public void ShouldProcessExecuteStepRequestForTableParam(Parameter.Types.ParameterType parameterType)
{
const string parsedStepText = "Foo";
var protoTable = new ProtoTable();
var headers = new ProtoTableRow();
headers.Cells.AddRange(new List <string> {
"foo", "bar"
});
protoTable.Headers = headers;
var row = new ProtoTableRow();
row.Cells.AddRange(new List <string> {
"foorow1", "foorow2"
});
protoTable.Rows.AddRange(new List <ProtoTableRow>()
{
row
});
var request = new Message()
{
MessageType = Message.Types.MessageType.ExecuteStep,
ExecuteStepRequest = new ExecuteStepRequest()
{
ActualStepText = parsedStepText,
ParsedStepText = parsedStepText,
Parameters =
{
new Parameter()
{
ParameterType = parameterType,
Table = protoTable
}
},
},
MessageId = 20
};
var mockStepRegistry = new Mock <IStepRegistry>();
mockStepRegistry.Setup(x => x.ContainsStep(parsedStepText)).Returns(true);
var fooMethodInfo = new GaugeMethod {
Name = "Foo", ParameterCount = 1
};
mockStepRegistry.Setup(x => x.MethodFor(parsedStepText)).Returns(fooMethodInfo);
var mockMethodExecutor = new Mock <IMethodExecutor>();
mockMethodExecutor.Setup(e => e.Execute(fooMethodInfo, It.IsAny <string[]>())).Returns(() => new ProtoExecutionResult()
{
ExecutionTime = 1,
Failed = false
});
var response = new ExecuteStepProcessor(mockStepRegistry.Object, mockMethodExecutor.Object).Process(request);
mockMethodExecutor.Verify(executor => executor.Execute(fooMethodInfo, It.Is <string[]>(strings => HasTable(strings))));
Assert.False(response.ExecutionStatusResponse.ExecutionResult.Failed);
}
public IEnumerable <string> GetStepTexts(GaugeMethod gaugeMethod)
{
var stepMethod = MethodMap[gaugeMethod.Name];
return(stepMethod.GetCustomAttributes(_assemblyLoader.GetLibType(LibType.Step))
.SelectMany(x => x.GetType().GetProperty("Names").GetValue(x, null) as string[]));
}
public static RefactoringChange Refactor(GaugeMethod method, IList <Tuple <int, int> > parameterPositions,
IList <string> parameters, string newStepValue)
{
var tree = CSharpSyntaxTree.ParseText(File.ReadAllText(method.FileName));
var root = tree.GetRoot();
var stepMethods = from node in root.DescendantNodes().OfType <MethodDeclarationSyntax>()
let attributeSyntaxes = node.AttributeLists.SelectMany(syntax => syntax.Attributes)
let classDef = node.Parent as ClassDeclarationSyntax
where string.CompareOrdinal(node.Identifier.ValueText, method.Name) == 0 &&
string.CompareOrdinal(classDef.Identifier.ValueText, method.ClassName) == 0 &&
attributeSyntaxes.Any(syntax =>
string.CompareOrdinal(syntax.ToFullString(), LibType.Step.FullName()) > 0)
select node;
var stepMethod = stepMethods.First();
var stepSpan = stepMethod.AttributeLists.WithStepAttribute().Attributes.GetStepAttribute()
.ArgumentList.Arguments.First().GetLocation().GetLineSpan();
var paramsSpan = stepMethod.ParameterList.GetLocation().GetLineSpan();
var updatedAttribute = ReplaceAttribute(stepMethod, newStepValue);
var updatedParameters = ReplaceParameters(stepMethod, parameterPositions, parameters);
var declarationSyntax = stepMethod
.WithAttributeLists(updatedAttribute)
.WithParameterList(updatedParameters);
var replaceNode = root.ReplaceNode(stepMethod, declarationSyntax);
var change = new RefactoringChange
{
FileName = method.FileName,
Diffs = new List <Diff>(),
FileContent = replaceNode.ToFullString()
};
change.Diffs.Add(CreateDiff(stepSpan, $"\"{newStepValue}\""));
change.Diffs.Add(CreateDiff(paramsSpan, updatedParameters.ToFullString().Trim()));
return(change);
}
