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472 lines
14 KiB
472 lines
14 KiB
/*
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* Mini Object Storage, (C) 2014 Minio, Inc.
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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package minioapi
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import (
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"bytes"
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"encoding/xml"
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"io"
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"io/ioutil"
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"net/http"
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"net/http/httptest"
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"strconv"
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"strings"
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"testing"
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"time"
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mstorage "github.com/minio-io/minio/pkg/storage"
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"github.com/minio-io/minio/pkg/storage/inmemory"
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. "gopkg.in/check.v1"
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)
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func Test(t *testing.T) { TestingT(t) }
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type MySuite struct{}
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var _ = Suite(&MySuite{})
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func (s *MySuite) TestNonExistantObject(c *C) {
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_, _, storage := inmemory.Start()
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httpHandler := HttpHandler("", storage)
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testServer := httptest.NewServer(httpHandler)
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defer testServer.Close()
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response, err := http.Get(testServer.URL + "/bucket/object")
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c.Assert(err, IsNil)
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c.Log(response.StatusCode)
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c.Assert(response.StatusCode, Equals, http.StatusNotFound)
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}
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func (s *MySuite) TestEmptyObject(c *C) {
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_, _, storage := inmemory.Start()
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httpHandler := HttpHandler("", storage)
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testServer := httptest.NewServer(httpHandler)
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defer testServer.Close()
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buffer := bytes.NewBufferString("")
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storage.StoreBucket("bucket")
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storage.StoreObject("bucket", "object", "", buffer)
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response, err := http.Get(testServer.URL + "/bucket/object")
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c.Assert(err, IsNil)
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c.Assert(response.StatusCode, Equals, http.StatusOK)
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responseBody, err := ioutil.ReadAll(response.Body)
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c.Assert(err, IsNil)
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c.Assert(true, Equals, bytes.Equal(responseBody, buffer.Bytes()))
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metadata, err := storage.GetObjectMetadata("bucket", "object")
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c.Assert(err, IsNil)
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verifyHeaders(c, response.Header, metadata.Created, 0, "application/octet-stream", metadata.ETag)
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// TODO Test Headers
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}
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func (s *MySuite) TestObject(c *C) {
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_, _, storage := inmemory.Start()
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httpHandler := HttpHandler("", storage)
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testServer := httptest.NewServer(httpHandler)
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defer testServer.Close()
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buffer := bytes.NewBufferString("hello world")
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storage.StoreBucket("bucket")
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storage.StoreObject("bucket", "object", "", buffer)
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response, err := http.Get(testServer.URL + "/bucket/object")
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c.Assert(err, IsNil)
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c.Assert(response.StatusCode, Equals, http.StatusOK)
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responseBody, err := ioutil.ReadAll(response.Body)
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c.Assert(err, IsNil)
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c.Assert(true, Equals, bytes.Equal(responseBody, []byte("hello world")))
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metadata, err := storage.GetObjectMetadata("bucket", "object")
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c.Assert(err, IsNil)
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verifyHeaders(c, response.Header, metadata.Created, len("hello world"), "application/octet-stream", metadata.ETag)
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}
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func (s *MySuite) TestMultipleObjects(c *C) {
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_, _, storage := inmemory.Start()
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httpHandler := HttpHandler("", storage)
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testServer := httptest.NewServer(httpHandler)
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defer testServer.Close()
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buffer1 := bytes.NewBufferString("hello one")
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buffer2 := bytes.NewBufferString("hello two")
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buffer3 := bytes.NewBufferString("hello three")
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storage.StoreBucket("bucket")
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storage.StoreObject("bucket", "object1", "", buffer1)
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storage.StoreObject("bucket", "object2", "", buffer2)
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storage.StoreObject("bucket", "object3", "", buffer3)
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// test non-existant object
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response, err := http.Get(testServer.URL + "/bucket/object")
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c.Assert(err, IsNil)
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c.Assert(response.StatusCode, Equals, http.StatusNotFound)
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// TODO Test Headers
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//// test object 1
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// get object
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response, err = http.Get(testServer.URL + "/bucket/object1")
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c.Assert(err, IsNil)
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// get metadata
