/*
 * Hexacode Request
 * This program is Http Request Client
 * Package: gitlab.hexacode.org/go-libs/requests
 * Maintainer: Azzis Arswendo <azzis@hexacode.org>
 *
 * Copyright (C) 2023 Hexacode Teknologi Indonesia
 * All Rights Reserved
 */

package requests

import (
	"net/http"
	"net/http/httptest"
	"reflect"
	"testing"

	"gitlab.hexacode.org/go-libs/hctypes"
)

func TestRequest(t *testing.T) {
	// Create a mock server for testing
	server := httptest.NewServer(http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
		// Write a mock response
		w.WriteHeader(StatusOK)
		w.Write([]byte("Mock Response"))
	}))
	defer server.Close()

	// Create an Input for the request
	in := &Input{
		Method:    "GET",
		URL:       server.URL,
		URLParams: nil,
		Headers:   nil,
		Body:      hctypes.Buffer{},
	}

	// Call the function being tested
	output, err := Request(in)

	// Assert that the response status, status text, and body match the expected values
	expectedOutput := &Output{
		Status:     StatusOK,
		StatusText: StatusText(StatusOK),
		Headers:    nil,
		Body:       hctypes.Buffer("Mock Response"),
	}

	if !reflect.DeepEqual(output.Status, expectedOutput.Status) {
		t.Errorf("Unexpected `output.Status`. Expected \"%v\", got \"%v\"", expectedOutput.Status, output.Status)
	}
	if !reflect.DeepEqual(output.StatusText, expectedOutput.StatusText) {
		t.Errorf("Unexpected `output.StatusText`. Expected \"%v\", got \"%v\"", expectedOutput.StatusText, output.StatusText)
	}
	if !output.Body.Equal(expectedOutput.Body) {
		t.Errorf("Unexpected `output.Body`. Expected \"%v\", got \"%v\"", expectedOutput.Body.ToString(), output.Body.ToString())
	}

	// Assert that the error is nil
	if err != nil {
		t.Errorf("Unexpected error: %v", err)
	}
}