Files
sistema-caja/test/danielcortes/xyz/utils/NaturalOrderComparatorTest.java
Daniel Cortés fab3950e07 Se comenzaron a realizar unit tests
Junto con ello se modificaron las clases para poder hacer la conexion a
una uri diferente para sqlite.
2019-03-30 00:01:31 -03:00

87 lines
2.8 KiB
Java

/*
* MIT License
*
* Copyright (c) 2018-2019 Daniel Cortes
*
* 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 danielcortes.xyz.utils;
import static org.assertj.core.api.Assertions.assertThat;
import java.util.ArrayList;
import java.util.Collections;
import org.junit.jupiter.api.BeforeAll;
import org.junit.jupiter.api.Test;
import org.junit.jupiter.api.TestInstance;
@TestInstance(TestInstance.Lifecycle.PER_CLASS)
class NaturalOrderComparatorTest {
private ArrayList<String> original;
private ArrayList<String> toCompare;
private ArrayList<String> lexicographic;
private ArrayList<String> natural;
@BeforeAll
void setUp(){
original = new ArrayList<>();
original.add("1");
original.add("10");
original.add("100");
original.add("3");
original.add("101");
original.add("10000");
original.add("100000");
toCompare = new ArrayList<>(original);
lexicographic = new ArrayList<>();
lexicographic.add("1");
lexicographic.add("10");
lexicographic.add("100");
lexicographic.add("101");
lexicographic.add("10000");
lexicographic.add("100000");
lexicographic.add("3");
natural = new ArrayList<>();
natural.add("1");
natural.add("3");
natural.add("10");
natural.add("100");
natural.add("101");
natural.add("10000");
natural.add("100000");
Collections.shuffle(toCompare);
}
@Test
void testIfArraySortIsCorrect(){
NaturalOrderComparator comparator = new NaturalOrderComparator();
toCompare.sort(comparator);
assertThat(toCompare)
.containsSequence(natural)
.doesNotContainSequence(lexicographic)
.doesNotContainSequence(original);
}
}