content: /**
   * 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
   * <p>
   * http://www.apache.org/licenses/LICENSE-2.0
   * <p>
   * 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.store.graph.v2;
  
  import com.google.inject.Inject;
  import org.apache.atlas.ApplicationProperties;
  import org.apache.atlas.AtlasErrorCode;
  import org.apache.atlas.AtlasException;
  import org.apache.atlas.TestModules;
  import org.apache.atlas.exception.AtlasBaseException;
  import org.apache.atlas.model.typedef.AtlasRelationshipDef;
  import org.apache.atlas.model.typedef.AtlasRelationshipEndDef;
  import org.apache.atlas.model.typedef.AtlasStructDef;
  import org.apache.atlas.repository.AtlasTestBase;
  import org.apache.atlas.repository.graph.AtlasGraphProvider;
  import org.apache.atlas.type.AtlasTypeUtil;
  import org.testng.annotations.AfterClass;
  import org.testng.annotations.BeforeClass;
  import org.testng.annotations.DataProvider;
  import org.testng.annotations.Guice;
  import org.testng.annotations.Test;
  
  import static org.testng.Assert.assertEquals;
  import static org.testng.AssertJUnit.fail;
  
  /**
   * Tests for AtlasRelationshipStoreV1
   */
  @Guice(modules = TestModules.TestOnlyModule.class)
  public class AtlasRelationshipDefStoreV2Test extends AtlasTestBase {
      @Inject
      private AtlasRelationshipDefStoreV2 relationshipDefStore;
  
      @DataProvider
      public Object[][] invalidAttributeNameWithReservedKeywords() {
          AtlasRelationshipDef invalidAttrNameType =
                  AtlasTypeUtil.createRelationshipTypeDef("Invalid_Attribute_Type", "description", "",
                          AtlasRelationshipDef.RelationshipCategory.ASSOCIATION,
                          AtlasRelationshipDef.PropagateTags.BOTH,
                          new AtlasRelationshipEndDef("typeA", "attr1", AtlasStructDef.AtlasAttributeDef.Cardinality.SINGLE),
                          new AtlasRelationshipEndDef("typeB", "attr1", AtlasStructDef.AtlasAttributeDef.Cardinality.SINGLE),
                          AtlasTypeUtil.createRequiredAttrDef("order", "string"),
                          AtlasTypeUtil.createRequiredAttrDef("limit", "string"));
  
          return new Object[][] {
                  new Object[] {
                          invalidAttrNameType
                  }
          };
      }
  
      @DataProvider
      public Object[][] updateValidProperties() {
          AtlasRelationshipDef existingType =
                  AtlasTypeUtil.createRelationshipTypeDef("basicType", "description", "0",
                          AtlasRelationshipDef.RelationshipCategory.ASSOCIATION,
                          AtlasRelationshipDef.PropagateTags.ONE_TO_TWO,
                          new AtlasRelationshipEndDef("typeC", "attr1", AtlasStructDef.AtlasAttributeDef.Cardinality.SINGLE),
                          new AtlasRelationshipEndDef("typeD", "attr1", AtlasStructDef.AtlasAttributeDef.Cardinality.SINGLE),
                          AtlasTypeUtil.createRequiredAttrDef("aaaa", "string"),
                          AtlasTypeUtil.createRequiredAttrDef("bbbb", "string"));
          AtlasRelationshipDef newType =
                  AtlasTypeUtil.createRelationshipTypeDef("basicType",
                          "description1", // updated
                          "1", // updated
                          AtlasRelationshipDef.RelationshipCategory.ASSOCIATION,
                          AtlasRelationshipDef.PropagateTags.BOTH, // updated
                          new AtlasRelationshipEndDef("typeC", "attr1", AtlasStructDef.AtlasAttributeDef.Cardinality.SINGLE),
                          new AtlasRelationshipEndDef("typeD", "attr1", AtlasStructDef.AtlasAttributeDef.Cardinality.SINGLE),
                          AtlasTypeUtil.createRequiredAttrDef("aaaa", "string"),
                          AtlasTypeUtil.createRequiredAttrDef("bbbb", "string"));
  
          return new Object[][] {
                  new Object[] {
                          existingType,
                          newType
                  }
          };
      }
  
