android
BasicSample tests fails
Hi,
When I run tests in BasicSample one of them (changeText_newActivity) is failing.
` android.support.test.espresso.NoMatchingViewException: No views in hierarchy found matching: with id: com.example.android.testing.espresso.BasicSample:id/show_text_view
View Hierarchy: +>DecorView{id=-1, visibility=VISIBLE, width=1366, height=681, has-focus=false, has-focusable=true, has-window-focus=true, is-clickable=false, is-enabled=true, is-focused=false, is-focusable=false, is-layout-requested=false, is-selected=false, layout-params={(0,0)(wrapxwrap) gr=CENTER sim={adjust=pan} ty=APPLICATION fmt=TRANSLUCENT wanim=0x10302f9 fl=DIM_BEHIND ALT_FOCUSABLE_IM SPLIT_TOUCH HARDWARE_ACCELERATED}, tag=null, root-is-layout-requested=false, has-input-connection=false, x=0.0, y=0.0, child-count=1} | +->FrameLayout{id=-1, visibility=VISIBLE, width=1254, height=569, has-focus=false, has-focusable=true, has-window-focus=true, is-clickable=false, is-enabled=true, is-focused=false, is-focusable=false, is-layout-requested=false, is-selected=false, layout-params=android.widget.FrameLayout$LayoutParams@8fe208c, tag=null, root-is-layout-requested=false, has-input-connection=false, x=56.0, y=56.0, child-count=2} | +-->FrameLayout{id=16908290, res-name=content, visibility=VISIBLE, width=1254, height=569, has-focus=false, has-focusable=true, has-window-focus=true, is-clickable=false, is-enabled=true, is-focused=false, is-focusable=false, is-layout-requested=false, is-selected=false, layout-params=android.widget.FrameLayout$LayoutParams@443a7ea, tag=null, root-is-layout-requested=false, has-input-connection=false, x=0.0, y=0.0, child-count=1} | +--->AlertDialogLayout{id=16909154, res-name=parentPanel, visibility=VISIBLE, width=1254, height=569, has-focus=false, has-focusable=true, has-window-focus=true, is-clickable=false, is-enabled=true, is-focused=false, is-focusable=false, is-layout-requested=false, is-selected=false, layout-params=android.widget.FrameLayout$LayoutParams@12d69b7, tag=null, root-is-layout-requested=false, has-input-connection=false, x=0.0, y=0.0, child-count=4} | +---->LinearLayout{id=16909416, res-name=topPanel, visibility=VISIBLE, width=1254, height=184, has-focus=false, has-focusable=false, has-window-focus=true, is-clickable=false, is-enabled=true, is-focused=false, is-focusable=false, is-layout-requested=false, is-selected=false, layout-params=android.widget.LinearLayout$LayoutParams@41d4a42, tag=null, root-is-layout-requested=false, has-input-connection=false, x=0.0, y=0.0, child-count=2} | +----->LinearLayout{id=16909406, res-name=title_template, visibility=VISIBLE, width=1254, height=156, has-focus=false, has-focusable=false, has-window-focus=true, is-clickable=false, is-enabled=true, is-focused=false, is-focusable=false, is-layout-requested=false, is-selected=false, layout-params=android.widget.LinearLayout$LayoutParams@47c2089, tag=null, root-is-layout-requested=false, has-input-connection=false, x=0.0, y=0.0, child-count=2} | +------>ImageView{id=16908294, res-name=icon, visibility=GONE, width=0, height=0, has-focus=false, has-focusable=false, has-window-focus=true, is-clickable=false, is-enabled=true, is-focused=false, is-focusable=false, is-layout-requested=true, is-selected=false, layout-params=android.widget.LinearLayout$LayoutParams@db9c88e, tag=null, root-is-layout-requested=false, has-input-connection=false, x=0.0, y=0.0} | +------>DialogTitle{id=16908701, res-name=alertTitle, visibility=VISIBLE, width=1086, height=93, has-focus=false, has-focusable=false, has-window-focus=true, is-clickable=false, is-enabled=true, is-focused=false, is-focusable=false, is-layout-requested=false, is-selected=false, layout-params=android.widget.LinearLayout$LayoutParams@f09d8af, tag=null, root-is-layout-requested=false, has-input-connection=false, x=84.0, y=63.0, text=Basic Espresso