Setup() can be used for mocking a method or a property.

SetupGet() is specifically for mocking the getter of a property.  Took a quick peek at the Moq source code and it looks like if you use Setup() on a property getter, it will call SetupGet().  So in that case, it is probably more personal preference as to whether you want to be more explicit and use SetupGet() instead of Setup().

Of course, my knowledge of Moq is limited, so I don&#39;t know if there special cases where you would need to use SetupGet() over Setup().

SetupGet works when you&#39;re trying to mock read only property

I&#39;m trying to implement filtering of a ListView which is uses a custom object adapter, but I can&#39;t find any useful samples. The included code is very simplified, so no- keep in mind I can&#39;t use an regular ArrayAdapter.
I have a EditText above the ListView, and when the user enters text in the EditText widget I would like to filter the ListView by the text written in the EditText.
Any suggestions would be much appreciated!

Here is the snippet from the activity class:

    public class management_objects extends Activity {
	
	private static List&lt;User&gt; UserList;
	private EfficientAdapter adapter = null;
	private ListView objectListView = null;
	private EditText SearchText = null;
	
	private static class EfficientAdapter extends BaseAdapter implements Filterable{
		private LayoutInflater mInflater;	
		
		public EfficientAdapter(Context context) {
			mInflater = LayoutInflater.from(context);
		}
		
		public int getCount() {
			return UserList.size();
		}

		public Object getItem(int position) {
			return position;
		}

		public long getItemId(int position) {
			return position;
		}

		public View getView(int position, View convertView, ViewGroup parent) {
			ViewHolder holder; 
			if (convertView == null) { 
				convertView = mInflater.inflate(R.layout.imagelayout_2lines, null);
				holder = new ViewHolder();
				holder.text = (TextView) convertView.findViewById(R.id.managementObjectText);
				holder.subtext = (TextView) convertView.findViewById(R.id.managementObjectSubText);
				holder.icon = (ImageView) convertView.findViewById(R.id.managementObjectIcon);
				convertView.setTag(holder);
			}
			else {
				holder = (ViewHolder) convertView.getTag();
			}
			
			holder.text.setText(UserList.get(position).getFirstName());
			holder.subtext.setText(UserList.get(position).getLastName());
			holder.icon.setImageResource(R.drawable.user);
			
			return convertView;
		}
		
		static class ViewHolder { 
			TextView text;
			TextView subtext;
			ImageView icon;
		}

		@Override
		public Filter getFilter() {
			return null;
		}
	}
	
	@Override
	public void onCreate(Bundle savedInstanceState) {
		super.onCreate(savedInstanceState);
		setContentView(R.layout.adobjectlist);
		Bundle extras = getIntent().getExtras();
    	
    	SearchText = (EditText) findViewById(R.id.SearchBox);    
    	SearchText.addTextChangedListener(filterTextWatcher);
    	
		objectListView = (ListView) findViewById(R.id.ObjectList);
		objectListView.setOnItemClickListener(Item_Click);
		adapter = new EfficientAdapter(this);
		ComputerName = extras.getString(&quot;COMPUTER_NAME&quot;);
			
		//Get User list from webservice
		ShowUsers();
	}

Here is The User class:

     public class User {
      private int UserId;
      private String FirstName;
      private String LastName;
    
    	public int getUserId() {
    		return UserId;
    	}
    	public void setUserId(int UserId) {
    		this.UserId = UserId;
    	}
    	public String getFirstName() {
    		return FirstName;
    	}
    	public void setFirstName(String FirstName) {
    		this.FirstName = FirstName;
    	}
    	public String getLastName() {
    		return LastName;
    	}
    	public void setLastName(String LastName) {
    		this.LastName = LastName;
    	}
    }



Filtering ListView with custom (object) adapter

I find myself doing a lot of:

`(concat coll [e])` where coll is a collection and e a single element. 

Is there a function for doing this in Clojure? I know conj does the job best for vectors but I don&#39;t know up front which coll will be used. It could be a vector, list or sorted-set for example.


Put an element to the tail of a collection

What is the difference between the SetupGet() and Setup() methods for MOQ?

Setup() vs SetupGet()

<p>What is the difference between the SetupGet() and Setup() methods for MOQ?</p>


Recently, I&#39;ve begun to use [Moq][1] to unit test. I use Moq to mock out classes that I don&#39;t need to test.

How do you typically deal with static methods?


    public void foo(string filePath)
    {
        File f = StaticClass.GetFile(filePath);
    }

How could this static method, `StaticClass.GetFile()` get mocked?

P.S. I&#39;d appreciate any reading materials you recommend on Moq and Unit Testing.






  [1]: https://github.com/moq/moq4

Mocking Static Methods

**Short version of my questions:**

 1. Can anyone point me toward some good, detailed sources from which I
    can learn how to implement testing in my MVC 3 application, using
    NUnit, Ninject 2, and Moq?
 2. Can anyone here help clarify for me how Controller-Repository
    decoupling, mocking, and dependency injection work together?

----------


**Longer version of my questions:**

**What I&#39;m trying to do ...**

I am currently beginning to create an MVC 3 application, which will use Entity Framework 4, with a database first approach. I want to do this right, so I am trying to design the classes, layers, etc., to be highly testable. But, I have little to no experience with unit testing or integration testing, other than an academic understanding of them.

After lots of research, I&#39;ve settle on using 

 - **NUnit** as my testing framework
 - **Ninject 2** as my dependency injection framework
 - **Moq** as my mocking framework.

I know the topic of which framework is best, etc., could enter into this, but at this point I really don&#39;t know enough about any of it to form a solid opinion. So, I just decided to go with these free solutions which seem to be well liked and well maintained. 

