public void TestDiscoverOnePlugin()
{
PluginDiscoverer discoverer = new PluginDiscoverer();
TestBase.CopyPluginToTestDir( "ServiceA.dll" );
discoverer.Discover( TestBase.TestFolderDir, true );
Assert.That( discoverer.AllAssemblies.Count == 1 );
Assert.That( discoverer.PluginOrServiceAssemblies.Count == 1 );
Assert.That( discoverer.Plugins.Count == 1 );
Assert.That( discoverer.Services.Count == 1 );
//Test methods, events and properties info :
IReadOnlyCollection<ISimpleEventInfo> events = discoverer.Services.First().EventsInfoCollection;
IReadOnlyCollection<ISimpleMethodInfo> methods = discoverer.Services.First().MethodsInfoCollection;
IReadOnlyCollection<ISimplePropertyInfo> properties = discoverer.Services.First().PropertiesInfoCollection;
Assert.That( events.Count, Is.EqualTo( 1 ) );
Assert.That( methods.Count, Is.EqualTo( 2 ) );
Assert.That( properties.Count, Is.EqualTo( 1 ) );
Assert.That( events.First().Name, Is.EqualTo( "HasStarted" ) );
Assert.That( methods.First().Name, Is.EqualTo( "Add" ) );
Assert.That( methods.First().Parameters.Count, Is.EqualTo( 2 ) );
Assert.That( methods.First().Parameters.First().ParameterName, Is.EqualTo( "a" ) );
Assert.That( methods.First().Parameters.Last().ParameterName, Is.EqualTo( "b" ) );
Assert.That( methods.First().ReturnType, Is.EqualTo( "System.Int32" ) );
Assert.That( properties.First().Name, Is.EqualTo( "HasBeenStarted" ) );
Assert.That( properties.First().PropertyType, Is.EqualTo( "System.Boolean" ) );
}
public void TestDiscoverEditors()
{
int nbEditors = 0;
PluginDiscoverer discoverer = new PluginDiscoverer();
TestBase.CopyPluginToTestDir("ServiceA.dll");
TestBase.CopyPluginToTestDir("ServiceB.dll");
TestBase.CopyPluginToTestDir("EditorsOfPlugins.dll");
discoverer.Discover(TestBase.TestFolderDir, true);
Assert.That(discoverer.AllAssemblies.Count == 3);
Assert.That(discoverer.PluginOrServiceAssemblies.Count == 3);
Assert.That(discoverer.Plugins.Count, Is.EqualTo(6));
foreach (IPluginInfo plugin in discoverer.Plugins)
{
nbEditors += plugin.EditorsInfo.Count;
}
Assert.That(nbEditors, Is.EqualTo(6)); // 6 because ServiceA get an accessor to its configuration.
IPluginInfo editorOfTwoPlugins = discoverer.FindPlugin(new Guid("{BC7E641B-E4EE-47f5-833B-0AFFFAA2A683}"));
Assert.That(editorOfTwoPlugins.EditorsInfo.Any((a) => { return((a.ConfigurationPropertyName == "ConfigPlugin01") && (a.IsConfigurationPropertyValid)); }));
Assert.That(editorOfTwoPlugins.EditorsInfo.Any((a) => { return((a.ConfigurationPropertyName == "ConfigPlugin02") && (a.IsConfigurationPropertyValid)); }));
}
public void AddRemovePluginsAndService()
{
DiscoverDoneEventArgs lastDiscoverEventArgs = null;
PluginDiscoverer discoverer = new PluginDiscoverer();
discoverer.DiscoverDone += (sender, e) => lastDiscoverEventArgs = e;
// Add 2 assemblies : 2 plugins & 2 services
TestBase.CopyPluginToTestDir("ServiceA.dll");
TestBase.CopyPluginToTestDir("ServiceB.dll");
discoverer.Discover(TestBase.TestFolderDir, true);
Assert.That(lastDiscoverEventArgs.NewPlugins.Count, Is.EqualTo(2));
Assert.That(lastDiscoverEventArgs.NewServices.Count, Is.EqualTo(2));
// Clear and add previous plugins, and add a new service
TestBase.CleanupTestDir();
TestBase.CopyPluginToTestDir("ServiceA.dll");
TestBase.CopyPluginToTestDir("ServiceC.Model.dll");
discoverer.Discover(TestBase.TestFolderDir, true);
Assert.That(lastDiscoverEventArgs.NewPlugins.Count, Is.EqualTo(0));
Assert.That(lastDiscoverEventArgs.NewServices.Count, Is.EqualTo(1));
Assert.That(lastDiscoverEventArgs.DeletedServices.Count, Is.EqualTo(1));
Assert.That(lastDiscoverEventArgs.DeletedPlugins.Count, Is.EqualTo(1));
}
public async Task DiscoverAsync_PerformsDiscoveryOnlyOnce()
{
using (var testDirectory = TestDirectory.Create())
{
var pluginPath = Path.Combine(testDirectory.Path, "a");
File.WriteAllText(pluginPath, string.Empty);
var responses = new Dictionary <string, bool>()
{
{ pluginPath, true }
};
var verifierStub = new EmbeddedSignatureVerifierStub(responses);
using (var discoverer = new PluginDiscoverer(pluginPath, verifierStub))
{
var results = (await discoverer.DiscoverAsync(CancellationToken.None)).ToArray();
Assert.Equal(1, results.Length);
Assert.Equal(1, verifierStub.IsValidCallCount);
results = (await discoverer.DiscoverAsync(CancellationToken.None)).ToArray();
Assert.Equal(1, results.Length);
Assert.Equal(1, verifierStub.IsValidCallCount);
}
}
}
public void AddRemoveMissingReferences()
{
DiscoverDoneEventArgs lastDiscoverEventArgs = null;
PluginDiscoverer discoverer = new PluginDiscoverer();
discoverer.DiscoverDone += (sender, e) => lastDiscoverEventArgs = e;
TestBase.CopyPluginToTestDir("ServiceC.dll");
discoverer.Discover(TestBase.TestFolderDir, true);
Assert.That(lastDiscoverEventArgs.NewAssemblies.Count, Is.EqualTo(1));
IAssemblyInfo pAss = lastDiscoverEventArgs.NewAssemblies[0];
Assert.That(pAss.HasError, Is.True);
Assert.That(lastDiscoverEventArgs.NewPlugins.Count, Is.EqualTo(0));
Assert.That(lastDiscoverEventArgs.NewServices.Count, Is.EqualTo(0));
Assert.That(lastDiscoverEventArgs.NewDisappearedAssemblies.Count, Is.EqualTo(0));
TestBase.CopyPluginToTestDir("ServiceC.Model.dll");
discoverer.Discover(TestBase.TestFolderDir, true);
