Arango.Tests.DocumentOperationsTests.Should_replace_document_with_ifMatch C# (CSharp) Method

        public void Should_replace_document_with_ifMatch()
        {
            var documents = Database.ClearCollectionAndFetchTestDocumentData(Database.TestDocumentCollectionName);
            var db = new ADatabase(Database.Alias);

            var document = new Dictionary<string, object>()
                .String("foo", "some other new string")
                .Int("baz", 54321);

            var replaceResult = db.Document
                .IfMatch(documents[0].Rev())
                .Replace(documents[0].ID(), document);

            Assert.AreEqual(202, replaceResult.StatusCode);
            Assert.IsTrue(replaceResult.Success);
            Assert.IsTrue(replaceResult.HasValue);
            Assert.AreEqual(replaceResult.Value.ID(), documents[0].ID());
            Assert.AreEqual(replaceResult.Value.Key(), documents[0].Key());
            Assert.AreNotEqual(replaceResult.Value.Rev(), documents[0].Rev());

            var getResult = db.Document
                .Get(replaceResult.Value.ID());

            Assert.AreEqual(getResult.Value.ID(), replaceResult.Value.ID());
            Assert.AreEqual(getResult.Value.Key(), replaceResult.Value.Key());
            Assert.AreEqual(getResult.Value.Rev(), replaceResult.Value.Rev());

            Assert.AreNotEqual(getResult.Value.String("foo"), documents[0].String("foo"));
            Assert.AreEqual(getResult.Value.String("foo"), document.String("foo"));

            Assert.AreEqual(getResult.Value.Int("baz"), document.Int("baz"));

            Assert.IsFalse(getResult.Value.Has("bar"));
        }