public void Process_Should_Return_Correct_Exit_Code()
{
var environment = FakeEnvironment.CreateWindowsEnvironment();
var log = new FakeLog();
var runner = new AdvProcessRunner(environment, log);
var settings =
new AdvProcessSettings().WithArguments(args => args.Append("--exitcode 3"))
.UseWorkingDirectory(Environment.CurrentDirectory);
using (var process = runner.Start(_appExe, settings))
{
process.WaitForExit();
var exitCode = process.GetExitCode();
Console.WriteLine(string.Join("\r\n", log.Messages));
exitCode.Should().Be(3);
}
}
public void Process_Should_Return_Correct_StandardError()
{
var environment = FakeEnvironment.CreateWindowsEnvironment();
var log = new FakeLog();
var runner = new AdvProcessRunner(environment, log);
var settings =
new AdvProcessSettings().WithArguments(
args => args.Append("--err \"error line1\" \"error line2\" \"error line3\""))
.UseWorkingDirectory(Environment.CurrentDirectory)
.SetRedirectStandardError(true);
using (var process = runner.Start(_appExe, settings))
{
process.WaitForExit();
var output = process.GetStandardError().ToArray();
output.Should().BeEquivalentTo("error line1", "error line2", "error line3");
}
}
public void Process_Can_Be_Killed()
{
var environment = FakeEnvironment.CreateWindowsEnvironment();
var log = new FakeLog();
var runner = new AdvProcessRunner(environment, log);
var settings =
new AdvProcessSettings()
.UseWorkingDirectory(Environment.CurrentDirectory)
.WithArguments(args => args.Append("--sleep 5000"));
using (var process = runner.Start(_appExe, settings))
{
process.Kill();
process.HasExited.Should().BeTrue();
}
}
public void Process_Raises_OutputDataReceived_Event()
{
var environment = FakeEnvironment.CreateWindowsEnvironment();
var log = new FakeLog();
var runner = new AdvProcessRunner(environment, log);
var settings =
new AdvProcessSettings()
.WithArguments(args => args.Append("--out OutputLine1"))
.UseWorkingDirectory(Environment.CurrentDirectory)
.SetRedirectStandardOutput(true);
string outputDataReceived = null;
using (var process = runner.Start(_appExe, settings))
{
process.OutputDataReceived +=
(sender, args) => { outputDataReceived = args.Output; };
process.WaitForExit();
outputDataReceived.Should().Be("OutputLine1");
}
}
public void Process_With_Output_Not_Redirected_Will_Throw()
{
var environment = FakeEnvironment.CreateWindowsEnvironment();
var log = new FakeLog();
var runner = new AdvProcessRunner(environment, log);
var settings =
new AdvProcessSettings()
.WithArguments(args => args.Append("--out OutputLine1"))
.UseWorkingDirectory(Environment.CurrentDirectory)
.SetRedirectStandardOutput(false);
using (var process = runner.Start(_appExe, settings))
{
process.Invoking(sut => sut.OutputDataReceived += (sender, args) => { })
.ShouldThrow<InvalidOperationException>();
}
}
public void Process_Should_Capture_Exited_Event_Added_Before_Start()
{
var environment = FakeEnvironment.CreateWindowsEnvironment();
var log = new FakeLog();
var runner = new AdvProcessRunner(environment, log);
var settings =
new AdvProcessSettings()
.WithArguments(args => args.Append("--exitCode 5"))
.UseWorkingDirectory(Environment.CurrentDirectory);
using (var process = runner.Start(_appExe, settings))
{
var exitedEventWasCaptured = false;
process.Exited += (sender, args) => { exitedEventWasCaptured = true; };
// process.Start();
process.WaitForExit();
exitedEventWasCaptured.Should().BeTrue();
}
}
public void Process_Raises_Exited_Event_With_ExitCode()
{
var environment = FakeEnvironment.CreateWindowsEnvironment();
var log = new FakeLog();
