GoogleCloudPlatform / cloud-sql-proxy-operator

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 181 units with 2,528 lines of code in units (60.1% of code).

0 very complex units (0 lines of code)
0 complex units (0 lines of code)
6 medium complex units (280 lines of code)
22 simple units (707 lines of code)
153 very simple units (1,541 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 50 most complex units

Unit	# lines	McCabe index	# params
func() in internal/workload/podspec_updates.go	98	21	1
func() in internal/workload/podspec_updates.go	31	15	1
func validateInstances() in internal/api/v1/authproxyworkload_webhook.go	38	13	2
func() in internal/workload/podspec_updates.go	31	11	1
func() in internal/workload/podspec_updates.go	46	11	1
func() in internal/workload/podspec_updates.go	36	11	1
func() in internal/testhelpers/resources.go	34	10	1
func workloadMatches() in internal/workload/workload.go	19	10	3
func validateContainer() in internal/api/v1/authproxyworkload_webhook.go	29	9	2
func validateWorkload() in internal/api/v1/authproxyworkload_webhook.go	28	9	2
func() in internal/testhelpers/resources.go	30	9	1
func() in internal/workload/podspec_updates.go	40	9	1
func WorkloadListForKind() in internal/workload/workload.go	52	8	1
func WorkloadForKind() in internal/workload/workload.go	21	8	1
func() in internal/controller/proxy_image_upgrade.go	25	8	1
func() in internal/workload/podspec_updates.go	19	7	1
func() in internal/workload/podspec_updates.go	55	7	1
func replaceStatus() in internal/controller/authproxyworkload_controller.go	17	7	2
func SetupManagers() in internal/controller/setup.go	39	7	3
func listOwners() in internal/controller/pod_controller.go	31	7	3
func main() in main.go	53	6	0
func validateRolloutStrategyChange() in internal/api/v1/authproxyworkload_webhook.go	19	6	2
func NewTestHarness() in internal/testintegration/setup.go	47	6	0
func() in internal/testintegration/setup.go	56	6	1
func() in internal/testhelpers/testcases.go	27	6	1
func() in internal/testhelpers/resources.go	21	6	1
func() in internal/controller/authproxyworkload_controller.go	24	6	1
func() in internal/controller/pod_controller.go	21	6	1
func selectorNotEqual() in internal/api/v1/authproxyworkload_webhook.go	9	5	2
func isEnvVarConflict() in internal/workload/podspec_updates.go	9	5	2
func() in internal/workload/podspec_updates.go	12	5	1
func applyVolumeThings[T corev1.VolumeMount \| corev1.Volume]() in internal/workload/podspec_updates.go	20	5	3
func() in internal/controller/authproxyworkload_controller.go	18	5	1
func() in internal/controller/authproxyworkload_controller.go	14	5	1
func replaceCondition() in internal/controller/authproxyworkload_controller.go	18	5	2
func() in internal/controller/pod_controller.go	26	5	1
func() in internal/api/v1/authproxyworkload_webhook.go	12	4	1
func() in internal/api/v1/authproxyworkload_webhook.go	20	4	1
func() in internal/api/v1/authproxyworkload_webhook.go	20	4	1
func() in internal/testhelpers/testcases.go	17	4	1
func() in internal/testhelpers/resources.go	17	4	1
func isPodReady() in internal/testhelpers/resources.go	9	4	1
func() in internal/testhelpers/resources.go	21	4	1
func BuildDeploymentReplicaSetPods() in internal/testhelpers/resources.go	32	4	4
func RetryUntilSuccess() in internal/testhelpers/helpers.go	12	4	3
func PodAnnotation() in internal/workload/podspec_updates.go	12	4	2
func() in internal/workload/podspec_updates.go	15	4	1
func() in internal/workload/podspec_updates.go	13	4	1
func() in internal/workload/podspec_updates.go	15	4	1
func() in internal/workload/podspec_updates.go	9	4	1