async Task <IFileBackedLog> ProcessCrash(string crashFile)
{
var name = Path.GetFileName(crashFile);
var crashReportFile = logs.Create(name, $"Crash report: {name}", timestamp: false);
var args = new MlaunchArguments(
new DownloadCrashReportArgument(crashFile),
new DownloadCrashReportToArgument(crashReportFile.FullPath));
if (!string.IsNullOrEmpty(deviceName))
{
args.Add(new DeviceNameArgument(deviceName));
}
var result = await processManager.ExecuteCommandAsync(args, log, TimeSpan.FromMinutes(1));
if (result.Succeeded)
{
log.WriteLine("Downloaded crash report {0} to {1}", crashFile, crashReportFile.FullPath);
return(await GetSymbolicateCrashReportAsync(crashReportFile));
}
else
{
log.WriteLine("Could not download crash report {0}", crashFile);
return(null);
}
}
public async Task KillEverything(ILog log)
{
await _processManager.ExecuteCommandAsync("launchctl", new[] { "remove", "com.apple.CoreSimulator.CoreSimulatorService" }, log, TimeSpan.FromSeconds(10));
var toKill = new string[] { "iPhone Simulator", "iOS Simulator", "Simulator", "Simulator (Watch)", "com.apple.CoreSimulator.CoreSimulatorService", "ibtoold" };
var args = new List <string>
{
"-9"
};
args.AddRange(toKill);
await _processManager.ExecuteCommandAsync("killall", args, log, TimeSpan.FromSeconds(10));
var dirsToBeDeleted = new[] {
Path.Combine(Environment.GetFolderPath(Environment.SpecialFolder.UserProfile), "Library", "Saved Application State", "com.apple.watchsimulator.savedState"),
Path.Combine(Environment.GetFolderPath(Environment.SpecialFolder.UserProfile), "Library", "Saved Application State", "com.apple.iphonesimulator.savedState"),
};
foreach (var dir in dirsToBeDeleted)
{
try
{
if (Directory.Exists(dir))
{
Directory.Delete(dir, true);
}
}
catch (Exception e)
{
log.WriteLine("Could not delete the directory '{0}': {1}", dir, e.Message);
}
}
}
public void Open(string device, ITunnelListener simpleListener, TimeSpan timeout, ILog mainLog)
{
if (device == null)
{
throw new ArgumentNullException(nameof(device));
}
if (simpleListener == null)
{
throw new ArgumentNullException(nameof(simpleListener));
}
if (mainLog == null)
{
throw new ArgumentNullException(nameof(mainLog));
}
lock (_processExecutionLock)
{
// launch app, but do not await for the result, since we need to create the tunnel
var tcpArgs = new MlaunchArguments {
new TcpTunnelArgument(simpleListener.Port),
new VerbosityArgument(),
new DeviceNameArgument(device),
};
// use a cancelation token, later will be used to kill the tcp tunnel process
_cancellationToken = new CancellationTokenSource();
mainLog.WriteLine($"Starting tcp tunnel between mac port: {simpleListener.Port} and devie port {simpleListener.Port}.");
Port = simpleListener.Port;
var tunnelbackLog = new CallbackLog((line) =>
{
mainLog.WriteLine($"The tcp tunnel output is {line}");
if (line.Contains("Tcp tunnel started on device"))
{
mainLog.Write($"Tcp tunnel created on port {simpleListener.Port}");
startedCompletionSource.TrySetResult(true);
simpleListener.TunnelHoleThrough.TrySetResult(true);
}
});
// do not await since we are going to be running the process in parallel
_tcpTunnelExecutionTask = _processManager.ExecuteCommandAsync(tcpArgs, tunnelbackLog, timeout, cancellationToken: _cancellationToken.Token);
_tcpTunnelExecutionTask.ContinueWith(delegate(Task <ProcessExecutionResult> task)
{
// if the task completes, means that we had issues with the creation of the tunnel and the process
// exited, if that is the case, we do not want to make the app wait, therefore, set the hole to false
// which will throw an exception from the listener.
