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test(e2e): Add e2e test for AWS lambda in ESM mode #12833

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Jul 10, 2024
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1 change: 1 addition & 0 deletions .github/workflows/build.yml
Original file line number Diff line number Diff line change
Expand Up @@ -995,6 +995,7 @@ jobs:
'angular-17',
'angular-18',
'aws-lambda-layer-cjs',
'aws-serverless-esm',
'node-express',
'create-react-app',
'create-next-app',
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3 changes: 2 additions & 1 deletion dev-packages/e2e-tests/package.json
Original file line number Diff line number Diff line change
Expand Up @@ -23,7 +23,8 @@
"esbuild": "0.20.0",
"glob": "8.0.3",
"ts-node": "10.9.1",
"yaml": "2.2.2"
"yaml": "2.2.2",
"rimraf": "^5.0.0"
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@Lms24 Lms24 Jul 9, 2024

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not sure why but without adding rimraf explicitly here, I can't use the yarn test:run command to run e2e tests locally as rimraf isn't found otherwise 🤔

},
"volta": {
"extends": "../../package.json",
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Original file line number Diff line number Diff line change
@@ -0,0 +1,2 @@
@sentry:registry=http://127.0.0.1:4873
@sentry-internal:registry=http://127.0.0.1:4873
Original file line number Diff line number Diff line change
@@ -0,0 +1,23 @@
{
"name": "node-express-app",
"version": "1.0.0",
"private": true,
"scripts": {
"start": "node src/run.mjs",
"test": "playwright test",
"clean": "npx rimraf node_modules pnpm-lock.yaml",
"test:build": "pnpm install",
"test:assert": "pnpm test"
},
"dependencies": {
"@sentry/aws-serverless": "* || latest"
},
"devDependencies": {
"@sentry-internal/test-utils": "link:../../../test-utils",
"@playwright/test": "^1.41.1",
"wait-port": "1.0.4"
},
"volta": {
"extends": "../../package.json"
}
}
Original file line number Diff line number Diff line change
@@ -0,0 +1,27 @@
import { getPlaywrightConfig } from '@sentry-internal/test-utils';

// Fix urls not resolving to localhost on Node v17+
// See: https://github.com/axios/axios/issues/3821#issuecomment-1413727575
import { setDefaultResultOrder } from 'dns';
setDefaultResultOrder('ipv4first');

const eventProxyPort = 3031;

/**
* See https://playwright.dev/docs/test-configuration.
*/
const config = getPlaywrightConfig(
{ startCommand: '' },
{
/* Run your local dev server before starting the tests */
webServer: [
{
command: `node start-event-proxy.mjs && pnpm wait-port ${eventProxyPort}`,
port: eventProxyPort,
stdout: 'pipe',
},
],
},
);
Comment on lines +15 to +25
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@andreiborza andreiborza Jul 10, 2024

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l: Is this needed? The base config is already doing this ootb.

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Right now, it somewhat is necessary because the shared playwright config always expects an additional startCommand to start an application/development server. For our AWS Lambda tests, we don't need this because we invoke the function from within the test file. I'll open a separate PR to make startCommand optional since this concerns all e2e tests relying on the shared config.

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Ah, understood. Thanks for the explanation!

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PR to refactor: #12842


export default config;
Original file line number Diff line number Diff line change
@@ -0,0 +1,26 @@
import * as http from 'node:http';
import * as Sentry from '@sentry/aws-serverless';

const handler = Sentry.wrapHandler(async () => {
await new Promise(resolve => {
const req = http.request(
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@Lms24 Lms24 Jul 9, 2024

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took me ages to find out why the previously used http.get call didn't produce a span. Turns out it's an Otel ESM bug. Reported it to Otel here: open-telemetry/opentelemetry-js#4857

Anyway, this http.request call now emits a span which we assert on in the test. So this shows that otel instrumentation generally works

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nice find

{
host: 'example.com',
},
res => {
res.on('data', d => {
process.stdout.write(d);
});

res.on('end', () => {
resolve();
});
},
);
req.end();
});

