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minio/pkg/api/api_test.go

1836 lines
62 KiB

/*
* Minimalist Object Storage, (C) 2014 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 api
import (
"bytes"
"io"
"io/ioutil"
"log"
"os"
"reflect"
"strconv"
"strings"
"testing"
"time"
"encoding/xml"
"net/http"
"net/http/httptest"
"github.com/minio/minio/pkg/storage/drivers"
"github.com/minio/minio/pkg/storage/drivers/donut"
"github.com/minio/minio/pkg/storage/drivers/fs"
"github.com/minio/minio/pkg/storage/drivers/memory"
"github.com/minio/minio/pkg/storage/drivers/mocks"
"github.com/stretchr/testify/mock"
. "github.com/minio/check"
)
func Test(t *testing.T) { TestingT(t) }
type MySuite struct {
Driver drivers.Driver
MockDriver *mocks.Driver
initDriver func() (drivers.Driver, string)
Root string
}
var _ = Suite(&MySuite{
initDriver: func() (drivers.Driver, string) {
return startMockDriver(), ""
},
})
var _ = Suite(&MySuite{
initDriver: func() (drivers.Driver, string) {
_, _, driver := memory.Start(1000, 3*time.Hour)
return driver, ""
},
})
var _ = Suite(&MySuite{
initDriver: func() (drivers.Driver, string) {
root, _ := ioutil.TempDir(os.TempDir(), "minio-api")
var roots []string
roots = append(roots, root)
_, _, driver := donut.Start(roots)
return driver, root
},
})
var _ = Suite(&MySuite{
initDriver: func() (drivers.Driver, string) {
root, _ := ioutil.TempDir(os.TempDir(), "minio-fs-api")
_, _, driver := filesystem.Start(root)
return driver, root
},
})
func (s *MySuite) SetUpSuite(c *C) {
driver, root := s.initDriver()
if root != "" {
defer os.RemoveAll(root)
}
log.Println("Running API Suite:", reflect.TypeOf(driver))
}
func (s *MySuite) SetUpTest(c *C) {
driver, root := s.initDriver()
var typedDriver *mocks.Driver
switch driver := driver.(type) {
case *mocks.Driver:
{
typedDriver = driver
}
default:
{
typedDriver = startMockDriver()
}
}
s.Driver = driver
s.Root = root
s.MockDriver = typedDriver
}
func (s *MySuite) TearDownTest(c *C) {
root := strings.TrimSpace(s.Root)
if root != "" {
os.RemoveAll(s.Root)
}
s.Driver = nil
s.Root = ""
}
func setDummyAuthHeader(req *http.Request) {
authDummy := "AWS4-HMAC-SHA256 Credential=AC5NH40NQLTL4DUMMY/20130524/us-east-1/s3/aws4_request, SignedHeaders=date;host;x-amz-content-sha256;x-amz-date;x-amz-storage-class, Signature=98ad721746da40c64f1a55b78f14c238d841ea1380cd77a1b5971af0ece108bd"
req.Header.Set("Authorization", authDummy)
req.Header.Set("Date", time.Now().UTC().Format(http.TimeFormat))
}
func setConfig(driver drivers.Driver) Config {
conf := Config{RateLimit: 16}
conf.SetDriver(driver)
return conf
}
func (s *MySuite) TestNonExistantBucket(c *C) {
switch driver := s.Driver.(type) {
case *mocks.Driver:
{
driver.AssertExpectations(c)
}
}
driver := s.Driver
httpHandler := HTTPHandler(setConfig(driver))
testServer := httptest.NewServer(httpHandler)
defer testServer.Close()
s.MockDriver.On("GetBucketMetadata", "bucket").Return(drivers.BucketMetadata{}, drivers.BucketNotFound{Bucket: "bucket"}).Once()
request, err := http.NewRequest("HEAD", testServer.URL+"/bucket", nil)
c.Assert(err, IsNil)
setDummyAuthHeader(request)
client := http.Client{}
response, err := client.Do(request)
c.Assert(err, IsNil)
c.Assert(response.StatusCode, Equals, http.StatusNotFound)
}
func (s *MySuite) TestEmptyObject(c *C) {
switch driver := s.Driver.(type) {
case *mocks.Driver:
{
driver.AssertExpectations(c)
}
}
driver := s.Driver
typedDriver := s.MockDriver
metadata := drivers.ObjectMetadata{
Bucket: "bucket",
Key: "key",
ContentType: "application/octet-stream",
Created: time.Now().UTC(),
Md5: "d41d8cd98f00b204e9800998ecf8427e",
Size: 0,
}
typedDriver.On("CreateBucket", "bucket", "private").Return(nil).Once()
typedDriver.On("CreateObject", "bucket", "object", "", "", 0, mock.Anything).Return(metadata.Md5, nil).Once()
typedDriver.On("GetBucketMetadata", "bucket").Return(drivers.BucketMetadata{}, nil).Twice()
typedDriver.On("GetObjectMetadata", "bucket", "object").Return(metadata, nil).Once()
typedDriver.On("GetObject", mock.Anything, "bucket", "object").Return(int64(0), nil).Once()
typedDriver.On("GetObjectMetadata", "bucket", "object").Return(metadata, nil).Once()
httpHandler := HTTPHandler(setConfig(driver))
testServer := httptest.NewServer(httpHandler)
defer testServer.Close()
buffer := bytes.NewBufferString("")
driver.CreateBucket("bucket", "private")
driver.CreateObject("bucket", "object", "", "", 0, buffer)
request, err := http.NewRequest("GET", testServer.URL+"/bucket/object", nil)
c.Assert(err, IsNil)
setDummyAuthHeader(request)
client := http.Client{}
response, err := client.Do(request)
c.Assert(err, IsNil)
c.Assert(response.StatusCode, Equals, http.StatusOK)
responseBody, err := ioutil.ReadAll(response.Body)
c.Assert(err, IsNil)
c.Assert(true, Equals, bytes.Equal(responseBody, buffer.Bytes()))
resMetadata, err := driver.GetObjectMetadata("bucket", "object")
c.Assert(err, IsNil)
verifyHeaders(c, response.Header, resMetadata.Created, 0, "application/octet-stream", resMetadata.Md5)
}
func (s *MySuite) TestBucket(c *C) {
switch driver := s.Driver.(type) {
case *mocks.Driver:
{
driver.AssertExpectations(c)
}
}
driver := s.Driver
typedDriver := s.MockDriver
metadata := drivers.BucketMetadata{
Name: "bucket",
Created: time.Now().UTC(),
ACL: drivers.BucketACL("private"),
}
typedDriver.On("CreateBucket", "bucket", "private").Return(nil).Once()
typedDriver.On("GetBucketMetadata", "bucket").Return(metadata, nil).Once()
httpHandler := HTTPHandler(setConfig(driver))
testServer := httptest.NewServer(httpHandler)
defer testServer.Close()
driver.CreateBucket("bucket", "private")
request, err := http.NewRequest("HEAD", testServer.URL+"/bucket", nil)
c.Assert(err, IsNil)
setDummyAuthHeader(request)
client := http.Client{}
response, err := client.Do(request)
c.Assert(err, IsNil)
c.Assert(response.StatusCode, Equals, http.StatusOK)
}
func (s *MySuite) TestObject(c *C) {
switch driver := s.Driver.(type) {
case *mocks.Driver:
{
driver.AssertExpectations(c)
}
}
driver := s.Driver
typedDriver := s.MockDriver
metadata := drivers.ObjectMetadata{
Bucket: "bucket",
Key: "key",
ContentType: "application/octet-stream",
Created: time.Now().UTC(),
Md5: "5eb63bbbe01eeed093cb22bb8f5acdc3",
Size: 11,
}
typedDriver.On("CreateBucket", "bucket", "private").Return(nil).Once()
typedDriver.On("CreateObject", "bucket", "object", "", "", mock.Anything, mock.Anything).Return(metadata.Md5, nil).Once()
typedDriver.On("GetBucketMetadata", "bucket").Return(drivers.BucketMetadata{}, nil).Twice()
typedDriver.On("GetObjectMetadata", "bucket", "object").Return(metadata, nil).Twice()
typedDriver.SetGetObjectWriter("bucket", "object", []byte("hello world"))
typedDriver.On("GetObject", mock.Anything, "bucket", "object").Return(int64(0), nil).Once()
httpHandler := HTTPHandler(setConfig(driver))
testServer := httptest.NewServer(httpHandler)
defer testServer.Close()
buffer := bytes.NewBufferString("hello world")
driver.CreateBucket("bucket", "private")
driver.CreateObject("bucket", "object", "", "", int64(buffer.Len()), buffer)
request, err := http.NewRequest("GET", testServer.URL+"/bucket/object", nil)
c.Assert(err, IsNil)
setDummyAuthHeader(request)
client := http.Client{}
response, err := client.Do(request)
c.Assert(err, IsNil)
c.Assert(response.StatusCode, Equals, http.StatusOK)
responseBody, err := ioutil.ReadAll(response.Body)
c.Assert(err, IsNil)
c.Assert(responseBody, DeepEquals, []byte("hello world"))
resMetadata, err := driver.GetObjectMetadata("bucket", "object")
c.Assert(err, IsNil)
