GoogleCloudPlatform / opentelemetry-operations-e2e-testing

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).

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Conditional Complexity Overall

There are 29 units with 705 lines of code in units (38.4% of code).

0 very complex units (0 lines of code)
0 complex units (0 lines of code)
2 medium complex units (137 lines of code)
4 simple units (177 lines of code)
23 very simple units (391 lines of code)

Legend:

51+

26-50

11-25

6-10

1-5

Alternative Visuals

3D view of all units

Conditional Complexity per Extension

51+

26-50

11-25

6-10

1-5

Conditional Complexity per Logical Component

primary logical decomposition

51+

26-50

11-25

6-10

1-5

Most Complex Units

Top 29 most complex units

Unit	# lines	McCabe index	# params
func main() in cmd/testmatrix/main.go	71	13	0
func SetupLocal() in e2etestrunner/setuplocal.go	66	11	3
func handleTrigger() in cmd/testmatrix/main.go	50	9	5
func SetupTf() in e2etestrunner/setuptf/setuptf.go	64	8	6
func() in e2etestrunner/testclient/testclient.go	47	8	1
func verifyPromMetric() in quickstarttest/testcases.go	16	6	3
func ApplyPersistent() in e2etestrunner/setuptf/setuptf.go	36	5	4
func getPromMetrics() in quickstarttest/testcases.go	17	4	2
func getPromEndpoint() in quickstarttest/testcases.go	15	4	2
func InstrumentationQuickstartTest() in quickstarttest/testcases.go	21	3	2
func deleteWorkspace() in e2etestrunner/setuptf/setuptf.go	17	3	4
func startForwardingContainerLogs() in e2etestrunner/setuplocal.go	22	3	4
func composeUp() in quickstarttest/testcases.go	21	2	3
func SetupGke() in e2etestrunner/setupgke.go	21	2	3
func randomHex() in e2etestrunner/util.go	7	2	1
func runWithOutput() in e2etestrunner/setuptf/setuptf.go	10	2	2
func tfVarMapToArgs() in e2etestrunner/setuptf/setuptf.go	10	2	2
func createContainer() in e2etestrunner/setuplocal.go	43	2	5
func SetupGce() in e2etestrunner/setupgce.go	21	2	3
func SetupCloudRun() in e2etestrunner/setup_cloud_run.go	21	2	3
func SetupCloudFunctionsGen2() in e2etestrunner/setup_cloud_functions_gen2.go	23	2	3
func New() in e2etestrunner/testclient/testclient.go	13	2	3
func SetupGae() in e2etestrunner/setupgae.go	22	2	3
func SetupGaeStandard() in e2etestrunner/setupgaestandard.go	23	2	3
func sortStringSet() in cmd/testmatrix/main.go	8	2	1
func main() in gae-service-container/main.go	6	1	0
func NoopCleanup() in e2etestrunner/e2e_testing.go	1	1	0
func initCommand() in e2etestrunner/setuptf/setuptf.go	9	1	2
func() in e2etestrunner/testclient/testclient.go	4	1	1