simpleListener.TunnelHoleThrough.TrySetResult(task.Result.Succeeded);
});
}
}
public async Task <ProcessExecutionResult> UninstallApp(string deviceName, string appBundleId, CancellationToken cancellationToken = default)
{
var args = new MlaunchArguments();
for (int i = -1; i < _verbosity; i++)
{
args.Add(new VerbosityArgument());
}
args.Add(new UninstallAppFromDeviceArgument(appBundleId));
args.Add(new DeviceNameArgument(deviceName));
return(await _processManager.ExecuteCommandAsync(args, _mainLog, TimeSpan.FromMinutes(1), cancellationToken : cancellationToken));
}
private async Task RunSimulatorTests(
MlaunchArguments mlaunchArguments,
AppBundleInformation appInformation,
ICrashSnapshotReporter crashReporter,
ITestReporter testReporter,
ISimulatorDevice simulator,
ISimulatorDevice?companionSimulator,
bool ensureCleanSimulatorState,
TimeSpan timeout,
CancellationToken cancellationToken)
{
var systemLogs = new List <ICaptureLog>();
try
{
_mainLog.WriteLine("System log for the '{1}' simulator is: {0}", simulator.SystemLog, simulator.Name);
var simulatorLog = _captureLogFactory.Create(
path: Path.Combine(_logs.Directory, simulator.Name + ".log"),
systemLogPath: simulator.SystemLog,
entireFile: true,
LogType.SystemLog.ToString());
simulatorLog.StartCapture();
_logs.Add(simulatorLog);
systemLogs.Add(simulatorLog);
if (companionSimulator != null)
{
_mainLog.WriteLine("System log for the '{1}' companion simulator is: {0}", companionSimulator.SystemLog, companionSimulator.Name);
var companionLog = _captureLogFactory.Create(
path: Path.Combine(_logs.Directory, companionSimulator.Name + ".log"),
systemLogPath: companionSimulator.SystemLog,
entireFile: true,
LogType.CompanionSystemLog.ToString());
companionLog.StartCapture();
_logs.Add(companionLog);
systemLogs.Add(companionLog);
}
if (ensureCleanSimulatorState)
{
await simulator.PrepareSimulator(_mainLog, appInformation.BundleIdentifier);
if (companionSimulator != null)
{
await companionSimulator.PrepareSimulator(_mainLog, appInformation.BundleIdentifier);
}
}
await crashReporter.StartCaptureAsync();
_mainLog.WriteLine("Starting test run");
var result = _processManager.ExecuteCommandAsync(mlaunchArguments, _mainLog, timeout, cancellationToken: cancellationToken);
await testReporter.CollectSimulatorResult(result);
// cleanup after us
if (ensureCleanSimulatorState)
{
await simulator.KillEverything(_mainLog);
if (companionSimulator != null)
{
await companionSimulator.KillEverything(_mainLog);
}
}
}
finally
{
foreach (ICaptureLog?log in systemLogs)
{
log.StopCapture();
log.Dispose();
}
}
}
public async Task AgreeToPromptsAsync(string simRuntime, string TCCDb, ILog log, params string[] bundle_identifiers)
{
if (bundle_identifiers == null || bundle_identifiers.Length == 0)
{
log.WriteLine("No bundle identifiers given when requested permission editing.");
return;
}
var sim_services = new string[] {
"kTCCServiceAddressBook",
"kTCCServiceCalendar",
"kTCCServicePhotos",
"kTCCServiceMediaLibrary",
"kTCCServiceMicrophone",
"kTCCServiceUbiquity",
"kTCCServiceWillow"
};
var failure = false;
var tcc_edit_timeout = 30;
var watch = new Stopwatch();
watch.Start();
do
{
if (failure)
{
log.WriteLine("Failed to edit TCC.db, trying again in 1 second... ", (int)(tcc_edit_timeout - watch.Elapsed.TotalSeconds));
await Task.Delay(TimeSpan.FromSeconds(1));
}
failure = false;
foreach (var bundle_identifier in bundle_identifiers)
{
var args = new List <string>();
var sql = new System.Text.StringBuilder("\n");
args.Add(TCCDb);
foreach (var bundle_id in new[] { bundle_identifier, bundle_identifier + ".watchkitapp" })
{
foreach (var service in sim_services)
{
switch (GetTCCFormat(simRuntime))
{
case 1:
// CREATE TABLE access (service TEXT NOT NULL, client TEXT NOT NULL, client_type INTEGER NOT NULL, allowed INTEGER NOT NULL, prompt_count INTEGER NOT NULL, csreq BLOB, CONSTRAINT key PRIMARY KEY (service, client, client_type));
sql.AppendFormat("DELETE FROM access WHERE service = '{0}' AND client = '{1}';\n", service, bundle_id);
sql.AppendFormat("INSERT INTO access VALUES('{0}','{1}',0,1,0,NULL);\n", service, bundle_id);
break;
case 2:
// CREATE TABLE access (service TEXT NOT NULL, client TEXT NOT NULL, client_type INTEGER NOT NULL, allowed INTEGER NOT NULL, prompt_count INTEGER NOT NULL, csreq BLOB, policy_id INTEGER, PRIMARY KEY (service, client, client_type), FOREIGN KEY (policy_id) REFERENCES policies(id) ON DELETE CASCADE ON UPDATE CASCADE);
sql.AppendFormat("DELETE FROM access WHERE service = '{0}' AND client = '{1}';\n", service, bundle_id);
sql.AppendFormat("INSERT INTO access VALUES('{0}','{1}',0,1,0,NULL,NULL);\n", service, bundle_id);
break;
case 3: // Xcode 10+
// CREATE TABLE access ( service TEXT NOT NULL, client TEXT NOT NULL, client_type INTEGER NOT NULL, allowed INTEGER NOT NULL, prompt_count INTEGER NOT NULL, csreq BLOB, policy_id INTEGER, indirect_object_identifier_type INTEGER, indirect_object_identifier TEXT, indirect_object_code_identity BLOB, flags INTEGER, last_modified INTEGER NOT NULL DEFAULT (CAST(strftime('%s','now') AS INTEGER)), PRIMARY KEY (service, client, client_type, indirect_object_identifier), FOREIGN KEY (policy_id) REFERENCES policies(id) ON DELETE CASCADE ON UPDATE CASCADE)
sql.AppendFormat("INSERT OR REPLACE INTO access VALUES('{0}','{1}',0,1,0,NULL,NULL,NULL,'UNUSED',NULL,NULL,{2});\n", service, bundle_id, DateTimeOffset.Now.ToUnixTimeSeconds());
break;
default:
throw new NotImplementedException();
}
}
}
args.Add(sql.ToString());
var rv = await processManager.ExecuteCommandAsync("sqlite3", args, log, TimeSpan.FromSeconds(5));
if (!rv.Succeeded)
{
failure = true;
break;
}
}
} while (failure && watch.Elapsed.TotalSeconds <= tcc_edit_timeout);
if (failure)
{
log.WriteLine("Failed to edit TCC.db, the test run might hang due to permission request dialogs");
}
else
{
log.WriteLine("Successfully edited TCC.db");
}
log.WriteLine("Current TCC database contents:");
await processManager.ExecuteCommandAsync("sqlite3", new[] { TCCDb, ".dump" }, log, TimeSpan.FromSeconds(5));
}
public async Task LoadDevices(ILog log, bool includeLocked = false, bool forceRefresh = false, bool listExtraData = false)
{
await _semaphore.WaitAsync();
if (_loaded)
{
if (!forceRefresh)
{
_semaphore.Release();
return;
}
_supportedRuntimes.Reset();
_supportedDeviceTypes.Reset();
_availableDevices.Reset();
_availableDevicePairs.Reset();
}
var tmpfile = Path.GetTempFileName();
try
{
var arguments = new MlaunchArguments(
new ListSimulatorsArgument(tmpfile),
new XmlOutputFormatArgument());
var result = await _processManager.ExecuteCommandAsync(arguments, log, timeout : TimeSpan.FromSeconds(30));
if (!result.Succeeded)
{
// mlaunch can sometimes return 0 but hang and timeout. It still outputs returns valid content to the tmp file
log.WriteLine($"mlaunch failed when listing simulators but trying to parse the results anyway");
}
var fileInfo = new FileInfo(tmpfile);
if (!fileInfo.Exists || fileInfo.Length == 0)
{
throw new Exception($"Failed to list simulators - no XML with devices found. " +
$"mlaunch {(result.TimedOut ? "timed out" : "exited")} with {result.ExitCode})");
}
var xmlContent = File.ReadAllText(tmpfile);
log.WriteLine("Simulator listing returned:" + Environment.NewLine + xmlContent);
var simulatorData = new XmlDocument();
simulatorData.LoadWithoutNetworkAccess(tmpfile);
foreach (XmlNode?sim in simulatorData.SelectNodes("/MTouch/Simulator/SupportedRuntimes/SimRuntime"))
{
if (sim == null)
{
continue;
}