verifyHeaders(c, response.Header, resMetadata.Created, len("hello world"), "application/octet-stream", metadata.Md5)
}
func (s *MySuite) TestMultipleObjects(c *C) {
switch driver := s.Driver.(type) {
case *mocks.Driver:
{
driver.AssertExpectations(c)
}
}
driver := s.Driver
typedDriver := s.MockDriver
metadata1 := drivers.ObjectMetadata{
Bucket: "bucket",
Key: "object1",
ContentType: "application/octet-stream",
Created: time.Now().UTC(),
Md5: "6f11ac20bf1d3c85c586fa793fa03186",
Size: 9,
}
metadata2 := drivers.ObjectMetadata{
Bucket: "bucket",
Key: "object2",
ContentType: "application/octet-stream",
Created: time.Now().UTC(),
Md5: "c1c7f5decb9ff01edf1af096ebb8f4a4",
Size: 9,
}
metadata3 := drivers.ObjectMetadata{
Bucket: "bucket",
Key: "object3",
ContentType: "application/octet-stream",
Created: time.Now().UTC(),
Md5: "4e74ad3b92e2843e208a13ae1cf0d52c",
Size: 11,
}
httpHandler := HTTPHandler(setConfig(driver))
testServer := httptest.NewServer(httpHandler)
defer testServer.Close()
buffer1 := bytes.NewBufferString("hello one")
buffer2 := bytes.NewBufferString("hello two")
buffer3 := bytes.NewBufferString("hello three")
typedDriver.On("CreateBucket", "bucket", "private").Return(nil).Once()
driver.CreateBucket("bucket", "private")
typedDriver.On("CreateObject", "bucket", "object1", "", "", mock.Anything, mock.Anything).Return(metadata1.Md5, nil).Once()
driver.CreateObject("bucket", "object1", "", "", int64(buffer1.Len()), buffer1)
typedDriver.On("CreateObject", "bucket", "object2", "", "", mock.Anything, mock.Anything).Return(metadata2.Md5, nil).Once()
driver.CreateObject("bucket", "object2", "", "", int64(buffer2.Len()), buffer2)
typedDriver.On("CreateObject", "bucket", "object3", "", "", mock.Anything, mock.Anything).Return(metadata3.Md5, nil).Once()
driver.CreateObject("bucket", "object3", "", "", int64(buffer3.Len()), buffer3)
// test non-existant object
typedDriver.On("GetBucketMetadata", "bucket").Return(drivers.BucketMetadata{}, nil).Once()
typedDriver.On("GetObjectMetadata", "bucket", "object").Return(drivers.ObjectMetadata{}, drivers.ObjectNotFound{}).Once()
request, err := http.NewRequest("GET", testServer.URL+"/bucket/object", nil)
c.Assert(err, IsNil)
setDummyAuthHeader(request)
client := http.Client{}
response, err := client.Do(request)
c.Assert(err, IsNil)
verifyError(c, response, "NoSuchKey", "The specified key does not exist.", http.StatusNotFound)
//// test object 1
// get object
typedDriver.On("GetBucketMetadata", "bucket").Return(drivers.BucketMetadata{}, nil).Once()
typedDriver.On("GetObjectMetadata", "bucket", "object1").Return(metadata1, nil).Once()
typedDriver.SetGetObjectWriter("bucket", "object1", []byte("hello one"))
typedDriver.On("GetObject", mock.Anything, "bucket", "object1").Return(int64(0), nil).Once()
request, err = http.NewRequest("GET", testServer.URL+"/bucket/object1", nil)
c.Assert(err, IsNil)
setDummyAuthHeader(request)
client = http.Client{}
response, err = client.Do(request)
c.Assert(err, IsNil)
// get metadata
typedDriver.On("GetBucketMetadata", "bucket").Return(drivers.BucketMetadata{}, nil).Once()
typedDriver.On("GetObjectMetadata", "bucket", "object1").Return(metadata1, nil).Once()
metadata, err := driver.GetObjectMetadata("bucket", "object1")
c.Assert(err, IsNil)
c.Assert(response.StatusCode, Equals, http.StatusOK)
// verify headers
verifyHeaders(c, response.Header, metadata.Created, len("hello one"), "application/octet-stream", metadata.Md5)
c.Assert(err, IsNil)
// verify response data
responseBody, err := ioutil.ReadAll(response.Body)
c.Assert(err, IsNil)
c.Assert(true, Equals, bytes.Equal(responseBody, []byte("hello one")))
// test object 2
// get object
typedDriver.On("GetBucketMetadata", "bucket").Return(drivers.BucketMetadata{}, nil).Once()
typedDriver.On("GetObjectMetadata", "bucket", "object2").Return(metadata2, nil).Once()
typedDriver.SetGetObjectWriter("bucket", "object2", []byte("hello two"))
typedDriver.On("GetObject", mock.Anything, "bucket", "object2").Return(int64(0), nil).Once()
request, err = http.NewRequest("GET", testServer.URL+"/bucket/object2", nil)
c.Assert(err, IsNil)
setDummyAuthHeader(request)
client = http.Client{}
response, err = client.Do(request)
c.Assert(err, IsNil)
// get metadata
typedDriver.On("GetBucketMetadata", "bucket").Return(drivers.BucketMetadata{}, nil).Once()
typedDriver.On("GetObjectMetadata", "bucket", "object2").Return(metadata2, nil).Once()
metadata, err = driver.GetObjectMetadata("bucket", "object2")
c.Assert(err, IsNil)
c.Assert(response.StatusCode, Equals, http.StatusOK)
// verify headers
verifyHeaders(c, response.Header, metadata.Created, len("hello two"), "application/octet-stream", metadata.Md5)
c.Assert(err, IsNil)
// verify response data
responseBody, err = ioutil.ReadAll(response.Body)
c.Assert(err, IsNil)
c.Assert(true, Equals, bytes.Equal(responseBody, []byte("hello two")))
// test object 3
// get object
typedDriver.On("GetBucketMetadata", "bucket").Return(drivers.BucketMetadata{}, nil).Once()
typedDriver.On("GetObjectMetadata", "bucket", "object3").Return(metadata3, nil).Once()
typedDriver.SetGetObjectWriter("bucket", "object3", []byte("hello three"))
typedDriver.On("GetObject", mock.Anything, "bucket", "object3").Return(int64(0), nil).Once()
request, err = http.NewRequest("GET", testServer.URL+"/bucket/object3", nil)
c.Assert(err, IsNil)
setDummyAuthHeader(request)
client = http.Client{}
response, err = client.Do(request)
c.Assert(err, IsNil)
// get metadata
typedDriver.On("GetBucketMetadata", "bucket").Return(drivers.BucketMetadata{}, nil).Once()
typedDriver.On("GetObjectMetadata", "bucket", "object3").Return(metadata3, nil).Once()
metadata, err = driver.GetObjectMetadata("bucket", "object3")
c.Assert(err, IsNil)
c.Assert(response.StatusCode, Equals, http.StatusOK)
// verify headers
verifyHeaders(c, response.Header, metadata.Created, len("hello three"), "application/octet-stream", metadata.Md5)
c.Assert(err, IsNil)
// verify object
responseBody, err = ioutil.ReadAll(response.Body)
c.Assert(err, IsNil)
c.Assert(true, Equals, bytes.Equal(responseBody, []byte("hello three")))
}
func (s *MySuite) TestNotImplemented(c *C) {
switch driver := s.Driver.(type) {
case *mocks.Driver:
{
driver.AssertExpectations(c)
}
}
driver := s.Driver
httpHandler := HTTPHandler(setConfig(driver))
testServer := httptest.NewServer(httpHandler)
defer testServer.Close()
request, err := http.NewRequest("GET", testServer.URL+"/bucket/object?policy", nil)
c.Assert(err, IsNil)
setDummyAuthHeader(request)
client := http.Client{}
response, err := client.Do(request)
c.Assert(err, IsNil)
c.Assert(response.StatusCode, Equals, http.StatusNotImplemented)
}
func (s *MySuite) TestHeader(c *C) {
switch driver := s.Driver.(type) {
case *mocks.Driver:
{
driver.AssertExpectations(c)
}
}
driver := s.Driver
typedDriver := s.MockDriver
typedDriver.AssertExpectations(c)
httpHandler := HTTPHandler(setConfig(driver))
testServer := httptest.NewServer(httpHandler)
defer testServer.Close()
typedDriver.On("CreateBucket", "bucket", "private").Return(nil).Once()
err := driver.CreateBucket("bucket", "private")
c.Assert(err, IsNil)
bucketMetadata := drivers.BucketMetadata{
Name: "bucket",
Created: time.Now().UTC(),
ACL: drivers.BucketACL("private"),
}
typedDriver.On("GetBucketMetadata", "bucket").Return(bucketMetadata, nil).Once()
typedDriver.On("GetObjectMetadata", "bucket", "object").Return(drivers.ObjectMetadata{}, drivers.ObjectNotFound{}).Once()
request, err := http.NewRequest("GET", testServer.URL+"/bucket/object", nil)
c.Assert(err, IsNil)
setDummyAuthHeader(request)