Assert.That(lastDiscoverEventArgs.NewPlugins.Count, Is.EqualTo(1));
Assert.That(lastDiscoverEventArgs.NewServices.Count, Is.EqualTo(1));
Assert.That(pAss.HasError, Is.False, "The assembly info reference is updated.");
Assert.That(lastDiscoverEventArgs.ChangedAssemblies.Count, Is.EqualTo(1));
Assert.That(lastDiscoverEventArgs.ChangedAssemblies[0], Is.SameAs(pAss));
Assert.That(lastDiscoverEventArgs.NewDisappearedAssemblies.Count, Is.EqualTo(0));
Assert.That(lastDiscoverEventArgs.DeletedDisappearedAssemblies.Count, Is.EqualTo(0));
}
public void AddBetterPlugins()
{
DiscoverDoneEventArgs lastDiscoverEventArgs = null;
PluginDiscoverer discoverer = new PluginDiscoverer();
discoverer.DiscoverDone += (sender, e) => lastDiscoverEventArgs = e;
TestBase.CopyPluginToTestDir("ServiceA.Old.dll");
discoverer.Discover(TestBase.TestFolderDir, true);
Assert.That(lastDiscoverEventArgs.NewPlugins.Count, Is.EqualTo(1));
Assert.That(lastDiscoverEventArgs.NewOldPlugins.Count, Is.EqualTo(0));
IPluginInfo bestVersion = discoverer.FindPlugin(new System.Guid("{12A9FCC0-ECDC-4049-8DBF-8961E49A9EDE}"));
Assert.That(bestVersion.Version == new Version("1.0.0"));
TestBase.CopyPluginToTestDir("ServiceA.dll");
discoverer.Discover(TestBase.TestFolderDir, true);
Assert.That(lastDiscoverEventArgs.NewPlugins.Count, Is.EqualTo(0));
Assert.That(lastDiscoverEventArgs.NewOldPlugins.Count, Is.EqualTo(1));
IPluginInfo newBestVersion = discoverer.FindPlugin(new System.Guid("{12A9FCC0-ECDC-4049-8DBF-8961E49A9EDE}"));
Assert.That(newBestVersion.Version == new Version("1.1.0"));
Assert.That(bestVersion.GetHashCode() == newBestVersion.GetHashCode());
}
public static IReadOnlyCollection <PluginMetadata> DiscoverPlugins()
{
var pluginPaths = GetPluginPaths();
var pluginLoaders = Bootstrapper.LoadPlugins(pluginPaths);
return(PluginDiscoverer.Discover(pluginLoaders.Assemblies));
}
public void TestDiscoverOnePlugin()
{
PluginDiscoverer discoverer = new PluginDiscoverer();
TestBase.CopyPluginToTestDir("ServiceA.dll");
discoverer.Discover(TestBase.TestFolderDir, true);
Assert.That(discoverer.AllAssemblies.Count == 1);
Assert.That(discoverer.PluginOrServiceAssemblies.Count == 1);
Assert.That(discoverer.Plugins.Count == 1);
Assert.That(discoverer.Services.Count == 1);
//Test methods, events and properties info :
IReadOnlyCollection <ISimpleEventInfo> events = discoverer.Services.First().EventsInfoCollection;
IReadOnlyCollection <ISimpleMethodInfo> methods = discoverer.Services.First().MethodsInfoCollection;
IReadOnlyCollection <ISimplePropertyInfo> properties = discoverer.Services.First().PropertiesInfoCollection;
Assert.That(events.Count, Is.EqualTo(1));
Assert.That(methods.Count, Is.EqualTo(2));
Assert.That(properties.Count, Is.EqualTo(1));
Assert.That(events.First().Name, Is.EqualTo("HasStarted"));
Assert.That(methods.First().Name, Is.EqualTo("Add"));
Assert.That(methods.First().Parameters.Count, Is.EqualTo(2));
Assert.That(methods.First().Parameters.First().ParameterName, Is.EqualTo("a"));
Assert.That(methods.First().Parameters.Last().ParameterName, Is.EqualTo("b"));
Assert.That(methods.First().ReturnType, Is.EqualTo("System.Int32"));
Assert.That(properties.First().Name, Is.EqualTo("HasBeenStarted"));
Assert.That(properties.First().PropertyType, Is.EqualTo("System.Boolean"));
}
public void TestRequireConfiguration()
{
int passed = 0;
PluginDiscoverer discoverer = new PluginDiscoverer();
TestBase.CopyPluginToTestDir("ServiceA.dll");
TestBase.CopyPluginToTestDir("ServiceB.dll");
TestBase.CopyPluginToTestDir("EditorsOfPlugins.dll");
discoverer.Discover(TestBase.TestFolderDir, true);
Assert.That(discoverer.Plugins.Count, Is.EqualTo(6));
foreach (IPluginInfo plugin in discoverer.Plugins)
{
if (plugin.PluginId == new Guid("{8BE8C487-4052-46b0-9225-708BC2A1E033}")) //EditorOfPlugin01
{
Assert.That(plugin.EditorsInfo.Count, Is.EqualTo(1));
Assert.That(plugin.EditorsInfo[0].ConfigurationPropertyName == "EditedPluginConfiguration");
Assert.IsTrue(plugin.EditorsInfo[0].IsConfigurationPropertyValid);
passed++;
}
else if (plugin.PluginId == new Guid("{EDA76E35-30C2-449e-817C-91CB24D38763}")) //EditorOfPlugin02
{
Assert.That(plugin.EditorsInfo.Count, Is.EqualTo(1));
Assert.IsTrue(plugin.EditorsInfo[0].IsConfigurationPropertyValid);
passed++;
}
}
Assert.That(passed, Is.EqualTo(2));
}
public async Task DiscoverAsync_IsIdempotent()
{
using (var testDirectory = TestDirectory.Create())
{
var pluginPath = Path.Combine(testDirectory.Path, "a");
File.WriteAllText(pluginPath, string.Empty);
var verifierSpy = new Mock <EmbeddedSignatureVerifier>();
verifierSpy.Setup(spy => spy.IsValid(It.IsAny <string>()))
.Returns(true);
using (var discoverer = new PluginDiscoverer(pluginPath, verifierSpy.Object))
{
var firstResult = await discoverer.DiscoverAsync(CancellationToken.None);
verifierSpy.Verify(spy => spy.IsValid(It.IsAny <string>()),
Times.Once);
var secondResult = await discoverer.DiscoverAsync(CancellationToken.None);
verifierSpy.Verify(spy => spy.IsValid(It.IsAny <string>()),
Times.Once);
Assert.Same(firstResult, secondResult);
}
}
}
public void RefExternalNonDynamicService()
{
{
// Missing ServiceC.Model.dll assembly: the interface has no definition.