var runner = new AdvProcessRunner(environment, log);
var settings =
new AdvProcessSettings().WithArguments(args => args.Append("--exitcode 3"))
.UseWorkingDirectory(Environment.CurrentDirectory);
var exitCodeUponExit = 0;
using (var process = runner.Start(_appExe, settings))
{
process.Exited += (sender, args) =>
{
exitCodeUponExit = args.ExitCode;
};
process.WaitForExit();
exitCodeUponExit.Should().Be(3);
}
}
public void Enumerating_GetStandardError_WillThrowWhenUsingOutputEvents()
{
var environment = FakeEnvironment.CreateWindowsEnvironment();
var log = new FakeLog();
var runner = new AdvProcessRunner(environment, log);
var settings =
new AdvProcessSettings()
//.WithArguments(args => args.Append("--out line1 line2 --echoArgs --delay 100"))
.UseWorkingDirectory(Environment.CurrentDirectory)
.SetRedirectStandardError(true);
using (var process = runner.Start(_appExe, settings))
{
process.ErrorDataReceived +=
(sender, args) => { };
process.WaitForExit();
process.Invoking(p => p.GetStandardError().ToArray())
.ShouldThrow<InvalidOperationException>();
}
}
public void Process_WillNotMissOutputViaEvents()
{
var environment = FakeEnvironment.CreateWindowsEnvironment();
var log = new FakeLog();
var runner = new AdvProcessRunner(environment, log);
var settings =
new AdvProcessSettings()
.WithArguments(args => args.Append("--out line1 line2 --echoArgs --delay 100"))
.UseWorkingDirectory(Environment.CurrentDirectory)
.SetRedirectStandardOutput(true);
var outputDataReceived = new List<string>();
using (var process = runner.Start(_appExe, settings))
{
process.OutputDataReceived +=
(sender, args) => { outputDataReceived.Add(args.Output); };
process.WaitForExit();
outputDataReceived.Should()
.BeEquivalentTo("Args received: --out line1 line2 --echoArgs --delay 100",
"line1", "line2");
}
}
public void Process_Should_Use_Provided_EnvironmentVariables()
{
var environment = FakeEnvironment.CreateWindowsEnvironment();
var log = new FakeLog();
var runner = new AdvProcessRunner(environment, log);
var settings =
new AdvProcessSettings()
.WithArguments(args => args.Append("--environmentVariables EnvVar1 EnvVar2"))
.UseWorkingDirectory(Environment.CurrentDirectory)
.WithEnvironmentVariable("EnvVar1", "Value1")
.WithEnvironmentVariable("EnvVar2", "Value2")
.SetRedirectStandardOutput(true);
using (var process = runner.Start(_appExe, settings))
{
process.WaitForExit();
var output = process.GetStandardOutput().ToArray();
output.Should().BeEquivalentTo("EnvVar1: 'Value1'", "EnvVar2: 'Value2'");
}
}
public void Dispose_Does_Not_Kill_Underlying_Process_If_Still_Running()
{
var environment = FakeEnvironment.CreateWindowsEnvironment();
var log = new FakeLog();
var runner = new AdvProcessRunner(environment, log);
var settings =
new AdvProcessSettings()
.UseWorkingDirectory(Environment.CurrentDirectory)
.WithArguments(args => args.Append("--sleep 5000"));
int processId;
using (var process = runner.Start(_appExe, settings))
{
processId = process.ProcessId;
process.HasExited.Should().BeFalse();
}
using (var p2 = System.Diagnostics.Process.GetProcessById(processId))
{
p2.HasExited.Should().BeFalse();
p2.Kill();
}
}
public void Kill_Process_Returns_Minus1_ExitCode()
{
var environment = FakeEnvironment.CreateWindowsEnvironment();
var log = new FakeLog();
var runner = new AdvProcessRunner(environment, log);
var settings =
new AdvProcessSettings()
.UseWorkingDirectory(Environment.CurrentDirectory)
.WithArguments(args => args.Append("--sleep 5000 --exitcode 3"));
using (var process = runner.Start(_appExe, settings))
{
process.Kill();
process.GetExitCode().Should().Be(-1);
}
}