public async Task CanConfigurePluginsHaveUniqueNames()
{
var randomGenerator = new Random(Guid.NewGuid().GetHashCode());
var nameOptions = new PluginNameOptions()
{
PluginNameGenerator = (options, type) => $"CustomPlugin{randomGenerator.Next(int.MaxValue)}"
};
var catalog = new DelegatePluginCatalog(new Action(() =>
{
_testOutputHelper.WriteLine("Hello from test");
}), nameOptions: nameOptions);
var catalog2 = new DelegatePluginCatalog(new Action(() =>
{
_testOutputHelper.WriteLine("Hello from test");
}), nameOptions: nameOptions);
await catalog.Initialize();
await catalog2.Initialize();
var firstPlugin = catalog.Single();
var secondPlugin = catalog2.Single();
Assert.NotEqual(firstPlugin.Name, secondPlugin.Name);
}
public DelegatePluginCatalog(MulticastDelegate multicastDelegate,
List <DelegateConversionRule> conversionRules = null,
PluginNameOptions nameOptions = null, DelegatePluginCatalogOptions options = null, string pluginName = null)
{
if (multicastDelegate == null)
{
throw new ArgumentNullException(nameof(multicastDelegate));
}
_multicastDelegate = multicastDelegate;
if (conversionRules == null)
{
conversionRules = new List <DelegateConversionRule>();
}
if (options != null)
{
_options = options;
}
else
{
_options = new DelegatePluginCatalogOptions();
}
_options.ConversionRules = conversionRules;
if (nameOptions == null)
{
nameOptions = new PluginNameOptions();
}
_options.NameOptions = nameOptions;
if (!string.IsNullOrWhiteSpace(pluginName))
{
_options.NameOptions.PluginNameGenerator = (pluginNameOptions, type) => pluginName;
}
}
public TypePluginProviders(Type pluginType, Action <PluginNameOptions> configure, PluginNameOptions nameOptions, TypePluginOptions options)
{
if (pluginType == null)
{
throw new ArgumentNullException(nameof(pluginType));
}
_pluginType = pluginType;
_options = options ?? new TypePluginOptions();
if (_options.TypeFinderCriterias == null)
{
_options.TypeFinderCriterias = new Dictionary <string, TypeFinderCriteria>();
}
if (_options.TypeFinderCriterias.Any() != true)
{
_options.TypeFinderCriterias.Add(string.Empty, new TypeFinderCriteria()
{
Query = (context, type) => true
});
}
if (_options.TypeFindingContext == null)
{
_options.TypeFindingContext = new PluginAssemblyLoadContext(pluginType.Assembly);
}
if (_options.TypeFinderOptions == null)
{
_options.TypeFinderOptions = new TypeFinderOptions();
}
if (_options.TypeFinderOptions.TypeFinderCriterias?.Any() != true)
{
_options.TypeFinderOptions.TypeFinderCriterias = new List <TypeFinderCriteria>();
if (_options.TypeFinderCriterias?.Any() == true)
{
foreach (var typeFinderCriteria in _options.TypeFinderCriterias)
{
var typeFinder = typeFinderCriteria.Value;
typeFinder.Tags = new List <string>()
{
typeFinderCriteria.Key
};
_options.TypeFinderOptions.TypeFinderCriterias.Add(typeFinder);
}
}
}
if (configure == null && nameOptions == null)
{
return;
}
var naming = nameOptions ?? new PluginNameOptions();
configure?.Invoke(naming);
_options.PluginNameOptions = naming;
}
public TypePluginProviders(Type pluginType, PluginNameOptions nameOptions) : this(pluginType, null, nameOptions, null)
{
}
public TypePluginCatalog(Type pluginType, PluginNameOptions nameOptions) : this(pluginType, null, nameOptions, null)
{
}
public TypePluginCatalog(Type pluginType, Action <PluginNameOptions> configure, PluginNameOptions nameOptions, TypePluginCatalogOptions options)
{
if (pluginType == null)
{
throw new ArgumentNullException(nameof(pluginType));
}
_pluginType = pluginType;
_options = options ?? new TypePluginCatalogOptions();
if (configure == null && nameOptions == null)
{
return;
}
var naming = nameOptions ?? new PluginNameOptions();
configure?.Invoke(naming);
_options.PluginNameOptions = naming;
}
