extension-aws/main_test.go at main · steadybit/extension-aws · GitHub

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package main

import (
	"github.com/steadybit/action-kit/go/action_kit_sdk"
	"github.com/steadybit/discovery-kit/go/discovery_kit_sdk"
	"github.com/steadybit/extension-aws/v2/config"
	"github.com/stretchr/testify/assert"
	"golang.org/x/exp/slices"
	"net/http"
	"testing"
)

func createConfig(ec2 bool, ecs bool, elasticache bool, elb bool, fis bool, msk bool, lambda bool, rds bool, subnet bool, zone bool, vpc bool) config.Specification {
	return config.Specification{
		EnrichEc2DataForTargetTypes:                  []string{"com.steadybit.extension_aws.test"},
		DiscoveryDisabledEc2:                         ec2,
		DiscoveryIntervalEc2:                         10,
		DiscoveryDisabledEcs:                         ecs,
		DiscoveryIntervalEcsTask:                     10,
		DiscoveryIntervalEcsService:                  10,
		DiscoveryDisabledElasticache:                 elasticache,
		DiscoveryIntervalElasticacheReplicationGroup: 10,
		DiscoveryDisabledElb:                         elb,
		DiscoveryIntervalElbAlb:                      10,
		DiscoveryDisabledFis:                         fis,
		DiscoveryIntervalFis:                         10,
		DiscoveryDisabledMsk:                         msk,
		DiscoveryIntervalMsk:                         10,
		DiscoveryDisabledLambda:                      lambda,
		DiscoveryIntervalLambda:                      10,
		DiscoveryDisabledRds:                         rds,
		DiscoveryIntervalRds:                         10,
		DiscoveryDisabledSubnet:                      subnet,
		DiscoveryIntervalSubnet:                      10,
		DiscoveryDisabledZone:                        zone,
		DiscoveryIntervalZone:                        10,
		DiscoveryDisabledVpc:                         vpc,
		// Modules added after the original test was written. All default to disabled here so that
		// existing tests (which assert exact route lists) keep working without per-test wiring.
		DiscoveryDisabledApigateway:  true,
		DiscoveryDisabledAsg:         true,
		DiscoveryDisabledDynamodb:    true,
		DiscoveryDisabledEbs:         true,
		DiscoveryDisabledEks:         true,
		DiscoveryDisabledEventbridge: true,
		DiscoveryDisabledMq:          true,
		DiscoveryDisabledNatGateway:  true,
		DiscoveryDisabledSqs:         true,
	}
}

