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Commit 97db2979 authored by Chilun Huang's avatar Chilun Huang
Browse files

Create flicker tests for split screen 

Create the base split screen flicker test and the CUJ of entering split
by dragging from all apps.

Bug: 231399426
Bug: 232878493
Test: atest EnterSplitScreenByDragFromAllApps
Change-Id: Ic684474457f5da28554ff801f3e03d585e8db9fb
parent 6cfafc4b

libs/WindowManager/Shell/tests/flicker/src/com/android/wm/shell/flicker/CommonAssertions.kt

+26 −0
Original line number Diff line number Diff line
@@ -43,6 +43,32 @@ fun FlickerTestParameter.appPairsDividerBecomesVisible() { 
    }

}



fun FlickerTestParameter.splitScreenDividerBecomesVisible() {

    assertLayers {

        this.isInvisible(SPLIT_SCREEN_DIVIDER_COMPONENT)

            .then()

            .isVisible(SPLIT_SCREEN_DIVIDER_COMPONENT)

    }

}



fun FlickerTestParameter.appWindowBecomesVisible(

    component: FlickerComponentName

) {

    assertWm {

        this.isAppWindowInvisible(component)

            .then()

            .isAppWindowVisible(component)

    }

}



fun FlickerTestParameter.appWindowIsVisibleAtEnd(

    component: FlickerComponentName

) {

    assertWmEnd {

        this.isAppWindowVisible(component)

    }

}



fun FlickerTestParameter.dockedStackDividerIsVisibleAtEnd() {

    assertLayersEnd {

        this.isVisible(DOCKED_STACK_DIVIDER_COMPONENT)

libs/WindowManager/Shell/tests/flicker/src/com/android/wm/shell/flicker/CommonConstants.kt

+2 −1
Original line number Diff line number Diff line
@@ -22,3 +22,4 @@ import com.android.server.wm.traces.common.FlickerComponentName 
const val SYSTEM_UI_PACKAGE_NAME = "com.android.systemui"

val APP_PAIR_SPLIT_DIVIDER_COMPONENT = FlickerComponentName("", "AppPairSplitDivider#")

val DOCKED_STACK_DIVIDER_COMPONENT = FlickerComponentName("", "DockedStackDivider#")

val SPLIT_SCREEN_DIVIDER_COMPONENT = FlickerComponentName("", "StageCoordinatorSplitDivider#")

libs/WindowManager/Shell/tests/flicker/src/com/android/wm/shell/flicker/splitscreen/EnterSplitScreenByDragFromAllApps.kt

0 → 100644
+101 −0
Original line number Diff line number Diff line 
/*

 * Copyright (C) 2022 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.wm.shell.flicker.splitscreen



import android.platform.test.annotations.Presubmit

import android.view.WindowManagerPolicyConstants

import androidx.test.filters.RequiresDevice

import com.android.server.wm.flicker.FlickerParametersRunnerFactory

import com.android.server.wm.flicker.FlickerTestParameter

import com.android.server.wm.flicker.FlickerTestParameterFactory

import com.android.server.wm.flicker.annotation.Group1

import com.android.server.wm.flicker.dsl.FlickerBuilder

import com.android.wm.shell.flicker.appWindowBecomesVisible

import com.android.wm.shell.flicker.appWindowIsVisibleAtEnd

import com.android.wm.shell.flicker.helpers.SplitScreenHelper

import com.android.wm.shell.flicker.splitScreenDividerBecomesVisible

import org.junit.Assume

import org.junit.Before

import org.junit.FixMethodOrder

import org.junit.Test

import org.junit.runner.RunWith

import org.junit.runners.MethodSorters

import org.junit.runners.Parameterized



/**

 * Test enter split screen by dragging app icon from all apps.

 * This test is only for large screen devices.

