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package ini
import (
"reflect"
"syscall"
"testing"
)
func TestLoadFile(t *testing.T) {
originalOpenFiles := numFilesOpen(t)
file, err := LoadFile("test.ini")
if err != nil {
t.Fatal(err)
}
if originalOpenFiles != numFilesOpen(t) {
t.Error("test.ini not closed")
}
if !reflect.DeepEqual(file, File{"default": {"stuff": "things"}}) {
t.Error("file not read correctly")
}
}
func numFilesOpen(t *testing.T) (num uint64) {
var rlimit syscall.Rlimit
err := syscall.Getrlimit(syscall.RLIMIT_NOFILE, &rlimit)
if err != nil {
t.Fatal(err)
}
maxFds := int(rlimit.Cur)
var stat syscall.Stat_t
for i := 0; i < maxFds; i++ {
if syscall.Fstat(i, &stat) == nil {
num++
} else {
return
}
}
return
}
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