WIP

NOTES

@@ -24,3 +24,7 @@
    * assert
 
  * http://dbmsmusings.blogspot.com/2019/06/correctness-anomalies-under.html
+
+
+---
+ * -DJE_TEST=true

build.sbt

@@ -1,7 +1,7 @@
 import Dependencies._
 
 def scala211 = "2.11.12"
-def scala212 = "2.12.8"
+def scala212 = "2.12.9"
 def scala213 = "2.13"
 
 name := "stasis"
@@ -39,7 +39,7 @@ inThisBuild(
       CrossVersion.partialVersion(scalaVersion.value) match {
         case Some((2, 11)) => Seq("-target:jvm-1.8")
         case Some((2, 12)) => Seq("-target:jvm-1.8")
-        case Some((2, 13)) => Seq("-target:jvm-1.8")
+        case Some((2, 13)) => Seq("-target:jvm-1.12")
         case _ => Seq.empty
       }
     },

je-7.5.11/test/com/sleepycat/je/jmx/MBeanTest.java

@@ -20,6 +20,7 @@ import javax.management.DynamicMBean;
 import junit.framework.TestCase;
 
 import com.sleepycat.je.Environment;
+import com.sleepycat.je.util.SharedTestUtils;
 import com.sleepycat.je.util.TestUtils;
 
 /**
@@ -34,8 +35,8 @@ public class MBeanTest extends TestCase {
     private String environmentDir;
 
     public MBeanTest() {
-        environmentDir = System.getProperty(TestUtils.DEST_DIR);
+        environmentDir = SharedTestUtils.DEFAULT_TEST_DIR_ROOT;
-        envHome = new File(environmentDir);
+        envHome = SharedTestUtils.getDestDir();
     }
 
     public void setUp() {

stasis-core/src/main/java/com/sleepycat/je/utilint/CronScheduleParser.java

@@ -136,8 +136,7 @@ public class CronScheduleParser {
     }
 
     private void assertDelay() {
-        assert delay >= 0 :
+        assert delay >= 0 : "Delay is: " + delay + "; interval is: " + interval;
-            "Delay is: " + delay + "; interval is: " + interval;
     }
 
     private void parser(final String cronSchedule) {

stasis-test/src/test/java/com/sleepycat/je/EnvironmentConfigTest.java

@@ -105,7 +105,6 @@ public class EnvironmentConfigTest extends TestBase {
      * Test that replicated config param is wrongly set on a standalone 
      * Environment. 
      */
-    @Ignore
     @Test
     public void testRepParam()
         throws Exception {
@@ -169,7 +168,7 @@ public class EnvironmentConfigTest extends TestBase {
         final String nodeName = "env1";
 
         EnvironmentConfig envConfig = new EnvironmentConfig();
-        /* Test the seriliazed fileds of EnvironmentConfig. */
+        /* Test the serialized fields of EnvironmentConfig. */
         envConfig.setAllowCreate(true);
         envConfig.setNodeName(nodeName);
         /* Test the transient fields of EnvironmentConfig. */

stasis-test/src/test/java/com/sleepycat/je/EnvironmentTest.java

@@ -21,6 +21,7 @@ import static org.junit.Assert.assertTrue;
 import static org.junit.Assert.fail;
 
 import java.io.File;
+import java.nio.file.Files;
 import java.util.HashSet;
 import java.util.List;
 import java.util.Set;
@@ -46,7 +47,7 @@ import com.sleepycat.je.util.TestUtils;
 import com.sleepycat.je.utilint.DaemonRunner;
 import com.sleepycat.util.test.SharedTestUtils;
 
-import org.junit.Ignore;
+import org.apache.commons.io.FileUtils;
 import org.junit.Test;
 
 public class EnvironmentTest extends DualTestCase {
@@ -728,7 +729,6 @@ public class EnvironmentTest extends DualTestCase {
     /**
      * Make sure that config param loading follows the right precedence.
      */
-    @Ignore
     @Test
     public void testParamLoading()
         throws Throwable {
@@ -736,20 +736,23 @@ public class EnvironmentTest extends DualTestCase {
         File testEnvHome = null;
         try {
 
