*/

package com.google.common.hash;

import static com.google.common.hash.Hashing.crc32c;
import static java.nio.charset.StandardCharsets.UTF_8;

import java.util.Arrays;
import java.util.Random;
import junit.framework.TestCase;
import org.jspecify.annotations.NullUnmarked;

/**
 * Unit tests for {@link Crc32c}. Known test values are from RFC 3720, Section B.4.
 *
 * @author Patrick Costello

	tests := []struct {
		name     string
		checksum ChecksumType
		fullobj  bool
		wantErr  bool
	}{
		{"CRC32-composite", ChecksumCRC32, false, false},
		{"CRC32-full-object", ChecksumCRC32, true, false},
		{"CRC32C-composite", ChecksumCRC32C, false, false},
		{"CRC32C-full-object", ChecksumCRC32C, true, false},
		{"CRC64NVME-full-object", ChecksumCRC64NVME, false, false}, // CRC64NVME is always full object

			wantErr: `Each form field that you specify in a form must appear in the list of policy conditions. "X-Amz-Checksum-Crc32" not specified in the policy.`,
		},
		{
			name:    "unknown key XAmzChecksumCRC32C is error as it does not appear in policy",
			fv:      defaultFormVals.Clone().Set(http.CanonicalHeaderKey(xhttp.AmzChecksumCRC32C), "crc32c-val"),

// Returns nil if no checksum.
func (c ChecksumType) Hasher() hash.Hash {
	switch {
	case c.Is(ChecksumCRC32):
		return crc32.NewIEEE()
	case c.Is(ChecksumCRC32C):
		return crc32.New(crc32.MakeTable(crc32.Castagnoli))
	case c.Is(ChecksumSHA1):
		return sha1.New()
	case c.Is(ChecksumSHA256):
		return sha256.New()
	case c.Is(ChecksumCRC64NVME):
		return crc64.New(crc64Table)

single_version_override(
    module_name = "protobuf",
    version = "31.1",
)

bazel_dep(name = "google_cloud_cpp", version = "3.0.0-rc1", repo_name = "com_github_googlecloudplatform_google_cloud_cpp")
bazel_dep(name = "crc32c", version = "1.1.0", repo_name = "com_github_google_crc32c")
bazel_dep(name = "brotli", version = "1.1.0", repo_name = "org_brotli")
bazel_dep(name = "rules_cc", version = "0.2.11")
bazel_dep(name = "curl", version = "8.11.0.bcr.5")

      }
      while (bb.remaining() >= 16) {
        crc0 = computeForWord(crc0);
        crc1 = computeForWord(crc1);
        crc2 = computeForWord(crc2);
        crc3 = computeForWord(crc3);
        crc0 ^= bb.getInt();
        crc1 ^= bb.getInt();
        crc2 ^= bb.getInt();
        crc3 ^= bb.getInt();
      }
    }

    @Override
    protected void processRemaining(ByteBuffer bb) {
      if (finished) {

	// Server-Status
	MinIOServerStatus = "x-minio-server-status"

	// Content Checksums
	AmzChecksumAlgo           = "x-amz-checksum-algorithm"
	AmzChecksumCRC32          = "x-amz-checksum-crc32"
	AmzChecksumCRC32C         = "x-amz-checksum-crc32c"
	AmzChecksumSHA1           = "x-amz-checksum-sha1"
	AmzChecksumSHA256         = "x-amz-checksum-sha256"
	AmzChecksumCRC64NVME      = "x-amz-checksum-crc64nvme"

    return ChecksumType.ADLER_32.hashFunction;
  }

  @Immutable
  enum ChecksumType implements ImmutableSupplier<Checksum> {
    CRC_32("Hashing.crc32()") {
      @Override
      public Checksum get() {
        return new CRC32();
      }
    },
    ADLER_32("Hashing.adler32()") {
      @Override
      public Checksum get() {
        return new Adler32();
      }
    };

		ETag:              partInfo.ETag,
		LastModified:      partInfo.ModTime,
		Size:              partInfo.Size,
		ActualSize:        partInfo.ActualSize,
		ChecksumCRC32:     partInfo.Checksums["CRC32"],
		ChecksumCRC32C:    partInfo.Checksums["CRC32C"],
		ChecksumSHA1:      partInfo.Checksums["SHA1"],
		ChecksumSHA256:    partInfo.Checksums["SHA256"],
		ChecksumCRC64NVME: partInfo.Checksums["CRC64NVME"],
	}, nil
}

			wantHeaders:        map[string]string{"x-amz-checksum-crc32c": checksumData(bytesData, crc32.New(crc32.MakeTable(crc32.Castagnoli)))},
		},
		// CRC32 as CRC32C
		11: {
			bucketName:         bucketName,
			objectName:         objectName,
			headers:            map[string]string{"x-amz-checksum-crc32c": checksumData(bytesData, crc32.New(crc32.IEEETable))},
			data:               bytesData,