Add API tests for both donut on disk and donut cache

pkg/server/api_donut_test.go

@@ -0,0 +1,944 @@
+/*
+ * 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 server
+
+import (
+	"bytes"
+	"io/ioutil"
+	"os"
+	"path/filepath"
+	"strconv"
+	"strings"
+	"testing"
+	"time"
+
+	"encoding/xml"
+	"net/http"
+	"net/http/httptest"
+
+	. "github.com/minio/check"
+	"github.com/minio/minio/pkg/donut"
+	"github.com/minio/minio/pkg/server/api"
+)
+
+func TestAPIDonut(t *testing.T) { TestingT(t) }
+
+type MyAPIDonutSuite struct {
+	root string
+}
+
+var _ = Suite(&MyAPIDonutSuite{})
+
+var testAPIDonutServer *httptest.Server
+
+// create a dummy TestNodeDiskMap
+func createTestNodeDiskMap(p string) map[string][]string {
+	nodes := make(map[string][]string)
+	nodes["localhost"] = make([]string, 16)
+	for i := 0; i < len(nodes["localhost"]); i++ {
+		diskPath := filepath.Join(p, strconv.Itoa(i))
+		if _, err := os.Stat(diskPath); err != nil {
+			if os.IsNotExist(err) {
+				os.MkdirAll(diskPath, 0700)
+			}
+		}
+		nodes["localhost"][i] = diskPath
+	}
+	return nodes
+}
+
+func (s *MyAPIDonutSuite) SetUpSuite(c *C) {
+	root, err := ioutil.TempDir(os.TempDir(), "api-")
+	c.Assert(err, IsNil)
+	s.root = root
+
+	conf := new(donut.Config)
+	conf.Version = "0.0.1"
+	conf.DonutName = "test"
+	conf.NodeDiskMap = createTestNodeDiskMap(root)
+	conf.MaxSize = 100000
+	donut.CustomConfigPath = filepath.Join(root, "donut.json")
+	err = donut.SaveConfig(conf)
+	c.Assert(err, IsNil)
+
+	httpHandler, minioAPI := getAPIHandler(api.Config{RateLimit: 16})
+	go startTM(minioAPI)
+	testAPIDonutServer = httptest.NewServer(httpHandler)
+}
+
+func (s *MyAPIDonutSuite) TearDownSuite(c *C) {
+	os.RemoveAll(s.root)
+	testAPIDonutServer.Close()
+}
+
+func (s *MyAPIDonutSuite) TestNonExistantBucket(c *C) {
+	request, err := http.NewRequest("HEAD", testAPIDonutServer.URL+"/nonexistantbucket", 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 *MyAPIDonutSuite) TestEmptyObject(c *C) {
+	request, err := http.NewRequest("PUT", testAPIDonutServer.URL+"/emptyobject", 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)
+
+	request, err = http.NewRequest("PUT", testAPIDonutServer.URL+"/emptyobject/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)
+
+	request, err = http.NewRequest("GET", testAPIDonutServer.URL+"/emptyobject/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)
+
+	var buffer bytes.Buffer
+	responseBody, err := ioutil.ReadAll(response.Body)
+	c.Assert(err, IsNil)
+	c.Assert(true, Equals, bytes.Equal(responseBody, buffer.Bytes()))
+}
+
+func (s *MyAPIDonutSuite) TestBucket(c *C) {
+	request, err := http.NewRequest("PUT", testAPIDonutServer.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)
+
+	request, err = http.NewRequest("HEAD", testAPIDonutServer.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 *MyAPIDonutSuite) TestObject(c *C) {
+	buffer := bytes.NewBufferString("hello world")
+	request, err := http.NewRequest("PUT", testAPIDonutServer.URL+"/testobject", 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)
+
+	request, err = http.NewRequest("PUT", testAPIDonutServer.URL+"/testobject/object", buffer)
+	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)
+
+	request, err = http.NewRequest("GET", testAPIDonutServer.URL+"/testobject/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"))
+
+}
+
+func (s *MyAPIDonutSuite) TestMultipleObjects(c *C) {
+	request, err := http.NewRequest("PUT", testAPIDonutServer.URL+"/multipleobjects", 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)
+
+	request, err = http.NewRequest("GET", testAPIDonutServer.URL+"/multipleobjects/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
+	buffer1 := bytes.NewBufferString("hello one")
+	request, err = http.NewRequest("PUT", testAPIDonutServer.URL+"/multipleobjects/object1", buffer1)
+	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)
+
+	request, err = http.NewRequest("GET", testAPIDonutServer.URL+"/multipleobjects/object1", 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)
+
+	// verify response data
+	responseBody, err := ioutil.ReadAll(response.Body)
+	c.Assert(err, IsNil)
+	c.Assert(true, Equals, bytes.Equal(responseBody, []byte("hello one")))
+
+	buffer2 := bytes.NewBufferString("hello two")
+	request, err = http.NewRequest("PUT", testAPIDonutServer.URL+"/multipleobjects/object2", buffer2)
+	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)
+
