testhub/main_test.go

package main

import (
	"encoding/json"
	"fmt"
	"io"
	"net/http"
	"net/http/httptest"
	"reflect"
	"testing"

	"git.andreafazzi.eu/andrea/testhub/models"
	"github.com/remogatto/prettytest"
)

// Start of setup
type testSuite struct {
	prettytest.Suite
}

type StubQuestionsStore struct {
	questions map[uint]*models.Question
	answers map[uint]*models.Answer
	lastQuestionID uint
	lastAnswerID uint
}

func (store *StubQuestionsStore) CreateQuestion(question *models.Question) *models.Question {
	
}

func (store *StubQuestionsStore) GetQuestions() []*models.Question {
	return store.questions
}

func TestRunner(t *testing.T) {
	prettytest.Run(
		t,
		new(testSuite),
	)
}

func (t *testSuite) TestGETQuestions() {
	expectedResult := []*models.Question{
		&{
			Text: "Domanda 1",
			Answers: []*models.Answers{&{Text: "Option 1"},&{Text: "Option 2"}, &{Text: "Option 3"},
		},
	}

	store := &StubPlayerStore{
		nil,
		nil,
		expectedResult,
	}

	server := NewPlayerServer(store)

	request, _ := http.NewRequest(http.MethodGet, "/league", nil)
	response := httptest.NewRecorder()

	server.ServeHTTP(response, request)

	result := getLeagueFromResponse(response.Body)

	t.True(leaguesAreEqual(expectedResult, result))
	t.Equal(http.StatusOK, response.Code)
}

func getLeagueFromResponse(body io.Reader) (league []models.Player) {
	err := json.NewDecoder(body).Decode(&league)

	if err != nil {
		panic(fmt.Errorf("Unable to parse response from server %q into slice of Player, '%v'", body, err))
	}

	return
}

func leaguesAreEqual(got, want []models.Player) bool {
	return reflect.DeepEqual(got, want)
}