package server import ( "github.com/stretchr/testify/require" "testing" ) func TestFormatMail_Basic(t *testing.T) { actual, _ := formatMail("https://ntfy.sh", "1.2.3.4", "ntfy@ntfy.sh", "phil@example.com", &message{ ID: "abc", Time: 1640382204, Event: "message", Topic: "alerts", Message: "A simple message", }) expected := `Content-Type: text/plain; charset="utf-8" From: "ntfy.sh/alerts" To: phil@example.com Subject: A simple message A simple message -- This message was sent by 1.2.3.4 at Fri, 24 Dec 2021 21:43:24 UTC via https://ntfy.sh/alerts` require.Equal(t, expected, actual) } func TestFormatMail_JustEmojis(t *testing.T) { actual, _ := formatMail("https://ntfy.sh", "1.2.3.4", "ntfy@ntfy.sh", "phil@example.com", &message{ ID: "abc", Time: 1640382204, Event: "message", Topic: "alerts", Message: "A simple message", Tags: []string{"grinning"}, }) expected := `Content-Type: text/plain; charset="utf-8" From: "ntfy.sh/alerts" To: phil@example.com Subject: 😀 A simple message A simple message -- This message was sent by 1.2.3.4 at Fri, 24 Dec 2021 21:43:24 UTC via https://ntfy.sh/alerts` require.Equal(t, expected, actual) } func TestFormatMail_JustOtherTags(t *testing.T) { actual, _ := formatMail("https://ntfy.sh", "1.2.3.4", "ntfy@ntfy.sh", "phil@example.com", &message{ ID: "abc", Time: 1640382204, Event: "message", Topic: "alerts", Message: "A simple message", Tags: []string{"not-an-emoji"}, }) expected := `Content-Type: text/plain; charset="utf-8" From: "ntfy.sh/alerts" To: phil@example.com Subject: A simple message A simple message Tags: not-an-emoji -- This message was sent by 1.2.3.4 at Fri, 24 Dec 2021 21:43:24 UTC via https://ntfy.sh/alerts` require.Equal(t, expected, actual) } func TestFormatMail_JustPriority(t *testing.T) { actual, _ := formatMail("https://ntfy.sh", "1.2.3.4", "ntfy@ntfy.sh", "phil@example.com", &message{ ID: "abc", Time: 1640382204, Event: "message", Topic: "alerts", Message: "A simple message", Priority: 2, }) expected := `Content-Type: text/plain; charset="utf-8" From: "ntfy.sh/alerts" To: phil@example.com Subject: A simple message A simple message Priority: low -- This message was sent by 1.2.3.4 at Fri, 24 Dec 2021 21:43:24 UTC via https://ntfy.sh/alerts` require.Equal(t, expected, actual) } func TestFormatMail_UTF8Subject(t *testing.T) { actual, _ := formatMail("https://ntfy.sh", "1.2.3.4", "ntfy@ntfy.sh", "phil@example.com", &message{ ID: "abc", Time: 1640382204, Event: "message", Topic: "alerts", Message: "A simple message", Title: " :: A not so simple title öäüß ¡Hola, señor!", }) expected := `Content-Type: text/plain; charset="utf-8" From: "ntfy.sh/alerts" To: phil@example.com Subject: :: A not so simple title öäüß ¡Hola, señor! A simple message -- This message was sent by 1.2.3.4 at Fri, 24 Dec 2021 21:43:24 UTC via https://ntfy.sh/alerts` require.Equal(t, expected, actual) } func TestFormatMail_WithAllTheThings(t *testing.T) { actual, _ := formatMail("https://ntfy.sh", "1.2.3.4", "ntfy@ntfy.sh", "phil@example.com", &message{ ID: "abc", Time: 1640382204, Event: "message", Topic: "alerts", Priority: 5, Tags: []string{"warning", "skull", "tag123", "other"}, Title: "Oh no 🙈\nThis is a message across\nmultiple lines", Message: "A message that contains monkeys 🙉\nNo really, though. Monkeys!", }) expected := `Content-Type: text/plain; charset="utf-8" From: "ntfy.sh/alerts" To: phil@example.com Subject: ⚠️ 💀 Oh no 🙈 This is a message across multiple lines A message that contains monkeys 🙉 No really, though. Monkeys! Tags: tag123, other Priority: max -- This message was sent by 1.2.3.4 at Fri, 24 Dec 2021 21:43:24 UTC via https://ntfy.sh/alerts` require.Equal(t, expected, actual) }