diff options
Diffstat (limited to 'common/tests/unit/src/com/android/testutils/DeviceInfoUtilsTest.java')
| -rw-r--r-- | common/tests/unit/src/com/android/testutils/DeviceInfoUtilsTest.java | 123 |
1 files changed, 0 insertions, 123 deletions
diff --git a/common/tests/unit/src/com/android/testutils/DeviceInfoUtilsTest.java b/common/tests/unit/src/com/android/testutils/DeviceInfoUtilsTest.java deleted file mode 100644 index e46dd599..00000000 --- a/common/tests/unit/src/com/android/testutils/DeviceInfoUtilsTest.java +++ /dev/null @@ -1,123 +0,0 @@ -/* - * 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.testutils; - -import static org.junit.Assert.assertEquals; -import static org.junit.Assert.assertFalse; -import static org.junit.Assert.assertNotEquals; -import static org.junit.Assert.assertTrue; - -import androidx.test.filters.SmallTest; - -import org.junit.Test; - -@SmallTest -public final class DeviceInfoUtilsTest { - /** - * Verifies that version string compare logic returns expected result for various cases. - * Note that only major and minor number are compared. - */ - @Test - public void testMajorMinorVersionCompare() { - assertEquals(0, DeviceInfoUtils.compareMajorMinorVersion("4.8.1", "4.8")); - assertEquals(1, DeviceInfoUtils.compareMajorMinorVersion("4.9", "4.8.1")); - assertEquals(1, DeviceInfoUtils.compareMajorMinorVersion("5.0", "4.8")); - assertEquals(1, DeviceInfoUtils.compareMajorMinorVersion("5", "4.8")); - assertEquals(0, DeviceInfoUtils.compareMajorMinorVersion("5", "5.0")); - assertEquals(1, DeviceInfoUtils.compareMajorMinorVersion("5-beta1", "4.8")); - assertEquals(0, DeviceInfoUtils.compareMajorMinorVersion("4.8.0.0", "4.8")); - assertEquals(0, DeviceInfoUtils.compareMajorMinorVersion("4.8-RC1", "4.8")); - assertEquals(0, DeviceInfoUtils.compareMajorMinorVersion("4.8", "4.8")); - assertEquals(-1, DeviceInfoUtils.compareMajorMinorVersion("3.10", "4.8.0")); - assertEquals(-1, DeviceInfoUtils.compareMajorMinorVersion("4.7.10.10", "4.8")); - } - - @Test - public void testGetMajorMinorSubminorVersion() throws Exception { - final DeviceInfoUtils.KVersion expected = new DeviceInfoUtils.KVersion(4, 19, 220); - assertEquals(expected, DeviceInfoUtils.getMajorMinorSubminorVersion("4.19.220")); - assertEquals(expected, DeviceInfoUtils.getMajorMinorSubminorVersion("4.19.220.50")); - assertEquals(expected, DeviceInfoUtils.getMajorMinorSubminorVersion( - "4.19.220-g500ede0aed22-ab8272303")); - - final DeviceInfoUtils.KVersion expected2 = new DeviceInfoUtils.KVersion(5, 17, 0); - assertEquals(expected2, DeviceInfoUtils.getMajorMinorSubminorVersion("5.17")); - assertEquals(expected2, DeviceInfoUtils.getMajorMinorSubminorVersion("5.17.")); - assertEquals(expected2, DeviceInfoUtils.getMajorMinorSubminorVersion("5.17.beta")); - assertEquals(expected2, DeviceInfoUtils.getMajorMinorSubminorVersion( - "5.17-rc6-g52099515ca00-ab8032400")); - - final DeviceInfoUtils.KVersion invalid = new DeviceInfoUtils.KVersion(0, 0, 0); - assertEquals(invalid, DeviceInfoUtils.getMajorMinorSubminorVersion("")); - assertEquals(invalid, DeviceInfoUtils.getMajorMinorSubminorVersion("4")); - assertEquals(invalid, DeviceInfoUtils.getMajorMinorSubminorVersion("4.")); - assertEquals(invalid, DeviceInfoUtils.getMajorMinorSubminorVersion("4-beta")); - assertEquals(invalid, DeviceInfoUtils.getMajorMinorSubminorVersion("1.x.1")); - assertEquals(invalid, DeviceInfoUtils.getMajorMinorSubminorVersion("x.1.1")); - } - - @Test - public void testVersion() throws Exception { - final DeviceInfoUtils.KVersion v1 = new DeviceInfoUtils.KVersion(4, 8, 1); - final DeviceInfoUtils.KVersion v2 = new DeviceInfoUtils.KVersion(4, 8, 1); - final DeviceInfoUtils.KVersion v3 = new DeviceInfoUtils.KVersion(4, 8, 2); - final DeviceInfoUtils.KVersion v4 = new DeviceInfoUtils.KVersion(4, 9, 1); - final DeviceInfoUtils.KVersion v5 = new DeviceInfoUtils.KVersion(5, 8, 1); - - assertEquals(v1, v2); - assertNotEquals(v1, v3); - assertNotEquals(v1, v4); - assertNotEquals(v1, v5); - - assertEquals(0, v1.compareTo(v2)); - assertEquals(-1, v1.compareTo(v3)); - assertEquals(1, v3.compareTo(v1)); - assertEquals(-1, v1.compareTo(v4)); - assertEquals(1, v4.compareTo(v1)); - assertEquals(-1, v1.compareTo(v5)); - assertEquals(1, v5.compareTo(v1)); - - assertTrue(v2.isInRange(v1, v5)); - assertTrue(v3.isInRange(v1, v5)); - assertTrue(v4.isInRange(v1, v5)); - assertFalse(v5.isInRange(v1, v5)); - assertFalse(v1.isInRange(v3, v5)); - assertFalse(v5.isInRange(v2, v4)); - - assertTrue(v2.isAtLeast(v1)); - assertTrue(v3.isAtLeast(v1)); - assertTrue(v4.isAtLeast(v1)); - assertTrue(v5.isAtLeast(v1)); - assertFalse(v1.isAtLeast(v3)); - assertFalse(v1.isAtLeast(v4)); - assertFalse(v1.isAtLeast(v5)); - } - - @Test - public void testKernelVersionIsAtLeast() { - // Pick a lower kernel version 4.0 which was released at April 2015, the kernel - // version running on all test devices nowadays should be higher than it. - assertTrue(DeviceInfoUtils.isKernelVersionAtLeast("4.0")); - - // Invalid kernel version. - assertTrue(DeviceInfoUtils.isKernelVersionAtLeast("0.0.0")); - - // Pick a higher kernel version which isn't released yet, comparison should return false. - // Need to update the target version in the future to make sure the test still passes. - assertFalse(DeviceInfoUtils.isKernelVersionAtLeast("20.0.0")); - } -} |