diff options
Diffstat (limited to 'dom/webgpu/tests/cts/checkout/tools/websocket-logger')
5 files changed, 88 insertions, 0 deletions
diff --git a/dom/webgpu/tests/cts/checkout/tools/websocket-logger/.gitignore b/dom/webgpu/tests/cts/checkout/tools/websocket-logger/.gitignore new file mode 100644 index 0000000000..1c0f45a79c --- /dev/null +++ b/dom/webgpu/tests/cts/checkout/tools/websocket-logger/.gitignore @@ -0,0 +1 @@ +/wslog-*.txt diff --git a/dom/webgpu/tests/cts/checkout/tools/websocket-logger/README.md b/dom/webgpu/tests/cts/checkout/tools/websocket-logger/README.md new file mode 100644 index 0000000000..1328f12e97 --- /dev/null +++ b/dom/webgpu/tests/cts/checkout/tools/websocket-logger/README.md @@ -0,0 +1,9 @@ +This simple utility receives messages via a WebSocket and writes them out to both the command line +and a file called `wslog-TIMESTAMP.txt` in the working directory. + +It can be used to receive logs from CTS in a way that's resistant to test crashes and totally +independent of which runtime is being used (e.g. standalone, WPT, Node). +It's used in particular to capture timing results for predefining "chunking" of the CTS for WPT. + +To set up, use `npm ci`. +To launch, use `npm start`. diff --git a/dom/webgpu/tests/cts/checkout/tools/websocket-logger/main.js b/dom/webgpu/tests/cts/checkout/tools/websocket-logger/main.js new file mode 100755 index 0000000000..4a5a89e762 --- /dev/null +++ b/dom/webgpu/tests/cts/checkout/tools/websocket-logger/main.js @@ -0,0 +1,25 @@ +#!/usr/bin/env node + +import fs from 'fs/promises'; +import { WebSocketServer } from 'ws'; + +const wss = new WebSocketServer({ port: 59497 }); + +const timestamp = new Date().toISOString().slice(0, 19).replace(/[:]/g, '-') +const filename = `wslog-${timestamp}.txt` +const f = await fs.open(filename, 'w'); +console.log(`Writing to ${filename}`); +console.log('Ctrl-C to stop'); + +process.on('SIGINT', () => { + console.log(`\nWritten to ${filename}`); + process.exit(); +}); + +wss.on('connection', async ws => { + ws.on('message', data => { + const s = data.toString(); + f.write(s + '\n'); + console.log(s); + }); +}); diff --git a/dom/webgpu/tests/cts/checkout/tools/websocket-logger/package-lock.json b/dom/webgpu/tests/cts/checkout/tools/websocket-logger/package-lock.json new file mode 100644 index 0000000000..b43ae34804 --- /dev/null +++ b/dom/webgpu/tests/cts/checkout/tools/websocket-logger/package-lock.json @@ -0,0 +1,39 @@ +{ + "name": "websocket-logger", + "version": "0.0.0", + "lockfileVersion": 3, + "requires": true, + "packages": { + "": { + "name": "websocket-logger", + "version": "0.0.0", + "license": "BSD-3-Clause", + "dependencies": { + "ws": "^8.13.0" + }, + "bin": { + "websocket-logger": "main.js" + } + }, + "node_modules/ws": { + "version": "8.13.0", + "resolved": "https://registry.npmjs.org/ws/-/ws-8.13.0.tgz", + "integrity": "sha512-x9vcZYTrFPC7aSIbj7sRCYo7L/Xb8Iy+pW0ng0wt2vCJv7M9HOMy0UoN3rr+IFC7hb7vXoqS+P9ktyLLLhO+LA==", + "engines": { + "node": ">=10.0.0" + }, + "peerDependencies": { + "bufferutil": "^4.0.1", + "utf-8-validate": ">=5.0.2" + }, + "peerDependenciesMeta": { + "bufferutil": { + "optional": true + }, + "utf-8-validate": { + "optional": true + } + } + } + } +} diff --git a/dom/webgpu/tests/cts/checkout/tools/websocket-logger/package.json b/dom/webgpu/tests/cts/checkout/tools/websocket-logger/package.json new file mode 100644 index 0000000000..66585968bd --- /dev/null +++ b/dom/webgpu/tests/cts/checkout/tools/websocket-logger/package.json @@ -0,0 +1,14 @@ +{ + "name": "websocket-logger", + "version": "0.0.0", + "author": "WebGPU CTS Contributors", + "private": true, + "license": "BSD-3-Clause", + "type": "module", + "scripts": { + "start": "node main.js" + }, + "dependencies": { + "ws": "^8.13.0" + } +} |