PluginDiscoverer discoverer = new PluginDiscoverer();
TestBase.CopyPluginToTestDir("RefExternalNonDynamicService.dll");
discoverer.Discover(TestBase.TestFolderDir, true);
Assert.That(discoverer.AllAssemblies.Count, Is.EqualTo(1));
Assert.That(discoverer.AllAssemblies.First().HasError, Is.True);
Assert.That(discoverer.AllPlugins.Count, Is.EqualTo(0));
Assert.That(discoverer.AllServices.Count, Is.EqualTo(0));
}
{
PluginDiscoverer discoverer = new PluginDiscoverer();
TestBase.CopyPluginToTestDir("ServiceC.Model.dll");
discoverer.Discover(TestBase.TestFolderDir, true);
Assert.That(discoverer.Plugins.Count, Is.EqualTo(2), "There are 2 runnable plugins.");
Assert.That(discoverer.Plugins.Select(x => x.PublicName).OrderBy(Util.FuncIdentity).SequenceEqual(new[] { "PluginSuccess", "PluginSuccessAlso" }));
Assert.That(discoverer.AllPlugins.Count, Is.EqualTo(3), "There are 2 runnable plugins and 1 in error.");
Assert.That(discoverer.AllPlugins.Any(p => p.PublicName == "PluginFailed"));
}
}
public void AddRemoveAssemblies()
{
DiscoverDoneEventArgs lastDiscoverEventArgs = null;
PluginDiscoverer discoverer = new PluginDiscoverer();
discoverer.DiscoverDone += (sender, e) => lastDiscoverEventArgs = e;
// Add 3 assemblies
TestBase.CopyPluginToTestDir("ServiceA.dll");
TestBase.CopyPluginToTestDir("ServiceB.dll");
TestBase.CopyPluginToTestDir("ServiceC.dll");
discoverer.Discover(TestBase.TestFolderDir, true);
Assert.That(lastDiscoverEventArgs.NewAssemblies.Count, Is.EqualTo(3));
// Remove all assmeblies, add the first two then add a new one.
TestBase.CleanupTestDir();
TestBase.CopyPluginToTestDir("ServiceA.dll");
TestBase.CopyPluginToTestDir("ServiceB.dll");
TestBase.CopyPluginToTestDir("EditorsOfPlugins.dll");
discoverer.Discover(TestBase.TestFolderDir, true);
Assert.That(lastDiscoverEventArgs.NewAssemblies.Count, Is.EqualTo(1));
Assert.That(lastDiscoverEventArgs.DeletedAssemblies.Count, Is.EqualTo(1));
}
//TODO <ServiceVertex, CKEdge>
private AdjacencyGraph <IVertex, CKEdge> BuildServicesThree(String ckAssemblieFolder)
{
PluginDiscoverer discoverer = GetFooBarPluginDiscoverer(ckAssemblieFolder);
List <ServiceVertex> serviceVertices = new List <ServiceVertex>();
var serviceThree = new AdjacencyGraph <IVertex, CKEdge>();
ConsoleManager.Toggle();
foreach (IServiceInfo serv in discoverer.AllServices)
{
serviceVertices.Add(new ServiceVertex(serv));
}
foreach (ServiceVertex servVertex in serviceVertices)
{
if (servVertex.Service.Generalization != null)
{
ServiceVertex gen = serviceVertices.Where(
delegate(ServiceVertex item)
{
if (item.Service == servVertex.Service.Generalization)
{
return(true);
}
return(false);
}
).First();
serviceThree.AddVerticesAndEdge(
new CKEdge(servVertex, gen)
);
}
else
{
serviceThree.AddVertex(servVertex);
}
}
/* foreach(IServiceInfo serv in discoverer.AllServices)
* {
* if (serv.Generalization != null)
* {
* /*serviceThree.AddVerticesAndEdge(
* new TaggedEdge<IServiceInfo, string>(serv, serv.Generalization, String.Format("{0} generalisation", serv.ServiceFullName))
* );/
* serviceThree.AddVerticesAndEdge(
* new CKEdge(new ServiceVertex(serv), new ServiceVertex(serv.Generalization))
* );
* }
* else
* {
* serviceThree.AddVertex(new ServiceVertex(serv));
* }
* }*/
Console.WriteLine(serviceThree);
ConsoleManager.Toggle();
return(serviceThree);
}
public async Task DiscoverAsync_ThrowsIfCancelled()
{
using (var discoverer = new PluginDiscoverer(
rawPluginPaths: "",
verifier: Mock.Of <EmbeddedSignatureVerifier>()))
{
await Assert.ThrowsAsync <OperationCanceledException>(
() => discoverer.DiscoverAsync(new CancellationToken(canceled: true)));
}
}
public void HomonymServices()
{
PluginDiscoverer discoverer = new PluginDiscoverer();
TestBase.CopyPluginToTestDir("HomonymServiceZ.dll");
TestBase.CopyPluginToTestDir("HomonymServiceZbis.dll");
TestBase.CopyPluginToTestDir("HomonymClassZ.dll");
TestBase.CopyPluginToTestDir("HomonymClassZbis.dll");
List <object> objects = new List <object>();
foreach (FileInfo f in TestBase.TestFolderDir.GetFiles("*.dll"))
{
objects.Add(Load(f.FullName));
}
//object[0] is a HomonymClassZ object
//object[1] is a HomonymClassZbis object
//object[2] is a HomonymImplZ object
//object[3] is a HomonymImplZbis object
object objectZ = objects[0];
object objectZbis = objects[1];
object implZ = objects[2];
object implZbis = objects[3];
//Assert that a "Zbis" impl can't be set in the "Z" object's property
Assert.Throws <System.Reflection.TargetException>(() => objectZ.GetType().GetProperty("Service").SetValue(objectZbis, implZ, null));
//Assert that a "Z" impl can't be set in the "Zbis" object's property
Assert.Throws <System.Reflection.TargetException>(() => objectZbis.GetType().GetProperty("Service").SetValue(objectZ, implZ, null));
objectZ.GetType().GetProperty("Service").SetValue(objectZ, implZ, null);
objectZbis.GetType().GetProperty("Service").SetValue(objectZbis, implZbis, null);
object propertyZ = objectZ.GetType().GetProperty("Service").GetValue(objectZ, null);
object propertyZbis = objectZbis.GetType().GetProperty("Service").GetValue(objectZbis, null);
