public void Prompt_InNonInteractiveEnvironment_ThrowsNonInteractiveSessionException()
{
// Arrange
MockContext.Stub(r => r.InteractionType).Return(
InteractionType.NonInteractive
);
// Act
ILocalOperations operations = new BasicLocalOperations(MockContext);
operations.PromptWithNoValidation("What?");
}
public void Prompt_WithDefaultResponseInUseDefaultsEnvironment_ReturnsDefaultValue()
{
// Arrange
MockContext.Stub(r => r.InteractionType).Return(
InteractionType.UseDefaults
);
const string defaultResponse = "Default.";
// Act
ILocalOperations operations = new BasicLocalOperations(MockContext);
var response = operations.PromptWithNoValidation("What?", defaultResponse);
// Assert
Assert.AreEqual(defaultResponse, response);
}
public void Prompt_WithDefaultResponseAndNormalInput_ReturnsNormalInput()
{
// Arrange
MockContext.Stub(r => r.InteractionType).Return(
InteractionType.AskForInput
);
const string normalInput = "Response.";
const string defaultResponse = "Default.";
var input = new StringReader(normalInput + "\n");
// Act
ILocalOperations operations = new BasicLocalOperations(MockContext);
var response = operations.PromptWithNoValidation("What?",
defaultResponse, inputStream: input);
// Assert
Assert.AreEqual(normalInput, response);
/*
Console.WriteLine(Context.Operations.Prompt("Valid.",
validateCallable: (r => r == "hello"),
validationFailedMessage: "Please enter hello."));
Console.WriteLine(Context.Operations.Prompt("Regex.",
validateRegex: @"\d+", validationFailedMessage: "Please enter a number."));*/
}
public void Prompt_WithStringValidationRegex_StopsAfterValidInput()
{
// Arrange
MockContext.Stub(r => r.InteractionType).Return(
InteractionType.AskForInput
);
const string validText = "92389";
var input = new StringBuilder();
input.AppendLine("invalid input");
input.AppendLine(validText);
input.AppendLine("more text");
const string validationRegex = @"\d+";
// Act
ILocalOperations operations = new BasicLocalOperations(MockContext);
var response = operations.PromptWithRegexValidation("What?",
validationRegex, inputStream: new StringReader(input.ToString()));
// Assert
Assert.AreEqual(validText, response);
}
public void Prompt_WithStringValidationCallable_RequiresValidInput()
{
// Arrange
MockContext.Stub(r => r.InteractionType).Return(
InteractionType.AskForInput
);
const string validText = "welcome";
var input = new StringBuilder();
input.AppendLine("invalid input");
input.AppendLine(validText);
Func<string, bool> validationCallback = (resp => resp == validText);
// Act
ILocalOperations operations = new BasicLocalOperations(MockContext);
var response = operations.PromptWithCallbackValidation("What?",
validationCallback, inputStream: new StringReader(input.ToString()));
// Assert
Assert.AreEqual(validText, response);
}
public void Prompt_WithSampleResponseInInteractiveEnvironment_ReturnsResponse()
{
// Arrange
MockContext.Stub(r => r.InteractionType).Return(
InteractionType.AskForInput
);
const string sampleResponse = "Response.";
var input = new StringReader(sampleResponse + "\n");
// Act
ILocalOperations operations = new BasicLocalOperations(MockContext);
var response = operations.PromptWithNoValidation("What?", inputStream: input);
// Assert
Assert.AreEqual(sampleResponse, response);
}