client := http.Client{}
response, err := client.Do(request)
c.Assert(err, IsNil)
verifyError(c, response, "NoSuchKey", "The specified key does not exist.", http.StatusNotFound)
objectMetadata := drivers.ObjectMetadata{
Bucket: "bucket",
Key: "object",
ContentType: "application/octet-stream",
Created: time.Now().UTC(),
Md5: "6f5902ac237024bdd0c176cb93063dc4",
Size: 11,
}
buffer := bytes.NewBufferString("hello world")
typedDriver.On("GetBucketMetadata", "foo").Return(bucketMetadata, nil).Once()
typedDriver.On("CreateObject", "bucket", "object", "", "", mock.Anything, mock.Anything).Return(objectMetadata.Md5, nil).Once()
driver.CreateObject("bucket", "object", "", "", int64(buffer.Len()), buffer)
typedDriver.On("GetBucketMetadata", "bucket").Return(bucketMetadata, nil).Once()
typedDriver.On("GetObjectMetadata", "bucket", "object").Return(objectMetadata, nil).Once()
typedDriver.SetGetObjectWriter("", "", []byte("hello world"))
typedDriver.On("GetObject", mock.Anything, "bucket", "object").Return(int64(0), nil).Once()
request, err = http.NewRequest("GET", testServer.URL+"/bucket/object", nil)
c.Assert(err, IsNil)
setDummyAuthHeader(request)
client = http.Client{}
response, err = client.Do(request)
c.Assert(err, IsNil)
c.Assert(response.StatusCode, Equals, http.StatusOK)
typedDriver.On("GetBucketMetadata", "bucket").Return(bucketMetadata, nil).Once()
typedDriver.On("GetObjectMetadata", "bucket", "object").Return(objectMetadata, nil).Once()
metadata, err := driver.GetObjectMetadata("bucket", "object")
c.Assert(err, IsNil)
verifyHeaders(c, response.Header, metadata.Created, len("hello world"), "application/octet-stream", metadata.Md5)
}
func (s *MySuite) TestPutBucket(c *C) {
switch driver := s.Driver.(type) {
case *mocks.Driver:
{
driver.AssertExpectations(c)
}
}
driver := s.Driver
typedDriver := s.MockDriver
httpHandler := HTTPHandler(setConfig(driver))
testServer := httptest.NewServer(httpHandler)
defer testServer.Close()
typedDriver.On("ListBuckets").Return(make([]drivers.BucketMetadata, 0), nil).Once()
buckets, err := driver.ListBuckets()
c.Assert(len(buckets), Equals, 0)
c.Assert(err, IsNil)
typedDriver.On("CreateBucket", "bucket", "private").Return(nil).Once()
request, err := http.NewRequest("PUT", testServer.URL+"/bucket", bytes.NewBufferString(""))
c.Assert(err, IsNil)
request.Header.Add("x-amz-acl", "private")
setDummyAuthHeader(request)
client := http.Client{}
response, err := client.Do(request)
c.Assert(err, IsNil)
c.Assert(response.StatusCode, Equals, http.StatusOK)
// check bucket exists
typedDriver.On("ListBuckets").Return([]drivers.BucketMetadata{{Name: "bucket"}}, nil).Once()
buckets, err = driver.ListBuckets()
c.Assert(len(buckets), Equals, 1)
c.Assert(err, IsNil)
c.Assert(buckets[0].Name, Equals, "bucket")
}
func (s *MySuite) TestPutObject(c *C) {
switch driver := s.Driver.(type) {
case *mocks.Driver:
{
driver.AssertExpectations(c)
}
}
driver := s.Driver
typedDriver := s.MockDriver
httpHandler := HTTPHandler(setConfig(driver))
testServer := httptest.NewServer(httpHandler)
defer testServer.Close()
resources := drivers.BucketResourcesMetadata{}
resources.Maxkeys = 1000
resources.Prefix = ""
typedDriver.On("GetBucketMetadata", "bucket").Return(drivers.BucketMetadata{}, nil).Once()
typedDriver.On("ListObjects", "bucket", mock.Anything).Return([]drivers.ObjectMetadata{},
drivers.BucketResourcesMetadata{}, drivers.BucketNotFound{}).Once()
objects, resources, err := driver.ListObjects("bucket", resources)
c.Assert(len(objects), Equals, 0)
c.Assert(resources.IsTruncated, Equals, false)
c.Assert(err, Not(IsNil))
// breaks on fs driver,// breaks on fs driver, so we subtract one second
// date1 := time.Now().UTC()
date1 := time.Now().UTC().Add(-time.Second)
// Put Bucket before - Put Object into a bucket
typedDriver.On("CreateBucket", "bucket", "private").Return(nil).Once()
request, err := http.NewRequest("PUT", testServer.URL+"/bucket", nil)
c.Assert(err, IsNil)
request.Header.Add("x-amz-acl", "private")
setDummyAuthHeader(request)
client := http.Client{}
response, err := client.Do(request)
c.Assert(err, IsNil)
c.Assert(response.StatusCode, Equals, http.StatusOK)
twoMetadata := drivers.ObjectMetadata{
Bucket: "bucket",
Key: "two",
ContentType: "application/octet-stream",
Created: time.Now().UTC(),
Md5: "6f5902ac237024bdd0c176cb93063dc4",
Size: 11,
}
typedDriver.On("CreateObject", "bucket", "two", "", "", mock.Anything, mock.Anything).Return(twoMetadata.Md5, nil).Once()
request, err = http.NewRequest("PUT", testServer.URL+"/bucket/two", bytes.NewBufferString("hello world"))
c.Assert(err, IsNil)
setDummyAuthHeader(request)
response, err = client.Do(request)
c.Assert(err, IsNil)
c.Assert(response.StatusCode, Equals, http.StatusOK)
date2 := time.Now().UTC()
resources.Maxkeys = 1000
resources.Prefix = ""
typedDriver.On("GetBucketMetadata", "bucket").Return(drivers.BucketMetadata{}, nil).Twice()
typedDriver.On("ListObjects", "bucket", mock.Anything).Return([]drivers.ObjectMetadata{{}}, drivers.BucketResourcesMetadata{}, nil).Once()
objects, resources, err = driver.ListObjects("bucket", resources)
c.Assert(len(objects), Equals, 1)
c.Assert(resources.IsTruncated, Equals, false)
c.Assert(err, IsNil)
var writer bytes.Buffer
typedDriver.On("GetObjectMetadata", "bucket", "two").Return(twoMetadata, nil).Once()
typedDriver.SetGetObjectWriter("bucket", "two", []byte("hello world"))
typedDriver.On("GetObject", mock.Anything, "bucket", "two").Return(int64(11), nil).Once()
driver.GetObject(&writer, "bucket", "two")
c.Assert(bytes.Equal(writer.Bytes(), []byte("hello world")), Equals, true)
metadata, err := driver.GetObjectMetadata("bucket", "two")
c.Assert(err, IsNil)
lastModified := metadata.Created
c.Assert(date1.Before(lastModified), Equals, true)
c.Assert(lastModified.Before(date2), Equals, true)
}
func (s *MySuite) TestListBuckets(c *C) {
switch driver := s.Driver.(type) {
case *mocks.Driver:
{
driver.AssertExpectations(c)
}
}
driver := s.Driver
typedDriver := s.MockDriver
httpHandler := HTTPHandler(setConfig(driver))
testServer := httptest.NewServer(httpHandler)
defer testServer.Close()
typedDriver.On("ListBuckets").Return([]drivers.BucketMetadata{}, nil).Once()
request, err := http.NewRequest("GET", testServer.URL+"/", nil)
c.Assert(err, IsNil)
setDummyAuthHeader(request)
client := http.Client{}
response, err := client.Do(request)
c.Assert(err, IsNil)
c.Assert(response.StatusCode, Equals, http.StatusOK)
listResponse, err := readListBucket(response.Body)
c.Assert(err, IsNil)
c.Assert(len(listResponse.Buckets.Bucket), Equals, 0)
typedDriver.On("CreateBucket", "foo", "private").Return(nil).Once()
err = driver.CreateBucket("foo", "private")
c.Assert(err, IsNil)
bucketMetadata := []drivers.BucketMetadata{
{Name: "foo", Created: time.Now().UTC()},
}
typedDriver.On("ListBuckets").Return(bucketMetadata, nil).Once()
request, err = http.NewRequest("GET", testServer.URL+"/", nil)
c.Assert(err, IsNil)
setDummyAuthHeader(request)
client = http.Client{}
response, err = client.Do(request)
c.Assert(err, IsNil)
c.Assert(response.StatusCode, Equals, http.StatusOK)
listResponse, err = readListBucket(response.Body)
c.Assert(err, IsNil)
c.Assert(len(listResponse.Buckets.Bucket), Equals, 1)
c.Assert(listResponse.Buckets.Bucket[0].Name, Equals, "foo")
typedDriver.On("CreateBucket", "bar", "private").Return(nil).Once()
err = driver.CreateBucket("bar", "private")
c.Assert(err, IsNil)
bucketMetadata = []drivers.BucketMetadata{
{Name: "bar", Created: time.Now().UTC()},
bucketMetadata[0],
}
typedDriver.On("ListBuckets").Return(bucketMetadata, nil).Once()
