root
4d0d53ff04
Why: a KeePass application must see an ordinary .kdbx file. A mirror directory of real files gives that on every desktop platform without FUSE, WinFsp or macFUSE, and without cgo. What: internal/client holds the API wrapper, an SSE reader, and a mirror agent whose entire policy is one pure decide() table: adopt, pull, push, force-push, server-wins, restore or manual. Saves are detected by rescan, remote changes arrive over the event stream, and every overwrite of local bytes leaves a conflict copy. cmd/keeporg drives it: login (password, TOTP or browser/OIDC device flow), run, sync, status, plus the group, grant, database and invite administration. Proved: go test ./internal/client covers the decision table and runs a real server in-process for adopt, follow, server-wins, client-wins, manual, read-only restore, server-side rename and event-driven update. Also smoke tested live: built both binaries, bootstrapped a server, logged in, created a database and adopted a local file.
56 lines
2.1 KiB
Go
56 lines
2.1 KiB
Go
package client
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import "testing"
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func TestDecideTable(t *testing.T) {
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// A database this client has synced at version 2, digest "a".
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base := situation{LocalExists: true, LocalSHA: "a", SyncedSHA: "a", SyncedVersion: 2,
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RemoteSHA: "a", RemoteVersion: 2, CanWrite: true, Strategy: "server-wins"}
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with := func(f func(*situation)) situation {
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s := base
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f(&s)
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return s
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}
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for _, tc := range []struct {
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name string
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s situation
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want action
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}{
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{"settled", base, actNothing},
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{"local save", with(func(s *situation) { s.LocalSHA = "b" }), actPush},
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{"remote update", with(func(s *situation) { s.RemoteSHA, s.RemoteVersion = "c", 3 }), actPull},
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{"missing local file", with(func(s *situation) { s.LocalExists = false }), actPull},
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{"missing local file, empty database", situation{RemoteVersion: 0}, actNothing},
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{"adopt a local file into an empty database",
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situation{LocalExists: true, LocalSHA: "a", CanWrite: true, Strategy: "server-wins"}, actPush},
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{"both changed, server wins", with(func(s *situation) {
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s.LocalSHA, s.RemoteSHA, s.RemoteVersion = "b", "c", 3
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}), actServerWins},
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{"both changed, client wins", with(func(s *situation) {
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s.LocalSHA, s.RemoteSHA, s.RemoteVersion, s.Strategy = "b", "c", 3, "client-wins"
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}), actForcePush},
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{"both changed, manual", with(func(s *situation) {
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s.LocalSHA, s.RemoteSHA, s.RemoteVersion, s.Strategy = "b", "c", 3, "manual"
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}), actManual},
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{"manual conflict already reported", with(func(s *situation) {
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s.LocalSHA, s.RemoteSHA, s.RemoteVersion, s.Strategy = "b", "c", 3, "manual"
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s.ConflictSeen = true
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}), actNothing},
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{"local save without write access", with(func(s *situation) {
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s.LocalSHA, s.CanWrite = "b", false
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}), actRestore},
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{"both changed without write access", with(func(s *situation) {
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s.LocalSHA, s.RemoteSHA, s.RemoteVersion, s.CanWrite = "b", "c", 3, false
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}), actRestore},
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{"version moved but content identical", with(func(s *situation) {
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s.RemoteVersion = 3
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}), actPull},
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} {
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if got := decide(tc.s); got != tc.want {
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t.Errorf("%s: decide = %s, want %s", tc.name, got, tc.want)
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}
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}
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}
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