84 lines
2.6 KiB
Java
84 lines
2.6 KiB
Java
/**
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* The MIT License
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* Copyright (c) 2014-2016 Ilkka Seppälä
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*
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* Permission is hereby granted, free of charge, to any person obtaining a copy
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* of this software and associated documentation files (the "Software"), to deal
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* in the Software without restriction, including without limitation the rights
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* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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* copies of the Software, and to permit persons to whom the Software is
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* furnished to do so, subject to the following conditions:
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*
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* The above copyright notice and this permission notice shall be included in
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* all copies or substantial portions of the Software.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
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* THE SOFTWARE.
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*/
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package com.iluwatar.privateclassdata;
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import com.iluwatar.privateclassdata.utils.InMemoryAppender;
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import org.junit.jupiter.api.AfterEach;
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import org.junit.jupiter.api.BeforeEach;
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import org.junit.jupiter.api.Test;
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import static org.junit.jupiter.api.Assertions.assertEquals;
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/**
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* Date: 12/27/15 - 10:46 PM
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*
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* @author Jeroen Meulemeester
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*/
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public class ImmutableStewTest {
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private InMemoryAppender appender;
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@BeforeEach
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public void setUp() {
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appender = new InMemoryAppender();
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}
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@AfterEach
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public void tearDown() {
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appender.stop();
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}
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/**
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* Verify if mixing the stew doesn't change the internal state
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*/
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@Test
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public void testMix() {
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final Stew stew = new Stew(1, 2, 3, 4);
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final String expectedMessage = "Mixing the stew we find: 1 potatoes, 2 carrots, 3 meat and 4 peppers";
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for (int i = 0; i < 20; i++) {
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stew.mix();
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assertEquals(expectedMessage, appender.getLastMessage());
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}
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assertEquals(20, appender.getLogSize());
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}
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/**
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* Verify if tasting the stew actually removes one of each ingredient
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*/
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@Test
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public void testDrink() {
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final Stew stew = new Stew(1, 2, 3, 4);
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stew.mix();
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assertEquals("Mixing the stew we find: 1 potatoes, 2 carrots, 3 meat and 4 peppers", appender.getLastMessage());
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stew.taste();
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assertEquals("Tasting the stew", appender.getLastMessage());
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stew.mix();
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assertEquals("Mixing the stew we find: 0 potatoes, 1 carrots, 2 meat and 3 peppers", appender.getLastMessage());
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}
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}
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