Merge commit 'df92fc18178737d0eb5fa9ee04c86a6c567c2d1b' into HEAD

main.go

@@ -22,9 +22,10 @@ const Version string = "0.1.0"
 var GitCommit string
 
 type Metadata struct {
-	Name       string `json:"name"`
-	Version    string `json:"version"`
-	CommitHash string `json:"commit_hash"`
+	Name       string   `json:"name"`
+	Version    string   `json:"version"`
+	CommitHash string   `json:"commit_hash"`
+	Pipelines  []string `json:"pipelines"`
 }
 
 func PipelineHandler(pipeline pipelines.IPipeline, storageProvider storage.IStorageProvider, w http.ResponseWriter, r *http.Request) {
@@ -35,9 +36,14 @@ func PipelineHandler(pipeline pipelines.IPipeline, storageProvider storage.IStor
 	}
 }
 
-func IndexHandler(w http.ResponseWriter, r *http.Request) {
+func IndexHandler(pipelines []pipelines.IPipeline, w http.ResponseWriter, r *http.Request) {
+	var pipelineNames []string
+	for _, x := range pipelines {
+		pipelineNames = append(pipelineNames, x.GetSlug())
+	}
+
 	w.Header().Set("Content-Type", "application/json")
-	err := json.NewEncoder(w).Encode(Metadata{Name, Version, GitCommit})
+	err := json.NewEncoder(w).Encode(Metadata{Name, Version, GitCommit, pipelineNames})
 	if err != nil {
 		w.WriteHeader(http.StatusInternalServerError)
 	}
@@ -132,7 +138,9 @@ func UploadHandler(w http.ResponseWriter, r *http.Request, pipes []pipelines.IPi
 
 func RegisterRoutes(r *mux.Router, appSettings settings.Settings, pipelines []pipelines.IPipeline, storageProvider storage.IStorageProvider) {
 	index := r.Methods(http.MethodGet).Subrouter()
-	index.HandleFunc("/", IndexHandler)
+	index.HandleFunc("/", func(w http.ResponseWriter, r *http.Request) {
+		IndexHandler(pipelines, w, r)
+	})
 
 	upload := r.Methods(http.MethodPost).Subrouter()
 	upload.HandleFunc("/upload", func(w http.ResponseWriter, r *http.Request) {

main_test.go

@@ -18,15 +18,34 @@ import (
 )
 
 func TestIndexRoute(t *testing.T) {
+	data := pipelines.Pipeline{}
+	err := faker.FakeData(&data)
+	assert.Nil(t, err)
+
 	t.Run("Index route returns valid response", func(t *testing.T) {
 		request := httptest.NewRequest(http.MethodGet, "/", nil)
 		responseRecorder := httptest.NewRecorder()
 
-		IndexHandler(responseRecorder, request)
+		IndexHandler([]pipelines.IPipeline{}, responseRecorder, request)
 
 		assert.Equal(t, 200, responseRecorder.Code, "Response code should be 200")
 		assert.NotNil(t, responseRecorder.Body, "Response should contain body")
 	})
+
+	t.Run("Index route returns valid amount of pipelines", func(t *testing.T) {
+		request := httptest.NewRequest(http.MethodGet, "/", nil)
+		responseRecorder := httptest.NewRecorder()
+
+		IndexHandler([]pipelines.IPipeline{data}, responseRecorder, request)
+
+		assert.Equal(t, 200, responseRecorder.Code, "Response code should be 200")
+
+		var body = Metadata{}
+		err = json.Unmarshal(responseRecorder.Body.Bytes(), &body)
+		assert.Nil(t, err)
+		assert.Equal(t, 1, len(body.Pipelines))
+		assert.Equal(t, data.Slug, body.Pipelines[0])
+	})
 }
 
 func TestEndpointRoute(t *testing.T) {