dotnet-installer/test/dotnet-remove-package.Tests/GivenDotnetRemovePackage.cs
2017-05-10 13:25:59 -07:00

89 lines
3.1 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.IO;
using FluentAssertions;
using Microsoft.DotNet.Tools.Test.Utilities;
using Xunit;
namespace Microsoft.DotNet.Cli.Remove.Package.Tests
{
public class GivenDotnetRemovePackage : TestBase
{
private const string HelpText = @".NET Remove Package reference Command.
Usage: dotnet remove <PROJECT> package [options] <PACKAGE_NAME>
Arguments:
<PROJECT> The project file to operate on. If a file is not specified, the command will search the current directory for one.
<PACKAGE_NAME> Package reference to remove.
Options:
-h, --help Show help information.
";
private const string RemoveCommandHelpText = @".NET Remove Command
Usage: dotnet remove [options] <PROJECT> [command]
Arguments:
<PROJECT> The project file to operate on. If a file is not specified, the command will search the current directory for one.
Options:
-h, --help Show help information.
Commands:
package <PACKAGE_NAME> .NET Remove Package reference Command.
reference <args> .NET Remove Project to Project reference Command
";
[Theory]
[InlineData("--help")]
[InlineData("-h")]
public void WhenHelpOptionIsPassedItPrintsUsage(string helpArg)
{
var cmd = new DotnetCommand().ExecuteWithCapturedOutput($"remove package {helpArg}");
cmd.Should().Pass();
cmd.StdOut.Should().BeVisuallyEquivalentTo(HelpText);
}
[Theory]
[InlineData("")]
[InlineData("unknownCommandName")]
public void WhenNoCommandIsPassedItPrintsError(string commandName)
{
var cmd = new DotnetCommand()
.ExecuteWithCapturedOutput($"remove {commandName}");
cmd.Should().Fail();
cmd.StdErr.Should().Be("Required command was not provided.");
cmd.StdOut.Should().BeVisuallyEquivalentTo(RemoveCommandHelpText);
}
[Fact]
public void WhenReferencedPackageIsPassedItGetsRemoved()
{
var projectDirectory = TestAssets
.Get("TestAppSimple")
.CreateInstance()
.WithSourceFiles()
.Root
.FullName;
var packageName = "Newtonsoft.Json";
var add = new DotnetCommand()
.WithWorkingDirectory(projectDirectory)
.ExecuteWithCapturedOutput($"add package {packageName}");
add.Should().Pass();
var remove = new DotnetCommand()
.WithWorkingDirectory(projectDirectory)
.ExecuteWithCapturedOutput($"remove package {packageName}");
remove.Should().Pass();
remove.StdOut.Should().Contain($"Removing PackageReference for package '{packageName}' from project '{projectDirectory + Path.DirectorySeparatorChar}TestAppSimple.csproj'.");
remove.StdErr.Should().BeEmpty();
}
}
}