You are viewing a plain text version of this content. The canonical link for it is here.
Posted to commits@directory.apache.org by pl...@apache.org on 2015/07/30 08:24:45 UTC

[38/50] [abbrv] directory-kerby git commit: DIRKRB-384 Refactor backend unit tests in order to share some codes for benchmark tests

DIRKRB-384 Refactor backend unit tests in order to share some codes for benchmark tests


Project: http://git-wip-us.apache.org/repos/asf/directory-kerby/repo
Commit: http://git-wip-us.apache.org/repos/asf/directory-kerby/commit/3f0a6b6c
Tree: http://git-wip-us.apache.org/repos/asf/directory-kerby/tree/3f0a6b6c
Diff: http://git-wip-us.apache.org/repos/asf/directory-kerby/diff/3f0a6b6c

Branch: refs/heads/pkinit-support
Commit: 3f0a6b6cbaa54b97b7e314ae6ae794b1f036f11d
Parents: 516cee1
Author: drankye <ka...@intel.com>
Authored: Wed Jul 22 06:01:26 2015 +0800
Committer: Drankye <dr...@gmail.com>
Committed: Wed Jul 22 06:01:26 2015 +0800

----------------------------------------------------------------------
 kerby-backend/json-backend/pom.xml              |   7 -
 kerby-backend/ldap-backend/pom.xml              |   7 -
 kerby-backend/mavibot-backend/pom.xml           |   1 -
 .../org/apache/kerby/MavibotBackendTest.java    |   3 +-
 kerby-backend/zookeeper-backend/pom.xml         |   1 -
 kerby-kerb/kerb-identity-test/pom.xml           |  28 ++-
 .../kerb/identity/backend/BackendTest.java      | 138 ++++++++++++++
 .../kerb/identity/backend/BackendTestBase.java  |  73 ++++++++
 .../kerb/identity/backend/BackendTestUtil.java  |  88 +++++++++
 .../kerb/identity/backend/BackendTest.java      | 183 -------------------
 .../kerb/identity/backend/BackendTestBase.java  |  73 --------
 11 files changed, 313 insertions(+), 289 deletions(-)
----------------------------------------------------------------------


http://git-wip-us.apache.org/repos/asf/directory-kerby/blob/3f0a6b6c/kerby-backend/json-backend/pom.xml
----------------------------------------------------------------------
diff --git a/kerby-backend/json-backend/pom.xml b/kerby-backend/json-backend/pom.xml
index d0150e3..92512de 100644
--- a/kerby-backend/json-backend/pom.xml
+++ b/kerby-backend/json-backend/pom.xml
@@ -41,7 +41,6 @@
       <groupId>org.apache.kerby</groupId>
       <artifactId>kerb-identity-test</artifactId>
       <version>${project.version}</version>
-      <type>test-jar</type>
       <scope>test</scope>
     </dependency>
     <dependency>
@@ -49,11 +48,5 @@
       <artifactId>gson</artifactId>
       <version>2.3.1</version>
     </dependency>
-    <dependency>
-      <groupId>junit</groupId>
-      <artifactId>junit</artifactId>
-      <version>4.12</version>
-      <scope>test</scope>
-    </dependency>
   </dependencies>
 </project>

http://git-wip-us.apache.org/repos/asf/directory-kerby/blob/3f0a6b6c/kerby-backend/ldap-backend/pom.xml
----------------------------------------------------------------------
diff --git a/kerby-backend/ldap-backend/pom.xml b/kerby-backend/ldap-backend/pom.xml
index 7346471..b4cbf74 100644
--- a/kerby-backend/ldap-backend/pom.xml
+++ b/kerby-backend/ldap-backend/pom.xml
@@ -90,13 +90,6 @@
       <groupId>org.apache.kerby</groupId>
       <artifactId>kerb-identity-test</artifactId>
       <version>${project.version}</version>
-      <type>test-jar</type>
-      <scope>test</scope>
-    </dependency>
-    <dependency>
-      <groupId>junit</groupId>
-      <artifactId>junit</artifactId>
-      <version>4.12</version>
       <scope>test</scope>
     </dependency>
   </dependencies>

