core/src/test/java/org/apache/druid/data/input/impl/JSONLowercaseParseSpecTest.java

/*
 * 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
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 */

package org.apache.druid.data.input.impl;

import junit.framework.Assert;
import org.apache.druid.java.util.common.parsers.Parser;
import org.junit.Test;

import java.util.ArrayList;
import java.util.Arrays;
import java.util.Map;

public class JSONLowercaseParseSpecTest
{
  @Test
  public void testLowercasing()
  {
    JSONLowercaseParseSpec spec = new JSONLowercaseParseSpec(
        new TimestampSpec(
            "timestamp",
            "auto",
            null
        ),
        new DimensionsSpec(
            DimensionsSpec.getDefaultSchemas(Arrays.asList("A", "B")),
            new ArrayList<>(),
            new ArrayList<>()
        )
    );
    Parser parser = spec.makeParser();
    Map<String, Object> event = parser.parseToMap("{\"timestamp\":\"2015-01-01\",\"A\":\"foo\"}");
    Assert.assertEquals("foo", event.get("a"));
  }
}