feat: create mocks helper

base_interface.go

@@ -71,7 +71,8 @@ func API(request rest.Request) (*rest.Response, error) {
 
 // MakeRequest attempts a Twilio SendGrid request synchronously.
 func MakeRequest(request rest.Request) (*rest.Response, error) {
-	if mock.Get() != nil {
+
+	if mock.IsMocked() && mock.Get() != nil {
 		return mock.Request()
 	}
 

examples/mocks/mocks.go

@@ -15,6 +15,9 @@ func main() {
 	// Send Mail
 	sendMail()
 
+	// start mocks server
+	mock.StartTestServer()
+
 	// add mock value
 	mock.Add(&mock.Mock{
 		StatusCode: 400,
@@ -32,26 +35,38 @@ func main() {
 	mock.Add(&mock.Mock{
 		Err: errors.New("Has been an mock error"),
 	})
+
+	// stop mocks server
+	mock.StopTestServer()
+
+	sendMail() // Send Mail
+
+	// start mocks server
+	mock.StartTestServer()
+
 	sendMail() // Response with mock data
 
 	// clear mock
 	mock.Flush()
 	sendMail() // Send Mail
 
+	// stop mocks server
+	mock.StopTestServer()
+
 }
 
 func sendMail() {
 	m := mail.NewV3Mail()
 	content := mail.NewContent("text/html", "<h1>Hello world</h1>This is an example")
 
-	from := mail.NewEmail("envalidMail", "invalidMail@mail.com")
+	from := mail.NewEmail("Nahuel", "ncostamagna@hotmail.com.ar")
 	m.SetFrom(from)
 
 	m.AddContent(content)
 
 	personalization := mail.NewPersonalization()
 
-	personalization.AddTos(mail.NewEmail("Nahuel", "nlcostamagna"))
+	personalization.AddTos(mail.NewEmail("Nahuel", "nlcostamagna@gmail.com"))
 	personalization.Subject = "Example"
 
 	m.AddPersonalizations(personalization)

helpers/mock/mock.go

@@ -9,7 +9,10 @@ type Mock struct {
 	Err        error
 }
 
-var mock *Mock
+var (
+	mock     *Mock
+	isMocked bool
+)
 
 // Add - add mock method
 func Add(m *Mock) {
@@ -26,6 +29,21 @@ func Get() *Mock {
 	return mock
 }
 
+// StartTestServer - start mock server
+func StartTestServer() {
+	isMocked = true
+}
+
+// StopTestServer - start mock server
+func StopTestServer() {
+	isMocked = false
+}
+
+// IsMocked - return true if the mocks server was started
+func IsMocked() bool {
+	return isMocked
+}
+
 // Request - return mock sengrid response and error
 func Request() (*rest.Response, error) {
 

sendgrid_test.go

@@ -3773,6 +3773,8 @@ func sendMailExample() (code int, body string, err error) {
 }
 
 func TestMockStatusCode400(t *testing.T) {
+	mock.StartTestServer()
+
 	mock.Add(&mock.Mock{
 		StatusCode: 400,
 		Body:       `{ "errors":[{ "message":"Example error.", "field":"example field" }] }`,
@@ -3787,9 +3789,13 @@ func TestMockStatusCode400(t *testing.T) {
 	assert.EqualValues(t, m.Body, `{ "errors":[{ "message":"Example error.", "field":"example field" }] }`)
 	assert.Nil(t, err)
 	assert.Nil(t, m.Err)
+
+	mock.StopTestServer()
 }
 
 func TestMockStatusCode202(t *testing.T) {
+	mock.StartTestServer()
+
 	mock.Add(&mock.Mock{
 		StatusCode: 202,
 	})
@@ -3803,9 +3809,13 @@ func TestMockStatusCode202(t *testing.T) {
 	assert.EqualValues(t, m.Body, "")
 	assert.Nil(t, err)
 	assert.Nil(t, m.Err)
+
+	mock.StopTestServer()
 }
 
 func TestMockErr(t *testing.T) {
+	mock.StartTestServer()
+
 	mock.Add(&mock.Mock{
 		Err: errors.New("Has been an error in TestMockErr"),
 	})
@@ -3819,9 +3829,13 @@ func TestMockErr(t *testing.T) {
 	assert.EqualValues(t, m.Body, "")
 	assert.EqualValues(t, code, 0)
 	assert.EqualValues(t, m.StatusCode, 0)
+
+	mock.StopTestServer()
 }
 
 func TestMockFlush(t *testing.T) {
+	mock.StartTestServer()
+
 	mock.Add(&mock.Mock{
 		StatusCode: 202,
 	})
@@ -3832,7 +3846,9 @@ func TestMockFlush(t *testing.T) {
 	code, _, err := sendMailExample()
 
 	assert.EqualValues(t, m1.StatusCode, 202)
-	assert.EqualValues(t, code, 400)
+	assert.EqualValues(t, code, 401)
 	assert.Nil(t, m2)
 	assert.Nil(t, err)
+
+	mock.StopTestServer()
 }