77 lines
2.4 KiB
Go
77 lines
2.4 KiB
Go
package usecase
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import (
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"context"
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"errors"
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"testing"
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"github.com/google/uuid"
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"lambdamail/protocols/internal/application/port"
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)
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func TestPop3SessionUseCase_Login_SucceedsForCorrectPassword(t *testing.T) {
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mailboxID := uuid.New()
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auth := &fakeAuthRepository{byAddress: map[string]port.MailboxAuth{
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"user@example.test": {ID: mailboxID, PasswordHash: testPasswordHash},
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}}
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uc := NewPop3SessionUseCase(auth, nil, nil, nil, nil)
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gotID, err := uc.Login(context.Background(), "user@example.test", testPassword)
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if err != nil {
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t.Fatalf("unexpected error: %v", err)
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}
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if gotID != mailboxID.String() {
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t.Errorf("mailboxID = %q, want %q", gotID, mailboxID.String())
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}
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}
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func TestPop3SessionUseCase_Login_FailsForWrongPassword(t *testing.T) {
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auth := &fakeAuthRepository{byAddress: map[string]port.MailboxAuth{
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"user@example.test": {ID: uuid.New(), PasswordHash: testPasswordHash},
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}}
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uc := NewPop3SessionUseCase(auth, nil, nil, nil, nil)
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_, err := uc.Login(context.Background(), "user@example.test", "wrong-password")
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if !errors.Is(err, ErrAuthFailed) {
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t.Fatalf("error = %v, want ErrAuthFailed", err)
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}
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}
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type fakeMessageQueryRepository struct {
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messages []port.MessageRecord
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}
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func (f *fakeMessageQueryRepository) ListMessages(_ context.Context, _ string) ([]port.MessageRecord, error) {
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return f.messages, nil
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}
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func TestPop3SessionUseCase_GetInbox_ReturnsFolderAndMessages(t *testing.T) {
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folders := &fakeImapFolderRepository{byName: map[string]port.ImapFolderRecord{
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"INBOX": {ID: "folder-1", Name: "INBOX", NumMessages: 1},
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}}
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messages := &fakeMessageQueryRepository{messages: []port.MessageRecord{
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{UID: 1, SizeBytes: 100},
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}}
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uc := NewPop3SessionUseCase(nil, folders, messages, nil, nil)
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folder, recs, err := uc.GetInbox(context.Background(), "mailbox-1")
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if err != nil {
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t.Fatalf("unexpected error: %v", err)
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}
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if folder.ID != "folder-1" || len(recs) != 1 || recs[0].UID != 1 {
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t.Errorf("unexpected inbox result: folder=%+v, recs=%+v", folder, recs)
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}
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}
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func TestPop3SessionUseCase_ExpungeMessages_DelegatesToRepo(t *testing.T) {
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expunger := &fakeExpungeRepository{}
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uc := NewPop3SessionUseCase(nil, nil, nil, nil, expunger)
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if err := uc.ExpungeMessages(context.Background(), "folder-1", []uint32{1, 2}); err != nil {
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t.Fatalf("unexpected error: %v", err)
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}
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if len(expunger.calls) != 1 || expunger.calls[0].folderID != "folder-1" {
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t.Fatalf("unexpected expunger calls: %+v", expunger.calls)
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}
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}
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