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package backendutil
import (
"bufio"
"reflect"
"strings"
"testing"
"github.com/emersion/go-imap"
"github.com/emersion/go-message/textproto"
)
var testBodyStructure = &imap.BodyStructure{
MIMEType: "multipart",
MIMESubType: "mixed",
Params: map[string]string{"boundary": "message-boundary"},
Parts: []*imap.BodyStructure{
{
MIMEType: "multipart",
MIMESubType: "alternative",
Params: map[string]string{"boundary": "b2"},
Extended: true,
Parts: []*imap.BodyStructure{
{
MIMEType: "text",
MIMESubType: "plain",
Params: map[string]string{},
Extended: true,
Disposition: "inline",
DispositionParams: map[string]string{},
Lines: 1,
Size: 17,
},
{
MIMEType: "text",
MIMESubType: "html",
Params: map[string]string{},
Extended: true,
Disposition: "inline",
DispositionParams: map[string]string{},
Lines: 2,
Size: 37,
},
},
},
{
MIMEType: "text",
MIMESubType: "plain",
Params: map[string]string{},
Extended: true,
Disposition: "attachment",
DispositionParams: map[string]string{"filename": "note.txt"},
Lines: 1,
Size: 19,
},
},
Extended: true,
}
func TestFetchBodyStructure(t *testing.T) {
bufferedBody := bufio.NewReader(strings.NewReader(testMailString))
header, err := textproto.ReadHeader(bufferedBody)
if err != nil {
t.Fatal("Expected no error while reading mail, got:", err)
}
bs, err := FetchBodyStructure(header, bufferedBody, true)
if err != nil {
t.Fatal("Expected no error while fetching body structure, got:", err)
}
if !reflect.DeepEqual(testBodyStructure, bs) {
t.Errorf("Expected body structure \n%+v\n but got \n%+v", testBodyStructure, bs)
}
}
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