+	request, err = http.NewRequest("GET", testAPIDonutServer.URL+"/multipleobjects/object2", 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)
+
+	// verify response data
+	responseBody, err = ioutil.ReadAll(response.Body)
+	c.Assert(err, IsNil)
+	c.Assert(true, Equals, bytes.Equal(responseBody, []byte("hello two")))
+
+	buffer3 := bytes.NewBufferString("hello three")
+	request, err = http.NewRequest("PUT", testAPIDonutServer.URL+"/multipleobjects/object3", buffer3)
+	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)
+
+	request, err = http.NewRequest("GET", testAPIDonutServer.URL+"/multipleobjects/object3", 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)
+
+	// verify object
+	responseBody, err = ioutil.ReadAll(response.Body)
+	c.Assert(err, IsNil)
+	c.Assert(true, Equals, bytes.Equal(responseBody, []byte("hello three")))
+}
+
+func (s *MyAPIDonutSuite) TestNotImplemented(c *C) {
+	request, err := http.NewRequest("GET", testAPIDonutServer.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 *MyAPIDonutSuite) TestHeader(c *C) {
+	request, err := http.NewRequest("GET", testAPIDonutServer.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)
+}
+
+func (s *MyAPIDonutSuite) TestPutBucket(c *C) {
+	request, err := http.NewRequest("PUT", testAPIDonutServer.URL+"/put-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)
+}
+
+func (s *MyAPIDonutSuite) TestPutObject(c *C) {
+	request, err := http.NewRequest("PUT", testAPIDonutServer.URL+"/put-object", 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)
+
+	request, err = http.NewRequest("PUT", testAPIDonutServer.URL+"/put-object/object", 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)
+}
+
+func (s *MyAPIDonutSuite) TestListBuckets(c *C) {
+	request, err := http.NewRequest("GET", testAPIDonutServer.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)
+
+	var results api.ListBucketsResponse
+	decoder := xml.NewDecoder(response.Body)
+	err = decoder.Decode(&results)
+	c.Assert(err, IsNil)
+}
+
+func (s *MyAPIDonutSuite) TestNotBeAbleToCreateObjectInNonexistantBucket(c *C) {
+	request, err := http.NewRequest("PUT", testAPIDonutServer.URL+"/innonexistantbucket/object", 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 *MyAPIDonutSuite) TestHeadOnObject(c *C) {
+	request, err := http.NewRequest("PUT", testAPIDonutServer.URL+"/headonobject", 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)
+
+	request, err = http.NewRequest("PUT", testAPIDonutServer.URL+"/headonobject/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)
+
+	request, err = http.NewRequest("HEAD", testAPIDonutServer.URL+"/headonobject/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 *MyAPIDonutSuite) TestHeadOnBucket(c *C) {
+	request, err := http.NewRequest("PUT", testAPIDonutServer.URL+"/headonbucket", 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)
+
+	request, err = http.NewRequest("HEAD", testAPIDonutServer.URL+"/headonbucket", 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 *MyAPIDonutSuite) TestDateFormat(c *C) {
+	request, err := http.NewRequest("PUT", testAPIDonutServer.URL+"/dateformat", 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))
+	setDummyAuthHeader(request)
+	response, err = client.Do(request)
+	c.Assert(response.StatusCode, Equals, http.StatusOK)
+}
+
+func (s *MyAPIDonutSuite) TestXMLNameNotInBucketListJson(c *C) {
+	request, err := http.NewRequest("GET", testAPIDonutServer.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 *MyAPIDonutSuite) TestXMLNameNotInObjectListJson(c *C) {
+	request, err := http.NewRequest("PUT", testAPIDonutServer.URL+"/xmlnamenotinobjectlistjson", 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)
+
+	request, err = http.NewRequest("GET", testAPIDonutServer.URL+"/xmlnamenotinobjectlistjson", 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 *MyAPIDonutSuite) TestContentTypePersists(c *C) {
+	request, err := http.NewRequest("PUT", testAPIDonutServer.URL+"/contenttype-persists", 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)
+
+	request, err = http.NewRequest("PUT", testAPIDonutServer.URL+"/contenttype-persists/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)
+
+	request, err = http.NewRequest("HEAD", testAPIDonutServer.URL+"/contenttype-persists/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")
+
+	request, err = http.NewRequest("GET", testAPIDonutServer.URL+"/contenttype-persists/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")
+
+	request, err = http.NewRequest("PUT", testAPIDonutServer.URL+"/contenttype-persists/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)
