| /* |
| * 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 groovy |
| |
| import groovy.test.GroovyTestCase; |
| import groovy.time.TimeCategory |
| |
| class SqlDateTest extends GroovyTestCase { |
| |
| void testIncrement() { |
| def nowMillis = System.currentTimeMillis() |
| def sqlDate = new java.sql.Date(nowMillis) |
| def nowOffset = TimeCategory.getDaylightSavingsOffset(sqlDate).toMilliseconds() |
| sqlDate++ |
| def incOffset = TimeCategory.getDaylightSavingsOffset(sqlDate).toMilliseconds() |
| assertTrue "incrementing a java.sql.Date returned an incorrect type: ${sqlDate.class}", sqlDate instanceof java.sql.Date |
| |
| // difference adjusted for daylight savings |
| def diff = (sqlDate.getTime() + incOffset) - (nowMillis + nowOffset) |
| assertEquals "incrementing a java.sql.Date did not work properly", 1000 * 60 * 60 * 24, diff |
| } |
| |
| void testDecrement() { |
| def nowMillis = System.currentTimeMillis() |
| def sqlDate = new java.sql.Date(nowMillis) |
| def nowOffset = TimeCategory.getDaylightSavingsOffset(sqlDate).toMilliseconds() |
| sqlDate-- |
| def decOffset = TimeCategory.getDaylightSavingsOffset(sqlDate).toMilliseconds() |
| assertTrue "decrementing a java.sql.Date returned an incorrect type: ${sqlDate.class}", sqlDate instanceof java.sql.Date |
| |
| // difference adjusted for daylight savings |
| def diff = (nowMillis + nowOffset) - (sqlDate.getTime() + decOffset) |
| |
| assertEquals "decrementing a java.sql.Date did not work properly", 1000 * 60 * 60 * 24, diff |
| } |
| |
| void testPlusOperator() { |
| def nowMillis = System.currentTimeMillis() |
| def sqlDate = new java.sql.Date(nowMillis) |
| def nowOffset = TimeCategory.getDaylightSavingsOffset(sqlDate).toMilliseconds() |
| sqlDate += 1 |
| def incOffset = TimeCategory.getDaylightSavingsOffset(sqlDate).toMilliseconds() |
| |
| assertTrue "the plus operator applied to a java.sql.Date returned an incorrect type: ${sqlDate.class}", sqlDate instanceof java.sql.Date |
| |
| // difference adjusted for daylight savings |
| def diff = (sqlDate.getTime() + incOffset) - (nowMillis + nowOffset) |
| assertEquals "decrementing a java.sql.Date did not work properly", 1000 * 60 * 60 * 24, diff |
| } |
| |
| void testMinusOperator() { |
| def nowMillis = System.currentTimeMillis() |
| def sqlDate = new java.sql.Date(nowMillis) |
| def nowOffset = TimeCategory.getDaylightSavingsOffset(sqlDate).toMilliseconds() |
| sqlDate -= 1 |
| def decOffset = TimeCategory.getDaylightSavingsOffset(sqlDate).toMilliseconds() |
| |
| assertTrue "the minus operator applied to a java.sql.Date returned an incorrect type: ${sqlDate.class}", sqlDate instanceof java.sql.Date |
| |
| // difference adjusted for daylight savings |
| def diff = (nowMillis + nowOffset) - (sqlDate.getTime() + decOffset) |
| assertEquals "decrementing a java.sql.Date did not work properly", 1000 * 60 * 60 * 24, diff |
| } |
| } |