java - 输入类型为 : textEmailAddress not able to type text using Espresso 的 EditText

Question

我的 xml 有一个 EditText:

<EditText
android:id="@+id/et_email"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_gravity="center_vertical"
android:layout_marginStart="@dimen/margin_padding_size_small"
android:layout_marginLeft="@dimen/margin_padding_size_small"
android:background="@android:color/transparent"
android:drawableStart="@drawable/ic_envelope"
android:drawableLeft="@drawable/ic_envelope"
android:drawablePadding="4dp"
android:gravity="center_vertical"
android:hint="@string/email_hint"
android:maxLines="1"
android:textColorHint="@color/colorHintText"
android:inputType="textEmailAddress"/>

现在我正在使用 Espresso 库编写 UI 测试，但它无法使用 typeText() 或 typeTextIntoFocusedView() 在这个 EditText 中输入文本我的测试方法是:

 @Test
    public void onSubmitClickedWithAnInvalidEmail(){
        onView(withId(R.id.et_email)).perform(scrollTo(), click(), typeText("test")); //invalid email
        onView(withId(R.id.btn_submit)).perform(click());
        onView(withId(R.id.et_email)).check(matches(hasErrorText(mActivityTestRule.getActivity().getString(R.string.invalid_email_prompt))));
    }

测试运行但无法输入电子邮件编辑文本。滚动到并单击 EditText 后它会卡住。我注意到的一件事是，谷歌在电子邮件 EditText 上以 Spinner 外观的形式建议了我的电子邮件地址。我强烈认为这就是 espresso 无法在 EditText 中输入内容的原因。

我在运行中收到的消息是:

java.lang.RuntimeException: Waited for the root of the view hierarchy to have window focus and not request layout for 10 seconds. If you specified a non default root matcher, it may be picking a root that never takes focus. Root:
Root{application-window-token=android.view.ViewRootImpl$W@d881111, window-token=android.view.ViewRootImpl$W@d881111, has-window-focus=false, layout-params-type=1, layout-params-string={(0,0)(fillxfill) ty=BASE_APPLICATION wanim=0x10302f8
fl=LAYOUT_IN_SCREEN LAYOUT_INSET_DECOR SPLIT_TOUCH HARDWARE_ACCELERATED DRAWS_SYSTEM_BAR_BACKGROUNDS
pfl=FORCE_DRAW_STATUS_BAR_BACKGROUND}, decor-view-string=DecorView{id=-1, visibility=VISIBLE, width=1080, height=1920, has-focus=true, has-focusable=true, has-window-focus=false, is-clickable=false, is-enabled=true, is-focused=false, is-focusable=false, is-layout-requested=false, is-selected=false, layout-params={(0,0)(fillxfill) ty=BASE_APPLICATION wanim=0x10302f8
fl=LAYOUT_IN_SCREEN LAYOUT_INSET_DECOR SPLIT_TOUCH HARDWARE_ACCELERATED DRAWS_SYSTEM_BAR_BACKGROUNDS
pfl=FORCE_DRAW_STATUS_BAR_BACKGROUND}, tag=null, root-is-layout-requested=false, has-input-connection=false, x=0.0, y=0.0, child-count=2}}
at androidx.test.espresso.base.RootViewPicker.waitForRootToBeReady(RootViewPicker.java:111)
at androidx.test.espresso.base.RootViewPicker.pickRootView(RootViewPicker.java:149)
at androidx.test.espresso.base.RootViewPicker.get(RootViewPicker.java:91)
at androidx.test.espresso.ViewInteractionModule.provideRootView(ViewInteractionModule.java:77)
at androidx.test.espresso.ViewInteractionModule_ProvideRootViewFactory.provideRootView(ViewInteractionModule_ProvideRootViewFactory.java:37)
at androidx.test.espresso.ViewInteractionModule_ProvideRootViewFactory.get(ViewInteractionModule_ProvideRootViewFactory.java:27)
at androidx.test.espresso.ViewInteractionModule_ProvideRootViewFactory.get(ViewInteractionModule_ProvideRootViewFactory.java:10)
at androidx.test.espresso.base.ViewFinderImpl.getView(ViewFinderImpl.java:63)
at androidx.test.espresso.ViewInteraction.doPerform(ViewInteraction.java:223)
at androidx.test.espresso.ViewInteraction.access$100(ViewInteraction.java:65)
at androidx.test.espresso.ViewInteraction$1.call(ViewInteraction.java:158)
at androidx.test.espresso.ViewInteraction$1.call(ViewInteraction.java:155)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at android.os.Handler.handleCallback(Handler.java:873)
at android.os.Handler.dispatchMessage(Handler.java:99)
at android.os.Looper.loop(Looper.java:193)
at android.app.ActivityThread.main(ActivityThread.java:6863)
at java.lang.reflect.Method.invoke(Native Method)
at com.android.internal.os.RuntimeInit$MethodAndArgsCaller.run(RuntimeInit.java:537)
at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:858)

编辑:

