| /* |
| * Copyright 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 androidx.core.os; |
| |
| import static org.junit.Assert.assertFalse; |
| import static org.junit.Assert.assertTrue; |
| |
| import androidx.test.ext.junit.runners.AndroidJUnit4; |
| import androidx.test.filters.SmallTest; |
| |
| import org.junit.Test; |
| import org.junit.runner.RunWith; |
| |
| /** |
| * Tests for {@link BuildCompat}. |
| */ |
| @RunWith(AndroidJUnit4.class) |
| @SmallTest |
| public class BuildCompatTest { |
| @Test |
| public void isAtLeastPreReleaseCodename() { |
| assertTrue(BuildCompat.isAtLeastPreReleaseCodename("S", "S")); |
| assertTrue(BuildCompat.isAtLeastPreReleaseCodename("S", "Tiramisu")); |
| assertFalse(BuildCompat.isAtLeastPreReleaseCodename("Tiramisu", "S")); |
| |
| assertTrue(BuildCompat.isAtLeastPreReleaseCodename("O", "OMR1")); |
| assertFalse(BuildCompat.isAtLeastPreReleaseCodename("OMR1", "O")); |
| |
| assertTrue(BuildCompat.isAtLeastPreReleaseCodename("OMR1", "OMR1")); |
| assertTrue(BuildCompat.isAtLeastPreReleaseCodename("OMR1", "OMR2")); |
| assertFalse(BuildCompat.isAtLeastPreReleaseCodename("OMR2", "OMR1")); |
| |
| assertFalse(BuildCompat.isAtLeastPreReleaseCodename("S", "REL")); |
| |
| assertFalse(BuildCompat.isAtLeastPreReleaseCodename("RMR1", "REL")); |
| } |
| |
| } |
