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Stabilize Android tests adding retries for failed tests (#48324)

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Summary:
Sometimes, specific E2E tests can fail. This change tries to run specific E2E tests with retries, to compensate for their flakyness.

## Changelog:
[Internal] - Add single test retry for Android E2E tests

Pull Request resolved: https://github.com/facebook/react-native/pull/48324

Test Plan: GHA

Reviewed By: huntie

Differential Revision: D67396758

Pulled By: cipolleschi

fbshipit-source-id: 7d806fe7354bd9e826c591ea9628c73c3b258fce
This commit is contained in:
Riccardo Cipolleschi
2024-12-20 06:19:17 -08:00
committed by Facebook GitHub Bot
parent 5443359c88
commit 953889da51
1 changed files with 41 additions and 4 deletions
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.github/workflow-scripts/maestro-android.js
+41 -4
View File
@@ -8,6 +8,7 @@
*/
const childProcess = require('child_process');
const fs = require('fs');
const usage = `
=== Usage ===
@@ -33,6 +34,37 @@ const MAESTRO_FLOW = args[2];
const IS_DEBUG = args[3] === 'debug';
const WORKING_DIRECTORY = args[4];
const MAX_ATTEMPTS = 3;
async function executeFlowWithRetries(flow, currentAttempt) {
try {
console.info(`Executing flow: ${flow}`);
childProcess.execSync(
`MAESTRO_DRIVER_STARTUP_TIMEOUT=120000 $HOME/.maestro/bin/maestro test ${flow} --format junit -e APP_ID=${APP_ID} --debug-output /tmp/MaestroLogs`,
{stdio: 'inherit'},
);
} catch (err) {
if (currentAttempt < MAX_ATTEMPTS) {
console.info(`Retrying...`);
await executeFlowWithRetries(flow, currentAttempt + 1);
} else {
throw err;
}
}
}
async function executeFlowInFolder(flowFolder) {
const files = fs.readdirSync(flowFolder);
for (const file of files) {
const filePath = `${flowFolder}/${file}`;
if (fs.lstatSync(filePath).isDirectory()) {
await executeFlowInFolder(filePath);
} else {
await executeFlowWithRetries(filePath, 0);
}
}
}
async function main() {
console.info('\n==============================');
console.info('Running tests for Android with the following parameters:');
@@ -81,10 +113,15 @@ async function main() {
console.info(`Start testing ${MAESTRO_FLOW}`);
let error = null;
try {
childProcess.execSync(
`MAESTRO_DRIVER_STARTUP_TIMEOUT=120000 $HOME/.maestro/bin/maestro test ${MAESTRO_FLOW} --format junit -e APP_ID=${APP_ID} --debug-output /tmp/MaestroLogs`,
{stdio: 'inherit'},
);
//check if MAESTRO_FLOW is a folder
if (
fs.existsSync(MAESTRO_FLOW) &&
fs.lstatSync(MAESTRO_FLOW).isDirectory()
) {
await executeFlowInFolder(MAESTRO_FLOW);
} else {
await executeFlowWithRetries(MAESTRO_FLOW, 0);
}
} catch (err) {
error = err;
} finally {