request, err = http.NewRequest("GET", testServer.URL+"/", nil)
c.Assert(err, IsNil)
setDummyAuthHeader(request)
client = http.Client{}
response, err = client.Do(request)
c.Assert(err, IsNil)
c.Assert(response.StatusCode, Equals, http.StatusOK)
listResponse, err = readListBucket(response.Body)
c.Assert(err, IsNil)
c.Assert(len(listResponse.Buckets.Bucket), Equals, 2)
c.Assert(listResponse.Buckets.Bucket[0].Name, Equals, "bar")
c.Assert(listResponse.Buckets.Bucket[1].Name, Equals, "foo")
}
func readListBucket(reader io.Reader) (ListBucketsResponse, error) {
var results ListBucketsResponse
decoder := xml.NewDecoder(reader)
err := decoder.Decode(&results)
return results, err
}
func (s *MySuite) TestListObjects(c *C) {
switch driver := s.Driver.(type) {
case *mocks.Driver:
{
driver.AssertExpectations(c)
}
}
// TODO Implement
}
func (s *MySuite) TestNotBeAbleToCreateObjectInNonexistantBucket(c *C) {
switch driver := s.Driver.(type) {
case *mocks.Driver:
{
driver.AssertExpectations(c)
}
}
driver := s.Driver
typedDriver := s.MockDriver
httpHandler := HTTPHandler(setConfig(driver))
testServer := httptest.NewServer(httpHandler)
defer testServer.Close()
objectMetadata := drivers.ObjectMetadata{
Bucket: "bucket",
Key: "object1",
ContentType: "application/octet-stream",
Created: time.Now().UTC(),
Md5: "6f5902ac237024bdd0c176cb93063dc4",
Size: 11,
}
typedDriver.On("GetBucketMetadata", "bucket").Return(drivers.BucketMetadata{}, drivers.BucketNotFound{}).Once()
typedDriver.On("CreateObject", "bucket", "object1", "", "", mock.Anything, mock.Anything).Return(objectMetadata.Md5, nil).Once()
request, err := http.NewRequest("PUT", testServer.URL+"/bucket/object1", bytes.NewBufferString("hello world"))
c.Assert(err, IsNil)
setDummyAuthHeader(request)
client := http.Client{}
response, err := client.Do(request)
c.Assert(err, IsNil)
verifyError(c, response, "NoSuchBucket", "The specified bucket does not exist.", http.StatusNotFound)
}
func (s *MySuite) TestHeadOnObject(c *C) {
switch driver := s.Driver.(type) {
case *mocks.Driver:
{
driver.AssertExpectations(c)
}
}
driver := s.Driver
typedDriver := s.MockDriver
httpHandler := HTTPHandler(setConfig(driver))
testServer := httptest.NewServer(httpHandler)
defer testServer.Close()
objectMetadata := drivers.ObjectMetadata{
Bucket: "bucket",
Key: "object1",
ContentType: "application/octet-stream",
Created: time.Now().UTC(),
Md5: "6f5902ac237024bdd0c176cb93063dc4",
Size: 11,
}
typedDriver.On("CreateBucket", "bucket", "private").Return(nil).Once()
request, err := http.NewRequest("PUT", testServer.URL+"/bucket", nil)
c.Assert(err, IsNil)
request.Header.Add("x-amz-acl", "private")
setDummyAuthHeader(request)
client := http.Client{}
response, err := client.Do(request)
c.Assert(err, IsNil)
c.Assert(response.StatusCode, Equals, http.StatusOK)
typedDriver.On("GetBucketMetadata", "bucket").Return(drivers.BucketMetadata{}, nil).Once()
typedDriver.On("CreateObject", "bucket", "object1", "", "", mock.Anything, mock.Anything).Return(objectMetadata.Md5, nil).Once()
request, err = http.NewRequest("PUT", testServer.URL+"/bucket/object1", bytes.NewBufferString("hello world"))
c.Assert(err, IsNil)
setDummyAuthHeader(request)
response, err = client.Do(request)
c.Assert(err, IsNil)
c.Assert(response.StatusCode, Equals, http.StatusOK)
typedDriver.On("GetBucketMetadata", "bucket").Return(drivers.BucketMetadata{}, nil).Once()
typedDriver.On("GetObjectMetadata", "bucket", "object1").Return(objectMetadata, nil).Once()
request, err = http.NewRequest("HEAD", testServer.URL+"/bucket/object1", nil)
c.Assert(err, IsNil)
setDummyAuthHeader(request)
response, err = client.Do(request)
c.Assert(err, IsNil)
c.Assert(response.StatusCode, Equals, http.StatusOK)
}
func (s *MySuite) TestHeadOnBucket(c *C) {
switch driver := s.Driver.(type) {
case *mocks.Driver:
{
driver.AssertExpectations(c)
}
}
driver := s.Driver
typedDriver := s.MockDriver
httpHandler := HTTPHandler(setConfig(driver))
testServer := httptest.NewServer(httpHandler)
defer testServer.Close()
typedDriver.On("CreateBucket", "bucket", "private").Return(nil).Once()
request, err := http.NewRequest("PUT", testServer.URL+"/bucket", nil)
c.Assert(err, IsNil)
request.Header.Add("x-amz-acl", "private")
setDummyAuthHeader(request)
client := http.Client{}
response, err := client.Do(request)
c.Assert(err, IsNil)
c.Assert(response.StatusCode, Equals, http.StatusOK)
typedDriver.On("GetBucketMetadata", "bucket").Return(drivers.BucketMetadata{}, nil).Once()
request, err = http.NewRequest("HEAD", testServer.URL+"/bucket", nil)
c.Assert(err, IsNil)
setDummyAuthHeader(request)
response, err = client.Do(request)
c.Assert(err, IsNil)
c.Assert(response.StatusCode, Equals, http.StatusOK)
}
func (s *MySuite) TestDateFormat(c *C) {
switch driver := s.Driver.(type) {
case *mocks.Driver:
{
driver.AssertExpectations(c)
}
}
driver := s.Driver
typedDriver := s.MockDriver
httpHandler := HTTPHandler(setConfig(driver))
testServer := httptest.NewServer(httpHandler)
defer testServer.Close()
typedDriver.On("CreateBucket", "bucket", "private").Return(nil).Once()
request, err := http.NewRequest("PUT", testServer.URL+"/bucket", nil)
c.Assert(err, IsNil)
request.Header.Add("x-amz-acl", "private")
setDummyAuthHeader(request)
// set an invalid date
request.Header.Set("Date", "asfasdfadf")
client := http.Client{}
response, err := client.Do(request)
c.Assert(err, IsNil)
verifyError(c, response, "RequestTimeTooSkewed",
"The difference between the request time and the server's time is too large.", http.StatusForbidden)
request.Header.Set("Date", time.Now().UTC().Format(http.TimeFormat))
response, err = client.Do(request)
c.Assert(response.StatusCode, Equals, http.StatusOK)
}
func verifyHeaders(c *C, header http.Header, date time.Time, size int, contentType string, etag string) {
// Verify date
c.Assert(header.Get("Last-Modified"), Equals, date.Format(http.TimeFormat))
// verify size
c.Assert(header.Get("Content-Length"), Equals, strconv.Itoa(size))
// verify content type
c.Assert(header.Get("Content-Type"), Equals, contentType)
// verify etag
c.Assert(header.Get("Etag"), Equals, "\""+etag+"\"")
}
func (s *MySuite) TestXMLNameNotInBucketListJson(c *C) {
switch driver := s.Driver.(type) {
case *mocks.Driver:
{
driver.AssertExpectations(c)
}
}
driver := s.Driver
typedDriver := s.MockDriver
httpHandler := HTTPHandler(setConfig(driver))
testServer := httptest.NewServer(httpHandler)
defer testServer.Close()
typedDriver.On("CreateBucket", "foo", "private").Return(nil).Once()
err := driver.CreateBucket("foo", "private")
c.Assert(err, IsNil)
typedDriver.On("ListBuckets").Return([]drivers.BucketMetadata{{Name: "foo", Created: time.Now().UTC()}}, nil)
request, err := http.NewRequest("GET", testServer.URL+"/", nil)
c.Assert(err, IsNil)
request.Header.Add("Accept", "application/json")
setDummyAuthHeader(request)
client := http.Client{}
response, err := client.Do(request)
c.Assert(err, IsNil)
c.Assert(response.StatusCode, Equals, http.StatusOK)
byteResults, err := ioutil.ReadAll(response.Body)
c.Assert(err, IsNil)
c.Assert(strings.Contains(string(byteResults), "XML"), Equals, false)
}
func (s *MySuite) TestXMLNameNotInObjectListJson(c *C) {
switch driver := s.Driver.(type) {
case *mocks.Driver:
{
driver.AssertExpectations(c)
}
}
driver := s.Driver
typedDriver := s.MockDriver
httpHandler := HTTPHandler(setConfig(driver))
testServer := httptest.NewServer(httpHandler)
defer testServer.Close()
typedDriver.On("CreateBucket", "foo", "private").Return(nil).Once()
err := driver.CreateBucket("foo", "private")