MethodInfo m = propertyZ.GetType().GetMethod("GetNumber");
object[] argsZ = new object[2] {
0, 0
};
Assert.That(m.Invoke(propertyZ, argsZ), Is.EqualTo(2));
MethodInfo mbis = propertyZbis.GetType().GetMethod("GetNumber");
object[] argsZbis = new object[2] {
0, 0
};
Assert.That(mbis.Invoke(propertyZbis, argsZbis), Is.EqualTo(1));
}
public void DownloadAsset()
{
var repos = PluginDiscoverer.GetGithubPlugins();
var testRepo = repos.Find(x => x.Id == 133084976);
var latestRelease = PluginDiscoverer.GetLatestRelease(testRepo);
var firstAsset = latestRelease.Assets[0];
var path = PluginDiscoverer.DownloadAsset(firstAsset, Directory.GetCurrentDirectory() + @"\temp");
Assert.AreEqual(Directory.GetCurrentDirectory() + @"\temp\Binaries.zip", path);
}
public async Task DiscoverAsync_DoesNotThrowIfNoValidFilePathsAndFallbackEmbeddedSignatureVerifier()
{
using (var discoverer = new PluginDiscoverer(
rawPluginPaths: "",
verifier: new FallbackEmbeddedSignatureVerifier()))
{
var pluginFiles = await discoverer.DiscoverAsync(CancellationToken.None);
Assert.Empty(pluginFiles);
}
}
public void DiscoverMultiServicesPlugin()
{
PluginDiscoverer discoverer = new PluginDiscoverer();
TestBase.CopyPluginToTestDir("ServiceD.dll");
discoverer.Discover(TestBase.TestFolderDir, true);
Assert.That(discoverer.AllPlugins.Count == 1);
Assert.That(discoverer.AllPlugins.ElementAt(0).HasError);
}
public void GetLatestRelease()
{
var repos = PluginDiscoverer.GetGithubPlugins();
var testRepo = repos.Find(x => x.Id == 133084976);
var latestRelease = PluginDiscoverer.GetLatestRelease(testRepo);
Assert.AreNotEqual(null, latestRelease);
Assert.AreNotEqual(0, latestRelease.Assets.Count);
var firstAsset = latestRelease.Assets[0];
Assert.AreEqual("Binaries.zip", firstAsset.Name);
}
public PluginDiscoverer GetFooBarPluginDiscoverer(String ckAssemblieFolder)
{
PluginDiscoverer discoverer = new PluginDiscoverer();
bool discoverDone = false;
discoverer.DiscoverDone += (object sender, DiscoverDoneEventArgs e) => discoverDone = true;
ckAssemblieFolder = ckAssemblieFolder.Replace('|', System.IO.Path.DirectorySeparatorChar);
discoverer.Discover(new DirectoryInfo(ckAssemblieFolder), true);
Contract.Assert(discoverDone);
return(discoverer);
}
public void RefInternalNonDynamicService()
{
PluginDiscoverer discoverer = new PluginDiscoverer();
TestBase.CopyPluginToTestDir("RefInternalNonDynamicService.dll");
discoverer.Discover(TestBase.TestFolderDir, true);
Assert.That(discoverer.Plugins.Count, Is.EqualTo(2), "There are 2 runnable plugins.");
Assert.That(discoverer.Plugins.Select(x => x.PublicName).OrderBy(Util.FuncIdentity).SequenceEqual(new[] { "PluginSuccess", "PluginSuccessAlso" }));
Assert.That(discoverer.AllPlugins.Count, Is.EqualTo(3), "There are 2 runnable plugins and 1 in error.");
Assert.That(discoverer.AllPlugins.Any(p => p.PublicName == "PluginFailed"));
}
public void Build(BuildContext context)
{
DirectoryCopy(Path.GetDirectoryName(context.PathToFunctionAssembly), context.PathToTargetFolder, true, true);
DirectoryCopy(Path.GetDirectoryName(context.PathToFunctionEntryAssembly), context.PathToTargetFolder, true, false);
var pathToFunctionAssembly = Path.Combine(context.PathToTargetFolder, Path.GetFileName(context.PathToFunctionAssembly));
var pathToFunctionEntryAssembly = Path.Combine(context.PathToTargetFolder, Path.GetFileName(context.PathToFunctionEntryAssembly));
var pluginLoaders = Bootstrapper.LoadPlugins(new[] { pathToFunctionAssembly });
var plugins = PluginDiscoverer.Discover(pluginLoaders.Assemblies);
FunctionDependencyMerger.Merge(pathToFunctionEntryAssembly, pathToFunctionAssembly);
FunctionImplementor.Implement(pathToFunctionEntryAssembly, plugins);
}
public void TestConsumers()
{
PluginDiscoverer discoverer = new PluginDiscoverer();
TestBase.CopyPluginToTestDir("ServiceProducer.Model.dll");
TestBase.CopyPluginToTestDir("ServiceProducer.dll");
TestBase.CopyPluginToTestDir("ServiceConsumer.dll");
discoverer.Discover(TestBase.TestFolderDir, true);
Assert.That(discoverer.AllAssemblies.Count, Is.EqualTo(3));
Assert.That(discoverer.AllPlugins.Count, Is.EqualTo(3));
IPluginInfo c0 = discoverer.FindPlugin(new Guid("{2294F5BD-C511-456F-8E6B-A39A84FBAE51}"));
}
public async Task DiscoverAsync_HandlesAllPluginFileStates()
{
using (var testDirectory = TestDirectory.Create())
{
var pluginPaths = new[] { "a", "b", "c", "d" }
.Select(fileName => Path.Combine(testDirectory.Path, fileName))
.ToArray();
File.WriteAllText(pluginPaths[1], string.Empty);
File.WriteAllText(pluginPaths[2], string.Empty);
var responses = new Dictionary <string, bool>()
{
{ pluginPaths[0], false },
{ pluginPaths[1], false },
{ pluginPaths[2], true },
{ pluginPaths[3], false },
{ "e", true }
};
var verifierStub = new EmbeddedSignatureVerifierStub(responses);
var rawPluginPaths = string.Join(";", responses.Keys);
using (var discoverer = new PluginDiscoverer(rawPluginPaths, verifierStub))
{
var results = (await discoverer.DiscoverAsync(CancellationToken.None)).ToArray();
Assert.Equal(5, results.Length);
Assert.Equal(pluginPaths[0], results[0].PluginFile.Path);
