MongoDB.BsonUnitTests.BsonValueCompareToTests.TestCompareTypeTo C# (CSharp) Метод

        public void TestCompareTypeTo()
        {
            BsonValue[] values =
            {
                BsonMinKey.Value,
                BsonNull.Value,
                new BsonInt32(0),
                BsonString.Empty,
                new BsonDocument(),
                new BsonArray(),
                new BsonBinaryData(new byte[] { 1 }),
                ObjectId.GenerateNewId(),
                BsonBoolean.False,
                new BsonDateTime(DateTime.UtcNow),
                new BsonRegularExpression("pattern")
            };
            for (int i = 0; i < values.Length - 2; i++)
            {
                Assert.AreEqual(-1, values[i].CompareTypeTo(values[i + 1]));
                Assert.AreEqual(1, values[i + 1].CompareTypeTo(values[i]));
                Assert.IsTrue(values[i] < values[i + 1]);
                Assert.IsTrue(values[i] <= values[i + 1]);
                Assert.IsTrue(values[i] != values[i + 1]);
                Assert.IsFalse(values[i] == values[i + 1]);
                Assert.IsFalse(values[i] > values[i + 1]);
                Assert.IsFalse(values[i] >= values[i + 1]);
                Assert.AreEqual(1, values[i].CompareTypeTo(null));
            }
        }