+
+	request, err = http.NewRequest("HEAD", testAPIDonutServer.URL+"/contenttype-persists/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")
+
+	request, err = http.NewRequest("GET", testAPIDonutServer.URL+"/contenttype-persists/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 *MyAPIDonutSuite) TestPartialContent(c *C) {
+	request, err := http.NewRequest("PUT", testAPIDonutServer.URL+"/partial-content", 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)
+
+	request, err = http.NewRequest("PUT", testAPIDonutServer.URL+"/partial-content/bar", bytes.NewBufferString("Hello World"))
+	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)
+
+	// prepare request
+	request, err = http.NewRequest("GET", testAPIDonutServer.URL+"/partial-content/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 *MyAPIDonutSuite) TestListObjectsHandlerErrors(c *C) {
+	request, err := http.NewRequest("GET", testAPIDonutServer.URL+"/objecthandlererrors-.", nil)
+	c.Assert(err, IsNil)
+	setDummyAuthHeader(request)
+
+	client := http.Client{}
+	response, err := client.Do(request)
+	c.Assert(err, IsNil)
+	verifyError(c, response, "InvalidBucketName", "The specified bucket is not valid.", http.StatusBadRequest)
+
+	request, err = http.NewRequest("GET", testAPIDonutServer.URL+"/objecthandlererrors", nil)
+	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 *MyAPIDonutSuite) TestPutBucketErrors(c *C) {
+	request, err := http.NewRequest("PUT", testAPIDonutServer.URL+"/putbucket-.", 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)
+	verifyError(c, response, "InvalidBucketName", "The specified bucket is not valid.", http.StatusBadRequest)
+
+	request, err = http.NewRequest("PUT", testAPIDonutServer.URL+"/putbucket", 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)
+
+	request, err = http.NewRequest("PUT", testAPIDonutServer.URL+"/putbucket", nil)
+	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)
+
+	request, err = http.NewRequest("PUT", testAPIDonutServer.URL+"/putbucket?acl", nil)
+	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 *MyAPIDonutSuite) TestGetObjectErrors(c *C) {
+	request, err := http.NewRequest("GET", testAPIDonutServer.URL+"/getobjecterrors", nil)
+	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)
+
+	request, err = http.NewRequest("PUT", testAPIDonutServer.URL+"/getobjecterrors", 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)
+
+	request, err = http.NewRequest("GET", testAPIDonutServer.URL+"/getobjecterrors/bar", 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)
+
+	request, err = http.NewRequest("GET", testAPIDonutServer.URL+"/getobjecterrors-./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)
+
+}
+
+func (s *MyAPIDonutSuite) TestGetObjectRangeErrors(c *C) {
+	request, err := http.NewRequest("PUT", testAPIDonutServer.URL+"/getobjectrangeerrors", 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)
+
+	request, err = http.NewRequest("PUT", testAPIDonutServer.URL+"/getobjectrangeerrors/bar", bytes.NewBufferString("Hello World"))
+	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)
+
+	request, err = http.NewRequest("GET", testAPIDonutServer.URL+"/getobjectrangeerrors/bar", nil)
+	request.Header.Add("Range", "bytes=7-6")
+	c.Assert(err, IsNil)
+	setDummyAuthHeader(request)
+
+	client = http.Client{}
+	response, err = client.Do(request)
+	c.Assert(err, IsNil)
+	verifyError(c, response, "InvalidRange", "The requested range cannot be satisfied.", http.StatusRequestedRangeNotSatisfiable)
+}
+
+func (s *MyAPIDonutSuite) TestObjectMultipartAbort(c *C) {
+	request, err := http.NewRequest("PUT", testAPIDonutServer.URL+"/objectmultipartabort", nil)
+	c.Assert(err, IsNil)
+	setDummyAuthHeader(request)
+
+	client := http.Client{}
+	response, err := client.Do(request)
+	c.Assert(err, IsNil)
+	c.Assert(response.StatusCode, Equals, 200)
+
+	request, err = http.NewRequest("POST", testAPIDonutServer.URL+"/objectmultipartabort/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 := &api.InitiateMultipartUploadResult{}
+
+	err = decoder.Decode(newResponse)
+	c.Assert(err, IsNil)
+	c.Assert(len(newResponse.UploadID) > 0, Equals, true)
+	uploadID := newResponse.UploadID
+
+	request, err = http.NewRequest("PUT", testAPIDonutServer.URL+"/objectmultipartabort/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)
+
+	request, err = http.NewRequest("PUT", testAPIDonutServer.URL+"/objectmultipartabort/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)
