Update log & scheduler.test.js

package.json

@@ -14,7 +14,7 @@
     "test": "npm-run-all -p -r start test:all",
     "test:all": "npm-run-all wait test:browser:* test:node",
     "test:node": "nyc mocha --exit --bail --require ./scripts/test-helper.js ./tests/*.test.js",
-    "test:browser-tpl": "mocha-headless-chrome -a incognito -a no-sandbox -a disable-setuid-sandbox -t 300000",
+    "test:browser-tpl": "mocha-headless-chrome -a incognito -a no-sandbox -a disable-setuid-sandbox -a disable-logging -t 300000",
     "test:browser:detect": "npm run test:browser-tpl -- -f ./tests/detect.test.html",
     "test:browser:recognize": "npm run test:browser-tpl -- -f ./tests/recognize.test.html",
     "test:browser:scheduler": "npm run test:browser-tpl -- -f ./tests/scheduler.test.html",

src/createScheduler.js

@@ -42,7 +42,7 @@ module.exports = () => {
           dequeue();
         }
       });
-      log(`[${id}]: add ${job.id} to JobQueue`);
+      log(`[${id}]: Add ${job.id} to JobQueue`);
       log(`[${id}]: JobQueue length=${jobQueue.length}`);
       dequeue();
     })
@@ -50,8 +50,8 @@ module.exports = () => {
 
   const addWorker = (w) => {
     workers[w.id] = w;
-    log(`[${id}]: add ${w.id}`);
-    log(`[${id}]: number of workers=${getNumWorkers()}`);
+    log(`[${id}]: Add ${w.id}`);
+    log(`[${id}]: Number of workers=${getNumWorkers()}`);
     dequeue();
     return w.id;
   };

src/createWorker.js

@@ -40,7 +40,7 @@ module.exports = (_options = {}) => {
 
   const startJob = ({ id: jobId, action, payload }) => (
     new Promise((resolve, reject) => {
-      log(`[${id}]: Start ${jobId}, action=${action}, payload=`, payload);
+      log(`[${id}]: Start ${jobId}, action=${action}`);
       setResolve(action, resolve);
       setReject(action, reject);
       send(worker, {
@@ -119,7 +119,7 @@ module.exports = (_options = {}) => {
     workerId, jobId, status, action, data,
   }) => {
     if (status === 'resolve') {
-      log(`[${workerId}]: Complete ${jobId}, data=`, data);
+      log(`[${workerId}]: Complete ${jobId}`);
       let d = data;
       if (action === 'recognize') {
         d = circularize(data);

tests/constants.js

@@ -2,9 +2,10 @@ const TIMEOUT = 10000;
 const IMAGE_PATH = 'http://localhost:3000/tests/assets/images';
 const IS_BROWSER = typeof window !== 'undefined' && typeof window.document !== 'undefined';
 const OPTIONS = {
+  cacheMethod: 'readOnly',
   langPath: 'http://localhost:3000/tests/assets/traineddata',
   cachePath: './tests/assets/traineddata',
-  ...(IS_BROWSER ? { workerPath: '/dist/worker.dev.js' } : {}),
+  ...(IS_BROWSER ? { workerPath: '../dist/worker.dev.js' } : {}),
 };
 const SIMPLE_TEXT = 'Tesseract.js\n';
 const SIMPLE_TEXT_HALF = 'Tesse\n';

tests/scheduler.test.js

@@ -4,7 +4,7 @@ let workers = [];
 
 before(async function cb() {
   this.timeout(0);
-  const NUM_WORKERS = 10;
+  const NUM_WORKERS = 5;
   console.log(`Initializing ${NUM_WORKERS} workers`);
   workers = await Promise.all(Array(NUM_WORKERS).fill(0).map(async () => {
     const w = createWorker(OPTIONS);
@@ -17,12 +17,12 @@ before(async function cb() {
 });
 
 describe('scheduler', () => {
-  describe('should speed up with more workers (running 20 jobs)', () => {
-    Array(10).fill(0).forEach((_, num) => (
-      it(`support using ${num + 1} workers`, async () => {
-        const NUM_JOBS = 30;
+  describe('should speed up with more workers (running 10 jobs)', () => {
+    [1, 3, 5].forEach(num => (
+      it(`support using ${num} workers`, async () => {
+        const NUM_JOBS = 10;
         const scheduler = createScheduler();
-        workers.slice(0, num + 1).forEach((w) => {
+        workers.slice(0, num).forEach((w) => {
           scheduler.addWorker(w);
         });
         const rets = await Promise.all(Array(NUM_JOBS).fill(0).map((_, idx) => (