sample, input-type=0, ime-target=false, has-links=false} | +----->Space{id=16909401, res-name=titleDividerNoCustom, visibility=VISIBLE, width=1254, height=28, has-focus=false, has-focusable=false, has-window-focus=true, is-clickable=false, is-enabled=true, is-focused=false, is-focusable=false, is-layout-requested=false, is-selected=false, layout-params=android.widget.LinearLayout$LayoutParams@d90c4bc, tag=null, root-is-layout-requested=false, has-input-connection=false, x=0.0, y=156.0} | +---->FrameLayout{id=16908808, res-name=contentPanel, visibility=VISIBLE, width=1254, height=168, has-focus=false, has-focusable=false, has-window-focus=true, is-clickable=false, is-enabled=true, is-focused=false, is-focusable=false, is-layout-requested=false, is-selected=false, layout-params=android.widget.LinearLayout$LayoutParams@18ddf9a, tag=null, root-is-layout-requested=false, has-input-connection=false, x=0.0, y=184.0, child-count=1} | +----->ScrollView{id=16909247, res-name=scrollView, visibility=VISIBLE, width=1254, height=142, has-focus=false, has-focusable=false, has-window-focus=true, is-clickable=false, is-enabled=true, is-focused=false, is-focusable=false, is-layout-requested=false, is-selected=false, layout-params=android.widget.FrameLayout$LayoutParams@30370a8, tag=null, root-is-layout-requested=false, has-input-connection=false, x=0.0, y=0.0, child-count=1} | +------>LinearLayout{id=-1, visibility=VISIBLE, width=1254, height=142, has-focus=false, has-focusable=false, has-window-focus=true, is-clickable=false, is-enabled=true, is-focused=false, is-focusable=false, is-layout-requested=false, is-selected=false, layout-params=android.widget.FrameLayout$LayoutParams@272ef54, tag=null, root-is-layout-requested=false, has-input-connection=false, x=0.0, y=0.0, child-count=3} | +------->Space{id=16909383, res-name=textSpacerNoTitle, visibility=GONE, width=0, height=0, has-focus=false, has-focusable=false, has-window-focus=true, is-clickable=false, is-enabled=true, is-focused=false, is-focusable=false, is-layout-requested=true, is-selected=false, layout-params=android.widget.LinearLayout$LayoutParams@ed3aefd, tag=null, root-is-layout-requested=false, has-input-connection=false, x=0.0, y=0.0} | +------->TextView{id=16908299, res-name=message, visibility=VISIBLE, width=1254, height=142, has-focus=false, has-focusable=false, has-window-focus=true, is-clickable=false, is-enabled=true, is-focused=false, is-focusable=false, is-layout-requested=false, is-selected=false, layout-params=android.widget.LinearLayout$LayoutParams@420c7f2, tag=null, root-is-layout-requested=false, has-input-connection=false, x=0.0, y=0.0, text=Detected problems with API compatibility (visit g.co/dev/appcompat for more info), input-type=0, ime-target=false, has-links=false} | +------->Space{id=16909382, res-name=textSpacerNoButtons, visibility=GONE, width=0, height=0, has-focus=false, has-focusable=false, has-window-focus=true, is-clickable=false, is-enabled=true, is-focused=false, is-focusable=false, is-layout-requested=true, is-selected=false, layout-params=android.widget.LinearLayout$LayoutParams@60d0e43, tag=null, root-is-layout-requested=false, has-input-connection=false, x=0.0, y=0.0} | +---->FrameLayout{id=16908815, res-name=customPanel, visibility=GONE, width=0, height=0, has-focus=false, has-focusable=false, has-window-focus=true, is-clickable=false, is-enabled=true, is-focused=false, is-focusable=false, is-layout-requested=true, is-selected=false, layout-params=android.widget.LinearLayout$LayoutParams@6313df9, tag=null, root-is-layout-requested=false, has-input-connection=false, x=0.0, y=0.0, child-count=1} | +----->FrameLayout{id=16908331, res-name=custom, visibility=VISIBLE, width=0, height=0, has-focus=false, has-focusable=false, has-window-focus=true, is-clickable=false, is-enabled=true, is-focused=false, is-focusable=false, is-layout-requested=true, is-selected=false, layout-params=android.widget.FrameLayout$LayoutParams@b6f713e, tag=null, root-is-layout-requested=false, has-input-connection=false, x=0.0, y=0.0, child-count=0} | +---->ScrollView{id=16908761, res-name=buttonPanel, visibility=VISIBLE, width=1254, height=217, has-focus=false, has-focusable=true, has-window-focus=true, is-clickable=false, is-enabled=true, is-focused=false, is-focusable=true, is-layout-requested=false, is-selected=false, layout-params=android.widget.LinearLayout$LayoutParams@3ecd4ec, tag=null, root-is-layout-requested=false, has-input-connection=false, x=0.0, y=352.0, child-count=1} | +----->ButtonBarLayout{id=-1, visibility=VISIBLE, width=1254, height=217, has-focus=false, has-focusable=true, has-window-focus=true, is-clickable=false, is-enabled=true, is-focused=false, is-focusable=false, is-layout-requested=false, is-selected=false, layout-params=android.widget.FrameLayout$LayoutParams@567b331, tag=null, root-is-layout-requested