c.Assert(err, IsNil)
resources := drivers.BucketResourcesMetadata{}
resources.Maxkeys = 1000
resources.Prefix = ""
metadata := drivers.BucketMetadata{
Name: "foo",
Created: time.Now().UTC(),
ACL: drivers.BucketACL("private"),
}
typedDriver.On("GetBucketMetadata", "foo").Return(metadata, nil).Once()
typedDriver.On("ListObjects", "foo", resources).Return([]drivers.ObjectMetadata{}, drivers.BucketResourcesMetadata{}, nil).Once()
request, err := http.NewRequest("GET", testServer.URL+"/foo", nil)
c.Assert(err, IsNil)
request.Header.Add("Accept", "application/json")
setDummyAuthHeader(request)
client := http.Client{}
response, err := client.Do(request)
c.Assert(err, IsNil)
c.Assert(response.StatusCode, Equals, http.StatusOK)
byteResults, err := ioutil.ReadAll(response.Body)
c.Assert(err, IsNil)
c.Assert(strings.Contains(string(byteResults), "XML"), Equals, false)
}
func (s *MySuite) TestContentTypePersists(c *C) {
switch driver := s.Driver.(type) {
case *mocks.Driver:
{
driver.AssertExpectations(c)
}
}
driver := s.Driver
typedDriver := s.MockDriver
httpHandler := HTTPHandler(setConfig(driver))
testServer := httptest.NewServer(httpHandler)
defer testServer.Close()
typedDriver.On("CreateBucket", "bucket", "private").Return(nil).Once()
err := driver.CreateBucket("bucket", "private")
c.Assert(err, IsNil)
metadata := drivers.BucketMetadata{
Name: "bucket",
Created: time.Now().UTC(),
ACL: drivers.BucketACL("private"),
}
// test head
oneMetadata := drivers.ObjectMetadata{
Bucket: "bucket",
Key: "one",
ContentType: "application/octet-stream",
Created: time.Now().UTC(),
Md5: "d41d8cd98f00b204e9800998ecf8427e",
Size: 0,
}
typedDriver.On("GetBucketMetadata", "bucket").Return(metadata, nil).Once()
typedDriver.On("CreateObject", "bucket", "one", "", "", mock.Anything, mock.Anything).Return(oneMetadata.Md5, nil).Once()
request, err := http.NewRequest("PUT", testServer.URL+"/bucket/one", bytes.NewBufferString("hello world"))
delete(request.Header, "Content-Type")
c.Assert(err, IsNil)
setDummyAuthHeader(request)
client := http.Client{}
response, err := client.Do(request)
c.Assert(err, IsNil)
c.Assert(response.StatusCode, Equals, http.StatusOK)
typedDriver.On("GetBucketMetadata", "bucket").Return(drivers.BucketMetadata{}, nil).Once()
typedDriver.On("GetObjectMetadata", "bucket", "one").Return(oneMetadata, nil).Once()
request, err = http.NewRequest("HEAD", testServer.URL+"/bucket/one", nil)
c.Assert(err, IsNil)
setDummyAuthHeader(request)
response, err = client.Do(request)
c.Assert(err, IsNil)
c.Assert(response.Header.Get("Content-Type"), Equals, "application/octet-stream")
// test get object
typedDriver.SetGetObjectWriter("bucket", "once", []byte(""))
typedDriver.On("GetBucketMetadata", "bucket").Return(metadata, nil).Twice()
typedDriver.On("GetObjectMetadata", "bucket", "one").Return(oneMetadata, nil).Once()
typedDriver.On("GetObject", mock.Anything, "bucket", "one").Return(int64(0), nil).Once()
request, err = http.NewRequest("GET", testServer.URL+"/bucket/one", nil)
c.Assert(err, IsNil)
setDummyAuthHeader(request)
client = http.Client{}
response, err = client.Do(request)
c.Assert(err, IsNil)
c.Assert(response.StatusCode, Equals, http.StatusOK)
c.Assert(response.Header.Get("Content-Type"), Equals, "application/octet-stream")
twoMetadata := drivers.ObjectMetadata{
Bucket: "bucket",
Key: "one",
ContentType: "application/octet-stream",
Created: time.Now().UTC(),
// Fix MD5
Md5: "d41d8cd98f00b204e9800998ecf8427e",
Size: 0,
}
typedDriver.On("GetBucketMetadata", "bucket").Return(metadata, nil).Once()
typedDriver.On("CreateObject", "bucket", "two", "", "", mock.Anything, mock.Anything).Return(twoMetadata.Md5, nil).Once()
request, err = http.NewRequest("PUT", testServer.URL+"/bucket/two", bytes.NewBufferString("hello world"))
delete(request.Header, "Content-Type")
request.Header.Add("Content-Type", "application/json")
c.Assert(err, IsNil)
setDummyAuthHeader(request)
response, err = client.Do(request)
c.Assert(err, IsNil)
c.Assert(response.StatusCode, Equals, http.StatusOK)
typedDriver.On("GetBucketMetadata", "bucket").Return(metadata, nil).Once()
typedDriver.On("GetObjectMetadata", "bucket", "two").Return(twoMetadata, nil).Once()
request, err = http.NewRequest("HEAD", testServer.URL+"/bucket/two", nil)
c.Assert(err, IsNil)
setDummyAuthHeader(request)
response, err = client.Do(request)
c.Assert(err, IsNil)
c.Assert(response.Header.Get("Content-Type"), Equals, "application/octet-stream")
// test get object
typedDriver.On("GetBucketMetadata", "bucket").Return(metadata, nil).Twice()
typedDriver.On("GetObjectMetadata", "bucket", "two").Return(twoMetadata, nil).Once()
typedDriver.On("GetObject", mock.Anything, "bucket", "two").Return(int64(0), nil).Once()
request, err = http.NewRequest("GET", testServer.URL+"/bucket/two", nil)
c.Assert(err, IsNil)
setDummyAuthHeader(request)
response, err = client.Do(request)
c.Assert(err, IsNil)
c.Assert(response.Header.Get("Content-Type"), Equals, "application/octet-stream")
}
func (s *MySuite) TestPartialContent(c *C) {
switch driver := s.Driver.(type) {
case *mocks.Driver:
{
driver.AssertExpectations(c)
}
}
driver := s.Driver
typedDriver := s.MockDriver
httpHandler := HTTPHandler(setConfig(driver))
testServer := httptest.NewServer(httpHandler)
defer testServer.Close()
metadata := drivers.ObjectMetadata{
Bucket: "foo",
Key: "bar",
ContentType: "application/octet-stream",
Created: time.Now().UTC(),
Md5: "6f5902ac237024bdd0c176cb93063dc4", // even for range requests, md5sum is returned for the full object
Size: 11,
}
typedDriver.On("CreateBucket", "foo", "private").Return(nil).Once()
typedDriver.On("CreateObject", "foo", "bar", "", "", mock.Anything, mock.Anything).Return(metadata.Md5, nil).Once()
err := driver.CreateBucket("foo", "private")
c.Assert(err, IsNil)
driver.CreateObject("foo", "bar", "", "", int64(len("hello world")), bytes.NewBufferString("hello world"))
// prepare for GET on range request
typedDriver.SetGetObjectWriter("foo", "bar", []byte("hello world"))
typedDriver.On("GetBucketMetadata", "foo").Return(drivers.BucketMetadata{}, nil).Once()
typedDriver.On("GetObjectMetadata", "foo", "bar").Return(metadata, nil).Once()
typedDriver.On("GetPartialObject", mock.Anything, "foo", "bar", int64(6), int64(2)).Return(int64(2), nil).Once()
// prepare request
request, err := http.NewRequest("GET", testServer.URL+"/foo/bar", nil)
c.Assert(err, IsNil)
request.Header.Add("Accept", "application/json")
request.Header.Add("Range", "bytes=6-7")
setDummyAuthHeader(request)
client := http.Client{}
response, err := client.Do(request)
c.Assert(err, IsNil)
c.Assert(response.StatusCode, Equals, http.StatusPartialContent)
partialObject, err := ioutil.ReadAll(response.Body)
c.Assert(err, IsNil)
c.Assert(string(partialObject), Equals, "wo")
}
func (s *MySuite) TestListObjectsHandlerErrors(c *C) {
switch driver := s.Driver.(type) {
case *mocks.Driver:
{
driver.AssertExpectations(c)
}
default:
{
return
}
}
driver := s.Driver
typedDriver := s.MockDriver
httpHandler := HTTPHandler(setConfig(driver))
testServer := httptest.NewServer(httpHandler)
defer testServer.Close()
client := http.Client{}
typedDriver.On("GetBucketMetadata", "foo").Return(drivers.BucketMetadata{}, drivers.BucketNameInvalid{}).Once()
request, err := http.NewRequest("GET", testServer.URL+"/foo", nil)
c.Assert(err, IsNil)
setDummyAuthHeader(request)
response, err := client.Do(request)
c.Assert(err, IsNil)
verifyError(c, response, "InvalidBucketName", "The specified bucket is not valid.", http.StatusBadRequest)
