public void DefaultContextAssembly_LoadedIntoSharedContext_UsesRuntimeAssembly()
{
using (var tempFolder = new TempDirectory(Path.Combine(Path.GetTempPath(), Guid.NewGuid().ToString())))
using (var env = new TestScopedEnvironmentVariable(EnvironmentSettingNames.AzureWebJobsScriptRoot, tempFolder.Path))
{
// Arrange
var sharedContext = new FunctionAssemblyLoadContext(tempFolder.Path);
Assembly targetAssembly = typeof(DynamicFunctionAssemblyLoadContextTests).Assembly;
string originalLocation = targetAssembly.Location;
string targetAssemblyLocation = Path.Combine(tempFolder.Path, Path.GetFileName(originalLocation));
File.Copy(originalLocation, targetAssemblyLocation);
var metadata1Directory = @"c:\testroot\test1";
var metadata1 = new WebJobs.Script.Description.FunctionMetadata {
Name = "Test1", ScriptFile = $@"{metadata1Directory}\test.tst"
};
var mockResolver = new Mock <IFunctionMetadataResolver>();
var loadContext = new TestDynamicAssemblyLoadContext(metadata1, mockResolver.Object, NullLogger.Instance, sharedContext);
// Act
Assembly result = loadContext.LoadFromAssemblyName(targetAssembly.GetName());
// Assert
Assert.NotNull(result);
Assert.Same(AssemblyLoadContext.Default, AssemblyLoadContext.GetLoadContext(result));
}
}
public TestDynamicAssemblyLoadContext(WebJobs.Script.Description.FunctionMetadata functionMetadata,
IFunctionMetadataResolver resolver, ILogger logger, FunctionAssemblyLoadContext sharedContext)
: base(functionMetadata, resolver, logger)
{
_sharedContext = sharedContext;
}