| /* |
| * 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.systemui |
| |
| import android.graphics.Canvas |
| import android.graphics.Insets |
| import android.graphics.Path |
| import android.graphics.Rect |
| import android.graphics.RectF |
| import android.graphics.Region |
| import android.testing.AndroidTestingRunner |
| import android.view.Display |
| import android.view.DisplayCutout |
| import android.view.DisplayInfo |
| import android.view.View |
| import androidx.test.filters.SmallTest |
| import com.android.dx.mockito.inline.extended.ExtendedMockito.never |
| import com.android.internal.R |
| import com.android.systemui.util.mockito.eq |
| import com.google.common.truth.Truth.assertThat |
| import org.junit.Before |
| import org.junit.Test |
| import org.junit.runner.RunWith |
| import org.mockito.Mock |
| import org.mockito.Mockito.spy |
| import org.mockito.Mockito.verify |
| import org.mockito.MockitoAnnotations |
| import org.mockito.Mockito.`when` as whenever |
| |
| @RunWith(AndroidTestingRunner::class) |
| @SmallTest |
| class DisplayCutoutBaseViewTest : SysuiTestCase() { |
| |
| @Mock private lateinit var mockCanvas: Canvas |
| @Mock private lateinit var mockRootView: View |
| @Mock private lateinit var mockDisplay: Display |
| |
| private lateinit var cutoutBaseView: DisplayCutoutBaseView |
| private val cutout: DisplayCutout = DisplayCutout.Builder() |
| .setSafeInsets(Insets.of(0, 2, 0, 0)) |
| .setBoundingRectTop(Rect(1, 0, 2, 2)) |
| .build() |
| |
| @Before |
| fun setUp() { |
| MockitoAnnotations.initMocks(this) |
| } |
| |
| @Test |
| fun testBoundingRectsToRegion() { |
| setupDisplayCutoutBaseView(true /* fillCutout */, true /* hasCutout */) |
| val rect = Rect(1, 2, 3, 4) |
| assertThat(cutoutBaseView.rectsToRegion(listOf(rect)).bounds).isEqualTo(rect) |
| } |
| |
| @Test |
| fun testDrawCutout_fillCutout() { |
| setupDisplayCutoutBaseView(true /* fillCutout */, true /* hasCutout */) |
| cutoutBaseView.onDraw(mockCanvas) |
| |
| verify(cutoutBaseView).drawCutouts(mockCanvas) |
| } |
| |
| @Test |
| fun testDrawCutout_notFillCutout() { |
| setupDisplayCutoutBaseView(false /* fillCutout */, true /* hasCutout */) |
| cutoutBaseView.onDraw(mockCanvas) |
| |
| verify(cutoutBaseView, never()).drawCutouts(mockCanvas) |
| } |
| |
| @Test |
| fun testShouldInterceptTouch_hasCutout() { |
| setupDisplayCutoutBaseView(true /* fillCutout */, true /* hasCutout */) |
| cutoutBaseView.updateCutout() |
| |
| assertThat(cutoutBaseView.shouldInterceptTouch()).isTrue() |
| } |
| |
| @Test |
| fun testShouldInterceptTouch_noCutout() { |
| setupDisplayCutoutBaseView(true /* fillCutout */, false /* hasCutout */) |
| cutoutBaseView.updateCutout() |
| |
| assertThat(cutoutBaseView.shouldInterceptTouch()).isFalse() |
| } |
| |
| @Test |
| fun testGetInterceptRegion_hasCutout() { |
| setupDisplayCutoutBaseView(true /* fillCutout */, true /* hasCutout */) |
| whenever(mockRootView.left).thenReturn(0) |
| whenever(mockRootView.top).thenReturn(0) |
| whenever(mockRootView.right).thenReturn(100) |
| whenever(mockRootView.bottom).thenReturn(200) |
| |
| val expect = Region() |
| expect.op(cutout.boundingRectTop, Region.Op.UNION) |
| expect.op(0, 0, 100, 200, Region.Op.INTERSECT) |
| |
| cutoutBaseView.updateCutout() |
| |
| assertThat(cutoutBaseView.interceptRegion).isEqualTo(expect) |
| } |
| |
| @Test |
| fun testGetInterceptRegion_noCutout() { |
| setupDisplayCutoutBaseView(true /* fillCutout */, false /* hasCutout */) |
| cutoutBaseView.updateCutout() |
| |
| assertThat(cutoutBaseView.interceptRegion).isNull() |
| } |
| |
| @Test |
| fun testCutoutProtection() { |
| setupDisplayCutoutBaseView(true /* fillCutout */, false /* hasCutout */) |
| val bounds = Rect(0, 0, 10, 10) |
| val path = Path() |
| val pathBounds = RectF(bounds) |
| path.addRect(pathBounds, Path.Direction.CCW) |
| |
| context.mainExecutor.execute { |
| cutoutBaseView.setProtection(path, bounds) |
| cutoutBaseView.enableShowProtection(true) |
| } |
| waitForIdleSync() |
| |
| assertThat(cutoutBaseView.protectionPath.isRect(pathBounds)).isTrue() |
| assertThat(cutoutBaseView.protectionRect).isEqualTo(pathBounds) |
| } |
| |
| @Test |
| fun testCutoutProtection_withDisplayRatio() { |
| setupDisplayCutoutBaseView(true /* fillCutout */, false /* hasCutout */) |
| whenever(cutoutBaseView.getPhysicalPixelDisplaySizeRatio()).thenReturn(0.5f) |
| val bounds = Rect(0, 0, 10, 10) |
| val path = Path() |
| val pathBounds = RectF(bounds) |
| path.addRect(pathBounds, Path.Direction.CCW) |
| |
| context.mainExecutor.execute { |
| cutoutBaseView.setProtection(path, bounds) |
| cutoutBaseView.enableShowProtection(true) |
| } |
| waitForIdleSync() |
| |
| assertThat(cutoutBaseView.protectionPath.isRect(pathBounds)).isTrue() |
| assertThat(cutoutBaseView.protectionRect).isEqualTo(RectF(0f, 0f, 5f, 5f)) |
| } |
| |
| private fun setupDisplayCutoutBaseView(fillCutout: Boolean, hasCutout: Boolean) { |
| mContext.orCreateTestableResources.addOverride( |
| R.array.config_displayUniqueIdArray, arrayOf<String>()) |
| mContext.orCreateTestableResources.addOverride( |
| R.bool.config_fillMainBuiltInDisplayCutout, fillCutout) |
| |
| cutoutBaseView = spy(DisplayCutoutBaseView(mContext)) |
| whenever(cutoutBaseView.display).thenReturn(mockDisplay) |
| whenever(mockDisplay.uniqueId).thenReturn("mockDisplayUniqueId") |
| whenever(cutoutBaseView.rootView).thenReturn(mockRootView) |
| whenever(cutoutBaseView.getPhysicalPixelDisplaySizeRatio()).thenReturn(1f) |
| whenever(mockDisplay.getDisplayInfo(eq(cutoutBaseView.displayInfo)) |
| ).then { |
| val info = it.getArgument<DisplayInfo>(0) |
| info.displayCutout = if (hasCutout) cutout else null |
| return@then true |
| } |
| } |
| } |