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mnapolimnapoli
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Add tests
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Lines changed: 195 additions & 2 deletions

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‎package.json‎

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@@ -7,7 +7,8 @@
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"watch": "nodemon --watch src --ext ts,js --exec 'npx esbuild-node-tsc'",
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"lint": "eslint .",
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"prettify": "prettier --write --ignore-path .gitignore \"**/*.{css,html,js,json,md,yaml,yml}\"",
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"release": "npm publish --access=public --tag=latest"
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"release": "npm publish --access=public --tag=latest",
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"test": "vitest"
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},
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"peerDependencies": {
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"aws-cdk-lib": "^2.55.0",
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"eslint-plugin-import": "^2.26.0",
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"nodemon": "^2.0.20",
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"prettier": "^2.7.1",
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"typescript": "^4.8.4"
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"typescript": "^4.8.4",
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"vitest": "^0.25.8"
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}
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}

‎test/function/ConsoleFunction.test.ts‎

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import { describe, expect, it } from 'vitest';
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import { ConsoleFunction } from '../../src/function/ConsoleFunction';
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import { compileTestStack } from '../helper';
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describe('ConsoleFunction', () => {
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it('adds the console layer', () => {
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const template = compileTestStack((stack) => {
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new ConsoleFunction(stack, 'Console', {
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handler: 'index.php',
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});
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});
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const consoleFunction = template.findResources('AWS::Lambda::Function');
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const layers = consoleFunction.Console63CA37A7.Properties.Layers;
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expect(layers).length(2);
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expect(layers[0]).to.match(/arn:aws:lambda:us-east-1:534081306603:layer:php-81:\d+/);
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expect(layers[1]).to.match(/arn:aws:lambda:us-east-1:534081306603:layer:console:\d+/);
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});
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});

‎test/function/PhpFpmFunction.test.ts‎

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import { describe, expect, it } from 'vitest';
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import { PhpFpmFunction, PhpFunction } from '../../src';
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import { compileTestStack } from '../helper';
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describe('PhpFpmFunction', () => {
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it('builds', () => {
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const template = compileTestStack((stack) => {
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new PhpFpmFunction(stack, 'Function', {
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handler: 'index.php',
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});
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}).toJSON();
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// Remove random data that changes every time
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delete template.Resources.Function76856677?.Properties?.Code?.S3Key;
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expect(template.Resources).toMatchSnapshot();
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});
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});

‎test/function/PhpFunction.test.ts‎

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import { describe, expect, it } from 'vitest';
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import { PhpFunction } from '../../src';
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import { compileTestStack } from '../helper';
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describe('PhpFunction', () => {
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it('builds', () => {
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const template = compileTestStack((stack) => {
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new PhpFunction(stack, 'Function', {
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handler: 'index.php',
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});
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}).toJSON();
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// Remove random data that changes every time
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delete template.Resources.Function76856677?.Properties?.Code?.S3Key;
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expect(template.Resources).toMatchSnapshot();
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});
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});

‎test/function/__snapshots__/PhpFpmFunction.test.ts.snap‎

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// Vitest Snapshot v1
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exports[`PhpFpmFunction > builds 1`] = `
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{
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"Function76856677": {
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"DependsOn": [
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"FunctionServiceRole675BB04A",
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],
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"Properties": {
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"Code": {
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"S3Bucket": {
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"Fn::Sub": "cdk-hnb659fds-assets-\${AWS::AccountId}-us-east-1",
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},
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},
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"Description": "HTTP application",
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"Handler": "index.php",
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"Layers": [
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"arn:aws:lambda:us-east-1:534081306603:layer:php-81-fpm:2",
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],
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"MemorySize": 1024,
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"Role": {
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"Fn::GetAtt": [
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"FunctionServiceRole675BB04A",
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"Arn",
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],
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},
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"Runtime": "provided.al2",
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"Timeout": 28,
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},
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"Type": "AWS::Lambda::Function",
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},
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"FunctionServiceRole675BB04A": {
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"Properties": {
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"AssumeRolePolicyDocument": {
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"Statement": [
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{
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"Action": "sts:AssumeRole",
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"Effect": "Allow",
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"Principal": {
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"Service": "lambda.amazonaws.com",
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},
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},
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],
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"Version": "2012-10-17",
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},
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"ManagedPolicyArns": [
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{
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"Fn::Join": [
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"",
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[
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"arn:",
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{
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"Ref": "AWS::Partition",
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},
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":iam::aws:policy/service-role/AWSLambdaBasicExecutionRole",
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],
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],
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},
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],
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},
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"Type": "AWS::IAM::Role",
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},
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}
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`;

‎test/function/__snapshots__/PhpFunction.test.ts.snap‎

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// Vitest Snapshot v1
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exports[`PhpFunction > builds 1`] = `
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{
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"Function76856677": {
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"DependsOn": [
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"FunctionServiceRole675BB04A",
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],
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"Properties": {
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"Code": {
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"S3Bucket": {
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"Fn::Sub": "cdk-hnb659fds-assets-\${AWS::AccountId}-us-east-1",
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},
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},
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"Handler": "index.php",
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"Layers": [
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"arn:aws:lambda:us-east-1:534081306603:layer:php-81:2",
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],
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"MemorySize": 1024,
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"Role": {
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"Fn::GetAtt": [
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"FunctionServiceRole675BB04A",
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"Arn",
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],
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},
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"Runtime": "provided.al2",
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"Timeout": 6,
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},
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"Type": "AWS::Lambda::Function",
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},
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"FunctionServiceRole675BB04A": {
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"Properties": {
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"AssumeRolePolicyDocument": {
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"Statement": [
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{
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"Action": "sts:AssumeRole",
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"Effect": "Allow",
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"Principal": {
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"Service": "lambda.amazonaws.com",
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},
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},
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],
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"Version": "2012-10-17",
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},
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"ManagedPolicyArns": [
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{
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"Fn::Join": [
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"",
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[
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"arn:",
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{
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"Ref": "AWS::Partition",
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},
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":iam::aws:policy/service-role/AWSLambdaBasicExecutionRole",
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],
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],
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},
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],
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},
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"Type": "AWS::IAM::Role",
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},
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}
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`;

‎test/helper.ts‎

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import { Stack } from 'aws-cdk-lib';
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import { Template } from 'aws-cdk-lib/assertions';
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export function compileTestStack(definition: (stack: Stack) => void): Template {
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const stack = new Stack(undefined, 'app', {
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env: { region: 'us-east-1' },
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});
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definition(stack);
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return Template.fromStack(stack);
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}

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