aws-samples / aws-iac-network-tester
Conditional Complexity

The distribution of complexity of units (measured with McCabe index).

Intro
  • Conditional complexity (also called cyclomatic complexity) is a term used to measure the complexity of software. The term refers to the number of possible paths through a program function. A higher value ofter means higher maintenance and testing costs (infosecinstitute.com).
  • Conditional complexity is calculated by counting all conditions in the program that can affect the execution path (e.g. if statement, loops, switches, and/or operators, try and catch blocks...).
  • Conditional complexity is measured at the unit level (methods, functions...).
  • Units are classified in four categories based on the measured McCabe index: 1-5 (simple units), 6-10 (medium complex units), 11-25 (complex units), 26+ (very complex units).
Learn more...
Conditional Complexity Overall
  • There are 8 units with 195 lines of code in units (18.6% of code).
    • 0 very complex units (0 lines of code)
    • 0 complex units (0 lines of code)
    • 0 medium complex units (0 lines of code)
    • 3 simple units (109 lines of code)
    • 5 very simple units (86 lines of code)
0% | 0% | 0% | 55% | 44%
Legend:
51+
26-50
11-25
6-10
1-5
Alternative Visuals
Conditional Complexity per Extension
51+
26-50
11-25
6-10
1-5
py0% | 0% | 0% | 55% | 44%
Conditional Complexity per Logical Component
primary logical decomposition
51+
26-50
11-25
6-10
1-5
check_network_test0% | 0% | 0% | 100% | 0%
retrieve_path_to_test0% | 0% | 0% | 53% | 46%
delete_test_resources0% | 0% | 0% | 58% | 41%
start_network_test0% | 0% | 0% | 0% | 100%
Most Complex Units
Top 8 most complex units
Unit# linesMcCabe index# params
def lambda_handler()
in check_network_test/app.py
 39 7 2
def lambda_handler()
in retrieve_path_to_test/app.py
 35 6 2
def format_test_output()
in delete_test_resources/app.py
 35 6 2
def delete_network_insights_resources()
in delete_test_resources/app.py
 18 5 1
def get_network_path_from_cfnoutput()
in retrieve_path_to_test/app.py
 11 4 2
def lambda_handler()
in start_network_test/app.py
 31 3 2
def inflight_routes_to_test()
in retrieve_path_to_test/app.py
 19 2 3
def lambda_handler()
in delete_test_resources/app.py
 7 1 2