-            /*
+            StringBuilder testPropsEnv = new StringBuilder()
-             * A je.properties file has been put into
+                    .append(SharedTestUtils.getTestDir().getParent())
-             * <testdestdir>/propTest/je.properties
+                    .append(File.separatorChar)
-             */
+                    .append("propTest");
-            StringBuilder testPropsEnv = new StringBuilder();
-            testPropsEnv.append(SharedTestUtils.getTestDir().getParent());
-            testPropsEnv.append(File.separatorChar);
-            testPropsEnv.append("propTest");
             testEnvHome = new File(testPropsEnv.toString());
+            if (!testEnvHome.isDirectory())
+                testEnvHome.mkdir();
+
+            // Place the proper `je.properties` file into <testdestdir>/propTest/je.properties
+            String jePropPath = new java.io.File( ".." ).getCanonicalPath() + File.separatorChar + "stasis-test/src/test/resources/com/sleepycat/je/je.properties";
+            FileUtils.copyFile(new File(jePropPath), new File(testPropsEnv.toString() + File.separatorChar + "je.properties"));
+
             TestUtils.removeLogFiles("testParamLoading start",
                                      testEnvHome, false);
 
             /*
-             * Set some configuration params programatically.  Do not use
+             * Set some configuration params programmatically.  Do not use
              * TestUtils.initEnvConfig since we're counting properties.
              */
             EnvironmentConfig appConfig = new EnvironmentConfig();

stasis-test/src/test/java/com/sleepycat/je/cleaner/BackgroundIOTest.java

@@ -40,7 +40,6 @@ import com.sleepycat.je.latch.LatchSupport;
 import com.sleepycat.je.util.TestUtils;
 import com.sleepycat.je.utilint.TestHook;
 
-@Ignore
 @RunWith(Parameterized.class)
 public class BackgroundIOTest extends CleanerTestBase {
 

stasis-test/src/test/java/com/sleepycat/je/cleaner/CleanerTest.java

@@ -932,7 +932,6 @@ public class CleanerTest extends CleanerTestBase {
      * Tests that cleaner mutable configuration parameters can be changed and
      * that the changes actually take effect.
      */
-    @Ignore
     @Test
     public void testMutableConfig()
         throws DatabaseException {
@@ -1311,7 +1310,6 @@ public class CleanerTest extends CleanerTestBase {
      * flushed.  This feature (incremental update) was added so that log
      * cleaning is not delayed until the end of the checkpoint. [#16037]
      */
-    @Ignore
     @Test
     public void testUtilizationDuringCheckpoint()
         throws DatabaseException {

stasis-test/src/test/java/com/sleepycat/je/cleaner/FileSelectionTest.java

@@ -970,7 +970,6 @@ public class FileSelectionTest extends TestBase {
      * occurring in JE 3.3.74 and earlier, under the same circumstances as
      * tested here (IN compression).  [#16610]
      */
-    @Ignore
     @Test
     public void testCompressionBug()
         throws DatabaseException {

stasis-test/src/test/java/com/sleepycat/je/cleaner/ReadOnlyLockingTest.java

@@ -40,7 +40,6 @@ import com.sleepycat.je.utilint.JVMSystemUtils;
 import com.sleepycat.util.test.SharedTestUtils;
 
 import org.junit.After;
-import org.junit.Ignore;
 import org.junit.Test;
 import org.junit.runner.RunWith;
 import org.junit.runners.Parameterized;
@@ -67,8 +66,7 @@ public class ReadOnlyLockingTest extends CleanerTestBase {
     private Process readerProcess;
 
