public void Produces_VBasic_Class_File_Skeleton()
{
var expected = new StringBuilder();
expected.Append(
@"Imports TechTalk.SpecFlow
<Binding> _
Public Class StepsForTest
<Given(""I have a new step"")> _
Public Sub GivenIHaveANewStep()
ScenarioContext.Current.Pending()
End Sub
<TechTalk.SpecFlow.When(""I do not find a step binding"")> _
Public Sub WhenIDoNotFindAStepBinding()
ScenarioContext.Current.Pending()
End Sub
<TechTalk.SpecFlow.Then(""I get a suggestion"")> _
Public Sub ThenIGetASuggestion()
ScenarioContext.Current.Pending()
End Sub
End Class
");
string expectedString = expected.ToString();
var stepScope = new StepScopeNew("TestFeature", "TestScenario", null);
var steps = new List<StepInstance>
{
new StepInstance(BindingType.Given, StepDefinitionKeyword.Given, "Given",
"I have a new step",
stepScope),
new StepInstance(BindingType.When, StepDefinitionKeyword.When, "When",
"I do not find a step binding", stepScope),
new StepInstance(BindingType.Then, StepDefinitionKeyword.Then, "Then",
"I get a suggestion",
stepScope)
};
var skelInfo = new StepDefSkeletonInfo("StepsForTest", "namespace");
string output = skeletonProviderVB.GetFileSkeleton(steps, skelInfo);
Assert.AreEqual(expectedString, output);
}
public void Produces_CSharp_Class_File_Skeleton()
{
var expected = new StringBuilder();
expected.Append(
@"using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using TechTalk.SpecFlow;
namespace SpecFlow.Testing
{
[Binding]
public class StepsForTest
{
#region Given
[Given(@""I have a new step"")]
public void GivenIHaveANewStep()
{
ScenarioContext.Current.Pending();
}
#endregion
#region Then
[Then(@""I get a suggestion"")]
public void ThenIGetASuggestion()
{
ScenarioContext.Current.Pending();
}
#endregion
}
}
");
string expectedString = expected.ToString();
var stepScope = new StepScopeNew("TestFeature", "TestScenario", null);
var steps = new List<StepInstance>
{
new StepInstance(BindingType.Given, StepDefinitionKeyword.Given, "Given",
"I have a new step",
stepScope),
new StepInstance(BindingType.Then, StepDefinitionKeyword.Then, "Then",
"I get a suggestion",
stepScope),
};
var skelInfo = new StepDefSkeletonInfo("StepsForTest", "SpecFlow.Testing");
string output = skeletonProviderCS.GetFileSkeleton(steps, skelInfo);
Assert.AreEqual(expectedString, output);
}
/// <summary>
/// Creates a new file containing the missing steps and adds them to the visual studio
/// solution. Then displays a message conveying whether it succeeded.
/// </summary>
private void WriteStepsToFile(IStepDefinitionSkeletonProvider skeletonProvider, List<StepInstance> missingSteps)
{
//Store info on file
StepDefSkeletonInfo info = new StepDefSkeletonInfo(_suggestedStepDefName,
_defaultNamespace);
//Generate the skeleton for the new file
string skeleton = skeletonProvider.GetFileSkeleton(missingSteps, info);
string file;
try
{
//Try to write the skeleton to a file
file = _handler.WriteToFile(skeleton, false, _suggestedStepDefName, _featurePath);
}
catch (FileHandlerException fileHandlerException)
{
//If the file already existed, ask to overwrite
var overwrite = MessageBox.Show(fileHandlerException.Message, MessageBoxHeader,
MessageBoxButtons.YesNo, MessageBoxIcon.Warning);
//If they have selected to overwrite then add again, this time allowing overwrites
if (overwrite == DialogResult.Yes)
file = _handler.WriteToFile(skeleton, true, _suggestedStepDefName, _featurePath);
else
throw new FileGeneratorException("Cancelled creating step definition file.");
}
//Add the file generated to the visual studio solution
if (!_handler.AddToSolution(_sln, _featurePath, file))
MessageBox.Show(
"A step defintion file has been created but it could not be added to an existing visual studio project",
MessageBoxHeader, MessageBoxButtons.OK, MessageBoxIcon.Warning);
else
MessageBox.Show("Success! A step definition file has been generated",
MessageBoxHeader);
}