private void AddStepsToRegsitry(string fileName, IEnumerable <MethodDeclarationSyntax> stepMethods)
{
foreach (var stepMethod in stepMethods)
{
var attributeListSyntax = stepMethod.AttributeLists.WithStepAttribute();
var attributeSyntax = attributeListSyntax.Attributes.GetStepAttribute();
var stepTextsSyntax = attributeSyntax.ArgumentList.Arguments.ToList();
var stepTexts = stepTextsSyntax.Select(s => s.ToString().Trim('"'));
var hasAlias = stepTexts.Count() > 1;
foreach (var stepText in stepTexts)
{
var stepValue = Regex.Replace(stepText, @"(<.*?>)", @"{}");
var classDef = stepMethod.Parent as ClassDeclarationSyntax;
var entry = new GaugeMethod
{
Name = stepMethod.Identifier.ValueText,
ParameterCount = stepMethod.ParameterList.Parameters.Count,
StepText = stepText,
HasAlias = hasAlias,
Aliases = stepTexts,
StepValue = stepValue,
Span = stepMethod.GetLocation().GetLineSpan(),
ClassName = classDef.Identifier.ValueText,
FileName = fileName
};
_stepRegistry.AddStep(stepValue, entry);
}
}
}
public void ShouldTakeScreenShotUsingCustomScreenShotMethod()
{
var mockSandBox = new Mock <ISandbox>();
var gaugeMethod = new GaugeMethod
{
Name = "ShouldTakeScreenShotUsingCustomScreenShotMethod",
ParameterCount = 1
};
var result = new ExecutionResult
{
Success = false,
ExceptionMessage = "Some Error",
StackTrace = "StackTrace"
};
mockSandBox.Setup(sandbox => sandbox.ExecuteMethod(gaugeMethod, It.IsAny <string[]>())).Returns(result);
byte[] bytes = { 0x20, 0x20 };
mockSandBox.Setup(sandbox => sandbox.TryScreenCapture(out bytes)).Returns(true);
var executionResult = new MethodExecutor(mockSandBox.Object).Execute(gaugeMethod, "Bar", "String");
mockSandBox.VerifyAll();
Assert.True(executionResult.Failed);
Assert.True(executionResult.ScreenShot != null);
Assert.AreEqual(2, executionResult.ScreenShot.Length);
}
public void ShouldProcessStepNameWithAliasRequest()
{
var mockStepRegistry = new Mock <IStepRegistry>();
var request = new StepNameRequest
{
StepValue = "step1"
};
var parsedStepText = request.StepValue;
const string stepText = "step1";
mockStepRegistry.Setup(r => r.ContainsStep(parsedStepText)).Returns(true);
mockStepRegistry.Setup(r => r.GetStepText(parsedStepText)).Returns(stepText);
var gaugeMethod = new GaugeMethod
{
FileName = "foo",
HasAlias = true,
Aliases = new List <string> {
"step2", "step3"
}
};
mockStepRegistry.Setup(r => r.MethodFor(parsedStepText)).Returns(gaugeMethod);
mockStepRegistry.Setup(r => r.HasAlias(stepText)).Returns(true);
var stepNameProcessor = new StepNameProcessor(mockStepRegistry.Object);
var response = stepNameProcessor.Process(request);
Assert.AreEqual(response.FileName, "foo");
Assert.AreEqual(response.StepName[0], "step2");
Assert.AreEqual(response.StepName[1], "step3");
Assert.True(response.HasAlias);
}
public IStepRegistry GetStepRegistry()
{
var infos = GetMethods(LibType.Step);
var registry = new StepRegistry();
foreach (var info in infos)
{
var stepTexts = info.GetCustomAttributes(GetLibType(LibType.Step))
.SelectMany(x => x.GetType().GetProperty("Names").GetValue(x, null) as string[]);
foreach (var stepText in stepTexts)
{
var stepValue = GetStepValue(stepText);
var hasAlias = stepTexts.Count() > 1;
var stepMethod = new GaugeMethod
{
Name = info.FullyQuallifiedName(),
ParameterCount = info.GetParameters().Length,
StepText = stepText,
HasAlias = hasAlias,
Aliases = stepTexts,
MethodInfo = info,
ContinueOnFailure = info.IsRecoverableStep(this),
StepValue = stepValue
};
registry.AddStep(stepValue, stepMethod);
}
}
return(registry);