_supportedRuntimes.Add(new SimRuntime(
name: sim.SelectSingleNode("Name").InnerText,
identifier: sim.SelectSingleNode("Identifier").InnerText,
version: long.Parse(sim.SelectSingleNode("Version").InnerText)));
}
foreach (XmlNode?sim in simulatorData.SelectNodes("/MTouch/Simulator/SupportedDeviceTypes/SimDeviceType"))
{
if (sim == null)
{
continue;
}
_supportedDeviceTypes.Add(new SimDeviceType(
name: sim.SelectSingleNode("Name").InnerText,
identifier: sim.SelectSingleNode("Identifier").InnerText,
productFamilyId: sim.SelectSingleNode("ProductFamilyId").InnerText,
minRuntimeVersion: long.Parse(sim.SelectSingleNode("MinRuntimeVersion").InnerText),
maxRuntimeVersion: long.Parse(sim.SelectSingleNode("MaxRuntimeVersion").InnerText),
supports64Bits: bool.Parse(sim.SelectSingleNode("Supports64Bits").InnerText)));
}
foreach (XmlNode?sim in simulatorData.SelectNodes("/MTouch/Simulator/AvailableDevices/SimDevice"))
{
if (sim == null)
{
continue;
}
_availableDevices.Add(new SimulatorDevice(_processManager, new TCCDatabase(_processManager))
{
Name = sim.Attributes["Name"].Value,
UDID = sim.Attributes["UDID"].Value,
SimRuntime = sim.SelectSingleNode("SimRuntime").InnerText,
SimDeviceType = sim.SelectSingleNode("SimDeviceType").InnerText,
DataPath = sim.SelectSingleNode("DataPath").InnerText,
LogPath = sim.SelectSingleNode("LogPath").InnerText,
});
}
var sim_device_pairs = simulatorData.
SelectNodes("/MTouch/Simulator/AvailableDevicePairs/SimDevicePair").
Cast <XmlNode>().
// There can be duplicates, so remove those.
Distinct(new SimulatorXmlNodeComparer());
foreach (XmlNode sim in sim_device_pairs)
{
_availableDevicePairs.Add(new SimDevicePair(
uDID: sim.Attributes["UDID"].Value,
companion: sim.SelectSingleNode("Companion").InnerText,
gizmo: sim.SelectSingleNode("Gizmo").InnerText));
}
}
finally
{
_loaded = true;
_supportedRuntimes.SetCompleted();
_supportedDeviceTypes.SetCompleted();
_availableDevices.SetCompleted();
_availableDevicePairs.SetCompleted();
File.Delete(tmpfile);
_semaphore.Release();
}
}
public async Task <(string deviceName, ProcessExecutionResult result)> InstallApp(AppBundleInformation appBundleInformation, TestTargetOs target, string?deviceName = null, CancellationToken cancellationToken = default)
{
if (target.Platform.IsSimulator())
{
// We reset the simulator when running, so a separate install step does not make much sense.
throw new InvalidOperationException("Installing to a simulator is not supported.");
}
if (!Directory.Exists(appBundleInformation.LaunchAppPath))
{
throw new DirectoryNotFoundException("Failed to find the app bundle directory");
}
if (deviceName == null)
{
// the _deviceLoader.FindDevice will return the fist device of the type, but we want to make sure that
// the device we use is if the correct arch, therefore, we will use the LoadDevices and return the
// correct one
await _deviceLoader.LoadDevices(_mainLog, false, false);
IHardwareDevice?device = null;
if (appBundleInformation.Supports32Bit)
{
// we only support 32b on iOS, therefore we can ignore the target
device = _deviceLoader.Connected32BitIOS.FirstOrDefault();
}
else
{
device = target.Platform switch
{
TestTarget.Device_iOS => _deviceLoader.Connected64BitIOS.FirstOrDefault(),
TestTarget.Device_tvOS => _deviceLoader.ConnectedTV.FirstOrDefault(),
_ => device
};
}
deviceName = target.Platform.IsWatchOSTarget() ? (await _deviceLoader.FindCompanionDevice(_mainLog, device)).Name : device?.Name;
}
if (deviceName == null)
{
throw new NoDeviceFoundException();
}
var args = new MlaunchArguments();
for (int i = -1; i < _verbosity; i++)
{
args.Add(new VerbosityArgument());
}
args.Add(new InstallAppOnDeviceArgument(appBundleInformation.LaunchAppPath));
args.Add(new DeviceNameArgument(deviceName));
