}

          var lengthBits = source.readByte().toLong() and 0xff
          if (lengthBits == 0L || lengthBytes == 1 && lengthBits and 0b1000_0000 == 0L) {
            throw ProtocolException("invalid encoding for length")
          }

          for (i in 1 until lengthBytes) {
            lengthBits = lengthBits shl 8
            lengthBits += source.readByte().toInt() and 0xff
          }

      val sources = mutableListOf<Source>()
      val lengths = this.lengths.clone() // Defensive copy since these can be zeroed out.
      try {
        for (i in 0 until valueCount) {
          sources += newSource(i)
        }
        return Snapshot(key, sequenceNumber, sources, lengths)
      } catch (_: FileNotFoundException) {
        // A file must have been deleted manually!

    return suite;
  }

  static final Predicate<@Nullable String> NOT_YYY_ZZZ =
      input -> !Objects.equals(input, "yyy") && !Objects.equals(input, "zzz");

  static final Predicate<String> LENGTH_1 = input -> input.length() == 1;

  @J2ktIncompatible
  @GwtIncompatible // suite
  @AndroidIncompatible // test-suite builders
  private static Test testsForFilter() {
    return CollectionTestSuiteBuilder.using(

            byte[] data = new byte[size];
            assertDoesNotThrow(() -> request.setData(data, 0, size));
        }

        @ParameterizedTest
        @DisplayName("Should handle various offsets and lengths")
        @CsvSource({ "1024, 0, 1024", "1024, 100, 900", "1024, 500, 524", "2048, 1024, 1024", "4096, 2048, 2048", "65536, 32768, 32768" })
        void testVariousOffsetsAndLengths(int dataSize, int offset, int length) {

     * (related to MNG-6572 optimization)
     */
    @Test
    void testVersionEqualWithLeadingZeroes() {
        // versions with string lengths from 1 to 19
        String[] arr = new String[] {
            "0000000000000000001",
            "000000000000000001",
            "00000000000000001",
            "0000000000000001",
            "000000000000001",

					t.Errorf("Test %d: read returns wrong file content", i)
				}
			}
		}
	}
}

// Test erasureDecode with random offset and lengths.
// This test is t.Skip()ed as it a long time to run, hence should be run
// explicitly after commenting out t.Skip()
func TestErasureDecodeRandomOffsetLength(t *testing.T) {
	if testing.Short() {
		t.Skip()
	}

        if (keyManager == null && (encryptionKey == null || decryptionKey == null)) {
            log.error("No encryption keys available");
            return false;
        }

        // Validate key lengths
        try {
            int expectedKeyLength = getKeyLength();
            byte[] encKey = getEncryptionKey();
            byte[] decKey = getDecryptionKey();

            try {

            return;
        }
        assertNotNull("Expected array is null but actual is not", expected);
        assertNotNull("Actual array is null but expected is not", actual);
        assertEquals("Array lengths differ", expected.length, actual.length);
        for (int i = 0; i < expected.length; i++) {
            assertEquals("Arrays differ at index " + i, expected[i], actual[i]);
        }
    }

            baseAuth.close();
            startAuth.close();
            middleAuth.close();
            endAuth.close();
        }
    }

    /**
     * Test constant-time comparison with various password lengths.
     */
    @Test
    public void testConstantTimeWithDifferentLengths() throws Exception {
        char[] password1 = "short".toCharArray();
        char[] password2 = "verylongpasswordthatisdifferent".toCharArray();

        int actualLength = (int) lengthField.get(response);

        assertEquals(expectedLength, actualLength);
    }

    @DisplayName("Test readParametersWireFormat with various lengths")
    @ParameterizedTest
    @ValueSource(ints = { 0, 1, 100, 1000, 65535, Integer.MAX_VALUE })
    void testReadParametersWireFormatWithVariousLengths(int expectedLength) throws Exception {