Test method

@Test
    public void onSubmitClickedWithAnInvalidEmail() {
        onView(withId(R.id.et_email)).perform(scrollTo(), typeText("test")); //invalid email
        onView(withId(R.id.btn_submit)).perform(click());
        onView(withId(R.id.et_email)).check(matches(hasErrorText(mActivityTestRule.getActivity().getString(R.string.invalid_email_prompt))));
    }

错误日志:

androidx.test.espresso.PerformException: Error performing 'type text(test)' on view 'with id: com.example.myapp:id/et_email'.
at androidx.test.espresso.PerformException$Builder.build(PerformException.java:86)
at androidx.test.espresso.base.DefaultFailureHandler.getUserFriendlyError(DefaultFailureHandler.java:87)
at androidx.test.espresso.base.DefaultFailureHandler.handle(DefaultFailureHandler.java:59)
at androidx.test.espresso.ViewInteraction.waitForAndHandleInteractionResults(ViewInteraction.java:322)
at androidx.test.espresso.ViewInteraction.desugaredPerform(ViewInteraction.java:178)
at androidx.test.espresso.ViewInteraction.perform(ViewInteraction.java:119)
at com.exmple.myapp.activities.ForgotPasswordActivityTest.onSubmitClickedWithAnInvalidEmail(ForgotPasswordActivityTest.java:45)
at java.lang.reflect.Method.invoke(Native Method)
at org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:50)
at org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12)
at org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:47)
at org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:17)
at androidx.test.rule.ActivityTestRule$ActivityStatement.evaluate(ActivityTestRule.java:531)
at org.junit.rules.RunRules.evaluate(RunRules.java:20)
at org.junit.runners.ParentRunner.runLeaf(ParentRunner.java:325)
at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:78)
at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:57)
at org.junit.runners.ParentRunner$3.run(ParentRunner.java:290)
at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:71)
at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:288)
at org.junit.runners.ParentRunner.access$000(ParentRunner.java:58)
at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:268)
at org.junit.runners.ParentRunner.run(ParentRunner.java:363)
at androidx.test.ext.junit.runners.AndroidJUnit4.run(AndroidJUnit4.java:104)
at org.junit.runners.Suite.runChild(Suite.java:128)
at org.junit.runners.Suite.runChild(Suite.java:27)
at org.junit.runners.ParentRunner$3.run(ParentRunner.java:290)
at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:71)
at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:288)
at org.junit.runners.ParentRunner.access$000(ParentRunner.java:58)
at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:268)
at org.junit.runners.ParentRunner.run(ParentRunner.java:363)
at org.junit.runner.JUnitCore.run(JUnitCore.java:137)
at org.junit.runner.JUnitCore.run(JUnitCore.java:115)
at androidx.test.internal.runner.TestExecutor.execute(TestExecutor.java:56)
at androidx.test.runner.AndroidJUnitRunner.onStart(AndroidJUnitRunner.java:392)
at android.app.Instrumentation$InstrumentationThread.run(Instrumentation.java:2337)
Caused by: androidx.test.espresso.InjectEventSecurityException: java.lang.SecurityException: Injecting to another application requires INJECT_EVENTS permission
at androidx.test.espresso.base.InputManagerEventInjectionStrategy.injectKeyEvent(InputManagerEventInjectionStrategy.java:119)
at androidx.test.espresso.base.EventInjector.injectKeyEvent(EventInjector.java:88)
at androidx.test.espresso.base.UiControllerImpl$2.call(UiControllerImpl.java:192)
at androidx.test.espresso.base.UiControllerImpl$2.call(UiControllerImpl.java:189)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:458)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1167)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:641)
at java.lang.Thread.run(Thread.java:764)
Caused by: java.lang.SecurityException: Injecting to another application requires INJECT_EVENTS permission
at android.os.Parcel.createException(Parcel.java:1950)
at android.os.Parcel.readException(Parcel.java:1918)
at android.os.Parcel.readException(Parcel.java:1868)
at android.hardware.input.IInputManager$Stub$Proxy.injectInputEvent(IInputManager.java:575)
at android.hardware.input.InputManager.injectInputEvent(InputManager.java:880)
at java.lang.reflect.Method.invoke(Native Method)
at androidx.test.espresso.base.InputManagerEventInjectionStrategy.injectKeyEvent(InputManagerEventInjectionStrategy.java:113)
... 9 more
Caused by: android.os.RemoteException: Remote stack trace:
at com.android.server.input.InputManagerService.injectInputEventInternal(InputManagerService.java:627)
at com.android.server.input.InputManagerService.injectInputEvent(InputManagerService.java:601)
at android.hardware.input.IInputManager$Stub.onTransact(IInputManager.java:143)
at android.os.Binder.execTransact(Binder.java:752)

如果我做错了什么，请提出一些解决方法或要点。谢谢。

Answer 1

似乎 typeText() 被 Google 自动填充服务 阻止。删除 typeText() 并使用 replaceText() 实际上在这里有效。但您想要做的事情是从设备的“设置”中禁用 Google 自动填充服务。