package cmd

import (
	"context"
	"crypto/md5"
	"encoding/hex"
	"strings"
	"testing"
)

// Wrapper for calling DeleteObject tests for both Erasure multiple disks and single node setup.
func TestDeleteObject(t *testing.T) {
	ExecObjectLayerTest(t, testDeleteObject)
}

// Unit test for DeleteObject in general.
func testDeleteObject(obj ObjectLayer, instanceType string, t TestErrHandler) {
	type objectUpload struct {

        }
    }

    @Override
    public void deleteObject(final String objectName) {
        try {
            final DeleteObjectRequest request = DeleteObjectRequest.builder().bucket(bucket).key(objectName).build();
            s3Client.deleteObject(request);
        } catch (final Exception e) {
            throw new StorageException("Failed to delete " + objectName, e);

import static org.codelibs.fess.app.web.admin.storage.AdminStorageAction.decodePath;
import static org.codelibs.fess.app.web.admin.storage.AdminStorageAction.deleteObject;
import static org.codelibs.fess.app.web.admin.storage.AdminStorageAction.downloadObject;
import static org.codelibs.fess.app.web.admin.storage.AdminStorageAction.getFileItems;

		return erasureDisks
	}

	z.serverPools[0].erasureDisksMu.Unlock()
	_, err = obj.DeleteObject(ctx, bucket, object, ObjectOptions{})
	// since majority of disks are not available, metaquorum is not achieved and hence errErasureWriteQuorum error
	if !errors.Is(err, errErasureWriteQuorum) {
		t.Errorf("Expected deleteObject to fail with %v, but failed with %v", toObjectErr(errErasureWriteQuorum, bucket, object), err)
	}
}

    void downloadObject(String objectName, OutputStream outputStream);

    /**
     * Deletes an object from storage.
     *
     * @param objectName the name/path of the object to delete
     */
    void deleteObject(String objectName);

    /**
     * Lists objects in storage with the given prefix.
     *
     * @param prefix the path prefix to list objects under (null or empty for root)

}

// Checks on GetObject arguments, bucket and object.
func checkGetObjArgs(ctx context.Context, bucket, object string) error {
	return checkBucketAndObjectNames(ctx, bucket, object)
}

// Checks on DeleteObject arguments, bucket and object.
func checkDelObjArgs(ctx context.Context, bucket, object string) error {
	return checkBucketAndObjectNames(ctx, bucket, object)
}

				switch j % 4 {
				case 0:
					httpStats.updateStats("GetObject", &xhttp.ResponseRecorder{})
				case 1:
					httpStats.totalS3Requests.Inc("PutObject")
				case 2:
					httpStats.totalS3Errors.Inc("DeleteObject")
				case 3:
					httpStats.currentS3Requests.Inc("ListObjects")
				}
			}
		}(i)
	}

	for i := range numReaders {
		wg.Add(1)
		go func(readerID int) {
			defer wg.Done()

	})
	return configHistory, nil
}

func delServerConfigHistory(ctx context.Context, objAPI ObjectLayer, uuidKV string) error {
	historyFile := pathJoin(minioConfigHistoryPrefix, uuidKV+kvPrefix)
	_, err := objAPI.DeleteObject(ctx, minioMetaBucket, historyFile, ObjectOptions{
		DeletePrefix:       true,
		DeletePrefixObject: true, // use prefix delete on exact object (this is an optimization to avoid fan-out calls)
	})
	return err
}

			defer wg.Done()
			// This is a force delete, no reason to throw errors.
			s.DeleteObject(ctx, bucket, prefix, ObjectOptions{DeletePrefix: true})
		}(s)
	}
	wg.Wait()
	return nil
}

// DeleteObject - deletes an object from the hashedSet based on the object name.
func (s *erasureSets) DeleteObject(ctx context.Context, bucket string, object string, opts ObjectOptions) (objInfo ObjectInfo, err error) {

	ReplicationSourceRetentionTimestamp time.Time // set if MinIOSourceObjectRetentionTimestamp received
	DeletePrefix                        bool      // set true to enforce a prefix deletion, only application for DeleteObject API,
	DeletePrefixObject                  bool      // set true when object's erasure set is resolvable by object name (using getHashedSetIndex)