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package tests
import (
"fmt"
"strings"
"testing"
"time"
goimap "github.com/emersion/go-imap"
uidplus "github.com/emersion/go-imap-uidplus"
"github.com/emersion/go-imap/client"
"github.com/stretchr/testify/require"
)
func TestExpungeUnmarked(t *testing.T) {
runOneToOneTestClientWithAuth(t, defaultServerOptions(t), func(client *client.Client, _ *testSession) {
require.NoError(t, client.Create("mbox"))
_, err := client.Select("mbox", false)
require.NoError(t, err)
require.NoError(t, client.Append("mbox", []string{goimap.SeenFlag}, time.Now(), strings.NewReader(buildRFC5322TestLiteral("To: 1@pm.me"))))
})
}
func TestExpungeSingle(t *testing.T) {
runOneToOneTestClientWithAuth(t, defaultServerOptions(t), func(client *client.Client, _ *testSession) {
require.NoError(t, client.Create("mbox"))
_, err := client.Select("mbox", false)
require.NoError(t, err)
require.NoError(t, client.Append("mbox", []string{goimap.SeenFlag}, time.Now(), strings.NewReader(buildRFC5322TestLiteral("To: 1@pm.me"))))
messages := storeWithRetrievalClient(t, client, createSeqSet("1"), goimap.AddFlags, []interface{}{goimap.DeletedFlag})
require.Equal(t, 1, len(messages))
require.ElementsMatch(t, messages[0].Flags, []string{goimap.SeenFlag, goimap.DeletedFlag, goimap.RecentFlag})
expungedIds := expungeClient(t, client)
require.Equal(t, 1, len(expungedIds))
require.Equal(t, uint32(1), expungedIds[0])
})
}
func TestRemoveSameMessageTwice(t *testing.T) {
runManyToOneTestWithAuth(t, defaultServerOptions(t), []int{1, 2, 3}, func(c map[int]*testConnection, s *testSession) {
// There are three messages in the inbox.
c[1].doAppend(`inbox`, buildRFC5322TestLiteral(`To: 1@pm.me`)).expect("OK")
c[1].doAppend(`inbox`, buildRFC5322TestLiteral(`To: 2@pm.me`)).expect("OK")
c[1].doAppend(`inbox`, buildRFC5322TestLiteral(`To: 3@pm.me`)).expect("OK")
// There are three clients selected in the inbox.
for i := range c {
c[i].C("tag select inbox").OK("tag")
}
// First and second client both mark the first message as deleted.
c[1].C(`tag store 1 +flags (\deleted)`).OK("tag")
c[2].C(`tag store 1 +flags (\deleted)`).OK("tag")
// Ignore the fetch responses of the third client.
c[3].C("tag noop").OK("tag")
// First and second client both expunge the first message.
c[1].C(`tag expunge`).OK("tag")
c[2].C(`tag expunge`).OK("tag")
// Third client should just get one expunge response.
c[3].C("tag noop")
c[3].S(`* 1 EXPUNGE`)
c[3].OK("tag")
})
}
func TestExpungeInterval(t *testing.T) {
runOneToOneTestClientWithAuth(t, defaultServerOptions(t), func(client *client.Client, _ *testSession) {
require.NoError(t, client.Create("mbox"))
_, err := client.Select("mbox", false)
require.NoError(t, err)
for i := 1; i <= 4; i++ {
require.NoError(t, client.Append("mbox", []string{goimap.SeenFlag}, time.Now(), strings.NewReader(buildRFC5322TestLiteral(fmt.Sprintf(`To: %d@pm.me`, i)))))
}
messages := storeWithRetrievalClient(t, client, createSeqSet("1,3"), goimap.AddFlags, []interface{}{goimap.DeletedFlag})
require.Equal(t, 2, len(messages))
for _, message := range messages {
require.ElementsMatch(t, message.Flags, []string{goimap.SeenFlag, goimap.DeletedFlag, goimap.RecentFlag})
}
expungedIds := expungeClient(t, client)
require.Equal(t, 2, len(expungedIds))
require.Equal(t, expungedIds, []uint32{1, 2})
})
}
func beforeOrAfterExpungeCheck(t *testing.T, client *client.Client, mailboxName string) {
// Shared code used to for checking the mailbox state after expunge for the
// TestExpungeWithAppendBeforeMailboxSelect and TestExpungeWithAppendAfterMailboxSelect
{
messages := storeWithRetrievalClient(t, client, createSeqSet("1"), goimap.AddFlags, []interface{}{goimap.DeletedFlag})
require.Equal(t, 1, len(messages))
require.ElementsMatch(t, messages[0].Flags, []string{goimap.SeenFlag, goimap.RecentFlag, goimap.DeletedFlag})
}
{
messages := storeWithRetrievalClient(t, client, createSeqSet("2"), goimap.AddFlags, []interface{}{goimap.DeletedFlag})
require.Equal(t, 1, len(messages))
require.ElementsMatch(t, messages[0].Flags, []string{goimap.RecentFlag, goimap.DeletedFlag})
}
{
messages := storeWithRetrievalClient(t, client, createSeqSet("3"), goimap.AddFlags, []interface{}{goimap.DeletedFlag})
require.Equal(t, 1, len(messages))
require.ElementsMatch(t, messages[0].Flags, []string{goimap.SeenFlag, goimap.RecentFlag, goimap.DeletedFlag})
}
{
expungedIds := expungeClient(t, client)
require.Equal(t, []uint32{1, 1, 1}, expungedIds)
}
// There are 2 messages in saved-messages.
