public static BindOperation SatelliteAssembly_CultureSubdirectory()
{
AssemblyName assemblyName = new AssemblyName($"{SubdirectoryAssemblyName}.resources");
assemblyName.CultureInfo = SatelliteCulture;
CustomALC alc = new CustomALC(nameof(SatelliteAssembly_CultureSubdirectory));
alc.LoadFromAssemblyPath(Helpers.GetAssemblyInSubdirectoryPath(SubdirectoryAssemblyName));
Assembly asm = alc.LoadFromAssemblyName(assemblyName);
return(new BindOperation()
{
AssemblyName = assemblyName,
AssemblyLoadContext = alc.ToString(),
Success = true,
ResultAssemblyName = asm.GetName(),
ResultAssemblyPath = asm.Location,
Cached = false,
ProbedPaths = new List <ProbedPath>()
{
new ProbedPath()
{
FilePath = Helpers.GetProbingFilePath(ProbedPath.PathSource.SatelliteSubdirectory, assemblyName.Name, SatelliteCulture.Name, Helpers.GetSubdirectoryPath()),
Source = ProbedPath.PathSource.SatelliteSubdirectory,
Result = S_OK
}
}
});
}
public static BindOperation ResolveSatelliteAssembly()
{
AssemblyName assemblyName = new AssemblyName($"{DependentAssemblyName}.resources");
assemblyName.CultureInfo = SatelliteCulture;
CustomALC alc = new CustomALC(nameof(ResolveSatelliteAssembly));
alc.LoadFromAssemblyPath(Helpers.GetAssemblyInAppPath(DependentAssemblyName));
Assembly asm = alc.LoadFromAssemblyName(assemblyName);
return(new BindOperation()
{
AssemblyName = assemblyName,
AssemblyLoadContext = alc.ToString(),
Success = true,
ResultAssemblyName = asm.GetName(),
ResultAssemblyPath = asm.Location,
Cached = false,
ResolutionAttempts = new List <ResolutionAttempt>()
{
GetResolutionAttempt(assemblyName, ResolutionStage.FindInLoadContext, alc, ResolutionResult.AssemblyNotFound),
GetResolutionAttempt(assemblyName, ResolutionStage.AssemblyLoadContextLoad, alc, ResolutionResult.AssemblyNotFound),
GetResolutionAttempt(assemblyName, ResolutionStage.ResolveSatelliteAssembly, alc, ResolutionResult.Success, asm)
}
});
}
public static BindOperation SatelliteAssembly_CultureSubdirectory_Lowercase()
{
AssemblyName assemblyName = new AssemblyName($"{SubdirectoryAssemblyName}.resources");
assemblyName.CultureInfo = SatelliteCulture;
CustomALC alc = new CustomALC(nameof(SatelliteAssembly_CultureSubdirectory));
alc.LoadFromAssemblyPath(Helpers.GetAssemblyInSubdirectoryPath(SubdirectoryAssemblyName));
Assembly asm;
string subdirectoryPath = Helpers.GetSubdirectoryPath();
string cultureSubdirectory = Path.Combine(subdirectoryPath, SatelliteCulture.Name);
string cultureSubdirectoryLower = Path.Combine(subdirectoryPath, SatelliteCulture.Name.ToLowerInvariant());
try
{
Directory.Move(cultureSubdirectory, cultureSubdirectoryLower);
asm = alc.LoadFromAssemblyName(assemblyName);
}
finally
{
Directory.Move(cultureSubdirectoryLower, cultureSubdirectory);
}
var probedPaths = new List <ProbedPath>()
{
new ProbedPath()
{
FilePath = Helpers.GetProbingFilePath(ProbedPath.PathSource.SatelliteSubdirectory, assemblyName.Name, SatelliteCulture.Name, subdirectoryPath),
Source = ProbedPath.PathSource.SatelliteSubdirectory,
Result = RuntimeInformation.IsOSPlatform(OSPlatform.Linux) ? COR_E_FILENOTFOUND : S_OK
}
};
// On Linux, the path with a lower-case culture name should also be probed
if (RuntimeInformation.IsOSPlatform(OSPlatform.Linux))
{
probedPaths.Add(new ProbedPath()
{
FilePath = Helpers.GetProbingFilePath(ProbedPath.PathSource.SatelliteSubdirectory, assemblyName.Name, SatelliteCulture.Name.ToLowerInvariant(), subdirectoryPath),
Source = ProbedPath.PathSource.SatelliteSubdirectory,
Result = S_OK
});
}
return(new BindOperation()
{
AssemblyName = assemblyName,
AssemblyLoadContext = alc.ToString(),
Success = true,
ResultAssemblyName = asm.GetName(),
ResultAssemblyPath = asm.Location,
Cached = false,
ProbedPaths = probedPaths
});
}
public static BindOperation LoadFromAssemblyPath()
{
CustomALC alc = new CustomALC(nameof(LoadFromAssemblyPath));
var executingAssembly = Assembly.GetExecutingAssembly();
Assembly asm = alc.LoadFromAssemblyPath(executingAssembly.Location);
return(new BindOperation()
{
AssemblyName = executingAssembly.GetName(),
AssemblyPath = executingAssembly.Location,
AssemblyLoadContext = alc.ToString(),
RequestingAssemblyLoadContext = DefaultALC,
Success = true,
ResultAssemblyName = asm.GetName(),
ResultAssemblyPath = asm.Location,
Cached = false
});
}
public static BindOperation SatelliteAssembly_NotFound()
{
string cultureName = "en-GB";
AssemblyName assemblyName = new AssemblyName($"{SubdirectoryAssemblyName}.resources");
assemblyName.CultureInfo = new CultureInfo(cultureName);
CustomALC alc = new CustomALC(nameof(SatelliteAssembly_CultureSubdirectory));
alc.LoadFromAssemblyPath(Helpers.GetAssemblyInSubdirectoryPath(SubdirectoryAssemblyName));
Assert.Throws <FileNotFoundException>(() => alc.LoadFromAssemblyName(assemblyName));
var probedPaths = new List <ProbedPath>()
{
new ProbedPath()
{
FilePath = Helpers.GetProbingFilePath(ProbedPath.PathSource.SatelliteSubdirectory, assemblyName.Name, cultureName, Helpers.GetSubdirectoryPath()),
Source = ProbedPath.PathSource.SatelliteSubdirectory,
Result = COR_E_FILENOTFOUND
}
};
// On Linux (case-sensitive), the path with a lower-case culture name should also be probed
if (RuntimeInformation.IsOSPlatform(OSPlatform.Linux))
{
probedPaths.Add(new ProbedPath()
{
FilePath = Helpers.GetProbingFilePath(ProbedPath.PathSource.SatelliteSubdirectory, assemblyName.Name, cultureName.ToLowerInvariant(), Helpers.GetSubdirectoryPath()),
Source = ProbedPath.PathSource.SatelliteSubdirectory,
Result = COR_E_FILENOTFOUND
});
}
return(new BindOperation()
{
AssemblyName = assemblyName,
AssemblyLoadContext = alc.ToString(),
Success = false,
Cached = false,
ProbedPaths = probedPaths
});
}
private static void LoadSubdirectoryAssembly_InstanceALC()
{
string assemblyPath = Helpers.GetAssemblyInSubdirectoryPath(SubdirectoryAssemblyName);
loadedAssembly = alcInstance.LoadFromAssemblyPath(assemblyPath);
}
