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-rw-r--r--src/k8splugin/api/defhandler.go20
-rw-r--r--src/k8splugin/api/defhandler_test.go87
-rw-r--r--src/k8splugin/api/handler.go10
-rw-r--r--src/k8splugin/api/handler_test.go36
-rw-r--r--src/k8splugin/api/profilehandler.go20
-rw-r--r--src/k8splugin/api/profilehandler_test.go84
6 files changed, 105 insertions, 152 deletions
diff --git a/src/k8splugin/api/defhandler.go b/src/k8splugin/api/defhandler.go
index 44521dd1..f72247ab 100644
--- a/src/k8splugin/api/defhandler.go
+++ b/src/k8splugin/api/defhandler.go
@@ -18,6 +18,7 @@ package api
import (
"encoding/json"
+ "io"
"io/ioutil"
"k8splugin/internal/rb"
"net/http"
@@ -37,13 +38,12 @@ type rbDefinitionHandler struct {
func (h rbDefinitionHandler) createHandler(w http.ResponseWriter, r *http.Request) {
var v rb.Definition
- if r.Body == nil {
+ err := json.NewDecoder(r.Body).Decode(&v)
+ switch {
+ case err == io.EOF:
http.Error(w, "Empty body", http.StatusBadRequest)
return
- }
-
- err := json.NewDecoder(r.Body).Decode(&v)
- if err != nil {
+ case err != nil:
http.Error(w, err.Error(), http.StatusUnprocessableEntity)
return
}
@@ -74,17 +74,17 @@ func (h rbDefinitionHandler) uploadHandler(w http.ResponseWriter, r *http.Reques
vars := mux.Vars(r)
uuid := vars["rbdID"]
- if r.Body == nil {
- http.Error(w, "Empty Body", http.StatusBadRequest)
- return
- }
-
inpBytes, err := ioutil.ReadAll(r.Body)
if err != nil {
http.Error(w, "Unable to read body", http.StatusBadRequest)
return
}
+ if len(inpBytes) == 0 {
+ http.Error(w, "Empty body", http.StatusBadRequest)
+ return
+ }
+
err = h.client.Upload(uuid, inpBytes)
if err != nil {
http.Error(w, err.Error(), http.StatusInternalServerError)
diff --git a/src/k8splugin/api/defhandler_test.go b/src/k8splugin/api/defhandler_test.go
index 48e2406c..ed5f298b 100644
--- a/src/k8splugin/api/defhandler_test.go
+++ b/src/k8splugin/api/defhandler_test.go
@@ -130,25 +130,20 @@ func TestRBDefCreateHandler(t *testing.T) {
for _, testCase := range testCases {
t.Run(testCase.label, func(t *testing.T) {
vh := rbDefinitionHandler{client: testCase.rbDefClient}
- req, err := http.NewRequest("POST", "/v1/rb/definition", testCase.reader)
-
- if err != nil {
- t.Fatal(err)
- }
-
+ req := httptest.NewRequest("POST", "/v1/rb/definition", testCase.reader)
rr := httptest.NewRecorder()
- hr := http.HandlerFunc(vh.createHandler)
- hr.ServeHTTP(rr, req)
+ vh.createHandler(rr, req)
+ resp := rr.Result()
//Check returned code
- if rr.Code != testCase.expectedCode {
- t.Fatalf("Expected %d; Got: %d", testCase.expectedCode, rr.Code)
+ if resp.StatusCode != testCase.expectedCode {
+ t.Fatalf("Expected %d; Got: %d", testCase.expectedCode, resp.StatusCode)
}
//Check returned body only if statusCreated
- if rr.Code == http.StatusCreated {
+ if resp.StatusCode == http.StatusCreated {
got := rb.Definition{}
- json.NewDecoder(rr.Body).Decode(&got)
+ json.NewDecoder(resp.Body).Decode(&got)
if reflect.DeepEqual(testCase.expected, got) == false {
