lib/http: rename files for consistency

If the type is in CamelCase the file should be using snake_case.

1 files changed, 86 insertions, 0 deletions

diff --git a/lib/http/server_example_test.go b/lib/http/server_example_test.go
new file mode 100644
index 00000000..74a60f2a
--- /dev/null
+++ b/lib/http/server_example_test.go
@@ -0,0 +1,86 @@
+// Copyright 2020, Shulhan <ms@kilabit.info>. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+package http
+
+import (
+	"encoding/json"
+	"fmt"
+	"log"
+	"net/http"
+	"time"
+)
+
+func ExampleServer_customHTTPStatusCode() {
+	type CustomResponse struct {
+		Status int `json:"status"`
+	}
+
+	var (
+		exp = CustomResponse{
+			Status: http.StatusBadRequest,
+		}
+
+		opts = &ServerOptions{
+			Address: "127.0.0.1:8123",
+		}
+
+		srv *Server
+		err error
+	)
+
+	srv, err = NewServer(opts)
+	if err != nil {
+		log.Fatal(err)
+	}
+
+	go func() {
+		err = srv.Start()
+		if err != nil {
+			log.Println(err)
+		}
+	}()
+
+	defer func() {
+		_ = srv.Stop(5 * time.Second)
+	}()
+
+	epCustom := &Endpoint{
+		Path:         "/error/custom",
+		RequestType:  RequestTypeJSON,
+		ResponseType: ResponseTypeJSON,
+		Call: func(epr *EndpointRequest) (
+			resbody []byte, err error,
+		) {
+			epr.HTTPWriter.WriteHeader(exp.Status)
+			return json.Marshal(exp)
+		},
+	}
+
+	err = srv.registerPost(epCustom)
+	if err != nil {
+		log.Println(err)
+		return
+	}
+
+	// Wait for the server fully started.
+	time.Sleep(1 * time.Second)
+
+	clientOpts := &ClientOptions{
+		ServerURL: `http://127.0.0.1:8123`,
+	}
+	client := NewClient(clientOpts)
+
+	httpRes, resBody, err := client.PostJSON(epCustom.Path, nil, nil) //nolint: bodyclose
+	if err != nil {
+		log.Println(err)
+		return
+	}
+
+	fmt.Printf("%d\n", httpRes.StatusCode)
+	fmt.Printf("%s\n", resBody)
+	// Output:
+	// 400
+	// {"status":400}
+}