/
quick-tests.go
511 lines (455 loc) · 15.6 KB
/
quick-tests.go
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/*
*
* Mint, (C) 2017 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 main
import (
"bytes"
"encoding/json"
"encoding/xml"
"errors"
"fmt"
"math/rand"
"net/http"
"os"
"strings"
"time"
"github.com/aws/aws-sdk-go/aws"
"github.com/aws/aws-sdk-go/aws/credentials"
"github.com/aws/aws-sdk-go/aws/session"
"github.com/aws/aws-sdk-go/service/s3"
log "github.com/sirupsen/logrus"
)
const letterBytes = "abcdefghijklmnopqrstuvwxyz01234569"
const (
letterIdxBits = 6 // 6 bits to represent a letter index
letterIdxMask = 1<<letterIdxBits - 1 // All 1-bits, as many as letterIdxBits
letterIdxMax = 63 / letterIdxBits // # of letter indices fitting in 63 bits
)
const (
PASS = "PASS" // Indicate that a test passed
FAIL = "FAIL" // Indicate that a test failed
NA = "NA" // Indicate that a test is not applicable
)
type ErrorResponse struct {
XMLName xml.Name `xml:"Error" json:"-"`
Code string
Message string
BucketName string
Key string
RequestID string `xml:"RequestId"`
HostID string `xml:"HostId"`
// Region where the bucket is located. This header is returned
// only in HEAD bucket and ListObjects response.
Region string
// Headers of the returned S3 XML error
Headers http.Header `xml:"-" json:"-"`
}
type mintJSONFormatter struct {
}
func (f *mintJSONFormatter) Format(entry *log.Entry) ([]byte, error) {
data := make(log.Fields, len(entry.Data))
for k, v := range entry.Data {
switch v := v.(type) {
case error:
// Otherwise errors are ignored by `encoding/json`
// https://github.com/sirupsen/logrus/issues/137
data[k] = v.Error()
default:
data[k] = v
}
}
serialized, err := json.Marshal(data)
if err != nil {
return nil, fmt.Errorf("Failed to marshal fields to JSON, %v", err)
}
return append(serialized, '\n'), nil
}
// log successful test runs
func successLogger(function string, args map[string]interface{}, startTime time.Time) *log.Entry {
// calculate the test case duration
duration := time.Since(startTime)
// log with the fields as per mint
fields := log.Fields{"name": "aws-sdk-go", "function": function, "args": args, "duration": duration.Nanoseconds() / 1000000, "status": PASS}
return log.WithFields(fields)
}
// log failed test runs
func failureLog(function string, args map[string]interface{}, startTime time.Time, alert string, message string, err error) *log.Entry {
// calculate the test case duration
duration := time.Since(startTime)
var fields log.Fields
// log with the fields as per mint
if err != nil {
fields = log.Fields{"name": "aws-sdk-go", "function": function, "args": args,
"duration": duration.Nanoseconds() / 1000000, "status": FAIL, "alert": alert, "message": message, "error": err}
} else {
fields = log.Fields{"name": "aws-sdk-go", "function": function, "args": args,
"duration": duration.Nanoseconds() / 1000000, "status": FAIL, "alert": alert, "message": message}
}
return log.WithFields(fields)
}
func randString(n int, src rand.Source, prefix string) string {
b := make([]byte, n)
// A rand.Int63() generates 63 random bits, enough for letterIdxMax letters!
for i, cache, remain := n-1, src.Int63(), letterIdxMax; i >= 0; {
if remain == 0 {
cache, remain = src.Int63(), letterIdxMax
}
if idx := int(cache & letterIdxMask); idx < len(letterBytes) {
b[i] = letterBytes[idx]
i--
}
cache >>= letterIdxBits
remain--
}
return prefix + string(b[0:30-len(prefix)])
}
func cleanup(s3Client *s3.S3, bucket string, object string, function string,
args map[string]interface{}, startTime time.Time, deleteBucket bool) {
// Deleting the object, just in case it was created. Will not check for errors.
