Files
quantconnect--lean/Tests/Configuration/ConfigTests.cs

97 lines
2.9 KiB
C#

/*
* QUANTCONNECT.COM - Democratizing Finance, Empowering Individuals.
* Lean Algorithmic Trading Engine v2.0. Copyright 2014 QuantConnect Corporation.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
using System;
using System.IO;
using System.Linq;
using Newtonsoft.Json.Linq;
using NUnit.Framework;
using QuantConnect.Configuration;
namespace QuantConnect.Tests.Configuration
{
[TestFixture]
public class ConfigTests
{
[Test]
public void SetRespectsEnvironment()
{
bool betaMode = Config.GetBool("beta-mode");
var env = Config.Get("environment");
Config.Set(env + ".beta-mode", betaMode ? "false" : "true");
bool betaMode2 = Config.GetBool("beta-mode");
Assert.AreNotEqual(betaMode, betaMode2);
}
[Test]
public void FlattenTest()
{
// read in and rewrite the environment based on the settings
const string overrideEnvironment = "live-paper.beta";
var config = JObject.Parse(
@"{
'some-setting': 'false',
environments: {
'live-paper': {
'some-setting': 'true',
'environments': {
'beta': {
'some-setting2': 'true'
}
}
}
}
}");
var configCopy = config.DeepClone();
var clone = Config.Flatten(config, overrideEnvironment);
// remove environments
Assert.IsNull(clone.Property("environment"));
Assert.IsNull(clone.Property("environments"));
// properly applied environment
Assert.AreEqual("true", clone.Property("some-setting").Value.ToString());
Assert.AreEqual("true", clone.Property("some-setting2").Value.ToString());
Assert.AreEqual(configCopy, config);
}
[Test]
public void GetValueHandlesDateTime()
{
GetValueHandles(new DateTime(2015, 1, 2, 3, 4, 5));
}
[Test]
public void GetValueHandlesTimeSpan()
{
GetValueHandles(new TimeSpan(1, 2, 3, 4, 5));
}
private void GetValueHandles<T>(T value)
{
var configValue = value.ToString();
Config.Set("temp-value", configValue);
var actual = Config.GetValue<T>("temp-value");
Assert.AreEqual(value, actual);
}
}
}