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metadata, err := storage.GetObjectMetadata("bucket", "object1")
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c.Assert(err, IsNil)
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c.Assert(response.StatusCode, Equals, http.StatusOK)
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// verify headers
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verifyHeaders(c, response.Header, metadata.Created, len("hello one"), "application/octet-stream", metadata.ETag)
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c.Assert(err, IsNil)
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// verify response data
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responseBody, err := ioutil.ReadAll(response.Body)
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c.Assert(err, IsNil)
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c.Assert(true, Equals, bytes.Equal(responseBody, []byte("hello one")))
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// test object 2
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// get object
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response, err = http.Get(testServer.URL + "/bucket/object2")
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c.Assert(err, IsNil)
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// get metadata
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metadata, err = storage.GetObjectMetadata("bucket", "object2")
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c.Assert(err, IsNil)
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c.Assert(response.StatusCode, Equals, http.StatusOK)
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// verify headers
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verifyHeaders(c, response.Header, metadata.Created, len("hello two"), "application/octet-stream", metadata.ETag)
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c.Assert(err, IsNil)
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// verify response data
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responseBody, err = ioutil.ReadAll(response.Body)
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c.Assert(err, IsNil)
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c.Assert(true, Equals, bytes.Equal(responseBody, []byte("hello two")))
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// test object 3
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// get object
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response, err = http.Get(testServer.URL + "/bucket/object3")
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c.Assert(err, IsNil)
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// get metadata
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metadata, err = storage.GetObjectMetadata("bucket", "object3")
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c.Assert(err, IsNil)
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c.Assert(response.StatusCode, Equals, http.StatusOK)
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// verify headers
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verifyHeaders(c, response.Header, metadata.Created, len("hello three"), "application/octet-stream", metadata.ETag)
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c.Assert(err, IsNil)
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// verify object
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responseBody, err = ioutil.ReadAll(response.Body)
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c.Assert(err, IsNil)
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c.Assert(true, Equals, bytes.Equal(responseBody, []byte("hello three")))
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}
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func (s *MySuite) TestNotImplemented(c *C) {
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_, _, storage := inmemory.Start()
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httpHandler := HttpHandler("", storage)
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testServer := httptest.NewServer(httpHandler)
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defer testServer.Close()
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response, err := http.Get(testServer.URL + "/bucket/object?acl")
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c.Assert(err, IsNil)
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c.Assert(response.StatusCode, Equals, http.StatusNotImplemented)
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}
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func (s *MySuite) TestHeader(c *C) {
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_, _, storage := inmemory.Start()
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httpHandler := HttpHandler("", storage)
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testServer := httptest.NewServer(httpHandler)
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defer testServer.Close()
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response, err := http.Get(testServer.URL + "/bucket/object")
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c.Assert(err, IsNil)
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c.Assert(response.StatusCode, Equals, http.StatusNotFound)
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buffer := bytes.NewBufferString("hello world")
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storage.StoreBucket("bucket")
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storage.StoreObject("bucket", "object", "", buffer)
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response, err = http.Get(testServer.URL + "/bucket/object")
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c.Assert(err, IsNil)
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c.Assert(response.StatusCode, Equals, http.StatusOK)
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metadata, err := storage.GetObjectMetadata("bucket", "object")
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c.Assert(err, IsNil)
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verifyHeaders(c, response.Header, metadata.Created, len("hello world"), "application/octet-stream", metadata.ETag)
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}
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func (s *MySuite) TestPutBucket(c *C) {
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_, _, storage := inmemory.Start()
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httpHandler := HttpHandler("", storage)
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testServer := httptest.NewServer(httpHandler)
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defer testServer.Close()
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buckets, err := storage.ListBuckets()
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c.Assert(len(buckets), Equals, 0)
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c.Assert(err, IsNil)
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request, err := http.NewRequest("PUT", testServer.URL+"/bucket", bytes.NewBufferString(""))
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c.Assert(err, IsNil)
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client := http.Client{}
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response, err := client.Do(request)
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c.Assert(err, IsNil)
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c.Assert(response.StatusCode, Equals, http.StatusOK)
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// check bucket exists
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buckets, err = storage.ListBuckets()
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c.Assert(len(buckets), Equals, 1)
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c.Assert(err, IsNil)
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c.Assert(buckets[0].Name, Equals, "bucket")
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}
