package fstore

import "testing"

func TestValidatePath_valid(t *testing.T) {
	cases := []string{
		"/",
		"/a/z/0.9/a-b_c.d/",
		"/a/../b",
		"/x/abcdefghijklmnopqrstuvwxyz/0123456789/_.-",
	}

	for _, s := range cases {
		if err := validatePath(s); err != nil {
			t.Fatal(s, err)
		}
	}
}

func TestValidatePath_invalid(t *testing.T) {
	cases := []string{
		"",
		"/A",
		"/a/b/~xyz/",
		"/a\\b",
		"a/b/c",
	}

	for _, s := range cases {
		if err := validatePath(s); err == nil {
			t.Fatal(s)
		}
	}
}

func TestCleanPath(t *testing.T) {
	type Case struct {
		In, Out string
	}

	cases := []Case{
		{"", "/"},
		{"../", "/"},
		{"a/b", "/a/b"},
		{"/a/b/../../../", "/"},
		{"a/b/../../../", "/"},
	}

	for _, c := range cases {
		out := cleanPath(c.In)
		if out != c.Out {
			t.Fatal(c.In, out, c.Out)
		}
	}
}