public void Run_WithInstallCommandInSpecificWorkingDirectory_ModuleInstalledinWorkingDirectory()
{
// arrange
var workingDirectory = new DirectoryInfo("NpmTest");
workingDirectory.Create();
var target = new NpmCli(Constants.DefaultNodeExePath);
target.OutputDataReceived += (sender, e) => Console.WriteLine(e.Data);
// act
target.WorkingDirectory = workingDirectory.FullName;
target.Run("install underscore");
// assert
Assert.IsTrue(Directory.Exists(Path.Combine(workingDirectory.FullName, "node_modules", "underscore")));
}
public void Run_WithHelpCommand_CanExecuteCommand()
{
// arrange
var output = new StringBuilder();
var target = new NpmCli(Constants.DefaultNodeExePath);
target.OutputDataReceived += (sender, e) =>
{
output.AppendLine(e.Data);
Console.WriteLine(e.Data);
};
// act
target.Run("help");
// assert
Assert.IsTrue(output.ToString().Contains("Usage: npm <command>"));
}
protected override void InternalExecute()
{
if (!string.IsNullOrEmpty(this.WorkingDirectory.Get(this.ActivityContext)) && !Directory.Exists(this.WorkingDirectory.Get(this.ActivityContext)))
{
this.LogBuildError(string.Format(CultureInfo.CurrentCulture, "The working directory does not exist: {0}", this.WorkingDirectory.Get(this.ActivityContext)));
return;
}
string nodeExeFullPath = this.NodeExePath.Get(this.ActivityContext).GetDefaultIfEmpty(Constants.DefaultNodeExePath).FindExePath();
DirectoryInfo workingDirectory = this.WorkingDirectory.Get(this.ActivityContext).ToDirectoryInfo();
string npmCommand = this.Command.Get(this.ActivityContext);
using (var npm = new NpmCli(nodeExeFullPath))
{
npm.OutputDataReceived += this.OnOutputDataReceived;
npm.ErrorDataReceived += this.OnErrorDataReceived;
npm.WorkingDirectory = workingDirectory.FullName;
this.LogBuildMessage("Running npm command: " + npmCommand);
npm.Run(npmCommand);
}
}