modules/object.getownpropertydescriptors/test/shimmed.js
new file mode 100644
index 00000000..c9af4c1d
--- /dev/null
+++ b/node_modules/object.getownpropertydescriptors/test/shimmed.js
@@ -0,0 +1,35 @@
+'use strict';
+
+var getDescriptors = require('../');
+getDescriptors.shim();
+
+var test = require('tape');
+var defineProperties = require('define-properties');
+var runTests = require('./tests');
+var isEnumerable = Object.prototype.propertyIsEnumerable;
+var functionsHaveNames = function f() {}.name === 'f';
+
+test('shimmed', function (t) {
+ t.equal(Object.getOwnPropertyDescriptors.length, 1, 'Object.getOwnPropertyDescriptors has a length of 1');
+ t.test('Function name', { skip: !functionsHaveNames }, function (st) {
+ st.equal(Object.getOwnPropertyDescriptors.name, 'getOwnPropertyDescriptors', 'Object.getOwnPropertyDescriptors has name "getOwnPropertyDescriptors"');
+ st.end();
+ });
+
+ t.test('enumerability', { skip: !defineProperties.supportsDescriptors }, function (et) {
+ et.equal(false, isEnumerable.call(Object, 'getOwnPropertyDescriptors'), 'Object.getOwnPropertyDescriptors is not enumerable');
+ et.end();
+ });
+
+ var supportsStrictMode = (function () { return typeof this === 'undefined'; }());
+
+ t.test('bad object/this value', { skip: !supportsStrictMode }, function (st) {
+ st.throws(function () { return getDescriptors(undefined, 'a'); }, TypeError, 'undefined is not an object');
+ st.throws(function () { return getDescriptors(null, 'a'); }, TypeError, 'null is not an object');
+ st.end();
+ });
+
+ runTests(Object.getOwnPropertyDescriptors, t);
+
+ t.end();
+});