minio/cmd/object-api-putobject_test.go
2023-05-05 19:53:12 -07:00

615 lines
26 KiB
Go

// 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 cmd
import (
"bytes"
"context"
"crypto/md5"
"encoding/hex"
"errors"
"os"
"path"
"testing"
"github.com/dustin/go-humanize"
"github.com/minio/minio/internal/hash"
"github.com/minio/minio/internal/ioutil"
)
func md5Header(data []byte) map[string]string {
return map[string]string{"etag": getMD5Hash(data)}
}
// Wrapper for calling PutObject tests for both Erasure multiple disks and single node setup.
func TestObjectAPIPutObjectSingle(t *testing.T) {
ExecExtendedObjectLayerTest(t, testObjectAPIPutObject)
}
// Tests validate correctness of PutObject.
func testObjectAPIPutObject(obj ObjectLayer, instanceType string, t TestErrHandler) {
// Generating cases for which the PutObject fails.
bucket := "minio-bucket"
object := "minio-object"
// Create bucket.
err := obj.MakeBucket(context.Background(), bucket, MakeBucketOptions{})
if err != nil {
// Failed to create newbucket, abort.
t.Fatalf("%s : %s", instanceType, err.Error())
}
// Creating a dummy bucket for tests.
err = obj.MakeBucket(context.Background(), "unused-bucket", MakeBucketOptions{})
if err != nil {
// Failed to create newbucket, abort.
t.Fatalf("%s : %s", instanceType, err.Error())
}
var (
nilBytes []byte
data = []byte("hello")
fiveMBBytes = bytes.Repeat([]byte("a"), 5*humanize.MiByte)
)
invalidMD5 := getMD5Hash([]byte("meh"))
invalidMD5Header := md5Header([]byte("meh"))
testCases := []struct {
bucketName string
objName string
inputData []byte
inputMeta map[string]string
inputSHA256 string
intputDataSize int64
// expected error output.
expectedMd5 string
expectedError error
}{
// Cases with invalid bucket name.
0: {bucketName: ".test", objName: "obj", inputData: []byte(""), expectedError: BucketNotFound{Bucket: ".test"}},
1: {bucketName: "------", objName: "obj", inputData: []byte(""), expectedError: BucketNotFound{Bucket: "------"}},
2: {
bucketName: "$this-is-not-valid-too", objName: "obj", inputData: []byte(""),
expectedError: BucketNotFound{Bucket: "$this-is-not-valid-too"},
},
3: {bucketName: "a", objName: "obj", inputData: []byte(""), expectedError: BucketNotFound{Bucket: "a"}},
// Case with invalid object names.
4: {bucketName: bucket, inputData: []byte(""), expectedError: ObjectNameInvalid{Bucket: bucket, Object: ""}},
// Valid object and bucket names but non-existent bucket.
5: {bucketName: "abc", objName: "def", inputData: []byte(""), expectedError: BucketNotFound{Bucket: "abc"}},
// Input to replicate Md5 mismatch.
6: {
bucketName: bucket, objName: object, inputData: []byte(""),
inputMeta: map[string]string{"etag": "d41d8cd98f00b204e9800998ecf8427f"},
expectedError: hash.BadDigest{ExpectedMD5: "d41d8cd98f00b204e9800998ecf8427f", CalculatedMD5: "d41d8cd98f00b204e9800998ecf8427e"},
},
// With incorrect sha256.
7: {
bucketName: bucket, objName: object, inputData: []byte("abcd"),
inputMeta: map[string]string{"etag": "e2fc714c4727ee9395f324cd2e7f331f"},
inputSHA256: "88d4266fd4e6338d13b845fcf289579d209c897823b9217da3e161936f031580", intputDataSize: int64(len("abcd")),
expectedError: hash.SHA256Mismatch{
ExpectedSHA256: "88d4266fd4e6338d13b845fcf289579d209c897823b9217da3e161936f031580",
CalculatedSHA256: "88d4266fd4e6338d13b845fcf289579d209c897823b9217da3e161936f031589",
},
},
// Input with size more than the size of actual data inside the reader.
8: {
bucketName: bucket, objName: object, inputData: []byte("abcd"),
inputMeta: map[string]string{"etag": "e2fc714c4727ee9395f324cd2e7f331e"}, intputDataSize: int64(len("abcd") + 1),
expectedError: hash.BadDigest{ExpectedMD5: "e2fc714c4727ee9395f324cd2e7f331e", CalculatedMD5: "e2fc714c4727ee9395f324cd2e7f331f"},
},
// Input with size less than the size of actual data inside the reader.