 *

 * To run this test: `atest WMShellFlickerTests:EnterSplitScreenByDragFromAllApps`

 */

@RequiresDevice

@RunWith(Parameterized::class)

@Parameterized.UseParametersRunnerFactory(FlickerParametersRunnerFactory::class)

@FixMethodOrder(MethodSorters.NAME_ASCENDING)

@Group1

class EnterSplitScreenByDragFromAllApps(

    testSpec: FlickerTestParameter

) : SplitScreenBase(testSpec) {



    @Before

    open fun before() {

        Assume.assumeTrue(taplInstrumentation.isTablet)

    }



    override val transition: FlickerBuilder.() -> Unit

        get() = {

            super.transition(this)

            setup {

                eachRun {

                    taplInstrumentation.goHome()

                    primaryApp.launchViaIntent(wmHelper)

                }

            }

            transitions {

                taplInstrumentation.launchedAppState.taskbar

                        .openAllApps()

                        .getAppIcon(secondaryApp.appName)

                        .dragToSplitscreen(secondaryApp.component.packageName,

                                primaryApp.component.packageName)

            }

        }



    @Presubmit

    @Test

    fun dividerBecomesVisible() = testSpec.splitScreenDividerBecomesVisible()



    @Presubmit

    @Test

    fun primaryAppWindowIsVisibleAtEnd() = testSpec.appWindowIsVisibleAtEnd(primaryApp.component)



    @Presubmit

    @Test

    fun secondaryAppWindowBecomesVisible() =

            testSpec.appWindowBecomesVisible(secondaryApp.component)



    companion object {

        @Parameterized.Parameters(name = "{0}")

        @JvmStatic

        fun getParams(): List<FlickerTestParameter> {

            return FlickerTestParameterFactory.getInstance().getConfigNonRotationTests(

                    repetitions = SplitScreenHelper.TEST_REPETITIONS,

                    // TODO(b/176061063):The 3 buttons of nav bar do not exist in the hierarchy.

                    supportedNavigationModes =

                        listOf(WindowManagerPolicyConstants.NAV_BAR_MODE_GESTURAL_OVERLAY))

        }

    }

}

libs/WindowManager/Shell/tests/flicker/src/com/android/wm/shell/flicker/splitscreen/SplitScreenBase.kt

0 → 100644
+59 −0
Original line number Diff line number Diff line 
/*

 * Copyright (C) 2022 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.wm.shell.flicker.splitscreen



import android.app.Instrumentation

import android.content.Context

import androidx.test.platform.app.InstrumentationRegistry

import com.android.launcher3.tapl.LauncherInstrumentation

import com.android.server.wm.flicker.FlickerBuilderProvider

import com.android.server.wm.flicker.FlickerTestParameter

import com.android.server.wm.flicker.dsl.FlickerBuilder

import com.android.server.wm.flicker.helpers.setRotation

import com.android.wm.shell.flicker.helpers.SplitScreenHelper



abstract class SplitScreenBase(protected val testSpec: FlickerTestParameter) {

    protected val instrumentation: Instrumentation = InstrumentationRegistry.getInstrumentation()

    protected val taplInstrumentation = LauncherInstrumentation()

    protected val context: Context = instrumentation.context

    protected val primaryApp = SplitScreenHelper.getPrimary(instrumentation)

    protected val secondaryApp = SplitScreenHelper.getSecondary(instrumentation)



    @FlickerBuilderProvider

    fun buildFlicker(): FlickerBuilder {

        return FlickerBuilder(instrumentation).apply {

            transition(this)

        }

    }



    protected open val transition: FlickerBuilder.() -> Unit

        get() = {

            setup {

                test {

                    taplInstrumentation.setEnableRotation(true)

                    setRotation(testSpec.startRotation)

                    taplInstrumentation.setExpectedRotation(testSpec.startRotation)

                }

            }

            teardown {

                eachRun {

                    primaryApp.exit(wmHelper)

                    secondaryApp.exit(wmHelper)

                }

            }

        }

}