/***********************************************************************************************************************
 * Copyright (C) 2010-2013 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.types.parser;

import eu.stratosphere.types.FloatValue;


public class FloatValueParserTest extends ParserTestBase<FloatValue> {

	@Override
	public String[] getValidTestValues() {
		return new String[] {
			"0", "0.0", "123.4", "0.124", ".623", "1234", "-12.34", 
			String.valueOf(Float.MAX_VALUE), String.valueOf(Float.MIN_VALUE),
			String.valueOf(Float.NEGATIVE_INFINITY), String.valueOf(Float.POSITIVE_INFINITY),
			String.valueOf(Float.NaN),
			"1.234E2", "1.234e3", "1.234E-2"
		};
	}
	
	@Override
	public FloatValue[] getValidTestResults() {
		return new FloatValue[] {
			new FloatValue(0f), new FloatValue(0.0f), new FloatValue(123.4f),
			new FloatValue(0.124f), new FloatValue(.623f), new FloatValue(1234f), new FloatValue(-12.34f), 
			new FloatValue(Float.MAX_VALUE), new FloatValue(Float.MIN_VALUE),
			new FloatValue(Float.NEGATIVE_INFINITY), new FloatValue(Float.POSITIVE_INFINITY),
			new FloatValue(Float.NaN),
			new FloatValue(1.234E2f), new FloatValue(1.234e3f), new FloatValue(1.234E-2f)
		};
	}

	@Override
	public String[] getInvalidTestValues() {
		return new String[] {
			"a", "123abc4", "-57-6", "7-877678"
		};
	}

	@Override
	public FieldParser<FloatValue> getParser() {
		return new DecimalTextFloatParser();
	}

	@Override
	public Class<FloatValue> getTypeClass() {
		return FloatValue.class;
	}
}