@Test public void generateKeyWhenDefaultConstructorThen32Bytes() { String result = new Base64StringKeyGenerator().generateKey(); assertThat(Base64.getDecoder().decode(result.getBytes())).hasSize(32); }
@Test public void generateKeyWhenCustomKeySizeThen32Bytes() { int size = 40; String result = new Base64StringKeyGenerator(size).generateKey(); assertThat(Base64.getDecoder().decode(result.getBytes())).hasSize(size); }
@Test public void generateKeyWhenBase64Then32Bytes() { String result = new Base64StringKeyGenerator(Base64.getUrlEncoder()).generateKey(); assertThat(Base64.getUrlDecoder().decode(result.getBytes())).hasSize(32); }
@Test public void generateKeyWhenBase64AndCustomKeySizeThen32Bytes() { int size = 40; String result = new Base64StringKeyGenerator(Base64.getUrlEncoder(), size).generateKey(); assertThat(Base64.getUrlDecoder().decode(result.getBytes())).hasSize(size); } }