chore: add test (#13)

test/hello.test.ts

@@ -1,5 +1,118 @@
-describe('my suite', () => {
-  test.only('my only true test', () => {
-    expect(1 + 1).toEqual(2);
+import * as cdk from 'aws-cdk-lib';
+import * as ec2 from 'aws-cdk-lib/aws-ec2';
+import * as eks from 'aws-cdk-lib/aws-eks';
+import * as iam from 'aws-cdk-lib/aws-iam';
+import * as kms from 'aws-cdk-lib/aws-kms';
+import * as mod from '../src/index';
+
+describe('Test', () => {
+  test('synthesizes the way we expect', () => {
+    const app = new cdk.App();
+    const test = new cdk.Stack(app, 'TopicsStack');
+    const key = new kms.Key(test, 'EKS-KMS', {
+      enabled: true,
+      alias: 'EKS-KMS',
+    });
+    key.addToResourcePolicy(new iam.PolicyStatement({
+      sid: 'encrypt root volumes of nodeGroup using kms',
+      actions: [
+        'kms:Encrypt',
+        'kms:Decrypt',
+        'kms:ReEncrypt*',
+        'kms:GenerateDataKey*',
+        'kms:CreateGrant',
+        'kms:DescribeKey',
+      ],
+      resources: ['*'],
+      principals: [new iam.AnyPrincipal()],
+      conditions: {
+        StringEquals: {
+          'kms:CallerAccount': '<YOUR-AWS-ID>',
+          'kms:ViaService': 'ec2.<REGION>.amazonaws.com',
+        },
+      },
+    }));
+
+    const vpc = new ec2.Vpc(test, 'VPC');
+
+    const securityGroup = new ec2.SecurityGroup(
+      test,
+      'EKS-WORKER-SG',
+      {
+        vpc: vpc,
+        description: 'Kubernetes Worker SecurityGroup',
+      },
+    );
+
+    const testNodeTemplete = new ec2.LaunchTemplate(test, 'testNodeTemplete', {
+      instanceType: new ec2.InstanceType('m5a.large'),
+      blockDevices: [
+        {
+          deviceName: '/dev/xvda',
+          volume: ec2.BlockDeviceVolume.ebs(40,
+            {
+              deleteOnTermination: true,
+              encrypted: true,
+              volumeType: ec2.EbsDeviceVolumeType.GP3,
+              kmsKey: key,
+            },
+          ),
+          mappingEnabled: true,
+        },
+      ],
+    });
+    new mod.EKSCluster(test, 'EKS-CLUSTER', {
+      availabilityZones: ['ap-south-1a'],
+      clusterVPC: vpc,
+      kmsKey: key,
+      region: 'ap-south-1',
+      workerSecurityGroup: securityGroup,
+      addonProps: {
+        vpnCniAddonVersion: mod.VpcCniAddonVersion.V1_11_0,
+      },
+      clusterConfig: {
+        tags: {},
+        clusterName: 'EKS-CLUSTER',
+        clusterVersion: eks.KubernetesVersion.V1_20,
+        // this will create cluster autoscaler service account with iam role
+        addAutoscalerIam: true,
+        albControllerVersion: eks.AlbControllerVersion.V2_2_4,
+        defaultCapacity: 3,
+        subnets: {
+          privateSubnetGroupName: 'Private',
+        },
+        nodeGroups: [
+          {
+            name: 'test-node',
+            instanceTypes: [],
+            minSize: 3,
+            maxSize: 6,
+            launchTemplateSpec: {
+              version: testNodeTemplete.versionNumber,
+              id: testNodeTemplete.launchTemplateId!,
+            },
+            subnetGroupName: 'Private',
+            labels: {
+              role: 'test-eks-cluster',
+            },
+            taints: {
+              role: 'test-eks-cluster',
+            },
+            tags: {
+              'k8s.io/cluster-autoscaler/enabled': 'TRUE',
+              'k8s.io/cluster-autoscaler/EKS-CLUSTER':
+                'owned',
+            },
+          },
+        ],
+        commonComponents: {
+        },
+        teamMembers: [
+        ],
+        teamExistingRolePermission: { //optional
+        },
+      },
+    });
+
   });
 });