      @DataProvider
      public Object[][] updateRename() {
          AtlasRelationshipDef existingType =
                  AtlasTypeUtil.createRelationshipTypeDef("basicType", "description", "",
                          AtlasRelationshipDef.RelationshipCategory.ASSOCIATION,
                          AtlasRelationshipDef.PropagateTags.BOTH,
                          new AtlasRelationshipEndDef("typeC", "attr1", AtlasStructDef.AtlasAttributeDef.Cardinality.SINGLE),
                          new AtlasRelationshipEndDef("typeD", "attr1", AtlasStructDef.AtlasAttributeDef.Cardinality.SINGLE),
                          AtlasTypeUtil.createRequiredAttrDef("aaaa", "string"),
                          AtlasTypeUtil.createRequiredAttrDef("bbbb", "string"));
          AtlasRelationshipDef newType =
                  AtlasTypeUtil.createRelationshipTypeDef("basicType2", "description", "",
                          AtlasRelationshipDef.RelationshipCategory.ASSOCIATION,
                          AtlasRelationshipDef.PropagateTags.BOTH,
                          new AtlasRelationshipEndDef("typeC", "attr1", AtlasStructDef.AtlasAttributeDef.Cardinality.SINGLE),
                          new AtlasRelationshipEndDef("typeD", "attr1", AtlasStructDef.AtlasAttributeDef.Cardinality.SINGLE),
                          AtlasTypeUtil.createRequiredAttrDef("aaaa", "string"),
                          AtlasTypeUtil.createRequiredAttrDef("bbbb", "string"));
  
          return new Object[][] {
                  new Object[] {
                          existingType, newType
                  }
          };
      }
  
      @DataProvider
      public Object[][] updateRelCat() {
          AtlasRelationshipDef existingType =
                  AtlasTypeUtil.createRelationshipTypeDef("basicType", "description", "",
                          AtlasRelationshipDef.RelationshipCategory.ASSOCIATION,
                          AtlasRelationshipDef.PropagateTags.BOTH,
                          new AtlasRelationshipEndDef("typeC", "attr1", AtlasStructDef.AtlasAttributeDef.Cardinality.SINGLE),
                          new AtlasRelationshipEndDef("typeD", "attr1", AtlasStructDef.AtlasAttributeDef.Cardinality.SINGLE),
                          AtlasTypeUtil.createRequiredAttrDef("aaaa", "string"),
                          AtlasTypeUtil.createRequiredAttrDef("bbbb", "string"));
          AtlasRelationshipDef newType =
                  AtlasTypeUtil.createRelationshipTypeDef("basicType", "description", "",
                          AtlasRelationshipDef.RelationshipCategory.AGGREGATION,
                          AtlasRelationshipDef.PropagateTags.BOTH,
                          new AtlasRelationshipEndDef("typeC", "attr1", AtlasStructDef.AtlasAttributeDef.Cardinality.SINGLE),
                          new AtlasRelationshipEndDef("typeD", "attr1", AtlasStructDef.AtlasAttributeDef.Cardinality.SINGLE),
                          AtlasTypeUtil.createRequiredAttrDef("aaaa", "string"),
                          AtlasTypeUtil.createRequiredAttrDef("bbbb", "string"));
  
          return new Object[][] {
                  new Object[] {
                          existingType, newType
                  }
          };
      }
  
