Lint check for androidTestImplementation fragment-testing [141500106]

Fixed

Bug

Status Update

No update yet.

Description

jh...@themeetgroup.com

created issue #1

Sep 24, 2019 08:38PM

Component used: Fragment
Version used: 1.1.0 (and most others)
Devices/Android versions reproduced on: N/A

The logical way that a developer would choose to add fragment-testing into the androidTest configuration is with:

androidTestImplementation "androidx.fragment:fragment-testing:1.1.0"

but this is invalid for Espresso Tests, because fragment-testing includes an EmptyFragmentActivity class that is used to bootstrap the FragmentScenario. That Activity must exist in the runtime application's Manifest, and it cannot be in the androidTest manifest because those activities can only start in the instrumentation process, not the application's process. Therefore the documentation <

https://developer.android.com/training/basics/fragments/testing> says that to add the dependency the project should add:

debugImplementation "androidx.fragment:fragment-testing:1.1.0"

There is an open issue to improve the documentation to clarify why it needs to be debugImplementation and not androidTestImplementation, and to call it out as an explicit requirement (so it cannot be perceived to be an oversight). That issue is:

https://issuetracker.google.com/issues/119070777

But to better catch this common error, it would great to have a Lint check that will fail if a project tries to include the fragment-testing artifact in the androidTest configuration, when it should instead be debugImplementation.

Comments

il...@google.com <il...@google.com> Sep 24, 2019 08:38PM

Assigned to fr...@google.com.

jh...@themeetgroup.com <jh...@themeetgroup.com> #2Sep 24, 2019 08:45PM

Seems to be a DNS problem with systems that have 'obtain DNS server address automatically'. Changed my system to a manual setting and the browser etc now work. SDK 2.2 didn't seem to mind the auto setting though.

ap...@google.com <ap...@google.com> #3Oct 22, 2019 11:25PM

Could you please describe how/where you changed your system to a manual setting?

fr...@google.com <fr...@google.com> Jan 22, 2020 10:58PM

Marked as fixed.

an...@google.com <an...@google.com> #4Feb 11, 2020 06:19AM

Based on its date, this issue was originally reported before Android 2.3. Because of the many changes that existed in Android 4.x compared to previous versions, it's very likely that this issue doesn't exist in recent versions of Android like 4.2.2 or newer. Because of the high likelihood that this issue is obsolete, it is getting closed automatically by a script, without a human looking at it in detail. If the issue still exists on a Nexus 4 or Nexus 7 running Android 4.2.2 and is not related to Google applications, please open a new report accordingly.

sa...@peilicke.de <sa...@peilicke.de> #5Feb 29, 2020 09:58AM

java.lang.IllegalArgumentException: Unable to locate adb
at com.android.tools.idea.run.editor.DeployTargetPickerDialog.<init>(DeployTargetPickerDialog.java:144)
at com.android.tools.idea.run.editor.ShowChooserTargetProvider.showPrompt(ShowChooserTargetProvider.java:113)
at com.android.tools.idea.run.AndroidRunConfigurationBase.getDeployTarget(AndroidRunConfigurationBase.java:600)
at com.android.tools.idea.run.AndroidRunConfigurationBase.doGetState(AndroidRunConfigurationBase.java:281)
at com.android.tools.idea.run.AndroidRunConfigurationBase.getState(AndroidRunConfigurationBase.java:241)
at com.intellij.execution.runners.ExecutionEnvironment.getState(ExecutionEnvironment.java:158)
at com.intellij.execution.runners.BaseProgramRunner.execute(BaseProgramRunner.java:55)
at com.intellij.execution.runners.BaseProgramRunner.execute(BaseProgramRunner.java:50)
at com.intellij.execution.ProgramRunnerUtil.executeConfigurationAsync(ProgramRunnerUtil.java:92)
at com.intellij.execution.ProgramRunnerUtil.executeConfiguration(ProgramRunnerUtil.java:41)
at com.intellij.execution.impl.ExecutionManagerImpl.restart(ExecutionManagerImpl.java:93)
at com.intellij.execution.impl.ExecutionManagerImpl.access$300(ExecutionManagerImpl.java:44)
at com.intellij.execution.impl.ExecutionManagerImpl$3.run(ExecutionManagerImpl.java:442)
at com.intellij.util.concurrency.QueueProcessor.runSafely(QueueProcessor.java:232)
at com.intellij.util.Alarm$Request.runSafely(Alarm.java:356)
at com.intellij.util.Alarm$Request.run(Alarm.java:343)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at com.intellij.util.concurrency.SchedulingWrapper$MyScheduledFutureTask.run(SchedulingWrapper.java:228)
at com.intellij.openapi.application.TransactionGuardImpl$2.run(TransactionGuardImpl.java:315)
at com.intellij.openapi.application.impl.LaterInvocator$FlushQueue.doRun(LaterInvocator.java:435)
at com.intellij.openapi.application.impl.LaterInvocator$FlushQueue.runNextEvent(LaterInvocator.java:419)
at com.intellij.openapi.application.impl.LaterInvocator$FlushQueue.run(LaterInvocator.java:403)
at java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:311)
at java.awt.EventQueue.dispatchEventImpl(EventQueue.java:762)
at java.awt.EventQueue.access$500(EventQueue.java:98)
at java.awt.EventQueue$3.run(EventQueue.java:715)
at java.awt.EventQueue$3.run(EventQueue.java:709)
at java.security.AccessController.doPrivileged(Native Method)
at java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:80)
at java.awt.EventQueue.dispatchEvent(EventQueue.java:732)
at com.intellij.ide.IdeEventQueue.defaultDispatchEvent(IdeEventQueue.java:755)
at com.intellij.ide.IdeEventQueue._dispatchEvent(IdeEventQueue.java:704)
at com.intellij.ide.IdeEventQueue.dispatchEvent(IdeEventQueue.java:391)
at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:201)
at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:116)
at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:105)
at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:101)
at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:93)
at java.awt.EventDispatchThread.run(EventDispatchThread.java:82)

po...@gmail.com <po...@gmail.com> #6Aug 25, 2022 02:45PM

Comment has been deleted.

Message last modified on Aug 25, 2022 02:55PM