fix: destroy puppeteer utility on context destruction

puppeteer · Aug 2, 2023 · 9d42ef6 · 9d42ef6
1 parent 63b2be1
commit 9d42ef6
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Showing 4 changed files with 57 additions and 6 deletions.
diff --git a/packages/puppeteer-core/src/common/bidi/Browser.ts b/packages/puppeteer-core/src/common/bidi/Browser.ts
@@ -54,6 +54,7 @@ export class Browser extends BrowserBase {
     'browsingContext',
     'network',
     'log',
+    'script',
   ];
   static readonly subscribeCdpEvents: Bidi.Cdp.EventNames[] = [
     // Coverage

diff --git a/packages/puppeteer-core/src/common/bidi/Realm.ts b/packages/puppeteer-core/src/common/bidi/Realm.ts
@@ -46,6 +46,17 @@ export class Realm extends EventEmitter {
 
   setFrame(frame: Frame): void {
     this.#frame = frame;
+
+    // TODO(jrandolf): We should try to find a less brute-force way of doing
+    // this.
+    this.connection.on(
+      Bidi.ChromiumBidi.Script.EventNames.RealmDestroyed,
+      async () => {
+        const util = this.internalPuppeteerUtil;
+        this.internalPuppeteerUtil = undefined;
+        void (await util)?.dispose().catch(() => {});
+      }
+    );
   }
 
   protected internalPuppeteerUtil?: Promise<JSHandle<PuppeteerUtil>>;

diff --git a/packages/puppeteer-core/src/common/bidi/Sandbox.ts b/packages/puppeteer-core/src/common/bidi/Sandbox.ts
@@ -60,7 +60,6 @@ export interface SandboxChart {
  * @internal
  */
 export class Sandbox implements RealmBase {
-  #document?: ElementHandle<Document>;
   #realm: Realm;
 
   #timeoutSettings: TimeoutSettings;
@@ -76,13 +75,11 @@ export class Sandbox implements RealmBase {
   }
 
   async document(): Promise<ElementHandle<Document>> {
-    if (this.#document) {
-      return this.#document;
-    }
-    this.#document = await this.#realm.evaluateHandle(() => {
+    // TODO(jrandolf): We should try to cache this because we need to dispose
+    // this when it's unused.
+    return await this.#realm.evaluateHandle(() => {
       return document;
     });
-    return this.#document;
   }
 
   async $<Selector extends string>(

diff --git a/test/TestExpectations.json b/test/TestExpectations.json
@@ -335,12 +335,48 @@
     "parameters": ["webDriverBiDi"],
     "expectations": ["PASS"]
   },
+  {
+    "testIdPattern": "[browser.spec] Browser specs Browser.target should return browser target",
+    "platforms": ["darwin", "linux", "win32"],
+    "parameters": ["webDriverBiDi"],
+    "expectations": ["PASS"]
+  },
+  {
+    "testIdPattern": "[browsercontext.spec] BrowserContext should close all belonging targets once closing context",
+    "platforms": ["darwin", "linux", "win32"],
+    "parameters": ["webDriverBiDi"],
+    "expectations": ["PASS"]
+  },
+  {
+    "testIdPattern": "[browsercontext.spec] BrowserContext should create new incognito context",
+    "platforms": ["darwin", "linux", "win32"],
+    "parameters": ["webDriverBiDi"],
+    "expectations": ["PASS"]
+  },
   {
     "testIdPattern": "[browsercontext.spec] BrowserContext should have default context",
     "platforms": ["darwin", "linux", "win32"],
     "parameters": ["webDriverBiDi"],
     "expectations": ["PASS"]
   },
+  {
+    "testIdPattern": "[browsercontext.spec] BrowserContext should timeout waiting for a non-existent target",
+    "platforms": ["darwin", "linux", "win32"],
+    "parameters": ["webDriverBiDi"],
+    "expectations": ["PASS"]
+  },
+  {
+    "testIdPattern": "[browsercontext.spec] BrowserContext should wait for a target",
+    "platforms": ["darwin", "linux", "win32"],
+    "parameters": ["webDriverBiDi"],
+    "expectations": ["PASS"]
+  },
+  {
+    "testIdPattern": "[browsercontext.spec] BrowserContext window.open should use parent tab context",
+    "platforms": ["darwin", "linux", "win32"],
+    "parameters": ["webDriverBiDi"],
+    "expectations": ["PASS"]
+  },
   {
     "testIdPattern": "[CDPSession.spec] Target.createCDPSession *",
     "platforms": ["darwin", "linux", "win32"],
@@ -3851,6 +3887,12 @@
     "parameters": ["cdp", "chrome", "new-headless"],
     "expectations": ["FAIL", "PASS"]
   },
+  {
+    "testIdPattern": "[click.spec] Page.click should click the button after navigation",
+    "platforms": ["darwin"],
+    "parameters": ["chrome", "headless", "webDriverBiDi"],
+    "expectations": ["PASS"]
+  },
   {
     "testIdPattern": "[click.spec] Page.click should click the button with fixed position inside an iframe",
     "platforms": ["darwin", "linux", "win32"],