s3Client.DeleteObject(&s3.DeleteObjectInput{
Bucket: aws.String(bucket),
Key: aws.String(object),
})
if deleteBucket {
_, err := s3Client.DeleteBucket(&s3.DeleteBucketInput{
Bucket: aws.String(bucket),
})
if err != nil {
failureLog(function, args, startTime, "", "AWS SDK Go DeleteBucket Failed", err).Fatal()
return
}
}
}
func testPresignedPutInvalidHash(s3Client *s3.S3) {
startTime := time.Now()
function := "PresignedPut"
bucket := randString(60, rand.NewSource(time.Now().UnixNano()), "aws-sdk-go-test-")
object := "presignedTest"
expiry := 1 * time.Minute
args := map[string]interface{}{
"bucketName": bucket,
"objectName": object,
"expiry": expiry,
}
_, err := s3Client.CreateBucket(&s3.CreateBucketInput{
Bucket: aws.String(bucket),
})
if err != nil {
failureLog(function, args, startTime, "", "AWS SDK Go CreateBucket Failed", err).Fatal()
return
}
defer cleanup(s3Client, bucket, object, function, args, startTime, true)
req, _ := s3Client.PutObjectRequest(&s3.PutObjectInput{
Bucket: aws.String(bucket),
Key: aws.String(object),
ContentType: aws.String("application/octet-stream"),
})
req.HTTPRequest.Header.Set("X-Amz-Content-Sha256", "invalid-sha256")
url, err := req.Presign(expiry)
if err != nil {
failureLog(function, args, startTime, "", "AWS SDK Go presigned Put request creation failed", err).Fatal()
return
}
rreq, err := http.NewRequest("PUT", url, bytes.NewReader([]byte("")))
rreq.Header.Add("X-Amz-Content-Sha256", "invalid-sha256")
rreq.Header.Add("Content-Type", "application/octet-stream")
resp, err := http.DefaultClient.Do(rreq)
if err != nil {
failureLog(function, args, startTime, "", "AWS SDK Go presigned put request failed", err).Fatal()
return
}
defer resp.Body.Close()
dec := xml.NewDecoder(resp.Body)
errResp := ErrorResponse{}
err = dec.Decode(&errResp)
if err != nil {
failureLog(function, args, startTime, "", "AWS SDK Go unmarshalling xml failed", err).Fatal()
return
}
if errResp.Code != "XAmzContentSHA256Mismatch" {
failureLog(function, args, startTime, "", fmt.Sprintf("AWS SDK Go presigned PUT expected to fail with XAmzContentSHA256Mismatch but got %v", errResp.Code), errors.New("AWS S3 error code mismatch")).Fatal()
return
}
successLogger(function, args, startTime).Info()
}
func testListObjects(s3Client *s3.S3) {
startTime := time.Now()
function := "testListObjects"
bucket := randString(60, rand.NewSource(time.Now().UnixNano()), "aws-sdk-go-test-")
object1 := "testObject1"
object2 := "testObject2"
expiry := 1 * time.Minute
args := map[string]interface{}{
"bucketName": bucket,
"objectName1": object1,
"objectName2": object2,
"expiry": expiry,
}
getKeys := func(objects []*s3.Object) []string {
var rv []string
for _, obj := range objects {
rv = append(rv, *obj.Key)
}
return rv
}
_, err := s3Client.CreateBucket(&s3.CreateBucketInput{
Bucket: aws.String(bucket),
})
if err != nil {
failureLog(function, args, startTime, "", "AWS SDK Go CreateBucket Failed", err).Fatal()
return
}
defer cleanup(s3Client, bucket, object1, function, args, startTime, true)
defer cleanup(s3Client, bucket, object2, function, args, startTime, false)
listInput := &s3.ListObjectsV2Input{
Bucket: aws.String(bucket),
MaxKeys: aws.Int64(1000),
Prefix: aws.String(""),
}
result, err := s3Client.ListObjectsV2(listInput)
if err != nil {
failureLog(function, args, startTime, "", fmt.Sprintf("AWS SDK Go listobjects expected to success but got %v", err), err).Fatal()
return
}
if *result.KeyCount != 0 {
failureLog(function, args, startTime, "", fmt.Sprintf("AWS SDK Go listobjects with prefix '' expected 0 key but got %v, %v", result.KeyCount, getKeys(result.Contents)), errors.New("AWS S3 key count mismatch")).Fatal()
return
}
putInput1 := &s3.PutObjectInput{
