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Posted to commits@atlas.apache.org by su...@apache.org on 2015/12/08 07:37:41 UTC
incubator-atlas git commit: ATLAS-361 Add validation when index
backends are switched in ATLAS configuration - Added UT
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 <su...@gmail.com>
Authored: Tue Dec 8 12:06:51 2015 +0530
Committer: Suma Shivaprasad <su...@gmail.com>
Committed: Tue Dec 8 12:07:26 2015 +0530
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.../graph/TitanGraphProviderTest.java | 79 ++++++++++++++++++++
1 file changed, 79 insertions(+)
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http://git-wip-us.apache.org/repos/asf/incubator-atlas/blob/fe8babc0/repository/src/test/java/org/apache/atlas/repository/graph/TitanGraphProviderTest.java
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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!");
+ }
+ }
+}