OpenQA.Selenium.ExecutingJavascriptTest.ShouldBeAbleToExecuteSimpleJavascriptAndReturnAnObjectLiteral C# (CSharp) Méthode

        public void ShouldBeAbleToExecuteSimpleJavascriptAndReturnAnObjectLiteral()
        {
            if (!(driver is IJavaScriptExecutor))
            {
                return;
            }

            driver.Url = javascriptPage;

            Dictionary<string, object> expectedPerson = new Dictionary<string, object>();
            expectedPerson.Add("first", "John");
            expectedPerson.Add("last", "Doe");
            Dictionary<string, object> expectedResult = new Dictionary<string, object>();
            expectedResult.Add("foo", "bar");
            List<object> subList = new List<object>() { "a", "b", "c" };
            expectedResult.Add("baz", subList.AsReadOnly());
            expectedResult.Add("person", expectedPerson);

            object result = ExecuteScript(
                "return {foo:'bar', baz: ['a', 'b', 'c'], " +
                    "person: {first: 'John',last: 'Doe'}};");
            Assert.IsTrue(result is Dictionary<string, object>, "result was: " + result.GetType().ToString());

            Dictionary<string, object> map = (Dictionary<string, object>)result;
            Assert.AreEqual(3, map.Count, "Expected:<" + expectedResult.Count + ">, but was:<" + map.Count + ">");
            foreach (string expectedKey in expectedResult.Keys)
            {
                Assert.IsTrue(map.ContainsKey(expectedKey));
            }

            Assert.AreEqual("bar", map["foo"]);
            Assert.IsTrue(CompareLists((ReadOnlyCollection<object>)expectedResult["baz"], (ReadOnlyCollection<object>)map["baz"]));

            Dictionary<string, object> person = (Dictionary<string, object>) map["person"];
            Assert.AreEqual(2, person.Count);
            Assert.AreEqual("John", person["first"]);
            Assert.AreEqual("Doe", person["last"]);
        }