test: add trailing commas in test/common (#45550)

PR-URL: https://github.com/nodejs/node/pull/45550
Reviewed-By: Daeyeon Jeong <daeyeon.dev@gmail.com>
Reviewed-By: Rich Trott <rtrott@gmail.com>
Reviewed-By: Moshe Atlow <moshe@atlow.co.il>
Reviewed-By: Darshan Sen <raisinten@gmail.com>
Reviewed-By: Yagiz Nizipli <yagiz@nizipli.com>

test/.eslintrc.yaml

@@ -74,7 +74,6 @@ overrides:
   - files:
       - addons/*/*.js
       - async-hooks/*.js
-      - common/*.js
       - es-module/*.js
       - es-module/*.mjs
       - internet/*.js

test/common/benchmark.js

@@ -15,7 +15,7 @@ function runBenchmark(name, env) {
 
   const child = fork(runjs, argv, {
     env: mergedEnv,
-    stdio: ['inherit', 'pipe', 'inherit', 'ipc']
+    stdio: ['inherit', 'pipe', 'inherit', 'ipc'],
   });
   child.stdout.setEncoding('utf8');
 
@@ -35,7 +35,7 @@ function runBenchmark(name, env) {
     // get from testing the benchmark file.
     assert.ok(
       /^(?:\n.+?\n.+?\n)+$/.test(stdout),
-      `benchmark file not running exactly one configuration in test: ${stdout}`
+      `benchmark file not running exactly one configuration in test: ${stdout}`,
     );
   });
 }

test/common/child_process.js

@@ -45,5 +45,5 @@ module.exports = {
   cleanupStaleProcess,
   logAfterTime,
   kExpiringChildRunTime,
-  kExpiringParentTimer
+  kExpiringParentTimer,
 };

test/common/cpu-prof.js

@@ -38,7 +38,7 @@ function verifyFrames(output, file, suffix) {
 const kCpuProfInterval = 50;
 const env = {
   ...process.env,
-  NODE_DEBUG_NATIVE: 'INSPECTOR_PROFILER'
+  NODE_DEBUG_NATIVE: 'INSPECTOR_PROFILER',
 };
 
 module.exports = {
@@ -46,5 +46,5 @@ module.exports = {
   kCpuProfInterval,
   env,
   getFrames,
-  verifyFrames
+  verifyFrames,
 };

test/common/crypto.js

@@ -30,11 +30,11 @@ function testDH({ publicKey: alicePublicKey, privateKey: alicePrivateKey },
                 expectedValue) {
   const buf1 = crypto.diffieHellman({
     privateKey: alicePrivateKey,
-    publicKey: bobPublicKey
+    publicKey: bobPublicKey,
   });
   const buf2 = crypto.diffieHellman({
     privateKey: bobPrivateKey,
-    publicKey: alicePublicKey
+    publicKey: alicePublicKey,
   });
   assert.deepStrictEqual(buf1, buf2);
 
@@ -44,5 +44,5 @@ function testDH({ publicKey: alicePublicKey, privateKey: alicePrivateKey },
 
 module.exports = {
   modp2buf,
-  testDH
+  testDH,
 };

test/common/dns.js

@@ -13,11 +13,11 @@ const types = {
   MX: 15,
   TXT: 16,
   ANY: 255,
-  CAA: 257
+  CAA: 257,
 };
 
 const classes = {
-  IN: 1
+  IN: 1,
 };
 
 // Naïve DNS parser/serializer.
@@ -34,7 +34,7 @@ function readDomainFromPacket(buffer, offset) {
     const { nread, domain } = readDomainFromPacket(buffer, offset + length);
     return {
       nread: 1 + length + nread,
-      domain: domain ? `${chunk}.${domain}` : chunk
+      domain: domain ? `${chunk}.${domain}` : chunk,
     };
   }
   // Pointer to another part of the packet.
@@ -43,7 +43,7 @@ function readDomainFromPacket(buffer, offset) {
   const pointeeOffset = buffer.readUInt16BE(offset) &~ 0xC000;
   return {
     nread: 2,
-    domain: readDomainFromPacket(buffer, pointeeOffset)
+    domain: readDomainFromPacket(buffer, pointeeOffset),
   };
 }
 
