ft/add first tests to api/account (#20)

api/account_test.go

@@ -0,0 +1,66 @@
+package api
+
+import (
+	"bytes"
+	"encoding/json"
+	"fmt"
+	"io"
+	"net/http"
+	"net/http/httptest"
+	"testing"
+
+	mockdb "github.com/itsscb/df/db/mock"
+	db "github.com/itsscb/df/db/sqlc"
+	"github.com/itsscb/df/util"
+	"github.com/stretchr/testify/require"
+	"go.uber.org/mock/gomock"
+)
+
+func TestGetAccountAPI(t *testing.T) {
+	account := randomAccount()
+
+	ctrl := gomock.NewController(t)
+	defer ctrl.Finish()
+
+	store := mockdb.NewMockStore(ctrl)
+
+	store.EXPECT().GetAccount(gomock.Any(), gomock.Eq(account.ID)).
+		Times(1).
+		Return(account, nil)
+
+	server := NewServer(store)
+	recorder := httptest.NewRecorder()
+
+	uri := fmt.Sprintf("/accounts/%d", account.ID)
+	req, err := http.NewRequest(http.MethodGet, uri, nil)
+	require.NoError(t, err)
+
+	server.router.ServeHTTP(recorder, req)
+
+	require.Equal(t, http.StatusOK, recorder.Code)
+	requireBodyMatchAccount(t, recorder.Body, account)
+}
+
+func randomAccount() db.Account {
+	return db.Account{
+		ID:           util.RandomInt(1, 1000),
+		Passwordhash: util.RandomString(250),
+		Firstname:    util.RandomUser(),
+		Lastname:     util.RandomUser(),
+		Email:        util.RandomEmail(),
+		Zip:          util.RandomUser(),
+		Street:       util.RandomUser(),
+		City:         util.RandomUser(),
+		Country:      util.RandomUser(),
+	}
+}
+
+func requireBodyMatchAccount(t *testing.T, body *bytes.Buffer, account db.Account) {
+	data, err := io.ReadAll(body)
+	require.NoError(t, err)
+
+	var getAccount db.Account
+	err = json.Unmarshal(data, &getAccount)
+	require.NoError(t, err)
+	require.Equal(t, account, getAccount)
+}