public void TestLoadCompositeComponents()
{
Library.Clear();
Assert.AreEqual(0, Library.Components.Count());
//set library components to new directory
string testComponentsPath = System.IO.Path.Combine(AppContext.BaseTestDirectory, "TestLoadCompositeComponents");
AppContext.Settings.ComponentPaths.Clear();
AppContext.Settings.ComponentPaths.Add(new SettingsPath(true, testComponentsPath));
string outputAssemblyPath = System.IO.Path.Combine(testComponentsPath, "MockComponents.dll");
//compile Mock Components to the test directory
TraceLabTestApplication.CompileMockComponents(outputAssemblyPath);
//try to load
var libraryAccessor = new ComponentsLibrary_Accessor(new PrivateObject(Library));
libraryAccessor.LoadComponentsDefinitions(AppContext.WorkspaceInstance.TypeDirectories);
//if successful there should be two composite components loaded in the library
int counter = 0;
foreach (MetadataDefinition definition in Library.Components)
{
CompositeComponentMetadataDefinition compositeCompDefinition = definition as CompositeComponentMetadataDefinition;
if (compositeCompDefinition != null)
{
//assert its graph is not empty
Assert.IsNotNull(compositeCompDefinition.ComponentGraph);
counter++;
}
}
Assert.AreEqual(10, counter);
Assert.AreEqual(15, Library.Components.Count()); //10 composite components + 5 primitive components from MockComponents.dll
Library.Clear();
}
