Remove unused handlers package

pkg/handlers/handlers.go

@@ -1,17 +0,0 @@
-/*
-Copyright 2020 VMware, Inc.
-SPDX-License-Identifier: Apache-2.0
-*/
-
-package handlers
-
-import "net/http"
-
-const jsonMimeType = "application/json; charset=utf-8"
-const headerNameContentType = "Content-Type"
-
-func New() http.Handler {
-	mux := http.NewServeMux()
-	mux.Handle("/healthz", newHealthzHandler())
-	return mux
-}

pkg/handlers/healthz_handler.go

@@ -1,28 +0,0 @@
-/*
-Copyright 2020 VMware, Inc.
-SPDX-License-Identifier: Apache-2.0
-*/
-
-package handlers
-
-import (
-	"encoding/json"
-	"net/http"
-)
-
-type healthzResponse struct {
-	Status string `json:"status"`
-}
-
-type healthzHandler struct{}
-
-func (h healthzHandler) ServeHTTP(responseWriter http.ResponseWriter, _ *http.Request) {
-	response := healthzResponse{"OK"}
-	js, _ := json.Marshal(response)
-	responseWriter.Header().Set(headerNameContentType, jsonMimeType)
-	_, _ = responseWriter.Write(js)
-}
-
-func newHealthzHandler() http.Handler {
-	return healthzHandler{}
-}

pkg/handlers/healthz_handler_test.go

@@ -1,45 +0,0 @@
-/*
-Copyright 2020 VMware, Inc.
-SPDX-License-Identifier: Apache-2.0
-*/
-
-package handlers_test
-
-import (
-	"context"
-	"io/ioutil"
-	"net/http"
-	"net/http/httptest"
-	"testing"
-	"time"
-
-	"github.com/stretchr/testify/require"
-
-	"github.com/suzerain-io/placeholder-name/pkg/handlers"
-)
-
-func TestHealthzReturnsOkWithJsonBody(t *testing.T) {
-	expect := require.New(t)
-	server := httptest.NewServer(handlers.New())
-	defer server.Close()
-
-	// Create a request context with a short timeout.
-	ctx, cancel := context.WithTimeout(context.Background(), 1*time.Second)
-	defer cancel()
-
-	// Initialize an HTTP GET request to /healthz
-	req, err := http.NewRequestWithContext(ctx, http.MethodGet, server.URL+"/healthz", nil)
-	expect.NoError(err)
-
-	// Perform the request and assert that we received a response.
-	response, err := http.DefaultClient.Do(req)
-	expect.NoError(err)
-	defer response.Body.Close()
-
-	// Assert that we got an HTTP 200 with the correct content type and JSON body.
-	expect.Equal(http.StatusOK, response.StatusCode)
-	expect.Equal("application/json; charset=utf-8", response.Header.Get("content-type"))
-	body, err := ioutil.ReadAll(response.Body)
-	expect.NoError(err)
-	expect.JSONEq(`{"status": "OK"}`, string(body))
-}