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// Copyright (c) 2015-2021 MinIO, Inc.
//
// This file is part of MinIO Object Storage stack
//
// This program is free software: you can redistribute it and/or modify
// it under the terms of the GNU Affero General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
//
// This program is distributed in the hope that it will be useful
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU Affero General Public License for more details.
//
// You should have received a copy of the GNU Affero General Public License
// along with this program. If not, see <http://www.gnu.org/licenses/>.
package condition
import (
"encoding/json"
"reflect"
"testing"
)
func TestKeyIsValid(t *testing.T) {
testCases := []struct {
key Key
expectedResult bool
}{
{S3XAmzCopySource.ToKey(), true},
{S3XAmzServerSideEncryption.ToKey(), true},
{S3XAmzServerSideEncryptionCustomerAlgorithm.ToKey(), true},
{S3XAmzMetadataDirective.ToKey(), true},
{S3XAmzStorageClass.ToKey(), true},
{S3LocationConstraint.ToKey(), true},
{S3Prefix.ToKey(), true},
{S3Delimiter.ToKey(), true},
{S3MaxKeys.ToKey(), true},
{AWSReferer.ToKey(), true},
{AWSSourceIP.ToKey(), true},
{ExistingObjectTag.ToKey(), true},
{RequestObjectTagKeys.ToKey(), true},
{RequestObjectTag.ToKey(), true},
{Key{name: "foo"}, false},
}
for i, testCase := range testCases {
result := testCase.key.IsValid()
if testCase.expectedResult != result {
t.Fatalf("case %v: expected: %v, got: %v\n", i+1, testCase.expectedResult, result)
}
}
}
func TestKeyMarshalJSON(t *testing.T) {
testCases := []struct {
key Key
expectedResult []byte
expectErr bool
}{
{S3XAmzCopySource.ToKey(), []byte(`"s3:x-amz-copy-source"`), false},
{Key{name: "foo"}, nil, true},
}
for i, testCase := range testCases {
result, err := json.Marshal(testCase.key)
expectErr := (err != nil)
if testCase.expectErr != expectErr {
t.Fatalf("case %v: error: expected: %v, got: %v\n", i+1, testCase.expectErr, expectErr)
}
if !testCase.expectErr {
if !reflect.DeepEqual(result, testCase.expectedResult) {
t.Fatalf("case %v: key: expected: %v, got: %v\n", i+1, string(testCase.expectedResult), string(result))
}
}
}
}
func TestKeyName(t *testing.T) {
testCases := []struct {
key Key
expectedResult string
}{
{S3XAmzCopySource.ToKey(), "x-amz-copy-source"},
{AWSReferer.ToKey(), "Referer"},
}
for i, testCase := range testCases {
result := testCase.key.Name()
if testCase.expectedResult != result {
t.Fatalf("case %v: expected: %v, got: %v\n", i+1, testCase.expectedResult, result)
}
}
}
func TestKeyUnmarshalJSON(t *testing.T) {
testCases := []struct {
data []byte
expectedKey Key
expectErr bool
}{
{[]byte(`"s3:x-amz-copy-source"`), S3XAmzCopySource.ToKey(), false},
{[]byte(`"foo"`), Key{name: ""}, true},
}
for i, testCase := range testCases {
var key Key
err := json.Unmarshal(testCase.data, &key)
expectErr := (err != nil)
if testCase.expectErr != expectErr {
t.Fatalf("case %v: error: expected: %v, got: %v\n", i+1, testCase.expectErr, expectErr)
}
if !testCase.expectErr {
if testCase.expectedKey != key {
t.Fatalf("case %v: key: expected: %v, got: %v\n", i+1, testCase.expectedKey, key)
}
}
}
}
func TestKeySetAdd(t *testing.T) {
testCases := []struct {
set KeySet
key Key
expectedResult KeySet
}{
{NewKeySet(), S3XAmzCopySource.ToKey(), NewKeySet(S3XAmzCopySource.ToKey())},
{NewKeySet(S3XAmzCopySource.ToKey()), S3XAmzCopySource.ToKey(), NewKeySet(S3XAmzCopySource.ToKey())},
}
for i, testCase := range testCases {
testCase.set.Add(testCase.key)
if !reflect.DeepEqual(testCase.expectedResult, testCase.set) {
t.Fatalf("case %v: expected: %v, got: %v\n", i+1, testCase.expectedResult, testCase.set)
}
}
}
func TestKeySetDifference(t *testing.T) {
testCases := []struct {
set KeySet
setToDiff KeySet
expectedResult KeySet
}{
{NewKeySet(), NewKeySet(S3XAmzCopySource.ToKey()), NewKeySet()},
{NewKeySet(S3Prefix.ToKey(), S3Delimiter.ToKey(), S3MaxKeys.ToKey()), NewKeySet(S3Delimiter.ToKey(), S3MaxKeys.ToKey()), NewKeySet(S3Prefix.ToKey())},
}
for i, testCase := range testCases {
result := testCase.set.Difference(testCase.setToDiff)
if !reflect.DeepEqual(testCase.expectedResult, result) {
t.Fatalf("case %v: expected: %v, got: %v\n", i+1, testCase.expectedResult, result)
}
}
}
func TestKeySetIsEmpty(t *testing.T) {
testCases := []struct {
set KeySet
expectedResult bool
}{
{NewKeySet(), true},
{NewKeySet(S3Delimiter.ToKey()), false},
}
for i, testCase := range testCases {
result := testCase.set.IsEmpty()
if testCase.expectedResult != result {
t.Fatalf("case %v: expected: %v, got: %v\n", i+1, testCase.expectedResult, result)
}
}
}
func TestKeySetString(t *testing.T) {
testCases := []struct {
set KeySet
expectedResult string
}{
{NewKeySet(), `[]`},
{NewKeySet(S3Delimiter.ToKey()), `[s3:delimiter]`},
}
for i, testCase := range testCases {
result := testCase.set.String()
if testCase.expectedResult != result {
t.Fatalf("case %v: expected: %v, got: %v\n", i+1, testCase.expectedResult, result)
}
}
}
func TestKeySetToSlice(t *testing.T) {
testCases := []struct {
set KeySet
expectedResult []Key
}{
{NewKeySet(), []Key{}},
{NewKeySet(S3Delimiter.ToKey()), []Key{S3Delimiter.ToKey()}},
}
for i, testCase := range testCases {
result := testCase.set.ToSlice()
if !reflect.DeepEqual(testCase.expectedResult, result) {
t.Fatalf("case %v: expected: %v, got: %v\n", i+1, testCase.expectedResult, result)
}
}
}
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