@@ -316,5 +316,5 @@ module.exports = {
   parseDNSPacket,
   errorLookupMock,
   mockedErrorCode,
-  mockedSysCall
+  mockedSysCall,
 };

test/common/heap.js

@@ -41,7 +41,7 @@ function createJSHeapSnapshot(stream = getHeapSnapshot()) {
       type,
       to: toNode,
       from: fromNode,
-      name: typeof name_or_index === 'string' ? name_or_index : null
+      name: typeof name_or_index === 'string' ? name_or_index : null,
     };
     toNode.incomingEdges.push(edge);
     fromNode.outgoingEdges.push(edge);
@@ -130,7 +130,7 @@ class State {
           const check = typeof expectedEdge === 'function' ? expectedEdge :
             (edge) => (isEdge(edge, expectedEdge));
           const hasChild = rootNodes.some(
-            (node) => node.outgoingEdges.some(check)
+            (node) => node.outgoingEdges.some(check),
           );
           // Don't use assert with a custom message here. Otherwise the
           // inspection in the message is done eagerly and wastes a lot of CPU
@@ -164,7 +164,7 @@ class State {
   // Validate our internal embedded graph representation
   validateGraph(rootName, expected, { loose = false } = {}) {
     const rootNodes = this.embedderGraph.filter(
-      (node) => node.name === rootName
+      (node) => node.name === rootName,
     );
     if (loose) {
       assert(rootNodes.length >= expected.length,
@@ -185,7 +185,7 @@ class State {
           // inspection in the message is done eagerly and wastes a lot of CPU
           // time.
           const hasChild = rootNodes.some(
-            (node) => node.edges.some(check)
+            (node) => node.edges.some(check),
           );
           if (!hasChild) {
             throw new Error(
@@ -221,16 +221,16 @@ function getHeapSnapshotOptionTests() {
           // We don't have anything special to test here yet
           // because we don't use cppgc or embedder heap tracer.
           { edge_name: 'nonNumeric', node_name: 'test' },
-        ]
-      }]
+        ],
+      }],
     },
     {
       options: { exposeNumericValues: true },
       expected: [{
         children: [
           { edge_name: 'numeric', node_name: 'smi number' },
-        ]
-      }]
+        ],
+      }],
     },
   ];
   return {
@@ -245,5 +245,5 @@ function getHeapSnapshotOptionTests() {
 module.exports = {
   recordState,
   validateSnapshotNodes,
-  getHeapSnapshotOptionTests
+  getHeapSnapshotOptionTests,
 };

test/common/hijackstdio.js

@@ -28,5 +28,5 @@ module.exports = {
   hijackStdout: hijackStdWritable.bind(null, 'stdout'),
   hijackStderr: hijackStdWritable.bind(null, 'stderr'),
   restoreStdout: restoreWritable.bind(null, 'stdout'),
-  restoreStderr: restoreWritable.bind(null, 'stderr')
+  restoreStderr: restoreWritable.bind(null, 'stderr'),
 };

test/common/http2.js

@@ -144,5 +144,5 @@ module.exports = {
   PingFrame,
   kFakeRequestHeaders,
   kFakeResponseHeaders,
-  kClientMagic
+  kClientMagic,
 };

test/common/index.js

@@ -39,7 +39,7 @@ const hasIntl = !!process.config.variables.v8_enable_i18n_support;
 
 const {
   atob,
-  btoa
+  btoa,
 } = require('buffer');
 
 // Some tests assume a umask of 0o022 so set that up front. Tests that need a
@@ -98,7 +98,7 @@ if (process.argv.length === 2 &&
         console.log(
           'NOTE: The test started as a child_process using these flags:',
           inspect(flags),
-          'Use NODE_SKIP_FLAG_CHECK to run the test with the original flags.'
+          'Use NODE_SKIP_FLAG_CHECK to run the test with the original flags.',
         );
         const args = [...flags, ...process.execArgv, ...process.argv.slice(1)];
         const options = { encoding: 'utf8', stdio: 'inherit' };
@@ -175,7 +175,7 @@ if (process.env.NODE_TEST_WITH_ASYNC_HOOKS) {
       }
       initHandles[id] = {
         resource,
-        stack: inspect(new Error()).substr(6)
+        stack: inspect(new Error()).substr(6),
       };
     },
     before() { },
@@ -435,7 +435,7 @@ function _mustCallInner(fn, criteria = 1, field) {
     [field]: criteria,
     actual: 0,
     stack: inspect(new Error()),
-    name: fn.name || '<anonymous>'
+    name: fn.name || '<anonymous>',
   };
 