mailboxStatus, err := client.Status(mailboxName, []goimap.StatusItem{goimap.StatusMessages})
require.NoError(t, err)
require.Equal(t, uint32(2), mailboxStatus.Messages)
}
func TestExpungeWithAppendBeforeMailboxSelect(t *testing.T) {
// This test exists to catch an issue where in the past messages that might be added before/after selected would
// not be removed.
runOneToOneTestClientWithAuth(t, defaultServerOptions(t), func(client *client.Client, _ *testSession) {
const mailboxName = "saved-messages"
require.NoError(t, client.Create(mailboxName))
require.NoError(t, client.Append(mailboxName, []string{goimap.SeenFlag}, time.Now(), strings.NewReader(buildRFC5322TestLiteral("To: 1@pm.me"))))
require.NoError(t, client.Append(mailboxName, []string{}, time.Now(), strings.NewReader(buildRFC5322TestLiteral("To: 2@pm.me"))))
require.NoError(t, client.Append(mailboxName, []string{goimap.SeenFlag}, time.Now(), strings.NewReader(buildRFC5322TestLiteral("To: 3@pm.me"))))
require.NoError(t, client.Append(mailboxName, []string{}, time.Now(), strings.NewReader(buildRFC5322TestLiteral("To: 4@pm.me"))))
require.NoError(t, client.Append(mailboxName, []string{goimap.SeenFlag}, time.Now(), strings.NewReader(buildRFC5322TestLiteral("To: 5@pm.me"))))
_, err := client.Select(mailboxName, false)
require.NoError(t, err)
beforeOrAfterExpungeCheck(t, client, mailboxName)
})
}
func TestExpungeWithAppendAfterMailBoxSelect(t *testing.T) {
// This test exists to catch an issue where in the past messages that might be added before/after selected would
// not be removed.