      @DataProvider
      public Object[][] updateEnd1() {
          AtlasRelationshipDef existingType =
                  AtlasTypeUtil.createRelationshipTypeDef("basicType", "description", "",
                          AtlasRelationshipDef.RelationshipCategory.ASSOCIATION,
                          AtlasRelationshipDef.PropagateTags.BOTH,
                          new AtlasRelationshipEndDef("typeC", "attr1", AtlasStructDef.AtlasAttributeDef.Cardinality.SINGLE),
                          new AtlasRelationshipEndDef("typeD", "attr1", AtlasStructDef.AtlasAttributeDef.Cardinality.SINGLE),
                          AtlasTypeUtil.createRequiredAttrDef("aaaa", "string"),
                          AtlasTypeUtil.createRequiredAttrDef("bbbb", "string"));
          AtlasRelationshipDef changeType =
                  AtlasTypeUtil.createRelationshipTypeDef("basicType", "description", "",
                          AtlasRelationshipDef.RelationshipCategory.ASSOCIATION,
                          AtlasRelationshipDef.PropagateTags.BOTH,
                          new AtlasRelationshipEndDef("typeE", "attr1", AtlasStructDef.AtlasAttributeDef.Cardinality.SINGLE),
                          new AtlasRelationshipEndDef("typeD", "attr1", AtlasStructDef.AtlasAttributeDef.Cardinality.SINGLE),
                          AtlasTypeUtil.createRequiredAttrDef("aaaa", "string"),
                          AtlasTypeUtil.createRequiredAttrDef("bbbb", "string"));
          AtlasRelationshipDef changeAttr =
                  AtlasTypeUtil.createRelationshipTypeDef("basicType", "description", "",
                          AtlasRelationshipDef.RelationshipCategory.ASSOCIATION,
                          AtlasRelationshipDef.PropagateTags.BOTH,
                          new AtlasRelationshipEndDef("typeC", "attr2", AtlasStructDef.AtlasAttributeDef.Cardinality.SINGLE),
                          new AtlasRelationshipEndDef("typeD", "attr1", AtlasStructDef.AtlasAttributeDef.Cardinality.SINGLE),
                          AtlasTypeUtil.createRequiredAttrDef("aaaa", "string"),
                          AtlasTypeUtil.createRequiredAttrDef("bbbb", "string"));
          AtlasRelationshipDef changeCardinality =
                  AtlasTypeUtil.createRelationshipTypeDef("basicType", "description", "",
                          AtlasRelationshipDef.RelationshipCategory.ASSOCIATION,
                          AtlasRelationshipDef.PropagateTags.BOTH,
                          new AtlasRelationshipEndDef("typeC", "attr1", AtlasStructDef.AtlasAttributeDef.Cardinality.LIST),
                          new AtlasRelationshipEndDef("typeD", "attr1", AtlasStructDef.AtlasAttributeDef.Cardinality.SINGLE),
                          AtlasTypeUtil.createRequiredAttrDef("aaaa", "string"),
                          AtlasTypeUtil.createRequiredAttrDef("bbbb", "string"));
  
          return new Object[][] {
                  {
                          existingType,
                          changeType
                  },
                  {
                          existingType,
                          changeAttr
                  },
                  {
                          existingType,
                          changeCardinality
                  }
          };
      }
  
      @DataProvider
      public Object[][] updateEnd2() {
          AtlasRelationshipDef existingType =
                  AtlasTypeUtil.createRelationshipTypeDef("basicType", "description", "",
                          AtlasRelationshipDef.RelationshipCategory.ASSOCIATION,
                          AtlasRelationshipDef.PropagateTags.BOTH,
                          new AtlasRelationshipEndDef("typeC", "attr1", AtlasStructDef.AtlasAttributeDef.Cardinality.SINGLE),
                          new AtlasRelationshipEndDef("typeD", "attr1", AtlasStructDef.AtlasAttributeDef.Cardinality.SINGLE),
                          AtlasTypeUtil.createRequiredAttrDef("aaaa", "string"),
                          AtlasTypeUtil.createRequiredAttrDef("bbbb", "string"));
  
          AtlasRelationshipDef changeType =
                  AtlasTypeUtil.createRelationshipTypeDef("basicType", "description", "",
                          AtlasRelationshipDef.RelationshipCategory.ASSOCIATION,
                          AtlasRelationshipDef.PropagateTags.BOTH,
                          new AtlasRelationshipEndDef("typeC", "attr1", AtlasStructDef.AtlasAttributeDef.Cardinality.SINGLE),
                          new AtlasRelationshipEndDef("typeE", "attr1", AtlasStructDef.AtlasAttributeDef.Cardinality.SINGLE),
                          AtlasTypeUtil.createRequiredAttrDef("aaaa", "string"),
                          AtlasTypeUtil.createRequiredAttrDef("bbbb", "string"));
          AtlasRelationshipDef changeAttr =
                  AtlasTypeUtil.createRelationshipTypeDef("basicType", "description", "",
                          AtlasRelationshipDef.RelationshipCategory.ASSOCIATION,
                          AtlasRelationshipDef.PropagateTags.BOTH,
                          new AtlasRelationshipEndDef("typeC", "attr1", AtlasStructDef.AtlasAttributeDef.Cardinality.SINGLE),
                          new AtlasRelationshipEndDef("typeD", "attr2", AtlasStructDef.AtlasAttributeDef.Cardinality.SINGLE),
                          AtlasTypeUtil.createRequiredAttrDef("aaaa", "string"),
                          AtlasTypeUtil.createRequiredAttrDef("bbbb", "string"));
          AtlasRelationshipDef changeCardinality =
                  AtlasTypeUtil.createRelationshipTypeDef("basicType", "description", "",
                          AtlasRelationshipDef.RelationshipCategory.ASSOCIATION,
                          AtlasRelationshipDef.PropagateTags.BOTH,
                          new AtlasRelationshipEndDef("typeC", "attr1", AtlasStructDef.AtlasAttributeDef.Cardinality.SINGLE),
                          new AtlasRelationshipEndDef("typeD", "attr1", AtlasStructDef.AtlasAttributeDef.Cardinality.LIST),
                          AtlasTypeUtil.createRequiredAttrDef("aaaa", "string"),
                          AtlasTypeUtil.createRequiredAttrDef("bbbb", "string"));
  
          return new Object[][] {
                  {
                          existingType,
                          changeType
                  },
                  {
                          existingType,
                          changeAttr
                  },
                  {
                          existingType,
                          changeCardinality
                  }
          };
      }
  
