/// <summary>
/// Create a Uri using one of the files specified in ListOfFilesOnFileHost.xml.
/// For Uris created with different files, modify ListOfFilesOnFileHost.xml.
/// </summary>
/// <param name="random"></param>
/// <returns></returns>
public override Uri Create(DeterministicRandom random)
{
XmlDocument document = new XmlDocument();
document.Load(filesOnFileHost);
XmlNodeList files = document.GetElementsByTagName("File");
int fileCount = files.Count;
if (fileCount == 0)
{
throw new InvalidOperationException(String.Format("File: {0} doesn't contain any File node.", filesOnFileHost));
}
int fileIndex = random.Next(fileCount);
XmlElement fileNode = files[fileIndex] as XmlElement;
string filename = fileNode.GetAttribute("Name");
if (String.IsNullOrEmpty(filename))
{
throw new InvalidOperationException(String.Format("File node : \n {0} doesn't have Name attribute.", fileNode.OuterXml));
}
FileHost fileHost = new FileHost();
Uri uri = fileHost.GetUri(filename, Scheme);
return(uri);
}
/// <summary>
/// Performs the Activation step
/// </summary>
/// <returns>returns true if the rest of the steps should be executed, otherwise, false</returns>
protected override bool BeginStep()
{
//Create ApplicationMonitor
appMonitor = new ApplicationMonitor();
// If defined, set a value in property bag. Used for communication test variations to target app
if (PropertyBagValue != "")
{
// Update this code to allow > 1 prop bag values being set at once
string[] values = PropertyBagValue.Trim().Split('=');
if (values.Length == 2)
{
DictionaryStore.Current[values[0].Trim()] = values[1].Trim();
}
else
{
throw new System.ArgumentException("Values must be a single 'foo=bar' format");
}
}
if (hostingPolicyResetter != null)
{
hostingPolicyResetter.Dispose();
}
if (StrictHostingMode)
{
hostingPolicyResetter = HostingRuntimePolicyHelper.SetHostingRuntimePolicyValues(
doNotLaunchV3AppInV4Runtime: true);
}
else
{
hostingPolicyResetter = HostingRuntimePolicyHelper.SetHostingRuntimePolicyValues(
doNotLaunchV3AppInV4Runtime: false);
}
// upload files to FileHost is specified and scheme is not local
if (Scheme != ActivationScheme.Local)
{
if (SupportFiles.Length > 0)
{
// Create host to copy files to...
fileHost = new FileHost(UserDefinedDirectory, (Scheme == ActivationScheme.HttpInternetExternal));
// Upload each file
foreach (SupportFile suppFile in SupportFiles)
{
// Whether to copy foo\bar\baz.xbap to the foo\bar created on the remote machine or just flattened
fileHost.PreserveDirectoryStructure = suppFile.PreserveDirectoryStructure;
if (suppFile.IncludeDependencies && !string.IsNullOrEmpty(suppFile.TargetDirectory))
{
GlobalLog.LogEvidence("TargetDirectory with IncludeDependencies not yet implemented");
throw new NotImplementedException("TargetDirectory with IncludeDependencies not yet supported");
}
if (suppFile.CustomTestScratchServerPath == null)
{
if (suppFile.IncludeDependencies)
{
fileHost.UploadFileWithDependencies(suppFile.Name);
}
else
{
fileHost.UploadFile(suppFile.Name, suppFile.TargetDirectory);
}
}
else
{
fileHost.UploadFileNonDefaultServer(suppFile.Name, suppFile.CustomTestScratchServerPath);
}
}
}
// If no support files are listed, check the parent steps to see if one is a FileHostStep.
// If this is the case, no need to upload the files as the FileHostStep has already.
// Don't set throttle rate; this should be set in the markup for the parent's filehost.
else
{
LoaderStep parent = this.ParentStep;
while (parent != null)
{
if (parent.GetType() == typeof(Microsoft.Test.Loaders.Steps.FileHostStep))
{
this.fileHost = ((FileHostStep)parent).fileHost;
break;
}
// Failed to find it in the immediate parent: try til we hit null or the right one
parent = parent.ParentStep;
}
}
}
// register UIHandlers
foreach (UIHandler handler in UIHandlers)
{
if (handler.NamedRegistration != null)
{
appMonitor.RegisterUIHandler(handler, handler.NamedRegistration, handler.Notification);
}
else
{
appMonitor.RegisterUIHandler(handler, handler.ProcessName, handler.WindowTitle, handler.Notification);
}
}
string param = "";
if (FileName.StartsWith("&") && FileName.EndsWith("&"))
{
param = DictionaryStore.Current[FileName.Substring(1, FileName.Length - 2)];
if (param == null)
{
throw new InvalidOperationException(FileName + " is not defined in the property bag; cannot be used to launch app");
}
}
else
{
// Allows for launching things in %program files%, which is localized.
param = Environment.ExpandEnvironmentVariables(FileName);
}
if (Scheme != ActivationScheme.Local)
{
FileHostUriScheme hostScheme = FileHostUriScheme.Unc;
if (Scheme != ActivationScheme.HttpInternetExternal)
{
hostScheme = (FileHostUriScheme)Enum.Parse(typeof(FileHostUriScheme), Scheme.ToString());
}
param = fileHost.GetUri(FileName, hostScheme).ToString();
}
// Clear the fusion cache by default. Can be disabled for custom ClickOnce scenarios
if (ClearFusionCache)
{
ApplicationDeploymentHelper.CleanClickOnceCache();
}
// Clear IE History but only if specified (defaults to false). Only matters for history-based navigation
if (ClearIEHistory)
{
ApplicationDeploymentHelper.ClearIEHistory();
}
// Launch the appropriate handler...