9: {
bucketName: bucket, objName: object, inputData: []byte("abcd"),
inputMeta: map[string]string{"etag": "900150983cd24fb0d6963f7d28e17f73"}, intputDataSize: int64(len("abcd") - 1),
expectedError: ioutil.ErrOverread,
},
// Validating for success cases.
10: {bucketName: bucket, objName: object, inputData: []byte("abcd"), inputMeta: map[string]string{"etag": "e2fc714c4727ee9395f324cd2e7f331f"}, intputDataSize: int64(len("abcd"))},
11: {bucketName: bucket, objName: object, inputData: []byte("efgh"), inputMeta: map[string]string{"etag": "1f7690ebdd9b4caf8fab49ca1757bf27"}, intputDataSize: int64(len("efgh"))},
12: {bucketName: bucket, objName: object, inputData: []byte("ijkl"), inputMeta: map[string]string{"etag": "09a0877d04abf8759f99adec02baf579"}, intputDataSize: int64(len("ijkl"))},
13: {bucketName: bucket, objName: object, inputData: []byte("mnop"), inputMeta: map[string]string{"etag": "e132e96a5ddad6da8b07bba6f6131fef"}, intputDataSize: int64(len("mnop"))},
// With no metadata
14: {bucketName: bucket, objName: object, inputData: data, intputDataSize: int64(len(data)), expectedMd5: getMD5Hash(data)},
15: {bucketName: bucket, objName: object, inputData: nilBytes, intputDataSize: int64(len(nilBytes)), expectedMd5: getMD5Hash(nilBytes)},
16: {bucketName: bucket, objName: object, inputData: fiveMBBytes, intputDataSize: int64(len(fiveMBBytes)), expectedMd5: getMD5Hash(fiveMBBytes)},
// With arbitrary metadata
17: {bucketName: bucket, objName: object, inputData: data, inputMeta: map[string]string{"answer": "42"}, intputDataSize: int64(len(data)), expectedMd5: getMD5Hash(data)},
18: {bucketName: bucket, objName: object, inputData: nilBytes, inputMeta: map[string]string{"answer": "42"}, intputDataSize: int64(len(nilBytes)), expectedMd5: getMD5Hash(nilBytes)},
19: {bucketName: bucket, objName: object, inputData: fiveMBBytes, inputMeta: map[string]string{"answer": "42"}, intputDataSize: int64(len(fiveMBBytes)), expectedMd5: getMD5Hash(fiveMBBytes)},
// With valid md5sum and sha256.
20: {bucketName: bucket, objName: object, inputData: data, inputMeta: md5Header(data), inputSHA256: getSHA256Hash(data), intputDataSize: int64(len(data)), expectedMd5: getMD5Hash(data)},
21: {bucketName: bucket, objName: object, inputData: nilBytes, inputMeta: md5Header(nilBytes), inputSHA256: getSHA256Hash(nilBytes), intputDataSize: int64(len(nilBytes)), expectedMd5: getMD5Hash(nilBytes)},
22: {bucketName: bucket, objName: object, inputData: fiveMBBytes, inputMeta: md5Header(fiveMBBytes), inputSHA256: getSHA256Hash(fiveMBBytes), intputDataSize: int64(len(fiveMBBytes)), expectedMd5: getMD5Hash(fiveMBBytes)},
// data with invalid md5sum in header
23: {
bucketName: bucket, objName: object, inputData: data, inputMeta: invalidMD5Header, intputDataSize: int64(len(data)), expectedMd5: getMD5Hash(data),
expectedError: hash.BadDigest{ExpectedMD5: invalidMD5, CalculatedMD5: getMD5Hash(data)},
},
24: {
bucketName: bucket, objName: object, inputData: nilBytes, inputMeta: invalidMD5Header, intputDataSize: int64(len(nilBytes)), expectedMd5: getMD5Hash(nilBytes),
expectedError: hash.BadDigest{ExpectedMD5: invalidMD5, CalculatedMD5: getMD5Hash(nilBytes)},
},
25: {
bucketName: bucket, objName: object, inputData: fiveMBBytes, inputMeta: invalidMD5Header, intputDataSize: int64(len(fiveMBBytes)), expectedMd5: getMD5Hash(fiveMBBytes),
expectedError: hash.BadDigest{ExpectedMD5: invalidMD5, CalculatedMD5: getMD5Hash(fiveMBBytes)},
},
// data with size different from the actual number of bytes available in the reader
