ObjectCreationErrors.java

/***********************************************************************************************************************
 *
 * Copyright (C) 2010 by the Stratosphere project (http://stratosphere.eu)
 *
 * Licensed 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 eu.stratosphere.meteor.syntax;

import org.junit.Test;

/**
 */
public class ObjectCreationErrors extends SyntaxTest {

	@Test
	public void testGrouping1() {
		String query = "$daily = read from 'file://NYSE_dividends.json';\n" +
			"$grpd  = group $daily by $daily.symbol into { all($daily) };\n" +
			"write $grpd to 'file://hdfs://localhost:9000/grouped';\n";

		this.assertParserError(query, "json object");
	}

	@Test
	public void testGrouping2() {
		String query = "$daily = read from 'file://NYSE_dividends.json';\n" +
			"$grpd  = group $daily by $daily.symbol into { " +
			"  mean: mean($daily) " +
			"  count: count($daily) " +
			"};\n" +
			"write $grpd to 'file://hdfs://localhost:9000/grouped';\n";

		this.assertParserError(query, "json object");
	}

}