From 2bbf84233e9c4d04e1c4fbe538f07d996f702458 Mon Sep 17 00:00:00 2001 From: Thomas Date: Sun, 29 Jan 2017 12:32:44 +0100 Subject: [PATCH] Delete DateFormatRunnableTestMultiThread.java --- .../DateFormatRunnableTestMultiThread.java | 164 ------------------ 1 file changed, 164 deletions(-) delete mode 100644 tls/src/test/java/com/iluwatar/tls/DateFormatRunnableTestMultiThread.java diff --git a/tls/src/test/java/com/iluwatar/tls/DateFormatRunnableTestMultiThread.java b/tls/src/test/java/com/iluwatar/tls/DateFormatRunnableTestMultiThread.java deleted file mode 100644 index 354915209..000000000 --- a/tls/src/test/java/com/iluwatar/tls/DateFormatRunnableTestMultiThread.java +++ /dev/null @@ -1,164 +0,0 @@ -/** - * The MIT License - * Copyright (c) 2016 Thomas Bauer - * - * Permission is hereby granted, free of charge, to any person obtaining a copy - * of this software and associated documentation files (the "Software"), to deal - * in the Software without restriction, including without limitation the rights - * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell - * copies of the Software, and to permit persons to whom the Software is - * furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice shall be included in - * all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR - * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE - * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER - * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, - * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN - * THE SOFTWARE. - */ - -package com.iluwatar.tls; - -import java.util.ArrayList; -import java.util.Arrays; -import java.util.Calendar; -import java.util.Date; -import java.util.List; -import java.util.concurrent.ExecutorService; -import java.util.concurrent.Executors; -import java.util.concurrent.Future; - -import org.junit.BeforeClass; -import org.junit.Test; -import static org.junit.Assert.assertEquals; -import static org.junit.Assert.fail; - -/** - * - * Test of the Callable - * - * In this test {@link DateFormatCallable} is used by 4 threads in parallel - *

- * After a successful run 5 date values should be in the result object of each thread. All dates - * should have the same value (15.11.2015). To avoid problems with time zone not the date instances - * themselves are compared by the test. For the test the dates are converted into string format DD.MM.YYY - *

- * Additionally the number of list entries are tested for both the list with the date values - * and the list with the exceptions - * - * @author Thomas Bauer, January 2017 - * - */ -public class DateFormatRunnableTestMultiThread { - - // Class variables used in setup() have to be static because setup() has to be static - /** - * Result object given back by DateFormatCallable, one for each thread - * -- Array with converted date values - * -- Array with thrown exceptions - */ - static Result[] result = new Result[4]; - - /** - * The date values created by the run of of DateFormatRunnalbe. List will be filled in the setup() method - */ - @SuppressWarnings("serial") - static class StringArrayList extends ArrayList { - /* nothing needed here */ - } - static List[] createdDateValues = new StringArrayList[4]; - - /** - * Expected number of date values in the date value list created by each thread - */ - int expectedCounterDateValues = 5; - - /** - * Expected number of exceptions in the exception list created by each thread - */ - int expectedCounterExceptions = 0; - - /** - * Expected content of the list containing the date values created by each thread - */ - List expectedDateValues = Arrays.asList("15.11.2015", "15.11.2015", "15.11.2015", "15.11.2015", "15.11.2015"); - - /** - * Run Callable and prepare results for usage in the test methods - */ - @BeforeClass - public static void setup() { - // Create a callable - DateFormatCallable callableDf = new DateFormatCallable("dd/MM/yyyy", "15/12/2015"); - // start thread using the Callable instance - ExecutorService executor = Executors.newCachedThreadPool(); - Future futureResult1 = executor.submit(callableDf); - Future futureResult2 = executor.submit(callableDf); - Future futureResult3 = executor.submit(callableDf); - Future futureResult4 = executor.submit(callableDf); - try { - result[0] = futureResult1.get(); - result[1] = futureResult2.get(); - result[2] = futureResult3.get(); - result[3] = futureResult4.get(); - for (int i = 0; i < result.length; i++) { - createdDateValues[i] = convertDatesToString(result[i]); - } - } catch (Exception e) { - fail("Setup failed: " + e); - } - executor.shutdown(); - } - - private static List convertDatesToString(Result res) { - // Format date value as DD.MM.YYYY - if (res == null || res.getDateList() == null || res.getDateList().size() == 0) { - return null; - } - List returnList = new StringArrayList(); - - for (Date dt : res.getDateList()) { - Calendar cal = Calendar.getInstance(); - cal.setTime(dt); - returnList.add(cal.get(Calendar.DAY_OF_MONTH) + "." + cal.get(Calendar.MONTH) + "." + cal.get(Calendar.YEAR)); - } - return returnList; - } - - /** - * Test date values after the run of DateFormatRunnalbe. A correct run should deliver 5 times 15.12.2015 - * by each thread - */ - @Test - public void testDateValues() { - for (int i = 0; i < createdDateValues.length; i++) { - assertEquals(expectedDateValues, createdDateValues[i]); - } - } - - /** - * Test number of dates in the list after the run of DateFormatRunnalbe. A correct run should - * deliver 5 date values by each thread - */ - @Test - public void testCounterDateValues() { - for (int i = 0; i < result.length; i++) { - assertEquals(expectedCounterDateValues, result[i].getDateList().size()); - } - } - - /** - * Test number of Exceptions in the list after the run of DateFormatRunnalbe. A correct run should - * deliver no exceptions - */ - @Test - public void testCounterExceptions() { - for (int i = 0; i < result.length; i++) { - assertEquals(expectedCounterExceptions, result[i].getExceptionList().size()); - } - } -}