typedDriver.On("GetBucketMetadata", "foo").Return(drivers.BucketMetadata{}, drivers.BucketNotFound{}).Once()
request, err = http.NewRequest("GET", testServer.URL+"/foo", nil)
c.Assert(err, IsNil)
setDummyAuthHeader(request)
response, err = client.Do(request)
verifyError(c, response, "NoSuchBucket", "The specified bucket does not exist.", http.StatusNotFound)
typedDriver.On("GetBucketMetadata", "foo").Return(drivers.BucketMetadata{}, nil).Once()
typedDriver.On("ListObjects", "foo", mock.Anything).Return(make([]drivers.ObjectMetadata, 0), drivers.BucketResourcesMetadata{}, drivers.ObjectNameInvalid{}).Once()
request, err = http.NewRequest("GET", testServer.URL+"/foo", nil)
c.Assert(err, IsNil)
setDummyAuthHeader(request)
response, err = client.Do(request)
c.Assert(err, IsNil)
verifyError(c, response, "NoSuchKey", "The specified key does not exist.", http.StatusNotFound)
typedDriver.On("GetBucketMetadata", "foo").Return(drivers.BucketMetadata{}, nil).Once()
typedDriver.On("ListObjects", "foo", mock.Anything).Return(make([]drivers.ObjectMetadata, 0), drivers.BucketResourcesMetadata{}, drivers.ObjectNotFound{}).Once()
request, err = http.NewRequest("GET", testServer.URL+"/foo", nil)
c.Assert(err, IsNil)
setDummyAuthHeader(request)
response, err = client.Do(request)
c.Assert(err, IsNil)
verifyError(c, response, "NoSuchKey", "The specified key does not exist.", http.StatusNotFound)
typedDriver.On("GetBucketMetadata", "foo").Return(drivers.BucketMetadata{}, drivers.BackendCorrupted{}).Once()
typedDriver.On("ListObjects", "foo", mock.Anything).Return(make([]drivers.ObjectMetadata, 0), drivers.BucketResourcesMetadata{}, drivers.BackendCorrupted{}).Once()
request, err = http.NewRequest("GET", testServer.URL+"/foo", nil)
c.Assert(err, IsNil)
setDummyAuthHeader(request)
response, err = client.Do(request)
c.Assert(err, IsNil)
verifyError(c, response, "InternalError", "We encountered an internal error, please try again.", http.StatusInternalServerError)
}
func (s *MySuite) TestListBucketsErrors(c *C) {
switch driver := s.Driver.(type) {
case *mocks.Driver:
{
driver.AssertExpectations(c)
}
default:
{
return
}
}
driver := s.Driver
typedDriver := s.MockDriver
httpHandler := HTTPHandler(setConfig(driver))
testServer := httptest.NewServer(httpHandler)
defer testServer.Close()
client := http.Client{}
metadata := drivers.BucketMetadata{
Name: "foo",
Created: time.Now().UTC(),
ACL: drivers.BucketACL("private"),
}
typedDriver.On("GetBucketMetadata", "foo").Return(metadata, nil).Once()
typedDriver.On("ListObjects", "foo", mock.Anything).Return(make([]drivers.ObjectMetadata, 0),
drivers.BucketResourcesMetadata{}, drivers.BackendCorrupted{}).Once()
request, err := http.NewRequest("GET", testServer.URL+"/foo", nil)
c.Assert(err, IsNil)
setDummyAuthHeader(request)
response, err := client.Do(request)
c.Assert(err, IsNil)
verifyError(c, response, "InternalError", "We encountered an internal error, please try again.", http.StatusInternalServerError)
}
func (s *MySuite) TestPutBucketErrors(c *C) {
switch driver := s.Driver.(type) {
case *mocks.Driver:
{
driver.AssertExpectations(c)
}
default:
{
return
}
}
driver := s.Driver
typedDriver := s.MockDriver
httpHandler := HTTPHandler(setConfig(driver))
testServer := httptest.NewServer(httpHandler)
defer testServer.Close()
client := http.Client{}
typedDriver.On("CreateBucket", "foo", "private").Return(drivers.BucketNameInvalid{}).Once()
request, err := http.NewRequest("PUT", testServer.URL+"/foo", bytes.NewBufferString(""))
c.Assert(err, IsNil)
request.Header.Add("x-amz-acl", "private")
setDummyAuthHeader(request)
response, err := client.Do(request)
c.Assert(err, IsNil)
verifyError(c, response, "InvalidBucketName", "The specified bucket is not valid.", http.StatusBadRequest)
typedDriver.On("CreateBucket", "foo", "private").Return(drivers.BucketExists{}).Once()
request, err = http.NewRequest("PUT", testServer.URL+"/foo", bytes.NewBufferString(""))
c.Assert(err, IsNil)
request.Header.Add("x-amz-acl", "private")
setDummyAuthHeader(request)
response, err = client.Do(request)
c.Assert(err, IsNil)
verifyError(c, response, "BucketAlreadyExists", "The requested bucket name is not available.", http.StatusConflict)
typedDriver.On("CreateBucket", "foo", "private").Return(drivers.BackendCorrupted{}).Once()
request, err = http.NewRequest("PUT", testServer.URL+"/foo", bytes.NewBufferString(""))
c.Assert(err, IsNil)
request.Header.Add("x-amz-acl", "private")
setDummyAuthHeader(request)
response, err = client.Do(request)
c.Assert(err, IsNil)
verifyError(c, response, "InternalError", "We encountered an internal error, please try again.", http.StatusInternalServerError)
typedDriver.On("CreateBucket", "foo", "unknown").Return(nil).Once()
request, err = http.NewRequest("PUT", testServer.URL+"/foo", bytes.NewBufferString(""))
c.Assert(err, IsNil)
request.Header.Add("x-amz-acl", "unknown")
setDummyAuthHeader(request)
response, err = client.Do(request)
c.Assert(err, IsNil)
verifyError(c, response, "NotImplemented", "A header you provided implies functionality that is not implemented.", http.StatusNotImplemented)
}
func (s *MySuite) TestGetObjectErrors(c *C) {
switch driver := s.Driver.(type) {
case *mocks.Driver:
{
driver.AssertExpectations(c)
}
default:
{
return
}
}
driver := s.Driver
typedDriver := s.MockDriver
httpHandler := HTTPHandler(setConfig(driver))
testServer := httptest.NewServer(httpHandler)
defer testServer.Close()
client := http.Client{}
metadata := drivers.BucketMetadata{
Name: "foo",
Created: time.Now().UTC(),
ACL: drivers.BucketACL("private"),
}
typedDriver.On("GetBucketMetadata", "foo").Return(metadata, nil).Once()
typedDriver.On("GetObjectMetadata", "foo", "bar").Return(drivers.ObjectMetadata{}, drivers.ObjectNotFound{}).Once()
request, err := http.NewRequest("GET", testServer.URL+"/foo/bar", nil)
c.Assert(err, IsNil)
setDummyAuthHeader(request)
response, err := client.Do(request)
c.Assert(err, IsNil)
verifyError(c, response, "NoSuchKey", "The specified key does not exist.", http.StatusNotFound)
typedDriver.On("GetBucketMetadata", "foo").Return(drivers.BucketMetadata{}, drivers.BucketNotFound{}).Once()
request, err = http.NewRequest("GET", testServer.URL+"/foo/bar", nil)
c.Assert(err, IsNil)
setDummyAuthHeader(request)
response, err = client.Do(request)
c.Assert(err, IsNil)
verifyError(c, response, "NoSuchBucket", "The specified bucket does not exist.", http.StatusNotFound)
typedDriver.On("GetBucketMetadata", "foo").Return(metadata, nil).Once()
typedDriver.On("GetObjectMetadata", "foo", "bar").Return(drivers.ObjectMetadata{}, drivers.ObjectNameInvalid{}).Once()
request, err = http.NewRequest("GET", testServer.URL+"/foo/bar", nil)
c.Assert(err, IsNil)
setDummyAuthHeader(request)
response, err = client.Do(request)
c.Assert(err, IsNil)
verifyError(c, response, "NoSuchKey", "The specified key does not exist.", http.StatusNotFound)
typedDriver.On("GetBucketMetadata", "foo").Return(drivers.BucketMetadata{}, drivers.BucketNameInvalid{}).Once()
request, err = http.NewRequest("GET", testServer.URL+"/foo/bar", nil)
c.Assert(err, IsNil)
setDummyAuthHeader(request)
response, err = client.Do(request)
c.Assert(err, IsNil)
verifyError(c, response, "InvalidBucketName", "The specified bucket is not valid.", http.StatusBadRequest)
typedDriver.On("GetBucketMetadata", "foo").Return(metadata, nil).Once()
typedDriver.On("GetObjectMetadata", "foo", "bar").Return(drivers.ObjectMetadata{}, drivers.BackendCorrupted{}).Once()
request, err = http.NewRequest("GET", testServer.URL+"/foo/bar", nil)
c.Assert(err, IsNil)
setDummyAuthHeader(request)
