/*
 * 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.streampipes.dataexplorer.v4.params;

import org.junit.Test;

import static org.junit.Assert.assertEquals;

public class WhereStatementParamsTest {
    @Test
    public void filterNumber() {
        WhereStatementParams result = WhereStatementParams.from("", "[fieldName;=;6]");
        WhereCondition expected = new WhereCondition("fieldName", "=", "6");

        assertWhereCondition(result, expected);
    }

    @Test
    public void filterBoolean() {
        WhereStatementParams result = WhereStatementParams.from("", "[fieldName;=;true]");
        WhereCondition expected = new WhereCondition("fieldName", "=", "true");

        assertWhereCondition(result, expected);
    }

    @Test
    public void filterString() {
        WhereStatementParams result = WhereStatementParams.from("", "[fieldName;=;a]");
        WhereCondition expected = new WhereCondition("fieldName", "=", "'a'");

        assertWhereCondition(result, expected);
    }
    private void assertWhereCondition(WhereStatementParams result, WhereCondition expected) {
        assertEquals(1, result.getWhereConditions().size());
        WhereCondition resultingWhereCondition = result.getWhereConditions().get(0);
        assertEquals(expected.getField(), resultingWhereCondition.getField());
        assertEquals(expected.getOperator(), resultingWhereCondition.getOperator());
        assertEquals(expected.getCondition(), resultingWhereCondition.getCondition());
    }


}