http://git-wip-us.apache.org/repos/asf/directory-kerby/blob/3f0a6b6c/kerby-backend/mavibot-backend/pom.xml
----------------------------------------------------------------------
diff --git a/kerby-backend/mavibot-backend/pom.xml b/kerby-backend/mavibot-backend/pom.xml
index cc5dfa8..c9a1841 100644
--- a/kerby-backend/mavibot-backend/pom.xml
+++ b/kerby-backend/mavibot-backend/pom.xml
@@ -39,7 +39,6 @@
       <groupId>org.apache.kerby</groupId>
       <artifactId>kerb-identity-test</artifactId>
       <version>${project.version}</version>
-      <type>test-jar</type>
       <scope>test</scope>
     </dependency>
   </dependencies>

http://git-wip-us.apache.org/repos/asf/directory-kerby/blob/3f0a6b6c/kerby-backend/mavibot-backend/src/test/java/org/apache/kerby/MavibotBackendTest.java
----------------------------------------------------------------------
diff --git a/kerby-backend/mavibot-backend/src/test/java/org/apache/kerby/MavibotBackendTest.java b/kerby-backend/mavibot-backend/src/test/java/org/apache/kerby/MavibotBackendTest.java
index cd81cf9..6fa17dc 100644
--- a/kerby-backend/mavibot-backend/src/test/java/org/apache/kerby/MavibotBackendTest.java
+++ b/kerby-backend/mavibot-backend/src/test/java/org/apache/kerby/MavibotBackendTest.java
@@ -23,6 +23,7 @@ package org.apache.kerby;
 import org.apache.kerby.kerberos.kerb.KrbException;
 import org.apache.kerby.kerberos.kerb.identity.KrbIdentity;
 import org.apache.kerby.kerberos.kerb.identity.backend.BackendTestBase;
+import org.apache.kerby.kerberos.kerb.identity.backend.BackendTestUtil;
 import org.apache.kerby.kerberos.kerb.identity.backend.IdentityBackend;
 import org.junit.AfterClass;
 import org.junit.BeforeClass;
@@ -61,7 +62,7 @@ public class MavibotBackendTest extends BackendTestBase {
     // overriding this cause MavibotBackend doesn't support range search
     @Override
     protected void testGetIdentities(IdentityBackend backend) throws KrbException {
-        KrbIdentity[] identities = createManyIdentities();
+        KrbIdentity[] identities = BackendTestUtil.createManyIdentities();
 
         for (KrbIdentity identity : identities) {
             backend.addIdentity(identity);

http://git-wip-us.apache.org/repos/asf/directory-kerby/blob/3f0a6b6c/kerby-backend/zookeeper-backend/pom.xml
----------------------------------------------------------------------
diff --git a/kerby-backend/zookeeper-backend/pom.xml b/kerby-backend/zookeeper-backend/pom.xml
index 3a0fb75..e3488b2 100644
--- a/kerby-backend/zookeeper-backend/pom.xml
+++ b/kerby-backend/zookeeper-backend/pom.xml
@@ -50,7 +50,6 @@
       <groupId>org.apache.kerby</groupId>
       <artifactId>kerb-identity-test</artifactId>
       <version>${project.version}</version>
-      <type>test-jar</type>
       <scope>test</scope>
     </dependency>
     <dependency>