Assert.Equal(PluginFileState.NotFound, results[0].PluginFile.State);
Assert.Equal($"A plugin was not found at path '{pluginPaths[0]}'.", results[0].Message);
Assert.Equal(pluginPaths[1], results[1].PluginFile.Path);
Assert.Equal(PluginFileState.InvalidEmbeddedSignature, results[1].PluginFile.State);
Assert.Equal($"The plugin at '{pluginPaths[1]}' did not have a valid embedded signature.", results[1].Message);
Assert.Equal(pluginPaths[2], results[2].PluginFile.Path);
Assert.Equal(PluginFileState.Valid, results[2].PluginFile.State);
Assert.Null(results[2].Message);
Assert.Equal(pluginPaths[3], results[3].PluginFile.Path);
Assert.Equal(PluginFileState.NotFound, results[3].PluginFile.State);
Assert.Equal($"A plugin was not found at path '{pluginPaths[3]}'.", results[3].Message);
Assert.Equal("e", results[4].PluginFile.Path);
Assert.Equal(PluginFileState.InvalidFilePath, results[4].PluginFile.State);
Assert.Equal($"The plugin file path 'e' is invalid.", results[4].Message);
}
}
}
public async Task DiscoverAsync_ThrowsPlatformNotSupportedIfEmbeddedSignatureVerifierIsRequired()
{
using (var testDirectory = TestDirectory.Create())
{
var pluginPath = Path.Combine(testDirectory.Path, "a");
File.WriteAllText(pluginPath, string.Empty);
using (var discoverer = new PluginDiscoverer(pluginPath, new FallbackEmbeddedSignatureVerifier()))
{
await Assert.ThrowsAsync <PlatformNotSupportedException>(
() => discoverer.DiscoverAsync(CancellationToken.None));
}
}
}
public void TestConsumers()
{
PluginDiscoverer discoverer = new PluginDiscoverer();
TestBase.CopyPluginToTestDir( "ServiceProducer.Model.dll" );
TestBase.CopyPluginToTestDir( "ServiceProducer.dll" );
TestBase.CopyPluginToTestDir( "ServiceConsumer.dll" );
discoverer.Discover( TestBase.TestFolderDir, true );
Assert.That( discoverer.AllAssemblies.Count, Is.EqualTo( 3 ) );
Assert.That( discoverer.AllPlugins.Count, Is.EqualTo( 3 ) );
IPluginInfo c0 = discoverer.FindPlugin( new Guid("{2294F5BD-C511-456F-8E6B-A39A84FBAE51}") );
}
private void AddServices(YamlMappingNode functions, YamlMappingNode resources)
{
var services = ServiceDiscoverer.Discover(_serviceDiscoveryOptions);
var pluginLoaders = Bootstrapper.LoadPlugins(services.Select(x => x.AssemblyPath));
foreach (var service in services)
{
var assembly = pluginLoaders.Assemblies.Single(x => x.GetName().Name == service.Name);
var plugins = PluginDiscoverer.Discover(assembly);
foreach (var plugin in plugins)
{
AddService(functions, resources, service, plugin);
}
}
}
public async Task DiscoverAsync_DisallowsNonRootedFilePaths(string pluginPath)
{
var responses = new Dictionary <string, bool>()
{
{ pluginPath, true }
};
var verifierStub = new EmbeddedSignatureVerifierStub(responses);
using (var discoverer = new PluginDiscoverer(pluginPath, verifierStub))
{
var results = (await discoverer.DiscoverAsync(CancellationToken.None)).ToArray();
Assert.Equal(1, results.Length);
Assert.Equal(pluginPath, results[0].PluginFile.Path);
Assert.Equal(PluginFileState.InvalidFilePath, results[0].PluginFile.State);
}
}
public void TestDiscoverNothing()
{
PluginDiscoverer discoverer = new PluginDiscoverer();
bool discoverBegin = false;
bool discoverDone = false;
discoverer.DiscoverBegin += ( object sender, EventArgs e ) => discoverBegin = true;
discoverer.DiscoverDone += ( object sender, DiscoverDoneEventArgs e ) => discoverDone = true;
discoverer.Discover( TestBase.TestFolderDir, true );
Assert.IsTrue( discoverDone && discoverBegin );
Assert.That( discoverer.AllAssemblies.Count == 0 );
Assert.That( discoverer.PluginOrServiceAssemblies.Count == 0 );
}
public void TestDiscoverNothing()
{
PluginDiscoverer discoverer = new PluginDiscoverer();
bool discoverBegin = false;
bool discoverDone = false;
discoverer.DiscoverBegin += (object sender, EventArgs e) => discoverBegin = true;
discoverer.DiscoverDone += (object sender, DiscoverDoneEventArgs e) => discoverDone = true;
discoverer.Discover(TestBase.TestFolderDir, true);
Assert.IsTrue(discoverDone && discoverBegin);
Assert.That(discoverer.AllAssemblies.Count == 0);
Assert.That(discoverer.PluginOrServiceAssemblies.Count == 0);
}
public RouterConfig Build()
{
var services = ServiceDiscoverer.Discover(_serviceDiscoveryOptions);
var pluginLoaders = Bootstrapper.LoadPlugins(services.Select(x => x.AssemblyPath));
var routes = new List <RouterEntry>();
foreach (var assembly in pluginLoaders.Assemblies)
{
var assemblyRoutes = PluginDiscoverer.Discover(assembly)
.SelectMany(plugin => RouteDiscoverer.Discover(plugin).Select(route => ToRouterEntry(plugin, route)));
routes.AddRange(assemblyRoutes);
}
return(new RouterConfig(routes));
}
public PluginRunner(IServiceProvider externalServiceProvider, IConfigManager cfg)
{
_externalServiceProvider = externalServiceProvider;
_config = cfg;
_configAccessors = new Dictionary <INamedVersionedUniqueId, PluginConfigAccessor>();
_config.Extended.Container.Changed += OnConfigContainerChanged;
_discoverer = new PluginDiscoverer();
_runningConfig = new RunningConfiguration(this);
_requirements = new RunnerRequirements(this);
_host = new PluginHost();
// 0 - For creation.
