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// SPDX-License-Identifier: GPL-3.0-or-later
package xdg
import "testing"
func TestBaseDirs(t *testing.T) {
t.Setenv("HOME", "/home/u")
t.Setenv("XDG_CONFIG_HOME", "")
t.Setenv("XDG_STATE_HOME", "relative/ignored")
t.Setenv("XDG_DATA_HOME", "/data/")
if got := ConfigHome(); got != "/home/u/.config" {
t.Errorf("ConfigHome() = %q", got)
}
if got := StateHome(); got != "/home/u/.local/state" {
t.Errorf("StateHome() = %q, a relative value must be ignored", got)
}
if got := DataHome(); got != "/data" {
t.Errorf("DataHome() = %q", got)
}
}
// TestHomeTrailingSlash is item H: Home() must clean its result, or a
// trailing slash from $HOME breaks Abbrev's prefix check.
func TestHomeTrailingSlash(t *testing.T) {
t.Setenv("HOME", "/home/u/")
if got := Abbrev("/home/u/x"); got != "~/x" {
t.Errorf("Abbrev(/home/u/x) = %q, want ~/x", got)
}
if got := Expand("~/x"); got != "/home/u/x" {
t.Errorf("Expand(~/x) = %q, want /home/u/x", got)
}
}
func TestExpandAbbrev(t *testing.T) {
t.Setenv("HOME", "/home/u")
expand := map[string]string{
"~": "/home/u",
"~/d/x": "/home/u/d/x",
"~other/x": "~other/x",
"/abs": "/abs",
"rel/x": "rel/x",
}
for in, want := range expand {
if got := Expand(in); got != want {
t.Errorf("Expand(%q) = %q, want %q", in, got, want)
}
}
abbrev := map[string]string{
"/home/u": "~",
"/home/u/d/x": "~/d/x",
"/home/ux/y": "/home/ux/y",
"/etc": "/etc",
}
for in, want := range abbrev {
if got := Abbrev(in); got != want {
t.Errorf("Abbrev(%q) = %q, want %q", in, got, want)
}
}
}
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