}
public void ShouldNotTakeScreenShotWhenDisabled()
{
var mockSandBox = new Mock <ISandbox>();
var gaugeMethod = new GaugeMethod {
Name = "ShouldNotTakeScreenShotWhenDisabled", ParameterCount = 1
};
var result = new ExecutionResult
{
Success = false,
ExceptionMessage = "Some Error",
StackTrace = "StackTrace"
};
mockSandBox.Setup(sandbox => sandbox.ExecuteMethod(gaugeMethod, It.IsAny <string[]>())).Returns(result);
var screenshotEnabled = Utils.TryReadEnvValue("SCREENSHOT_ON_FAILURE");
Environment.SetEnvironmentVariable("SCREENSHOT_ON_FAILURE", "false");
var executionResult = new MethodExecutor(mockSandBox.Object).Execute(gaugeMethod, "Bar", "String");
mockSandBox.VerifyAll();
Assert.False(executionResult.ScreenShot == null);
Environment.SetEnvironmentVariable("SCREENSHOT_ON_FAILURE", screenshotEnabled);
}
public ProtoExecutionResult ExecuteStep(GaugeMethod method, params string[] args)
{
var stopwatch = Stopwatch.StartNew();
var builder = new ProtoExecutionResult
{
Failed = false
};
var executionResult = _stepExecutor.Execute(method, args);
builder.ExecutionTime = stopwatch.ElapsedMilliseconds;
if (executionResult.Success)
{
return(builder);
}
var elapsedMilliseconds = stopwatch.ElapsedMilliseconds;
builder.Failed = true;
var isScreenShotEnabled = Utils.TryReadEnvValue("SCREENSHOT_ON_FAILURE");
if (isScreenShotEnabled == null || isScreenShotEnabled.ToLower() != "false")
{
builder.ScreenShot = TakeScreenshot();
}
builder.ErrorMessage = executionResult.ExceptionMessage;
builder.StackTrace = executionResult.StackTrace;
builder.RecoverableError = executionResult.Recoverable;
builder.ExecutionTime = elapsedMilliseconds;
return(builder);
}
public void ShouldExecuteMethod()
{
var gaugeMethod = new GaugeMethod {
Name = "ShouldExecuteMethod", ParameterCount = 1
};
var args = new[] { "Bar", "String" };
var mockClassInstanceManager = new Mock <object>().Object;
var mockReflectionWrapper = new Mock <IReflectionWrapper>();
var mockAssemblyLoader = new Mock <IAssemblyLoader>();
var mockActivationWrapper = new Mock <IActivatorWrapper>();
var mockHookExecuter = new Mock <IHookExecutor>();
var mockStepExecutor = new Mock <IStepExecutor>();
mockStepExecutor.Setup(executor => executor.Execute(gaugeMethod, It.IsAny <string[]>()))
.Returns(() => new ExecutionResult {
Success = true
})
.Callback(() => Thread.Sleep(1)); // Simulate a delay in method execution
var orchestrator = new ExecutionOrchestrator(mockReflectionWrapper.Object, mockAssemblyLoader.Object,
mockActivationWrapper.Object, mockClassInstanceManager,
mockHookExecuter.Object, mockStepExecutor.Object);
var result = orchestrator.ExecuteStep(gaugeMethod, args);
mockStepExecutor.VerifyAll();
Assert.False(result.Failed);
Assert.True(result.ExecutionTime > 0);
}
public void ShouldProcessExternalSteps()
{
var mockStepRegistry = new Mock <IStepRegistry>();
var request = new StepNameRequest
{
StepValue = "step1"
};
var parsedStepText = request.StepValue;
const string stepText = "step1";
mockStepRegistry.Setup(r => r.ContainsStep(parsedStepText)).Returns(true);
mockStepRegistry.Setup(r => r.GetStepText(parsedStepText)).Returns(stepText);
var gaugeMethod = new GaugeMethod
{
FileName = "foo",
IsExternal = true
};
mockStepRegistry.Setup(r => r.MethodFor(parsedStepText)).Returns(gaugeMethod);
var stepNameProcessor = new StepNameProcessor(mockStepRegistry.Object);
var response = stepNameProcessor.Process(request);
Assert.True(response.IsExternal);
// Assert.AreEqual(response.FileName, null);
}