func Test_getExtensionList(t *testing.T) {
	tests := []struct {
		name         string
		config       config.Specification
		wantedRoutes []string
	}{
		{
			name:   "disabled all but ec2",
			config: createConfig(false, true, true, true, true, true, true, true, true, true, true),
			wantedRoutes: []string{
				"/com.steadybit.extension_aws.ec2_instance.state",
				"/com.steadybit.extension_aws.ec2-instance/discovery",
				"/com.steadybit.extension_aws.ec2-instance/discovery/target-description",
				"/discovery/attributes",
				"/discovery/enrichment-rules/com.steadybit.extension_aws.ec2-instance-to-com.steadybit.extension_aws.test",
				"/discovery/enrichment-rules/com.steadybit.extension_aws.ec2-instance-to-com.steadybit.extension_host.host",
				"/discovery/enrichment-rules/com.steadybit.extension_aws.ec2-instance-to-com.steadybit.extension_host_windows.host",
				"/discovery/enrichment-rules/com.steadybit.extension_aws.ec2-instance-to-com.steadybit.extension_kubernetes.kubernetes-node",
			},
		},
		{
			name:   "disabled all but subnet",
			config: createConfig(true, true, true, true, true, true, true, true, false, true, true),
			wantedRoutes: []string{
				"/com.steadybit.extension_aws.ec2-subnet.blackhole",
				"/com.steadybit.extension_aws.ec2-subnet/discovery",
				"/com.steadybit.extension_aws.ec2-subnet/discovery/target-description",
				"/discovery/attributes",
			},
		},
		{
			name:   "disabled all but ecs",
			config: createConfig(true, false, true, true, true, true, true, true, true, true, true),
			wantedRoutes: []string{
				"/com.steadybit.extension_aws.ecs-task.stop",
				"/com.steadybit.extension_aws.ecs-task.stop-process",
				"/com.steadybit.extension_aws.ecs-service.event_log",
				"/com.steadybit.extension_aws.ecs-service.scale",
				"/com.steadybit.extension_aws.ecs-service.task_count_check",
				"/com.steadybit.extension_aws.ecs-task.fill_disk",
				"/com.steadybit.extension_aws.ecs-task.network_blackhole_port",
				"/com.steadybit.extension_aws.ecs-task.network_dns",
				"/com.steadybit.extension_aws.ecs-task.network_delay",
				"/com.steadybit.extension_aws.ecs-task.network_loss",
				"/com.steadybit.extension_aws.ecs-task.stress_cpu",
				"/com.steadybit.extension_aws.ecs-task.stress_mem",
				"/com.steadybit.extension_aws.ecs-task.stress_io",
				"/com.steadybit.extension_aws.ecs-task/discovery",
				"/com.steadybit.extension_aws.ecs-task/discovery/target-description",
				"/com.steadybit.extension_aws.ecs-service/discovery",
				"/com.steadybit.extension_aws.ecs-service/discovery/target-description",
				"/discovery/attributes",
			},
		},
		{
			name:   "disabled all but elb",
			config: createConfig(true, true, true, false, true, true, true, true, true, true, true),
			wantedRoutes: []string{
				"/com.steadybit.extension_aws.alb.static_response",
				"/com.steadybit.extension_aws.alb/discovery",
				"/com.steadybit.extension_aws.alb/discovery/target-description",
				"/com.steadybit.extension_aws.nlb/discovery",
				"/com.steadybit.extension_aws.nlb/discovery/target-description",
				"/discovery/attributes",
			},
		},
		{
			name:   "disabled all but elasticache",
			config: createConfig(true, true, false, true, true, true, true, true, true, true, true),
			wantedRoutes: []string{
				"/com.steadybit.extension_aws.elasticache.node-group.failover",
				"/com.steadybit.extension_aws.elasticache.node-group/discovery",
				"/com.steadybit.extension_aws.elasticache.node-group/discovery/target-description",
				"/discovery/attributes",
			},
		},
		{
			name:   "disabled all but fis",
			config: createConfig(true, true, true, true, false, true, true, true, true, true, true),
			wantedRoutes: []string{
				"/com.steadybit.extension_aws.fis.start_experiment",
				"/com.steadybit.extension_aws.fis-experiment-template/discovery",
				"/com.steadybit.extension_aws.fis-experiment-template/discovery/target-description",
				"/discovery/attributes",
			},
		},
		{
			name:   "disabled all but msk",
			config: createConfig(true, true, true, true, true, false, true, true, true, true, true),
			wantedRoutes: []string{
				"/com.steadybit.extension_aws.msk.cluster.broker.reboot-broker",
				"/com.steadybit.extension_aws.msk.cluster.broker/discovery",
				"/com.steadybit.extension_aws.msk.cluster.broker/discovery/target-description",
				"/discovery/attributes",
			},
		},
		{
			name:   "disabled all but lambda",
			config: createConfig(true, true, true, true, true, true, false, true, true, true, true),
			wantedRoutes: []string{
				"/com.steadybit.extension_aws.lambda.denylist",
				"/com.steadybit.extension_aws.lambda.diskspace",
				"/com.steadybit.extension_aws.lambda.exception",
				"/com.steadybit.extension_aws.lambda.latency",
				"/com.steadybit.extension_aws.lambda.statusCode",
				"/com.steadybit.extension_aws.lambda/discovery",
				"/com.steadybit.extension_aws.lambda/discovery/target-description",
				"/discovery/attributes",
			},
		},
		{
			name:   "disabled all but rds",
			config: createConfig(true, true, true, true, true, true, true, false, true, true, true),
			wantedRoutes: []string{
				"/com.steadybit.extension_aws.rds.cluster.failover",
				"/com.steadybit.extension_aws.rds.instance.reboot",
				"/com.steadybit.extension_aws.rds.instance.stop",
				"/com.steadybit.extension_aws.rds.cluster/discovery",
				"/com.steadybit.extension_aws.rds.cluster/discovery/target-description",
				"/com.steadybit.extension_aws.rds.instance/discovery",
				"/com.steadybit.extension_aws.rds.instance/discovery/target-description",
				"/discovery/attributes",
			},
		},
		{
			name:   "disabled all but zone",
			config: createConfig(true, true, true, true, true, true, true, true, true, false, true),
			wantedRoutes: []string{
				"/com.steadybit.extension_aws.az.blackhole",
				"/com.steadybit.extension_aws.zone/discovery",
				"/com.steadybit.extension_aws.zone/discovery/target-description",
				"/discovery/attributes",
			},
		},
	}

	for _, tt := range tests {
		t.Run(tt.name, func(t *testing.T) {
			action_kit_sdk.ClearRegisteredActions()
			discovery_kit_sdk.ClearRegisteredDiscoveries()
			http.DefaultServeMux = http.NewServeMux()
			config.Config = tt.config
			background := t.Context()
			registerHandlers(background)

			got := getExtensionList()
			routes := make([]string, 0)
			for _, route := range got.Actions {
				routes = append(routes, route.Path)
			}
			for _, route := range got.Discoveries {
				routes = append(routes, route.Path)
			}
			for _, route := range got.TargetTypes {
				routes = append(routes, route.Path)
			}
			for _, route := range got.TargetAttributes {
				routes = append(routes, route.Path)
			}
			for _, route := range got.TargetEnrichmentRules {
				routes = append(routes, route.Path)
			}
			slices.Sort(routes)
			slices.Sort(tt.wantedRoutes)

			assert.Equal(t, tt.wantedRoutes, routes)
		})
	}
}