1package imapserver

2

3import (

4 "testing"

5

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

7)

8

9func TestExpunge(t *testing.T) {

10 defer mockUIDValidity()()

11 tc := start(t)

12 defer tc.close()

13

14 tc2 := startNoSwitchboard(t)

15 defer tc2.close()

16

17 tc.client.Login("mjl@mox.example", password0)

18 tc.client.Select("inbox")

19

20 tc2.client.Login("mjl@mox.example", password0)

21 tc2.client.Select("inbox")

22

23 tc.transactf("bad", "expunge leftover") // Leftover data.

24 tc.transactf("ok", "expunge") // Nothing to remove though.

25 tc.xuntagged()

26

27 tc.client.Unselect()

28 tc.client.Examine("inbox")

29 tc.transactf("no", "expunge") // Read-only.

30 tc.transactf("no", "uid expunge 1") // Read-only.

31

32 tc.client.Unselect()

33 tc.client.Select("inbox")

34 tc.client.Append("inbox", nil, nil, []byte(exampleMsg))

35 tc.client.Append("inbox", nil, nil, []byte(exampleMsg))

36 tc.client.Append("inbox", nil, nil, []byte(exampleMsg))

37 tc.transactf("ok", "expunge") // Still nothing to remove.

38 tc.xuntagged()

39

40 tc.client.StoreFlagsAdd("1,3", true, `\Deleted`)

41

42 tc2.transactf("ok", "noop") // Drain.

43

44 tc.transactf("ok", "expunge")

45 tc.xuntagged(imapclient.UntaggedExpunge(1), imapclient.UntaggedExpunge(2))

46

47 tc2.transactf("ok", "noop") // Drain.

48 tc2.xuntagged(imapclient.UntaggedExpunge(1), imapclient.UntaggedExpunge(2))

49

50 tc.transactf("ok", "expunge") // Nothing to remove anymore.

51 tc.xuntagged()

52

53 // Only UID 2 is still left. We'll add 3 more. Getting us to UIDs 2,4,5,6.

54 tc.client.Append("inbox", nil, nil, []byte(exampleMsg))

55 tc.client.Append("inbox", nil, nil, []byte(exampleMsg))

56 tc.client.Append("inbox", nil, nil, []byte(exampleMsg))

57

58 tc.transactf("bad", "uid expunge") // Missing uid set.

59 tc.transactf("bad", "uid expunge 1 leftover") // Leftover data.

60 tc.transactf("bad", "uid expunge 1 leftover") // Leftover data.

61

62 tc.client.StoreFlagsAdd("1,2,4", true, `\Deleted`) // Marks UID 2,4,6 as deleted.

63

64 tc.transactf("ok", "uid expunge 1")

65 tc.xuntagged() // No match.

66

67 tc2.transactf("ok", "noop") // Drain.

68

69 tc.transactf("ok", "uid expunge 4:6") // Removes UID 4,6 at seqs 2,4.

70 tc.xuntagged(imapclient.UntaggedExpunge(2), imapclient.UntaggedExpunge(3))

71

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

73 tc.xuntagged(imapclient.UntaggedExpunge(2), imapclient.UntaggedExpunge(3))

74}

75