public static string Refactor(GaugeMethod method, IList <Tuple <int, int> > parameterPositions,
IList <string> parameters, string newStepValue)
{
var changedFile = "";
var tree = CSharpSyntaxTree.ParseText(File.ReadAllText(method.FileName));
var root = tree.GetRoot();
var stepMethods = from node in root.DescendantNodes().OfType <MethodDeclarationSyntax>()
let attributeSyntaxes = node.AttributeLists.SelectMany(syntax => syntax.Attributes)
let classDef = node.Parent as ClassDeclarationSyntax
where string.CompareOrdinal(node.Identifier.ValueText, method.Name) == 0 &&
string.CompareOrdinal(classDef.Identifier.ValueText, method.ClassName) == 0 &&
attributeSyntaxes.Any(syntax =>
string.CompareOrdinal(syntax.ToFullString(), LibType.Step.FullName()) > 0)
select node;
//TODO: check for aliases and error out
foreach (var methodDeclarationSyntax in stepMethods)
{
var updatedAttribute = ReplaceAttribute(methodDeclarationSyntax, newStepValue);
var updatedParameters = ReplaceParameters(methodDeclarationSyntax, parameterPositions, parameters);
var declarationSyntax = methodDeclarationSyntax
.WithAttributeLists(updatedAttribute)
.WithParameterList(updatedParameters);
var replaceNode = root.ReplaceNode(methodDeclarationSyntax, declarationSyntax);
File.WriteAllText(method.FileName, replaceNode.ToFullString());
changedFile = method.FileName;
}
return(changedFile);
}
public void ShouldReportArgumentMismatch()
{
const string parsedStepText = "Foo";
var request = new Message
{
MessageType = Message.Types.MessageType.ExecuteStep,
MessageId = 20,
ExecuteStepRequest = new ExecuteStepRequest
{
ActualStepText = parsedStepText,
ParsedStepText = parsedStepText
}
};
var mockStepRegistry = new Mock <IStepRegistry>();
mockStepRegistry.Setup(x => x.ContainsStep(parsedStepText)).Returns(true);
var fooMethod = new GaugeMethod {
Name = "Foo", ParameterCount = 1
};
mockStepRegistry.Setup(x => x.MethodFor(parsedStepText)).Returns(fooMethod);
var mockOrchestrator = new Mock <IExecutionOrchestrator>();
var mockTableFormatter = new Mock <ITableFormatter>();
var response =
new ExecuteStepProcessor(mockStepRegistry.Object, mockOrchestrator.Object, mockTableFormatter.Object)
.Process(request);
Assert.True(response.ExecutionStatusResponse.ExecutionResult.Failed);
Assert.AreEqual(response.ExecutionStatusResponse.ExecutionResult.ErrorMessage,
"Argument length mismatch for Foo. Actual Count: 0, Expected Count: 1");
}
public ProtoExecutionResult ExecuteStep(GaugeMethod method, params string[] args)
{
var stopwatch = Stopwatch.StartNew();
var executionResult = _stepExecutor.Execute(method, args);
return(BuildResult(stopwatch, executionResult));
}
public IEnumerable <string> GetStepTexts(GaugeMethod gaugeMethod)
{
const string fullStepName = "Gauge.CSharp.Lib.Attribute.Step";
var stepMethod = MethodMap[gaugeMethod.Name];
dynamic step = stepMethod.GetCustomAttributes()
.FirstOrDefault(a => a.GetType().FullName.Equals(fullStepName));
return(step.Names);
}
public void ShouldProcessExecuteStepRequestForTableParam(Parameter.Types.ParameterType parameterType)
{
const string parsedStepText = "Foo";
var protoTable = new ProtoTable();
var tableJSON = "{'headers':['foo', 'bar'],'rows':[['foorow1','barrow1']]}";
var request = new Message
{
MessageType = Message.Types.MessageType.ExecuteStep,
ExecuteStepRequest = new ExecuteStepRequest
{
ActualStepText = parsedStepText,
ParsedStepText = parsedStepText,
Parameters =
{
new Parameter
{
ParameterType = parameterType,
Table = protoTable
}
}
},
MessageId = 20
};