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func (s *MySuite) TestPutObject(c *C) {
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_, _, storage := inmemory.Start()
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httpHandler := HttpHandler("", storage)
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testServer := httptest.NewServer(httpHandler)
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defer testServer.Close()
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resources := mstorage.BucketResourcesMetadata{}
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resources.Maxkeys = 1000
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resources.Prefix = ""
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objects, resources, err := storage.ListObjects("bucket", resources)
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c.Assert(len(objects), Equals, 0)
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c.Assert(resources.IsTruncated, Equals, false)
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c.Assert(err, Not(IsNil))
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date1 := time.Now()
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// Put Bucket before - Put Object into a bucket
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request, err := http.NewRequest("PUT", testServer.URL+"/bucket", bytes.NewBufferString(""))
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c.Assert(err, IsNil)
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client := http.Client{}
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response, err := client.Do(request)
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c.Assert(err, IsNil)
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c.Assert(response.StatusCode, Equals, http.StatusOK)
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request, err = http.NewRequest("PUT", testServer.URL+"/bucket/two", bytes.NewBufferString("hello world"))
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c.Assert(err, IsNil)
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response, err = client.Do(request)
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c.Assert(err, IsNil)
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c.Assert(response.StatusCode, Equals, http.StatusOK)
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date2 := time.Now()
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resources.Maxkeys = 1000
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resources.Prefix = ""
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objects, resources, err = storage.ListObjects("bucket", resources)
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c.Assert(len(objects), Equals, 1)
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c.Assert(resources.IsTruncated, Equals, false)
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c.Assert(err, IsNil)
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var writer bytes.Buffer
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storage.CopyObjectToWriter(&writer, "bucket", "two")
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c.Assert(bytes.Equal(writer.Bytes(), []byte("hello world")), Equals, true)
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metadata, err := storage.GetObjectMetadata("bucket", "two")
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c.Assert(err, IsNil)
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lastModified := metadata.Created
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c.Assert(date1.Before(lastModified), Equals, true)
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c.Assert(lastModified.Before(date2), Equals, true)
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}
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func (s *MySuite) TestListBuckets(c *C) {
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_, _, storage := inmemory.Start()
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httpHandler := HttpHandler("", storage)
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testServer := httptest.NewServer(httpHandler)
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defer testServer.Close()
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response, err := http.Get(testServer.URL + "/")
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defer response.Body.Close()
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c.Assert(err, IsNil)
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c.Assert(response.StatusCode, Equals, http.StatusOK)
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listResponse, err := readListBucket(response.Body)
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c.Assert(err, IsNil)
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c.Assert(len(listResponse.Buckets.Bucket), Equals, 0)
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storage.StoreBucket("foo")
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response, err = http.Get(testServer.URL + "/")
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defer response.Body.Close()
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c.Assert(err, IsNil)
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c.Assert(response.StatusCode, Equals, http.StatusOK)
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listResponse, err = readListBucket(response.Body)
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c.Assert(err, IsNil)
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c.Assert(len(listResponse.Buckets.Bucket), Equals, 1)
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c.Assert(listResponse.Buckets.Bucket[0].Name, Equals, "foo")
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storage.StoreBucket("bar")
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response, err = http.Get(testServer.URL + "/")
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defer response.Body.Close()
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c.Assert(err, IsNil)
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c.Assert(response.StatusCode, Equals, http.StatusOK)
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listResponse, err = readListBucket(response.Body)
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c.Assert(err, IsNil)
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c.Assert(len(listResponse.Buckets.Bucket), Equals, 2)
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c.Assert(listResponse.Buckets.Bucket[0].Name, Equals, "bar")
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c.Assert(listResponse.Buckets.Bucket[1].Name, Equals, "foo")
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}
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func readListBucket(reader io.Reader) (BucketListResponse, error) {
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var results BucketListResponse
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decoder := xml.NewDecoder(reader)
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err := decoder.Decode(&results)
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return results, err
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}
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func (s *MySuite) TestListObjects(c *C) {
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// TODO Implement
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}
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func (s *MySuite) TestShouldNotBeAbleToCreateObjectInNonexistantBucket(c *C) {
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// TODO Implement
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}
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func (s *MySuite) TestHeadOnObject(c *C) {
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// TODO
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}
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func (s *MySuite) TestDateFormat(c *C) {
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// TODO
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}