runOneToOneTestClientWithAuth(t, defaultServerOptions(t), func(client *client.Client, _ *testSession) {
const mailboxName = "saved-messages"
require.NoError(t, client.Create(mailboxName))
_, err := client.Select(mailboxName, false)
require.NoError(t, err)
require.NoError(t, client.Append(mailboxName, []string{goimap.SeenFlag}, time.Now(), strings.NewReader(buildRFC5322TestLiteral("To: 1@pm.me"))))
require.NoError(t, client.Append(mailboxName, []string{}, time.Now(), strings.NewReader(buildRFC5322TestLiteral("To: 2@pm.me"))))
require.NoError(t, client.Append(mailboxName, []string{goimap.SeenFlag}, time.Now(), strings.NewReader(buildRFC5322TestLiteral("To: 3@pm.me"))))
require.NoError(t, client.Append(mailboxName, []string{}, time.Now(), strings.NewReader(buildRFC5322TestLiteral("To: 4@pm.me"))))
require.NoError(t, client.Append(mailboxName, []string{goimap.SeenFlag}, time.Now(), strings.NewReader(buildRFC5322TestLiteral("To: 5@pm.me"))))
beforeOrAfterExpungeCheck(t, client, mailboxName)
})
}
func TestExpungeUID(t *testing.T) {
runOneToOneTestClientWithAuth(t, defaultServerOptions(t), func(client *client.Client, _ *testSession) {
const mailboxName = "mbox"
require.NoError(t, client.Create(mailboxName))
_, err := client.Select(mailboxName, false)
require.NoError(t, err)
require.NoError(t, client.Append(mailboxName, []string{goimap.SeenFlag}, time.Now(), strings.NewReader(buildRFC5322TestLiteral("To: 1@pm.me"))))
uidClient := uidplus.NewClient(client)
{
messages := storeWithRetrievalClient(t, client, createSeqSet("1"), goimap.AddFlags, []interface{}{goimap.DeletedFlag})
require.Equal(t, 1, len(messages))
require.ElementsMatch(t, messages[0].Flags, []string{goimap.SeenFlag, goimap.RecentFlag, goimap.DeletedFlag})
}
{
messages := uidFetchMessagesClient(t, client, createSeqSet("1"), []goimap.FetchItem{goimap.FetchUid, goimap.FetchFlags})
require.Equal(t, 1, len(messages))
require.ElementsMatch(t, messages[0].Flags, []string{goimap.SeenFlag, goimap.RecentFlag, goimap.DeletedFlag})
}
{
expungedIds := uidExpungeClient(t, uidClient, createSeqSet("1"))
require.Equal(t, 1, len(expungedIds))
require.Equal(t, uint32(1), expungedIds[0])
}
{
mailboxStatus, err := client.Status(mailboxName, []goimap.StatusItem{goimap.StatusMessages})
require.NoError(t, err)
require.Equal(t, uint32(0), mailboxStatus.Messages)
}
// Append new messages
for i := 1; i <= 4; i++ {
require.NoError(t, client.Append(mailboxName, []string{goimap.SeenFlag}, time.Now(), strings.NewReader(buildRFC5322TestLiteral(fmt.Sprintf(`To: %d@pm.me`, i)))))
}
{
messages := uidStoreWithRetrievalClient(t, client, createSeqSet("2,4"), goimap.AddFlags, []interface{}{goimap.DeletedFlag})
require.Equal(t, 2, len(messages))
for _, message := range messages {
require.ElementsMatch(t, message.Flags, []string{goimap.SeenFlag, goimap.RecentFlag, goimap.DeletedFlag})
}
}
{
expungedIds := uidExpungeClient(t, uidClient, createSeqSet("4,2"))
require.Equal(t, 2, len(expungedIds))
require.Equal(t, []uint32{1, 2}, expungedIds)
}
{
mailboxStatus, err := client.Status(mailboxName, []goimap.StatusItem{goimap.StatusMessages})
require.NoError(t, err)
require.Equal(t, uint32(2), mailboxStatus.Messages)
require.Equal(t, 2, len(fetchMessagesClient(t, client, createSeqSet("1,2"), []goimap.FetchItem{goimap.FetchUid})))
}
})
}
func TestExpungeResponseSequence(t *testing.T) {
// Test the response sequence produce by the expunge command, should match the example output of
// rfc3501#section-6.4.3
runOneToOneTestClientWithAuth(t, defaultServerOptions(t), func(client *client.Client, _ *testSession) {
const mailboxName = "mbox"
require.NoError(t, client.Create(mailboxName))
_, err := client.Select(mailboxName, false)
require.NoError(t, err)
for i := 1; i <= 11; i++ {
require.NoError(t, client.Append(mailboxName, []string{goimap.SeenFlag}, time.Now(), strings.NewReader(buildRFC5322TestLiteral(fmt.Sprintf(`To: %d@pm.me`, i)))))
}
{
messages := storeWithRetrievalClient(t, client, createSeqSet("3,4,7,11"), goimap.AddFlags, []interface{}{goimap.DeletedFlag})
require.Equal(t, 4, len(messages))
for _, message := range messages {
require.ElementsMatch(t, message.Flags, []string{goimap.SeenFlag, goimap.RecentFlag, goimap.DeletedFlag})
}
}
{
expungedIds := expungeClient(t, client)
require.Equal(t, 4, len(expungedIds))
require.Equal(t, []uint32{3, 3, 5, 8}, expungedIds)
}
})
}
|