var mockStepRegistry = new Mock <IStepRegistry>();
mockStepRegistry.Setup(x => x.ContainsStep(parsedStepText)).Returns(true);
var fooMethodInfo = new GaugeMethod {
Name = "Foo", ParameterCount = 1
};
mockStepRegistry.Setup(x => x.MethodFor(parsedStepText)).Returns(fooMethodInfo);
var mockOrchestrator = new Mock <IExecutionOrchestrator>();
mockOrchestrator.Setup(e => e.ExecuteStep(fooMethodInfo, It.IsAny <string[]>())).Returns(() =>
new ProtoExecutionResult
{
ExecutionTime = 1,
Failed = false
});
var mockAssemblyLoader = new Mock <IAssemblyLoader>();
mockAssemblyLoader.Setup(x => x.GetLibType(LibType.MessageCollector));
var mockTableFormatter = new Mock <ITableFormatter>();
mockTableFormatter.Setup(x => x.GetJSON(protoTable))
.Returns(tableJSON);
var response =
new ExecuteStepProcessor(mockStepRegistry.Object, mockOrchestrator.Object, mockTableFormatter.Object)
.Process(request);
mockOrchestrator.Verify(executor =>
executor.ExecuteStep(fooMethodInfo, It.Is <string[]>(strings => strings[0] == tableJSON)));
Assert.False(response.ExecutionStatusResponse.ExecutionResult.Failed);
}
public void ShouldRefactorAttributeText()
{
var gaugeMethod = new GaugeMethod
{
Name = "RefactoringContext",
ClassName = "RefactoringSample",
FileName = Path.Combine(_testProjectPath, "RefactoringSample.cs")
};
var changes = RefactorHelper.Refactor(gaugeMethod, new List <Tuple <int, int> >(), new List <string>(), "foo");
AssertStepAttributeWithTextExists(changes, gaugeMethod.Name, "foo");
}
public void ShouldNotTakeScreenShotWhenDisabled()
{
var pendingMessages = new List <string> {
"Foo", "Bar"
};
var pendingScrennshots = new List <byte[]> {
Encoding.ASCII.GetBytes("screenshot")
};
var gaugeMethod = new GaugeMethod {
Name = "ShouldNotTakeScreenShotWhenDisabled", ParameterCount = 1
};
var executionResult = new ExecutionResult
{
Success = false,
ExceptionMessage = "Some Error",
StackTrace = "StackTrace"
};
var mockClassInstanceManager = new Mock <object>().Object;
var mockReflectionWrapper = new Mock <IReflectionWrapper>();
var mockAssemblyLoader = new Mock <IAssemblyLoader>();
var mockActivationWrapper = new Mock <IActivatorWrapper>();
var mockHookExecuter = new Mock <IHookExecutor>();
var mockStepExecutor = new Mock <IStepExecutor>();
mockStepExecutor.Setup(executor => executor.Execute(gaugeMethod, It.IsAny <string[]>()))
.Returns(executionResult);
var mockType = new Mock <Type>().Object;
mockAssemblyLoader.Setup(x => x.GetLibType(LibType.MessageCollector)).Returns(mockType);
mockAssemblyLoader.Setup(x => x.GetLibType(LibType.ScreenshotCollector)).Returns(mockType);
mockReflectionWrapper.Setup(x =>
x.InvokeMethod(mockType, null, "GetAllPendingMessages", It.IsAny <BindingFlags>()))
.Returns(pendingMessages);
mockReflectionWrapper.Setup(x =>
x.InvokeMethod(mockType, null, "GetAllPendingScreenshots", It.IsAny <BindingFlags>()))
.Returns(pendingScrennshots);
var orchestrator = new ExecutionOrchestrator(mockReflectionWrapper.Object, mockAssemblyLoader.Object,
mockActivationWrapper.Object, mockClassInstanceManager,
mockHookExecuter.Object, mockStepExecutor.Object);
var screenshotEnabled = Utils.TryReadEnvValue("SCREENSHOT_ON_FAILURE");
Environment.SetEnvironmentVariable("SCREENSHOT_ON_FAILURE", "false");
var result = orchestrator.ExecuteStep(gaugeMethod, "Bar", "string");
mockStepExecutor.VerifyAll();
Assert.True(result.FailureScreenshot.IsNullOrEmpty());
Environment.SetEnvironmentVariable("SCREENSHOT_ON_FAILURE", screenshotEnabled);
}
public void ShouldTakeScreenShotOnFailedExecution()
{