26: {bucketName: bucket, objName: object, inputData: data, intputDataSize: int64(len(data) - 1), expectedMd5: getMD5Hash(data[:len(data)-1]), expectedError: ioutil.ErrOverread},
27: {bucketName: bucket, objName: object, inputData: nilBytes, intputDataSize: int64(len(nilBytes) + 1), expectedMd5: getMD5Hash(nilBytes), expectedError: IncompleteBody{Bucket: bucket, Object: object}},
28: {bucketName: bucket, objName: object, inputData: fiveMBBytes, expectedMd5: getMD5Hash(fiveMBBytes), expectedError: ioutil.ErrOverread},
// valid data with X-Amz-Meta- meta
29: {bucketName: bucket, objName: object, inputData: data, inputMeta: map[string]string{"X-Amz-Meta-AppID": "a42"}, intputDataSize: int64(len(data)), expectedMd5: getMD5Hash(data)},
// Put an empty object with a trailing slash
30: {bucketName: bucket, objName: "emptydir/", inputData: []byte{}, expectedMd5: getMD5Hash([]byte{})},
// Put an object inside the empty directory
31: {bucketName: bucket, objName: "emptydir/" + object, inputData: data, intputDataSize: int64(len(data)), expectedMd5: getMD5Hash(data)},
// Put the empty object with a trailing slash again (refer to Test case 30), this needs to succeed
32: {bucketName: bucket, objName: "emptydir/", inputData: []byte{}, expectedMd5: getMD5Hash([]byte{})},
// With invalid crc32.
33: {
bucketName: bucket, objName: object, inputData: []byte("abcd"),
inputMeta: map[string]string{"etag": "e2fc714c4727ee9395f324cd2e7f331f", "x-amz-checksum-crc32": "abcd"},
intputDataSize: int64(len("abcd")),
},
}
for i, testCase := range testCases {
in := mustGetPutObjReader(t, bytes.NewReader(testCase.inputData), testCase.intputDataSize, testCase.inputMeta["etag"], testCase.inputSHA256)
objInfo, actualErr := obj.PutObject(context.Background(), testCase.bucketName, testCase.objName, in, ObjectOptions{UserDefined: testCase.inputMeta})
if actualErr != nil && testCase.expectedError == nil {
t.Errorf("Test %d: %s: Expected to pass, but failed with: error %s.", i, instanceType, actualErr.Error())
continue
}
if actualErr == nil && testCase.expectedError != nil {
t.Errorf("Test %d: %s: Expected to fail with error \"%s\", but passed instead.", i, instanceType, testCase.expectedError.Error())
continue
}
// Failed as expected, but does it fail for the expected reason.
if actualErr != nil && actualErr != testCase.expectedError {
t.Errorf("Test %d: %s: Expected to fail with error \"%v\", but instead failed with error \"%v\" instead.", i, instanceType, testCase.expectedError, actualErr)
continue
}
// Test passes as expected, but the output values are verified for correctness here.
if actualErr == nil {
// Asserting whether the md5 output is correct.
if expectedMD5, ok := testCase.inputMeta["etag"]; ok && expectedMD5 != objInfo.ETag {
t.Errorf("Test %d: %s: Calculated Md5 different from the actual one %s.", i, instanceType, objInfo.ETag)
continue
}
}
}
}
// Wrapper for calling PutObject tests for both Erasure multiple disks case
// when quorum is not available.
func TestObjectAPIPutObjectDiskNotFound(t *testing.T) {
ExecObjectLayerDiskAlteredTest(t, testObjectAPIPutObjectDiskNotFound)
}
// Tests validate correctness of PutObject.
func testObjectAPIPutObjectDiskNotFound(obj ObjectLayer, instanceType string, disks []string, t *testing.T) {
// Generating cases for which the PutObject fails.
bucket := "minio-bucket"
object := "minio-object"
// Create bucket.
err := obj.MakeBucket(context.Background(), bucket, MakeBucketOptions{})
if err != nil {
// Failed to create newbucket, abort.
t.Fatalf("%s : %s", instanceType, err.Error())
}
// Creating a dummy bucket for tests.
