70 lines
2.4 KiB
C#
70 lines
2.4 KiB
C#
// Copyright (c) .NET Foundation and contributors. All rights reserved.
|
|
// Licensed under the MIT license. See LICENSE file in the project root for full license information.
|
|
|
|
using System;
|
|
using System.Collections.Generic;
|
|
using System.IO;
|
|
using System.Linq;
|
|
using Microsoft.DotNet.Tools.Test.Utilities;
|
|
using Newtonsoft.Json;
|
|
using Newtonsoft.Json.Linq;
|
|
using Xunit;
|
|
using FluentAssertions;
|
|
|
|
namespace Microsoft.DotNet.Tests
|
|
{
|
|
public class GivenThatIWantANewCSApp : TestBase
|
|
{
|
|
[Fact]
|
|
public void When_NewtonsoftJson_dependency_added_Then_project_restores_and_runs()
|
|
{
|
|
var rootPath = Temp.CreateDirectory().Path;
|
|
var projectJsonFile = Path.Combine(rootPath, "project.json");
|
|
|
|
new TestCommand("dotnet") { WorkingDirectory = rootPath }
|
|
.Execute("new");
|
|
|
|
AddProjectJsonDependency(projectJsonFile, "Newtonsoft.Json", "7.0.1");
|
|
|
|
new TestCommand("dotnet") { WorkingDirectory = rootPath }
|
|
.Execute("restore")
|
|
.Should().Pass();
|
|
|
|
new TestCommand("dotnet") { WorkingDirectory = rootPath }
|
|
.Execute("run")
|
|
.Should().Pass();
|
|
}
|
|
|
|
private static void AddProjectJsonDependency(string projectJsonPath, string dependencyId, string dependencyVersion)
|
|
{
|
|
var projectJsonRoot = ReadProject(projectJsonPath);
|
|
|
|
var dependenciesNode = projectJsonRoot
|
|
.Descendants()
|
|
.OfType<JProperty>()
|
|
.First(p => p.Name == "dependencies");
|
|
|
|
((JObject)dependenciesNode.Value).Add(new JProperty(dependencyId, dependencyVersion));
|
|
|
|
WriteProject(projectJsonRoot, projectJsonPath);
|
|
}
|
|
|
|
private static JObject ReadProject(string projectJsonPath)
|
|
{
|
|
using (TextReader projectFileReader = File.OpenText(projectJsonPath))
|
|
{
|
|
var projectJsonReader = new JsonTextReader(projectFileReader);
|
|
|
|
var serializer = new JsonSerializer();
|
|
return serializer.Deserialize<JObject>(projectJsonReader);
|
|
}
|
|
}
|
|
|
|
private static void WriteProject(JObject projectRoot, string projectJsonPath)
|
|
{
|
|
string projectJson = JsonConvert.SerializeObject(projectRoot, Formatting.Indented);
|
|
|
|
File.WriteAllText(projectJsonPath, projectJson + Environment.NewLine);
|
|
}
|
|
}
|
|
}
|