switch (Method)
{
case ActivationMethod.Launch:
{
// This only works for local paths for security reasons.
if (PresentationHostDebugMode)
{
param = Path.GetFullPath(param);
// Workaround ... for some reason on XP64 there's no guarantee that it will actually find PresHost
// Even though it verily is in the SysWOW64 directory. Solution... find the right one before we try
string presHostPath = "presentationhost.exe";
if ((Environment.OSVersion.Version.Major == 5))
{
presHostPath = (Directory.GetFiles(Environment.GetEnvironmentVariable("SystemRoot"), "PresentationHost.exe", SearchOption.AllDirectories))[0];
}
appMonitor.StartProcess(presHostPath, " -debug \"" + param + "\"");
}
else
{
// Launch process with specified arguments. If shell: specified, then start that way.
// If the arguments are for the URL, directly concatenate them.
if ((Arguments.Length > 6) && (Arguments.ToLowerInvariant().StartsWith("shell:")))
{
appMonitor.StartProcess(param, Environment.ExpandEnvironmentVariables(Arguments.Substring(6)));
}
else if ((Arguments.Length > 11) && (Arguments.ToLowerInvariant().StartsWith("currentdir:")))
{
appMonitor.StartProcess(param, Path.Combine(Environment.CurrentDirectory, Arguments.Substring(11)));
}
else
{
appMonitor.StartProcess(param + Arguments);
}
}
break;
}
case ActivationMethod.Navigate:
{
// If local we need to fully qualify the path
if (Scheme == ActivationScheme.Local)
{
param = Path.GetFullPath(param);
}
// Fail to IE, since it has far more tests.
string defaultBrowserExecutable = "iexplore.exe";
try
{
defaultBrowserExecutable = Registry.GetValue(@"HKEY_CURRENT_USER\Software\Clients\StartMenuInternet", null, "iexplore.exe").ToString();
}
catch (Exception)
{
try
{
defaultBrowserExecutable = Registry.GetValue(@"HKEY_LOCAL_MACHINE\Software\Clients\StartMenuInternet", null, "iexplore.exe").ToString();
}
catch (Exception)
{
// Do nothing, some machines have been seen in weird states where this is undefined. Log it anyways.
GlobalLog.LogDebug("Unable to get StartMenuInternet key, FireFox or other non-standard browser tests may be affected. Contact Microsoft if this is the case");
}
}
// Handle the case where this value exists but isnt set to anything usable. IE is far more common so fall back to it.
if (string.IsNullOrEmpty(defaultBrowserExecutable))
{
defaultBrowserExecutable = "iexplore.exe";
}
// start the default browser... currently just FF or IE.
if (defaultBrowserExecutable.ToLowerInvariant().Contains("iexplore"))
{
// Create & register IE navigation handler
// IE can be strange: About:NavigateIE sometimes gets a cancelled navigation
// Workaround: Be less sensitive about the window title we trigger on.
appMonitor.RegisterUIHandler(new NavigateIE(param + Arguments), "iexplore", "RegExp:(Internet Explorer)", UIHandlerNotification.All);
appMonitor.StartProcess("iexplore.exe", "about:NavigateIE");
}
else if (defaultBrowserExecutable.ToLowerInvariant().Contains("firefox"))
{
if (Scheme == ActivationScheme.Unc)
{
param = param.Replace("file:", "").Replace("/", @"\");
}
}
else
{
throw new InvalidOperationException("Don't know how to navigate an instance of \"" + defaultBrowserExecutable + "\" browser!!! Contact Microsoft with this message.");
}
break;
}
// GOTO used here for fallthrough since there's only 2 lines difference.
case ActivationMethod.EHome:
goto case ActivationMethod.EHomeFullScreen;
case ActivationMethod.EHomeFullScreen:
{
// If local we need to fully qualify the path
if (Scheme == ActivationScheme.Local)
{
param = Path.GetFullPath(param);
}
// Get a reference to the path for the ehome exe...
string eHomePath = Environment.GetEnvironmentVariable("SystemRoot") + "\\ehome\\ehshell.exe";
// Fail hard if EHome isnt present on the system.
// Need to mark testcases accurately in test DB to avoid this.
if (!File.Exists(eHomePath))
{
throw new InvalidOperationException("\"Ehome\" or \"EHomeFullScreen\" method selected but case was run on non-Media-Center-enabled SKU! \n Contact Microsoft for more info on this issue.");
}
// Construct args with path to content to launch (MUST be a Uri)
string eHomeArgs = "/url:\"" + param + "\"";
// Tack on the argument for full screen if requested
if (Method == ActivationMethod.EHomeFullScreen)
{
eHomeArgs += " /directmedia:general";
}
// Start MCE...
appMonitor.StartProcess(eHomePath, eHomeArgs);
break;
}
}
// Store the activation path into the property bag. This way apps or child steps can directly figure out the deployment URI
DictionaryStore.Current["ActivationStepUri"] = param;
return(true);
}