http://git-wip-us.apache.org/repos/asf/directory-kerby/blob/3f0a6b6c/kerby-kerb/kerb-identity-test/pom.xml
----------------------------------------------------------------------
diff --git a/kerby-kerb/kerb-identity-test/pom.xml b/kerby-kerb/kerb-identity-test/pom.xml
index a86d027..8224b40 100644
--- a/kerby-kerb/kerb-identity-test/pom.xml
+++ b/kerby-kerb/kerb-identity-test/pom.xml
@@ -52,21 +52,17 @@
       <artifactId>kerb-identity</artifactId>
       <version>${project.version}</version>
     </dependency>
+
+    <dependency>
+      <groupId>junit</groupId>
+      <artifactId>junit</artifactId>
+      <version>${junit.version}</version>
+    </dependency>
+    <dependency>
+      <groupId>org.assertj</groupId>
+      <artifactId>assertj-core</artifactId>
+      <version>${assertj.version}</version>
+    </dependency>
   </dependencies>
-  
-  <build>
-    <plugins>
-      <plugin>
-        <groupId>org.apache.maven.plugins</groupId>
-        <artifactId>maven-jar-plugin</artifactId>
-        <executions>
-          <execution>
-            <goals>
-              <goal>test-jar</goal>
-            </goals>
-          </execution>
-        </executions>
-      </plugin>
-    </plugins>
-  </build>  
+
 </project>

