1package imapserver

2

3import (

4 "testing"

5

6 "github.com/mjl-/mox/imapclient"

7)

8

9func TestDelete(t *testing.T) {

10 testDelete(t, false)

11}

12

13func TestDeleteUIDOnly(t *testing.T) {

14 testDelete(t, false)

15}

16

17func testDelete(t *testing.T, uidonly bool) {

18 tc := start(t, uidonly)

19 defer tc.close()

20

21 tc2 := startNoSwitchboard(t, uidonly)

22 defer tc2.closeNoWait()

23

24 tc3 := startNoSwitchboard(t, uidonly)

25 defer tc3.closeNoWait()

26

27 tc.login("mjl@mox.example", password0)

28 tc2.login("mjl@mox.example", password0)

29 tc3.login("mjl@mox.example", password0)

30

31 tc.transactf("bad", "delete") // Missing mailbox.

32 tc.transactf("no", "delete inbox") // Cannot delete inbox.

33 tc.transactf("no", "delete nonexistent") // Cannot delete mailbox that does not exist.

34 tc.transactf("no", `delete "nonexistent"`) // Again, with quoted string syntax.

35 tc.transactf("no", `delete "expungebox"`) // Already removed.

36

37 tc.client.Subscribe("x")

38 tc.transactf("no", "delete x") // Subscription does not mean there is a mailbox that can be deleted.

39

40 tc.client.Create("a/b", nil)

41 tc2.transactf("ok", "noop") // Drain changes.

42 tc3.transactf("ok", "noop")

43

44 // ../rfc/9051:2000

45 tc.transactf("no", "delete a") // Still has child.

46 tc.xcodeWord("HASCHILDREN")

47

48 tc3.client.Enable(imapclient.CapIMAP4rev2) // For \NonExistent support.

49 tc.transactf("ok", "delete a/b")

50 tc2.transactf("ok", "noop")

51 tc2.xuntagged() // No IMAP4rev2, no \NonExistent.

52 tc3.transactf("ok", "noop")

53 tc3.xuntagged(imapclient.UntaggedList{Flags: []string{`\NonExistent`}, Separator: '/', Mailbox: "a/b"})

54

55 tc.transactf("no", "delete a/b") // Already removed.

56 tc.transactf("ok", "delete a") // Parent can now be removed.

57 tc.transactf("ok", `list (subscribed) "" (a/b a) return (subscribed)`)

58 // Subscriptions still exist.

59 tc.xuntagged(

60 imapclient.UntaggedList{Flags: []string{`\Subscribed`, `\NonExistent`}, Separator: '/', Mailbox: "a"},

61 imapclient.UntaggedList{Flags: []string{`\Subscribed`, `\NonExistent`}, Separator: '/', Mailbox: "a/b"},

62 )

63

64 // Let's try again with a message present.

65 tc.client.Create("msgs", nil)

66 tc.client.Append("msgs", makeAppend(exampleMsg))

67 tc.transactf("ok", "delete msgs")

68

69 // Delete for inbox/* is allowed.

70 tc.client.Create("inbox/a", nil)

71 tc.transactf("ok", "delete inbox/a")

72

73}

74