Body: aws.ReadSeekCloser(strings.NewReader("filetoupload")),
Bucket: aws.String(bucket),
Key: aws.String(object1),
}
_, err = s3Client.PutObject(putInput1)
if err != nil {
failureLog(function, args, startTime, "", fmt.Sprintf("AWS SDK Go PUT expected to success but got %v", err), err).Fatal()
return
}
putInput2 := &s3.PutObjectInput{
Body: aws.ReadSeekCloser(strings.NewReader("filetoupload")),
Bucket: aws.String(bucket),
Key: aws.String(object2),
}
_, err = s3Client.PutObject(putInput2)
if err != nil {
failureLog(function, args, startTime, "", fmt.Sprintf("AWS SDK Go PUT expected to success but got %v", err), err).Fatal()
return
}
result, err = s3Client.ListObjectsV2(listInput)
if err != nil {
failureLog(function, args, startTime, "", fmt.Sprintf("AWS SDK Go listobjects expected to success but got %v", err), err).Fatal()
return
}
if *result.KeyCount != 2 {
failureLog(function, args, startTime, "", fmt.Sprintf("AWS SDK Go listobjects with prefix '' expected 2 key but got %v, %v", *result.KeyCount, getKeys(result.Contents)), errors.New("AWS S3 key count mismatch")).Fatal()
return
}
successLogger(function, args, startTime).Info()
}
func testSelectObject(s3Client *s3.S3) {
startTime := time.Now()
function := "testSelectObject"
bucket := randString(60, rand.NewSource(time.Now().UnixNano()), "aws-sdk-go-test-")
object1 := "object1.csv"
object2 := "object2.csv"
args := map[string]interface{}{
"bucketName": bucket,
"objectName1": object1,
"objectName2": object2,
}
_, err := s3Client.CreateBucket(&s3.CreateBucketInput{
Bucket: aws.String(bucket),
})
if err != nil {
failureLog(function, args, startTime, "", "AWS SDK Go CreateBucket Failed", err).Fatal()
return
}
// Test comma field separator
inputCsv1 := `year,gender,ethnicity,firstname,count,rank
2011,FEMALE,ASIAN AND PACIFIC ISLANDER,SOPHIA,119,1
2011,FEMALE,ASIAN AND PACIFIC ISLANDER,CHLOE,106,2
2011,FEMALE,ASIAN AND PACIFIC ISLANDER,EMILY,93,3
2011,FEMALE,ASIAN AND PACIFIC ISLANDER,OLIVIA,89,4
2011,FEMALE,ASIAN AND PACIFIC ISLANDER,EMMA,75,5
2011,FEMALE,ASIAN AND PACIFIC ISLANDER,ISABELLA,67,6
2011,FEMALE,ASIAN AND PACIFIC ISLANDER,TIFFANY,54,7
2011,FEMALE,ASIAN AND PACIFIC ISLANDER,ASHLEY,52,8
2011,FEMALE,ASIAN AND PACIFIC ISLANDER,FIONA,48,9
2011,FEMALE,ASIAN AND PACIFIC ISLANDER,ANGELA,47,10
`
outputCSV1 := `2011
2011
2011
2011
2011
2011
2011
2011
2011
2011
`
putInput1 := &s3.PutObjectInput{
Body: aws.ReadSeekCloser(strings.NewReader(inputCsv1)),
Bucket: aws.String(bucket),
Key: aws.String(object1),
}
_, err = s3Client.PutObject(putInput1)
defer cleanup(s3Client, bucket, object1, function, args, startTime, true)
params := &s3.SelectObjectContentInput{
Bucket: &bucket,
Key: &object1,
ExpressionType: aws.String(s3.ExpressionTypeSql),
Expression: aws.String("SELECT s._1 FROM S3Object s"),
RequestProgress: &s3.RequestProgress{},
InputSerialization: &s3.InputSerialization{
CompressionType: aws.String("NONE"),
CSV: &s3.CSVInput{
FileHeaderInfo: aws.String(s3.FileHeaderInfoIgnore),
FieldDelimiter: aws.String(","),
RecordDelimiter: aws.String("\n"),
},
},
OutputSerialization: &s3.OutputSerialization{
CSV: &s3.CSVOutput{},
},
}
resp, err := s3Client.SelectObjectContent(params)
if err != nil {
failureLog(function, args, startTime, "", fmt.Sprintf("AWS SDK Go Select object failed %v", err), err).Fatal()
return
}
defer resp.EventStream.Close()
payload := ""
for event := range resp.EventStream.Events() {
switch v := event.(type) {
case *s3.RecordsEvent:
// s3.RecordsEvent.Records is a byte slice of select records
payload = string(v.Payload)
}
}
if err := resp.EventStream.Err(); err != nil {
failureLog(function, args, startTime, "", fmt.Sprintf("AWS SDK Go Select object failed %v", err), err).Fatal()