t.Errorf("createHandler returned unexpected body: got %v;"+
@@ -207,24 +202,20 @@ func TestRBDefListHandler(t *testing.T) {
for _, testCase := range testCases {
t.Run(testCase.label, func(t *testing.T) {
vh := rbDefinitionHandler{client: testCase.rbDefClient}
- req, err := http.NewRequest("GET", "/v1/rb/definition", nil)
- if err != nil {
- t.Fatal(err)
- }
-
+ req := httptest.NewRequest("GET", "/v1/rb/definition", nil)
rr := httptest.NewRecorder()
- hr := http.HandlerFunc(vh.listHandler)
+ vh.listHandler(rr, req)
+ resp := rr.Result()
- hr.ServeHTTP(rr, req)
//Check returned code
- if rr.Code != testCase.expectedCode {
- t.Fatalf("Expected %d; Got: %d", testCase.expectedCode, rr.Code)
+ if resp.StatusCode != testCase.expectedCode {
+ t.Fatalf("Expected %d; Got: %d", testCase.expectedCode, resp.StatusCode)
}
//Check returned body only if statusOK
- if rr.Code == http.StatusOK {
+ if resp.StatusCode == http.StatusOK {
got := []rb.Definition{}
- json.NewDecoder(rr.Body).Decode(&got)
+ json.NewDecoder(resp.Body).Decode(&got)
// Since the order of returned slice is not guaranteed
// Check both and return error if both don't match
@@ -292,24 +283,19 @@ func TestRBDefGetHandler(t *testing.T) {
for _, testCase := range testCases {
t.Run(testCase.label, func(t *testing.T) {
vh := rbDefinitionHandler{client: testCase.rbDefClient}
- req, err := http.NewRequest("GET", "/v1/rb/definition/"+testCase.inpUUID, nil)
- if err != nil {
- t.Fatal(err)
- }
-
+ req := httptest.NewRequest("GET", "/v1/rb/definition/"+testCase.inpUUID, nil)
rr := httptest.NewRecorder()
- hr := http.HandlerFunc(vh.getHandler)
-
- hr.ServeHTTP(rr, req)
+ vh.getHandler(rr, req)
+ resp := rr.Result()
//Check returned code
- if rr.Code != testCase.expectedCode {
- t.Fatalf("Expected %d; Got: %d", testCase.expectedCode, rr.Code)
+ if resp.StatusCode != testCase.expectedCode {
+ t.Fatalf("Expected %d; Got: %d", testCase.expectedCode, resp.StatusCode)
}
//Check returned body only if statusOK
- if rr.Code == http.StatusOK {
+ if resp.StatusCode == http.StatusOK {
got := rb.Definition{}
- json.NewDecoder(rr.Body).Decode(&got)
+ json.NewDecoder(resp.Body).Decode(&got)
if reflect.DeepEqual(testCase.expected, got) == false {
t.Errorf("listHandler returned unexpected body: got %v;"+
@@ -347,18 +333,13 @@ func TestRBDefDeleteHandler(t *testing.T) {
for _, testCase := range testCases {
t.Run(testCase.label, func(t *testing.T) {
vh := rbDefinitionHandler{client: testCase.rbDefClient}
- req, err := http.NewRequest("GET", "/v1/rb/definition/"+testCase.inpUUID, nil)
- if err != nil {
- t.Fatal(err)
- }
-
+ req := httptest.NewRequest("GET", "/v1/rb/definition/"+testCase.inpUUID, nil)
rr := httptest.NewRecorder()
- hr := http.HandlerFunc(vh.deleteHandler)
-
- hr.ServeHTTP(rr, req)
+ vh.deleteHandler(rr, req)
+ resp := rr.Result()
//Check returned code
- if rr.Code != testCase.expectedCode {
- t.Fatalf("Expected %d; Got: %d", testCase.expectedCode, rr.Code)
+ if resp.StatusCode != testCase.expectedCode {