http://git-wip-us.apache.org/repos/asf/directory-kerby/blob/3f0a6b6c/kerby-kerb/kerb-identity-test/src/main/java/org/apache/kerby/kerberos/kerb/identity/backend/BackendTest.java
----------------------------------------------------------------------
diff --git a/kerby-kerb/kerb-identity-test/src/main/java/org/apache/kerby/kerberos/kerb/identity/backend/BackendTest.java b/kerby-kerb/kerb-identity-test/src/main/java/org/apache/kerby/kerberos/kerb/identity/backend/BackendTest.java
new file mode 100644
index 0000000..ccb738c
--- /dev/null
+++ b/kerby-kerb/kerb-identity-test/src/main/java/org/apache/kerby/kerberos/kerb/identity/backend/BackendTest.java
@@ -0,0 +1,138 @@
+/**
+ *  Licensed to the Apache Software Foundation (ASF) under one
+ *  or more contributor license agreements.  See the NOTICE file
+ *  distributed with this work for additional information
+ *  regarding copyright ownership.  The ASF licenses this file
+ *  to you 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 org.apache.kerby.kerberos.kerb.identity.backend;
+
+import org.apache.kerby.kerberos.kerb.KrbException;
+import org.apache.kerby.kerberos.kerb.identity.KrbIdentity;
+import org.apache.kerby.kerberos.kerb.spec.base.EncryptionKey;
+import org.apache.kerby.kerberos.kerb.spec.base.EncryptionType;
+
+import java.util.Iterator;
+import java.util.LinkedList;
+import java.util.List;
+
+import static org.apache.kerby.kerberos.kerb.identity.backend.BackendTestUtil.TEST_PRINCIPAL;
+import static org.assertj.core.api.Assertions.assertThat;
+
+/**
+ * A common backend test utility
+ */
+public abstract class BackendTest {
+
+    protected void testGet(IdentityBackend backend) throws KrbException {
+        KrbIdentity kid = BackendTestUtil.createOneIdentity(TEST_PRINCIPAL);
+        backend.addIdentity(kid);
+        // clear the identity cache.
+        backend.release();
+
+        KrbIdentity identity = backend.getIdentity(TEST_PRINCIPAL);
+        assertThat(identity).isNotNull();
+        assertThat(identity.getExpireTime()).isEqualTo(kid.getExpireTime());
+        assertThat(identity.isDisabled()).isEqualTo(kid.isDisabled());
+        assertThat(identity.getKeyVersion()).isEqualTo(kid.getKeyVersion());
+        for (EncryptionKey expectedKey : kid.getKeys().values()) {
+            EncryptionType actualType = EncryptionType.fromValue(expectedKey.getKeyType().getValue());
+            EncryptionKey actualKey = identity.getKey(actualType);
+            assertThat(actualKey.getKeyType().getValue()).isEqualTo(expectedKey.getKeyType().getValue());
+            assertThat(actualKey.getKeyData()).isEqualTo(expectedKey.getKeyData());
+            assertThat(actualKey.getKvno()).isEqualTo(expectedKey.getKvno());
+        }
+
+        //tearDown
+        backend.deleteIdentity(TEST_PRINCIPAL);
+    }
+
+    protected void testStore(IdentityBackend backend) throws KrbException {
+        KrbIdentity kid = BackendTestUtil.createOneIdentity(TEST_PRINCIPAL);
+        backend.addIdentity(kid);
+        // clear the identity cache.
+        backend.release();
+        KrbIdentity kid2 = backend.getIdentity(TEST_PRINCIPAL);
+
+        assertThat(kid).isEqualTo(kid2);
+
+        //tearDown
+        backend.deleteIdentity(TEST_PRINCIPAL);
+    }
+
+    protected void testUpdate(IdentityBackend backend) throws KrbException {
+        KrbIdentity kid = BackendTestUtil.createOneIdentity(TEST_PRINCIPAL);
+        backend.addIdentity(kid);
+
+        kid.setDisabled(true);
+        backend.updateIdentity(kid);
+
+        // clear the identity cache.
+        backend.release();
+        assertThat(backend.getIdentity(TEST_PRINCIPAL)).isEqualTo(kid);
+
+        //tearDown
+        backend.deleteIdentity(TEST_PRINCIPAL);
+    }
+
+    protected void testDelete(IdentityBackend backend) throws KrbException {
+        KrbIdentity kid = BackendTestUtil.createOneIdentity(TEST_PRINCIPAL);
+        backend.addIdentity(kid);
+        // clear the identity cache.
+        backend.release();
+
+        assertThat(backend.getIdentity(TEST_PRINCIPAL)).isNotNull();
+
+        backend.deleteIdentity(TEST_PRINCIPAL);
+        assertThat(backend.getIdentity(TEST_PRINCIPAL)).isNull();
+    }
+
+    protected void testGetIdentities(IdentityBackend backend) throws KrbException {
+        KrbIdentity[] identities = BackendTestUtil.createManyIdentities();
+
+        for (KrbIdentity identity : identities) {
+            backend.addIdentity(identity);
+        }
+
+        // clear the identity cache.
+        backend.release();
+
+        Iterable<String> principals = backend.getIdentities();
+        Iterator<String> iterator = principals.iterator();
+        List<String> principalList = new LinkedList<>();
+        while (iterator.hasNext()) {
+            principalList.add(iterator.next());
+        }
+        assertThat(principalList).hasSize(identities.length)
+                .contains(identities[0].getPrincipalName())
+                .contains(identities[1].getPrincipalName())
+                .contains(identities[2].getPrincipalName())
+                .contains(identities[3].getPrincipalName())
+                .contains(identities[4].getPrincipalName());
+
+        //tearDown
+        for (KrbIdentity identity : identities) {
+            backend.deleteIdentity(identity.getPrincipalName());
+        }
+    }
+
+    protected void cleanIdentities(IdentityBackend backend) throws KrbException {
+        Iterable<String> identities = backend.getIdentities();
+        Iterator<String> iterator = identities.iterator();
+        while (iterator.hasNext()) {
+            backend.deleteIdentity(iterator.next());
+        }
+    }
+}

