public void Constructor_AllParametersAreSet_ObjectIsInstantiated()
{
// Arrange
var textManipulation = new Mock<IConsoleTextManipulation>();
var logger = new Mock<IActionLogger>();
var serviceResultVisualizer = new Mock<IServiceResultVisualizer>();
// Act
var result = new ConsoleUserInterface(textManipulation.Object, logger.Object, serviceResultVisualizer.Object);
// Assert
Assert.IsNotNull(result);
}
public void UserInterfaceContent_ContainsEverythingThatIsWrittenUsing_Write()
{
// Arrange
var textFragments = new[] { "A", "B", "C", "D" };
var textManipulation = new Mock<IConsoleTextManipulation>();
var logger = new Mock<IActionLogger>();
var serviceResultVisualizer = new Mock<IServiceResultVisualizer>();
var consoleUserInterface = new ConsoleUserInterface(textManipulation.Object, logger.Object, serviceResultVisualizer.Object);
// Act
foreach (var textFragment in textFragments)
{
consoleUserInterface.Write(textFragment);
}
// Assert
Assert.AreEqual(string.Join(string.Empty, textFragments), consoleUserInterface.UserInterfaceContent);
}
public void UserInterfaceContent_ContainsEverythingThatIsWrittenUsing_WriteLine()
{
// Arrange
string text1 = "Sample Text 1";
string text2 = "Sample Text 2";
var textManipulation = new Mock<IConsoleTextManipulation>();
var logger = new Mock<IActionLogger>();
var serviceResultVisualizer = new Mock<IServiceResultVisualizer>();
var consoleUserInterface = new ConsoleUserInterface(textManipulation.Object, logger.Object, serviceResultVisualizer.Object);
// Act
consoleUserInterface.WriteLine(text1);
consoleUserInterface.WriteLine(text2);
var result = consoleUserInterface.UserInterfaceContent;
// Assert
Assert.IsTrue(result.Contains(text1));
Assert.IsTrue(result.Contains(text2));
}
public void WindowWidth_SetToInvalidValue_ArgumentOutOfRangeExceptionIsThrown(int newWindowWidth)
{
// Arrange
var textManipulation = new Mock<IConsoleTextManipulation>();
var logger = new Mock<IActionLogger>();
var serviceResultVisualizer = new Mock<IServiceResultVisualizer>();
var consoleUserInterface = new ConsoleUserInterface(textManipulation.Object, logger.Object, serviceResultVisualizer.Object);
// Act
consoleUserInterface.WindowWidth = newWindowWidth;
}
public void WindowWidth_PropertyIsNotZero()
{
// Arrange
var textManipulation = new Mock<IConsoleTextManipulation>();
var logger = new Mock<IActionLogger>();
var serviceResultVisualizer = new Mock<IServiceResultVisualizer>();
var consoleUserInterface = new ConsoleUserInterface(textManipulation.Object, logger.Object, serviceResultVisualizer.Object);
// Act
var result = consoleUserInterface.WindowWidth;
// Assert
Assert.AreNotEqual(0, result);
Assert.IsTrue(result > 0);
}
public void WindowWidth_PropertyCanBeChanged()
{
// Arrange
int newWindowWidth = 313;
var textManipulation = new Mock<IConsoleTextManipulation>();
var logger = new Mock<IActionLogger>();
var serviceResultVisualizer = new Mock<IServiceResultVisualizer>();
var consoleUserInterface = new ConsoleUserInterface(textManipulation.Object, logger.Object, serviceResultVisualizer.Object);
int oldWindowWidth = consoleUserInterface.WindowWidth;
// Act
consoleUserInterface.WindowWidth = newWindowWidth;
var result = consoleUserInterface.WindowWidth;
// Assert
Assert.AreNotEqual(oldWindowWidth, result);
Assert.AreEqual(newWindowWidth, result);
}
public void UserInterfaceContent_IsEmptyWhenNothingIsWrittenToTheUserInterface()
{
// Arrange
var textManipulation = new Mock<IConsoleTextManipulation>();
var logger = new Mock<IActionLogger>();
var serviceResultVisualizer = new Mock<IServiceResultVisualizer>();
var consoleUserInterface = new ConsoleUserInterface(textManipulation.Object, logger.Object, serviceResultVisualizer.Object);
// Act
var result = consoleUserInterface.UserInterfaceContent;
// Assert
Assert.AreEqual(string.Empty, result);
}
public void UserInterfaceContent_ContainsTextThatIsWrittenUsing_ShowIndented()
{
// Arrange
string text = "Sample Text";
var textManipulation = new Mock<IConsoleTextManipulation>();
var logger = new Mock<IActionLogger>();
var serviceResultVisualizer = new Mock<IServiceResultVisualizer>();
var consoleUserInterface = new ConsoleUserInterface(textManipulation.Object, logger.Object, serviceResultVisualizer.Object);
// Act
consoleUserInterface.ShowIndented(text, 2);
var result = consoleUserInterface.UserInterfaceContent;
// Assert
Assert.IsTrue(result.Contains(text));
}
public void UserInterfaceContent_ContainsTextThatIsWrittenUsing_Display_ServiceResult()
{
// Arrange
string text = "Some Message";
var serviceResult = new ServiceResult(ServiceResultType.Success, text);
var textManipulation = new Mock<IConsoleTextManipulation>();
var logger = new Mock<IActionLogger>();
var serviceResultVisualizer = new ConsoleServiceResultVisualizer();
var consoleUserInterface = new ConsoleUserInterface(textManipulation.Object, logger.Object, serviceResultVisualizer);
// Act
consoleUserInterface.Display(serviceResult);
var result = consoleUserInterface.UserInterfaceContent;
// Assert
Assert.IsTrue(result.Contains(text));
}