_host.PluginCreator = CreatePlugin;
// 1 - Before Setup call: plugin is configured.
_host.PluginConfigurator = ConfigurePlugin;
// 2 - Before Start: plugin is aware of its environment.
_host.ServiceReferencesBinder = ConfigureServiceReferences;
}
public void AddRemoveEditors()
{
DiscoverDoneEventArgs lastDiscoverEventArgs = null;
PluginDiscoverer discoverer = new PluginDiscoverer();
discoverer.DiscoverDone += (sender, e) => lastDiscoverEventArgs = e;
TestBase.CopyPluginToTestDir("ServiceA.dll");
TestBase.CopyPluginToTestDir("ServiceB.dll");
TestBase.CopyPluginToTestDir("EditorsOfPlugins.dll");
discoverer.Discover(TestBase.TestFolderDir, true);
Assert.That(lastDiscoverEventArgs.NewEditors.Count, Is.EqualTo(6));
TestBase.CleanupTestDir();
discoverer.Discover(TestBase.TestFolderDir, true);
Assert.That(lastDiscoverEventArgs.NewEditors.Count, Is.EqualTo(0));
Assert.That(lastDiscoverEventArgs.DeletedEditors.Count, Is.EqualTo(6));
}
public PluginDiscoverer GetFooBarPluginDiscoverer(String ckAssemblieFolder)
{
PluginDiscoverer discoverer = new PluginDiscoverer();
bool discoverDone = false;
discoverer.DiscoverDone += (object sender, DiscoverDoneEventArgs e) => discoverDone = true;
ckAssemblieFolder = ckAssemblieFolder.Replace('|', System.IO.Path.DirectorySeparatorChar);
discoverer.Discover(new DirectoryInfo(ckAssemblieFolder), true);
Contract.Assert(discoverDone);
return discoverer;
}
public void RefExternalNonDynamicService()
{
{
// Missing ServiceC.Model.dll assembly: the interface has no definition.
PluginDiscoverer discoverer = new PluginDiscoverer();
TestBase.CopyPluginToTestDir( "RefExternalNonDynamicService.dll" );
discoverer.Discover( TestBase.TestFolderDir, true );
Assert.That( discoverer.AllAssemblies.Count, Is.EqualTo( 1 ) );
Assert.That( discoverer.AllAssemblies.First().HasError, Is.True );
Assert.That( discoverer.AllPlugins.Count, Is.EqualTo( 0 ) );
Assert.That( discoverer.AllServices.Count, Is.EqualTo( 0 ) );
}
{
PluginDiscoverer discoverer = new PluginDiscoverer();
TestBase.CopyPluginToTestDir( "ServiceC.Model.dll" );
discoverer.Discover( TestBase.TestFolderDir, true );
Assert.That( discoverer.Plugins.Count, Is.EqualTo( 2 ), "There are 2 runnable plugins." );
Assert.That( discoverer.Plugins.Select( x => x.PublicName ).OrderBy( Util.FuncIdentity ).SequenceEqual( new[] { "PluginSuccess", "PluginSuccessAlso" } ) );
Assert.That( discoverer.AllPlugins.Count, Is.EqualTo( 3 ), "There are 2 runnable plugins and 1 in error." );
Assert.That( discoverer.AllPlugins.Any( p => p.PublicName == "PluginFailed" ) );
}
}
public void RefInternalNonDynamicService()
{
PluginDiscoverer discoverer = new PluginDiscoverer();
TestBase.CopyPluginToTestDir( "RefInternalNonDynamicService.dll" );
discoverer.Discover( TestBase.TestFolderDir, true );
Assert.That( discoverer.Plugins.Count, Is.EqualTo( 2 ), "There are 2 runnable plugins." );
Assert.That( discoverer.Plugins.Select( x => x.PublicName ).OrderBy( Util.FuncIdentity ).SequenceEqual( new[] { "PluginSuccess", "PluginSuccessAlso" } ) );
Assert.That( discoverer.AllPlugins.Count, Is.EqualTo( 3 ), "There are 2 runnable plugins and 1 in error." );
Assert.That( discoverer.AllPlugins.Any( p => p.PublicName == "PluginFailed" ) );
}
public void HomonymServices()
{
PluginDiscoverer discoverer = new PluginDiscoverer();
TestBase.CopyPluginToTestDir( "HomonymServiceZ.dll" );
TestBase.CopyPluginToTestDir( "HomonymServiceZbis.dll" );
TestBase.CopyPluginToTestDir( "HomonymClassZ.dll" );
TestBase.CopyPluginToTestDir( "HomonymClassZbis.dll" );
List<object> objects = new List<object>();
foreach ( FileInfo f in TestBase.TestFolderDir.GetFiles( "*.dll" ) )
{
objects.Add( Load( f.FullName ) );
}
//object[0] is a HomonymClassZ object
//object[1] is a HomonymClassZbis object
//object[2] is a HomonymImplZ object
//object[3] is a HomonymImplZbis object
object objectZ = objects[0];
object objectZbis = objects[1];
object implZ = objects[2];
object implZbis = objects[3];
//Assert that a "Zbis" impl can't be set in the "Z" object's property
Assert.Throws<System.Reflection.TargetException>( () => objectZ.GetType().GetProperty( "Service" ).SetValue( objectZbis, implZ, null ) );
//Assert that a "Z" impl can't be set in the "Zbis" object's property
Assert.Throws<System.Reflection.TargetException>( () => objectZbis.GetType().GetProperty( "Service" ).SetValue( objectZ, implZ, null ) );
objectZ.GetType().GetProperty( "Service" ).SetValue( objectZ, implZ, null );
objectZbis.GetType().GetProperty( "Service" ).SetValue( objectZbis, implZbis, null );
object propertyZ = objectZ.GetType().GetProperty( "Service" ).GetValue( objectZ, null );
object propertyZbis = objectZbis.GetType().GetProperty( "Service" ).GetValue( objectZbis, null );
MethodInfo m = propertyZ.GetType().GetMethod( "GetNumber" );
object[] argsZ = new object[2] { 0, 0 };