err = obj.MakeBucket(context.Background(), "unused-bucket", MakeBucketOptions{})
if err != nil {
// Failed to create newbucket, abort.
t.Fatalf("%s : %s", instanceType, err.Error())
}
// Take 4 disks down, one more we loose quorum on 16 disk node.
for _, disk := range disks[:4] {
os.RemoveAll(disk)
}
testCases := []struct {
bucketName string
objName string
inputData []byte
inputMeta map[string]string
intputDataSize int64
// flag indicating whether the test should pass.
shouldPass bool
// expected error output.
expectedMd5 string
expectedError error
}{
// Validating for success cases.
{bucket, object, []byte("abcd"), map[string]string{"etag": "e2fc714c4727ee9395f324cd2e7f331f"}, int64(len("abcd")), true, "", nil},
{bucket, object, []byte("efgh"), map[string]string{"etag": "1f7690ebdd9b4caf8fab49ca1757bf27"}, int64(len("efgh")), true, "", nil},
{bucket, object, []byte("ijkl"), map[string]string{"etag": "09a0877d04abf8759f99adec02baf579"}, int64(len("ijkl")), true, "", nil},
{bucket, object, []byte("mnop"), map[string]string{"etag": "e132e96a5ddad6da8b07bba6f6131fef"}, int64(len("mnop")), true, "", nil},
}
sha256sum := ""
for i, testCase := range testCases {
objInfo, actualErr := obj.PutObject(context.Background(), testCase.bucketName, testCase.objName, mustGetPutObjReader(t, bytes.NewReader(testCase.inputData), testCase.intputDataSize, testCase.inputMeta["etag"], sha256sum), ObjectOptions{UserDefined: testCase.inputMeta})
if actualErr != nil && testCase.shouldPass {
t.Errorf("Test %d: %s: Expected to pass, but failed with: <ERROR> %s.", i+1, instanceType, actualErr.Error())
}
if actualErr == nil && !testCase.shouldPass {
t.Errorf("Test %d: %s: Expected to fail with <ERROR> \"%s\", but passed instead.", i+1, instanceType, testCase.expectedError.Error())
}
// Failed as expected, but does it fail for the expected reason.
if actualErr != nil && !testCase.shouldPass {
if testCase.expectedError.Error() != actualErr.Error() {
t.Errorf("Test %d: %s: Expected to fail with error \"%s\", but instead failed with error \"%s\" instead.", i+1,
instanceType, testCase.expectedError.Error(), actualErr.Error())
}
}
// Test passes as expected, but the output values are verified for correctness here.
if actualErr == nil && testCase.shouldPass {
// Asserting whether the md5 output is correct.
if testCase.inputMeta["etag"] != objInfo.ETag {
t.Errorf("Test %d: %s: Calculated Md5 different from the actual one %s.", i+1, instanceType, objInfo.ETag)
}
}
}
// This causes quorum failure verify.
os.RemoveAll(disks[len(disks)-1])
// Validate the last test.
testCase := struct {
bucketName string
objName string
inputData []byte
inputMeta map[string]string
intputDataSize int64
// flag indicating whether the test should pass.
shouldPass bool
// expected error output.
expectedMd5 string
expectedError error
}{
bucket,
object,
[]byte("mnop"),
map[string]string{"etag": "e132e96a5ddad6da8b07bba6f6131fef"},
int64(len("mnop")),
false,
"",
errErasureWriteQuorum,
}
_, actualErr := obj.PutObject(context.Background(), testCase.bucketName, testCase.objName, mustGetPutObjReader(t, bytes.NewReader(testCase.inputData), testCase.intputDataSize, testCase.inputMeta["etag"], sha256sum), ObjectOptions{UserDefined: testCase.inputMeta})
if actualErr != nil && testCase.shouldPass {
t.Errorf("Test %d: %s: Expected to pass, but failed with: <ERROR> %s.", len(testCases)+1, instanceType, actualErr.Error())
}
// Failed as expected, but does it fail for the expected reason.
if actualErr != nil && !testCase.shouldPass {
if !errors.Is(actualErr, testCase.expectedError) {
t.Errorf("Test %d: %s: Expected to fail with error \"%s\", but instead failed with error \"%s\" instead.", len(testCases)+1, instanceType, testCase.expectedError.Error(), actualErr.Error())
}
}
}
// Wrapper for calling PutObject tests for both Erasure multiple disks and single node setup.
