[#75] added option to test s3 connection and send test emails

forms/test_email_send_test.go

@@ -0,0 +1,103 @@
+package forms_test
+
+import (
+	"strings"
+	"testing"
+
+	validation "github.com/go-ozzo/ozzo-validation/v4"
+	"github.com/pocketbase/pocketbase/forms"
+	"github.com/pocketbase/pocketbase/tests"
+)
+
+func TestEmailSendValidate(t *testing.T) {
+	app, _ := tests.NewTestApp()
+	defer app.Cleanup()
+
+	scenarios := []struct {
+		template       string
+		email          string
+		expectedErrors []string
+	}{
+		{"", "", []string{"template", "email"}},
+		{"invalid", "test@example.com", []string{"template"}},
+		{"verification", "invalid", []string{"email"}},
+		{"verification", "test@example.com", nil},
+		{"password-reset", "test@example.com", nil},
+		{"email-change", "test@example.com", nil},
+	}
+
+	for i, s := range scenarios {
+		form := forms.NewTestEmailSend(app)
+		form.Email = s.email
+		form.Template = s.template
+
+		result := form.Validate()
+
+		// parse errors
+		errs, ok := result.(validation.Errors)
+		if !ok && result != nil {
+			t.Errorf("(%d) Failed to parse errors %v", i, result)
+			continue
+		}
+
+		// check errors
+		if len(errs) > len(s.expectedErrors) {
+			t.Errorf("(%d) Expected error keys %v, got %v", i, s.expectedErrors, errs)
+		}
+		for _, k := range s.expectedErrors {
+			if _, ok := errs[k]; !ok {
+				t.Errorf("(%d) Missing expected error key %q in %v", i, k, errs)
+			}
+		}
+	}
+}
+
+func TestEmailSendSubmit(t *testing.T) {
+	scenarios := []struct {
+		template    string
+		email       string
+		expectError bool
+	}{
+		{"", "", true},
+		{"invalid", "test@example.com", true},
+		{"verification", "invalid", true},
+		{"verification", "test@example.com", false},
+		{"password-reset", "test@example.com", false},
+		{"email-change", "test@example.com", false},
+	}
+
+	for i, s := range scenarios {
+		app, _ := tests.NewTestApp()
+		defer app.Cleanup()
+
+		form := forms.NewTestEmailSend(app)
+		form.Email = s.email
+		form.Template = s.template
+
+		err := form.Submit()
+
+		hasErr := err != nil
+		if hasErr != s.expectError {
+			t.Errorf("(%d) Expected hasErr to be %v, got %v (%v)", i, s.expectError, hasErr, err)
+		}
+
+		if hasErr {
+			continue
+		}
+
+		if app.TestMailer.TotalSend != 1 {
+			t.Errorf("(%d) Expected one email to be sent, got %d", i, app.TestMailer.TotalSend)
+		}
+
+		expectedContent := "Verify"
+		if s.template == "password-reset" {
+			expectedContent = "Reset password"
+		} else if s.template == "email-change" {
+			expectedContent = "Confirm new email"
+		}
+
+		if !strings.Contains(app.TestMailer.LastHtmlBody, expectedContent) {
+			t.Errorf("(%d) Expected the email to contains %s, got \n%v", i, expectedContent, app.TestMailer.LastHtmlBody)
+		}
+	}
+}