if (target.Platform.IsWatchOSTarget())
{
args.Add(new DeviceArgument("ios,watchos"));
}
var totalSize = Directory.GetFiles(appBundleInformation.LaunchAppPath, "*", SearchOption.AllDirectories).Select((v) => new FileInfo(v).Length).Sum();
_mainLog.WriteLine($"Installing '{appBundleInformation.LaunchAppPath}' to '{deviceName}' ({totalSize / 1024.0 / 1024.0:N2} MB)");
ProcessExecutionResult result = await _processManager.ExecuteCommandAsync(args, _mainLog, TimeSpan.FromHours(1), cancellationToken : cancellationToken);
return(deviceName, result);
}
}
public async Task <(string DeviceName, TestExecutingResult Result, string ResultMessage)> RunApp(
AppBundleInformation appInformation,
TestTarget target,
TimeSpan timeout,
TimeSpan testLaunchTimeout,
string?deviceName = null,
string?companionDeviceName = null,
bool ensureCleanSimulatorState = false,
int verbosity = 1,
XmlResultJargon xmlResultJargon = XmlResultJargon.xUnit,
CancellationToken cancellationToken = default)
{
var args = new MlaunchArguments
{
new SetAppArgumentArgument("-connection-mode"),
new SetAppArgumentArgument("none"), // This will prevent the app from trying to connect to any IDEs
new SetAppArgumentArgument("-autostart", true),
new SetEnvVariableArgument(EnviromentVariables.AutoStart, true),
new SetAppArgumentArgument("-autoexit", true),
new SetEnvVariableArgument(EnviromentVariables.AutoExit, true),
new SetAppArgumentArgument("-enablenetwork", true),
new SetEnvVariableArgument(EnviromentVariables.EnableNetwork, true),
// On macOS we can't edit the TCC database easily
// (it requires adding the mac has to be using MDM: https://carlashley.com/2018/09/28/tcc-round-up/)
// So by default ignore any tests that would pop up permission dialogs in CI.
new SetEnvVariableArgument(EnviromentVariables.DisableSystemPermissionTests, 1),
};
for (int i = -1; i < verbosity; i++)
{
args.Add(new VerbosityArgument());
}
var isSimulator = target.IsSimulator();
if (isSimulator)
{
args.Add(new SetAppArgumentArgument("-hostname:127.0.0.1", true));
args.Add(new SetEnvVariableArgument(EnviromentVariables.HostName, "127.0.0.1"));
}
else
{
var ipAddresses = System.Net.Dns.GetHostEntry(System.Net.Dns.GetHostName()).AddressList.Select(ip => ip.ToString());
var ips = string.Join(",", ipAddresses);
args.Add(new SetAppArgumentArgument($"-hostname:{ips}", true));
args.Add(new SetEnvVariableArgument(EnviromentVariables.HostName, ips));
}
var listenerLog = _logs.Create($"test-{target.AsString()}-{_helpers.Timestamp}.log", LogType.TestLog.ToString(), timestamp: true);
var(transport, listener, listenerTmpFile) = _listenerFactory.Create(target.ToRunMode(),
log: _mainLog,
testLog: listenerLog,
isSimulator: isSimulator,
autoExit: true,
xmlOutput: true); // cli always uses xml
// Initialize has to be called before we try to get Port (internal implementation of the listener says so)
// TODO: Improve this to not get into a broken state - it was really hard to debug when I moved this lower
listener.Initialize();
args.Add(new SetAppArgumentArgument($"-transport:{transport}", true));
args.Add(new SetEnvVariableArgument(EnviromentVariables.Transport, transport.ToString().ToUpper()));
if (transport == ListenerTransport.File)
{
args.Add(new SetEnvVariableArgument(EnviromentVariables.LogFilePath, listenerTmpFile));
}
args.Add(new SetAppArgumentArgument($"-hostport:{listener.Port}", true));
args.Add(new SetEnvVariableArgument(EnviromentVariables.HostPort, listener.Port));
if (_listenerFactory.UseTunnel && !isSimulator) // simulators do not support tunnels
{
args.Add(new SetEnvVariableArgument(EnviromentVariables.UseTcpTunnel, true));
}
if (_useXmlOutput)
{
// let the runner now via envars that we want to get a xml output, else the runner will default to plain text