func TestObjectAPIPutObjectStaleFiles(t *testing.T) {
ExecObjectLayerStaleFilesTest(t, testObjectAPIPutObjectStaleFiles)
}
// Tests validate correctness of PutObject.
func testObjectAPIPutObjectStaleFiles(obj ObjectLayer, instanceType string, disks []string, t *testing.T) {
// Generating cases for which the PutObject fails.
bucket := "minio-bucket"
object := "minio-object"
// Create bucket.
err := obj.MakeBucket(context.Background(), bucket, MakeBucketOptions{})
if err != nil {
// Failed to create newbucket, abort.
t.Fatalf("%s : %s", instanceType, err.Error())
}
data := []byte("hello, world")
// Create object.
_, err = obj.PutObject(context.Background(), bucket, object, mustGetPutObjReader(t, bytes.NewReader(data), int64(len(data)), "", ""), ObjectOptions{})
if err != nil {
// Failed to create object, abort.
t.Fatalf("%s : %s", instanceType, err.Error())
}
for _, disk := range disks {
tmpMetaDir := path.Join(disk, minioMetaTmpBucket)
files, err := os.ReadDir(tmpMetaDir)
if err != nil {
t.Fatal(err)
}
var found bool
for _, fi := range files {
if fi.Name() == ".trash" {
continue
}
found = true
}
if found {
t.Fatalf("%s: expected: empty, got: non-empty %#v", minioMetaTmpBucket, files)
}
}
}
// Wrapper for calling Multipart PutObject tests for both Erasure multiple disks and single node setup.
func TestObjectAPIMultipartPutObjectStaleFiles(t *testing.T) {
ExecObjectLayerStaleFilesTest(t, testObjectAPIMultipartPutObjectStaleFiles)
}
// Tests validate correctness of PutObject.
func testObjectAPIMultipartPutObjectStaleFiles(obj ObjectLayer, instanceType string, disks []string, t *testing.T) {
// Generating cases for which the PutObject fails.
bucket := "minio-bucket"
object := "minio-object"
// Create bucket.
err := obj.MakeBucket(context.Background(), bucket, MakeBucketOptions{})
if err != nil {
// Failed to create newbucket, abort.
t.Fatalf("%s : %s", instanceType, err.Error())
}
opts := ObjectOptions{}
// Initiate Multipart Upload on the above created bucket.
res, err := obj.NewMultipartUpload(context.Background(), bucket, object, opts)
if err != nil {
// Failed to create NewMultipartUpload, abort.
t.Fatalf("%s : %s", instanceType, err.Error())
}
uploadID := res.UploadID
// Upload part1.
fiveMBBytes := bytes.Repeat([]byte("a"), 5*humanize.MiByte)
md5Writer := md5.New()
md5Writer.Write(fiveMBBytes)
etag1 := hex.EncodeToString(md5Writer.Sum(nil))
sha256sum := ""
_, err = obj.PutObjectPart(context.Background(), bucket, object, uploadID, 1, mustGetPutObjReader(t, bytes.NewReader(fiveMBBytes), int64(len(fiveMBBytes)), etag1, sha256sum), opts)
if err != nil {
// Failed to upload object part, abort.
t.Fatalf("%s : %s", instanceType, err.Error())
}
// Upload part2.
data := []byte("hello, world")
md5Writer = md5.New()
md5Writer.Write(data)
etag2 := hex.EncodeToString(md5Writer.Sum(nil))
_, err = obj.PutObjectPart(context.Background(), bucket, object, uploadID, 2, mustGetPutObjReader(t, bytes.NewReader(data), int64(len(data)), etag2, sha256sum), opts)
if err != nil {
// Failed to upload object part, abort.
t.Fatalf("%s : %s", instanceType, err.Error())
}
// Complete multipart.
parts := []CompletePart{
{ETag: etag1, PartNumber: 1},
{ETag: etag2, PartNumber: 2},
}
_, err = obj.CompleteMultipartUpload(context.Background(), bucket, object, uploadID, parts, ObjectOptions{})
if err != nil {
// Failed to complete multipart upload, abort.
t.Fatalf("%s : %s", instanceType, err.Error())
}
for _, disk := range disks {
tmpMetaDir := path.Join(disk, minioMetaTmpBucket)
files, err := os.ReadDir(tmpMetaDir)
if err != nil {
// It's OK to have non-existing tmpMetaDir.
if osIsNotExist(err) {
continue
}
// Print the error
t.Errorf("%s", err)
}
var found bool
for _, fi := range files {
if fi.Name() == ".trash" {
continue
}
found = true
break
}
if found {
t.Fatalf("%s: expected: empty, got: non-empty. content: %#v", tmpMetaDir, files)
}
}
}
// Benchmarks for ObjectLayer.PutObject().
