chore(adb): make driver smaller (#4713)

.github/workflows/tests.yml

@@ -246,7 +246,7 @@ jobs:
       run: utils/avd_recreate.sh
     - name: Start Android Emulator
       run: utils/avd_start.sh
-    - run: npx folio test/android -p browserName=chromium --workers=1 --forbid-only --timeout=60000 --global-timeout=5400000 --retries=3 --reporter=dot,json
+    - run: npx folio test/android -p browserName=chromium --workers=1 --forbid-only --timeout=120000 --global-timeout=5400000 --retries=3 --reporter=dot,json
       env:
         FOLIO_JSON_OUTPUT_NAME: "test-results/report.json"
         PW_ANDROID_TESTS: 1

.gitignore

@@ -17,4 +17,5 @@ jest-report.json
 drivers/
 /docs/api.json
 .android-sdk/
-.gradle/
+.gradle/
+nohup.out

src/dispatchers/androidDispatcher.ts

@@ -60,10 +60,8 @@ export class AndroidDeviceDispatcher extends Dispatcher<AndroidDevice, channels.
   }
 
   async fill(params: channels.AndroidDeviceFillParams) {
-    await Promise.all([
-      this._object.send('click', { selector: params.selector }),
-      this._object.send('fill', params)
-    ]);
+    await this._object.send('click', { selector: params.selector });
+    await this._object.send('fill', params);
   }
 
   async tap(params: channels.AndroidDeviceTapParams) {

src/server/android/android.ts

@@ -153,11 +153,12 @@ export class AndroidDevice extends EventEmitter {
   }
 
   private async _driver(): Promise<Transport> {
-    if (this._driverPromise)
-      return this._driverPromise;
-    let callback: any;
-    this._driverPromise = new Promise(f => callback = f);
+    if (!this._driverPromise)
+      this._driverPromise = this._installDriver();
+    return this._driverPromise;
+  }
 
+  private async _installDriver(): Promise<Transport> {
     debug('pw:android')('Stopping the old driver');
     await this.shell(`am force-stop com.microsoft.playwright.androiddriver`);
 
@@ -185,9 +186,7 @@ export class AndroidDevice extends EventEmitter {
         callback.fulfill(result);
       this._callbacks.delete(id);
     };
-
-    callback(transport);
-    return this._driverPromise;
+    return transport;
   }
 
   private async _waitForLocalAbstract(socketName: string): Promise<SocketBackend> {
@@ -204,7 +203,9 @@ export class AndroidDevice extends EventEmitter {
     return socket;
   }
 
-  async send(method: string, params: any): Promise<any> {
+  async send(method: string, params: any = {}): Promise<any> {
+    // Patch the timeout in!
+    params.timeout = this._timeoutSettings.timeout(params);
     const driver = await this._driver();
     const id = ++this._lastId;
     const result = new Promise((fulfill, reject) => this._callbacks.set(id, { fulfill, reject }));

src/server/android/driver/app/build.gradle

@@ -28,10 +28,6 @@ android {
 }
 
 dependencies {
-
-    implementation 'androidx.appcompat:appcompat:1.2.0'
-    implementation 'com.google.android.material:material:1.2.1'
-    testImplementation 'junit:junit:4.+'
     androidTestImplementation 'androidx.test.ext:junit:1.1.2'
     androidTestImplementation 'androidx.test.espresso:espresso-core:3.3.0'
     androidTestImplementation 'androidx.test.uiautomator:uiautomator:2.2.0'

src/server/android/driver/app/src/androidTest/java/com/microsoft/playwright/androiddriver/InstrumentedTest.java

@@ -23,7 +23,6 @@
 import android.view.accessibility.AccessibilityNodeInfo;
 
 import androidx.test.ext.junit.runners.AndroidJUnit4;
-import androidx.test.filters.SdkSuppress;
 import androidx.test.platform.app.InstrumentationRegistry;
 import androidx.test.uiautomator.By;
 import androidx.test.uiautomator.BySelector;
@@ -53,7 +52,6 @@
  * @see <a href="http://d.android.com/tools/testing">Testing documentation</a>
  */
 @RunWith(AndroidJUnit4.class)
-@SdkSuppress(minSdkVersion = 21)
 public class InstrumentedTest {
 
   @SuppressWarnings("ConstantConditions")

src/server/android/driver/app/src/main/AndroidManifest.xml

@@ -5,9 +5,8 @@
     <application
         android:allowBackup="true"
         android:icon="@mipmap/ic_launcher"
-        android:label="@string/app_name"
+        android:label="Playwright Android Driver"
         android:roundIcon="@mipmap/ic_launcher_round"
-        android:supportsRtl="true"
-        android:theme="@style/Theme.PlaywrightAndroidDriver" />
+        android:supportsRtl="true" />
 
 </manifest>

test/android/android.fixtures.ts

@@ -27,6 +27,7 @@ fixtures.device.init(async ({ playwright }, runTest) => {
   const [device] = await playwright._android.devices();
   await device.shell('am force-stop org.chromium.webview_shell');
   await device.shell('am force-stop com.android.chrome');
+  device.setDefaultTimeout(120000);
   await runTest(device);
   device.close();
 });

test/android/device.spec.ts

@@ -49,4 +49,12 @@ if (process.env.PW_ANDROID_TESTS) {
     const data = await device.shell('cat /data/local/tmp/hello-world');
     expect(data).toEqual(Buffer.from('hello world'));
   });
+
+  it('androidDevice.fill', test => {
+    test.fixme(!!process.env.CI, 'Hangs on the bots');
+  }, async function({ device }) {
+    await device.shell('am start org.chromium.webview_shell/.WebViewBrowserActivity');
+    await device.fill({ res: 'org.chromium.webview_shell:id/url_field' }, 'Hello');
+    expect((await device.info({ res: 'org.chromium.webview_shell:id/url_field' })).text).toBe('Hello');
+  });
 }

test/android/webview.spec.ts

@@ -45,7 +45,7 @@ if (process.env.PW_ANDROID_TESTS) {
 
   it('should navigate page externally', test => {
     test.fixme(!!process.env.CI, 'Hangs on the bots');
-  }, async function({ device, server }) {
+  }, async function({ device }) {
     expect(device.webViews().length).toBe(0);
     await device.shell('am start org.chromium.webview_shell/.WebViewBrowserActivity');
     const webview = await device.webView({ pkg: 'org.chromium.webview_shell' });

utils/avd_start.sh

@@ -9,10 +9,10 @@ if [[ -z "${ANDROID_HOME}" ]]; then
 fi
 
 echo "Killing previous emulators"
-${ANDROID_HOME}/platform-tools/adb devices | grep emulator | cut -f1 | while read line; do adb -s $line emu kill; done
+${ANDROID_HOME}/platform-tools/adb devices | grep emulator | cut -f1 | while read line; do ${ANDROID_HOME}/platform-tools/adb -s $line emu kill; done
 
 echo "Starting emulator"
-nohup ${ANDROID_HOME}/emulator/emulator -avd android30 -no-audio -no-snapshot -no-window -gpu swiftshader_indirect &
+nohup ${ANDROID_HOME}/emulator/emulator -avd android30 -no-audio -no-snapshot &
 ${ANDROID_HOME}/platform-tools/adb wait-for-device shell 'while [[ -z $(getprop sys.boot_completed | tr -d '\r') ]]; do sleep 1; done; input keyevent 82'
 ${ANDROID_HOME}/platform-tools/adb devices
 echo "Emulator started"