   // Add the exit listener only once to avoid listener leak warnings
@@ -478,7 +478,7 @@ function hasMultiLocalhost() {
 
 function skipIfEslintMissing() {
   if (!fs.existsSync(
-    path.join(__dirname, '..', '..', 'tools', 'node_modules', 'eslint')
+    path.join(__dirname, '..', '..', 'tools', 'node_modules', 'eslint'),
   )) {
     skip('missing ESLint');
   }
@@ -567,7 +567,7 @@ function mustNotMutateObjectDeep(original) {
     },
     setPrototypeOf(target, prototype) {
       assert.fail(`Expected no side effects, got set prototype to ${prototype}`);
-    }
+    },
   };
 
   const proxy = new Proxy(original, _mustNotMutateObjectDeepHandler);
@@ -670,7 +670,7 @@ function expectWarning(nameOrMap, expected, code) {
       if (!catchWarning[warning.name]) {
         throw new TypeError(
           `"${warning.name}" was triggered without being expected.\n` +
-          inspect(warning)
+          inspect(warning),
         );
       }
       catchWarning[warning.name](warning);
@@ -1034,5 +1034,5 @@ module.exports = new Proxy(common, {
     if (!validProperties.has(prop))
       throw new Error(`Using invalid common property: '${prop}'`);
     return obj[prop];
-  }
+  },
 });

test/common/inspector-helper.js

@@ -434,8 +434,8 @@ class NodeInstance extends EventEmitter {
         'Connection': 'Upgrade',
         'Upgrade': 'websocket',
         'Sec-WebSocket-Version': 13,
-        'Sec-WebSocket-Key': 'key=='
-      }
+        'Sec-WebSocket-Key': 'key==',
+      },
     });
   }
 
@@ -530,5 +530,5 @@ function fires(promise, error, timeoutMs) {
 }
 
 module.exports = {
-  NodeInstance
+  NodeInstance,
 };

test/common/internet.js

@@ -43,7 +43,7 @@ const addresses = {
   // An accessible IPv4 DNS server
   DNS4_SERVER: '8.8.8.8',
   // An accessible IPv4 DNS server
-  DNS6_SERVER: '2001:4860:4860::8888'
+  DNS6_SERVER: '2001:4860:4860::8888',
 };
 
 for (const key of Object.keys(addresses)) {
@@ -54,5 +54,5 @@ for (const key of Object.keys(addresses)) {
 }
 
 module.exports = {
-  addresses
+  addresses,
 };

test/common/measure-memory.js

@@ -45,7 +45,7 @@ function assertSingleDetailedShape(result) {
 function expectExperimentalWarning() {
   common.expectWarning(
     'ExperimentalWarning',
-    'vm.measureMemory is an experimental feature and might change at any time'
+    'vm.measureMemory is an experimental feature and might change at any time',
   );
 }
 
@@ -53,5 +53,5 @@ module.exports = {
   assertSummaryShape,
   assertDetailedShape,
   assertSingleDetailedShape,
-  expectExperimentalWarning
+  expectExperimentalWarning,
 };

test/common/ongc.js

@@ -21,7 +21,7 @@ function onGC(obj, gcListener) {
         this.gcListener.ongc();
         onGcAsyncHook.disable();
       }
-    }
+    },
   }).enable();
   onGcAsyncHook.gcListener = gcListener;
 

test/common/prof.js

@@ -13,7 +13,7 @@ function getHeapProfiles(dir) {
 
 function findFirstFrameInNode(root, func) {
   const first = root.children.find(
-    (child) => child.callFrame.functionName === func
+    (child) => child.callFrame.functionName === func,
   );
   if (first) {
     return first;
@@ -53,7 +53,7 @@ const TEST_ALLOCATION = kHeapProfInterval * 2;
 const env = {
   ...process.env,
   TEST_ALLOCATION,
-  NODE_DEBUG_NATIVE: 'INSPECTOR_PROFILER'
+  NODE_DEBUG_NATIVE: 'INSPECTOR_PROFILER',
 };
 
 // TODO(joyeecheung): share the fixutres with v8 coverage tests
@@ -63,5 +63,5 @@ module.exports = {
   findFirstFrame,
   kHeapProfInterval,
   TEST_ALLOCATION,
-  env
+  env,
 };

test/common/report.js

@@ -216,7 +216,7 @@ function _validateContent(report, fields = []) {
     for (let i = 0; i < jsHeapFields.length - 1; i++) {
       assert(
         Number.isSafeInteger(heap[jsHeapFields[i]]),
-        `heap.${jsHeapFields[i]} is not a safe integer`
+        `heap.${jsHeapFields[i]} is not a safe integer`,
       );
     }
     assert(typeof heap.heapSpaces === 'object' && heap.heapSpaces !== null);

test/common/require-as.js

@@ -17,7 +17,7 @@ const { Worker, isMainThread, workerData } = require('worker_threads');
 if (isMainThread) {
   if (process.argv[2] === 'worker') {
     new Worker(__filename, {
-      workerData: process.argv[3]
+      workerData: process.argv[3],
     });
     return;
   }