// The intent is to benchmark PutObject for various sizes ranging from few bytes to 100MB.
// Also each of these Benchmarks are run both Erasure and FS backends.
// BenchmarkPutObjectVerySmallFS - Benchmark FS.PutObject() for object size of 10 bytes.
func BenchmarkPutObjectVerySmallFS(b *testing.B) {
benchmarkPutObject(b, "FS", 10)
}
// BenchmarkPutObjectVerySmallErasure - Benchmark Erasure.PutObject() for object size of 10 bytes.
func BenchmarkPutObjectVerySmallErasure(b *testing.B) {
benchmarkPutObject(b, "Erasure", 10)
}
// BenchmarkPutObject10KbFS - Benchmark FS.PutObject() for object size of 10KB.
func BenchmarkPutObject10KbFS(b *testing.B) {
benchmarkPutObject(b, "FS", 10*humanize.KiByte)
}
// BenchmarkPutObject10KbErasure - Benchmark Erasure.PutObject() for object size of 10KB.
func BenchmarkPutObject10KbErasure(b *testing.B) {
benchmarkPutObject(b, "Erasure", 10*humanize.KiByte)
}
// BenchmarkPutObject100KbFS - Benchmark FS.PutObject() for object size of 100KB.
func BenchmarkPutObject100KbFS(b *testing.B) {
benchmarkPutObject(b, "FS", 100*humanize.KiByte)
}
// BenchmarkPutObject100KbErasure - Benchmark Erasure.PutObject() for object size of 100KB.
func BenchmarkPutObject100KbErasure(b *testing.B) {
benchmarkPutObject(b, "Erasure", 100*humanize.KiByte)
}
// BenchmarkPutObject1MbFS - Benchmark FS.PutObject() for object size of 1MB.
func BenchmarkPutObject1MbFS(b *testing.B) {
benchmarkPutObject(b, "FS", 1*humanize.MiByte)
}
// BenchmarkPutObject1MbErasure - Benchmark Erasure.PutObject() for object size of 1MB.
func BenchmarkPutObject1MbErasure(b *testing.B) {
benchmarkPutObject(b, "Erasure", 1*humanize.MiByte)
}
// BenchmarkPutObject5MbFS - Benchmark FS.PutObject() for object size of 5MB.
func BenchmarkPutObject5MbFS(b *testing.B) {
benchmarkPutObject(b, "FS", 5*humanize.MiByte)
}
// BenchmarkPutObject5MbErasure - Benchmark Erasure.PutObject() for object size of 5MB.
func BenchmarkPutObject5MbErasure(b *testing.B) {
benchmarkPutObject(b, "Erasure", 5*humanize.MiByte)
}
// BenchmarkPutObject10MbFS - Benchmark FS.PutObject() for object size of 10MB.
func BenchmarkPutObject10MbFS(b *testing.B) {
benchmarkPutObject(b, "FS", 10*humanize.MiByte)
}
// BenchmarkPutObject10MbErasure - Benchmark Erasure.PutObject() for object size of 10MB.
func BenchmarkPutObject10MbErasure(b *testing.B) {
benchmarkPutObject(b, "Erasure", 10*humanize.MiByte)
}
// BenchmarkPutObject25MbFS - Benchmark FS.PutObject() for object size of 25MB.
func BenchmarkPutObject25MbFS(b *testing.B) {
benchmarkPutObject(b, "FS", 25*humanize.MiByte)
}
// BenchmarkPutObject25MbErasure - Benchmark Erasure.PutObject() for object size of 25MB.
func BenchmarkPutObject25MbErasure(b *testing.B) {
benchmarkPutObject(b, "Erasure", 25*humanize.MiByte)
}
// BenchmarkPutObject50MbFS - Benchmark FS.PutObject() for object size of 50MB.
func BenchmarkPutObject50MbFS(b *testing.B) {
benchmarkPutObject(b, "FS", 50*humanize.MiByte)
}
// BenchmarkPutObject50MbErasure - Benchmark Erasure.PutObject() for object size of 50MB.
func BenchmarkPutObject50MbErasure(b *testing.B) {
benchmarkPutObject(b, "Erasure", 50*humanize.MiByte)
}
// parallel benchmarks for ObjectLayer.PutObject() .