var pendingMessages = new List <string> {
"Foo", "Bar"
};
var expectedScreenshot = "Testscreenshot.png";
var pendingScreenshots = new List <string> {
expectedScreenshot
};
var gaugeMethod = new GaugeMethod {
Name = "ShouldExecuteMethod", ParameterCount = 1
};
var executionResult = new ExecutionResult
{
Success = false,
ExceptionMessage = "error",
StackTrace = "stacktrace"
};
var mockInstance = new Mock <object>().Object;
var mockAssemblyLoader = new Mock <IAssemblyLoader>();
var mockActivationWrapper = new Mock <IActivatorWrapper>();
var mockReflectionWrapper = new Mock <IReflectionWrapper>();
var mockHookExecuter = new Mock <IHookExecutor>();
var mockStepExecutor = new Mock <IStepExecutor>();
mockStepExecutor.Setup(executor => executor.Execute(gaugeMethod, It.IsAny <string[]>()))
.Returns(executionResult).Verifiable();
var mockType = new Mock <Type>().Object;
mockAssemblyLoader.Setup(x => x.GetLibType(LibType.MessageCollector)).Returns(mockType);
mockAssemblyLoader.Setup(x => x.GetLibType(LibType.ScreenshotFilesCollector)).Returns(mockType);
mockReflectionWrapper.Setup(x =>
x.InvokeMethod(mockType, null, "GetAllPendingMessages", It.IsAny <BindingFlags>()))
.Returns(pendingMessages);
mockReflectionWrapper.Setup(x =>
x.InvokeMethod(mockType, null, "GetAllPendingScreenshotFiles", It.IsAny <BindingFlags>()))
.Returns(pendingScreenshots);
var orchestrator = new ExecutionOrchestrator(mockReflectionWrapper.Object, mockAssemblyLoader.Object,
mockActivationWrapper.Object, mockInstance,
mockHookExecuter.Object, mockStepExecutor.Object);
var result = orchestrator.ExecuteStep(gaugeMethod, "Bar", "String");
mockStepExecutor.VerifyAll();
Assert.True(result.Failed);
Assert.AreEqual(expectedScreenshot, result.FailureScreenshotFile);
}
public void ShouldRemoveParameters()
{
var gaugeMethod = new GaugeMethod
{
Name = "RefactoringSaySomething",
ClassName = "RefactoringSample",
FileName = Path.Combine(_testProjectPath, "RefactoringSample.cs")
};
var parameterPositions = new[] { new Tuple <int, int>(0, 0) };
var changes = RefactorHelper.Refactor(gaugeMethod, parameterPositions, new List <string>(),
"Refactoring Say <what> to someone");
AssertParametersExist(changes, gaugeMethod.Name, new[] { "what" });
}
public void ShouldTakeScreenShotOnFailedExecution()
{
var mockSandBox = new Mock <ISandbox>();
var gaugeMethod = new GaugeMethod {
Name = "ShouldExecuteMethod", ParameterCount = 1
};
mockSandBox.Setup(sandbox => sandbox.ExecuteMethod(gaugeMethod, "Bar")).Throws <Exception>();
var executionResult = new MethodExecutor(mockSandBox.Object).Execute(gaugeMethod, "Bar", "String");
mockSandBox.VerifyAll();
Assert.True(executionResult.Failed);
Assert.True(executionResult.ScreenShot != null);
Assert.True(executionResult.ScreenShot.Length > 0);
}
public void ShouldRefactorAndReturnFilesChanged()
{
var gaugeMethod = new GaugeMethod
{
Name = "RefactoringContext",
ClassName = "RefactoringSample",
FileName = Path.Combine(_testProjectPath, "RefactoringSample.cs")
};
var expectedPath = Path.GetFullPath(Path.Combine(_testProjectPath, "RefactoringSample.cs"));
var changes =
RefactorHelper.Refactor(gaugeMethod, new List <Tuple <int, int> >(), new List <string>(), "foo");
Assert.AreEqual(expectedPath, changes.FileName);
}
public void ShouldRemoveParametersInAnyOrder()
{
var gaugeMethod = new GaugeMethod
{
Name = "RefactoringSaySomething",
ClassName = "RefactoringSample",
FileName = Path.Combine(_testProjectPath, "RefactoringSample.cs")
};
var parameterPositions = new[] { new Tuple <int, int>(1, 0) };