     private static File getProcessFile() {
-        return new File(System.getProperty(TestUtils.DEST_DIR),
+        return SharedTestUtils.getDestDirChlid("ReadOnlyProcessFile");
-                        "ReadOnlyProcessFile");
     }
 
     private static void deleteProcessFile() {
@@ -184,7 +182,6 @@ public class ReadOnlyLockingTest extends CleanerTestBase {
      * Tests that cleaned files are not deleted when there is a reader process.
      */
     @Test
-    @Ignore
     public void testReadOnlyLocking()
         throws Exception {
 

stasis-test/src/test/java/com/sleepycat/je/cleaner/TruncateAndRemoveTest.java

@@ -746,7 +746,6 @@ public class TruncateAndRemoveTest extends CleanerTestBase {
      * Tests that a log file is not deleted by the cleaner when it contains
      * entries in a database that is pending deletion.
      */
-    @Ignore
     @Test
     public void testDBPendingDeletion()
         throws DatabaseException, InterruptedException {
@@ -761,7 +760,6 @@ public class TruncateAndRemoveTest extends CleanerTestBase {
      * deleted DBs to the cleaner's pending DB set if all entries in the log
      * file were known obsoleted. [#13333]
      */
-    @Ignore
     @Test
     public void testObsoleteLogFile()
         throws DatabaseException, InterruptedException {

stasis-test/src/test/java/com/sleepycat/je/dbi/DbEnvPoolTest.java

@@ -18,9 +18,9 @@ import static org.junit.Assert.assertTrue;
 import java.io.File;
 import java.util.concurrent.CountDownLatch;
 
+import com.sleepycat.util.test.SharedTestUtils;
 import org.junit.After;
 import org.junit.Before;
-import org.junit.Ignore;
 import org.junit.Test;
 
 import com.sleepycat.bind.tuple.IntegerBinding;
@@ -45,7 +45,7 @@ public class DbEnvPoolTest extends TestBase {
     private final File envHomeB;
 
     public DbEnvPoolTest() {
-        envHomeA = new File(System.getProperty(TestUtils.DEST_DIR));
+        envHomeA = SharedTestUtils.getDestDir();
         envHomeB = new File(envHomeA, envHomeBName);
     }
 
@@ -75,7 +75,6 @@ public class DbEnvPoolTest extends TestBase {
         }
     }
 
-    @Ignore
     @Test
     public void testCanonicalEnvironmentName ()
         throws Throwable {
@@ -87,7 +86,7 @@ public class DbEnvPoolTest extends TestBase {
             Environment envA = new Environment(envHomeA, envConfig);
 
             /* Look in the environment pool with the relative path name. */
-            File file2 = new File("build/test/classes");
+            File file2 = new File(SharedTestUtils.DEFAULT_DEST_DIR);
             assertTrue(DbEnvPool.getInstance().isOpen(file2));
 
             envA.close();
@@ -102,7 +101,6 @@ public class DbEnvPoolTest extends TestBase {
     /**
      * Test that SharedCache Environments really shares cache.
      */
-    @Ignore
     @Test
     public void testSharedCacheEnv()
         throws Throwable {

stasis-test/src/test/java/com/sleepycat/je/dbi/StartupTrackerTest.java

@@ -20,6 +20,7 @@ import java.io.File;
 import java.io.PrintStream;
 import java.util.logging.Logger;
 
+import com.sleepycat.util.test.SharedTestUtils;
 import org.junit.After;
 import org.junit.Before;
 import org.junit.Ignore;
@@ -44,7 +45,7 @@ public class StartupTrackerTest extends TestBase {
     private final File envHome;
 
     public StartupTrackerTest() {
-        envHome = new File(System.getProperty(TestUtils.DEST_DIR));
+        envHome = SharedTestUtils.getDestDir();
     }
 
     @Before
@@ -75,7 +76,6 @@ public class StartupTrackerTest extends TestBase {
         // TestUtils.removeLogFiles("TearDown", envHome, false);
     }
 
