java - unit - ¿Cómo hacer clic en los elementos de la barra de acciones cuando prueba con Android Espresso?

test android hardware

Question

Estoy usando Android Espresso para probar mi actividad. Tengo varios elementos de la barra de acciones, la mayoría de los cuales están ocultos en el desbordamiento. Estoy intentando ejecutar esta prueba pero el error dice que no hay vista en la jerarquía (diferente de no visible):

@MediumTest
public void testClickInsertItem() {
Espresso.onView(ViewMatchers.withId(R.id.action_insert)).perform(ViewActions.click());
}

Y el error:

android.support.test.espresso.NoMatchingViewException: No views in hierarchy found matching: with id: blogr.vpm.fr.blogr:id/action_insert
If the target view is not part of the view hierarchy, you may need to use Espresso.onData to load it from one of the following AdapterViews:android.widget.ListView{5283cfb0 VFED.VC. ........ 2,2-762,973 #7f07000b app:id/allitems}
View Hierarchy:
+>DecorView{id=-1, visibility=VISIBLE, width=768, height=1184, has-focus=true, 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, root-is-layout-requested=false, has-input-connection=false, x=0.0, y=0.0, child-count=1}
|
+->ActionBarOverlayLayout{id=16909075, res-name=action_bar_overlay_layout, visibility=VISIBLE, width=768, height=1184, has-focus=true, 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, root-is-layout-requested=false, has-input-connection=false, x=0.0, y=0.0, child-count=3}
|
+-->FrameLayout{id=16908290, res-name=content, visibility=VISIBLE, width=768, height=1038, has-focus=true, 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, root-is-layout-requested=false, has-input-connection=false, x=0.0, y=146.0, child-count=1}
|
+--->RelativeLayout{id=-1, visibility=VISIBLE, width=768, height=1038, has-focus=true, 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, root-is-layout-requested=false, has-input-connection=false, x=0.0, y=0.0, child-count=1}
|
+---->ViewPager{id=2131165186, res-name=pager, visibility=VISIBLE, width=764, height=1034, has-focus=true, 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, root-is-layout-requested=false, has-input-connection=false, x=2.0, y=2.0, child-count=3}
|
+----->PagerTitleStrip{id=2131165187, res-name=pager_title_strip, visibility=VISIBLE, width=764, height=59, 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, root-is-layout-requested=false, has-input-connection=false, x=763.0, y=0.0, child-count=3}
|
+------>TextView{id=-1, visibility=VISIBLE, width=125, height=43, 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, root-is-layout-requested=false, has-input-connection=false, x=0.0, y=8.0, text=Free text, input-type=0, ime-target=false, has-links=false}
|
(...)
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+-->ActionBarContainer{id=16909076, res-name=action_bar_container, visibility=VISIBLE, width=768, height=96, 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, root-is-layout-requested=false, has-input-connection=false, x=0.0, y=50.0, child-count=2}
|
+--->ActionBarView{id=16909077, res-name=action_bar, visibility=VISIBLE, width=768, height=96, 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, root-is-layout-requested=false, has-input-connection=false, x=0.0, y=0.0, child-count=2}
|
+---->LinearLayout{id=-1, desc=Hello, Navigate up, visibility=VISIBLE, width=124, height=96, 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, root-is-layout-requested=false, has-input-connection=false, x=0.0, y=0.0, child-count=2}
|
+----->HomeView{id=-1, visibility=VISIBLE, width=97, height=96, 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, root-is-layout-requested=false, has-input-connection=false, x=0.0, y=0.0, child-count=2}
|
+------>ImageView{id=16908890, res-name=up, visibility=VISIBLE, width=32, height=32, 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, root-is-layout-requested=false, has-input-connection=false, x=0.0, y=32.0}
|
+------>ImageView{id=16908332, res-name=home, visibility=VISIBLE, width=64, height=64, 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, root-is-layout-requested=false, has-input-connection=false, x=25.0, y=16.0}
|
+----->LinearLayout{id=-1, visibility=VISIBLE, width=27, height=49, 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, root-is-layout-requested=false, has-input-connection=false, x=97.0, y=23.0, child-count=2}
|
+------>TextView{id=16908901, res-name=action_bar_title, visibility=VISIBLE, width=11, height=49, 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, root-is-layout-requested=false, has-input-connection=false, x=0.0, y=0.0, text=Hello, input-type=0, ime-target=false, has-links=false}
|
+------>TextView{id=16908902, res-name=action_bar_subtitle, 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, 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}
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+---->ActionMenuView{id=-1, visibility=VISIBLE, width=644, height=96, 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, root-is-layout-requested=false, has-input-connection=false, x=124.0, y=0.0, child-count=3}
|
+----->EditText{id=2131165210, res-name=postTitle, visibility=VISIBLE, width=420, height=96, 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, root-is-layout-requested=false, has-input-connection=true, editor-info=[inputType=0x1 imeOptions=0x8000005 privateImeOptions=null actionLabel=null actionId=0 initialSelStart=0 initialSelEnd=0 initialCapsMode=0x0 hintText=New Post label=null packageName=null fieldId=0 fieldName=null extras=null ], x=0.0, y=0.0, text=Hello, hint=New Post, input-type=1, ime-target=false, has-links=false}
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+----->ActionMenuItemView{id=2131165222, res-name=action_publish, desc=Publish, visibility=VISIBLE, width=112, height=96, 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, root-is-layout-requested=false, has-input-connection=false, x=420.0, y=0.0, text=, input-type=0, ime-target=false, has-links=false}
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+----->OverflowMenuButton{id=-1, desc=More options, visibility=VISIBLE, width=112, height=96, 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, root-is-layout-requested=false, has-input-connection=false, x=532.0, y=0.0}
|
+--->ActionBarContextView{id=16909078, res-name=action_context_bar, 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, root-is-layout-requested=false, has-input-connection=false, x=0.0, y=0.0, child-count=0}
|
+-->ActionBarContainer{id=16909079, res-name=split_action_bar, 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, root-is-layout-requested=false, has-input-connection=false, x=0.0, y=0.0, child-count=0}
|
at dalvik.system.VMStack.getThreadStackTrace(Native Method)