+ t.Fatalf("Expected %d; Got: %d", testCase.expectedCode, resp.StatusCode)
}
})
}
@@ -406,20 +387,14 @@ func TestRBDefUploadHandler(t *testing.T) {
for _, testCase := range testCases {
t.Run(testCase.label, func(t *testing.T) {
vh := rbDefinitionHandler{client: testCase.rbDefClient}
- req, err := http.NewRequest("POST",
+ req := httptest.NewRequest("POST",
"/v1/rb/definition/"+testCase.inpUUID+"/content", testCase.body)
-
- if err != nil {
- t.Fatal(err)
- }
-
rr := httptest.NewRecorder()
- hr := http.HandlerFunc(vh.uploadHandler)
-
- hr.ServeHTTP(rr, req)
+ vh.uploadHandler(rr, req)
+ resp := rr.Result()
//Check returned code
- if rr.Code != testCase.expectedCode {
- t.Fatalf("Expected %d; Got: %d", testCase.expectedCode, rr.Code)
+ if resp.StatusCode != testCase.expectedCode {
+ t.Fatalf("Expected %d; Got: %d", testCase.expectedCode, resp.StatusCode)
}
})
}
diff --git a/src/k8splugin/api/handler.go b/src/k8splugin/api/handler.go
index 32bfa594..4d6abe27 100644
--- a/src/k8splugin/api/handler.go
+++ b/src/k8splugin/api/handler.go
@@ -16,6 +16,7 @@ package api
import (
"encoding/json"
"errors"
+ "io"
"log"
"net/http"
"os"
@@ -75,13 +76,12 @@ func validateBody(body interface{}) error {
func CreateHandler(w http.ResponseWriter, r *http.Request) {
var resource CreateVnfRequest
- if r.Body == nil {
+ err := json.NewDecoder(r.Body).Decode(&resource)
+ switch {
+ case err == io.EOF:
http.Error(w, "Body empty", http.StatusBadRequest)
return
- }
-
- err := json.NewDecoder(r.Body).Decode(&resource)
- if err != nil {
+ case err != nil:
http.Error(w, err.Error(), http.StatusUnprocessableEntity)
return
}
diff --git a/src/k8splugin/api/handler_test.go b/src/k8splugin/api/handler_test.go
index fccda3f4..d1e4de07 100644
--- a/src/k8splugin/api/handler_test.go
+++ b/src/k8splugin/api/handler_test.go
@@ -47,12 +47,12 @@ func (c *mockCSAR) DestroyVNF(data map[string][]string, namespace string,
return c.err
}
-func executeRequest(req *http.Request) *httptest.ResponseRecorder {
+func executeRequest(req *http.Request) *http.Response {
router := NewRouter("", nil, nil)
recorder := httptest.NewRecorder()
router.ServeHTTP(recorder, req)
- return recorder
+ return recorder.Result()
}
func checkResponseCode(t *testing.T, expected, actual int) {
@@ -161,13 +161,13 @@ func TestCreateHandler(t *testing.T) {
db.DBconn = testCase.mockStore
}
- request, _ := http.NewRequest("POST", "/v1/vnf_instances/", testCase.input)
+ request := httptest.NewRequest("POST", "/v1/vnf_instances/", testCase.input)
result := executeRequest(request)
- if testCase.expectedCode != result.Code {
- t.Fatalf("Request method returned: \n%v\n and it was expected: \n%v", result.Code, testCase.expectedCode)
+ if testCase.expectedCode != result.StatusCode {
+ t.Fatalf("Request method returned: \n%v\n and it was expected: \n%v", result.StatusCode, testCase.expectedCode)
}
- if result.Code == http.StatusCreated {
+ if result.StatusCode == http.StatusCreated {
var response CreateVnfResponse
err := json.NewDecoder(result.Body).Decode(&response)