-    @Ignore
     @Test
     public void testEnvRecovery() {
 

stasis-test/src/test/java/com/sleepycat/je/log/LogManagerTest.java

@@ -979,7 +979,6 @@ public class LogManagerTest extends TestBase {
         testChecksumExReasonInternal("logbufferPersistent");
     }
 
-    @Ignore
     @Test
     public void testChecksumExReasonFileSource()
         throws FileNotFoundException{
@@ -1001,7 +1000,7 @@ public class LogManagerTest extends TestBase {
         Trace smallTrace = new Trace("generate logbuffer");
         long lsn = Trace.trace(envImpl, smallTrace);
 
-        /* Crash the logbuffer. */
+        /* Crash the logBuffer. */
         try {
             LogBuffer logBuffer = (LogBuffer) logManager.getLogSource(lsn);
             ByteBuffer byteBuf = logBuffer.getBytes(DbLsn.getFileOffset(lsn));

stasis-test/src/test/java/com/sleepycat/je/txn/TxnEndTest.java

@@ -656,7 +656,6 @@ public class TxnEndTest extends TestBase {
      * perform a cursor operation.  While the BIN is held, it attempts to get a
      * non-blocking lock.
      */
-    @Ignore
     @Test
     public void testAbortLatchDeadlock() {
 

stasis-test/src/test/java/com/sleepycat/je/utilint/FileStoreInfoTest.java

@@ -36,36 +36,8 @@ public class FileStoreInfoTest {
     private final Logger logger =
         LoggerUtils.getLoggerFixedPrefix(getClass(), "Test");
 
-    /** Test when running on Java 6. */
-    @Ignore
     @Test
-    public void testJava6()
+    public void testJava7andLater()
-        throws Exception {
-
-        try {
-            Class.forName(FileStoreInfo.FILE_STORE_CLASS);
-            assumeThat("Skip when running Java 7 or later", nullValue());
-        } catch (ClassNotFoundException e) {
-        }
-
-        try {
-            FileStoreInfo.checkSupported();
-            fail("Expected UnsupportedOperationException");
-        } catch (UnsupportedOperationException e) {
-            logger.info("Got expected unsupported exception for Java 6: " + e);
-        }
-
-        try {
-            FileStoreInfo.getInfo(System.getProperty("user.dir"));
-            fail("Expected UnsupportedOperationException");
-        } catch (UnsupportedOperationException e) {
-            logger.info("Got expected exception for Java 6: " + e);
-        }
-    }
-
-    /** Test when running on Java 7 or later. */
-    @Test
-    public void testJava7()
         throws Exception {
 
         try {

stasis-test/src/test/java/com/sleepycat/util/test/SharedTestUtils.java

@@ -37,7 +37,7 @@ public class SharedTestUtils {
     public static String DEST_DIR = "testdestdir";
     public static String TEST_ENV_DIR = "testenvdirroot";
     public static String FAILURE_DIR = "failurecopydir";
-    public static String DEFAULT_DEST_DIR = "target/scala-2.12/test-classes";
+    public static String DEFAULT_DEST_DIR = "target/scala-2.12/test-classes"; // util.Properties.versionNumberString
     public static String DEFAULT_TEST_DIR_ROOT = "target/envdata";
     public static String DEFAULT_FAIL_DIR = "target/failures";
     public static String NO_SYNC = "txnnosync";
@@ -58,7 +58,18 @@ public class SharedTestUtils {
         File file = new File(dir);
         if (!file.isDirectory())
             file.mkdir();
-        
+
+        return file;
+    }
+
+    /**
+     * The environment store compiled class files and generated environment by
+     * test that is distinctive with test environment.
+     */
+    public static File getDestDirChlid(String child) {
+        String dir = System.getProperty(DEST_DIR, DEFAULT_DEST_DIR);
+        File file = new File(dir, child);
+
         return file;
     }