public void ProcessBacktraceForStackFrames()
{
// Arrange
const int commandId = 3;
const int fromFrame = 0;
const int toFrame = 7;
var resultFactoryMock = new Mock <IEvaluationResultFactory>();
resultFactoryMock.Setup(factory => factory.Create(It.IsAny <INodeVariable>()))
.Returns(() => new NodeEvaluationResult(0, null, null, null, null, null, NodeExpressionType.None, null));
var backtraceCommand = new BacktraceCommand(commandId, resultFactoryMock.Object, fromFrame, toFrame);
JObject backtraceMessage = SerializationTestData.GetBacktraceResponse();
// Act
backtraceCommand.ProcessResponse(backtraceMessage);
// Assert
Assert.AreEqual(7, backtraceCommand.StackFrames.Count);
NodeStackFrame firstFrame = backtraceCommand.StackFrames[0];
Assert.AreEqual(NodeVariableType.AnonymousFunction, firstFrame.FunctionName);
Assert.AreEqual(@"C:\Users\Tester\documents\visual studio 2012\Projects\NodejsApp1\NodejsApp1\server.js", firstFrame.FileName);
Assert.AreEqual(22, firstFrame.Line);
Assert.AreEqual(0, firstFrame.Column);
Assert.AreEqual(15, firstFrame.Locals.Count);
Assert.AreEqual(5, firstFrame.Parameters.Count);
Assert.IsNotNull(backtraceCommand.Modules);
Assert.AreEqual(3, backtraceCommand.Modules.Count);
resultFactoryMock.Verify(factory => factory.Create(It.IsAny <INodeVariable>()), Times.Exactly(51));
}
public void ProcessBacktraceForCallstackDepth()
{
// Arrange
const int commandId = 3;
const int fromFrame = 0;
const int toFrame = 7;
var resultFactoryMock = new Mock <IEvaluationResultFactory>();
resultFactoryMock.Setup(factory => factory.Create(It.IsAny <INodeVariable>()))
.Returns(() => new NodeEvaluationResult(0, null, null, null, null, null, NodeExpressionType.None, null));
var backtraceCommand = new BacktraceCommand(commandId, resultFactoryMock.Object, fromFrame, toFrame, true);
JObject backtraceMessage = SerializationTestData.GetBacktraceResponse();
// Act
backtraceCommand.ProcessResponse(backtraceMessage);
// Assert
Assert.AreEqual(7, backtraceCommand.CallstackDepth);
Assert.IsNotNull(backtraceCommand.Modules);
Assert.AreEqual(0, backtraceCommand.Modules.Count);
Assert.IsNotNull(backtraceCommand.StackFrames);
Assert.AreEqual(0, backtraceCommand.StackFrames.Count);
resultFactoryMock.Verify(factory => factory.Create(It.IsAny <INodeVariable>()), Times.Never);
}