import junit.framework.TestCase;
import org.jspecify.annotations.NullUnmarked;

/** Tests for {@link Murmur3_128HashFunction}. */
@NullUnmarked
public class Murmur3Hash128Test extends TestCase {
  public void testKnownValues() {
    assertHash(0, 0x629942693e10f867L, 0x92db0b82baeb5347L, "hell");
    assertHash(1, 0xa78ddff5adae8d10L, 0x128900ef20900135L, "hello");
    assertHash(2, 0x8a486b23f422e826L, 0xf962a2c58947765fL, "hello ");

    assertEquals(0xa129ca6149be45e5L, sipHash24(k0, k1).hashBytes(message).asLong());
  }

  // From https://github.com/BrandonHaynes/siphash-csharp/blob/master/tests/Tests.cs
  public void testKnownValues() {
    assertSip(new byte[] {}, 0x726fdb47dd0e0e31L);
    assertSip(new byte[] {0x61}, 0x2ba3e8e9a71148caL);
    assertSip(new byte[1000000], 0x28205108397aa742L);
    assertSip("12345678", 0x02130609caea37ebL);

    assertEquals(0xa129ca6149be45e5L, sipHash24(k0, k1).hashBytes(message).asLong());
  }

  // From https://github.com/BrandonHaynes/siphash-csharp/blob/master/tests/Tests.cs
  public void testKnownValues() {
    assertSip(new byte[] {}, 0x726fdb47dd0e0e31L);
    assertSip(new byte[] {0x61}, 0x2ba3e8e9a71148caL);
    assertSip(new byte[1000000], 0x28205108397aa742L);
    assertSip("12345678", 0x02130609caea37ebL);