/*
 * Copyright (C) 2021 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.apppairs

import android.os.SystemClock
import android.platform.test.annotations.Presubmit
import android.view.Surface
import androidx.test.filters.FlakyTest
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.server.wm.flicker.endRotation
import com.android.server.wm.flicker.helpers.setRotation
import com.android.server.wm.flicker.navBarWindowIsAlwaysVisible
import com.android.server.wm.flicker.statusBarWindowIsAlwaysVisible
import com.android.wm.shell.flicker.appPairsDividerIsVisible
import com.android.wm.shell.flicker.appPairsPrimaryBoundsIsVisible
import com.android.wm.shell.flicker.appPairsSecondaryBoundsIsVisible
import com.android.wm.shell.flicker.helpers.AppPairsHelper
import com.android.wm.shell.flicker.helpers.SplitScreenHelper
import org.junit.FixMethodOrder
import org.junit.Test
import org.junit.runner.RunWith
import org.junit.runners.MethodSorters
import org.junit.runners.Parameterized

/**
 * Test open apps to app pairs and rotate.
 * To run this test: `atest WMShellFlickerTests:RotateTwoLaunchedAppsRotateAndEnterAppPairsMode`
 */
@RequiresDevice
@RunWith(Parameterized::class)
@Parameterized.UseParametersRunnerFactory(FlickerParametersRunnerFactory::class)
@FixMethodOrder(MethodSorters.NAME_ASCENDING)
@Group1
class RotateTwoLaunchedAppsRotateAndEnterAppPairsMode(
    testSpec: FlickerTestParameter
) : RotateTwoLaunchedAppsTransition(testSpec) {
    override val transition: FlickerBuilder.(Map<String, Any?>) -> Unit
        get() = {
            super.transition(this, it)
            transitions {
                this.setRotation(testSpec.config.endRotation)
                executeShellCommand(
                    composePairsCommand(primaryTaskId, secondaryTaskId, pair = true))
                SystemClock.sleep(AppPairsHelper.TIMEOUT_MS)
            }
        }

    @Presubmit
    @Test
    fun appPairsDividerIsVisible() = testSpec.appPairsDividerIsVisible()

    @Presubmit
    @Test
    override fun navBarWindowIsAlwaysVisible() = testSpec.navBarWindowIsAlwaysVisible()

    @Presubmit
    @Test
    override fun statusBarWindowIsAlwaysVisible() = testSpec.statusBarWindowIsAlwaysVisible()

    @FlakyTest
    @Test
    override fun statusBarLayerIsAlwaysVisible() {
        super.statusBarLayerIsAlwaysVisible()
    }

    @Presubmit
    @Test
    fun bothAppWindowsVisible() {
        testSpec.assertWmEnd {
            isVisible(primaryApp.defaultWindowName)
            isVisible(secondaryApp.defaultWindowName)
        }
    }

    @FlakyTest(bugId = 172776659)
    @Test
    fun appPairsPrimaryBoundsIsVisible() =
        testSpec.appPairsPrimaryBoundsIsVisible(testSpec.config.endRotation,
            primaryApp.defaultWindowName)

    @FlakyTest(bugId = 172776659)
    @Test
    fun appPairsSecondaryBoundsIsVisible() =
        testSpec.appPairsSecondaryBoundsIsVisible(testSpec.config.endRotation,
            secondaryApp.defaultWindowName)

    companion object {
        @Parameterized.Parameters(name = "{0}")
        @JvmStatic
        fun getParams(): Collection<FlickerTestParameter> {
            return FlickerTestParameterFactory.getInstance().getConfigNonRotationTests(
                repetitions = SplitScreenHelper.TEST_REPETITIONS,
                supportedRotations = listOf(Surface.ROTATION_90, Surface.ROTATION_270)
            )
        }
    }
}