args.Add(new SetEnvVariableArgument(EnviromentVariables.EnableXmlOutput, true));
args.Add(new SetEnvVariableArgument(EnviromentVariables.XmlMode, "wrapped"));
args.Add(new SetEnvVariableArgument(EnviromentVariables.XmlVersion, $"{xmlResultJargon}"));
}
listener.StartAsync();
var crashLogs = new Logs(_logs.Directory);
if (appInformation.Extension.HasValue)
{
switch (appInformation.Extension)
{
case Extension.TodayExtension:
args.Add(isSimulator
? (MlaunchArgument) new LaunchSimulatorExtensionArgument(appInformation.LaunchAppPath, appInformation.BundleIdentifier)
: new LaunchDeviceExtensionArgument(appInformation.LaunchAppPath, appInformation.BundleIdentifier));
break;
case Extension.WatchKit2:
default:
throw new NotImplementedException();
}
}
else
{
args.Add(isSimulator
? (MlaunchArgument) new LaunchSimulatorArgument(appInformation.LaunchAppPath)
: new LaunchDeviceArgument(appInformation.LaunchAppPath));
}
var runMode = target.ToRunMode();
ICrashSnapshotReporter crashReporter;
ITestReporter testReporter;
if (isSimulator)
{
crashReporter = _snapshotReporterFactory.Create(_mainLog, crashLogs, isDevice: !isSimulator, deviceName: null !);
testReporter = _testReporterFactory.Create(_mainLog,
_mainLog,
_logs,
crashReporter,
listener,
new XmlResultParser(),
appInformation,
runMode,
xmlResultJargon,
device: null,
timeout,
null,
(level, message) => _mainLog.WriteLine(message));
using var linkedCts = CancellationTokenSource.CreateLinkedTokenSource(testReporter.CancellationToken, cancellationToken);
listener.ConnectedTask
.TimeoutAfter(testLaunchTimeout)
.ContinueWith(testReporter.LaunchCallback)
.DoNotAwait();
await _simulatorLoader.LoadDevices(_logs.Create($"simulator-list-{_helpers.Timestamp}.log", "Simulator list"), false, false);
var simulators = await _simulatorLoader.FindSimulators(target, _mainLog);
if (!(simulators?.Any() ?? false))
{
_mainLog.WriteLine("Didn't find any suitable simulators");
throw new NoDeviceFoundException();
}
var simulator = string.IsNullOrEmpty(deviceName)
? simulators.FirstOrDefault()
: simulators.FirstOrDefault(s => string.Equals(s.Name, deviceName, StringComparison.InvariantCultureIgnoreCase));
if (simulator == null)
{
throw new NoDeviceFoundException();
}
deviceName = simulator.Name;
string?stdoutLogPath = null, stderrLogPath = null;
if (!target.IsWatchOSTarget())
{
var stderrTty = _helpers.GetTerminalName(2);
if (!string.IsNullOrEmpty(stderrTty))
{
args.Add(new SetStderrArgument(stderrTty));
}
else
{
stdoutLogPath = _logs.CreateFile($"mlaunch-stdout-{_helpers.Timestamp}.log", "Standard output");
stderrLogPath = _logs.CreateFile($"mlaunch-stderr-{_helpers.Timestamp}.log", "Standard error");
args.Add(new SetStdoutArgument(stdoutLogPath));
args.Add(new SetStderrArgument(stderrLogPath));
}
}
var systemLogs = new List <ICaptureLog>();
foreach (var sim in simulators)
{
// Upload the system log
_mainLog.WriteLine("System log for the '{1}' simulator is: {0}", sim.SystemLog, sim.Name);
bool isCompanion = sim != simulator;
var logDescription = isCompanion ? LogType.CompanionSystemLog.ToString() : LogType.SystemLog.ToString();
var log = _captureLogFactory.Create(
Path.Combine(_logs.Directory, sim.Name + ".log"),
sim.SystemLog,
true,
logDescription);
log.StartCapture();
_logs.Add(log);
systemLogs.Add(log);
}
try
{
_mainLog.WriteLine("*** Executing {0}/{1} in the simulator ***", appInformation.AppName, target);
if (ensureCleanSimulatorState)
{
foreach (var sim in simulators)
{
await sim.PrepareSimulator(_mainLog, appInformation.BundleIdentifier);
}
}
args.Add(new SimulatorUDIDArgument(simulator.UDID));
await crashReporter.StartCaptureAsync();
_mainLog.WriteLine("Starting test run");