http://git-wip-us.apache.org/repos/asf/directory-kerby/blob/3f0a6b6c/kerby-kerb/kerb-identity-test/src/main/java/org/apache/kerby/kerberos/kerb/identity/backend/BackendTestBase.java
----------------------------------------------------------------------
diff --git a/kerby-kerb/kerb-identity-test/src/main/java/org/apache/kerby/kerberos/kerb/identity/backend/BackendTestBase.java b/kerby-kerb/kerb-identity-test/src/main/java/org/apache/kerby/kerberos/kerb/identity/backend/BackendTestBase.java
new file mode 100644
index 0000000..bb542a0
--- /dev/null
+++ b/kerby-kerb/kerb-identity-test/src/main/java/org/apache/kerby/kerberos/kerb/identity/backend/BackendTestBase.java
@@ -0,0 +1,73 @@
+/**
+ *  Licensed to the Apache Software Foundation (ASF) under one
+ *  or more contributor license agreements.  See the NOTICE file
+ *  distributed with this work for additional information
+ *  regarding copyright ownership.  The ASF licenses this file
+ *  to you 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 org.apache.kerby.kerberos.kerb.identity.backend;
+
+import org.apache.kerby.kerberos.kerb.KrbException;
+import org.junit.AfterClass;
+import org.junit.BeforeClass;
+import org.junit.Test;
+
+/**
+ * Json backend test
+ */
+public abstract class BackendTestBase extends BackendTest {
+    protected static IdentityBackend backend;
+
+    /**
+     * Create and prepare an identity backend for the tests. Must override.
+     */
+    @BeforeClass
+    public static void setup() throws Exception {
+        //backend = prepareBackend();
+    }
+
+    @Test
+    public void testGet() throws KrbException {
+        super.testGet(backend);
+    }
+
+    @Test
+    public void testStore() throws KrbException {
+        super.testStore(backend);
+    }
+
+    @Test
+    public void testUpdate() throws KrbException {
+        testUpdate(backend);
+    }
+
+    @Test
+    public void testDelete() throws KrbException {
+        testDelete(backend);
+    }
+
+    @Test
+    public void testGetIdentities() throws KrbException {
+        testGetIdentities(backend);
+    }
+
+    @AfterClass
+    public static void tearDown() throws KrbException {
+        if (backend != null) {
+            backend.stop();
+            backend.release();
+        }
+    }
+}

http://git-wip-us.apache.org/repos/asf/directory-kerby/blob/3f0a6b6c/kerby-kerb/kerb-identity-test/src/main/java/org/apache/kerby/kerberos/kerb/identity/backend/BackendTestUtil.java
----------------------------------------------------------------------
diff --git a/kerby-kerb/kerb-identity-test/src/main/java/org/apache/kerby/kerberos/kerb/identity/backend/BackendTestUtil.java b/kerby-kerb/kerb-identity-test/src/main/java/org/apache/kerby/kerberos/kerb/identity/backend/BackendTestUtil.java
new file mode 100644
index 0000000..843e3ee
--- /dev/null
+++ b/kerby-kerb/kerb-identity-test/src/main/java/org/apache/kerby/kerberos/kerb/identity/backend/BackendTestUtil.java
@@ -0,0 +1,88 @@
+/**
+ *  Licensed to the Apache Software Foundation (ASF) under one
+ *  or more contributor license agreements.  See the NOTICE file
+ *  distributed with this work for additional information
+ *  regarding copyright ownership.  The ASF licenses this file
+ *  to you 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 org.apache.kerby.kerberos.kerb.identity.backend;
+
+import org.apache.kerby.kerberos.kerb.KrbException;
+import org.apache.kerby.kerberos.kerb.common.EncryptionUtil;
+import org.apache.kerby.kerberos.kerb.identity.KrbIdentity;
+import org.apache.kerby.kerberos.kerb.spec.KerberosTime;
+import org.apache.kerby.kerberos.kerb.spec.base.EncryptionKey;
+import org.apache.kerby.kerberos.kerb.spec.base.EncryptionType;
+
+import java.util.ArrayList;
+import java.util.Arrays;
+import java.util.List;
+
+/**
+ * A common backend test utility
+ */
+public final class BackendTestUtil {
+
+    static final String TEST_PRINCIPAL_PREFIX = "test";
+    static final String TEST_REALM = "EXAMPLE.COM";
+
+    public static final String TEST_PRINCIPAL = TEST_PRINCIPAL_PREFIX + "@" + TEST_REALM;
+
+    static final EncryptionType[] ENC_TYPES = new EncryptionType[]{
+            EncryptionType.AES128_CTS,
+            EncryptionType.DES3_CBC_SHA1_KD
+    };
+
+    public static KrbIdentity[] createManyIdentities() throws KrbException {
+        List<KrbIdentity> results = createManyIdentities(20);
+        return results.toArray(new KrbIdentity[results.size()]);
+    }
+
+    public static List<KrbIdentity> createManyIdentities(
+            int count) throws KrbException {
+        List<KrbIdentity> results = new ArrayList<>(count);
+
+        for (int i = 0; i < count; ++i) {
+            String tmp = TEST_PRINCIPAL_PREFIX + i + "@" + TEST_REALM;
+            results.add(createOneIdentity(tmp));
+        }
+
+        return results;
+    }
+
+    public static KrbIdentity createOneIdentity() throws KrbException {
+        return createOneIdentity(TEST_PRINCIPAL);
+    }
+
+    public static KrbIdentity createOneIdentity(String principal) throws KrbException {
+        KrbIdentity kid = new KrbIdentity(principal);
+        kid.setCreatedTime(KerberosTime.now());
+        kid.setExpireTime(KerberosTime.now());
+        kid.setDisabled(false);
+        kid.setKeyVersion(1);
+        kid.setLocked(false);
+        kid.addKeys(generateKeys());
+
+        return kid;
+    }
+
+    public static List<EncryptionKey> generateKeys() throws KrbException {
+        return EncryptionUtil.generateKeys(getEncryptionTypes());
+    }
+
+    public static List<EncryptionType> getEncryptionTypes() {
+        return Arrays.asList(ENC_TYPES);
+    }
+}

