// SPDX-License-Identifier: GPL-3.0-or-later

package engine

import (
	"path/filepath"
	"testing"
)

// TestDisplayOriginalAbbreviatesHome: a duplicate's original is shown
// root-relative inside the root, and home-abbreviated outside it, the way
// every other user-visible path is; a path outside $HOME stays absolute.
func TestDisplayOriginalAbbreviatesHome(t *testing.T) {
	h := sandbox(t)
	root := filepath.Join(h, "downloads")
	for _, tt := range []struct{ orig, want string }{
		{filepath.Join(root, "x", "a.pdf"), "x/a.pdf"},
		{filepath.Join(h, "docs", "work", "a.pdf"), "~/docs/work/a.pdf"},
		{"/srv/share/a.pdf", "/srv/share/a.pdf"},
	} {
		if got := displayOriginal(tt.orig, root); got != tt.want {
			t.Errorf("displayOriginal(%q) = %q, want %q", tt.orig, got, tt.want)
		}
	}
}