public async Task ExecAsync(string workingDirectory, string toolName, string argLine)
{
Trace.Entering();
string toolPath = WhichUtil.Which(toolName, trace: Trace);
Trace.Info($"Running {toolPath} {argLine}");
var processInvoker = HostContext.CreateService <IProcessInvoker>();
processInvoker.OutputDataReceived += OnOutputDataReceived;
processInvoker.ErrorDataReceived += OnErrorDataReceived;
try
{
using (var cs = new CancellationTokenSource(TimeSpan.FromSeconds(45)))
{
await processInvoker.ExecuteAsync(workingDirectory, toolPath, argLine, null, true, cs.Token);
}
}
finally
{
processInvoker.OutputDataReceived -= OnOutputDataReceived;
processInvoker.ErrorDataReceived -= OnErrorDataReceived;
}
}
public void UseWhichFindGit()
{
using (TestHostContext hc = new TestHostContext(this))
{
//Arrange
Tracing trace = hc.GetTrace();
var whichTool = new WhichUtil();
whichTool.Initialize(hc);
// Act.
string gitPath = whichTool.Which("git");
trace.Info($"Which(\"git\") returns: {gitPath ?? string.Empty}");
// Assert.
Assert.True(!string.IsNullOrEmpty(gitPath) && File.Exists(gitPath), $"Unable to find Git through: {nameof(WhichUtil.Which)}");
}
}