Sentry.startSpan({ name: 'manual-span', op: 'manual' }, () => {});
});

export { handler };
Original file line number Diff line number Diff line change
@@ -0,0 +1,5 @@
{
"//": "This is a mock package.json file which is usually created by AWS when deploying the lambda. OTEL instrumentation tries to read this file to get the lambda version",
"name": "lambda",
"version": "1.0.0"
}
Original file line number Diff line number Diff line change
@@ -0,0 +1,10 @@
import { handler } from './lambda-function.mjs';

// Simulate minimal event and context objects being passed to the handler by the AWS runtime
const event = {};
const context = {
invokedFunctionArn: 'arn:aws:lambda:us-east-1:123453789012:function:my-lambda',
functionName: 'my-lambda',
};

await handler(event, context);
Original file line number Diff line number Diff line change
@@ -0,0 +1,16 @@
import child_process from 'child_process';

child_process.execSync('node ./src/run-lambda.mjs', {
stdio: 'inherit',
env: {
...process.env,
// On AWS, LAMBDA_TASK_ROOT is usually /var/task but for testing, we set it to the CWD to correctly apply our handler
LAMBDA_TASK_ROOT: process.cwd(),
_HANDLER: 'src/lambda-function.handler',

NODE_OPTIONS: '--import @sentry/aws-serverless/awslambda-auto',
SENTRY_DSN: 'http://public@localhost:3031/1337',
SENTRY_TRACES_SAMPLE_RATE: '1.0',
},
cwd: process.cwd(),
});
Original file line number Diff line number Diff line change
@@ -0,0 +1,7 @@
import { startEventProxyServer } from '@sentry-internal/test-utils';

startEventProxyServer({
port: 3031,
proxyServerName: 'aws-serverless-esm',
forwardToSentry: false,
});
Original file line number Diff line number Diff line change
@@ -0,0 +1,69 @@
import * as child_process from 'child_process';
import { expect, test } from '@playwright/test';
import { waitForTransaction } from '@sentry-internal/test-utils';

test('AWS Serverless SDK sends events in ESM mode', async ({ request }) => {
const transactionEventPromise = waitForTransaction('aws-serverless-esm', transactionEvent => {
return transactionEvent?.transaction === 'my-lambda';
});

// Waiting for 1s here because attaching the listener for events in `waitForTransaction` is not synchronous
// Since in this test, we don't start a browser via playwright, we don't have the usual delays (page.goto, etc)
// which are usually enough for us to never have noticed this race condition before.
// This is a workaround but probably sufficient as long as we only experience it in this test.
await new Promise<void>(resolve =>
setTimeout(() => {
resolve();
}, 1000),
);

child_process.execSync('pnpm start', {
stdio: 'ignore',
});

const transactionEvent = await transactionEventPromise;

// shows the SDK sent a transaction
expect(transactionEvent.transaction).toEqual('my-lambda'); // name should be the function name
expect(transactionEvent.contexts?.trace).toEqual({
data: {
'sentry.sample_rate': 1,
'sentry.source': 'component',
'sentry.origin': 'auto.function.serverless',
'sentry.op': 'function.aws.lambda',
'otel.kind': 'INTERNAL',
},
op: 'function.aws.lambda',
origin: 'auto.function.serverless',
span_id: expect.any(String),
status: 'ok',
trace_id: expect.any(String),
});

expect(transactionEvent.spans).toHaveLength(2);

// shows that the Otel Http instrumentation is working
expect(transactionEvent.spans).toContainEqual(
expect.objectContaining({
data: expect.objectContaining({
'sentry.op': 'http.client',
'sentry.origin': 'auto.http.otel.http',
url: 'http://example.com/',
}),
description: 'GET http://example.com/',
op: 'http.client',
}),
);

