package dethnote_test

import (
	"testing"

	dethnote "git.kirsle.net/apps/dethnote/src"
)

func TestParseSMTPUrl(t *testing.T) {
	type testPair struct {
		url    string
		expect dethnote.MailConfig
	}
	tests := []testPair{
		testPair{
			url: "localhost:25",
			expect: dethnote.MailConfig{
				Hostname: "localhost",
				Port:     25,
			},
		},
		testPair{
			url: "ssl://mail.example.com:465",
			expect: dethnote.MailConfig{
				Hostname: "mail.example.com",
				Port:     465,
				SSL:      true,
			},
		},
		testPair{
			url: "user:pass@localhost:25",
			expect: dethnote.MailConfig{
				Username: "user",
				Password: "pass",
				Hostname: "localhost",
				Port:     25,
			},
		},
		testPair{
			url: "smtps://user:pass@mail.example.com",
			expect: dethnote.MailConfig{
				Hostname: "mail.example.com",
				Port:     465,
				Username: "user",
				Password: "pass",
				SSL:      true,
			},
		},
		testPair{
			url: "localhost",
			expect: dethnote.MailConfig{
				Hostname: "localhost",
				Port:     25,
			},
		},
	}

	for _, test := range tests {
		actual, _ := dethnote.ParseSMTPUrl(test.url)
		if actual != test.expect {
			t.Errorf(
				"Unexpected parsing of SMTP URL\n"+
					"URL: %s\n"+
					"Expect: %+v\n"+
					"Actual: %+v",
				test.url,
				test.expect,
				actual,
			)
		}
	}
}