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// Copyright (C) 2026 Danilo M. <danix@danix.xyz>
//
// This program is free software; you can redistribute it and/or modify
// it under the terms of the GNU General Public License version 2 as
// published by the Free Software Foundation.
//
// This program is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
package notify
import (
"os"
"path/filepath"
"testing"
)
func TestResolveIconPathAndURI(t *testing.T) {
if got := ResolveIcon("/usr/share/icons/x/apps/48/firefox.png"); got != "/usr/share/icons/x/apps/48/firefox.png" {
t.Fatalf("path passthrough: %q", got)
}
if got := ResolveIcon("file:///tmp/shot.png"); got != "/tmp/shot.png" {
t.Fatalf("uri: %q", got)
}
if got := ResolveIcon(""); got != "" {
t.Fatalf("empty: %q", got)
}
}
func TestResolveIconThemeName(t *testing.T) {
root := t.TempDir()
// Theme "Plum" inherits "Base"; the icon is only in Base.
theme := filepath.Join(root, "icons", "Plum")
base := filepath.Join(root, "icons", "Base")
plumIndex := filepath.Join(theme, "index.theme")
baseApp := filepath.Join(base, "apps", "48")
if err := os.MkdirAll(filepath.Join(theme, "apps", "scalable"), 0o755); err != nil {
t.Fatal(err)
}
if err := os.MkdirAll(baseApp, 0o755); err != nil {
t.Fatal(err)
}
if err := os.WriteFile(plumIndex, []byte("[Icon Theme]\nInherits=Base\n"), 0o644); err != nil {
t.Fatal(err)
}
if err := os.WriteFile(filepath.Join(baseApp, "firefox.svg"), []byte("<svg/>"), 0o644); err != nil {
t.Fatal(err)
}
t.Setenv("XDG_DATA_HOME", root)
t.Setenv("XDG_DATA_DIRS", "")
t.Setenv("HOME", filepath.Join(root, "home"))
if err := os.MkdirAll(filepath.Join(root, "home", ".config", "qt6ct"), 0o755); err != nil {
t.Fatal(err)
}
if err := os.WriteFile(filepath.Join(root, "home", ".config", "qt6ct", "qt6ct.conf"), []byte("icon_theme=Plum\n"), 0o644); err != nil {
t.Fatal(err)
}
got := ResolveIcon("firefox")
want := filepath.Join(root, "icons", "Base", "apps", "48", "firefox.svg")
if got != want {
t.Fatalf("resolved %q, want %q", got, want)
}
if got := ResolveIcon("no-such-icon-xyz"); got != "" {
t.Fatalf("missing name must be empty, got %q", got)
}
}
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