http://git-wip-us.apache.org/repos/asf/directory-kerby/blob/3f0a6b6c/kerby-kerb/kerb-identity-test/src/test/java/org/apache/kerby/kerberos/kerb/identity/backend/BackendTest.java
----------------------------------------------------------------------
diff --git a/kerby-kerb/kerb-identity-test/src/test/java/org/apache/kerby/kerberos/kerb/identity/backend/BackendTest.java b/kerby-kerb/kerb-identity-test/src/test/java/org/apache/kerby/kerberos/kerb/identity/backend/BackendTest.java
deleted file mode 100644
index dd3c2b6..0000000
--- a/kerby-kerb/kerb-identity-test/src/test/java/org/apache/kerby/kerberos/kerb/identity/backend/BackendTest.java
+++ /dev/null
@@ -1,183 +0,0 @@
-/**
- *  Licensed to the Apache Software Foundation (ASF) under one
- *  or more contributor license agreements.  See the NOTICE file
- *  distributed with this work for additional information
- *  regarding copyright ownership.  The ASF licenses this file
- *  to you 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 org.apache.kerby.kerberos.kerb.identity.backend;
-
-import org.apache.kerby.kerberos.kerb.KrbException;
-import org.apache.kerby.kerberos.kerb.common.EncryptionUtil;
-import org.apache.kerby.kerberos.kerb.identity.KrbIdentity;
-import org.apache.kerby.kerberos.kerb.spec.KerberosTime;
-import org.apache.kerby.kerberos.kerb.spec.base.EncryptionKey;
-import org.apache.kerby.kerberos.kerb.spec.base.EncryptionType;
-
-import java.util.Arrays;
-import java.util.Iterator;
-import java.util.LinkedList;
-import java.util.List;
-import java.util.UUID;
-
-import static org.assertj.core.api.Assertions.assertThat;
-
-/**
- * A common backend test utility
- */
-public abstract class BackendTest {
-
-    static final String TEST_PRINCIPAL = "test@EXAMPLE.COM";
-
-    static final EncryptionType[] ENC_TYPES = new EncryptionType[]{
-            EncryptionType.AES128_CTS,
-            EncryptionType.DES3_CBC_SHA1_KD
-    };
-
-    protected void testGet(IdentityBackend backend) throws KrbException {
-        KrbIdentity kid = createOneIdentity(TEST_PRINCIPAL);
-        backend.addIdentity(kid);
-        // clear the identity cache.
-        backend.release();
-
-        KrbIdentity identity = backend.getIdentity(TEST_PRINCIPAL);
-        assertThat(identity).isNotNull();
-        assertThat(identity.getExpireTime()).isEqualTo(kid.getExpireTime());
-        assertThat(identity.isDisabled()).isEqualTo(kid.isDisabled());
-        assertThat(identity.getKeyVersion()).isEqualTo(kid.getKeyVersion());
-        for (EncryptionKey expectedKey : kid.getKeys().values()) {
-            EncryptionType actualType = EncryptionType.fromValue(expectedKey.getKeyType().getValue());
-            EncryptionKey actualKey = identity.getKey(actualType);
-            assertThat(actualKey.getKeyType().getValue()).isEqualTo(expectedKey.getKeyType().getValue());
-            assertThat(actualKey.getKeyData()).isEqualTo(expectedKey.getKeyData());
-            assertThat(actualKey.getKvno()).isEqualTo(expectedKey.getKvno());
-        }
-
-        //tearDown
-        backend.deleteIdentity(TEST_PRINCIPAL);
-    }
-
-    protected void testStore(IdentityBackend backend) throws KrbException {
-        KrbIdentity kid = createOneIdentity(TEST_PRINCIPAL);
-        backend.addIdentity(kid);
-        // clear the identity cache.
-        backend.release();
-        KrbIdentity kid2 = backend.getIdentity(TEST_PRINCIPAL);
-
-        assertThat(kid).isEqualTo(kid2);
-
-        //tearDown
-        backend.deleteIdentity(TEST_PRINCIPAL);
-    }
-
-    protected void testUpdate(IdentityBackend backend) throws KrbException {
