1 files changed, 168 insertions, 14 deletions
diff --git a/src/dkv/api/endpointViews_test.go b/src/dkv/api/endpointViews_test.go
index f603af4..1f7abf3 100644
--- a/src/dkv/api/endpointViews_test.go
+++ b/src/dkv/api/endpointViews_test.go
@@ -17,7 +17,8 @@
 package api
 
 import (
-	//"encoding/json"
+	"bytes"
+	"encoding/json"
 	"github.com/gorilla/mux"
 	"github.com/stretchr/testify/assert"
 	"net/http"
@@ -27,32 +28,185 @@ import (
 
 func Router() *mux.Router {
 	router := mux.NewRouter()
-	router.HandleFunc("/getconfigs", HandleGETS).Methods("GET")
 	router.HandleFunc("/loadconfigs", HandlePOST).Methods("POST")
+	router.HandleFunc("/getconfig/{key}", HandleGET).Methods("GET")
+	router.HandleFunc("/deleteconfig/{key}", HandleDELETE).Methods("DELETE")
+	router.HandleFunc("/getconfigs", HandleGETS).Methods("GET")
 	return router
 }
 
-func TestHandlePOST(t *testing.T) {
-	// TODO(sshank)
-	assert.Equal(t, 0, 0, "Not passed.")
+func TestHandleGETS(t *testing.T) {
+	oldConsul := Consul
+	Consul = &FakeConsul{}
+	defer func() { Consul = oldConsul }()
+
+	request, _ := http.NewRequest("GET", "/getconfigs", nil)
+	response := httptest.NewRecorder()
+	Router().ServeHTTP(response, request)
+
+	assert.Equal(t, 200, response.Code, "200 response is expected")
+}
+
+func TestHandleGETS_err(t *testing.T) {
+	oldConsul := Consul
+	Consul = &FakeConsulErr{}
+	defer func() { Consul = oldConsul }()
+
+	request, _ := http.NewRequest("GET", "/getconfigs", nil)
+	response := httptest.NewRecorder()
+	Router().ServeHTTP(response, request)
+
+	assert.Equal(t, 400, response.Code, "400 response is expected")
 }
 
 func TestHandleGET(t *testing.T) {
-	// TODO(sshank)
-	assert.Equal(t, 0, 0, "Not passed.")
+	oldConsul := Consul
+	Consul = &FakeConsul{}
+	defer func() { Consul = oldConsul }()
+
+	request, _ := http.NewRequest("GET", "/getconfig/key1", nil)
+	response := httptest.NewRecorder()
+	Router().ServeHTTP(response, request)
+
+	assert.Equal(t, 200, response.Code, "200 response is expected")
 }
 
-func TestHandleGETS(t *testing.T) {
-	getkvOld := getkvs
-	defer func() { getkvs = getkvOld }()
+func TestHandleGET_err(t *testing.T) {
+	oldConsul := Consul
+	Consul = &FakeConsulErr{}
+	defer func() { Consul = oldConsul }()
+
+	request, _ := http.NewRequest("GET", "/getconfig/key1", nil)
+	response := httptest.NewRecorder()
+	Router().ServeHTTP(response, request)
+
+	assert.Equal(t, 400, response.Code, "400 response is expected")
+}
+
+func TestHandlePOST(t *testing.T) {
+	oldConsul := Consul
+	oldKeyValues := KeyValues
+
+	Consul = &FakeConsul{}
+	KeyValues = &FakeKeyValues{}
 
-	getkvs = func() ([]string, error) {
-		return nil, nil
+	defer func() {
+		Consul = oldConsul
+		KeyValues = oldKeyValues
+	}()
+
+	body := &POSTBodyStruct{
+		Type: &TypeStruct{
+			FilePath: "default",
+		},
 	}
 
-	request, _ := http.NewRequest("GET", "/getconfigs", nil)
+	b, _ := json.Marshal(body)
+
+	// json Marshal converts struct to json in Bytes. But bytes doesn't have
+	// io reader needed. So the byte is passed to NewBuffer.
+	request, _ := http.NewRequest("POST", "/loadconfigs", bytes.NewBuffer(b))
+	response := httptest.NewRecorder()
+	Router().ServeHTTP(response, request)
+
+	assert.Equal(t, 200, response.Code, "200 response is expected")
+}
+
+func TestHandlePOST_no_body(t *testing.T) {
+	oldConsul := Consul
+	oldKeyValues := KeyValues
+
+	Consul = &FakeConsul{}
+	KeyValues = &FakeKeyValues{}
+
+	defer func() {
+		Consul = oldConsul
+		KeyValues = oldKeyValues
+	}()
+
+	body := &POSTBodyStruct{}
+
+	b, _ := json.Marshal(body)
+
+	request, _ := http.NewRequest("POST", "/loadconfigs", bytes.NewBuffer(b))
+	response := httptest.NewRecorder()
+	Router().ServeHTTP(response, request)
+
+	assert.Equal(t, 400, response.Code, "400 response is expected")
+}
+
+func TestHandlePOST_no_filepath(t *testing.T) {
+	oldConsul := Consul
+	oldKeyValues := KeyValues
+
+	Consul = &FakeConsul{}
+	KeyValues = &FakeKeyValues{}
+
+	defer func() {
+		Consul = oldConsul
+		KeyValues = oldKeyValues
+	}()
+
+	body := &POSTBodyStruct{
+		Type: &TypeStruct{},
+	}
+
+	b, _ := json.Marshal(body)
+
+	request, _ := http.NewRequest("POST", "/loadconfigs", bytes.NewBuffer(b))
+	response := httptest.NewRecorder()
+	Router().ServeHTTP(response, request)
+
+	assert.Equal(t, 400, response.Code, "400 response is expected")
+}
+
+func TestHandlePOST_ConsulError(t *testing.T) {
+	oldConsul := Consul
+	oldKeyValues := KeyValues
+
+	Consul = &FakeConsulErr{}
+	KeyValues = &FakeKeyValuesErr{}
+
+	defer func() {
+		Consul = oldConsul
+		KeyValues = oldKeyValues
+	}()
+
+	body := &POSTBodyStruct{
+		Type: &TypeStruct{
+			FilePath: "default",
+		},
+	}
+
+	b, _ := json.Marshal(body)
+
+	request, _ := http.NewRequest("POST", "/loadconfigs", bytes.NewBuffer(b))
+	response := httptest.NewRecorder()
+	Router().ServeHTTP(response, request)
+
+	assert.Equal(t, 500, response.Code, "500 response is expected")
+}
+
+func TestHandleDELETE(t *testing.T) {
+	oldConsul := Consul
+	Consul = &FakeConsul{}
+	defer func() { Consul = oldConsul }()
+
+	request, _ := http.NewRequest("DELETE", "/deleteconfig/key1", nil)
+	response := httptest.NewRecorder()
+	Router().ServeHTTP(response, request)
+
+	assert.Equal(t, 200, response.Code, "200 response is expected")
+}
+
+func TestHandleDELETE_err(t *testing.T) {
+	oldConsul := Consul
+	Consul = &FakeConsulErr{}
+	defer func() { Consul = oldConsul }()
+
+	request, _ := http.NewRequest("DELETE", "/deleteconfig/key1", nil)
 	response := httptest.NewRecorder()
 	Router().ServeHTTP(response, request)
 
-	assert.Equal(t, 200, response.Code, "OK response is expected")
+	assert.Equal(t, 400, response.Code, "400 response is expected")
 }