| /* |
| * 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.phoenix.compile; |
| |
| import static org.junit.Assert.assertEquals; |
| import static org.junit.Assert.assertTrue; |
| import static org.mockito.Mockito.mock; |
| |
| import java.util.ArrayList; |
| import java.util.List; |
| |
| import org.apache.hadoop.hbase.HConstants; |
| import org.apache.phoenix.expression.AndExpression; |
| import org.apache.phoenix.expression.CoerceExpression; |
| import org.apache.phoenix.expression.ComparisonExpression; |
| import org.apache.phoenix.expression.Expression; |
| import org.apache.phoenix.expression.IsNullExpression; |
| import org.apache.phoenix.expression.RowKeyColumnExpression; |
| import org.apache.phoenix.parse.ColumnParseNode; |
| import org.apache.phoenix.parse.ParseNode; |
| import org.apache.phoenix.parse.ParseNodeFactory; |
| import org.apache.phoenix.parse.RowValueConstructorParseNode; |
| import org.apache.phoenix.parse.TableName; |
| import org.apache.phoenix.schema.PColumn; |
| import org.apache.phoenix.schema.PColumnImpl; |
| import org.apache.phoenix.schema.PName; |
| import org.apache.phoenix.schema.SortOrder; |
| import org.apache.phoenix.schema.types.PDecimal; |
| import org.junit.Before; |
| import org.junit.Test; |
| import org.mockito.Mockito; |
| |
| import com.google.common.collect.Lists; |
| |
| public class RVCOffsetCompilerTest { |
| |
| private static TableName TABLE_NAME = TableName.create(null,"TABLE1"); |
| |
| |
| RVCOffsetCompiler offsetCompiler; |
| |
| @Before |
| public void init(){ |
| offsetCompiler = RVCOffsetCompiler.getInstance(); |
| } |
| |
| @Test |
| public void buildListOfColumnParseNodesTest() throws Exception { |
| List<ParseNode> children = new ArrayList<>(); |
| ColumnParseNode col1 = new ColumnParseNode(TABLE_NAME,"col1"); |
| ColumnParseNode col2 = new ColumnParseNode(TABLE_NAME,"col2"); |
| |
| children.add(col1); |
| children.add(col2); |
| RowValueConstructorParseNode rvc = new RowValueConstructorParseNode(children); |
| |
| List<ColumnParseNode> |
| result = |
| offsetCompiler.buildListOfColumnParseNodes(rvc, true); |
| |
| assertEquals(2,result.size()); |
| assertEquals(col1,result.get(0)); |
| assertEquals(col2,result.get(1)); |
| } |
| |
| @Test |
| public void buildListOfColumnParseNodesTestIndex() throws Exception { |
| List<ParseNode> children = new ArrayList<>(); |
| ColumnParseNode col1 = new ColumnParseNode(TABLE_NAME,"col1"); |
| ColumnParseNode col2 = new ColumnParseNode(TABLE_NAME,"col2"); |
| |
| ParseNodeFactory factory = new ParseNodeFactory(); |
| |
| children.add(factory.cast(col1, PDecimal.INSTANCE, null, null,false)); |
| children.add(factory.cast(col2, PDecimal.INSTANCE, null, null,false)); |
| |
| RowValueConstructorParseNode rvc = new RowValueConstructorParseNode(children); |
| |
| List<ColumnParseNode> |
| result = |
| offsetCompiler.buildListOfColumnParseNodes(rvc, true); |
| |
| assertEquals(2,result.size()); |
| assertEquals(col1,result.get(0)); |
| assertEquals(col2,result.get(1)); |
| } |
| |
| |
| @Test |
| public void buildListOfRowKeyColumnExpressionsTest() throws Exception { |
| List<Expression> expressions = new ArrayList<>(); |
| |
| RowKeyColumnExpression rvc1 = new RowKeyColumnExpression(); |
| RowKeyColumnExpression rvc2 = new RowKeyColumnExpression(); |
| |
| ComparisonExpression expression1 = mock(ComparisonExpression.class); |
| ComparisonExpression expression2 = mock(ComparisonExpression.class); |
| |
| Mockito.when(expression1.getChildren()).thenReturn(Lists.<Expression>newArrayList(rvc1)); |
| Mockito.when(expression2.getChildren()).thenReturn(Lists.<Expression>newArrayList(rvc2)); |
| |
| expressions.add(expression1); |
| expressions.add(expression2); |
| |
| AndExpression expression = mock(AndExpression.class); |
| Mockito.when(expression.getChildren()).thenReturn(expressions); |
| |
| RVCOffsetCompiler.RowKeyColumnExpressionOutput |
| output = offsetCompiler.buildListOfRowKeyColumnExpressions(expression, false); |
| List<RowKeyColumnExpression> |
| result = output.getRowKeyColumnExpressions(); |
| |
| assertEquals(2,result.size()); |
| assertEquals(rvc1,result.get(0)); |
| |
| assertEquals(rvc2,result.get(1)); |
