go/pkg/cors/cors_test.go

/*
 * MinIO Go Library for Amazon S3 Compatible Cloud Storage
 * Copyright 2015-2024 MinIO, Inc.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package cors

import (
	"bytes"
	"os"
	"testing"
)

func TestCORSXMLMarshal(t *testing.T) {
	fileContents, err := os.ReadFile("testdata/example.xml")
	if err != nil {
		t.Fatal(err)
	}
	c, err := ParseBucketCorsConfig(bytes.NewReader(fileContents))
	if err != nil {
		t.Fatal(err)
	}
	remarshalled, err := c.ToXML()
	if err != nil {
		t.Fatal(err)
	}
	trimmedFileContents := bytes.TrimSpace(fileContents)
	if !bytes.Equal(trimmedFileContents, remarshalled) {
		t.Errorf("got: %s, want: %s", string(remarshalled), string(trimmedFileContents))
	}
}