test/common/shared-lib-util.js

@@ -46,5 +46,5 @@ function getBinaryPath() {
 module.exports = {
   addLibraryPath,
   getBinaryPath,
-  getSharedLibPath
+  getSharedLibPath,
 };

test/common/snapshot.js

@@ -45,7 +45,7 @@ function runWithSnapshot(entry, env) {
     env: {
       ...process.env,
       ...env,
-    }
+    },
   });
 
   const stderr = child.stderr.toString();

test/common/tls.js

@@ -52,7 +52,7 @@ class TestTLSSocket extends net.Socket {
   createClientKeyExchange() {
     const encrypted_pre_primary_secret = crypto.publicEncrypt({
       key: this.server_cert,
-      padding: crypto.constants.RSA_PKCS1_PADDING
+      padding: crypto.constants.RSA_PKCS1_PADDING,
     }, this.pre_primary_secret);
     const length = Buffer.alloc(2);
     length.writeUIntBE(encrypted_pre_primary_secret.length, 0, 2);

test/common/tmpdir.js

@@ -57,5 +57,5 @@ function onexit() {
 
 module.exports = {
   path: tmpPath,
-  refresh
+  refresh,
 };

test/common/udppair.js

@@ -67,7 +67,7 @@ class FakeUDPWrap extends EventEmitter {
         address = '127.0.0.1',
         port = 1337,
       },
-      flags = 0
+      flags = 0,
     } = info;
 
     let familyInt;
@@ -97,5 +97,5 @@ function makeUDPPair() {
 
 module.exports = {
   FakeUDPWrap,
-  makeUDPPair
+  makeUDPPair,
 };

test/common/wpt.js

@@ -34,7 +34,7 @@ const harnessMock = {
   assert_array_equals: assert.deepStrictEqual,
   assert_unreached(desc) {
     assert.fail(`Reached unreachable code: ${desc}`);
-  }
+  },
 };
 
 class ResourceLoader {
@@ -46,7 +46,7 @@ class ResourceLoader {
     // We need to patch this to load the WebIDL parser
     url = url.replace(
       '/resources/WebIDLParser.js',
-      '/resources/webidl2/lib/webidl2.js'
+      '/resources/webidl2/lib/webidl2.js',
     );
     const base = path.dirname(from);
     return url.startsWith('/') ?
@@ -70,7 +70,7 @@ class ResourceLoader {
           return {
             ok: true,
             json() { return JSON.parse(data.toString()); },
-            text() { return data.toString(); }
+            text() { return data.toString(); },
           };
         });
     }
@@ -304,7 +304,7 @@ class WPTRunner {
     this.status = new StatusLoader(path);
     this.status.load();
     this.specMap = new Map(
-      this.status.specs.map((item) => [item.filename, item])
+      this.status.specs.map((item) => [item.filename, item]),
     );
 
     this.results = {};
@@ -440,7 +440,7 @@ class WPTRunner {
         for (const script of meta.script) {
           const obj = {
             filename: this.resource.toRealFilePath(relativePath, script),
-            code: this.resource.read(relativePath, script, false)
+            code: this.resource.read(relativePath, script, false),
           };
           this.scriptsModifier?.(obj);
           scriptsToRun.push(obj);
@@ -449,7 +449,7 @@ class WPTRunner {
       // The actual test
       const obj = {
         code: content,
-        filename: absolutePath
+        filename: absolutePath,
       };
       this.scriptsModifier?.(obj);
       scriptsToRun.push(obj);
@@ -494,9 +494,9 @@ class WPTRunner {
             status: NODE_UNCAUGHT,
             name: 'evaluation in WPTRunner.runJsTests()',
             message: err.message,
-            stack: inspect(err)
+            stack: inspect(err),
           },
-          kUncaught
+          kUncaught,
         );
         this.inProgress.delete(testFileName);
       });
@@ -517,7 +517,7 @@ class WPTRunner {
           obj[key] = this.results[key];
           return obj;
         },
-        {}
+        {},
       ), null, 2));
 
       const failures = [];
@@ -691,7 +691,7 @@ class WPTRunner {
       name: test.name,
       expected,
       status: kFail,
-      reason: test.message || status
+      reason: test.message || status,
     });
   }
 
@@ -702,7 +702,7 @@ class WPTRunner {
     console.log(`[SKIPPED] ${joinedReasons}`);
     this.addTestResult(filename, {
       status: kSkip,
-      reason: joinedReasons
+      reason: joinedReasons,
     });
   }
 
@@ -753,5 +753,5 @@ class WPTRunner {
 module.exports = {
   harness: harnessMock,
   ResourceLoader,
-  WPTRunner
+  WPTRunner,
 };