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refactor: CharactersSame (#5396)

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This commit is contained in:
Alex Klymenko
2024-08-26 08:55:50 +02:00
committed by GitHub
parent be6b0d835b
commit 5f6510f0fa
2 changed files with 17 additions and 36 deletions
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29
src/test/java/com/thealgorithms/strings/CharacterSameTest.java
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@ -1,28 +1,15 @@
package com.thealgorithms.strings;
import static org.junit.jupiter.api.Assertions.assertFalse;
import static org.junit.jupiter.api.Assertions.assertTrue;
import static org.junit.jupiter.api.Assertions.assertEquals;
import org.junit.jupiter.api.Test;
import org.junit.jupiter.params.ParameterizedTest;
import org.junit.jupiter.params.provider.CsvSource;
public class CharacterSameTest {
class CharactersSameTest {
@Test
public void isAllCharactersSame() {
String input1 = "aaa";
String input2 = "abc";
String input3 = "1 1 1 1";
String input4 = "111";
String input5 = "";
String input6 = " ";
String input7 = ". ";
assertTrue(CharactersSame.isAllCharactersSame(input1));
assertFalse(CharactersSame.isAllCharactersSame(input2));
assertFalse(CharactersSame.isAllCharactersSame(input3));
assertTrue(CharactersSame.isAllCharactersSame(input4));
assertTrue(CharactersSame.isAllCharactersSame(input5));
assertTrue(CharactersSame.isAllCharactersSame(input6));
assertFalse(CharactersSame.isAllCharactersSame(input7));
@ParameterizedTest
@CsvSource({"aaa, true", "abc, false", "'1 1 1 1', false", "111, true", "'', true", "' ', true", "'. ', false", "'a', true", "' ', true", "'ab', false", "'11111', true", "'ababab', false", "' ', true", "'+++', true"})
void testIsAllCharactersSame(String input, boolean expected) {
assertEquals(CharactersSame.isAllCharactersSame(input), expected);
}
}