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func verifyHeaders(c *C, header http.Header, date time.Time, size int, contentType string, etag string) {
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// Verify date
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c.Assert(header["Last-Modified"][0], Equals, date.Format(time.RFC1123))
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// verify size
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c.Assert(header["Content-Length"][0], Equals, strconv.Itoa(size))
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// verify content type
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c.Assert(header["Content-Type"][0], Equals, contentType)
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// verify etag
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c.Assert(header["Etag"][0], Equals, etag)
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}
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func (s *MySuite) TestXMLNameNotInBucketListJson(c *C) {
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_, _, storage := inmemory.Start()
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httpHandler := HttpHandler("", storage)
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testServer := httptest.NewServer(httpHandler)
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defer testServer.Close()
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err := storage.StoreBucket("foo")
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c.Assert(err, IsNil)
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request, err := http.NewRequest("GET", testServer.URL+"/", bytes.NewBufferString(""))
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c.Assert(err, IsNil)
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request.Header.Add("Accept", "application/json")
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client := http.Client{}
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response, err := client.Do(request)
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c.Assert(err, IsNil)
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c.Assert(response.StatusCode, Equals, http.StatusOK)
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byteResults, err := ioutil.ReadAll(response.Body)
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c.Assert(err, IsNil)
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c.Assert(strings.Contains(string(byteResults), "XML"), Equals, false)
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}
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func (s *MySuite) TestXMLNameNotInObjectListJson(c *C) {
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_, _, storage := inmemory.Start()
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httpHandler := HttpHandler("", storage)
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testServer := httptest.NewServer(httpHandler)
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defer testServer.Close()
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err := storage.StoreBucket("foo")
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c.Assert(err, IsNil)
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request, err := http.NewRequest("GET", testServer.URL+"/foo", bytes.NewBufferString(""))
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c.Assert(err, IsNil)
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request.Header.Add("Accept", "application/json")
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client := http.Client{}
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response, err := client.Do(request)
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c.Assert(err, IsNil)
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c.Assert(response.StatusCode, Equals, http.StatusOK)
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byteResults, err := ioutil.ReadAll(response.Body)
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c.Assert(err, IsNil)
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c.Assert(strings.Contains(string(byteResults), "XML"), Equals, false)
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}
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func (s *MySuite) TestContentTypePersists(c *C) {
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_, _, storage := inmemory.Start()
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httpHandler := HttpHandler("", storage)
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testServer := httptest.NewServer(httpHandler)
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defer testServer.Close()
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err := storage.StoreBucket("bucket")
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c.Assert(err, IsNil)
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client := http.Client{}
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request, err := http.NewRequest("PUT", testServer.URL+"/bucket/one", bytes.NewBufferString("hello world"))
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delete(request.Header, "Content-Type")
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c.Assert(err, IsNil)
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response, err := client.Do(request)
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c.Assert(err, IsNil)
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c.Assert(response.StatusCode, Equals, http.StatusOK)
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// test head
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request, err = http.NewRequest("HEAD", testServer.URL+"/bucket/one", bytes.NewBufferString(""))
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c.Assert(err, IsNil)
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response, err = client.Do(request)
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c.Assert(err, IsNil)
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c.Assert(response.Header["Content-Type"][0], Equals, "application/octet-stream")
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// test get object
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response, err = http.Get(testServer.URL + "/bucket/one")
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c.Assert(response.Header["Content-Type"][0], Equals, "application/octet-stream")
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request, err = http.NewRequest("PUT", testServer.URL+"/bucket/two", bytes.NewBufferString("hello world"))
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delete(request.Header, "Content-Type")
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request.Header.Add("Content-Type", "application/json")
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c.Assert(err, IsNil)
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response, err = client.Do(request)
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c.Assert(err, IsNil)
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c.Assert(response.StatusCode, Equals, http.StatusOK)
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request, err = http.NewRequest("HEAD", testServer.URL+"/bucket/two", bytes.NewBufferString(""))
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c.Assert(err, IsNil)
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response, err = client.Do(request)
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c.Assert(err, IsNil)
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c.Assert(response.Header["Content-Type"][0], Equals, "application/octet-stream")
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// test get object
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response, err = http.Get(testServer.URL + "/bucket/two")
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c.Assert(response.Header["Content-Type"][0], Equals, "application/octet-stream")
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}
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