Function testPutObjectReadAt

functional_tests.go:605–687

Test PutObject using a large data to trigger multipart readat

()

// Test PutObject using a large data to trigger multipart readat
func testPutObjectReadAt() {
	// initialize logging params
	startTime := time.Now()
	testName := getFuncName()
	function := "PutObject(bucketName, objectName, reader, opts)"
	args := map[string]interface{}{
		"bucketName": "",
		"objectName": "",
		"opts":       "objectContentType",
	}

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

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

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

	defer cleanupBucket(bucketName, c)

	bufSize := dataFileMap["datafile-129-MB"]
	reader := getDataReader("datafile-129-MB")
	defer reader.Close()

	// Save the data
	objectName := randString(60, rand.NewSource(time.Now().UnixNano()), "")
	args["objectName"] = objectName

	// Object content type
	objectContentType := "binary/octet-stream"
	args["objectContentType"] = objectContentType

	_, err = c.PutObject(context.Background(), bucketName, objectName, reader, int64(bufSize), minio.PutObjectOptions{ContentType: objectContentType})
	if err != nil {
		logError(testName, function, args, startTime, "", "PutObject failed", err)
		return
	}

	// Read the data back
	r, err := c.GetObject(context.Background(), bucketName, objectName, minio.GetObjectOptions{})
	if err != nil {
		logError(testName, function, args, startTime, "", "Get Object failed", err)
		return
	}

	st, err := r.Stat()
	if err != nil {
		logError(testName, function, args, startTime, "", "Stat Object failed", err)