Method send_isotp_and_wait_for_response has a Cognitive Complexity of 15 (exceeds 5 allowed). Consider refactoring. Open
def send_isotp_and_wait_for_response(bus, src_id, dst_id, data, opt = {})
# TODO: Implement sending ISO-TP > 8 bytes
data = [ data ] if data.is_a? Integer
if data.size < 8
# Padding is handled differently after 0.0.3- Read upRead up
Cognitive Complexity
Cognitive Complexity is a measure of how difficult a unit of code is to intuitively understand. Unlike Cyclomatic Complexity, which determines how difficult your code will be to test, Cognitive Complexity tells you how difficult your code will be to read and comprehend.
A method's cognitive complexity is based on a few simple rules:
- Code is not considered more complex when it uses shorthand that the language provides for collapsing multiple statements into one
- Code is considered more complex for each "break in the linear flow of the code"
- Code is considered more complex when "flow breaking structures are nested"
Further reading
Method check_for_errors has a Cognitive Complexity of 13 (exceeds 5 allowed). Consider refactoring. Open
def check_for_errors(data)
if data && (data.key? "Packets")
if data["Packets"].size == 1
if data["Packets"][0]["DATA"].size > 3 && data["Packets"][0]["DATA"][1].hex == 0x7F
if ERR_MNEMONIC.key? data["Packets"][0]["DATA"][3].hex- Read upRead up
Cognitive Complexity
Cognitive Complexity is a measure of how difficult a unit of code is to intuitively understand. Unlike Cyclomatic Complexity, which determines how difficult your code will be to test, Cognitive Complexity tells you how difficult your code will be to read and comprehend.
A method's cognitive complexity is based on a few simple rules:
- Code is not considered more complex when it uses shorthand that the language provides for collapsing multiple statements into one
- Code is considered more complex for each "break in the linear flow of the code"
- Code is considered more complex when "flow breaking structures are nested"
Further reading
Method send_isotp_and_wait_for_response has 5 arguments (exceeds 4 allowed). Consider refactoring. Open
def send_isotp_and_wait_for_response(bus, src_id, dst_id, data, opt = {})Method is_valid_bus? has a Cognitive Complexity of 6 (exceeds 5 allowed). Consider refactoring. Open
def is_valid_bus?(bus)
valid = false
get_supported_buses if buses.nil?
unless bus.blank?
self.buses.each do |b|- Read upRead up
Cognitive Complexity
Cognitive Complexity is a measure of how difficult a unit of code is to intuitively understand. Unlike Cyclomatic Complexity, which determines how difficult your code will be to test, Cognitive Complexity tells you how difficult your code will be to read and comprehend.
A method's cognitive complexity is based on a few simple rules:
- Code is not considered more complex when it uses shorthand that the language provides for collapsing multiple statements into one
- Code is considered more complex for each "break in the linear flow of the code"
- Code is considered more complex when "flow breaking structures are nested"