commit bddebd29024132107c2fd79326b5c55bfdcc1b51
author Jiyong Park <jiyong@google.com> Fri Mar 24 13:50:14 2023 +0900
committer Jiyong Park <jiyong@google.com> Mon Mar 27 14:17:49 2023 +0900
tree 544aa2b7b10ce795132127562b3901c52b629078
parent 87bea6bb50b9352b31a9b7f58002e5e5e6fd752f

Ensure that kernel is >= 5.15

Bug: 252917978
Test: watch TH
Change-Id: Iebe456151a616894abe385e41c7a51bc62889f9f

tests/testapk/src/java/com/android/microdroid/test/MicrodroidTests.java

diff --git a/tests/testapk/src/java/com/android/microdroid/test/MicrodroidTests.java b/tests/testapk/src/java/com/android/microdroid/test/MicrodroidTests.java
index 542f595..e78b7f1 100644
--- a/tests/testapk/src/java/com/android/microdroid/test/MicrodroidTests.java
+++ b/tests/testapk/src/java/com/android/microdroid/test/MicrodroidTests.java
@@ -30,6 +30,7 @@
 import static java.nio.file.StandardCopyOption.REPLACE_EXISTING;
 import static org.junit.Assume.assumeFalse;
 import static org.junit.Assert.assertThrows;
+import static org.junit.Assert.assertTrue;
 
 import com.google.common.base.Strings;
 import com.google.common.truth.BooleanSubject;
@@ -56,6 +57,7 @@
 import android.util.Log;
 
 import com.android.compatibility.common.util.CddTest;
+import com.android.compatibility.common.util.VsrTest;
 import com.android.microdroid.test.device.MicrodroidDeviceTestBase;
 import com.android.microdroid.test.vmshare.IVmShareTestService;
 import com.android.microdroid.testservice.IAppCallback;
@@ -1951,6 +1953,25 @@
                 .isEqualTo(MS_NOEXEC);
     }
 
+    @Test
+    @VsrTest(requirements = {"VSR-7.1-001.003"})
+    public void kernelVersionRequirement() throws Exception {
+        int firstApiLevel = SystemProperties.getInt("ro.product.first_api_level", 0);
+        assume().withMessage("Skip on devices launched before Android 14 (API level 34)")
+                .that(firstApiLevel)
+                .isAtLeast(34);
+
+        String[] tokens = KERNEL_VERSION.split("\\.");
+        int major = Integer.parseInt(tokens[0]);
+        int minor = Integer.parseInt(tokens[1]);
+
+        // Check kernel version >= 5.15
+        assertTrue(major >= 5);
+        if (major == 5) {
+            assertTrue(minor >= 15);
+        }
+    }
+
     private static class VmShareServiceConnection implements ServiceConnection {
 
         private final CountDownLatch mLatch = new CountDownLatch(1);