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go-inbucket/pkg/message/manager_test.go
James Hillyerd 0cb62af074 message: Add test for recipient policy (#416)
Signed-off-by: James Hillyerd <james@hillyerd.com>
2023-11-03 12:34:58 -07:00

112 lines
3.1 KiB
Go

package message_test
import (
"testing"
"github.com/inbucket/inbucket/v3/pkg/config"
"github.com/inbucket/inbucket/v3/pkg/extension"
"github.com/inbucket/inbucket/v3/pkg/message"
"github.com/inbucket/inbucket/v3/pkg/policy"
"github.com/inbucket/inbucket/v3/pkg/test"
"github.com/stretchr/testify/assert"
"github.com/stretchr/testify/require"
)
func TestDeliverStoresMessages(t *testing.T) {
sm, _ := testStoreManager()
// Attempt to deliver a message to two mailboxes.
origin, _ := sm.AddrPolicy.ParseOrigin("from@example.com")
recip1, _ := sm.AddrPolicy.NewRecipient("u1@example.com")
recip2, _ := sm.AddrPolicy.NewRecipient("u2@example.com")
if err := sm.Deliver(
origin,
[]*policy.Recipient{recip1, recip2},
"Received: xyz\n",
[]byte("From: from@example.com\nSubject: tsub\n\ntest email"),
); err != nil {
t.Fatal(err)
}
assertMessageCount(t, sm, "u1@example.com", 1)
assertMessageCount(t, sm, "u2@example.com", 1)
}
func TestDeliverRespectsRecipientPolicy(t *testing.T) {
sm, _ := testStoreManager()
// Attempt to deliver a message to two mailboxes.
origin, _ := sm.AddrPolicy.ParseOrigin("from@example.com")
recip1, _ := sm.AddrPolicy.NewRecipient("u1@nostore.com")
recip2, _ := sm.AddrPolicy.NewRecipient("u2@example.com")
if err := sm.Deliver(
origin,
[]*policy.Recipient{recip1, recip2},
"Received: xyz\n",
[]byte("From: from@example.com\nSubject: tsub\n\ntest email"),
); err != nil {
t.Fatal(err)
}
assertMessageCount(t, sm, "u1@nostore.com", 0)
assertMessageCount(t, sm, "u2@example.com", 1)
}
func TestDeliverEmitsAfterMessageStoredEvent(t *testing.T) {
sm, extHost := testStoreManager()
listener := extHost.Events.AfterMessageStored.AsyncTestListener("manager", 1)
// Attempt to deliver a message to generate event.
origin, _ := sm.AddrPolicy.ParseOrigin("from@example.com")
recip, _ := sm.AddrPolicy.NewRecipient("to@example.com")
if err := sm.Deliver(
origin,
[]*policy.Recipient{recip},
"Received: xyz\n",
[]byte("From: from@example.com\n\ntest email"),
); err != nil {
t.Fatal(err)
}
got, err := listener()
require.NoError(t, err)
assert.NotNil(t, got, "No event received, or it was nil")
assertMessageCount(t, sm, "to@example.com", 1)
}
// Returns an empty StoreManager and extension Host pair, configured for testing.
func testStoreManager() (*message.StoreManager, *extension.Host) {
extHost := extension.NewHost()
sm := &message.StoreManager{
AddrPolicy: &policy.Addressing{
Config: &config.Root{
MailboxNaming: config.FullNaming,
SMTP: config.SMTP{
DefaultAccept: true,
DefaultStore: true,
RejectDomains: []string{"noaccept.com"},
DiscardDomains: []string{"nostore.com"},
},
},
},
Store: test.NewStore(),
ExtHost: extHost,
}
return sm, extHost
}
func assertMessageCount(t *testing.T, sm *message.StoreManager, mailbox string, count int) {
t.Helper()
metas, err := sm.GetMetadata(mailbox)
assert.NoError(t, err, "StoreManager GetMetadata failed")
got := len(metas)
if got != count {
t.Errorf("Mailbox %q got %v messages, wanted %v", mailbox, got, count)
}
}