// BenchmarkParallelPutObjectVerySmallFS - BenchmarkParallel FS.PutObject() for object size of 10 bytes.
func BenchmarkParallelPutObjectVerySmallFS(b *testing.B) {
benchmarkPutObjectParallel(b, "FS", 10)
}
// BenchmarkParallelPutObjectVerySmallErasure - BenchmarkParallel Erasure.PutObject() for object size of 10 bytes.
func BenchmarkParallelPutObjectVerySmallErasure(b *testing.B) {
benchmarkPutObjectParallel(b, "Erasure", 10)
}
// BenchmarkParallelPutObject10KbFS - BenchmarkParallel FS.PutObject() for object size of 10KB.
func BenchmarkParallelPutObject10KbFS(b *testing.B) {
benchmarkPutObjectParallel(b, "FS", 10*humanize.KiByte)
}
// BenchmarkParallelPutObject10KbErasure - BenchmarkParallel Erasure.PutObject() for object size of 10KB.
func BenchmarkParallelPutObject10KbErasure(b *testing.B) {
benchmarkPutObjectParallel(b, "Erasure", 10*humanize.KiByte)
}
// BenchmarkParallelPutObject100KbFS - BenchmarkParallel FS.PutObject() for object size of 100KB.
func BenchmarkParallelPutObject100KbFS(b *testing.B) {
benchmarkPutObjectParallel(b, "FS", 100*humanize.KiByte)
}
// BenchmarkParallelPutObject100KbErasure - BenchmarkParallel Erasure.PutObject() for object size of 100KB.
func BenchmarkParallelPutObject100KbErasure(b *testing.B) {
benchmarkPutObjectParallel(b, "Erasure", 100*humanize.KiByte)
}
// BenchmarkParallelPutObject1MbFS - BenchmarkParallel FS.PutObject() for object size of 1MB.
func BenchmarkParallelPutObject1MbFS(b *testing.B) {
benchmarkPutObjectParallel(b, "FS", 1*humanize.MiByte)
}
// BenchmarkParallelPutObject1MbErasure - BenchmarkParallel Erasure.PutObject() for object size of 1MB.
func BenchmarkParallelPutObject1MbErasure(b *testing.B) {
benchmarkPutObjectParallel(b, "Erasure", 1*humanize.MiByte)
}
// BenchmarkParallelPutObject5MbFS - BenchmarkParallel FS.PutObject() for object size of 5MB.
func BenchmarkParallelPutObject5MbFS(b *testing.B) {
benchmarkPutObjectParallel(b, "FS", 5*humanize.MiByte)
}
// BenchmarkParallelPutObject5MbErasure - BenchmarkParallel Erasure.PutObject() for object size of 5MB.
func BenchmarkParallelPutObject5MbErasure(b *testing.B) {
benchmarkPutObjectParallel(b, "Erasure", 5*humanize.MiByte)
}
// BenchmarkParallelPutObject10MbFS - BenchmarkParallel FS.PutObject() for object size of 10MB.
func BenchmarkParallelPutObject10MbFS(b *testing.B) {
benchmarkPutObjectParallel(b, "FS", 10*humanize.MiByte)
}
// BenchmarkParallelPutObject10MbErasure - BenchmarkParallel Erasure.PutObject() for object size of 10MB.
func BenchmarkParallelPutObject10MbErasure(b *testing.B) {
benchmarkPutObjectParallel(b, "Erasure", 10*humanize.MiByte)
}
// BenchmarkParallelPutObject25MbFS - BenchmarkParallel FS.PutObject() for object size of 25MB.
func BenchmarkParallelPutObject25MbFS(b *testing.B) {
benchmarkPutObjectParallel(b, "FS", 25*humanize.MiByte)
}
// BenchmarkParallelPutObject25MbErasure - BenchmarkParallel Erasure.PutObject() for object size of 25MB.
func BenchmarkParallelPutObject25MbErasure(b *testing.B) {
benchmarkPutObjectParallel(b, "Erasure", 25*humanize.MiByte)
}