| /* |
| * 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.metron.profiler.spark; |
| |
| import org.junit.jupiter.api.BeforeEach; |
| import org.junit.jupiter.api.Test; |
| |
| import java.time.format.DateTimeParseException; |
| import java.util.Optional; |
| |
| import static org.junit.jupiter.api.Assertions.*; |
| |
| public class TimestampParserTest { |
| |
| private TimestampParser parser; |
| |
| @BeforeEach |
| public void setup() { |
| parser = new TimestampParser(); |
| } |
| |
| @Test |
| public void testEmpty() { |
| Optional<Long> millis = parser.parse(""); |
| assertFalse(millis.isPresent()); |
| } |
| |
| @Test |
| public void testBlank() { |
| Optional<Long> millis = parser.parse(" "); |
| assertFalse(millis.isPresent()); |
| } |
| |
| @Test |
| public void testIsoInstantFormat() { |
| // ISO-8601 instant format |
| Optional<Long> millis = parser.parse("2011-12-03T10:15:30Z"); |
| assertTrue(millis.isPresent()); |
| assertEquals(1322907330000L, millis.get().longValue()); |
| } |
| |
| @Test |
| public void testInvalidFormat() { |
| assertThrows(DateTimeParseException.class, () -> parser.parse("1537502400000")); |
| } |
| } |