Entonces, ¿cómo se supone que debo acceder al elemento del botón con ID R.id.action_insert ?

Noté el OverflowMenuButton . Podría hacer clic en él, pero luego obtendré otra jerarquía de vistas que no parece una lista de elementos de acción. ¿Se supone que debo excavar en las jerarquías de vista hasta que encuentre mi elemento de acción o hay una forma mejor y designada para hacer clic en los elementos de acción en el desbordamiento? No pude encontrar ninguna documentación sobre barras de acción en la documentación de Android.

Answer 1

Espero que pueda ayudar a alguien con collaspingtoolbar

Tengo el siguiente diseño de menú.

Después de usar Espresso Recorder, descubrí que el botón de menú es clic con la withContentDescription

También utilicé ToolBar y CollapsingToolbarLayout en el xml, lo que hice en la prueba es simplemente usar withContentDescription para abrir el menú.

menu.xml

<?xml version="1.0" encoding="utf-8"?>
<menu xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:app="http://schemas.android.com/apk/res-auto">
<item
android:id="@+id/action_more"
android:icon="@drawable/ic_more_vert_white_24dp"
android:title="@string/menu_action_more"
app:showAsAction="always">
<menu>
<item
android:id="@+id/action_login"
android:icon="@drawable/ic_account_circle_black_24dp"
android:orderInCategory="100"
android:title="@string/menu_login" />
<item
android:id="@+id/action_settings"
android:icon="@drawable/ic_settings_black_24dp"
android:orderInCategory="100"
android:title="@string/menu_settings" />
<item
android:id="@+id/action_about"
android:icon="@drawable/ic_info_black_24dp"
android:orderInCategory="100"
android:title="@string/menu_about" />
</menu>
</item>
</menu>

MainTest.java

 @Test
public void menu_Login() {
onView(withContentDescription(R.string.menu_action_more))
.perform(click());
onView(withText("Login")).perform(click());
intended(hasComponent(LoginActivity.class.getName()));
}

Answer 2

Espresso tiene el openActionBarOverflowOrOptionsMenu(Context context) para abrir el menú de la barra de acciones. Debe colocarlo antes de su acción de prueba en los elementos del menú.

import static android.support.test.espresso.Espresso.openActionBarOverflowOrOptionsMenu;
@Test
public void testClickInsertItem() {
openActionBarOverflowOrOptionsMenu(InstrumentationRegistry.getTargetContext());
onView(withId(R.id.action_insert)).perform(click());
}