func (ts *testStorage) CloseCheck() {
ts.mu.Lock()
if len(ts.opens) == 0 {
ts.t.Log("I: all files are closed")
} else {
ts.t.Errorf("E: %d files still open", len(ts.opens))
for x, writer := range ts.opens {
num, tt := x>>typeShift, storage.FileType(x)&storage.TypeAll
ts.t.Errorf("E: * num=%d type=%v writer=%v", num, tt, writer)
}
}
ts.mu.Unlock()
}
func unpackFile(x uint64) (uint64, storage.FileType) {
return x >> typeCount, storage.FileType(x) & storage.TypeAll
}