      @Test(dataProvider = "invalidAttributeNameWithReservedKeywords")
      public void testCreateTypeWithReservedKeywords(AtlasRelationshipDef atlasRelationshipDef) throws AtlasException {
          try {
              ApplicationProperties.get().setProperty(AtlasAbstractDefStoreV2.ALLOW_RESERVED_KEYWORDS, false);
  
              relationshipDefStore.create(atlasRelationshipDef, null);
          } catch (AtlasBaseException e) {
              assertEquals(e.getAtlasErrorCode(), AtlasErrorCode.ATTRIBUTE_NAME_INVALID);
          }
      }
  
      @Test(dataProvider = "updateValidProperties")
      public void testupdateVertexPreUpdatepropagateTags(AtlasRelationshipDef existingRelationshipDef, AtlasRelationshipDef newRelationshipDef) throws AtlasBaseException {
          AtlasRelationshipDefStoreV2.preUpdateCheck(existingRelationshipDef, newRelationshipDef);
      }
  
      @Test(dataProvider = "updateRename")
      public void testupdateVertexPreUpdateRename(AtlasRelationshipDef existingRelationshipDef, AtlasRelationshipDef newRelationshipDef) {
          try {
              AtlasRelationshipDefStoreV2.preUpdateCheck(existingRelationshipDef, newRelationshipDef);
              fail("expected error");
          } catch (AtlasBaseException e) {
              if (!e.getAtlasErrorCode().equals(AtlasErrorCode.RELATIONSHIPDEF_INVALID_NAME_UPDATE)) {
                  fail("unexpected AtlasErrorCode " + e.getAtlasErrorCode());
              }
          }
      }
  
      @Test(dataProvider = "updateRelCat")
      public void testupdateVertexPreUpdateRelcat(AtlasRelationshipDef existingRelationshipDef, AtlasRelationshipDef newRelationshipDef) {
          try {
              AtlasRelationshipDefStoreV2.preUpdateCheck(existingRelationshipDef, newRelationshipDef);
              fail("expected error");
          } catch (AtlasBaseException e) {
              if (!e.getAtlasErrorCode().equals(AtlasErrorCode.RELATIONSHIPDEF_INVALID_CATEGORY_UPDATE)) {
                  fail("unexpected AtlasErrorCode " + e.getAtlasErrorCode());
              }
          }
      }
  
      @Test(dataProvider = "updateEnd1")
      public void testupdateVertexPreUpdateEnd1(AtlasRelationshipDef existingRelationshipDef, AtlasRelationshipDef newRelationshipDef) {
          try {
              AtlasRelationshipDefStoreV2.preUpdateCheck(existingRelationshipDef, newRelationshipDef);
              fail("expected error");
          } catch (AtlasBaseException e) {
              if (!e.getAtlasErrorCode().equals(AtlasErrorCode.RELATIONSHIPDEF_INVALID_END1_UPDATE)) {
                  fail("unexpected AtlasErrorCode " + e.getAtlasErrorCode());
              }
          }
      }
  
      @Test(dataProvider = "updateEnd2")
      public void testupdateVertexPreUpdateEnd2(AtlasRelationshipDef existingRelationshipDef, AtlasRelationshipDef newRelationshipDef) {
          try {
              AtlasRelationshipDefStoreV2.preUpdateCheck(existingRelationshipDef, newRelationshipDef);
  
              fail("expected error");
          } catch (AtlasBaseException e) {
              if (!e.getAtlasErrorCode().equals(AtlasErrorCode.RELATIONSHIPDEF_INVALID_END2_UPDATE)) {
                  fail("unexpected AtlasErrorCode " + e.getAtlasErrorCode());
              }
          }
      }
  
      @BeforeClass
      public void initialize() throws Exception {
          super.initialize();
      }
  
      @AfterClass
      public void clear() throws Exception {
          AtlasGraphProvider.cleanup();
  
          super.cleanup();
      }
  }
  