public async Task CanUseHostsDependencies()
{
// Make sure that the referenced version of JSON.NET is loaded into memory
var json = Newtonsoft.Json.JsonConvert.SerializeObject(1);
_testOutputHelper.WriteLine(json);
var options = new AssemblyPluginCatalogOptions
{
PluginLoadContextOptions = new PluginLoadContextOptions()
{
UseHostApplicationAssemblies = UseHostApplicationAssembliesEnum.Always
}
};
var folder1Catalog = new AssemblyPluginCatalog(@"..\..\..\..\..\Assemblies\bin\JsonNew\netstandard2.0\JsonNetNew.dll", options);
await folder1Catalog.Initialize();
var folder2Catalog = new AssemblyPluginCatalog(@"..\..\..\..\..\Assemblies\bin\JsonOld\netstandard2.0\JsonNetOld.dll", options);
await folder2Catalog.Initialize();
var newPlugin = folder1Catalog.Single();
var oldPlugin = folder2Catalog.Single();
dynamic newPluginJsonResolver = Activator.CreateInstance(newPlugin);
var newPluginVersion = newPluginJsonResolver.GetVersion();
dynamic oldPluginJsonResolver = Activator.CreateInstance(oldPlugin);
var oldPluginVersion = oldPluginJsonResolver.GetVersion();
Assert.Equal("12.0.0.0", newPluginVersion);
Assert.Equal("12.0.0.0", oldPluginVersion);
}
public async Task CanUseSelectedHoststDependencies()
{
// Make sure that the referenced version of JSON.NET is loaded into memory
var json = Newtonsoft.Json.JsonConvert.SerializeObject(1);
// Make sure that the referenced version of Microsoft.Extensions.Logging is loaded into memory
var logging = new Microsoft.Extensions.Logging.LoggerFactory();
var options = new AssemblyPluginCatalogOptions();;
options.PluginLoadContextOptions = new PluginLoadContextOptions()
{
UseHostApplicationAssemblies = UseHostApplicationAssembliesEnum.Selected,
HostApplicationAssemblies = new List <AssemblyName>()
{
typeof(Microsoft.Extensions.Logging.LoggerFactory).Assembly.GetName()
}
};
var catalog = new AssemblyPluginCatalog(@"..\..\..\..\..\Assemblies\bin\JsonOld\netstandard2.0\JsonNetOld.dll", options);
await catalog.Initialize();
var oldPlugin = catalog.Single();
dynamic oldPluginJsonResolver = Activator.CreateInstance(oldPlugin);
var oldPluginVersion = oldPluginJsonResolver.GetVersion();
var loggerVersion = oldPluginJsonResolver.GetLoggingVersion();
Assert.Equal("3.1.2.0", loggerVersion);
Assert.Equal("9.0.0.0", oldPluginVersion);
}
public async Task CanConfigureDefaultOptions()
{
// Make sure that the referenced version of JSON.NET is loaded into memory
var json = Newtonsoft.Json.JsonConvert.SerializeObject(1);
PluginLoadContextOptions.Defaults.UseHostApplicationAssemblies = UseHostApplicationAssembliesEnum.Always;
Action <TypeFinderCriteriaBuilder> configureFinder = configure =>
{
configure.HasName("*JsonResolver");
};
var assemblyPluginCatalog = new AssemblyPluginCatalog(@"..\..\..\..\..\Assemblies\bin\JsonNew\netstandard2.0\JsonNetNew.dll", configureFinder);
var folderPluginCatalog = new FolderPluginCatalog(@"..\..\..\..\..\Assemblies\bin\JsonOld\netstandard2.0", configureFinder);
await assemblyPluginCatalog.Initialize();
await folderPluginCatalog.Initialize();
var newPlugin = assemblyPluginCatalog.Single();
var oldPlugin = folderPluginCatalog.Single();
dynamic newPluginJsonResolver = Activator.CreateInstance(newPlugin);
var newPluginVersion = newPluginJsonResolver.GetVersion();
dynamic oldPluginJsonResolver = Activator.CreateInstance(oldPlugin);
var oldPluginVersion = oldPluginJsonResolver.GetVersion();
Assert.Equal("12.0.0.0", newPluginVersion);
Assert.Equal("12.0.0.0", oldPluginVersion);
}