[4/7] atlas git commit: ATLAS-2637: migration-import updates for changes in collection attribute storage

[ma...@apache.org]

http://git-wip-us.apache.org/repos/asf/atlas/blob/47ec9f7a/repository/src/test/java/org/apache/atlas/repository/migration/TypesWithCollectionsFinderTest.java
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diff --git a/repository/src/test/java/org/apache/atlas/repository/migration/TypesWithCollectionsFinderTest.java b/repository/src/test/java/org/apache/atlas/repository/migration/TypesWithCollectionsFinderTest.java
new file mode 100644
index 0000000..4b236c1
--- /dev/null
+++ b/repository/src/test/java/org/apache/atlas/repository/migration/TypesWithCollectionsFinderTest.java
@@ -0,0 +1,84 @@
+/**
+ * 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.migration;
+
+import com.google.inject.Inject;
+import org.apache.atlas.TestModules;
+import org.apache.atlas.exception.AtlasBaseException;
+import org.apache.atlas.repository.graphdb.AtlasGraph;
+import org.apache.atlas.repository.graphdb.janus.migration.TypesWithCollectionsFinder;
+import org.testng.annotations.BeforeClass;
+import org.testng.annotations.Guice;
+import org.testng.annotations.Test;
+
+import java.io.IOException;
+import java.util.List;
+import java.util.Map;
+
+import static org.testng.Assert.assertEquals;
+import static org.testng.Assert.assertTrue;
+
+@Guice(modules = TestModules.TestOnlyModule.class)
+public class TypesWithCollectionsFinderTest extends MigrationBaseAsserts {
+    @Inject
+    protected TypesWithCollectionsFinderTest(AtlasGraph graph) {
+        super(graph);
+    }
+
+    @BeforeClass
+    public void setup() throws IOException, AtlasBaseException {
+        loadTypesFromJson();
+    }
+
+    @Test
+    public void fetchAll() {
+        Map<String, Map<String, List<String>>> typeAttrMap = TypesWithCollectionsFinder.getVertexPropertiesForCollectionAttributes(typeRegistry);
+
+        assertEquals(typeAttrMap.size(), 9);
+
+        assertProperties(typeAttrMap, "__AtlasUserProfile", "ARRAY", "__AtlasUserProfile.savedSearches");
+
+        assertProperties(typeAttrMap, "Process", "ARRAY", "Process.inputs");
+        assertProperties(typeAttrMap, "Process", "ARRAY", "Process.outputs");
+
+        assertProperties(typeAttrMap, "hdfs_path", "MAP_PRIMITIVE", "hdfs_path.extendedAttributes");
+
+        assertProperties(typeAttrMap, "hive_column_lineage", "ARRAY", "Process.inputs");
+        assertProperties(typeAttrMap, "hive_column_lineage", "ARRAY", "Process.outputs");
+
+        assertProperties(typeAttrMap, "hive_db", "MAP_PRIMITIVE", "hive_db.parameters");
+
+        assertProperties(typeAttrMap, "hive_process", "ARRAY", "Process.inputs");
+        assertProperties(typeAttrMap, "hive_process", "ARRAY", "Process.outputs");
+
+        assertProperties(typeAttrMap, "hive_storagedesc", "ARRAY", "hive_storagedesc.sortCols");
+
+        assertProperties(typeAttrMap, "hive_serde", "MAP_PRIMITIVE", "hive_serde.parameters");
+
+        assertProperties(typeAttrMap, "hive_table", "ARRAY", "hive_table.partitionKeys");
+        assertProperties(typeAttrMap, "hive_table", "ARRAY", "hive_table.columns");
+        assertProperties(typeAttrMap, "hive_table", "MAP_PRIMITIVE", "hive_table.parameters");
+    }
+
+    private void assertProperties(Map<String, Map<String, List<String>>> typeAttrMap, String typeName, String typeCategory, String propertyName) {
+        List<String> actualProperties = typeAttrMap.get(typeName).get(typeCategory);
+
+        assertTrue(actualProperties.contains(propertyName));
+    }
+}

http://git-wip-us.apache.org/repos/asf/atlas/blob/47ec9f7a/repository/src/test/java/org/apache/atlas/repository/store/graph/v1/AtlasEntityTestBase.java
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diff --git a/repository/src/test/java/org/apache/atlas/repository/store/graph/v1/AtlasEntityTestBase.java b/repository/src/test/java/org/apache/atlas/repository/store/graph/v1/AtlasEntityTestBase.java
index d810a11..b18e5d3 100644
--- a/repository/src/test/java/org/apache/atlas/repository/store/graph/v1/AtlasEntityTestBase.java
+++ b/repository/src/test/java/org/apache/atlas/repository/store/graph/v1/AtlasEntityTestBase.java
@@ -35,7 +35,7 @@ import org.apache.atlas.model.typedef.AtlasStructDef.AtlasAttributeDef;
 import org.apache.atlas.model.typedef.AtlasTypesDef;
 import org.apache.atlas.repository.graph.AtlasGraphProvider;
 import org.apache.atlas.repository.graph.GraphBackedSearchIndexer;
-import org.apache.atlas.repository.impexp.ExportService;
+import org.apache.atlas.repository.graphdb.AtlasGraph;
 import org.apache.atlas.repository.store.bootstrap.AtlasTypeDefStoreInitializer;
 import org.apache.atlas.repository.store.graph.AtlasEntityStore;
 import org.apache.atlas.runner.LocalSolrRunner;
@@ -82,6 +82,9 @@ public class AtlasEntityTestBase {
     @Inject
     private EntityGraphMapper graphMapper;
 
+    @Inject
+    protected AtlasGraph graph;
+
     AtlasEntityChangeNotifier mockChangeNotifier = mock(AtlasEntityChangeNotifier.class);
 
     @BeforeClass