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lock: add unit test for RefreshStaleLock

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This commit is contained in:
Michael Eischer 2023-07-09 15:41:44 +02:00
parent d4bf7a3cb1
commit 5d9b0d894e
1 changed files with 29 additions and 2 deletions
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31
internal/restic/lock_test.go
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@ -272,7 +272,7 @@ func checkSingleLock(t *testing.T, repo restic.Repository) restic.ID {
return *lockID
}
func TestLockRefresh(t *testing.T) {
func testLockRefresh(t *testing.T, refresh func(lock *restic.Lock) error) {
repo := repository.TestRepository(t)
restic.TestSetLockTimeout(t, 5*time.Millisecond)
@ -283,7 +283,7 @@ func TestLockRefresh(t *testing.T) {
lockID := checkSingleLock(t, repo)
time.Sleep(time.Millisecond)
rtest.OK(t, lock.Refresh(context.TODO()))
rtest.OK(t, refresh(lock))
lockID2 := checkSingleLock(t, repo)
@ -295,3 +295,30 @@ func TestLockRefresh(t *testing.T) {
"expected a later timestamp after lock refresh")
rtest.OK(t, lock.Unlock())
}
func TestLockRefresh(t *testing.T) {
testLockRefresh(t, func(lock *restic.Lock) error {
return lock.Refresh(context.TODO())
})
}
func TestLockRefreshStale(t *testing.T) {
testLockRefresh(t, func(lock *restic.Lock) error {
return lock.RefreshStaleLock(context.TODO())
})
}
func TestLockRefreshStaleMissing(t *testing.T) {
repo := repository.TestRepository(t)
restic.TestSetLockTimeout(t, 5*time.Millisecond)
lock, err := restic.NewLock(context.TODO(), repo)
rtest.OK(t, err)
lockID := checkSingleLock(t, repo)
// refresh must fail if lock was removed
rtest.OK(t, repo.Backend().Remove(context.TODO(), restic.Handle{Type: restic.LockFile, Name: lockID.String()}))
time.Sleep(time.Millisecond)
err = lock.RefreshStaleLock(context.TODO())
rtest.Assert(t, err == restic.ErrRemovedLock, "unexpected error, expected %v, got %v", restic.ErrRemovedLock, err)
}