Class BasesConverter

java.lang.Object
org.junit.jupiter.params.converter.SimpleArgumentConverter
io.zucchini.circuitsimtester.extension.BasesConverter
All Implemented Interfaces:
org.junit.jupiter.params.converter.ArgumentConverter
public class BasesConverter extends org.junit.jupiter.params.converter.SimpleArgumentConverter
Converts String arguments into integers using the base corresponding to their prefix. Uses:
  • 0b for binary (like 0b010010)
  • 0x for hex (like 0xDEADBEEF)
  • none for decimal (like 420)

Looks prettier than cluttering your tests with parseInt calls everywhere.

Example: 

 @ParameterizedTest(name="a:{0}, b:{1}, sel:00 (a xor b) → out:{2}")
 @CsvSource({
     /*  a      b    |  out */
     "0b1111, 0b0000, 0b1111",
     "0b0000, 0b1111, 0b1111",
     "0b1111, 0b1111, 0b0000",
     "0b1011, 0b0010, 0b1001",
 })
 public void xor(@ConvertWith(BasesConverter.class) int aIn,
                 @ConvertWith(BasesConverter.class) int bIn,
                 @ConvertWith(BasesConverter.class) int outOut) {
     a.set(aIn);
     b.set(bIn);
     sel.set(0b00);
     assertEquals(outOut, out.get(), "out");
 }
See Also:

  • Constructor Details

    • BasesConverter

      public BasesConverter()

  • Method Details

    • convert

      protected Object convert(Object source, Class<?> targetType)
      Specified by:
      convert in class org.junit.jupiter.params.converter.SimpleArgumentConverter