public void Dispose_IsIdempotent()
{
var serviceProvider = RuntimeServiceProvider.Create(_baseDirectoryPath);
serviceProvider.Dispose();
serviceProvider.Dispose();
}
public void GetExportedValues_ThrowsIfDisposed()
{
var serviceProvider = RuntimeServiceProvider.Create(_baseDirectoryPath);
serviceProvider.Dispose();
Assert.Throws <ObjectDisposedException>(() => serviceProvider.GetExportedValues <ExportedType>());
}
public void Create_HandlesNonexistentDirectoryPath()
{
var baseDirectoryPath = Path.Combine(Path.GetTempPath(), Guid.NewGuid().ToString());
var serviceProvider = RuntimeServiceProvider.Create(baseDirectoryPath);
Assert.NotNull(serviceProvider);
}
private static IEnumerable <T> GetAddInServices <T>()
{
var addInsDirectoryPath = Path.Combine(AppDomain.CurrentDomain.BaseDirectory, "add-ins");
using (var serviceProvider = RuntimeServiceProvider.Create(addInsDirectoryPath))
{
return(serviceProvider.GetExportedValues <T>());
}
}
public void GetExportedValues_ReturnsEmptyEnumerableForNonExportedType()
{
using (var serviceProvider = RuntimeServiceProvider.Create(_baseDirectoryPath))
{
var services = serviceProvider.GetExportedValues <NonExportedType>();
Assert.NotNull(services);
Assert.Empty(services);
}
}
public void GetExportedValues_ReturnsInstanceForExportedType()
{
using (var serviceProvider = RuntimeServiceProvider.Create(_baseDirectoryPath))
{
var services = serviceProvider.GetExportedValues <ExportedType>();
Assert.NotNull(services);
Assert.Single(services);
}
}
public void Create_ThrowsForNullOrEmptyString(string baseDirectoryPath)
{
Assert.Throws <ArgumentException>(() => RuntimeServiceProvider.Create(baseDirectoryPath));
}
