Examples with ColumnExpression org.apache.carbondata.core.scan.expression.ColumnExpression used on opensource projects

Example 46 with ColumnExpression

use of org.apache.carbondata.core.scan.expression.ColumnExpression in project carbondata by apache.

the class LessThanEqualToExpressionUnitTest method testEvaluateForLessThanEqualToExpressionWithBothStringISSame.

@Test
public void testEvaluateForLessThanEqualToExpressionWithBothStringISSame() throws FilterUnsupportedException, FilterIllegalMemberException {
    ColumnExpression left = new ColumnExpression("left_name", DataType.STRING);
    left.setColIndex(0);
    ColumnExpression right = new ColumnExpression("right_name", DataType.STRING);
    left.setColIndex(1);
    lessThanEqualToExpression = new LessThanEqualToExpression(left, left);
    RowImpl value = new RowImpl();
    String[] row = { "String is Value" };
    String[] row1 = { "string1" };
    Object[] objectRow = { row, row1 };
    new MockUp<ExpressionResult>() {

        Boolean returnMockFlag = true;

        @Mock
        public String getString() {
            if (returnMockFlag) {
                returnMockFlag = false;
                return "String is Value";
            } else {
                return "string1";
            }
        }
    };
    value.setValues(objectRow);
    ExpressionResult result = lessThanEqualToExpression.evaluate(value);
    assertTrue(result.getBoolean());
}

Example 47 with ColumnExpression

use of org.apache.carbondata.core.scan.expression.ColumnExpression in project carbondata by apache.

the class LessThanEqualToExpressionUnitTest method testEvaluateForLessThanEqualToExpressionWithLongDataType.

@Test
public void testEvaluateForLessThanEqualToExpressionWithLongDataType() throws FilterUnsupportedException, FilterIllegalMemberException {
    ColumnExpression right = new ColumnExpression("right_contact", DataType.LONG);
    right.setColIndex(0);
    ColumnExpression left = new ColumnExpression("left_contact", DataType.LONG);
    left.setColIndex(1);
    lessThanEqualToExpression = new LessThanEqualToExpression(left, right);
    RowImpl value = new RowImpl();
    Long[] row = { 4751256L };
    Long[] row1 = { 48512586L };
    Object[] objectRow = { row1, row };
    value.setValues(objectRow);
    new MockUp<ExpressionResult>() {

        Boolean returnMockFlag = true;

        @Mock
        public Long getLong() {
            if (returnMockFlag) {
                returnMockFlag = false;
                return 4751256L;
            } else {
                return 48512586L;
            }
        }
    };
    ExpressionResult result = lessThanEqualToExpression.evaluate(value);
    assertTrue(result.getBoolean());
}

Example 48 with ColumnExpression

use of org.apache.carbondata.core.scan.expression.ColumnExpression in project carbondata by apache.

the class EqualToExpressionUnitTest method testEvaluateForEqualToExpressionWithDoubleDataType.

@Test
public void testEvaluateForEqualToExpressionWithDoubleDataType() throws FilterUnsupportedException, FilterIllegalMemberException {
    ColumnExpression right = new ColumnExpression("contact", DataType.DOUBLE);
    right.setColIndex(0);
    equalToExpression = new EqualToExpression(right, right);
    RowImpl value = new RowImpl();
    Double[] row = { 44D };
    Object[] objectRow = { row };
    value.setValues(objectRow);
    new MockUp<ExpressionResult>() {

        @Mock
        public Double getDouble() {
            return 44D;
        }
    };
    ExpressionResult result = equalToExpression.evaluate(value);
    assertTrue(result.getBoolean());
}

Example 49 with ColumnExpression

use of org.apache.carbondata.core.scan.expression.ColumnExpression in project carbondata by apache.

the class EqualToExpressionUnitTest method testEvaluateForEqualToExpressionWithLongDataType.

@Test
public void testEvaluateForEqualToExpressionWithLongDataType() throws FilterUnsupportedException, FilterIllegalMemberException {
    ColumnExpression right = new ColumnExpression("contact", DataType.LONG);
    right.setColIndex(0);
    equalToExpression = new EqualToExpression(right, right);
    RowImpl value = new RowImpl();
    Long[] row = { 1234567654321L };
    Object[] objectRow = { row };
    value.setValues(objectRow);
    new MockUp<ExpressionResult>() {

        @Mock
        public Long getLong() {
            return 1234567654321L;
        }
    };
    ExpressionResult result = equalToExpression.evaluate(value);
    assertTrue(result.getBoolean());
}

Example 50 with ColumnExpression

use of org.apache.carbondata.core.scan.expression.ColumnExpression in project carbondata by apache.

the class EqualToExpressionUnitTest method testEvaluateForEqualToExpressionWithShortDataType.

@Test
public void testEvaluateForEqualToExpressionWithShortDataType() throws FilterUnsupportedException, FilterIllegalMemberException {
    ColumnExpression right = new ColumnExpression("id", DataType.SHORT);
    right.setColIndex(0);
    equalToExpression = new EqualToExpression(right, right);
    RowImpl value = new RowImpl();
    Short[] row = { 15 };
    Object[] objectRow = { row };
    value.setValues(objectRow);
    new MockUp<ExpressionResult>() {

        @Mock
        public Short getShort() {
            return 15;
        }
    };
    ExpressionResult result = equalToExpression.evaluate(value);
    assertTrue(result.getBoolean());
}