public void Presenter_SingleParameterMemberCreatesNullModel()
{
//Input
const string inputCode =
@"Private Sub Foo(ByVal arg1 As Integer)
End Sub";
var selection = new Selection(1, 15, 1, 15);
//Arrange
var builder = new MockVbeBuilder();
VBComponent component;
var vbe = builder.BuildFromSingleStandardModule(inputCode, out component);
var mockHost = new Mock<IHostApplication>();
mockHost.SetupAllProperties();
var parser = MockParser.Create(vbe.Object, new RubberduckParserState());
parser.Parse();
if (parser.State.Status == ParserState.Error) { Assert.Inconclusive("Parser Error"); }
var qualifiedSelection = new QualifiedSelection(new QualifiedModuleName(component), selection);
var editor = new Mock<IActiveCodePaneEditor>();
editor.Setup(e => e.GetSelection()).Returns(qualifiedSelection);
var messageBox = new Mock<IMessageBox>();
messageBox.Setup(m => m.Show(It.IsAny<string>(), It.IsAny<string>(), It.IsAny<MessageBoxButtons>(), It.IsAny<MessageBoxIcon>()))
.Returns(DialogResult.OK);
var factory = new ReorderParametersPresenterFactory(editor.Object, null, parser.State, messageBox.Object);
var presenter = factory.Create();
//Act
var result = presenter.Show();
//Assert
Assert.IsNull(result);
}
public void Factory_NullSelectionCreatesNullPresenter()
{
//Input
const string inputCode =
@"Private Sub Foo()
End Sub";
//Arrange
var builder = new MockVbeBuilder();
VBComponent component;
var vbe = builder.BuildFromSingleStandardModule(inputCode, out component);
var mockHost = new Mock<IHostApplication>();
mockHost.SetupAllProperties();
var parser = MockParser.Create(vbe.Object, new RubberduckParserState());
parser.Parse();
if (parser.State.Status == ParserState.Error) { Assert.Inconclusive("Parser Error"); }
var editor = new Mock<IActiveCodePaneEditor>();
editor.Setup(e => e.GetSelection()).Returns((QualifiedSelection?)null);
var factory = new ReorderParametersPresenterFactory(editor.Object, null, parser.State, null);
//Act
var result = factory.Create();
//Assert
Assert.IsNull(result);
}
public void Presenter_CancelDialogCreatesNullModel()
{
//Input
const string inputCode =
@"Private Sub Foo(ByVal arg1 As Integer, ByVal arg2 As String)
End Sub";
var selection = new Selection(1, 15, 1, 15);
//Arrange
var builder = new MockVbeBuilder();
VBComponent component;
var vbe = builder.BuildFromSingleStandardModule(inputCode, out component);
var mockHost = new Mock<IHostApplication>();
mockHost.SetupAllProperties();
var parser = MockParser.Create(vbe.Object, new RubberduckParserState());
parser.Parse();
if (parser.State.Status == ParserState.Error) { Assert.Inconclusive("Parser Error"); }
var qualifiedSelection = new QualifiedSelection(new QualifiedModuleName(component), selection);
var editor = new Mock<IActiveCodePaneEditor>();
editor.Setup(e => e.GetSelection()).Returns(qualifiedSelection);
var model = new ReorderParametersModel(parser.State, qualifiedSelection, new MessageBox());
var view = new Mock<IReorderParametersView>();
view.Setup(v => v.ShowDialog()).Returns(DialogResult.Cancel);
view.Setup(v => v.Parameters).Returns(model.Parameters);
var factory = new ReorderParametersPresenterFactory(editor.Object, view.Object, parser.State, null);
var presenter = factory.Create();
//Act
var result = presenter.Show();
//Assert
Assert.IsNull(result);
}