public static string GetRuntimeVersion(string xapPath)
{
using (var archive = XapZipArchiveFactory.Read(xapPath))
{
var appManifestEntry = archive["AppManifest.xaml"];
if (appManifestEntry == null)
{
return(null);
}
var xAppManifest = XElement.Load(appManifestEntry.ToStream());
var runtimeVersion = xAppManifest.Attribute("RuntimeVersion");
return(runtimeVersion != null ? runtimeVersion.Value : null);
}
}
public IXapZipArchive RewriteZipHostWithFiles(byte[] hostXap, IEnumerable <ITestFile> filesToPlaceIntoHostXap, string runtimeVersion)
{
if (filesToPlaceIntoHostXap == null)
{
throw new ArgumentNullException("filesToPlaceIntoHostXap");
}
//TODO: Write better tests and clean up the below
// It's adding assemblies and other content, and re-writing the AppManifest.xaml
var zipArchive = XapZipArchiveFactory.Create(hostXap);
var xAppManifest = zipArchive.GetAppManifest();
var parts = xAppManifest.Elements().First();
_logger.Debug("re-writing host xap with the following files");
foreach (var file in filesToPlaceIntoHostXap)
{
if (zipArchive.ContainsFile(file.FileName))
{
_logger.Debug(" - already has file {0}".FormatWith(file.FileName));
continue;
}
_logger.Debug(" add - {0}".FormatWith(file.FileName));
AddFile(zipArchive, file, parts);
}
//NOTE: the StatLightTempName is a crazy string hack because I couldn't figure out how to get the XAttribute to look like x:Name=...
//xapZipArchive.RemoveEntry("AppManifest.xaml");
if (runtimeVersion != null)
{
xAppManifest.SetAttributeValue("RuntimeVersion", runtimeVersion);
}
string manifestRewritten = xAppManifest.ToString().Replace("StatLightTempName", "x:Name").Replace(" xmlns=\"\"", string.Empty);
zipArchive.AddFile("AppManifest.xaml", manifestRewritten.ToByteArray());
return(zipArchive);
}
public TestFileCollection LoadXapUnderTest(string archiveFileName)
{
var files = new List <ITestFile>();
string testAssemblyFullName = null;
var fileStream = FileReader.ReadAllBytes(archiveFileName);
using (IXapZipArchive archive = XapZipArchiveFactory.Create(fileStream))
{
var appManifest = LoadAppManifest(archive);
if (appManifest != null)
{
string testAssemblyName = GetTestAssemblyNameFromAppManifest(appManifest);
AssemblyName assemblyName = GetAssemblyName(archive, testAssemblyName);
if (assemblyName != null)
{
testAssemblyFullName = assemblyName.ToString();
}
}
files.AddRange(archive.ToList());
foreach (var item in files)
{
_logger.Debug("XapItems.FilesContainedWithinXap = {0}".FormatWith(item.FileName));
}
}
var xapItems = new TestFileCollection(_logger, testAssemblyFullName, files);
return(xapItems);
}
