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Summary: Pull Request resolved: https://github.com/facebook/react-native/pull/48143 Changelog: [internal] Just a small cleanup to move `jest/integration/*` to `packages/react-native-fantom`, so everything related to Fantom (config, runner, runtime, etc.) is in the same directory. Reviewed By: javache Differential Revision: D66874763 fbshipit-source-id: 8b87d7320c7704f7ce6cd58761508193784f5ce2
109 lines
2.9 KiB
JavaScript
109 lines
2.9 KiB
JavaScript
/**
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* Copyright (c) Meta Platforms, Inc. and affiliates.
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*
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* This source code is licensed under the MIT license found in the
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* LICENSE file in the root directory of this source tree.
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*
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* @flow strict-local
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* @format
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* @oncall react_native
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*/
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import {spawnSync} from 'child_process';
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import crypto from 'crypto';
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import fs from 'fs';
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import os from 'os';
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// $FlowExpectedError[untyped-import]
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import {SourceMapConsumer} from 'source-map';
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export function getBuckModeForPlatform(enableRelease: boolean = false): string {
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const mode = enableRelease ? 'opt' : 'dev';
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switch (os.platform()) {
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case 'linux':
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return `@//arvr/mode/linux/${mode}`;
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case 'darwin':
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return os.arch() === 'arm64'
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? `@//arvr/mode/mac-arm/${mode}`
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: `@//arvr/mode/mac/${mode}`;
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case 'win32':
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return `@//arvr/mode/win/${mode}`;
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default:
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throw new Error(`Unsupported platform: ${os.platform()}`);
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}
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}
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type SpawnResultWithOriginalCommand = {
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...ReturnType<typeof spawnSync>,
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originalCommand: string,
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...
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};
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export function runBuck2(args: Array<string>): SpawnResultWithOriginalCommand {
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const result = spawnSync('buck2', args, {
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encoding: 'utf8',
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env: {
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...process.env,
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PATH: `/usr/local/bin:${process.env.PATH ?? ''}`,
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},
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});
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return {
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...result,
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originalCommand: `buck2 ${args.join(' ')}`,
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};
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}
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export function getDebugInfoFromCommandResult(
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commandResult: SpawnResultWithOriginalCommand,
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): string {
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const logLines = [
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`Command ${commandResult.status === 0 ? 'succeeded' : 'failed'}: ${commandResult.originalCommand}`,
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'',
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'stdout:',
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commandResult.stdout,
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'',
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'stderr:',
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commandResult.stderr,
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];
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if (commandResult.error) {
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logLines.push('', 'error:', String(commandResult.error));
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}
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return logLines.join('\n');
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}
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export function getShortHash(contents: string): string {
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return crypto.createHash('md5').update(contents).digest('hex').slice(0, 8);
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}
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export function symbolicateStackTrace(
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sourceMapPath: string,
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stackTrace: string,
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): string {
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const sourceMapData = JSON.parse(fs.readFileSync(sourceMapPath, 'utf8'));
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const consumer = new SourceMapConsumer(sourceMapData);
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return stackTrace
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.split('\n')
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.map(line => {
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const match = line.match(/at (.*) \((.*):(\d+):(\d+)\)/);
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if (match) {
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const functionName = match[1];
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// const fileName = match[2];
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const lineNumber = parseInt(match[3], 10);
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const columnNumber = parseInt(match[4], 10);
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// Get the original position
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const originalPosition = consumer.originalPositionFor({
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line: lineNumber,
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column: columnNumber,
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});
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return `at ${originalPosition.name ?? functionName} (${originalPosition.source}:${originalPosition.line}:${originalPosition.column})`;
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} else {
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return line;
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}
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})
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.join('\n');
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}
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