[Test] public void ResolveAssembly()
{
using (MockAssemblyLoader assemblyLoader = new MockAssemblyLoader())
{
MockAssembly[] mockAssemblies = new MockAssembly[]
{
new MockAssembly("MockDir/MockPluginA.dll", typeof(MockPlugin)),
new MockAssembly("MockDir/MockPluginB.dll", typeof(MockPlugin)),
new MockAssembly("MockDir/MockPluginC.dll", typeof(MockPlugin))
};
// Set up some mock data for available assemblies
assemblyLoader.AddBaseDir("MockDir");
for (int i = 0; i < mockAssemblies.Length; i++)
{
assemblyLoader.AddPlugin(mockAssemblies[i]);
}
// Set up a plugin manager using the mock loader
MockPluginManager pluginManager = new MockPluginManager();
pluginManager.Init(assemblyLoader);
// Load and init all plugins
pluginManager.LoadPlugins();
pluginManager.InitPlugins();
// Assert that other resolve calls will map to existing assemblies,
// both for plugins and auxilliary libraries
for (int i = 0; i < mockAssemblies.Length; i++)
{
Assert.AreSame(mockAssemblies[i], assemblyLoader.InvokeResolveAssembly(mockAssemblies[i].FullName));
}
// Assert that we still have the expected amount of loaded and disposed plugins
Assert.AreEqual(3, pluginManager.LoadedPlugins.Count());
Assert.IsEmpty(pluginManager.DisposedPlugins);
pluginManager.Terminate();
}
}
[Test] public void ResolveAssembly()
{
//
// In this test, we're going to check the CorePluginManager's ability
// to load requested core plugins on-demand (to satisfy inter-plugin dependencies)
// as well as to reject non-core and non-plugins in those requests.
//
using (MockAssemblyLoader assemblyLoader = new MockAssemblyLoader())
{
MockAssembly[] mockAssemblies = new MockAssembly[]
{
new MockAssembly("MockDir/MockPluginA.core.dll", typeof(MockCorePlugin)),
new MockAssembly("MockDir/MockPluginB.core.dll", typeof(MockCorePlugin)),
new MockAssembly("MockDir/MockPluginC.core.dll", typeof(MockCorePlugin)),
new MockAssembly("MockDir/MockAuxilliaryA.dll"),
new MockAssembly("MockDir/MockAuxilliaryB.dll")
};
MockAssembly mockEditorAssembly = new MockAssembly("MockDir/MockPluginD.editor.dll");
// Set up some mock data for available assemblies
assemblyLoader.AddBaseDir("MockDir");
for (int i = 0; i < mockAssemblies.Length; i++)
{
assemblyLoader.AddPlugin(mockAssemblies[i]);
}
assemblyLoader.AddPlugin(mockEditorAssembly);
// Set up a plugin manager using the mock loader
CorePluginManager pluginManager = new CorePluginManager();
pluginManager.Init(assemblyLoader);
{
// First, make sure the attempt to resolve a not-yet-loaded plugin
// will result in loading it immediately to satisfy dependency relations
Assembly resolvedAssembly = assemblyLoader.InvokeResolveAssembly(mockAssemblies[0].FullName);
// Assert that we successfully resolved it with a plugin (not just an assembly)
Assert.IsNotNull(resolvedAssembly);
Assert.AreSame(mockAssemblies[0], resolvedAssembly);
Assert.AreEqual(1, pluginManager.LoadedPlugins.Count());
Assert.AreSame(mockAssemblies[0], pluginManager.LoadedPlugins.First().PluginAssembly);
Assert.AreEqual(1, assemblyLoader.LoadedAssemblyPaths.Count());
CollectionAssert.Contains(assemblyLoader.LoadedAssemblyPaths, mockAssemblies[0].Location);
}
{
// Attempt to resolve a not-yet-loaded editor plugin
Assembly resolvedAssembly = assemblyLoader.InvokeResolveAssembly(mockEditorAssembly.FullName);
// Assert that we did not resolve this, nor load any assemblies.
// Leave this to the EditorPluginManager, which can properly load them as a plugin.
Assert.IsNull(resolvedAssembly);
Assert.AreEqual(1, pluginManager.LoadedPlugins.Count());
Assert.AreEqual(1, assemblyLoader.LoadedAssemblyPaths.Count());
}
// Load and init all plugins
pluginManager.LoadPlugins();
pluginManager.InitPlugins();
// Assert that we do not have any duplicates and no disposed plugins
Assert.AreEqual(3, pluginManager.LoadedPlugins.Count());
Assert.IsEmpty(pluginManager.DisposedPlugins);
// Assert that other resolve calls will map to existing assemblies,
// both for plugins and auxilliary libraries
for (int i = 0; i < mockAssemblies.Length; i++)
{
Assert.AreSame(mockAssemblies[i], assemblyLoader.InvokeResolveAssembly(mockAssemblies[i].FullName));
}
// Assert that we still have the expected amount of loaded and disposed plugins
Assert.AreEqual(3, pluginManager.LoadedPlugins.Count());
Assert.IsEmpty(pluginManager.DisposedPlugins);
pluginManager.Terminate();
}
}