RefactorHelper.Refactor(gaugeMethod, parameterPositions, new List <string>(),
"Refactoring Say something to <who>");
AssertParametersExist(gaugeMethod.Name, new[] { "who" });
}
public void ShouldTakeScreenShotOnFailedExecution()
{
var gaugeMethod = new GaugeMethod {
Name = "ShouldExecuteMethod", ParameterCount = 1
};
var executionResult = new ExecutionResult
{
Success = false,
ExceptionMessage = "error",
StackTrace = "stacktrace"
};
var expectedScreenshot = Encoding.UTF8.GetBytes("TestScreenshot");
var type = new Mock <Type>().Object;
var mockInstance = new Mock <object>().Object;
var mockAssemblyLoader = new Mock <IAssemblyLoader>();
mockAssemblyLoader.Setup(x => x.ScreengrabberType).Returns(type);
var mockActivationWrapper = new Mock <IActivatorWrapper>();
mockActivationWrapper.Setup(x => x.CreateInstance(type)).Returns(mockInstance);
var mockReflectionWrapper = new Mock <IReflectionWrapper>();
mockReflectionWrapper
.Setup(x => x.InvokeMethod(type, mockInstance, "TakeScreenShot"))
.Returns(expectedScreenshot);
var mockHookExecuter = new Mock <IHookExecutor>();
var mockStepExecutor = new Mock <IStepExecutor>();
mockStepExecutor.Setup(executor => executor.Execute(gaugeMethod, It.IsAny <string[]>()))
.Returns(executionResult).Verifiable();
var orchestrator = new ExecutionOrchestrator(mockReflectionWrapper.Object, mockAssemblyLoader.Object,
mockActivationWrapper.Object, mockInstance,
mockHookExecuter.Object, mockStepExecutor.Object);
var result = orchestrator.ExecuteStep(gaugeMethod, "Bar", "String");
mockStepExecutor.VerifyAll();
Assert.True(result.Failed);
Assert.AreEqual(expectedScreenshot, result.ScreenShot);
}
public void ShouldExecuteMethod()
{
var pendingMessages = new List <string> {
"Foo", "Bar"
};
var pendingScrennshots = new List <byte[]> {
Encoding.ASCII.GetBytes("screenshot")
};
var gaugeMethod = new GaugeMethod {
Name = "ShouldExecuteMethod", ParameterCount = 1
};
var args = new[] { "Bar", "String" };
var mockClassInstanceManager = new Mock <object>().Object;
var mockReflectionWrapper = new Mock <IReflectionWrapper>();
var mockAssemblyLoader = new Mock <IAssemblyLoader>();
var mockActivationWrapper = new Mock <IActivatorWrapper>();
var mockHookExecuter = new Mock <IHookExecutor>();
var mockStepExecutor = new Mock <IStepExecutor>();
mockStepExecutor.Setup(executor => executor.Execute(gaugeMethod, It.IsAny <string[]>()))
.Returns(() => new ExecutionResult {
Success = true
})
.Callback(() => Thread.Sleep(1)); // Simulate a delay in method execution
var orchestrator = new ExecutionOrchestrator(mockReflectionWrapper.Object, mockAssemblyLoader.Object,
mockActivationWrapper.Object, mockClassInstanceManager,
mockHookExecuter.Object, mockStepExecutor.Object);
var mockType = new Mock <Type>().Object;
mockAssemblyLoader.Setup(x => x.GetLibType(LibType.MessageCollector)).Returns(mockType);
mockAssemblyLoader.Setup(x => x.GetLibType(LibType.ScreenshotCollector)).Returns(mockType);
mockReflectionWrapper.Setup(x =>
x.InvokeMethod(mockType, null, "GetAllPendingMessages", It.IsAny <BindingFlags>()))
.Returns(pendingMessages);
mockReflectionWrapper.Setup(x =>
x.InvokeMethod(mockType, null, "GetAllPendingScreenshots", It.IsAny <BindingFlags>()))
.Returns(pendingScrennshots);
var result = orchestrator.ExecuteStep(gaugeMethod, args);
mockStepExecutor.VerifyAll();
Assert.False(result.Failed);
Assert.True(result.ExecutionTime > 0);
}
public void ShouldProcessExecuteStepRequest()
{
const string parsedStepText = "Foo";
var request = new Message
{