**What I&#39;ve learned so far ...**

I&#39;ve spent some time working through some of this stuff, reading resources such as:

 - [**Implementing the Repository and Unit of Work Patterns in an
   ASP.NET MVC Application**][1]
 - [**Building Testable ASP.NET MVC Applications**][2]
 - [**NerdDinner Step 12: Unit Testing**][3]
 - [**Using Repository and Unit of Work patterns with Entity Framework
   4.0**][4]

From these resources, I&#39;ve managed to workout the need for a Repository pattern, complete with repository interfaces, in order to decouple my controllers and my data access logic. I have written some of that into my application already, but I admit I am not clear as to the mechanics of the whole thing, and whether I am doing this decoupling in support of mocking, or dependency injection, or both. As such, I certainly wouldn&#39;t mind hearing from you guys about this too. Any clarity I can gain on this stuff will help me at this point.

**Where things got muddy for me ...**

I thought I was grasping this stuff pretty well until I started trying to wrap my head around Ninject, as described in [Building Testable ASP.NET MVC Applications][5], cited above. Specifically, I got completely lost around the point in which the author begins describing the implementation of a Service layer, about half way into the document.

Anyway, I am now looking for more resources to study, in order to try to get various perspectives around this stuff until it begins to make sense to me. 

Summarizing all of this, boiling it down to specific questions, I am wondering the following:

 1. Can anyone point me toward some good, detailed sources from which I
    can learn how to implement testing in my MVC 3 application, using
    NUnit, Ninject 2, and Moq?
 2. Can anyone here help clarify for me how Controller-Repository
    decoupling, mocking, and dependency injection work together?

**EDIT:** 

I just discovered the [Ninject official wiki][6] on Github, so I&#39;m going to start working through that to see if it starts clarifying things for me. But, I&#39;m still very interested in the SO community thoughts on all of this :)


  [1]: http://www.asp.net/entity-framework/tutorials/implementing-the-repository-and-unit-of-work-patterns-in-an-asp-net-mvc-application
  [2]: http://msdn.microsoft.com/en-us/magazine/dd942838.aspx
  [3]: http://nerddinnerbook.s3.amazonaws.com/Part12.htm
  [4]: http://blogs.msdn.com/b/adonet/archive/2009/06/16/using-repository-and-unit-of-work-patterns-with-entity-framework-4-0.aspx
  [5]: http://msdn.microsoft.com/en-us/magazine/dd942838.aspx
  [6]: https://github.com/ninject/ninject/wiki

MVC 3: How to learn how to test with NUnit, Ninject, and Moq?

I&#39;ve been using RhinoMocks for a good while, but just started looking into Moq. I have this very basic problem, and it surprises me that this doesn&#39;t fly right out of the box. Assume I have the following class definition: 

    public class Foo
    {
        private IBar _bar; 
        public Foo(IBar bar)
        {
            _bar = bar; 
        }
        ..
    }


Now I have a test where I need to Mock the IBar that send to Foo. In RhinoMocks I would simply do it like follows, and it would work just great: 


    var mock = MockRepository.GenerateMock&lt;IBar&gt;(); 
    var foo = new Foo(mock); 

However, in Moq this doesn&#39;t seem to work in the same way. I&#39;m doing as follows: 

    var mock = new Mock&lt;IBar&gt;(); 
    var foo = new Foo(mock); 

However, now it fails - telling me &quot;Cannot convert from &#39;Moq.Mock&lt;IBar&gt;&#39; to &#39;IBar&#39;. What am I doing wrong? What is the recommended way of doing this with Moq? 

Passing Moq mock-objects to constructor

What&#39;s the most succinct way to use Moq to mock a method that will throw an exception the first time it is called, then succeed the second time it is called?

Moq: Setup a mocked method to fail on the first call, succeed on the second

I have a test like this:

&lt;!-- language: lang-csharp --&gt;

        [TestCase(&quot;~/page/myaction&quot;)]
        public void Page_With_Custom_Action(string path) {
            // Arrange
            var pathData = new Mock&lt;IPathData&gt;();
            var pageModel = new Mock&lt;IPageModel&gt;();
            var repository = new Mock&lt;IPageRepository&gt;();
            var mapper = new Mock&lt;IControllerMapper&gt;();
            var container = new Mock&lt;IContainer&gt;();

            container.Setup(x =&gt; x.GetInstance&lt;IPageRepository&gt;()).Returns(repository.Object);

            repository.Setup(x =&gt; x.GetPageByUrl&lt;IPageModel&gt;(path)).Returns(() =&gt; pageModel.Object);

            pathData.Setup(x =&gt; x.Action).Returns(&quot;myaction&quot;);
            pathData.Setup(x =&gt; x.Controller).Returns(&quot;page&quot;);

            var resolver = new DashboardPathResolver(pathData.Object, repository.Object, mapper.Object, container.Object);

            // Act
            var data = resolver.ResolvePath(path);

            // Assert
            Assert.NotNull(data);
            Assert.AreEqual(&quot;myaction&quot;, data.Action);
            Assert.AreEqual(&quot;page&quot;, data.Controller);
        }

`GetPageByUrl` runs twice in my `DashboardPathResolver`, how can I tell Moq to return `null` the first time and `pageModel.Object` the second?


Content Type	Original Author	Original Content on Stackoverflow
Question	Nil Pun	View Question on Stackoverflow
Solution 1 - Moq	John Allers	View Answer on Stackoverflow
Solution 2 - Moq	Anton	View Answer on Stackoverflow

Setup() vs SetupGet()

Moq Problem Overview

Moq Solutions

Solution 1 - Moq

Solution 2 - Moq

Put an element to the tail of a collection

Filtering ListView with custom (object) adapter

Attributions