response, err = client.Do(request)
c.Assert(err, IsNil)
verifyError(c, response, "InternalError", "We encountered an internal error, please try again.", http.StatusInternalServerError)
}
func (s *MySuite) TestGetObjectRangeErrors(c *C) {
switch driver := s.Driver.(type) {
case *mocks.Driver:
{
driver.AssertExpectations(c)
}
default:
{
return
}
}
driver := s.Driver
typedDriver := s.MockDriver
httpHandler := HTTPHandler(setConfig(driver))
testServer := httptest.NewServer(httpHandler)
defer testServer.Close()
client := http.Client{}
metadata := drivers.ObjectMetadata{
Bucket: "foo",
Key: "bar",
ContentType: "application/octet-stream",
Created: time.Now().UTC(),
Md5: "e81c4e4f2b7b93b481e13a8553c2ae1b",
Size: 11,
}
typedDriver.On("GetBucketMetadata", "foo").Return(drivers.BucketMetadata{}, nil).Once()
typedDriver.On("GetObjectMetadata", "foo", "bar").Return(metadata, nil).Once()
request, err := http.NewRequest("GET", testServer.URL+"/foo/bar", nil)
request.Header.Add("Range", "bytes=7-6")
c.Assert(err, IsNil)
setDummyAuthHeader(request)
response, err := client.Do(request)
c.Assert(err, IsNil)
verifyError(c, response, "InvalidRange", "The requested range cannot be satisfied.", http.StatusRequestedRangeNotSatisfiable)
}
func (s *MySuite) TestObjectMultipartAbort(c *C) {
switch driver := s.Driver.(type) {
case *mocks.Driver:
{
driver.AssertExpectations(c)
}
default:
// Donut doesn't have multipart support yet
{
if reflect.TypeOf(driver).String() == "*donut.donutDriver" {
return
}
}
}
driver := s.Driver
typedDriver := s.MockDriver
httpHandler := HTTPHandler(setConfig(driver))
testServer := httptest.NewServer(httpHandler)
defer testServer.Close()
client := http.Client{}
// create bucket
typedDriver.On("CreateBucket", "foo", "private").Return(nil).Once()
request, err := http.NewRequest("PUT", testServer.URL+"/foo", bytes.NewBufferString(""))
c.Assert(err, IsNil)
setDummyAuthHeader(request)
response, err := client.Do(request)
c.Assert(err, IsNil)
c.Assert(response.StatusCode, Equals, 200)
// Initiate multipart upload
typedDriver.On("GetBucketMetadata", "foo").Return(drivers.BucketMetadata{}, nil).Once()
typedDriver.On("NewMultipartUpload", "foo", "object", "").Return("uploadid", nil).Once()
request, err = http.NewRequest("POST", testServer.URL+"/foo/object?uploads", bytes.NewBufferString(""))
c.Assert(err, IsNil)
setDummyAuthHeader(request)
response, err = client.Do(request)
c.Assert(response.StatusCode, Equals, http.StatusOK)
decoder := xml.NewDecoder(response.Body)
newResponse := &InitiateMultipartUploadResult{}
err = decoder.Decode(newResponse)
c.Assert(err, IsNil)
c.Assert(len(newResponse.UploadID) > 0, Equals, true)
uploadID := newResponse.UploadID
// put part one
typedDriver.On("GetBucketMetadata", "foo").Return(drivers.BucketMetadata{}, nil).Once()
typedDriver.On("CreateObjectPart", "foo", "object", "uploadid", 1, "", "", 11, mock.Anything).Return("5eb63bbbe01eeed093cb22bb8f5acdc3", nil).Once()
request, err = http.NewRequest("PUT", testServer.URL+"/foo/object?uploadId="+uploadID+"&partNumber=1", bytes.NewBufferString("hello world"))
c.Assert(err, IsNil)
setDummyAuthHeader(request)
response1, err := client.Do(request)
c.Assert(err, IsNil)
c.Assert(response1.StatusCode, Equals, http.StatusOK)
// put part two
typedDriver.On("GetBucketMetadata", "foo").Return(drivers.BucketMetadata{}, nil).Once()
typedDriver.On("CreateObjectPart", "foo", "object", "uploadid", 2, "", "", 11, mock.Anything).Return("5eb63bbbe01eeed093cb22bb8f5acdc3", nil).Once()
request, err = http.NewRequest("PUT", testServer.URL+"/foo/object?uploadId="+uploadID+"&partNumber=2", bytes.NewBufferString("hello world"))
c.Assert(err, IsNil)
setDummyAuthHeader(request)
response2, err := client.Do(request)
c.Assert(err, IsNil)
c.Assert(response2.StatusCode, Equals, http.StatusOK)
typedDriver.On("GetBucketMetadata", "foo").Return(drivers.BucketMetadata{}, nil).Once()
typedDriver.On("AbortMultipartUpload", "foo", "object", "uploadid").Return(nil).Once()
request, err = http.NewRequest("DELETE", testServer.URL+"/foo/object?uploadId="+uploadID, nil)
c.Assert(err, IsNil)
setDummyAuthHeader(request)
response3, err := client.Do(request)
c.Assert(err, IsNil)
c.Assert(response3.StatusCode, Equals, http.StatusNoContent)
}
func (s *MySuite) TestBucketMultipartList(c *C) {
switch driver := s.Driver.(type) {
case *mocks.Driver:
{
driver.AssertExpectations(c)
}
default:
// Donut doesn't have multipart support yet
{
if reflect.TypeOf(driver).String() == "*donut.donutDriver" {
return
}
}
}
driver := s.Driver
typedDriver := s.MockDriver
httpHandler := HTTPHandler(setConfig(driver))
testServer := httptest.NewServer(httpHandler)
defer testServer.Close()
client := http.Client{}
// create bucket
typedDriver.On("CreateBucket", "foo", "private").Return(nil).Once()
request, err := http.NewRequest("PUT", testServer.URL+"/foo", bytes.NewBufferString(""))
c.Assert(err, IsNil)
setDummyAuthHeader(request)
response, err := client.Do(request)
c.Assert(err, IsNil)
c.Assert(response.StatusCode, Equals, 200)
// Initiate multipart upload
typedDriver.On("GetBucketMetadata", "foo").Return(drivers.BucketMetadata{}, nil).Once()
typedDriver.On("NewMultipartUpload", "foo", "object", "").Return("uploadid", nil).Once()
request, err = http.NewRequest("POST", testServer.URL+"/foo/object?uploads", bytes.NewBufferString(""))
c.Assert(err, IsNil)
setDummyAuthHeader(request)
response, err = client.Do(request)
c.Assert(response.StatusCode, Equals, http.StatusOK)
decoder := xml.NewDecoder(response.Body)
newResponse := &InitiateMultipartUploadResult{}
err = decoder.Decode(newResponse)
c.Assert(err, IsNil)
c.Assert(len(newResponse.UploadID) > 0, Equals, true)
uploadID := newResponse.UploadID
// put part one
typedDriver.On("GetBucketMetadata", "foo").Return(drivers.BucketMetadata{}, nil).Once()
typedDriver.On("CreateObjectPart", "foo", "object", "uploadid", 1, "", "", 11, mock.Anything).Return("5eb63bbbe01eeed093cb22bb8f5acdc3", nil).Once()
request, err = http.NewRequest("PUT", testServer.URL+"/foo/object?uploadId="+uploadID+"&partNumber=1", bytes.NewBufferString("hello world"))
c.Assert(err, IsNil)
setDummyAuthHeader(request)
response1, err := client.Do(request)
c.Assert(err, IsNil)
c.Assert(response1.StatusCode, Equals, http.StatusOK)
// put part two
typedDriver.On("GetBucketMetadata", "foo").Return(drivers.BucketMetadata{}, nil).Once()
typedDriver.On("CreateObjectPart", "foo", "object", "uploadid", 2, "", "", 11, mock.Anything).Return("5eb63bbbe01eeed093cb22bb8f5acdc3", nil).Once()
request, err = http.NewRequest("PUT", testServer.URL+"/foo/object?uploadId="+uploadID+"&partNumber=2", bytes.NewBufferString("hello world"))
c.Assert(err, IsNil)
setDummyAuthHeader(request)
response2, err := client.Do(request)
c.Assert(err, IsNil)
c.Assert(response2.StatusCode, Equals, http.StatusOK)
typedDriver.On("GetBucketMetadata", "foo").Return(drivers.BucketMetadata{}, nil).Once()
typedDriver.On("ListMultipartUploads", "foo", mock.Anything).Return(drivers.BucketMultipartResourcesMetadata{}, nil).Once()
request, err = http.NewRequest("GET", testServer.URL+"/foo?uploads", nil)
c.Assert(err, IsNil)
setDummyAuthHeader(request)
response3, err := client.Do(request)
c.Assert(err, IsNil)
c.Assert(response3.StatusCode, Equals, http.StatusOK)
decoder = xml.NewDecoder(response3.Body)
newResponse3 := &ListMultipartUploadsResponse{}
err = decoder.Decode(newResponse3)
c.Assert(err, IsNil)
c.Assert(newResponse3.Bucket, Equals, "foo")
}
func (s *MySuite) TestObjectMultipartList(c *C) {
switch driver := s.Driver.(type) {
