public void OnVisitBuiltInType_called_in_constant_declaration(string dataType, object value)
{
var message = $"{dataType} CONST = {value}";
var expectedPrimitiveType = RosTypeInfo.CreateBuiltIn(dataType);
var messageParser = ParserHelper.CreateParserForMessage(message);
var context = messageParser.ros_message();
var mock = new Mock <IRosMessageVisitorListener>();
var visitor = new RosMessageVisitor(mock.Object);
visitor.Visit(context);
mock.Verify(x => x.OnVisitBuiltInType(expectedPrimitiveType));
}
public void OnVisitRosType_called_in_constant_decalaration_for_external_type()
{
var message = $"std_msgs/Bool CONST = True";
var expectedTypeDescriptor = RosTypeInfo.CreateRosType("std_msgs", "Bool");
var messageParser = ParserHelper.CreateParserForMessage(message);
var context = messageParser.ros_message();
var mock = new Mock <IRosMessageVisitorListener>();
var visitor = new RosMessageVisitor(mock.Object);
visitor.Visit(context);
mock.Verify(x => x.OnVisitRosType(expectedTypeDescriptor));
}
public void OnVisitBuiltInType_called_infield_declaration(string dataType)
{
var message = $"{dataType} fieldName";
var expectedBuiltInType = RosTypeInfo.CreateBuiltIn(dataType);;
var messageParser = ParserHelper.CreateParserForMessage(message);
var context = messageParser.ros_message();
var mock = new Mock <IRosMessageVisitorListener>();
var visitor = new RosMessageVisitor(mock.Object);
visitor.Visit(context);
mock.Verify(x => x.OnVisitBuiltInType(expectedBuiltInType));
}
public void Empty_comment_returns_empty_string()
{
string expectedComment = string.Empty;
var message = $"MyType fieldName #";
var messageParser = ParserHelper.CreateParserForMessage(message);
var context = messageParser.ros_message();
var mock = new Mock <IRosMessageVisitorListener>();
var visitor = new RosMessageVisitor(mock.Object);
visitor.Visit(context);
mock.Verify(x => x.OnVisitComment(expectedComment));
}
public void Comment_returns_comment_without_leading_and_trailing_whitespaces()
{
const string expectedComment = "This is my Comment";
var message = $"MyType fieldName # \t{expectedComment} \t";
var messageParser = ParserHelper.CreateParserForMessage(message);
var context = messageParser.ros_message();
var mock = new Mock <IRosMessageVisitorListener>();
var visitor = new RosMessageVisitor(mock.Object);
visitor.Visit(context);
mock.Verify(x => x.OnVisitComment(expectedComment));
}
public void OnVisitIdentifier_called_in_const_declaration()
{
var expectedIdentifier = "CONST_NAME";
var message = $"bool {expectedIdentifier} = True";
var messageParser = ParserHelper.CreateParserForMessage(message);
var context = messageParser.ros_message();
var mock = new Mock <IRosMessageVisitorListener>();
var visitor = new RosMessageVisitor(mock.Object);
visitor.Visit(context);
mock.Verify(x => x.OnVisitIdentifier(expectedIdentifier));
}
public void OnVisitRosType_called_in_field_decalaration_for_header_type()
{
var message = $"Header fieldName";
var expectedTypeDescriptor = RosTypeInfo.CreateRosType("std_msgs", "Header");
var messageParser = ParserHelper.CreateParserForMessage(message);
var context = messageParser.ros_message();
var mock = new Mock <IRosMessageVisitorListener>();
var visitor = new RosMessageVisitor(mock.Object);
visitor.Visit(context);
mock.Verify(x => x.OnVisitRosType(expectedTypeDescriptor));
}