참고소스 수정본

참고/playwright-main/tests/playwright-test/cache.spec.ts

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+/**
+ * Copyright Microsoft Corporation. All rights reserved.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+import * as fs from 'fs';
+import * as path from 'path';
+
+import { test, expect } from './playwright-test-fixtures';
+
+test('should clear cache with type:module', async ({ runCLICommand }) => {
+  const result = await runCLICommand({
+    'playwright.config.ts': `
+      import { defineConfig } from '@playwright/test';
+      export default defineConfig({});
+    `,
+    'package.json': `
+      { "type": "module" }
+    `,
+    'a.spec.ts': `
+      import { test } from '@playwright/test';
+      test('example', () => {});
+    `,
+  }, 'clear-cache');
+  expect(result.exitCode).toBe(0);
+});
+
+test('should clear cache for ct', async ({ runCLICommand }) => {
+  const result = await runCLICommand({
+    'playwright.config.ts': `
+      import { defineConfig } from '@playwright/test';
+      export default defineConfig({});
+    `,
+    'a.spec.ts': `
+      import { test } from '@playwright/test';
+      test('example', () => {});
+    `,
+  }, 'clear-cache', []);
+  expect(result.exitCode).toBe(0);
+});
+
+test('should automatically clean cached versions of a changed file', async ({ runInlineTest, writeFiles }) => {
+  const cacheDir = test.info().outputPath('playwright-test-cache');
+  await runInlineTest({
+    'a.spec.ts': `
+      import { test } from '@playwright/test';
+      test('example', () => {});
+    `,
+  }, undefined, {
+    PWTEST_CACHE_DIR: cacheDir
+  });
+
+  const cacheDirectories = await fs.promises.readdir(cacheDir);
+  expect(cacheDirectories).toHaveLength(1);
+  const testCacheDirectory = path.join(cacheDir, cacheDirectories[0]);
+
+  const matchRegex = (extension: string) => new RegExp('^([0-9a-f]{10})_([0-9a-f]{7})_aspec\\.' + extension + '$', 'i');
+
+  let cachedFiles = await fs.promises.readdir(testCacheDirectory);
+  cachedFiles.sort();
+  expect(cachedFiles).toHaveLength(2);
+  expect(cachedFiles[0]).toMatch(matchRegex('js'));
+  expect(cachedFiles[1]).toMatch(matchRegex('map'));
+
+  const initialMatches = cachedFiles[0].match(matchRegex('js'));
+  expect(initialMatches).toHaveLength(3);
+  const firstPathHash = initialMatches[1];
+  const firstTestHash = initialMatches[2];
+
+  await runInlineTest({
+    'a.spec.ts': `
+      import { test } from '@playwright/test';
+      test('modified test', () => {});
+    `,
+  }, undefined, {
+    PWTEST_CACHE_DIR: cacheDir
+  });
+
+  cachedFiles = await fs.promises.readdir(testCacheDirectory);
+  cachedFiles.sort();
+  expect(cachedFiles).toHaveLength(2);
+  expect(cachedFiles[0]).toMatch(matchRegex('js'));
+  expect(cachedFiles[1]).toMatch(matchRegex('map'));
+
+  const finalMatches = cachedFiles[0].match(matchRegex('js'));
+  expect(finalMatches).toHaveLength(3);
+  const finalPathHash = finalMatches[1];
+  const finalTestHash = finalMatches[2];
+
+  expect(finalPathHash).toBe(firstPathHash);
+  expect(finalTestHash).not.toBe(firstTestHash);
+});