if err != nil {
@@ -218,14 +218,14 @@ func TestListHandler(t *testing.T) {
db.DBconn = testCase.mockStore
}
- request, _ := http.NewRequest("GET", "/v1/vnf_instances/cloud1/default", nil)
+ request := httptest.NewRequest("GET", "/v1/vnf_instances/cloud1/default", nil)
result := executeRequest(request)
- if testCase.expectedCode != result.Code {
+ if testCase.expectedCode != result.StatusCode {
t.Fatalf("Request method returned: \n%v\n and it was expected: \n%v",
- result.Code, testCase.expectedCode)
+ result.StatusCode, testCase.expectedCode)
}
- if result.Code == http.StatusOK {
+ if result.StatusCode == http.StatusOK {
var response ListVnfsResponse
err := json.NewDecoder(result.Body).Decode(&response)
if err != nil {
@@ -331,11 +331,11 @@ func TestDeleteHandler(t *testing.T) {
helper.DestroyVNF = testCase.mockDeleteVNF.DestroyVNF
}
- request, _ := http.NewRequest("DELETE", "/v1/vnf_instances/cloudregion1/testnamespace/uuid1", nil)
+ request := httptest.NewRequest("DELETE", "/v1/vnf_instances/cloudregion1/testnamespace/uuid1", nil)
result := executeRequest(request)
- if testCase.expectedCode != result.Code {
- t.Fatalf("Request method returned: %v and it was expected: %v", result.Code, testCase.expectedCode)
+ if testCase.expectedCode != result.StatusCode {
+ t.Fatalf("Request method returned: %v and it was expected: %v", result.StatusCode, testCase.expectedCode)
}
})
}
@@ -367,7 +367,7 @@ func TestVNFInstanceUpdate(t *testing.T) {
var result UpdateVnfResponse
- req, _ := http.NewRequest("PUT", "/v1/vnf_instances/1", bytes.NewBuffer(payload))
+ req := httptest.NewRequest("PUT", "/v1/vnf_instances/1", bytes.NewBuffer(payload))
GetVNFClient = func(configPath string) (krd.VNFInstanceClientInterface, error) {
return &mockClient{
@@ -457,14 +457,14 @@ func TestGetHandler(t *testing.T) {
for _, testCase := range testCases {
t.Run(testCase.label, func(t *testing.T) {
db.DBconn = testCase.mockStore
- request, _ := http.NewRequest("GET", "/v1/vnf_instances/cloud1/default/1", nil)
+ request := httptest.NewRequest("GET", "/v1/vnf_instances/cloud1/default/1", nil)
result := executeRequest(request)
- if testCase.expectedCode != result.Code {
+ if testCase.expectedCode != result.StatusCode {
t.Fatalf("Request method returned: %v and it was expected: %v",
- result.Code, testCase.expectedCode)
+ result.StatusCode, testCase.expectedCode)
}
- if result.Code == http.StatusOK {
+ if result.StatusCode == http.StatusOK {
var response GetVnfResponse
err := json.NewDecoder(result.Body).Decode(&response)
if err != nil {
diff --git a/src/k8splugin/api/profilehandler.go b/src/k8splugin/api/profilehandler.go
index 86e0d47f..267dae0e 100644
--- a/src/k8splugin/api/profilehandler.go
+++ b/src/k8splugin/api/profilehandler.go
@@ -18,6 +18,7 @@ package api
import (
"encoding/json"
+ "io"
"io/ioutil"
"k8splugin/internal/rb"
"net/http"
@@ -37,13 +38,12 @@ type rbProfileHandler struct {
func (h rbProfileHandler) createHandler(w http.ResponseWriter, r *http.Request) {
var v rb.Profile