// shows that the manual span creation is working
expect(transactionEvent.spans).toContainEqual(
expect.objectContaining({
data: expect.objectContaining({
'sentry.op': 'manual',
'sentry.origin': 'manual',
}),
description: 'manual-span',
op: 'manual',
}),
);
});
3 changes: 3 additions & 0 deletions packages/aws-serverless/package.json
Original file line number Diff line number Diff line change
Expand Up @@ -41,6 +41,9 @@
"./awslambda-auto": {
"require": {
"default": "./build/npm/cjs/awslambda-auto.js"
},
"import": {
"default": "./build/npm/esm/awslambda-auto.js"
}
},
"./dist/awslambda-auto": {
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81 changes: 25 additions & 56 deletions yarn.lock
Original file line number Diff line number Diff line change
Expand Up @@ -9467,17 +9467,7 @@
dependencies:
"@types/unist" "*"

"@types/history-4@npm:@types/[email protected]":
version "4.7.8"
resolved "https://registry.yarnpkg.com/@types/history/-/history-4.7.8.tgz#49348387983075705fe8f4e02fb67f7daaec4934"
integrity sha512-S78QIYirQcUoo6UJZx9CSP0O2ix9IaeAXwQi26Rhr/+mg7qqPy8TzaxHSUut7eGjL8WmLccT7/MXf304WjqHcA==

"@types/history-5@npm:@types/[email protected]":
version "4.7.8"
resolved "https://registry.yarnpkg.com/@types/history/-/history-4.7.8.tgz#49348387983075705fe8f4e02fb67f7daaec4934"
integrity sha512-S78QIYirQcUoo6UJZx9CSP0O2ix9IaeAXwQi26Rhr/+mg7qqPy8TzaxHSUut7eGjL8WmLccT7/MXf304WjqHcA==

"@types/history@*":
"@types/history-4@npm:@types/[email protected]", "@types/history-5@npm:@types/[email protected]", "@types/history@*":
version "4.7.8"
resolved "https://registry.yarnpkg.com/@types/history/-/history-4.7.8.tgz#49348387983075705fe8f4e02fb67f7daaec4934"
integrity sha512-S78QIYirQcUoo6UJZx9CSP0O2ix9IaeAXwQi26Rhr/+mg7qqPy8TzaxHSUut7eGjL8WmLccT7/MXf304WjqHcA==
Expand Down Expand Up @@ -9836,15 +9826,7 @@
"@types/history" "^3"
"@types/react" "*"

"@types/react-router-4@npm:@types/[email protected]":
version "5.1.14"
resolved "https://registry.yarnpkg.com/@types/react-router/-/react-router-5.1.14.tgz#e0442f4eb4c446541ad7435d44a97f8fe6df40da"
integrity sha512-LAJpqYUaCTMT2anZheoidiIymt8MuX286zoVFPM3DVb23aQBH0mAkFvzpd4LKqiolV8bBtZWT5Qp7hClCNDENw==
dependencies:
"@types/history" "*"
"@types/react" "*"

"@types/react-router-5@npm:@types/[email protected]":
"@types/react-router-4@npm:@types/[email protected]", "@types/react-router-5@npm:@types/[email protected]":
version "5.1.14"
resolved "https://registry.yarnpkg.com/@types/react-router/-/react-router-5.1.14.tgz#e0442f4eb4c446541ad7435d44a97f8fe6df40da"
integrity sha512-LAJpqYUaCTMT2anZheoidiIymt8MuX286zoVFPM3DVb23aQBH0mAkFvzpd4LKqiolV8bBtZWT5Qp7hClCNDENw==
Expand Down Expand Up @@ -19643,6 +19625,18 @@ glob@^10.3.4:
minipass "^5.0.0 || ^6.0.2 || ^7.0.0"
path-scurry "^1.10.1"