-        KrbIdentity kid = createOneIdentity(TEST_PRINCIPAL);
-        backend.addIdentity(kid);
-
-        kid.setDisabled(true);
-        backend.updateIdentity(kid);
-
-        // clear the identity cache.
-        backend.release();
-        assertThat(backend.getIdentity(TEST_PRINCIPAL)).isEqualTo(kid);
-
-        //tearDown
-        backend.deleteIdentity(TEST_PRINCIPAL);
-    }
-
-    protected void testDelete(IdentityBackend backend) throws KrbException {
-        KrbIdentity kid = createOneIdentity(TEST_PRINCIPAL);
-        backend.addIdentity(kid);
-        // clear the identity cache.
-        backend.release();
-
-        assertThat(backend.getIdentity(TEST_PRINCIPAL)).isNotNull();
-
-        backend.deleteIdentity(TEST_PRINCIPAL);
-        assertThat(backend.getIdentity(TEST_PRINCIPAL)).isNull();
-    }
-
-    protected void testGetIdentities(IdentityBackend backend) throws KrbException {
-        KrbIdentity[] identities = createManyIdentities();
-
-        for (KrbIdentity identity : identities) {
-            backend.addIdentity(identity);
-        }
-
-        // clear the identity cache.
-        backend.release();
-
-        Iterable<String> principals = backend.getIdentities();
-        Iterator<String> iterator = principals.iterator();
-        List<String> principalList = new LinkedList<>();
-        while (iterator.hasNext()) {
-            principalList.add(iterator.next());
-        }
-        assertThat(principalList).hasSize(identities.length)
-                .contains(identities[0].getPrincipalName())
-                .contains(identities[1].getPrincipalName())
-                .contains(identities[2].getPrincipalName())
-                .contains(identities[3].getPrincipalName())
-                .contains(identities[4].getPrincipalName());
-
-        //tearDown
-        for (KrbIdentity identity : identities) {
-            backend.deleteIdentity(identity.getPrincipalName());
-        }
-    }
-
-    protected KrbIdentity[] createManyIdentities() {
-        return new KrbIdentity[] {
-                createOneIdentity("test1@EXAMPLE.COM"),
-                createOneIdentity("test2@EXAMPLE.COM"),
-                createOneIdentity("test3@EXAMPLE.COM"),
-                createOneIdentity("test4@EXAMPLE.COM"),
-                createOneIdentity("test5@EXAMPLE.COM"),
-                createOneIdentity("test6@EXAMPLE.COM"),
-        };
-    }
-    protected KrbIdentity createOneIdentity(String principal) {
-        KrbIdentity kid = new KrbIdentity(principal);
-        kid.setCreatedTime(KerberosTime.now());
-        kid.setExpireTime(new KerberosTime(253402300799900L));
-        kid.setDisabled(false);
-        kid.setKeyVersion(1);
-        kid.setLocked(false);
-        kid.addKeys(generateKeys(kid.getPrincipalName()));
-
-        return kid;
-    }
-
-    protected List<EncryptionKey> generateKeys(String principal) {
-        String passwd = UUID.randomUUID().toString();
-        try {
-            return EncryptionUtil.generateKeys(principal, passwd, getEncryptionTypes());
-        } catch (KrbException e) {
-            throw new RuntimeException("Failed to create keys", e);
-        }
-    }
-
-    protected List<EncryptionType> getEncryptionTypes() {
-        return Arrays.asList(ENC_TYPES);
-    }
-
-    protected void cleanIdentities(IdentityBackend backend) throws KrbException {
-        Iterable<String> identities = backend.getIdentities();
-        Iterator<String> iterator = identities.iterator();
-        while (iterator.hasNext()) {
-            backend.deleteIdentity(iterator.next());
-        }
-    }
-}

