feat(test-runner): allow non-ascii characters in the output dir path (#8093)

src/test/util.ts

@@ -215,3 +215,7 @@ export function expectType(receiver: any, type: string, matcherName: string) {
   if (typeof receiver !== 'object' || receiver.constructor.name !== type)
     throw new Error(`${matcherName} can be only used with ${type} object`);
 }
+
+export function sanitizeForFilePath(s: string) {
+  return s.replace(/[\x00-\x2F\x3A-\x40\x5B-\x60\x7B-\x7F]+/g, '-');
+}

src/test/workerRunner.ts

@@ -19,7 +19,7 @@ import path from 'path';
 import rimraf from 'rimraf';
 import util from 'util';
 import { EventEmitter } from 'events';
-import { monotonicTime, DeadlineRunner, raceAgainstDeadline, serializeError } from './util';
+import { monotonicTime, DeadlineRunner, raceAgainstDeadline, serializeError, sanitizeForFilePath } from './util';
 import { TestBeginPayload, TestEndPayload, RunPayload, TestEntry, DonePayload, WorkerInitParams, StepBeginPayload, StepEndPayload } from './ipc';
 import { setCurrentTestInfo } from './globals';
 import { Loader } from './loader';
@@ -547,7 +547,3 @@ function modifier(testInfo: TestInfo, type: 'skip' | 'fail' | 'fixme' | 'slow',
 
 class SkipError extends Error {
 }
-
-function sanitizeForFilePath(s: string) {
-  return s.replace(/[^\w\d]+/g, '-');
-}

tests/playwright-test/test-output-dir.spec.ts

@@ -256,3 +256,17 @@ test('should accept a relative path for outputDir', async ({ runInlineTest }, te
   }, {usesCustomOutputDir: true});
   expect(result.exitCode).toBe(0);
 });
+
+
+test('should allow nonAscii characters in the output dir', async ({ runInlineTest }, testInfo) => {
+  const result = await runInlineTest({
+    'my-test.spec.js': `
+      const { test } = pwt;
+      test('こんにちは世界', async ({}, testInfo) => {
+        console.log('\\n%%' + testInfo.outputDir);
+      });
+    `,
+  });
+  const outputDir = result.output.split('\n').filter(x => x.startsWith('%%'))[0].slice('%%'.length);
+  expect(outputDir).toBe(path.join(testInfo.outputDir, 'test-results', 'my-test-こんにちは世界'));
+});