return
}
if payload != outputCSV1 {
failureLog(function, args, startTime, "", fmt.Sprintf("AWS SDK Go Select object output mismatch %v", payload), errors.New("AWS S3 select object mismatch")).Fatal()
return
}
// Test unicode field separator
inputCsv2 := `"year"╦"gender"╦"ethnicity"╦"firstname"╦"count"╦"rank"
"2011"╦"FEMALE"╦"ASIAN AND PACIFIC ISLANDER"╦"SOPHIA"╦"119"╦"1"
"2011"╦"FEMALE"╦"ASIAN AND PACIFIC ISLANDER"╦"CHLOE"╦"106"╦"2"
"2011"╦"FEMALE"╦"ASIAN AND PACIFIC ISLANDER"╦"EMILY"╦"93"╦"3"
"2011"╦"FEMALE"╦"ASIAN AND PACIFIC ISLANDER"╦"OLIVIA"╦"89"╦"4"
"2011"╦"FEMALE"╦"ASIAN AND PACIFIC ISLANDER"╦"EMMA"╦"75"╦"5"
"2011"╦"FEMALE"╦"ASIAN AND PACIFIC ISLANDER"╦"ISABELLA"╦"67"╦"6"
"2011"╦"FEMALE"╦"ASIAN AND PACIFIC ISLANDER"╦"TIFFANY"╦"54"╦"7"
"2011"╦"FEMALE"╦"ASIAN AND PACIFIC ISLANDER"╦"ASHLEY"╦"52"╦"8"
"2011"╦"FEMALE"╦"ASIAN AND PACIFIC ISLANDER"╦"FIONA"╦"48"╦"9"
"2011"╦"FEMALE"╦"ASIAN AND PACIFIC ISLANDER"╦"ANGELA"╦"47"╦"10"
`
outputCSV2 := `2011
2011
2011
2011
2011
2011
2011
2011
2011
2011
`
putInput2 := &s3.PutObjectInput{
Body: aws.ReadSeekCloser(strings.NewReader(inputCsv2)),
Bucket: aws.String(bucket),
Key: aws.String(object2),
}
_, err = s3Client.PutObject(putInput2)
defer cleanup(s3Client, bucket, object2, function, args, startTime, false)
params2 := &s3.SelectObjectContentInput{
Bucket: &bucket,
Key: &object2,
ExpressionType: aws.String(s3.ExpressionTypeSql),
Expression: aws.String("SELECT s._1 FROM S3Object s"),
RequestProgress: &s3.RequestProgress{},
InputSerialization: &s3.InputSerialization{
CompressionType: aws.String("NONE"),
CSV: &s3.CSVInput{
FileHeaderInfo: aws.String(s3.FileHeaderInfoIgnore),
FieldDelimiter: aws.String("╦"),
RecordDelimiter: aws.String("\n"),
},
},
OutputSerialization: &s3.OutputSerialization{
CSV: &s3.CSVOutput{},
},
}
resp, err = s3Client.SelectObjectContent(params2)
if err != nil {
failureLog(function, args, startTime, "", fmt.Sprintf("AWS SDK Go Select object failed for unicode separator %v", err), err).Fatal()
return
}
defer resp.EventStream.Close()
for event := range resp.EventStream.Events() {
switch v := event.(type) {
case *s3.RecordsEvent:
// s3.RecordsEvent.Records is a byte slice of select records
payload = string(v.Payload)
}
}
if err := resp.EventStream.Err(); err != nil {
failureLog(function, args, startTime, "", fmt.Sprintf("AWS SDK Go Select object failed for unicode separator %v", err), err).Fatal()
return
}
if payload != outputCSV2 {
failureLog(function, args, startTime, "", fmt.Sprintf("AWS SDK Go Select object output mismatch %v", payload), errors.New("AWS S3 select object mismatch")).Fatal()
return
}
successLogger(function, args, startTime).Info()
}
func main() {
endpoint := os.Getenv("SERVER_ENDPOINT")
accessKey := os.Getenv("ACCESS_KEY")
secretKey := os.Getenv("SECRET_KEY")
secure := os.Getenv("ENABLE_HTTPS")
sdkEndpoint := "http://" + endpoint
if secure == "1" {
sdkEndpoint = "https://" + endpoint
}
creds := credentials.NewStaticCredentials(accessKey, secretKey, "")
newSession := session.New()
s3Config := &aws.Config{
Credentials: creds,
Endpoint: aws.String(sdkEndpoint),
Region: aws.String("us-east-1"),
S3ForcePathStyle: aws.Bool(true),
}
// Create an S3 service object in the default region.
s3Client := s3.New(newSession, s3Config)
// Output to stdout instead of the default stderr
log.SetOutput(os.Stdout)
// create custom formatter
mintFormatter := mintJSONFormatter{}
// set custom formatter
log.SetFormatter(&mintFormatter)
// log Info or above -- success cases are Info level, failures are Fatal level
log.SetLevel(log.InfoLevel)
// execute tests
testPresignedPutInvalidHash(s3Client)
testListObjects(s3Client)
testSelectObject(s3Client)
}