static void Main()
{
var fs = new FileSystemHelper();
var commandLineProgram = new CommandLineProgram();
var processRunner = new ProcessRunner(commandLineProgram);
var outputWriter = new OutputWriter();
var nodeModulesHelper = new NodeModulesHelper(processRunner, fs);
var systemDependencyChecker = new SystemDependencyChecker(outputWriter);
var systemDependencies = new ISystemDependency[]
{
new NodeJsSystemDependency(processRunner),
new KarmaSystemDependency(processRunner, nodeModulesHelper),
new KarmaSpecReporterSystemDependency(nodeModulesHelper, fs),
new KarmaJunitReporterSystemDependency(nodeModulesHelper, fs),
/*Example of checking express*/
/*new NodeModuleSystemDependency("express", nodeModulesHelper, fs)*/
};
foreach (ISystemDependency systemDependency in systemDependencies)
{
systemDependencyChecker.CheckSystemDependency(systemDependency);
if (systemDependency is ISystemDependencyWithVersion)
{
systemDependencyChecker.CheckSystemDependencyVersion(systemDependency as ISystemDependencyWithVersion);
}
}
Console.WriteLine("Press any key to continue...");
Console.Read();
}
public void CheckSystemDependency(ISystemDependency systemDependency)
{
if (systemDependency.IsDependencySatisfied())
{
_outputWriter.WriteMessage(string.Format("{0} is installed.", systemDependency.Name));
}
else
{
_outputWriter.WriteError(string.Format("{0} is not installed.", systemDependency.Name));
}
}
