Add support for sse-s3 encryption with vault as KMS. Also refactoring code to make use of headers and functions defined in crypto package and clean up duplicated code.
183 lines
4.8 KiB
Go
183 lines
4.8 KiB
Go
/*
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* Minio Cloud Storage, (C) 2016 Minio, Inc.
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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package cmd
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import (
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"net/http"
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"strconv"
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"testing"
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"github.com/minio/minio/cmd/crypto"
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)
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// Tests getRedirectLocation function for all its criteria.
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func TestRedirectLocation(t *testing.T) {
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testCases := []struct {
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urlPath string
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location string
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}{
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{
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// 1. When urlPath is '/minio'
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urlPath: minioReservedBucketPath,
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location: minioReservedBucketPath + "/",
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},
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{
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// 2. When urlPath is '/'
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urlPath: "/",
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location: minioReservedBucketPath + "/",
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},
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{
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// 3. When urlPath is '/webrpc'
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urlPath: "/webrpc",
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location: minioReservedBucketPath + "/webrpc",
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},
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{
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// 4. When urlPath is '/login'
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urlPath: "/login",
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location: minioReservedBucketPath + "/login",
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},
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{
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// 5. When urlPath is '/favicon.ico'
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urlPath: "/favicon.ico",
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location: minioReservedBucketPath + "/favicon.ico",
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},
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{
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// 6. When urlPath is '/unknown'
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urlPath: "/unknown",
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location: "",
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},
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}
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// Validate all conditions.
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for i, testCase := range testCases {
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loc := getRedirectLocation(testCase.urlPath)
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if testCase.location != loc {
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t.Errorf("Test %d: Unexpected location expected %s, got %s", i+1, testCase.location, loc)
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}
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}
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}
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// Tests request guess function for net/rpc requests.
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func TestGuessIsRPC(t *testing.T) {
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if guessIsRPCReq(nil) {
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t.Fatal("Unexpected return for nil request")
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}
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r := &http.Request{
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Proto: "HTTP/1.0",
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Method: http.MethodPost,
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}
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if !guessIsRPCReq(r) {
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t.Fatal("Test shouldn't fail for a possible net/rpc request.")
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}
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r = &http.Request{
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Proto: "HTTP/1.1",
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Method: http.MethodGet,
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}
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if guessIsRPCReq(r) {
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t.Fatal("Test shouldn't report as net/rpc for a non net/rpc request.")
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}
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}
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// Tests browser request guess function.
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func TestGuessIsBrowser(t *testing.T) {
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if guessIsBrowserReq(nil) {
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t.Fatal("Unexpected return for nil request")
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}
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r := &http.Request{
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Header: http.Header{},
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}
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r.Header.Set("User-Agent", "Mozilla")
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if !guessIsBrowserReq(r) {
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t.Fatal("Test shouldn't fail for a possible browser request.")
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}
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r = &http.Request{
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Header: http.Header{},
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}
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r.Header.Set("User-Agent", "mc")
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if guessIsBrowserReq(r) {
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t.Fatal("Test shouldn't report as browser for a non browser request.")
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}
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}
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var isHTTPHeaderSizeTooLargeTests = []struct {
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header http.Header
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shouldFail bool
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}{
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{header: generateHeader(0, 0), shouldFail: false},
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{header: generateHeader(1024, 0), shouldFail: false},
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{header: generateHeader(2048, 0), shouldFail: false},
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{header: generateHeader(8*1024+1, 0), shouldFail: true},
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{header: generateHeader(0, 1024), shouldFail: false},
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{header: generateHeader(0, 2048), shouldFail: true},
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{header: generateHeader(0, 2048+1), shouldFail: true},
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}
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func generateHeader(size, usersize int) http.Header {
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header := http.Header{}
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for i := 0; i < size; i++ {
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header.Add(strconv.Itoa(i), "")
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}
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userlength := 0
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for i := 0; userlength < usersize; i++ {
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userlength += len(userMetadataKeyPrefixes[0] + strconv.Itoa(i))
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header.Add(userMetadataKeyPrefixes[0]+strconv.Itoa(i), "")
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}
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return header
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}
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func TestIsHTTPHeaderSizeTooLarge(t *testing.T) {
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for i, test := range isHTTPHeaderSizeTooLargeTests {
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if res := isHTTPHeaderSizeTooLarge(test.header); res != test.shouldFail {
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t.Errorf("Test %d: Expected %v got %v", i, res, test.shouldFail)
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}
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}
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}
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var containsReservedMetadataTests = []struct {
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header http.Header
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shouldFail bool
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}{
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{
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header: http.Header{"X-Minio-Key": []string{"value"}},
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},
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{
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header: http.Header{crypto.SSEIV: []string{"iv"}},
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shouldFail: true,
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},
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{
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header: http.Header{crypto.SSESealAlgorithm: []string{SSESealAlgorithmDareSha256}},
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shouldFail: true,
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},
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{
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header: http.Header{crypto.SSECSealedKey: []string{"mac"}},
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shouldFail: true,
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},
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{
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header: http.Header{ReservedMetadataPrefix + "Key": []string{"value"}},
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shouldFail: true,
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},
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}
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func TestContainsReservedMetadata(t *testing.T) {
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for i, test := range containsReservedMetadataTests {
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if contains := containsReservedMetadata(test.header); contains && !test.shouldFail {
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t.Errorf("Test %d: contains reserved header but should not fail", i)
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} else if !contains && test.shouldFail {
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t.Errorf("Test %d: does not contain reserved header but failed", i)
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}
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}
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}
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