case *mocks.Driver:
{
driver.AssertExpectations(c)
}
default:
// Donut doesn't have multipart support yet
{
if reflect.TypeOf(driver).String() == "*donut.donutDriver" {
return
}
}
}
driver := s.Driver
typedDriver := s.MockDriver
httpHandler := HTTPHandler(setConfig(driver))
testServer := httptest.NewServer(httpHandler)
defer testServer.Close()
client := http.Client{}
// create bucket
typedDriver.On("CreateBucket", "foo", "private").Return(nil).Once()
request, err := http.NewRequest("PUT", testServer.URL+"/foo", bytes.NewBufferString(""))
c.Assert(err, IsNil)
setDummyAuthHeader(request)
response, err := client.Do(request)
c.Assert(err, IsNil)
c.Assert(response.StatusCode, Equals, 200)
// Initiate multipart upload
typedDriver.On("GetBucketMetadata", "foo").Return(drivers.BucketMetadata{}, nil).Once()
typedDriver.On("NewMultipartUpload", "foo", "object", "").Return("uploadid", nil).Once()
request, err = http.NewRequest("POST", testServer.URL+"/foo/object?uploads", bytes.NewBufferString(""))
c.Assert(err, IsNil)
setDummyAuthHeader(request)
response, err = client.Do(request)
c.Assert(response.StatusCode, Equals, http.StatusOK)
decoder := xml.NewDecoder(response.Body)
newResponse := &InitiateMultipartUploadResult{}
err = decoder.Decode(newResponse)
c.Assert(err, IsNil)
c.Assert(len(newResponse.UploadID) > 0, Equals, true)
uploadID := newResponse.UploadID
// put part one
typedDriver.On("GetBucketMetadata", "foo").Return(drivers.BucketMetadata{}, nil).Once()
typedDriver.On("CreateObjectPart", "foo", "object", "uploadid", 1, "", "", 11, mock.Anything).Return("5eb63bbbe01eeed093cb22bb8f5acdc3", nil).Once()
request, err = http.NewRequest("PUT", testServer.URL+"/foo/object?uploadId="+uploadID+"&partNumber=1", bytes.NewBufferString("hello world"))
c.Assert(err, IsNil)
setDummyAuthHeader(request)
response1, err := client.Do(request)
c.Assert(err, IsNil)
c.Assert(response1.StatusCode, Equals, http.StatusOK)
// put part two
typedDriver.On("GetBucketMetadata", "foo").Return(drivers.BucketMetadata{}, nil).Once()
typedDriver.On("CreateObjectPart", "foo", "object", "uploadid", 2, "", "", 11, mock.Anything).Return("5eb63bbbe01eeed093cb22bb8f5acdc3", nil).Once()
request, err = http.NewRequest("PUT", testServer.URL+"/foo/object?uploadId="+uploadID+"&partNumber=2", bytes.NewBufferString("hello world"))
c.Assert(err, IsNil)
setDummyAuthHeader(request)
response2, err := client.Do(request)
c.Assert(err, IsNil)
c.Assert(response2.StatusCode, Equals, http.StatusOK)
typedDriver.On("GetBucketMetadata", "foo").Return(drivers.BucketMetadata{}, nil).Once()
typedDriver.On("ListObjectParts", "foo", "object", mock.Anything).Return(drivers.ObjectResourcesMetadata{}, nil).Once()
request, err = http.NewRequest("GET", testServer.URL+"/foo/object?uploadId="+uploadID, nil)
c.Assert(err, IsNil)
setDummyAuthHeader(request)
response3, err := client.Do(request)
c.Assert(err, IsNil)
c.Assert(response3.StatusCode, Equals, http.StatusOK)
}
func (s *MySuite) TestObjectMultipart(c *C) {
switch driver := s.Driver.(type) {
case *mocks.Driver:
{
driver.AssertExpectations(c)
}
default:
// Donut doesn't have multipart support yet
{
if reflect.TypeOf(driver).String() == "*donut.donutDriver" {
return
}
}
}
driver := s.Driver
typedDriver := s.MockDriver
httpHandler := HTTPHandler(setConfig(driver))
testServer := httptest.NewServer(httpHandler)
defer testServer.Close()
client := http.Client{}
// create bucket
typedDriver.On("CreateBucket", "foo", "private").Return(nil).Once()
request, err := http.NewRequest("PUT", testServer.URL+"/foo", bytes.NewBufferString(""))
c.Assert(err, IsNil)
setDummyAuthHeader(request)
response, err := client.Do(request)
c.Assert(err, IsNil)
c.Assert(response.StatusCode, Equals, 200)
// Initiate multipart upload
typedDriver.On("GetBucketMetadata", "foo").Return(drivers.BucketMetadata{}, nil).Once()
typedDriver.On("NewMultipartUpload", "foo", "object", "").Return("uploadid", nil).Once()
request, err = http.NewRequest("POST", testServer.URL+"/foo/object?uploads", bytes.NewBufferString(""))
c.Assert(err, IsNil)
setDummyAuthHeader(request)
response, err = client.Do(request)
c.Assert(response.StatusCode, Equals, http.StatusOK)
decoder := xml.NewDecoder(response.Body)
newResponse := &InitiateMultipartUploadResult{}
err = decoder.Decode(newResponse)
c.Assert(err, IsNil)
c.Assert(len(newResponse.UploadID) > 0, Equals, true)
uploadID := newResponse.UploadID
// put part one
typedDriver.On("GetBucketMetadata", "foo").Return(drivers.BucketMetadata{}, nil).Once()
typedDriver.On("CreateObjectPart", "foo", "object", "uploadid", 1, "", "", 11, mock.Anything).Return("5eb63bbbe01eeed093cb22bb8f5acdc3", nil).Once()
request, err = http.NewRequest("PUT", testServer.URL+"/foo/object?uploadId="+uploadID+"&partNumber=1", bytes.NewBufferString("hello world"))
c.Assert(err, IsNil)
setDummyAuthHeader(request)
response1, err := client.Do(request)
c.Assert(err, IsNil)
c.Assert(response1.StatusCode, Equals, http.StatusOK)
// put part two
typedDriver.On("GetBucketMetadata", "foo").Return(drivers.BucketMetadata{}, nil).Once()
typedDriver.On("CreateObjectPart", "foo", "object", "uploadid", 2, "", "", 11, mock.Anything).Return("5eb63bbbe01eeed093cb22bb8f5acdc3", nil).Once()
request, err = http.NewRequest("PUT", testServer.URL+"/foo/object?uploadId="+uploadID+"&partNumber=2", bytes.NewBufferString("hello world"))
c.Assert(err, IsNil)
setDummyAuthHeader(request)
response2, err := client.Do(request)
c.Assert(err, IsNil)
c.Assert(response2.StatusCode, Equals, http.StatusOK)
// complete multipart upload
completeUploads := &CompleteMultipartUpload{
Part: []Part{
{
PartNumber: 1,
ETag: response1.Header.Get("ETag"),
},
{
PartNumber: 2,
ETag: response2.Header.Get("ETag"),
},
},
}
var completeBuffer bytes.Buffer
encoder := xml.NewEncoder(&completeBuffer)
encoder.Encode(completeUploads)
typedDriver.On("GetBucketMetadata", "foo").Return(drivers.BucketMetadata{}, nil).Once()
typedDriver.On("CompleteMultipartUpload", "foo", "object", "uploadid", mock.Anything).Return("etag", nil).Once()
request, err = http.NewRequest("POST", testServer.URL+"/foo/object?uploadId="+uploadID, &completeBuffer)
c.Assert(err, IsNil)
setDummyAuthHeader(request)
response, err = client.Do(request)
c.Assert(err, IsNil)
c.Assert(response.StatusCode, Equals, http.StatusOK)
// get data
typedDriver.On("GetBucketMetadata", "foo").Return(drivers.BucketMetadata{}, nil).Once()
typedDriver.On("GetObjectMetadata", "foo", "object").Return(drivers.ObjectMetadata{Size: 22}, nil).Once()
typedDriver.On("GetObject", mock.Anything, "foo", "object").Return(int64(22), nil).Once()
typedDriver.SetGetObjectWriter("foo", "object", []byte("hello worldhello world"))
request, err = http.NewRequest("GET", testServer.URL+"/foo/object", nil)
c.Assert(err, IsNil)
setDummyAuthHeader(request)
response, err = client.Do(request)
c.Assert(err, IsNil)
c.Assert(response.StatusCode, Equals, http.StatusOK)
object, err := ioutil.ReadAll(response.Body)
c.Assert(err, IsNil)
c.Assert(string(object), Equals, ("hello worldhello world"))
}
func verifyError(c *C, response *http.Response, code, description string, statusCode int) {
data, err := ioutil.ReadAll(response.Body)
c.Assert(err, IsNil)
errorResponse := ErrorResponse{}
err = xml.Unmarshal(data, &errorResponse)
c.Assert(err, IsNil)
c.Assert(errorResponse.Code, Equals, code)
c.Assert(errorResponse.Message, Equals, description)
c.Assert(response.StatusCode, Equals, statusCode)
}
func startMockDriver() *mocks.Driver {
return &mocks.Driver{
ObjectWriterData: make(map[string][]byte),
}
}