=false, has-input-connection=false, x=0.0, y=0.0, child-count=4} | +------>Button{id=16908315, res-name=button3, visibility=GONE, width=0, height=0, has-focus=false, has-focusable=false, has-window-focus=true, is-clickable=true, is-enabled=true, is-focused=false, is-focusable=true, is-layout-requested=true, is-selected=false, layout-params=android.widget.LinearLayout$LayoutParams@ea66a16, tag=null, root-is-layout-requested=false, has-input-connection=false, x=0.0, y=0.0, text=, input-type=0, ime-target=false, has-links=false} | +------>Space{id=16909318, res-name=spacer, visibility=INVISIBLE, width=946, height=0, has-focus=false, has-focusable=false, has-window-focus=true, is-clickable=false, is-enabled=true, is-focused=false, is-focusable=false, is-layout-requested=false, is-selected=false, layout-params=android.widget.LinearLayout$LayoutParams@4320f97, tag=null, root-is-layout-requested=false, has-input-connection=false, x=42.0, y=203.0} | +------>Button{id=16908314, res-name=button2, visibility=GONE, width=0, height=0, has-focus=false, has-focusable=false, has-window-focus=true, is-clickable=true, is-enabled=true, is-focused=false, is-focusable=true, is-layout-requested=true, is-selected=false, layout-params=android.widget.LinearLayout$LayoutParams@fdad584, tag=null, root-is-layout-requested=false, has-input-connection=false, x=0.0, y=0.0, text=, input-type=0, ime-target=false, has-links=false} | +------>Button{id=16908313, res-name=button1, visibility=VISIBLE, width=224, height=189, has-focus=false, has-focusable=true, has-window-focus=true, is-clickable=true, is-enabled=true, is-focused=false, is-focusable=true, is-layout-requested=false, is-selected=false, layout-params=android.widget.LinearLayout$LayoutParams@553516d, tag=null, root-is-layout-requested=false, has-input-connection=false, x=988.0, y=14.0, text=OK, input-type=0, ime-target=false, has-links=false} | +-->ViewStub{id=16908682, res-name=action_mode_bar_stub, visibility=GONE, width=0, height=0, has-focus=false, has-focusable=false, has-window-focus=true, is-clickable=false, is-enabled=true, is-focused=false, is-focusable=false, is-layout-requested=true, is-selected=false, layout-params=android.widget.FrameLayout$LayoutParams@e9711a2, tag=null, root-is-layout-requested=false, has-input-connection=false, x=0.0, y=0.0} | at dalvik.system.VMStack.getThreadStackTrace(Native Method) at java.lang.Thread.getStackTrace(Thread.java:1538) at android.support.test.espresso.base.DefaultFailureHandler.getUserFriendlyError(DefaultFailureHandler.java:90) at android.support.test.espresso.base.DefaultFailureHandler.handle(DefaultFailureHandler.java:52) at android.support.test.espresso.ViewInteraction.waitForAndHandleInteractionResults(ViewInteraction.java:312) at android.support.test.espresso.ViewInteraction.check(ViewInteraction.java:291) at com.example.android.testing.espresso.BasicSample.ChangeTextBehaviorTest.changeText_newActivity(ChangeTextBehaviorTest.java:87) at java.lang.reflect.Method.invoke(Native Method) at org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:50) at org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12) at org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:47) at org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:17) at android.support.test.rule.ActivityTestRule$ActivityStatement.evaluate(ActivityTestRule.java:433) 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 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$2.evaluate(ParentRunner.java:268) at org.junit.runners.ParentRunner.run(ParentRunner.java:363) at org.junit.runner.JUnitCore.run(JUnitCore.java:137) at org.junit.runner.JUnitCore.run(JUnitCore.java:115) at android.support.test.internal.runner.TestExecutor.execute(TestExecutor.java:58) at android.support.test.runner.AndroidJUnitRunner.onStart(AndroidJUnitRunner.java:369) at android.app.Instrumentation$InstrumentationThread.run(Instrumentation.java:2136)`
I wonder if this is due to the explicit AndroidManifest.xml in BasicSample's androidTest package. Do you mind renaming https://github.com/googlesamples/android-testing/blob/master/ui/espresso/BasicSample/app/src/androidTest/AndroidManifest.xml to something else, have Gradle automatically generate the test manifest and run the test again?
@CharlieZheng try this on android simulator, mybe some error happen on your real device.