Assert.That( m.Invoke( propertyZ, argsZ), Is.EqualTo( 2 ) );
MethodInfo mbis = propertyZbis.GetType().GetMethod( "GetNumber" );
object[] argsZbis = new object[2] { 0, 0 };
Assert.That( mbis.Invoke( propertyZbis, argsZbis ), Is.EqualTo( 1 ) );
}
public void DiscoverMultiServicesPlugin()
{
PluginDiscoverer discoverer = new PluginDiscoverer();
TestBase.CopyPluginToTestDir( "ServiceD.dll" );
discoverer.Discover( TestBase.TestFolderDir, true );
Assert.That( discoverer.AllPlugins.Count == 1 );
Assert.That( discoverer.AllPlugins.ElementAt( 0 ).HasError );
}
public void TestRequireConfiguration()
{
int passed = 0;
PluginDiscoverer discoverer = new PluginDiscoverer();
TestBase.CopyPluginToTestDir( "ServiceA.dll" );
TestBase.CopyPluginToTestDir( "ServiceB.dll" );
TestBase.CopyPluginToTestDir( "EditorsOfPlugins.dll" );
discoverer.Discover( TestBase.TestFolderDir, true );
Assert.That( discoverer.Plugins.Count, Is.EqualTo( 6 ) );
foreach( IPluginInfo plugin in discoverer.Plugins )
{
if( plugin.PluginId == new Guid( "{8BE8C487-4052-46b0-9225-708BC2A1E033}" ) ) //EditorOfPlugin01
{
Assert.That( plugin.EditorsInfo.Count, Is.EqualTo( 1 ) );
Assert.That( plugin.EditorsInfo[0].ConfigurationPropertyName == "EditedPluginConfiguration" );
Assert.IsTrue( plugin.EditorsInfo[0].IsConfigurationPropertyValid );
passed++;
}
else if( plugin.PluginId == new Guid( "{EDA76E35-30C2-449e-817C-91CB24D38763}" ) ) //EditorOfPlugin02
{
Assert.That( plugin.EditorsInfo.Count, Is.EqualTo( 1 ) );
Assert.IsTrue( plugin.EditorsInfo[0].IsConfigurationPropertyValid );
passed++;
}
}
Assert.That( passed, Is.EqualTo( 2 ) );
}
public void TestDiscoverOldVersionnedPlugins()
{
PluginDiscoverer discoverer = new PluginDiscoverer();
TestBase.CopyPluginToTestDir( "VersionedPlugins.dll" );
TestBase.CopyPluginToTestDir( "VersionedPluginWithService.dll" );
discoverer.Discover( TestBase.TestFolderDir, true );
Assert.That( discoverer.AllAssemblies.Count, Is.EqualTo( 2 ) );
Assert.That( discoverer.AllPlugins.Count, Is.EqualTo( 4 ) );
Assert.That( discoverer.AllServices.Count, Is.EqualTo( 1 ) );
Assert.That( discoverer.Services.Count, Is.EqualTo( 1 ) );
Assert.That( discoverer.OldVersionnedPlugins.Count, Is.EqualTo( 2 ) );
Assert.That( discoverer.Plugins.Count == 2 );
Assert.That( discoverer.Services.ElementAt( 0 ).Implementations.Count, Is.EqualTo( 1 ) ); // the best version of the implementation
Assert.That( !discoverer.Services.ElementAt( 0 ).Implementations.Any( ( p ) => discoverer.OldVersionnedPlugins.Contains( p ) ) );
}
public void TestCollectionEditableBy()
{
int passed = 0;
PluginDiscoverer discoverer = new PluginDiscoverer();
TestBase.CopyPluginToTestDir( "ServiceA.dll" );
TestBase.CopyPluginToTestDir( "ServiceB.dll" );
TestBase.CopyPluginToTestDir( "EditorsOfPlugins.dll" );
discoverer.Discover( TestBase.TestFolderDir, true );
Assert.That( discoverer.Plugins.Count, Is.EqualTo( 6 ) );
foreach( IPluginInfo plugin in discoverer.Plugins )
{
if( plugin.PluginId == new Guid( "{12A9FCC0-ECDC-4049-8DBF-8961E49A9EDE}" ) ) //Plugin01
{
Assert.That( plugin.EditableBy.Count, Is.EqualTo( 3 ) );
// Edited by EditorOfPlugin01
Assert.That( plugin.EditableBy.Any(
( editor ) => { return editor.Plugin.PluginId == new Guid( "{8BE8C487-4052-46b0-9225-708BC2A1E033}" ); } ) );
// Edited by EditorOfPlugin01And02
Assert.That( plugin.EditableBy.Any(
( editor ) => { return editor.Plugin.PluginId == new Guid( "{BC7E641B-E4EE-47f5-833B-0AFFFAA2A683}" ); } ) );
// Edited by itself
Assert.That( plugin.EditableBy.Any(
( editor ) => { return editor.Plugin.PluginId == new Guid( "{12A9FCC0-ECDC-4049-8DBF-8961E49A9EDE}" ); } ) );
passed++;
}
else if( plugin.PluginId == new Guid( "{E64F17D5-DCAB-4a07-8CEE-901A87D8295E}" ) ) //Plugin02
{
Assert.That( plugin.EditableBy.Count, Is.EqualTo( 2 ) );
// Edited by EditorOfPlugin02
Assert.That( plugin.EditableBy.Any(
( editor ) => { return editor.Plugin.PluginId == new Guid( "{EDA76E35-30C2-449e-817C-91CB24D38763}" ); } ) );
// Edited by EditorOfPlugin01And02
Assert.That( plugin.EditableBy.Any(
( editor ) => { return editor.Plugin.PluginId == new Guid( "{BC7E641B-E4EE-47f5-833B-0AFFFAA2A683}" ); } ) );
passed++;
}
}
Assert.That( passed, Is.EqualTo( 2 ) );
}
public void TestDiscoverEditors()
{
int nbEditors = 0;
PluginDiscoverer discoverer = new PluginDiscoverer();
TestBase.CopyPluginToTestDir( "ServiceA.dll" );
TestBase.CopyPluginToTestDir( "ServiceB.dll" );
TestBase.CopyPluginToTestDir( "EditorsOfPlugins.dll" );
discoverer.Discover( TestBase.TestFolderDir, true );
Assert.That( discoverer.AllAssemblies.Count == 3 );
Assert.That( discoverer.PluginOrServiceAssemblies.Count == 3 );
Assert.That( discoverer.Plugins.Count, Is.EqualTo( 6 ) );
foreach( IPluginInfo plugin in discoverer.Plugins )
{
nbEditors += plugin.EditorsInfo.Count;
}
Assert.That( nbEditors, Is.EqualTo( 6 ) ); // 6 because ServiceA get an accessor to its configuration.
