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Commit 9aff2995 authored by Felipe Leme's avatar Felipe Leme
Browse files

Added unit tests for HeadlessSystemUserModeImpl. 

Bug: 405225580
Test: atest SystemUiTests:com.android.systemui.user.domain.interactor.HeadlessSystemUserModeImplTest
Flag: TEST_ONLY

Change-Id: I956a54f0c74c7ae63ef3d296d91340f79952b042
parent ca35025c

packages/SystemUI/Android.bp

+1 −0
Original line number Diff line number Diff line
@@ -296,6 +296,7 @@ filegroup { 
        "tests/src/**/systemui/qs/external/TileLifecycleManagerTest.java",

        "tests/src/**/systemui/ScreenDecorationsTest.java",

        "tests/src/**/systemui/statusbar/policy/BatteryControllerStartableTest.java",

        "tests/src/**/systemui/user/domain/interactor/HeadlessSystemUserModeImplTest.kt",

        "tests/src/**/keyguard/CarrierTextManagerTest.java",

        "tests/src/**/keyguard/KeyguardUpdateMonitorTest.java",

    ],

packages/SystemUI/src/com/android/systemui/user/domain/interactor/HeadlessSystemUserMode.kt

+2 −0
Original line number Diff line number Diff line
@@ -20,8 +20,10 @@ import android.os.UserManager 
import com.android.systemui.dagger.SysUISingleton

import javax.inject.Inject



/** Encapsulates logic related to Headless System User Mode (`HSUM`). */

interface HeadlessSystemUserMode {



    /** Returns `true` if the device is `HSUM`. */

    fun isHeadlessSystemUserMode(): Boolean

}

packages/SystemUI/tests/src/com/android/systemui/user/domain/interactor/HeadlessSystemUserModeImplTest.kt

0 → 100644
+74 −0
Original line number Diff line number Diff line 
/*

 * 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.systemui.user.domain.interactor



import android.os.UserManager

import androidx.test.ext.junit.runners.AndroidJUnit4

import androidx.test.filters.SmallTest

import com.android.dx.mockito.inline.extended.ExtendedMockito

import com.android.systemui.SysuiTestCase

import com.google.common.truth.Truth.assertWithMessage

import org.junit.After

import org.junit.Before

import org.junit.Test

import org.junit.runner.RunWith

import org.mockito.MockitoSession



@SmallTest

@RunWith(AndroidJUnit4::class)

class HeadlessSystemUserModeImplTest : SysuiTestCase() {



    private lateinit var mockitoSession: MockitoSession



    private val underTest = HeadlessSystemUserModeImpl()



    @Before

    fun startSession() {

        mockitoSession =

            ExtendedMockito.mockitoSession()

                .initMocks(this)

                .mockStatic(UserManager::class.java)

                .startMocking()

    }



    @After

    fun closeSession() {

        mockitoSession.finishMocking()

    }



    @Test

    fun isHeadlessSystemUserMode_whenDeviceIsNotHsum_false() {

        mockIsHsum(false)



        assertWithMessage("HeadlessSystemUserMode.isHeadlessSystemUserMode()")

            .that(underTest.isHeadlessSystemUserMode())

            .isFalse()

    }



    @Test

    fun isHeadlessSystemUserMode_whenDeviceIsHsum_true() {

        mockIsHsum(true)



        assertWithMessage("HeadlessSystemUserMode.isHeadlessSystemUserMode()")

            .that(underTest.isHeadlessSystemUserMode())

            .isTrue()

    }



    private fun mockIsHsum(hsum: Boolean) {

        ExtendedMockito.doReturn(hsum).`when`(UserManager::isHeadlessSystemUserMode)

    }

}