[WIP] feat(chromium): roll Chromium to r722269

lib/ExecutionContext.js

@@ -182,6 +182,18 @@ class ExecutionContext {
     return createJSHandle(this, response.objects);
   }
 
+  /**
+   * @param {Protocol.DOM.BackendNodeId} backendNodeId
+   * @return {Promise<Puppeteer.ElementHandle>}
+   */
+  async _adoptBackendNodeId(backendNodeId) {
+    const {object} = await this._client.send('DOM.resolveNode', {
+      backendNodeId: backendNodeId,
+      executionContextId: this._contextId,
+    });
+    return /** @type {Puppeteer.ElementHandle}*/(createJSHandle(this, object));
+  }
+
   /**
    * @param {Puppeteer.ElementHandle} elementHandle
    * @return {Promise<Puppeteer.ElementHandle>}
@@ -192,11 +204,7 @@ class ExecutionContext {
     const nodeInfo = await this._client.send('DOM.describeNode', {
       objectId: elementHandle._remoteObject.objectId,
     });
-    const {object} = await this._client.send('DOM.resolveNode', {
-      backendNodeId: nodeInfo.node.backendNodeId,
-      executionContextId: this._contextId,
-    });
-    return /** @type {Puppeteer.ElementHandle}*/(createJSHandle(this, object));
+    return this._adoptBackendNodeId(nodeInfo.node.backendNodeId);
   }
 }
 

lib/JSHandle.js

@@ -311,6 +311,8 @@ class ElementHandle extends JSHandle {
    * @param {!Array<string>} filePaths
    */
   async uploadFile(...filePaths) {
+    const isMultiple = await this.evaluate(element => element.multiple);
+    assert(filePaths.length <= 1 || isMultiple, 'Multiple file uploads only work with <input type=file multiple>');
     // These imports are only needed for `uploadFile`, so keep them
     // scoped here to avoid paying the cost unnecessarily.
     const path = require('path');

lib/Page.js

@@ -15,7 +15,6 @@
  */
 
 const fs = require('fs');
-const path = require('path');
 const EventEmitter = require('events');
 const mime = require('mime');
 const {Events} = require('./Events');
@@ -112,7 +111,6 @@ class Page extends EventEmitter {
     networkManager.on(Events.NetworkManager.Response, event => this.emit(Events.Page.Response, event));
     networkManager.on(Events.NetworkManager.RequestFailed, event => this.emit(Events.Page.RequestFailed, event));
     networkManager.on(Events.NetworkManager.RequestFinished, event => this.emit(Events.Page.RequestFinished, event));
-    this._fileChooserInterceptionIsDisabled = false;
     this._fileChooserInterceptors = new Set();
 
     client.on('Page.domContentEventFired', event => this.emit(Events.Page.DOMContentLoaded));
@@ -137,23 +135,22 @@ class Page extends EventEmitter {
       this._client.send('Target.setAutoAttach', {autoAttach: true, waitForDebuggerOnStart: false, flatten: true}),
       this._client.send('Performance.enable', {}),
       this._client.send('Log.enable', {}),
-      this._client.send('Page.setInterceptFileChooserDialog', {enabled: true}).catch(e => {
-        this._fileChooserInterceptionIsDisabled = true;
-      }),
+      this._client.send('Page.setInterceptFileChooserDialog', {enabled: true}),
     ]);
   }
 
   /**
    * @param {!Protocol.Page.fileChooserOpenedPayload} event
    */
-  _onFileChooser(event) {
-    if (!this._fileChooserInterceptors.size) {
-      this._client.send('Page.handleFileChooser', { action: 'fallback' }).catch(debugError);
+  async _onFileChooser(event) {
+    if (!this._fileChooserInterceptors.size)
       return;
-    }
+    const frame = this._frameManager.frame(event.frameId);
+    const context = await frame.executionContext();
+    const element = await context._adoptBackendNodeId(event.backendNodeId);
     const interceptors = Array.from(this._fileChooserInterceptors);
     this._fileChooserInterceptors.clear();
-    const fileChooser = new FileChooser(this._client, event);
+    const fileChooser = new FileChooser(this._client, element, event);
     for (const interceptor of interceptors)
       interceptor.call(null, fileChooser);
   }
@@ -163,8 +160,6 @@ class Page extends EventEmitter {
    * @return !Promise<!FileChooser>}
    */
   async waitForFileChooser(options = {}) {
-    if (this._fileChooserInterceptionIsDisabled)
-      throw new Error('File chooser handling does not work with multiple connections to the same page');
     const {
       timeout = this._timeoutSettings.timeout(),
     } = options;
@@ -1351,10 +1346,12 @@ class ConsoleMessage {
 class FileChooser {
   /**
    * @param {Puppeteer.CDPSession} client
+   * @param {Puppeteer.ElementHandle} element
    * @param {!Protocol.Page.fileChooserOpenedPayload} event
    */
-  constructor(client, event) {
+  constructor(client, element, event) {
     this._client = client;
+    this._element = element;
     this._multiple = event.mode !== 'selectSingle';
     this._handled = false;
   }
@@ -1373,11 +1370,7 @@ class FileChooser {
   async accept(filePaths) {
     assert(!this._handled, 'Cannot accept FileChooser which is already handled!');
     this._handled = true;
-    const files = filePaths.map(filePath => path.resolve(filePath));
-    await this._client.send('Page.handleFileChooser', {
-      action: 'accept',
-      files,
-    });
+    await this._element.uploadFile(...filePaths);
   }
 