glob@^10.3.7:
version "10.4.5"
resolved "https://registry.yarnpkg.com/glob/-/glob-10.4.5.tgz#f4d9f0b90ffdbab09c9d77f5f29b4262517b0956"
integrity sha512-7Bv8RF0k6xjo7d4A/PxYLbUCfb6c+Vpd2/mB2yRDlew7Jb5hEXiCD9ibfO7wpk8i4sevK6DFny9h7EYbM3/sHg==
dependencies:
foreground-child "^3.1.0"
jackspeak "^3.1.2"
minimatch "^9.0.4"
minipass "^7.1.2"
package-json-from-dist "^1.0.0"
path-scurry "^1.11.1"

glob@^5.0.10:
version "5.0.15"
resolved "https://registry.yarnpkg.com/glob/-/glob-5.0.15.tgz#1bc936b9e02f4a603fcc222ecf7633d30b8b93b1"
Expand Down Expand Up @@ -29020,7 +29014,7 @@ react-is@^18.0.0:
dependencies:
"@remix-run/router" "1.0.2"

"react-router-6@npm:[email protected]":
"react-router-6@npm:[email protected]", [email protected]:
version "6.3.0"
resolved "https://registry.yarnpkg.com/react-router/-/react-router-6.3.0.tgz#3970cc64b4cb4eae0c1ea5203a80334fdd175557"
integrity sha512-7Wh1DzVQ+tlFjkeo+ujvjSqSJmkt1+8JO+T5xklPlgrh70y7ogx75ODRW0ThWhY7S+6yEDks8TYrtQe/aoboBQ==
Expand All @@ -29035,13 +29029,6 @@ react-router-dom@^6.2.2:
history "^5.2.0"
react-router "6.3.0"

[email protected]:
version "6.3.0"
resolved "https://registry.yarnpkg.com/react-router/-/react-router-6.3.0.tgz#3970cc64b4cb4eae0c1ea5203a80334fdd175557"
integrity sha512-7Wh1DzVQ+tlFjkeo+ujvjSqSJmkt1+8JO+T5xklPlgrh70y7ogx75ODRW0ThWhY7S+6yEDks8TYrtQe/aoboBQ==
dependencies:
history "^5.2.0"

react@^18.0.0:
version "18.0.0"
resolved "https://registry.yarnpkg.com/react/-/react-18.0.0.tgz#b468736d1f4a5891f38585ba8e8fb29f91c3cb96"
Expand Down Expand Up @@ -29964,6 +29951,13 @@ rimraf@^4.4.1:
dependencies:
glob "^9.2.0"

rimraf@^5.0.0:
version "5.0.9"
resolved "https://registry.yarnpkg.com/rimraf/-/rimraf-5.0.9.tgz#c3baa1b886eadc2ec7981a06a593c3d01134ffe9"
integrity sha512-3i7b8OcswU6CpU8Ej89quJD4O98id7TtVM5U4Mybh84zQXdrFmDLouWBEEaD/QfO3gDDfH+AGFCGsR7kngzQnA==
dependencies:
glob "^10.3.7"

rimraf@~2.6.2:
version "2.6.3"
resolved "https://registry.yarnpkg.com/rimraf/-/rimraf-2.6.3.tgz#b2d104fe0d8fb27cf9e0a1cda8262dd3833c6cab"
Expand Down Expand Up @@ -31567,16 +31561,7 @@ string-template@~0.2.1:
resolved "https://registry.yarnpkg.com/string-template/-/string-template-0.2.1.tgz#42932e598a352d01fc22ec3367d9d84eec6c9add"
integrity sha1-QpMuWYo1LQH8IuwzZ9nYTuxsmt0=

"string-width-cjs@npm:string-width@^4.2.0":
version "4.2.3"
resolved "https://registry.yarnpkg.com/string-width/-/string-width-4.2.3.tgz#269c7117d27b05ad2e536830a8ec895ef9c6d010"
integrity sha512-wKyQRQpjJ0sIp62ErSZdGsjMJWsap5oRNihHhu6G7JVO/9jIB6UyevL+tXuOqrng8j/cxKTWyWUwvSTriiZz/g==
dependencies:
emoji-regex "^8.0.0"
is-fullwidth-code-point "^3.0.0"
strip-ansi "^6.0.1"

