1e5fb4b79a
- Update startup banner to print storage class in capitals. This makes it easier to identify different storage classes available. - Update response metadata to not send STANDARD storage class. This is in accordance with AWS S3 behaviour. - Update minio-go library to bring in storage class related changes. This is needed to make transparent translation of storage class headers for Minio S3 Gateway.
298 lines
9.7 KiB
Go
298 lines
9.7 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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"reflect"
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"testing"
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)
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// Tests validate bucket name.
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func TestIsValidBucketName(t *testing.T) {
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testCases := []struct {
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bucketName string
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shouldPass bool
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}{
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// cases which should pass the test.
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// passing in valid bucket names.
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{"lol", true},
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{"1-this-is-valid", true},
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{"1-this-too-is-valid-1", true},
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{"this.works.too.1", true},
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{"1234567", true},
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{"123", true},
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{"s3-eu-west-1.amazonaws.com", true},
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{"ideas-are-more-powerful-than-guns", true},
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{"testbucket", true},
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{"1bucket", true},
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{"bucket1", true},
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{"a.b", true},
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{"ab.a.bc", true},
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// cases for which test should fail.
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// passing invalid bucket names.
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{"------", false},
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{"my..bucket", false},
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{"192.168.1.1", false},
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{"$this-is-not-valid-too", false},
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{"contains-$-dollar", false},
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{"contains-^-carret", false},
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{"contains-$-dollar", false},
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{"contains-$-dollar", false},
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{"......", false},
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{"", false},
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{"a", false},
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{"ab", false},
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{".starts-with-a-dot", false},
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{"ends-with-a-dot.", false},
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{"ends-with-a-dash-", false},
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{"-starts-with-a-dash", false},
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{"THIS-BEGINS-WITH-UPPERCASe", false},
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{"tHIS-ENDS-WITH-UPPERCASE", false},
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{"ThisBeginsAndEndsWithUpperCasE", false},
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{"una ñina", false},
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{"dash-.may-not-appear-next-to-dot", false},
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{"dash.-may-not-appear-next-to-dot", false},
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{"dash-.-may-not-appear-next-to-dot", false},
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{"lalalallalallalalalallalallalala-thestring-size-is-greater-than-63", false},
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}
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for i, testCase := range testCases {
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isValidBucketName := IsValidBucketName(testCase.bucketName)
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if testCase.shouldPass && !isValidBucketName {
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t.Errorf("Test case %d: Expected \"%s\" to be a valid bucket name", i+1, testCase.bucketName)
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}
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if !testCase.shouldPass && isValidBucketName {
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t.Errorf("Test case %d: Expected bucket name \"%s\" to be invalid", i+1, testCase.bucketName)
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}
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}
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}
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// Tests for validate object name.
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func TestIsValidObjectName(t *testing.T) {
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testCases := []struct {
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objectName string
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shouldPass bool
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}{
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// cases which should pass the test.
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// passing in valid object name.
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{"object", true},
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{"The Shining Script <v1>.pdf", true},
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{"Cost Benefit Analysis (2009-2010).pptx", true},
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{"117Gn8rfHL2ACARPAhaFd0AGzic9pUbIA/5OCn5A", true},
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{"SHØRT", true},
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{"f*le", true},
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{"contains-^-carret", true},
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{"contains-|-pipe", true},
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{"contains-\"-quote", true},
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{"contains-`-tick", true},
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{"..test", true},
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{".. test", true},
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{". test", true},
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{".test", true},
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{"There are far too many object names, and far too few bucket names!", true},
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// cases for which test should fail.
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// passing invalid object names.
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{"", false},
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{"a/b/c/", false},
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{"/a/b/c", false},
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{"../../etc", false},
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{"../../", false},
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{"/../../etc", false},
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{" ../etc", false},
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{"./././", false},
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{"./etc", false},
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{"contains-\\-backslash", false},
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{string([]byte{0xff, 0xfe, 0xfd}), false},
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}
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for i, testCase := range testCases {
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isValidObjectName := IsValidObjectName(testCase.objectName)
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if testCase.shouldPass && !isValidObjectName {
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t.Errorf("Test case %d: Expected \"%s\" to be a valid object name", i+1, testCase.objectName)
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}
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if !testCase.shouldPass && isValidObjectName {
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t.Errorf("Test case %d: Expected object name \"%s\" to be invalid", i+1, testCase.objectName)
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}
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}
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}
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// Tests getCompleteMultipartMD5
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func TestGetCompleteMultipartMD5(t *testing.T) {
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testCases := []struct {
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parts []CompletePart
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expectedResult string
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expectedErr string
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}{
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// Wrong MD5 hash string
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{[]CompletePart{{ETag: "wrong-md5-hash-string"}}, "", "encoding/hex: odd length hex string"},
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// Single CompletePart with valid MD5 hash string.
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{[]CompletePart{{ETag: "cf1f738a5924e645913c984e0fe3d708"}}, "10dc1617fbcf0bd0858048cb96e6bd77-1", ""},
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// Multiple CompletePart with valid MD5 hash string.
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{[]CompletePart{{ETag: "cf1f738a5924e645913c984e0fe3d708"}, {ETag: "9ccbc9a80eee7fb6fdd22441db2aedbd"}}, "0239a86b5266bb624f0ac60ba2aed6c8-2", ""},
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}
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for i, test := range testCases {
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result, err := getCompleteMultipartMD5(test.parts)
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if result != test.expectedResult {
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t.Fatalf("test %d failed: expected: result=%v, got=%v", i+1, test.expectedResult, result)
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}
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errString := ""
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if err != nil {
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errString = err.Error()
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}
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if errString != test.expectedErr {
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t.Fatalf("test %d failed: expected: err=%v, got=%v", i+1, test.expectedErr, err)
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}
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}
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}
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// TestIsMinioBucketName - Tests isMinioBucketName helper function.
