Initial commit

backend/pkgs/mailer/mailer_test.go

@@ -0,0 +1,66 @@
+package mailer
+
+import (
+	"encoding/json"
+	"io/ioutil"
+	"testing"
+
+	"github.com/stretchr/testify/assert"
+)
+
+const (
+	TestMailerConfig = "test-mailer.json"
+)
+
+func GetTestMailer() (*Mailer, error) {
+	// Read JSON File
+	bytes, err := ioutil.ReadFile(TestMailerConfig)
+
+	mailer := &Mailer{}
+
+	if err != nil {
+		return nil, err
+	}
+
+	// Unmarshal JSON
+	err = json.Unmarshal(bytes, mailer)
+
+	if err != nil {
+		return nil, err
+	}
+
+	return mailer, nil
+
+}
+
+func Test_Mailer(t *testing.T) {
+	t.Parallel()
+
+	mailer, err := GetTestMailer()
+
+	if err != nil {
+		t.Skip("Error Reading Test Mailer Config - Skipping")
+	}
+
+	if !mailer.Ready() {
+		t.Skip("Mailer not ready - Skipping")
+	}
+
+	message, err := RenderWelcome()
+
+	if err != nil {
+		t.Error(err)
+	}
+
+	mb := NewMessageBuilder().
+		SetBody(message).
+		SetSubject("Hello").
+		SetTo("John Doe", "john@doe.com").
+		SetFrom("Jane Doe", "jane@doe.com")
+
+	msg := mb.Build()
+
+	err = mailer.Send(msg)
+
+	assert.Nil(t, err)
+}