IPluginInfo editorOfTwoPlugins = discoverer.FindPlugin( new Guid( "{BC7E641B-E4EE-47f5-833B-0AFFFAA2A683}" ) );
Assert.That( editorOfTwoPlugins.EditorsInfo.Any( ( a ) => { return (a.ConfigurationPropertyName == "ConfigPlugin01") && (a.IsConfigurationPropertyValid); } ) );
Assert.That( editorOfTwoPlugins.EditorsInfo.Any( ( a ) => { return (a.ConfigurationPropertyName == "ConfigPlugin02") && (a.IsConfigurationPropertyValid); } ) );
}
public void TestDiscoverTwoPlugins()
{
PluginDiscoverer discoverer = new PluginDiscoverer();
TestBase.CopyPluginToTestDir( "ServiceA.dll" );
TestBase.CopyPluginToTestDir( "ServiceB.dll" );
discoverer.Discover( TestBase.TestFolderDir, true );
Assert.That( discoverer.AllAssemblies.Count == 2 );
Assert.That( discoverer.PluginOrServiceAssemblies.Count == 2 );
Assert.That( discoverer.Plugins.Count == 2 );
Assert.That( discoverer.Services.Count == 2 );
foreach( IServiceInfo s in discoverer.Services )
{
if( s.IsDynamicService )
{
Assert.That( s.AssemblyInfo != null );
Assert.That( s.AssemblyQualifiedName != "" );
}
}
//Test methods, events and properties info of service A
IReadOnlyCollection<ISimpleEventInfo> eventsA = discoverer.Services.First().EventsInfoCollection;
IReadOnlyCollection<ISimpleMethodInfo> methodsA = discoverer.Services.First().MethodsInfoCollection;
IReadOnlyCollection<ISimplePropertyInfo> propertiesA = discoverer.Services.First().PropertiesInfoCollection;
Assert.That( eventsA.Count, Is.EqualTo( 1 ) );
Assert.That( methodsA.Count, Is.EqualTo( 2 ) );
Assert.That( propertiesA.Count, Is.EqualTo( 1 ) );
Assert.That( eventsA.First().Name, Is.EqualTo( "HasStarted" ) );
Assert.That( methodsA.First().Name, Is.EqualTo( "Add" ) );
Assert.That( methodsA.First().Parameters.Count, Is.EqualTo( 2 ) );
Assert.That( methodsA.First().Parameters.First().ParameterName, Is.EqualTo( "a" ) );
Assert.That( methodsA.First().Parameters.Last().ParameterName, Is.EqualTo( "b" ) );
Assert.That( methodsA.First().ReturnType, Is.EqualTo( "System.Int32" ) );
Assert.That( propertiesA.First().Name, Is.EqualTo( "HasBeenStarted" ) );
Assert.That( propertiesA.First().PropertyType, Is.EqualTo( "System.Boolean" ) );
//Test methods, events and properties info of service B
IReadOnlyCollection<ISimpleEventInfo> eventsB = discoverer.Services.ElementAt( 1 ).EventsInfoCollection;
IReadOnlyCollection<ISimpleMethodInfo> methodsB = discoverer.Services.ElementAt( 1 ).MethodsInfoCollection;
IReadOnlyCollection<ISimplePropertyInfo> propertiesB = discoverer.Services.ElementAt( 1 ).PropertiesInfoCollection;
Assert.That( eventsB.Count, Is.EqualTo( 0 ) );
Assert.That( methodsB.Count, Is.EqualTo( 2 ) );
Assert.That( propertiesA.Count, Is.EqualTo( 1 ) );
Assert.That( methodsB.First().Name, Is.EqualTo( "Mult" ) );
Assert.That( methodsB.First().Parameters.Count, Is.EqualTo( 2 ) );
Assert.That( methodsB.First().Parameters.First().ParameterName, Is.EqualTo( "a" ) );
Assert.That( methodsB.First().Parameters.Last().ParameterName, Is.EqualTo( "b" ) );
Assert.That( methodsB.First().ReturnType, Is.EqualTo( "System.Int32" ) );
Assert.That( methodsB.ElementAt( 1 ).Name, Is.EqualTo( "Substract" ) );
Assert.That( methodsB.ElementAt( 1 ).Parameters.Count, Is.EqualTo( 3 ) );
Assert.That( methodsB.ElementAt( 1 ).Parameters.First().ParameterName, Is.EqualTo( "a" ) );
Assert.That( methodsB.ElementAt( 1 ).Parameters.ElementAt( 1 ).ParameterName, Is.EqualTo( "b" ) );
Assert.That( methodsB.ElementAt( 1 ).Parameters.Last().ParameterName, Is.EqualTo( "isAboveZero" ) );
Assert.That( methodsB.ElementAt( 1 ).ReturnType, Is.EqualTo( "System.Int32" ) );
Assert.That( propertiesB.First().Name, Is.EqualTo( "HasBeenStarted" ) );
Assert.That( propertiesB.First().PropertyType, Is.EqualTo( "System.Boolean" ) );
}