| /* |
| * 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.flink.types.parser; |
| |
| import org.apache.flink.types.DoubleValue; |
| |
| |
| public class DoubleValueParserTest extends ParserTestBase<DoubleValue> { |
| |
| @Override |
| public String[] getValidTestValues() { |
| return new String[] { |
| "0", "0.0", "123.4", "0.124", ".623", "1234", "-12.34", |
| String.valueOf(Double.MAX_VALUE), String.valueOf(Double.MIN_VALUE), |
| String.valueOf(Double.NEGATIVE_INFINITY), String.valueOf(Double.POSITIVE_INFINITY), |
| String.valueOf(Double.NaN), |
| "1.234E2", "1.234e3", "1.234E-2", "1239" |
| }; |
| } |
| |
| @Override |
| public DoubleValue[] getValidTestResults() { |
| return new DoubleValue[] { |
| new DoubleValue(0d), new DoubleValue(0.0d), new DoubleValue(123.4d), new DoubleValue(0.124d), |
| new DoubleValue(.623d), new DoubleValue(1234d), new DoubleValue(-12.34d), |
| new DoubleValue(Double.MAX_VALUE), new DoubleValue(Double.MIN_VALUE), |
| new DoubleValue(Double.NEGATIVE_INFINITY), new DoubleValue(Double.POSITIVE_INFINITY), |
| new DoubleValue(Double.NaN), |
| new DoubleValue(1.234E2), new DoubleValue(1.234e3), new DoubleValue(1.234E-2), new DoubleValue(1239d) |
| }; |
| } |
| |
| @Override |
| public String[] getInvalidTestValues() { |
| return new String[] { |
| "a", "123abc4", "-57-6", "7-877678", " 1", "2 ", " ", "\t" |
| }; |
| } |
| |
| @Override |
| public boolean allowsEmptyField() { |
| return false; |
| } |
| |
| @Override |
| public FieldParser<DoubleValue> getParser() { |
| return new DoubleValueParser(); |
| } |
| |
| @Override |
| public Class<DoubleValue> getTypeClass() { |
| return DoubleValue.class; |
| } |
| } |