Function testSSECEncryptedToSSES3CopyObjectPart

functional_tests.go:10715–10880

Test Core CopyObjectPart implementation for SSEC encrypted to SSE-S3 encrypted copy

()

// Test Core CopyObjectPart implementation for SSEC encrypted to SSE-S3 encrypted copy
func testSSECEncryptedToSSES3CopyObjectPart() {
	// initialize logging params
	startTime := time.Now()
	testName := getFuncName()
	function := "CopyObjectPart(destination, source)"
	args := map[string]interface{}{}

	client, err := NewClient(ClientConfig{})
	if err != nil {
		logError(testName, function, args, startTime, "", "MinIO v4 client object creation failed", err)
		return
	}

	// Instantiate new core client object.
	c := minio.Core{Client: client}

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

	// Make a new bucket.
	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, client)
	// Make a buffer with 5MB of data
	buf := bytes.Repeat([]byte("abcde"), 1024*1024)

	// Save the data
	objectName := randString(60, rand.NewSource(time.Now().UnixNano()), "")
	password := "correct horse battery staple"
	srcencryption := encrypt.DefaultPBKDF([]byte(password), []byte(bucketName+objectName))
	putmetadata := map[string]string{
		"Content-Type": "binary/octet-stream",
	}
	opts := minio.PutObjectOptions{
		UserMetadata:         putmetadata,
		ServerSideEncryption: srcencryption,
	}

	uploadInfo, err := c.PutObject(context.Background(), bucketName, objectName, bytes.NewReader(buf), int64(len(buf)), "", "", opts)
	if err != nil {
		logError(testName, function, args, startTime, "", "PutObject call failed", err)
		return
	}

	st, err := c.StatObject(context.Background(), bucketName, objectName, minio.StatObjectOptions{ServerSideEncryption: srcencryption})
	if err != nil {
		logError(testName, function, args, startTime, "", "StatObject call failed", err)
		return
	}

	if st.Size != int64(len(buf)) {
		logError(testName, function, args, startTime, "", fmt.Sprintf("Error: number of bytes does not match, want %v, got %v\n", len(buf), st.Size), err)
		return
	}