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func TestIsMinioMetaBucketName(t *testing.T) {
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testCases := []struct {
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bucket string
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result bool
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}{
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// Minio meta bucket.
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{
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bucket: minioMetaBucket,
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result: true,
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},
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// Minio meta bucket.
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{
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bucket: minioMetaMultipartBucket,
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result: true,
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},
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// Minio meta bucket.
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{
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bucket: minioMetaTmpBucket,
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result: true,
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},
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// Normal bucket
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{
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bucket: "mybucket",
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result: false,
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},
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}
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for i, test := range testCases {
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actual := isMinioMetaBucketName(test.bucket)
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if actual != test.result {
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t.Errorf("Test %d - expected %v but received %v",
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i+1, test.result, actual)
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}
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}
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}
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// Tests RemoveStandardStorageClass method. Expectation is metadata map
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// should be cleared of x-amz-storage-class, if it is set to STANDARD
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func TestRemoveStandardStorageClass(t *testing.T) {
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tests := []struct {
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name string
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metadata map[string]string
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want map[string]string
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}{
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{
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name: "1",
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metadata: map[string]string{"content-type": "application/octet-stream", "etag": "de75a98baf2c6aef435b57dd0fc33c86", "x-amz-storage-class": "STANDARD"},
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want: map[string]string{"content-type": "application/octet-stream", "etag": "de75a98baf2c6aef435b57dd0fc33c86"},
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},
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{
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name: "2",
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metadata: map[string]string{"content-type": "application/octet-stream", "etag": "de75a98baf2c6aef435b57dd0fc33c86", "x-amz-storage-class": "REDUCED_REDUNDANCY"},
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want: map[string]string{"content-type": "application/octet-stream", "etag": "de75a98baf2c6aef435b57dd0fc33c86", "x-amz-storage-class": "REDUCED_REDUNDANCY"},
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},
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{
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name: "3",
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metadata: map[string]string{"content-type": "application/octet-stream", "etag": "de75a98baf2c6aef435b57dd0fc33c86"},
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want: map[string]string{"content-type": "application/octet-stream", "etag": "de75a98baf2c6aef435b57dd0fc33c86"},
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},
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}
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for _, tt := range tests {
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if got := removeStandardStorageClass(tt.metadata); !reflect.DeepEqual(got, tt.want) {
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t.Errorf("Test %s failed, expected %v, got %v", tt.name, tt.want, got)
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}
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}
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}
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// Tests CleanMetadata method. Expectation is metadata map
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// should be cleared of etag, md5Sum and x-amz-storage-class, if it is set to STANDARD
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func TestCleanMetadata(t *testing.T) {
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tests := []struct {
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name string
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metadata map[string]string
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want map[string]string
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}{
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{
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name: "1",
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metadata: map[string]string{"content-type": "application/octet-stream", "etag": "de75a98baf2c6aef435b57dd0fc33c86", "x-amz-storage-class": "STANDARD"},
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want: map[string]string{"content-type": "application/octet-stream"},
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},
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{
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name: "2",
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metadata: map[string]string{"content-type": "application/octet-stream", "etag": "de75a98baf2c6aef435b57dd0fc33c86", "x-amz-storage-class": "REDUCED_REDUNDANCY"},
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want: map[string]string{"content-type": "application/octet-stream", "x-amz-storage-class": "REDUCED_REDUNDANCY"},
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},
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{
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name: "3",
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metadata: map[string]string{"content-type": "application/octet-stream", "etag": "de75a98baf2c6aef435b57dd0fc33c86", "md5Sum": "abcde"},
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want: map[string]string{"content-type": "application/octet-stream"},
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},
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}
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for _, tt := range tests {
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if got := cleanMetadata(tt.metadata); !reflect.DeepEqual(got, tt.want) {
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t.Errorf("Test %s failed, expected %v, got %v", tt.name, tt.want, got)
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}
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}
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}
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// Tests CleanMetadataKeys method. Expectation is metadata map
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// should be cleared of keys passed to CleanMetadataKeys method
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func TestCleanMetadataKeys(t *testing.T) {
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tests := []struct {
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name string
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metadata map[string]string
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keys []string
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want map[string]string
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}{
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{
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name: "1",
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metadata: map[string]string{"content-type": "application/octet-stream", "etag": "de75a98baf2c6aef435b57dd0fc33c86", "x-amz-storage-class": "STANDARD", "md5": "abcde"},
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keys: []string{"etag", "md5"},
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want: map[string]string{"content-type": "application/octet-stream", "x-amz-storage-class": "STANDARD"},
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},
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{
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name: "2",
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metadata: map[string]string{"content-type": "application/octet-stream", "etag": "de75a98baf2c6aef435b57dd0fc33c86", "x-amz-storage-class": "REDUCED_REDUNDANCY", "md5sum": "abcde"},
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keys: []string{"etag", "md5sum"},
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want: map[string]string{"content-type": "application/octet-stream", "x-amz-storage-class": "REDUCED_REDUNDANCY"},
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},
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{
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name: "3",
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metadata: map[string]string{"content-type": "application/octet-stream", "etag": "de75a98baf2c6aef435b57dd0fc33c86", "xyz": "abcde"},
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keys: []string{"etag", "xyz"},
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want: map[string]string{"content-type": "application/octet-stream"},
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},
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}
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for _, tt := range tests {
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if got := cleanMetadataKeys(tt.metadata, tt.keys...); !reflect.DeepEqual(got, tt.want) {
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t.Errorf("Test %s failed, expected %v, got %v", tt.name, tt.want, got)
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}
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}
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}
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