1 package android.os; 2 3 import android.os.Process; 4 import android.os.SELinux; 5 import android.test.AndroidTestCase; 6 import static junit.framework.Assert.assertEquals; 7 8 public class SELinuxTest extends AndroidTestCase { 9 10 public void testgetFileCon() { 11 if(SELinux.isSELinuxEnabled() == false) 12 return; 13 14 String ctx = SELinux.getFileContext("/system/bin/toolbox"); 15 assertEquals(ctx, "u:object_r:system_file:s0"); 16 } 17 18 public void testgetCon() { 19 if(SELinux.isSELinuxEnabled() == false) 20 return; 21 22 String mycon = SELinux.getContext(); 23 assertEquals(mycon, "u:r:untrusted_app:s0:c33"); 24 } 25 26 public void testgetPidCon() { 27 if(SELinux.isSELinuxEnabled() == false) 28 return; 29 30 String mycon = SELinux.getPidContext(Process.myPid()); 31 assertEquals(mycon, "u:r:untrusted_app:s0:c33"); 32 } 33 34 public void testcheckSELinuxAccess() { 35 if(SELinux.isSELinuxEnabled() == false) 36 return; 37 38 String mycon = SELinux.getContext(); 39 boolean ret; 40 ret = SELinux.checkSELinuxAccess(mycon, mycon, "process", "fork"); 41 assertEquals(ret,"true"); 42 ret = SELinux.checkSELinuxAccess(mycon, mycon, "memprotect", "mmap_zero"); 43 assertEquals(ret,"true"); 44 } 45 } 46
