func TestSimple(t *testing.T) {
	const blocksize = 512
	dirname := MakeTempDir()
	MkdirP(dirname + "/a/1")
	MkdirP(dirname + "/b")
	MakeFile(dirname+"/a/1/file1", blocksize*11)
	MakeFile(dirname+"/a/1/file2", blocksize*20)
	MakeFile(dirname+"/file3", blocksize*15)

	x := multithread_du.TotalFileSize(dirname)
	AssertEqual(t, x, 56)
}
Exemple #2
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func main() {
	flag.Parse()
	var args = flag.Args()
	var filename = "."

	if len(args) > 0 {
		filename = args[0]
	}

	first_filename := filename

	total_size := multithread_du.TotalFileSize(first_filename)

	fmt.Printf("%d\t%s\n", total_size, first_filename)
}
// don't double count hard links
func TestHardLinks(t *testing.T) {
	const blocksize = 512
	dirname := MakeTempDir()
	MkdirP(dirname + "/a/1")
	MkdirP(dirname + "/b")
	MakeFile(dirname+"/a/1/file1", blocksize*11)
	MakeFile(dirname+"/a/1/file2", blocksize*20)
	MakeFile(dirname+"/file3", blocksize*15)
	err := os.Link(dirname+"/file3", dirname+"/hardlink")
	if err != nil {
		panic(err)
	}

	x := multithread_du.TotalFileSize(dirname)
	AssertEqual(t, x, 56)
}
func TestEmptyDir(t *testing.T) {
	dirname := MakeTempDir()

	x := multithread_du.TotalFileSize(dirname)
	AssertEqual(t, x, 0)
}