| } |
| |
| @Test |
| public void buildListOfRowKeyColumnExpressionsIndexTest() throws Exception { |
| List<Expression> expressions = new ArrayList<>(); |
| |
| PColumn |
| column = new PColumnImpl(PName.EMPTY_COLUMN_NAME, PName.EMPTY_NAME, PDecimal.INSTANCE, 10, 1, |
| true, 1, SortOrder.getDefault(), 0, null, false, null, false, false, null, HConstants.LATEST_TIMESTAMP); |
| |
| |
| RowKeyColumnExpression rvc1 = new RowKeyColumnExpression(column,null); |
| RowKeyColumnExpression rvc2 = new RowKeyColumnExpression(column, null); |
| |
| Expression coerce1 = CoerceExpression.create(rvc1,PDecimal.INSTANCE); |
| Expression coerce2 = CoerceExpression.create(rvc2,PDecimal.INSTANCE); |
| |
| ComparisonExpression expression1 = mock(ComparisonExpression.class); |
| ComparisonExpression expression2 = mock(ComparisonExpression.class); |
| |
| Mockito.when(expression1.getChildren()).thenReturn(Lists.newArrayList(coerce1)); |
| Mockito.when(expression2.getChildren()).thenReturn(Lists.newArrayList(coerce2)); |
| |
| expressions.add(expression1); |
| expressions.add(expression2); |
| |
| AndExpression expression = mock(AndExpression.class); |
| Mockito.when(expression.getChildren()).thenReturn(expressions); |
| |
| RVCOffsetCompiler.RowKeyColumnExpressionOutput |
| output = offsetCompiler.buildListOfRowKeyColumnExpressions(expression, true); |
| List<RowKeyColumnExpression> |
| result = output.getRowKeyColumnExpressions(); |
| |
| assertEquals(2,result.size()); |
| assertEquals(rvc1,result.get(0)); |
| assertEquals(rvc2,result.get(1)); |
| } |
| |
| @Test |
| public void buildListOfRowKeyColumnExpressionsSingleNodeComparisonTest() throws Exception { |
| List<Expression> expressions = new ArrayList<>(); |
| |
| RowKeyColumnExpression rvc = new RowKeyColumnExpression(); |
| |
| ComparisonExpression expression = mock(ComparisonExpression.class); |
| |
| Mockito.when(expression.getChildren()).thenReturn(Lists.<Expression>newArrayList(rvc)); |
| |
| RVCOffsetCompiler.RowKeyColumnExpressionOutput |
| output = offsetCompiler.buildListOfRowKeyColumnExpressions(expression, false); |
| List<RowKeyColumnExpression> |
| result = output.getRowKeyColumnExpressions(); |
| |
| assertEquals(1,result.size()); |
| assertEquals(rvc,result.get(0)); |
| } |
| |
| @Test |
| public void buildListOfRowKeyColumnExpressionsSingleNodeIsNullTest() throws Exception { |
| List<Expression> expressions = new ArrayList<>(); |
| |
| RowKeyColumnExpression rvc = new RowKeyColumnExpression(); |
| |
| IsNullExpression expression = mock(IsNullExpression.class); |
| |
| Mockito.when(expression.getChildren()).thenReturn(Lists.<Expression>newArrayList(rvc)); |
| |
| RVCOffsetCompiler.RowKeyColumnExpressionOutput output = offsetCompiler.buildListOfRowKeyColumnExpressions(expression, false); |
| |
| List<RowKeyColumnExpression> result = output.getRowKeyColumnExpressions(); |
| |
| assertEquals(1,result.size()); |
| assertEquals(rvc,result.get(0)); |
| |
| assertTrue(output.isTrailingNull()); |
| } |
| |
| @Test |
| public void buildListOfRowKeyColumnExpressionsIsNullTest() throws Exception { |
| List<Expression> expressions = new ArrayList<>(); |
| |
| RowKeyColumnExpression rvc1 = new RowKeyColumnExpression(); |
| RowKeyColumnExpression rvc2 = new RowKeyColumnExpression(); |
| |
| IsNullExpression expression1 = mock(IsNullExpression.class); |
| IsNullExpression expression2 = mock(IsNullExpression.class); |
| |
| Mockito.when(expression1.getChildren()).thenReturn(Lists.<Expression>newArrayList(rvc1)); |
| Mockito.when(expression2.getChildren()).thenReturn(Lists.<Expression>newArrayList(rvc2)); |
| |
| expressions.add(expression1); |
| expressions.add(expression2); |
| |
| AndExpression expression = mock(AndExpression.class); |
| Mockito.when(expression.getChildren()).thenReturn(expressions); |
| |
| RVCOffsetCompiler.RowKeyColumnExpressionOutput output = offsetCompiler.buildListOfRowKeyColumnExpressions(expression, false); |
| |
| List<RowKeyColumnExpression> result = output.getRowKeyColumnExpressions(); |
| |
| assertEquals(2,result.size()); |
| assertEquals(rvc1,result.get(0)); |
| assertEquals(rvc2,result.get(1)); |
| |
| assertTrue(output.isTrailingNull()); |
| } |
| } |