- if r.Body == nil {
+ err := json.NewDecoder(r.Body).Decode(&v)
+ switch {
+ case err == io.EOF:
http.Error(w, "Empty body", http.StatusBadRequest)
return
- }
-
- err := json.NewDecoder(r.Body).Decode(&v)
- if err != nil {
+ case err != nil:
http.Error(w, err.Error(), http.StatusUnprocessableEntity)
return
}
@@ -80,17 +80,17 @@ func (h rbProfileHandler) uploadHandler(w http.ResponseWriter, r *http.Request)
vars := mux.Vars(r)
uuid := vars["rbpID"]
- if r.Body == nil {
- http.Error(w, "Empty Body", http.StatusBadRequest)
- return
- }
-
inpBytes, err := ioutil.ReadAll(r.Body)
if err != nil {
http.Error(w, "Unable to read body", http.StatusBadRequest)
return
}
+ if len(inpBytes) == 0 {
+ http.Error(w, "Empty body", http.StatusBadRequest)
+ return
+ }
+
err = h.client.Upload(uuid, inpBytes)
if err != nil {
http.Error(w, err.Error(), http.StatusInternalServerError)
diff --git a/src/k8splugin/api/profilehandler_test.go b/src/k8splugin/api/profilehandler_test.go
index 7594afeb..f6b27fc4 100644
--- a/src/k8splugin/api/profilehandler_test.go
+++ b/src/k8splugin/api/profilehandler_test.go
@@ -120,25 +120,20 @@ func TestRBProfileCreateHandler(t *testing.T) {
for _, testCase := range testCases {
t.Run(testCase.label, func(t *testing.T) {
vh := rbProfileHandler{client: testCase.rbDefClient}
- req, err := http.NewRequest("POST", "/v1/rb/profile", testCase.reader)
-
- if err != nil {
- t.Fatal(err)
- }
-
+ req := httptest.NewRequest("POST", "/v1/rb/profile", testCase.reader)
rr := httptest.NewRecorder()
- hr := http.HandlerFunc(vh.createHandler)
- hr.ServeHTTP(rr, req)
+ vh.createHandler(rr, req)
+ resp := rr.Result()
//Check returned code
- if rr.Code != testCase.expectedCode {
- t.Fatalf("Expected %d; Got: %d", testCase.expectedCode, rr.Code)
+ if resp.StatusCode != testCase.expectedCode {
+ t.Fatalf("Expected %d; Got: %d", testCase.expectedCode, resp.StatusCode)
}
//Check returned body only if statusCreated
- if rr.Code == http.StatusCreated {
+ if resp.StatusCode == http.StatusCreated {
got := rb.Profile{}
- json.NewDecoder(rr.Body).Decode(&got)
+ json.NewDecoder(resp.Body).Decode(&got)
if reflect.DeepEqual(testCase.expected, got) == false {
t.Errorf("createHandler returned unexpected body: got %v;"+
@@ -201,24 +196,20 @@ func TestRBProfileListHandler(t *testing.T) {
for _, testCase := range testCases {
t.Run(testCase.label, func(t *testing.T) {
vh := rbProfileHandler{client: testCase.rbDefClient}
- req, err := http.NewRequest("GET", "/v1/rb/profile", nil)
- if err != nil {
- t.Fatal(err)
- }
-
+ req := httptest.NewRequest("GET", "/v1/rb/profile", nil)
rr := httptest.NewRecorder()
- hr := http.HandlerFunc(vh.listHandler)
+ vh.listHandler(rr, req)
- hr.ServeHTTP(rr, req)
+ resp := rr.Result()
//Check returned code
- if rr.Code != testCase.expectedCode {
- t.Fatalf("Expected %d; Got: %d", testCase.expectedCode, rr.Code)
+ if resp.StatusCode != testCase.expectedCode {
+ t.Fatalf("Expected %d; Got: %d", testCase.expectedCode, resp.StatusCode)
}
