Function testPutObjectUploadSeekedObject

functional_tests.go:8265–8372

Test validates putObject to upload a file seeked at a given offset.

()

// Test validates putObject to upload a file seeked at a given offset.
func testPutObjectUploadSeekedObject() {
	// initialize logging params
	startTime := time.Now()
	testName := getFuncName()
	function := "PutObject(bucketName, objectName, fileToUpload, contentType)"
	args := map[string]interface{}{
		"bucketName":   "",
		"objectName":   "",
		"fileToUpload": "",
		"contentType":  "binary/octet-stream",
	}

	c, err := NewClient(ClientConfig{})
	if err != nil {
		logError(testName, function, args, startTime, "", "MinIO client object creation failed", err)
		return
	}

	// Make a new bucket.
	bucketName := randString(60, rand.NewSource(time.Now().UnixNano()), "minio-go-test-")
	args["bucketName"] = bucketName

	err = c.MakeBucket(context.Background(), bucketName, minio.MakeBucketOptions{Region: "us-east-1"})
	if err != nil {
		logError(testName, function, args, startTime, "", "MakeBucket failed", err)
		return
	}
	defer cleanupBucket(bucketName, c)

	var tempfile *os.File

	if fileName := getMintDataDirFilePath("datafile-100-kB"); fileName != "" {
		tempfile, err = os.Open(fileName)
		if err != nil {
			logError(testName, function, args, startTime, "", "File open failed", err)
			return
		}
		args["fileToUpload"] = fileName
	} else {
		tempfile, err = os.CreateTemp("", "minio-go-upload-test-")
		if err != nil {
			logError(testName, function, args, startTime, "", "TempFile create failed", err)
			return
		}
		args["fileToUpload"] = tempfile.Name()

		// Generate 100kB data
		if _, err = io.Copy(tempfile, getDataReader("datafile-100-kB")); err != nil {
			logError(testName, function, args, startTime, "", "File copy failed", err)
			return
		}

		defer os.Remove(tempfile.Name())

		// Seek back to the beginning of the file.
		tempfile.Seek(0, 0)
	}
	length := 100 * humanize.KiByte