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Commit c295098e authored by Vadim Tryshev's avatar Vadim Tryshev
Browse files

Enabling "in test harness" flag with a direct call 

This allows running in-proc tests without enabling test harness on
Android and restarting Launcher.

Bug: 110103162
Test: TaplTests
Change-Id: Ife44eff4760eb1349a10847efe2c1f27643bf146
parent bb248848

src/com/android/launcher3/Utilities.java

+5 −1
Original line number Diff line number Diff line
@@ -136,9 +136,13 @@ public final class Utilities { 
            CORE_POOL_SIZE, MAXIMUM_POOL_SIZE, KEEP_ALIVE,

            TimeUnit.SECONDS, new LinkedBlockingQueue<Runnable>());



    public static final boolean IS_RUNNING_IN_TEST_HARNESS =

    public static boolean IS_RUNNING_IN_TEST_HARNESS =

                    ActivityManager.isRunningInTestHarness();



    public static void enableRunningInTestHarnessForTests() {

        IS_RUNNING_IN_TEST_HARNESS = true;

    }



    public static boolean isPropertyEnabled(String propertyName) {

        return Log.isLoggable(propertyName, Log.VERBOSE);

    }

tests/src/com/android/launcher3/ui/AbstractLauncherUiTest.java

+3 −1
Original line number Diff line number Diff line
@@ -49,6 +49,7 @@ import com.android.launcher3.LauncherSettings; 
import com.android.launcher3.LauncherState;

import com.android.launcher3.MainThreadExecutor;

import com.android.launcher3.R;

import com.android.launcher3.Utilities;

import com.android.launcher3.compat.AppWidgetManagerCompat;

import com.android.launcher3.compat.LauncherAppsCompat;

import com.android.launcher3.tapl.LauncherInstrumentation;
@@ -101,6 +102,7 @@ public abstract class AbstractLauncherUiTest { 
        } catch (RemoteException e) {

            throw new RuntimeException(e);

        }

        if (TestHelpers.isInLauncherProcess()) Utilities.enableRunningInTestHarnessForTests();

        mLauncher = new LauncherInstrumentation(instrumentation);

    }

tests/tapl/com/android/launcher3/tapl/LauncherInstrumentation.java

+9 −1
Original line number Diff line number Diff line
@@ -108,7 +108,15 @@ public final class LauncherInstrumentation { 
                instrumentation.getTargetContext().getContentResolver(),

                SWIPE_UP_SETTING_NAME,

                swipeUpEnabledDefault ? 1 : 0) == 1;

        assertTrue("Device must run in a test harness", ActivityManager.isRunningInTestHarness());



        // Launcher should run in test harness so that custom accessibility protocol between

        // Launcher and TAPL is enabled. In-process tests enable this protocol with a direct call

        // into Launcher.

        final boolean isInLauncherProcess =

                instrumentation.getTargetContext().getPackageName().equals(

                        UiDevice.getInstance(instrumentation).getLauncherPackageName());

        assertTrue("Device must run in a test harness",

                isInLauncherProcess || ActivityManager.isRunningInTestHarness());

    }



    // Used only by TaplTests.