[email protected], string-width@^4.2.0, string-width@^4.2.2, string-width@^4.2.3:
"string-width-cjs@npm:string-width@^4.2.0", [email protected], string-width@^4.2.0, string-width@^4.2.2, string-width@^4.2.3:
version "4.2.3"
resolved "https://registry.yarnpkg.com/string-width/-/string-width-4.2.3.tgz#269c7117d27b05ad2e536830a8ec895ef9c6d010"
integrity sha512-wKyQRQpjJ0sIp62ErSZdGsjMJWsap5oRNihHhu6G7JVO/9jIB6UyevL+tXuOqrng8j/cxKTWyWUwvSTriiZz/g==
Expand Down Expand Up @@ -31688,14 +31673,7 @@ stringify-object@^3.2.1:
is-obj "^1.0.1"
is-regexp "^1.0.0"

"strip-ansi-cjs@npm:strip-ansi@^6.0.1":
version "6.0.1"
resolved "https://registry.yarnpkg.com/strip-ansi/-/strip-ansi-6.0.1.tgz#9e26c63d30f53443e9489495b2105d37b67a85d9"
integrity sha512-Y38VPSHcqkFrCpFnQ9vuSXmquuv5oXOKpGeT6aGrr3o3Gc9AlVa6JBfUSOCnbxGGZF+/0ooI7KrPuUSztUdU5A==
dependencies:
ansi-regex "^5.0.1"

[email protected], strip-ansi@^6.0.0, strip-ansi@^6.0.1:
"strip-ansi-cjs@npm:strip-ansi@^6.0.1", [email protected], strip-ansi@^6.0.0, strip-ansi@^6.0.1:
version "6.0.1"
resolved "https://registry.yarnpkg.com/strip-ansi/-/strip-ansi-6.0.1.tgz#9e26c63d30f53443e9489495b2105d37b67a85d9"
integrity sha512-Y38VPSHcqkFrCpFnQ9vuSXmquuv5oXOKpGeT6aGrr3o3Gc9AlVa6JBfUSOCnbxGGZF+/0ooI7KrPuUSztUdU5A==
Expand Down Expand Up @@ -34788,16 +34766,7 @@ workerpool@^6.4.0:
resolved "https://registry.yarnpkg.com/workerpool/-/workerpool-6.4.0.tgz#f8d5cfb45fde32fa3b7af72ad617c3369567a462"
integrity sha512-i3KR1mQMNwY2wx20ozq2EjISGtQWDIfV56We+yGJ5yDs8jTwQiLLaqHlkBHITlCuJnYlVRmXegxFxZg7gqI++A==

"wrap-ansi-cjs@npm:wrap-ansi@^7.0.0":
version "7.0.0"
resolved "https://registry.yarnpkg.com/wrap-ansi/-/wrap-ansi-7.0.0.tgz#67e145cff510a6a6984bdf1152911d69d2eb9e43"
integrity sha512-YVGIj2kamLSTxw6NsZjoBxfSwsn0ycdesmc4p+Q21c5zPuZ1pl+NfxVdxPtdHvmNVOQ6XSYG4AUtyt/Fi7D16Q==
dependencies:
ansi-styles "^4.0.0"
string-width "^4.1.0"
strip-ansi "^6.0.0"

[email protected], wrap-ansi@^7.0.0:
"wrap-ansi-cjs@npm:wrap-ansi@^7.0.0", [email protected], wrap-ansi@^7.0.0:
version "7.0.0"
resolved "https://registry.yarnpkg.com/wrap-ansi/-/wrap-ansi-7.0.0.tgz#67e145cff510a6a6984bdf1152911d69d2eb9e43"
integrity sha512-YVGIj2kamLSTxw6NsZjoBxfSwsn0ycdesmc4p+Q21c5zPuZ1pl+NfxVdxPtdHvmNVOQ6XSYG4AUtyt/Fi7D16Q==
Expand Down
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