http://git-wip-us.apache.org/repos/asf/directory-kerby/blob/3f0a6b6c/kerby-kerb/kerb-identity-test/src/test/java/org/apache/kerby/kerberos/kerb/identity/backend/BackendTestBase.java
----------------------------------------------------------------------
diff --git a/kerby-kerb/kerb-identity-test/src/test/java/org/apache/kerby/kerberos/kerb/identity/backend/BackendTestBase.java b/kerby-kerb/kerb-identity-test/src/test/java/org/apache/kerby/kerberos/kerb/identity/backend/BackendTestBase.java
deleted file mode 100644
index bb542a0..0000000
--- a/kerby-kerb/kerb-identity-test/src/test/java/org/apache/kerby/kerberos/kerb/identity/backend/BackendTestBase.java
+++ /dev/null
@@ -1,73 +0,0 @@
-/**
- *  Licensed to the Apache Software Foundation (ASF) under one
- *  or more contributor license agreements.  See the NOTICE file
- *  distributed with this work for additional information
- *  regarding copyright ownership.  The ASF licenses this file
- *  to you 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 org.apache.kerby.kerberos.kerb.identity.backend;
-
-import org.apache.kerby.kerberos.kerb.KrbException;
-import org.junit.AfterClass;
-import org.junit.BeforeClass;
-import org.junit.Test;
-
-/**
- * Json backend test
- */
-public abstract class BackendTestBase extends BackendTest {
-    protected static IdentityBackend backend;
-
-    /**
-     * Create and prepare an identity backend for the tests. Must override.
-     */
-    @BeforeClass
-    public static void setup() throws Exception {
-        //backend = prepareBackend();
-    }
-
-    @Test
-    public void testGet() throws KrbException {
-        super.testGet(backend);
-    }
-
-    @Test
-    public void testStore() throws KrbException {
-        super.testStore(backend);
-    }
-
-    @Test
-    public void testUpdate() throws KrbException {
-        testUpdate(backend);
-    }
-
-    @Test
-    public void testDelete() throws KrbException {
-        testDelete(backend);
-    }
-
-    @Test
-    public void testGetIdentities() throws KrbException {
-        testGetIdentities(backend);
-    }
-
-    @AfterClass
-    public static void tearDown() throws KrbException {
-        if (backend != null) {
-            backend.stop();
-            backend.release();
-        }
-    }
-}