//Check returned body only if statusOK
- if rr.Code == http.StatusOK {
+ if resp.StatusCode == http.StatusOK {
got := []rb.Profile{}
- json.NewDecoder(rr.Body).Decode(&got)
+ json.NewDecoder(resp.Body).Decode(&got)
// Since the order of returned slice is not guaranteed
// Check both and return error if both don't match
@@ -288,24 +279,20 @@ func TestRBProfileGetHandler(t *testing.T) {
for _, testCase := range testCases {
t.Run(testCase.label, func(t *testing.T) {
vh := rbProfileHandler{client: testCase.rbDefClient}
- req, err := http.NewRequest("GET", "/v1/rb/profile/"+testCase.inpUUID, nil)
- if err != nil {
- t.Fatal(err)
- }
-
+ req := httptest.NewRequest("GET", "/v1/rb/profile/"+testCase.inpUUID, nil)
rr := httptest.NewRecorder()
- hr := http.HandlerFunc(vh.getHandler)
+ vh.getHandler(rr, req)
- hr.ServeHTTP(rr, req)
+ resp := rr.Result()
//Check returned code
- if rr.Code != testCase.expectedCode {
- t.Fatalf("Expected %d; Got: %d", testCase.expectedCode, rr.Code)
+ if resp.StatusCode != testCase.expectedCode {
+ t.Fatalf("Expected %d; Got: %d", testCase.expectedCode, resp.StatusCode)
}
//Check returned body only if statusOK
- if rr.Code == http.StatusOK {
+ if resp.StatusCode == http.StatusOK {
got := rb.Profile{}
- json.NewDecoder(rr.Body).Decode(&got)
+ json.NewDecoder(resp.Body).Decode(&got)
if reflect.DeepEqual(testCase.expected, got) == false {
t.Errorf("listHandler returned unexpected body: got %v;"+
@@ -343,18 +330,14 @@ func TestRBProfileDeleteHandler(t *testing.T) {
for _, testCase := range testCases {
t.Run(testCase.label, func(t *testing.T) {
vh := rbProfileHandler{client: testCase.rbDefClient}
- req, err := http.NewRequest("GET", "/v1/rb/profile/"+testCase.inpUUID, nil)
- if err != nil {
- t.Fatal(err)
- }
-
+ req := httptest.NewRequest("GET", "/v1/rb/profile/"+testCase.inpUUID, nil)
rr := httptest.NewRecorder()
- hr := http.HandlerFunc(vh.deleteHandler)
+ vh.deleteHandler(rr, req)
- hr.ServeHTTP(rr, req)
+ resp := rr.Result()
//Check returned code
- if rr.Code != testCase.expectedCode {
- t.Fatalf("Expected %d; Got: %d", testCase.expectedCode, rr.Code)
+ if resp.StatusCode != testCase.expectedCode {
+ t.Fatalf("Expected %d; Got: %d", testCase.expectedCode, resp.StatusCode)
}
})
}
@@ -402,20 +385,15 @@ func TestRBProfileUploadHandler(t *testing.T) {
for _, testCase := range testCases {
t.Run(testCase.label, func(t *testing.T) {
vh := rbProfileHandler{client: testCase.rbDefClient}
- req, err := http.NewRequest("POST",
+ req := httptest.NewRequest("POST",
"/v1/rb/profile/"+testCase.inpUUID+"/content", testCase.body)
-
- if err != nil {
- t.Fatal(err)
- }
-
rr := httptest.NewRecorder()
- hr := http.HandlerFunc(vh.uploadHandler)
+ vh.uploadHandler(rr, req)
- hr.ServeHTTP(rr, req)
+ resp := rr.Result()
//Check returned code
- if rr.Code != testCase.expectedCode {
- t.Fatalf("Expected %d; Got: %d", testCase.expectedCode, rr.Code)
+ if resp.StatusCode != testCase.expectedCode {
+ t.Fatalf("Expected %d; Got: %d", testCase.expectedCode, resp.StatusCode)
}
})
}