   /**
@@ -1386,9 +1379,6 @@ class FileChooser {
   async cancel() {
     assert(!this._handled, 'Cannot cancel FileChooser which is already handled!');
     this._handled = true;
-    await this._client.send('Page.handleFileChooser', {
-      action: 'cancel',
-    });
   }
 }
 

package.json

@@ -8,7 +8,7 @@
     "node": ">=8.16.0"
   },
   "puppeteer": {
-    "chromium_revision": "706915"
+    "chromium_revision": "722269"
   },
   "scripts": {
     "unit": "node test/test.js",

test/accessibility.spec.js

@@ -81,7 +81,7 @@ module.exports.addTests = function({testRunner, expect, FFOX}) {
       expect(await page.accessibility.snapshot()).toEqual(golden);
     });
     it('should report uninteresting nodes', async function({page}) {
-      await page.setContent(`<textarea autofocus>hi</textarea>`);
+      await page.setContent(`<textarea>hi</textarea>`);
       await page.focus('textarea');
       const golden = FFOX ? {
         role: 'entry',
@@ -100,7 +100,7 @@ module.exports.addTests = function({testRunner, expect, FFOX}) {
         focused: true,
         multiline: true,
         children: [{
-          role: 'GenericContainer',
+          role: 'generic',
           name: '',
           children: [{
             role: 'text', name: 'hi'
@@ -182,7 +182,7 @@ module.exports.addTests = function({testRunner, expect, FFOX}) {
             name: 'my fake image'
           }]
         } : {
-          role: 'GenericContainer',
+          role: 'generic',
           name: '',
           value: 'Edit this image: ',
           children: [{
@@ -241,7 +241,7 @@ module.exports.addTests = function({testRunner, expect, FFOX}) {
           <div contenteditable="plaintext-only">Edit this image:<img src="fakeimage.png" alt="my fake image"></div>`);
           const snapshot = await page.accessibility.snapshot();
           expect(snapshot.children[0]).toEqual({
-            role: 'GenericContainer',
+            role: 'generic',
             name: ''
           });
         });
@@ -250,7 +250,7 @@ module.exports.addTests = function({testRunner, expect, FFOX}) {
           <div contenteditable="plaintext-only" tabIndex=0>Edit this image:<img src="fakeimage.png" alt="my fake image"></div>`);
           const snapshot = await page.accessibility.snapshot();
           expect(snapshot.children[0]).toEqual({
-            role: 'GenericContainer',
+            role: 'generic',
             name: ''
           });
         });
@@ -360,10 +360,18 @@ module.exports.addTests = function({testRunner, expect, FFOX}) {
           const div = await page.$('div');
           expect(await page.accessibility.snapshot({root: div})).toEqual(null);
           expect(await page.accessibility.snapshot({root: div, interestingOnly: false})).toEqual({
-            role: 'GenericContainer',
+            role: 'generic',
             name: '',
-            children: [ { role: 'button', name: 'My Button' } ] }
-          );
+            children: [
+              {
+                role: 'button',
+                name: 'My Button',
+                children: [
+                  { role: 'text', name: 'My Button' },
+                ],
+              },
+            ],
+          });
         });
       });
     });

test/chromiumonly.spec.js

@@ -94,22 +94,6 @@ module.exports.addLauncherTests = function({testRunner, expect, defaultBrowserOp
       });
     });
 
-    describe('Page.waitForFileChooser', () => {
-      it('should fail gracefully when trying to work with filechoosers within multiple connections', async() => {
-        // 1. Launch a browser and connect to all pages.
-        const originalBrowser = await puppeteer.launch(defaultBrowserOptions);
-        await originalBrowser.pages();
-        // 2. Connect a remote browser and connect to first page.
-        const remoteBrowser = await puppeteer.connect({browserWSEndpoint: originalBrowser.wsEndpoint()});
-        const [page] = await remoteBrowser.pages();
-        // 3. Make sure |page.waitForFileChooser()| does not work with multiclient.
-        let error = null;
-        await page.waitForFileChooser().catch(e => error = e);
-        expect(error.message).toBe('File chooser handling does not work with multiple connections to the same page');
-        originalBrowser.close();
-      });
-
-    });
   });
 };