var result = _processManager.ExecuteCommandAsync(args, _mainLog, timeout, cancellationToken: linkedCts.Token);
await testReporter.CollectSimulatorResult(result);
// cleanup after us
if (ensureCleanSimulatorState)
{
await simulator.KillEverything(_mainLog);
}
foreach (var log in systemLogs)
{
log.StopCapture();
}
}
finally
{
foreach (var log in systemLogs)
{
log.StopCapture();
log.Dispose();
}
// Remove empty files
if (stdoutLogPath != null)
{
var fileInfo = new FileInfo(stdoutLogPath);
if (fileInfo.Exists && fileInfo.Length == 0)
{
fileInfo.Delete();
}
}
if (stderrLogPath != null)
{
var fileInfo = new FileInfo(stderrLogPath);
if (fileInfo.Exists && fileInfo.Length == 0)
{
fileInfo.Delete();
}
}
}
}
else
{
args.Add(new DisableMemoryLimitsArgument());
if (deviceName == null)
{
IHardwareDevice?companionDevice = null;
IHardwareDevice device = await _hardwareDeviceLoader.FindDevice(runMode, _mainLog, includeLocked : false, force : false);
if (target.IsWatchOSTarget())
{
companionDevice = await _hardwareDeviceLoader.FindCompanionDevice(_mainLog, device);
}
deviceName = companionDevice?.Name ?? device.Name;
}
if (deviceName == null)
{
throw new NoDeviceFoundException();
}
crashReporter = _snapshotReporterFactory.Create(_mainLog, crashLogs, isDevice: !isSimulator, deviceName);
testReporter = _testReporterFactory.Create(_mainLog,
_mainLog,
_logs,
crashReporter,
listener,
new XmlResultParser(),
appInformation,
runMode,
xmlResultJargon,
deviceName,
timeout,
null,
(level, message) => _mainLog.WriteLine(message));
using var linkedCts = CancellationTokenSource.CreateLinkedTokenSource(testReporter.CancellationToken, cancellationToken);
listener.ConnectedTask
.TimeoutAfter(testLaunchTimeout)
.ContinueWith(testReporter.LaunchCallback)
.DoNotAwait();
_mainLog.WriteLine("*** Executing {0}/{1} on device '{2}' ***", appInformation.AppName, target, deviceName);
if (target.IsWatchOSTarget())
{
args.Add(new AttachNativeDebuggerArgument()); // this prevents the watch from backgrounding the app.
}
else
{
args.Add(new WaitForExitArgument());
}
args.Add(new DeviceNameArgument(deviceName));
var deviceSystemLog = _logs.Create($"device-{deviceName}-{_helpers.Timestamp}.log", "Device log");
var deviceLogCapturer = _deviceLogCapturerFactory.Create(_mainLog, deviceSystemLog, deviceName);
deviceLogCapturer.StartCapture();
try
{
await crashReporter.StartCaptureAsync();
// create a tunnel to communicate with the device
if (transport == ListenerTransport.Tcp && _listenerFactory.UseTunnel && listener is SimpleTcpListener tcpListener)
{
// create a new tunnel using the listener
var tunnel = _listenerFactory.TunnelBore.Create(deviceName, _mainLog);
tunnel.Open(deviceName, tcpListener, timeout, _mainLog);
// wait until we started the tunnel
await tunnel.Started;
}
_mainLog.WriteLine("Starting test run");
// We need to check for MT1111 (which means that mlaunch won't wait for the app to exit).
var aggregatedLog = Log.CreateReadableAggregatedLog(_mainLog, testReporter.CallbackLog);
Task <ProcessExecutionResult> runTestTask = _processManager.ExecuteCommandAsync(
args,
aggregatedLog,
timeout,
cancellationToken: linkedCts.Token);
await testReporter.CollectDeviceResult(runTestTask);
}
finally
{
deviceLogCapturer.StopCapture();
deviceSystemLog.Dispose();
// close a tunnel if it was created
if (!isSimulator && _listenerFactory.UseTunnel)
{
await _listenerFactory.TunnelBore.Close(deviceName);
}
}
// Upload the system log
if (File.Exists(deviceSystemLog.FullPath))
{
_mainLog.WriteLine("A capture of the device log is: {0}", deviceSystemLog.FullPath);
}
}
listener.Cancel();
listener.Dispose();
// check the final status, copy all the required data
var(testResult, resultMessage) = await testReporter.ParseResult();
return(deviceName, testResult, resultMessage);
}