feat(restore): cross-platform restore via dump engine rebuild (#606) (#611)

* feat(restore): cross-platform restore via dump engine rebuild (#606)

Restore previously required the dump's origin OS, overlaying keys onto locally-discovered browsers. It now rebuilds Chromium engines from the dump's vaults (v2 adds engine kind), so copied data or an archive zip decrypts on any OS.

* fix(restore): polish help text, drop dead check, dedup dump kinds

pflag treats backticked words in flag usage as the value placeholder,
so --data-zip rendered as "--data-zip archive" in help output.
This commit is contained in:
Roger
2026-06-12 20:53:00 +08:00
committed by GitHub
parent 8d8bd81790
commit bf96ba8c80
11 changed files with 489 additions and 185 deletions
+44
View File
@@ -237,6 +237,50 @@ func TestNewBrowsers(t *testing.T) {
}
}
// ---------------------------------------------------------------------------
// discoverProfiles: fallback boundaries (marker-less copies, flat-layout precedence)
// ---------------------------------------------------------------------------
func TestDiscoverProfiles(t *testing.T) {
t.Run("markerless multi-subdir resolves all source-bearing dirs", func(t *testing.T) {
dir := t.TempDir()
mkFile(dir, "Default", "History")
mkFile(dir, "Profile 1", "History")
assert.Len(t, discoverProfiles(dir, chromiumSources), 2)
})
t.Run("marker present keeps fallback dormant", func(t *testing.T) {
dir := t.TempDir()
mkFile(dir, "Default", "Preferences")
mkFile(dir, "Default", "History")
mkFile(dir, "NotAProfile", "History")
got := discoverProfiles(dir, chromiumSources)
require.Len(t, got, 1)
assert.Equal(t, filepath.Join(dir, "Default"), got[0])
})
t.Run("skipped dir ignored by markerless fallback", func(t *testing.T) {
dir := t.TempDir()
mkFile(dir, "System Profile", "History")
assert.Empty(t, discoverProfiles(dir, chromiumSources))
})
t.Run("sourceless subdir ignored", func(t *testing.T) {
dir := t.TempDir()
mkDir(dir, "Crashpad")
assert.Empty(t, discoverProfiles(dir, chromiumSources))
})
t.Run("flat-layout root wins over source-bearing subdir", func(t *testing.T) {
dir := t.TempDir()
mkFile(dir, "History")
mkFile(dir, "Subthing", "History")
got := discoverProfiles(dir, chromiumSources)
require.Len(t, got, 1)
assert.Equal(t, dir, got[0], "flat-layout root must win; subdir must not hijack discovery")
})
}
// ---------------------------------------------------------------------------
// Test helpers
// ---------------------------------------------------------------------------