public override ICollection<IOccurence> Search(IProgressIndicator progressIndicator)
{
UnusedModulesProjectVisitor visitor = new UnusedModulesProjectVisitor(progressIndicator);
using (ReadLockCookie cookie = ReadLockCookie.Create())
{
solution.Accept(visitor);
emptyResult = visitor.GetTotalUnusedModules() == 0;
results = visitor.GetSearchResults();
}
return EmptyArray<IOccurence>.Instance;
}
public void UnusedAssembly()
{
Pair<ISolution, IProjectFile> solutionHolder =
CreateSingleFileSolution("UnusedReferences", "DeclaredVariable.cs", new string[] {"System.Data"});
try
{
IProjectFile projectFile = solutionHolder.Second;
IProject project = projectFile.GetProject();
UnusedModulesProjectVisitor visitor = new UnusedModulesProjectVisitor(NullProgressIndicator.INSTANCE);
project.GetSolution().Accept(visitor);
ICollection<IModuleReference> modules = visitor.GetUnusedModules(project);
Assert.AreEqual(1, modules.Count);
IModuleReference first = CollectionUtil.GetFirst(modules);
Assert.AreEqual("System.Data", first.Name);
}
finally
{
SolutionManager.Instance.CloseSolution(solutionHolder.First);
}
}