+
+	request, err = http.NewRequest("DELETE", testAPIDonutServer.URL+"/objectmultipartabort/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 *MyAPIDonutSuite) TestBucketMultipartList(c *C) {
+	request, err := http.NewRequest("PUT", testAPIDonutServer.URL+"/bucketmultipartlist", bytes.NewBufferString(""))
+	c.Assert(err, IsNil)
+	setDummyAuthHeader(request)
+
+	client := http.Client{}
+	response, err := client.Do(request)
+	c.Assert(err, IsNil)
+	c.Assert(response.StatusCode, Equals, 200)
+
+	request, err = http.NewRequest("POST", testAPIDonutServer.URL+"/bucketmultipartlist/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 := &api.InitiateMultipartUploadResult{}
+
+	err = decoder.Decode(newResponse)
+	c.Assert(err, IsNil)
+	c.Assert(len(newResponse.UploadID) > 0, Equals, true)
+	uploadID := newResponse.UploadID
+
+	request, err = http.NewRequest("PUT", testAPIDonutServer.URL+"/bucketmultipartlist/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)
+
+	request, err = http.NewRequest("PUT", testAPIDonutServer.URL+"/bucketmultipartlist/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)
+
+	request, err = http.NewRequest("GET", testAPIDonutServer.URL+"/bucketmultipartlist?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 := &api.ListMultipartUploadsResponse{}
+	err = decoder.Decode(newResponse3)
+	c.Assert(err, IsNil)
+	c.Assert(newResponse3.Bucket, Equals, "bucketmultipartlist")
+}
+
+func (s *MyAPIDonutSuite) TestObjectMultipartList(c *C) {
+	request, err := http.NewRequest("PUT", testAPIDonutServer.URL+"/objectmultipartlist", bytes.NewBufferString(""))
+	c.Assert(err, IsNil)
+	setDummyAuthHeader(request)
+
+	client := http.Client{}
+	response, err := client.Do(request)
+	c.Assert(err, IsNil)
+	c.Assert(response.StatusCode, Equals, 200)
+
+	request, err = http.NewRequest("POST", testAPIDonutServer.URL+"/objectmultipartlist/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 := &api.InitiateMultipartUploadResult{}
+
+	err = decoder.Decode(newResponse)
+	c.Assert(err, IsNil)
+	c.Assert(len(newResponse.UploadID) > 0, Equals, true)
+	uploadID := newResponse.UploadID
+
+	request, err = http.NewRequest("PUT", testAPIDonutServer.URL+"/objectmultipartlist/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)
+
+	request, err = http.NewRequest("PUT", testAPIDonutServer.URL+"/objectmultipartlist/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)
+
+	request, err = http.NewRequest("GET", testAPIDonutServer.URL+"/objectmultipartlist/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 *MyAPIDonutSuite) TestObjectMultipart(c *C) {
+	request, err := http.NewRequest("PUT", testAPIDonutServer.URL+"/objectmultiparts", nil)
+	c.Assert(err, IsNil)
+	setDummyAuthHeader(request)
+
+	client := http.Client{}
+	response, err := client.Do(request)
+	c.Assert(err, IsNil)
+	c.Assert(response.StatusCode, Equals, 200)
+
+	request, err = http.NewRequest("POST", testAPIDonutServer.URL+"/objectmultiparts/object?uploads", 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)
+
+	decoder := xml.NewDecoder(response.Body)
+	newResponse := &api.InitiateMultipartUploadResult{}
+
+	err = decoder.Decode(newResponse)
+	c.Assert(err, IsNil)
+	c.Assert(len(newResponse.UploadID) > 0, Equals, true)
+	uploadID := newResponse.UploadID
+
+	request, err = http.NewRequest("PUT", testAPIDonutServer.URL+"/objectmultiparts/object?uploadId="+uploadID+"&partNumber=1", bytes.NewBufferString("hello world"))
+	c.Assert(err, IsNil)
+	setDummyAuthHeader(request)
+
+	client = http.Client{}
+	response1, err := client.Do(request)
+	c.Assert(err, IsNil)
+	c.Assert(response1.StatusCode, Equals, http.StatusOK)
+
+	request, err = http.NewRequest("PUT", testAPIDonutServer.URL+"/objectmultiparts/object?uploadId="+uploadID+"&partNumber=2", bytes.NewBufferString("hello world"))
+	c.Assert(err, IsNil)
+	setDummyAuthHeader(request)
+
+	client = http.Client{}
+	response2, err := client.Do(request)
+	c.Assert(err, IsNil)
+	c.Assert(response2.StatusCode, Equals, http.StatusOK)
+
+	// complete multipart upload
+	completeUploads := &api.CompleteMultipartUpload{
+		Part: []api.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)
+
+	request, err = http.NewRequest("POST", testAPIDonutServer.URL+"/objectmultiparts/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)
+
+	request, err = http.NewRequest("GET", testAPIDonutServer.URL+"/objectmultiparts/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"))
+}