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
   *
   *    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.carbondata.core.scan.expression.logical;
  
  import mockit.Mock;
  import mockit.MockUp;
  
  import org.apache.carbondata.core.metadata.datatype.DataTypes;
  import org.apache.carbondata.core.scan.expression.ColumnExpression;
  import org.apache.carbondata.core.scan.expression.ExpressionResult;
  import org.apache.carbondata.core.scan.expression.exception.FilterIllegalMemberException;
  import org.apache.carbondata.core.scan.expression.exception.FilterUnsupportedException;
  import org.apache.carbondata.core.scan.filter.intf.RowImpl;
  import org.apache.carbondata.core.scan.filter.intf.RowIntf;
  
  import org.junit.Before;
  import org.junit.Test;
  
  import static junit.framework.TestCase.assertTrue;
  import static org.junit.Assert.assertEquals;
  
  public class RangeExpressionTest {
    private RangeExpression rangeExpression;
  
    @Before public void setUp() {
      ColumnExpression leftExpression = new ColumnExpression("IMEI", DataTypes.BOOLEAN);
      ColumnExpression rightExpression = new ColumnExpression("IMEI", DataTypes.BOOLEAN);
      rangeExpression = new RangeExpression(leftExpression, rightExpression);
    }
  
    @Test public void testGetString() {
      String actualValue = rangeExpression.getString();
      String expectedValue = "Range(ColumnExpression(IMEI),ColumnExpression(IMEI))";
      assertEquals(expectedValue, actualValue);
    }
  
    @Test public void testEvaluate() throws FilterIllegalMemberException, FilterUnsupportedException {
      RowImpl rowImpl = new RowImpl();
      rowImpl.setValues(new Boolean[] { false });
      final ExpressionResult expressionResult = new ExpressionResult(DataTypes.BOOLEAN, "test");
      new MockUp<ColumnExpression>() {
        @Mock public ExpressionResult evaluate(RowIntf value) {
          return expressionResult;
        }
      };
  
      assertTrue(rangeExpression.evaluate(rowImpl) instanceof ExpressionResult);
    }
  
    @Test public void testEvaluate1()
        throws FilterIllegalMemberException, FilterUnsupportedException {
      RowImpl rowImpl = new RowImpl();
      rowImpl.setValues(new Boolean[] { false });
      final ExpressionResult expressionResult = new ExpressionResult(DataTypes.BOOLEAN, "true");
      new MockUp<ColumnExpression>() {
        @Mock public ExpressionResult evaluate(RowIntf value) {
          return expressionResult;
        }
      };
  
      assertTrue(rangeExpression.evaluate(rowImpl) instanceof ExpressionResult);
    }
  
    @Test public void testEvaluate2()
        throws FilterIllegalMemberException, FilterUnsupportedException {
      RowImpl rowImpl = new RowImpl();
      rowImpl.setValues(new Boolean[] { false });
      final ExpressionResult expressionResultRight = new ExpressionResult(DataTypes.BOOLEAN, "false");
      final ExpressionResult expressionResultLeft = new ExpressionResult(DataTypes.BOOLEAN, "true");
      new MockUp<ColumnExpression>() {
        boolean isLeft = true;
  
        @Mock public ExpressionResult evaluate(RowIntf value) {
          if (isLeft) {
            isLeft = false;
            return expressionResultLeft;
          }
          return expressionResultRight;
        }
      };
  
      assertTrue(rangeExpression.evaluate(rowImpl) instanceof ExpressionResult);
    }
  
    @Test public void testEvaluate3()
        throws FilterIllegalMemberException, FilterUnsupportedException {
      RowImpl rowImpl = new RowImpl();
      rowImpl.setValues(new Boolean[] { false });
      final ExpressionResult expressionResultRight = new ExpressionResult(DataTypes.BOOLEAN, "false");
      final ExpressionResult expressionResultLeft = new ExpressionResult(DataTypes.BOOLEAN, "false");
      new MockUp<ColumnExpression>() {
        boolean isLeft = true;
  
        @Mock public ExpressionResult evaluate(RowIntf value) {
          if (isLeft) {
            isLeft = false;
            return expressionResultLeft;
          }
          return expressionResultRight;
        }
      };
  
      assertTrue(rangeExpression.evaluate(rowImpl) instanceof ExpressionResult);
    }
  
    @Test public void testEvaluate4()
        throws FilterIllegalMemberException, FilterUnsupportedException {
      RowImpl rowImpl = new RowImpl();
      rowImpl.setValues(new Boolean[] { false });
      final ExpressionResult expressionResult = new ExpressionResult(DataTypes.BOOLEAN, "false");
      new MockUp<ColumnExpression>() {
        @Mock public ExpressionResult evaluate(RowIntf value) {
          return expressionResult;
        }
      };
  
      assertTrue(rangeExpression.evaluate(rowImpl) instanceof ExpressionResult);
    }
  
    @Test(expected = Exception.class) public void testEvaluateForDefault()
        throws FilterUnsupportedException, FilterIllegalMemberException {
      RowImpl rowImpl = new RowImpl();
      rowImpl.setValues(new Boolean[] { true });
      final ExpressionResult expressionResult = new ExpressionResult(DataTypes.STRING, "test");
      new MockUp<ColumnExpression>() {
        @Mock public ExpressionResult evaluate(RowIntf value)
            throws FilterUnsupportedException, FilterIllegalMemberException {
          return expressionResult;
        }
      };
      rangeExpression.evaluate(rowImpl);
    }
  }
  