}

// Wrapper for calling PutObject tests for both Erasure multiple disks and single node setup.
func TestObjectAPIPutObjectSingle(t *testing.T) {
	ExecExtendedObjectLayerTest(t, testObjectAPIPutObject)
}

// Tests validate correctness of PutObject.
func testObjectAPIPutObject(obj ObjectLayer, instanceType string, t TestErrHandler) {
	// Generating cases for which the PutObject fails.
	bucket := "minio-bucket"

		t.Fatalf("Failed to putObject %v", err)
	}

	parts1, errs1 := readAllFileInfo(ctx, erasureDisks, "", bucket, object1, "", false, false)
	parts1SC := globalStorageClass

	// Object for test case 2 - No StorageClass defined, MetaData in PutObject requesting RRS Class
	object2 := "object2"
	metadata2 := make(map[string]string)
	metadata2["x-amz-storage-class"] = storageclass.RRS

		}
	}
	// check paging with prefix at end returns less objects.
	{
		_, err = obj.PutObject(context.Background(), "bucket", "newPrefix", mustGetPutObjReader(t, bytes.NewBufferString(uploadContent), int64(len(uploadContent)), "", ""), opts)
		if err != nil {
			t.Fatalf("%s: <ERROR> %s", instanceType, err)
		}

	c.Helper()
	_, err := client.PutObject(ctx, bucket, "some-object", bytes.NewBuffer([]byte("stuff")), 5, minio.PutObjectOptions{})
	if err != nil {
		c.Fatalf("upload did not succeed got %#v", err)
	}
}

func (c *check) mustNotUpload(ctx context.Context, client *minio.Client, bucket string) {
	c.Helper()

        minioClient.putObject(PutObjectArgs.builder()
                .bucket(bucketName)
                .object("file1.txt")
                .stream(new ByteArrayInputStream("file1".getBytes()), 5, -1)
                .contentType("application/octet-stream")
                .build());
        minioClient.putObject(PutObjectArgs.builder()
                .bucket(bucketName)

		t.Fatal(err)
	}

	for i, test := range testCases {
		t.Run(fmt.Sprintf("case-%d", i), func(t *testing.T) {
			_, err = obj.PutObject(ctx, bucket, object, mustGetPutObjReader(t, bytes.NewReader(data), int64(len(data)), "", ""), ObjectOptions{})
			if err != nil {
				t.Fatalf("Failed to putObject %v", err)
			}

			partsMetadata, errs := readAllFileInfo(ctx, erasureDisks, "", bucket, object, "", false, true)

	Transition          TransitionOptions
	Expiration          ExpirationOptions
	LifecycleAuditEvent lcAuditEvent

	WantChecksum *hash.Checksum // x-amz-checksum-XXX checksum sent to PutObject/ CompleteMultipartUpload.

	WantServerSideChecksumType hash.ChecksumType // if set, we compute a server-side checksum of this type

	NoDecryption                        bool      // indicates if the stream must be decrypted.

can be monitored by configuring event notifications on the source and target buckets using `mc event add`.On the source side, the `s3:PutObject`, `s3:Replication:OperationCompletedReplication` and `s3:Replication:OperationFailedReplication` events show the status of replication in the `X-Amz-Replication-Status` metadata.

On the target bucket, `s3:PutObject` event shows `X-Amz-Replication-Status` status of `REPLICA` in the metadata. Additional metrics to monitor backlog state for the purpose...

	_, err = rand.Read(data)
	if err != nil {
		t.Fatal(err)
	}

	oi1, err := obj.PutObject(ctx, bucket, object, mustGetPutObjReader(t, bytes.NewReader(data), length, "", ""), ObjectOptions{})
	if err != nil {
		t.Fatal(err)
	}
	// 2nd version.
	_, _ = rand.Read(data)
	oi2, err := obj.PutObject(ctx, bucket, object, mustGetPutObjReader(t, bytes.NewReader(data), length, "", ""), ObjectOptions{})
	if err != nil {

```json
{
  "version": "1",
  "deploymentid": "90e81272-45d9-4fe8-9c45-c9a7322bf4b5",
  "time": "2024-05-09T07:38:10.449688982Z",
  "event": "",
  "trigger": "incoming",
  "api": {
    "name": "PutObject",
    "bucket": "testbucket",
    "object": "hosts",
    "status": "OK",
    "statusCode": 200,
    "rx": 401,
    "tx": 0,
    "timeToResponse": "13309747ns",
    "timeToResponseInNS": "13309747"
  },