diff options
3 files changed, 67 insertions, 0 deletions
diff --git a/services/core/java/com/android/server/wm/WindowManagerService.java b/services/core/java/com/android/server/wm/WindowManagerService.java index 2c6c756dda3b..23821adaf0c8 100644 --- a/services/core/java/com/android/server/wm/WindowManagerService.java +++ b/services/core/java/com/android/server/wm/WindowManagerService.java @@ -5680,6 +5680,12 @@ public class WindowManagerService extends IWindowManager.Stub @Override public void setForceShowSystemBars(boolean show) { + boolean isAutomotive = mContext.getPackageManager().hasSystemFeature( + PackageManager.FEATURE_AUTOMOTIVE); + if (!isAutomotive) { + throw new UnsupportedOperationException("Force showing system bars is only supported" + + "for Automotive use cases."); + } if (mContext.checkCallingOrSelfPermission(android.Manifest.permission.STATUS_BAR) != PackageManager.PERMISSION_GRANTED) { throw new SecurityException("Caller does not hold permission " diff --git a/services/tests/wmtests/AndroidManifest.xml b/services/tests/wmtests/AndroidManifest.xml index 8c4544249b5c..123bb079dbbb 100644 --- a/services/tests/wmtests/AndroidManifest.xml +++ b/services/tests/wmtests/AndroidManifest.xml @@ -37,6 +37,7 @@ <uses-permission android:name="android.permission.WAKE_LOCK" /> <uses-permission android:name="android.permission.REORDER_TASKS" /> <uses-permission android:name="android.permission.READ_DEVICE_CONFIG" /> + <uses-permission android:name="android.permission.STATUS_BAR" /> <!-- TODO: Remove largeHeap hack when memory leak is fixed (b/123984854) --> <application android:debuggable="true" diff --git a/services/tests/wmtests/src/com/android/server/wm/WindowManagerServiceTests.java b/services/tests/wmtests/src/com/android/server/wm/WindowManagerServiceTests.java new file mode 100644 index 000000000000..35723abb4310 --- /dev/null +++ b/services/tests/wmtests/src/com/android/server/wm/WindowManagerServiceTests.java @@ -0,0 +1,60 @@ +/* + * Copyright (C) 2020 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.server.wm; + +import static androidx.test.platform.app.InstrumentationRegistry.getInstrumentation; + +import android.content.pm.PackageManager; +import android.platform.test.annotations.Presubmit; + +import androidx.test.filters.SmallTest; + +import org.junit.Rule; +import org.junit.Test; +import org.junit.rules.ExpectedException; +import org.junit.runner.RunWith; + +@SmallTest +@Presubmit +@RunWith(WindowTestRunner.class) +public class WindowManagerServiceTests extends WindowTestsBase { + @Rule + public ExpectedException mExpectedException = ExpectedException.none(); + + @Test + public void testForceShowSystemBarsThrowsExceptionForNonAutomotive() { + if (!isAutomotive()) { + mExpectedException.expect(UnsupportedOperationException.class); + + mWm.setForceShowSystemBars(true); + } + } + + @Test + public void testForceShowSystemBarsDoesNotThrowExceptionForAutomotiveWithStatusBarPermission() { + if (isAutomotive()) { + mExpectedException.none(); + + mWm.setForceShowSystemBars(true); + } + } + + private boolean isAutomotive() { + return getInstrumentation().getTargetContext().getPackageManager().hasSystemFeature( + PackageManager.FEATURE_AUTOMOTIVE); + } +} |