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fenix/app/src/test/java/org/mozilla/fenix/ext/ActivityTest.kt

46 lines
1.8 KiB
Kotlin

/* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
package org.mozilla.fenix.ext
import android.app.Activity
import android.view.View
import android.view.WindowManager
import org.junit.Assert.assertEquals
import org.junit.Assert.assertTrue
import org.junit.Test
import org.junit.runner.RunWith
import org.mozilla.fenix.TestApplication
import org.robolectric.Robolectric
import org.robolectric.RobolectricTestRunner
import org.robolectric.Shadows.shadowOf
import org.robolectric.annotation.Config
@RunWith(RobolectricTestRunner::class)
@Config(application = TestApplication::class)
class ActivityTest {
@Test
fun testEnterImmersiveMode() {
val activity = Robolectric.buildActivity(Activity::class.java).create().get()
val window = activity.window
// Turn off Keep Screen on Flag if it is on
if (shadowOf(window).getFlag(WindowManager.LayoutParams.FLAG_KEEP_SCREEN_ON)) window.clearFlags(WindowManager.LayoutParams.FLAG_KEEP_SCREEN_ON)
// Make sure that System UI flags are not set before the test
val flags = arrayOf(View.SYSTEM_UI_FLAG_LAYOUT_HIDE_NAVIGATION, View.SYSTEM_UI_FLAG_LAYOUT_FULLSCREEN, View.SYSTEM_UI_FLAG_HIDE_NAVIGATION, View.SYSTEM_UI_FLAG_FULLSCREEN, View.SYSTEM_UI_FLAG_IMMERSIVE_STICKY)
if (flags.any { f -> (window.decorView.systemUiVisibility and f) == f }) {
window.decorView.systemUiVisibility = 0
}
// Run
activity.enterToImmersiveMode()
// Test
for (f in flags) assertEquals(f, window.decorView.systemUiVisibility and f)
assertTrue(shadowOf(window).getFlag(WindowManager.LayoutParams.FLAG_KEEP_SCREEN_ON))
}
}