MessageType = Message.Types.MessageType.ExecuteStep,
MessageId = 20,
ExecuteStepRequest = new ExecuteStepRequest
{
ActualStepText = parsedStepText,
ParsedStepText = parsedStepText,
Parameters =
{
new Parameter
{
ParameterType = Parameter.Types.ParameterType.Static,
Name = "Foo",
Value = "Bar"
}
}
}
};
var mockStepRegistry = new Mock <IStepRegistry>();
mockStepRegistry.Setup(x => x.ContainsStep(parsedStepText)).Returns(true);
var fooMethodInfo = new GaugeMethod {
Name = "Foo", ParameterCount = 1
};
mockStepRegistry.Setup(x => x.MethodFor(parsedStepText)).Returns(fooMethodInfo);
var mockOrchestrator = new Mock <IExecutionOrchestrator>();
mockOrchestrator.Setup(e => e.ExecuteStep(fooMethodInfo, It.IsAny <string[]>()))
.Returns(() => new ProtoExecutionResult {
ExecutionTime = 1, Failed = false
});
var mockTableFormatter = new Mock <ITableFormatter>();
var response =
new ExecuteStepProcessor(mockStepRegistry.Object, mockOrchestrator.Object, mockTableFormatter.Object)
.Process(request);
Assert.False(response.ExecutionStatusResponse.ExecutionResult.Failed);
}
public void ShouldAddParametersWhenNoneExisted()
{
const string newStepValue = "Refactoring this is a test step <foo>";
var gaugeMethod = new GaugeMethod
{
Name = "RefactoringSampleTest",
ClassName = "RefactoringSample",
FileName = Path.Combine(_testProjectPath, "RefactoringSample.cs")
};
var parameterPositions = new[] { new Tuple <int, int>(-1, 0) };
RefactorHelper.Refactor(gaugeMethod, parameterPositions, new List <string> {
"foo"
}, newStepValue);
AssertStepAttributeWithTextExists(gaugeMethod.Name, newStepValue);
AssertParametersExist(gaugeMethod.Name, new[] { "foo" });
}
public void ShouldAddParametersWithReservedKeywordName()
{
const string newStepValue = "Refactoring this is a test step <class>";
var gaugeMethod = new GaugeMethod
{
Name = "RefactoringSampleTest",
ClassName = "RefactoringSample",
FileName = Path.Combine(_testProjectPath, "RefactoringSample.cs")
};
var parameterPositions = new[] { new Tuple <int, int>(-1, 0) };
var changes = RefactorHelper.Refactor(gaugeMethod, parameterPositions, new List <string> {
"class"
},
newStepValue);
AssertStepAttributeWithTextExists(changes, gaugeMethod.Name, newStepValue);
AssertParametersExist(changes, gaugeMethod.Name, new[] { "@class" });
}
public void ShouldExecuteMethod()
{
var mockSandBox = new Mock <ISandbox>();
var gaugeMethod = new GaugeMethod {
Name = "ShouldExecuteMethod", ParameterCount = 1
};
var args = new[] { "Bar", "String" };
mockSandBox.Setup(sandbox => sandbox.ExecuteMethod(gaugeMethod, It.IsAny <string[]>()))
.Returns(() => new ExecutionResult {
Success = true
})
.Callback(() => Thread.Sleep(1)); // Simulate a delay in method execution
var executionResult = new MethodExecutor(mockSandBox.Object).Execute(gaugeMethod, args);
mockSandBox.VerifyAll();
Assert.False(executionResult.Failed);
Assert.True(executionResult.ExecutionTime > 0);
}
public void ShouldReorderParameters()
{
const string newStepValue = "Refactoring Say <who> to <what>";
var gaugeMethod = new GaugeMethod
{
Name = "RefactoringSaySomething",
ClassName = "RefactoringSample",
FileName = Path.Combine(_testProjectPath, "RefactoringSample.cs")
};
var parameterPositions = new[] { new Tuple <int, int>(0, 1), new Tuple <int, int>(1, 0) };
RefactorHelper.Refactor(gaugeMethod, parameterPositions, new List <string> {
"who", "what"
}, newStepValue);
AssertStepAttributeWithTextExists(gaugeMethod.Name, newStepValue);
AssertParametersExist(gaugeMethod.Name, new[] { "who", "what" });
}