Mailing-List: contact commits-help@atlas.incubator.apache.org; run by ezmlm
Precedence: bulk
Reply-To: dev@atlas.incubator.apache.org
Content-Type: text/plain; charset="us-ascii"
MIME-Version: 1.0
Content-Transfer-Encoding: 7bit
From: sumasai@apache.org
To: commits@atlas.incubator.apache.org
Message-Id: <d5605910b6b64ea090d037fb61c229ef@git.apache.org>
Subject: incubator-atlas git commit: ATLAS-361 Add validation when index
 backends are switched in ATLAS configuration - Added UT
Date: Tue,  8 Dec 2015 06:37:41 +0000 (UTC)

Repository: incubator-atlas
Updated Branches:
  refs/heads/branch-0.6-incubating dbc007cf1 -> fe8babc0d


ATLAS-361 Add validation when index backends are switched in ATLAS configuration - Added UT


Project: http://git-wip-us.apache.org/repos/asf/incubator-atlas/repo
Commit: http://git-wip-us.apache.org/repos/asf/incubator-atlas/commit/fe8babc0
Tree: http://git-wip-us.apache.org/repos/asf/incubator-atlas/tree/fe8babc0
Diff: http://git-wip-us.apache.org/repos/asf/incubator-atlas/diff/fe8babc0

Branch: refs/heads/branch-0.6-incubating
Commit: fe8babc0d583cda9e06f11a09d74cf24eeab0d0c
Parents: dbc007c
Author: Suma Shivaprasad <sumasai.shivaprasad@gmail.com>
Authored: Tue Dec 8 12:06:51 2015 +0530
Committer: Suma Shivaprasad <sumasai.shivaprasad@gmail.com>
Committed: Tue Dec 8 12:07:26 2015 +0530

----------------------------------------------------------------------
 .../graph/TitanGraphProviderTest.java           | 79 ++++++++++++++++++++
 1 file changed, 79 insertions(+)
----------------------------------------------------------------------


http://git-wip-us.apache.org/repos/asf/incubator-atlas/blob/fe8babc0/repository/src/test/java/org/apache/atlas/repository/graph/TitanGraphProviderTest.java
----------------------------------------------------------------------
diff --git a/repository/src/test/java/org/apache/atlas/repository/graph/TitanGraphProviderTest.java b/repository/src/test/java/org/apache/atlas/repository/graph/TitanGraphProviderTest.java
new file mode 100644
index 0000000..8886b54
--- /dev/null
+++ b/repository/src/test/java/org/apache/atlas/repository/graph/TitanGraphProviderTest.java
@@ -0,0 +1,79 @@
+/**
+ * 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.atlas.repository.graph;
+
+import com.thinkaurelius.titan.core.TitanGraph;
+import com.thinkaurelius.titan.core.util.TitanCleanup;
+import com.thinkaurelius.titan.diskstorage.Backend;
+import com.thinkaurelius.titan.graphdb.database.StandardTitanGraph;
+import org.apache.atlas.ApplicationProperties;
+import org.apache.atlas.AtlasException;
+import org.apache.commons.configuration.Configuration;
+import org.junit.Before;
+import org.mockito.Mockito;
+import org.testng.Assert;
+import org.testng.annotations.AfterClass;
+import org.testng.annotations.BeforeTest;
+import org.testng.annotations.Test;
+
+@Test
+public class TitanGraphProviderTest {
+
+   private Configuration configuration;
+   private TitanGraph graph;
+
+   @BeforeTest
+   public void setUp() throws AtlasException {
+       //First get Instance
+       graph = TitanGraphProvider.getGraphInstance();
+       configuration = ApplicationProperties.getSubsetConfiguration(ApplicationProperties.get(), TitanGraphProvider.GRAPH_PREFIX);
+   }
+
+    @AfterClass
+    public void tearDown() throws Exception {
+        try {
+            graph.shutdown();
+        } catch (Exception e) {
+            e.printStackTrace();
+        }
+
+        try {
+            TitanCleanup.clear(graph);
+        } catch (Exception e) {
+            e.printStackTrace();
+        }
+    }
+
+   @Test
+   public void testValidate() throws AtlasException {
+       try {
+           TitanGraphProvider.validateIndexBackend(configuration);
+       } catch(Exception e){
+           Assert.fail("Unexpected exception ", e);
+       }
+
+       //Change backend
+       configuration.setProperty(TitanGraphProvider.INDEX_BACKEND_CONF, TitanGraphProvider.INDEX_BACKEND_LUCENE);
+       try {
+           TitanGraphProvider.validateIndexBackend(configuration);
+           Assert.fail("Expected exception");
+       } catch(Exception e){
+           Assert.assertEquals(e.getMessage(), "Configured Index Backend lucene differs from earlier configured Index Backend elasticsearch. Aborting!");
+       }
+   }
+}