78 lines
2.4 KiB
Go
78 lines
2.4 KiB
Go
|
package imap
|
||
|
|
|
||
|
|
import (
|
||
|
|
"strings"
|
||
|
|
"testing"
|
||
|
|
|
||
|
|
"github.com/emersion/go-imap/v2"
|
||
|
|
"github.com/emersion/go-imap/v2/imapclient"
|
||
|
|
)
|
||
|
|
|
||
|
|
// A host without a port is the mistake everyone makes once, and the error a TLS
|
||
|
|
// dial gives for it says nothing useful about which of the two fields is wrong.
|
||
|
|
func TestAHostWithoutAPortSaysSo(t *testing.T) {
|
||
|
|
_, err := Dial(Account{Host: "imap.mail.me.com", Username: "kw", Password: "x"})
|
||
|
|
if err == nil {
|
||
|
|
t.Fatal("a host with no port was accepted")
|
||
|
|
}
|
||
|
|
if !strings.Contains(err.Error(), "port") {
|
||
|
|
t.Errorf("the error does not mention the port: %v", err)
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
func TestASenderIsRenderedForReading(t *testing.T) {
|
||
|
|
for _, c := range []struct {
|
||
|
|
name string
|
||
|
|
in []imap.Address
|
||
|
|
want string
|
||
|
|
}{
|
||
|
|
{"nobody", nil, ""},
|
||
|
|
{"bare address", []imap.Address{{Mailbox: "kw", Host: "nolimit.dk"}}, "kw@nolimit.dk"},
|
||
|
|
{"with a name", []imap.Address{{Name: "Kristian Wind", Mailbox: "kw", Host: "nolimit.dk"}},
|
||
|
|
"Kristian Wind <kw@nolimit.dk>"},
|
||
|
|
// The first sender wins. A mail from two people is rare enough that naming
|
||
|
|
// one is better than a task titled with a list.
|
||
|
|
{"two senders", []imap.Address{
|
||
|
|
{Mailbox: "first", Host: "example.dk"},
|
||
|
|
{Mailbox: "second", Host: "example.dk"},
|
||
|
|
}, "first@example.dk"},
|
||
|
|
} {
|
||
|
|
t.Run(c.name, func(t *testing.T) {
|
||
|
|
if got := address(c.in); got != c.want {
|
||
|
|
t.Errorf("got %q, want %q", got, c.want)
|
||
|
|
}
|
||
|
|
})
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
// The snippet is what shows under a task's title, so its only real duty is to end.
|
||
|
|
func TestASnippetIsTrimmedAndBounded(t *testing.T) {
|
||
|
|
long := strings.Repeat("a", snippetLimit*2)
|
||
|
|
m := &imapclient.FetchMessageBuffer{
|
||
|
|
BodySection: []imapclient.FetchBodySectionBuffer{
|
||
|
|
{Bytes: []byte(" ")},
|
||
|
|
{Bytes: []byte(" " + long + " ")},
|
||
|
|
},
|
||
|
|
}
|
||
|
|
got := snippet(m)
|
||
|
|
if strings.HasPrefix(got, " ") || strings.HasSuffix(got, " ") {
|
||
|
|
t.Errorf("the snippet is not trimmed: %q", got[:20])
|
||
|
|
}
|
||
|
|
// An empty part must not win over the one that has the text.
|
||
|
|
if !strings.HasPrefix(got, "aaa") {
|
||
|
|
t.Errorf("an empty body part was preferred: %q", got)
|
||
|
|
}
|
||
|
|
if len([]rune(got)) > snippetLimit+1 {
|
||
|
|
t.Errorf("the snippet runs to %d characters", len([]rune(got)))
|
||
|
|
}
|
||
|
|
if !strings.HasSuffix(got, "…") {
|
||
|
|
t.Error("a cut snippet does not say that it was cut")
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
func TestAnEmptyMailboxIsNotAnError(t *testing.T) {
|
||
|
|
if got := snippet(&imapclient.FetchMessageBuffer{}); got != "" {
|
||
|
|
t.Errorf("a mail with no body parts gave %q", got)
|
||
|
|
}
|
||
|
|
}
|