DecimalToAnyBaseTest.java

packagecom.thealgorithms.conversions;

importstaticorg.junit.jupiter.api.Assertions.assertEquals;
importstaticorg.junit.jupiter.api.Assertions.assertThrows;

importorg.junit.jupiter.api.Test;
importorg.junit.jupiter.params.ParameterizedTest;
importorg.junit.jupiter.params.provider.CsvSource;

publicclassDecimalToAnyBaseTest {

@ParameterizedTest
@CsvSource({"0, 2, 0", "0, 16, 0", "0, 36, 0", "10, 2, 1010", "255, 16, FF", "100, 8, 144", "42, 2, 101010", "1234, 16, 4D2", "1234, 36, YA"})
voidtestConvertToAnyBase(intdecimal, intbase, Stringexpected) {
assertEquals(expected, DecimalToAnyBase.convertToAnyBase(decimal, base));
 }

@Test
voidtestBaseOutOfRange() {
assertThrows(IllegalArgumentException.class, () -> DecimalToAnyBase.convertToAnyBase(10, 1));
assertThrows(IllegalArgumentException.class, () -> DecimalToAnyBase.convertToAnyBase(10, 37));
 }
}