[DocsUI M3] Add UI test for navigation rail (cd6b5d50) · Commits · e / os / android_packages_apps_DocumentsUI

tests/common/com/android/documentsui/bots/SidebarBot.java

+24 −0

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		@@ -17,11 +17,15 @@
		package com.android.documentsui.bots;

		import static androidx.test.espresso.Espresso.onView;
		import static androidx.test.espresso.action.ViewActions.click;
		import static androidx.test.espresso.action.ViewActions.swipeLeft;
		import static androidx.test.espresso.action.ViewActions.swipeRight;
		import static androidx.test.espresso.matcher.ViewMatchers.isDescendantOfA;
		import static androidx.test.espresso.matcher.ViewMatchers.withId;
		import static androidx.test.espresso.matcher.ViewMatchers.withText;

		import static org.hamcrest.Matchers.allOf;

		import android.app.UiAutomation;
		import android.content.Context;
		import android.graphics.Rect;
		@@ -83,6 +87,26 @@ public class SidebarBot extends Bots.BaseBot {
		closeDrawer();
		}

		/** Open navigation root item from the navigation rail layout. */
		public void openNavRailRoot(String label) throws UiObjectNotFoundException {
		// Use UiScrollable to scroll into the view.
		final UiSelector rootsList =
		new UiSelector()
		.resourceId(mTargetPackage + ":id/nav_rail_container_roots")
		.childSelector(new UiSelector().resourceId(mRootListId));
		new UiObject(rootsList.childSelector(new UiSelector())).waitForExists(mTimeout);
		new UiScrollable(rootsList).scrollIntoView(new UiSelector().text(label));

		// Use Espresso to click.
		onView(allOf(withText(label), isDescendantOfA(withId(R.id.nav_rail_container_roots))))
		.perform(click());
		}

		/** Open navigation drawer from the burger menu button within the navigation rail layout. */
		public void openDrawerFromNavRail() {
		onView(withId(R.id.nav_rail_burger_menu)).perform(click());
		}

		public void openDrawer() throws UiObjectNotFoundException {
		final UiSelector rootsList = new UiSelector().resourceId(
		mTargetPackage + ":id/container_roots").childSelector(

tests/functional/com/android/documentsui/ActivityTestJunit4.kt

+1 −1

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		@@ -140,7 +140,7 @@ abstract class ActivityTestJunit4<T : Activity?> {
		mActivityScenario!!.close()
		}

		protected fun launchActivity() {
		protected open fun launchActivity() {
		val intent = Intent(context, FilesActivity::class.java)
		intent.addFlags(Intent.FLAG_ACTIVITY_CLEAR_TASK or Intent.FLAG_ACTIVITY_NEW_TASK)
		if (this.initialRoot != null) {

tests/functional/com/android/documentsui/NavRailUiTest.kt

0 → 100644

+101 −0

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		/*
		* Copyright (C) 2025 The Android Open Source Project
		*
		* Licensed under the Apache License, Version 2.0 (the "License");
		* you may not use this file except in compliance with the License.
		* You may obtain a copy of the License at
		*
		* http://www.apache.org/licenses/LICENSE-2.0
		*
		* Unless required by applicable law or agreed to in writing, software
		* distributed under the License is distributed on an "AS IS" BASIS,
		* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
		* See the License for the specific language governing permissions and
		* limitations under the License.
		*/
		package com.android.documentsui

		import android.app.ActivityOptions
		import android.app.WindowConfiguration.WINDOWING_MODE_FREEFORM
		import android.content.Intent
		import android.content.pm.PackageManager.FEATURE_FREEFORM_WINDOW_MANAGEMENT
		import android.graphics.Rect
		import android.platform.test.annotations.RequiresFlagsEnabled
		import android.platform.test.flag.junit.CheckFlagsRule
		import android.platform.test.flag.junit.DeviceFlagsValueProvider
		import android.provider.DocumentsContract
		import android.view.Display
		import androidx.test.core.app.ActivityScenario
		import androidx.test.ext.junit.runners.AndroidJUnit4
		import com.android.documentsui.files.FilesActivity
		import com.android.documentsui.flags.Flags.FLAG_USE_MATERIAL3
		import kotlin.math.roundToInt
		import org.junit.Assume.assumeTrue
		import org.junit.Before
		import org.junit.Rule
		import org.junit.Test
		import org.junit.runner.RunWith

		@RequiresFlagsEnabled(FLAG_USE_MATERIAL3)
		@RunWith(AndroidJUnit4::class)
		class NavRailUiTest : ActivityTestJunit4<FilesActivity>() {
		@get:Rule val checkFlagsRule: CheckFlagsRule = DeviceFlagsValueProvider.createCheckFlagsRule()

		companion object {
		private const val MEDIUM_WINDOW_WIDTH = 700
		private const val MEDIUM_WINDOW_HEIGHT = 900
		}

		/** Override the base method to launch activity in a specified window size. */
		override fun launchActivity() {
		val intent = Intent(context, FilesActivity::class.java)
		intent.addFlags(Intent.FLAG_ACTIVITY_CLEAR_TASK or Intent.FLAG_ACTIVITY_NEW_TASK)
		if (this.initialRoot != null) {
		intent.setAction(Intent.ACTION_VIEW)
		intent.setDataAndType(this.initialRoot!!.uri, DocumentsContract.Root.MIME_TYPE_ITEM)
		}
		val density = context!!.resources.displayMetrics.density
		val options = ActivityOptions.makeBasic()
		options.launchWindowingMode = WINDOWING_MODE_FREEFORM
		options.setLaunchBounds(
		Rect(
		0,
		0,
		(MEDIUM_WINDOW_WIDTH * density).roundToInt(),
		(MEDIUM_WINDOW_HEIGHT * density).roundToInt(),
		)
		)
		options.setLaunchDisplayId(Display.DEFAULT_DISPLAY)
		mActivityScenario = ActivityScenario.launch(intent, options.toBundle())
		}

		/** Making sure the test device meets the minimum window size and have freeform window feature. */
		@Before
		fun assumeMinWindowSizeAndFreeFormWindowFeature() {
		assumeTrue(
		"Skipping test: test device doesn't support FreeForm window.",
		context!!.getPackageManager().hasSystemFeature(FEATURE_FREEFORM_WINDOW_MANAGEMENT),
		)
		val displayMetrics = context!!.resources.displayMetrics
		assumeTrue(
		"Skipping test: test device window size is too small to support medium layout.",
		displayMetrics.widthPixels / displayMetrics.density >= MEDIUM_WINDOW_WIDTH &&
		displayMetrics.heightPixels / displayMetrics.density >= MEDIUM_WINDOW_HEIGHT,
		)
		}

		@Test
		fun testNavRailRootsNavigation() {
		bots.main.assertWindowTitle(StubProvider.ROOT_0_ID)
		bots.roots.openNavRailRoot(StubProvider.ROOT_1_ID)
		bots.main.assertWindowTitle(StubProvider.ROOT_1_ID)
		}

		@Test
		fun testNavRailDrawerRootsNavigation() {
		bots.main.assertWindowTitle(StubProvider.ROOT_0_ID)
		bots.roots.openDrawerFromNavRail()
		bots.roots.openRoot(StubProvider.ROOT_1_ID)
		bots.main.assertWindowTitle(StubProvider.ROOT_1_ID)
		}
		}