v0.14.0 web replay UI, My games, CLI replay

internal/client/command/replay_test.go

@@ -0,0 +1,64 @@
+package command
+
+import (
+	"testing"
+
+	"github.com/lixenwraith/chess/internal/client/api"
+	"github.com/lixenwraith/chess/internal/client/replay"
+	"github.com/lixenwraith/chess/internal/client/session"
+)
+
+func TestPGNSaveArgs(t *testing.T) {
+	for name, tc := range map[string]struct {
+		args []string
+		path string
+		rest []string
+		err  bool
+	}{
+		"none":         {[]string{"abc", "3"}, "", []string{"abc", "3"}, false},
+		"save last":    {[]string{"abc", "save", "out.pgn"}, "out.pgn", []string{"abc"}, false},
+		"save first":   {[]string{"save", "out.pgn", "abc", "3"}, "out.pgn", []string{"abc", "3"}, false},
+		"missing path": {[]string{"save"}, "", nil, true},
+	} {
+		path, rest, err := pgnSaveArgs(tc.args)
+		if (err != nil) != tc.err || path != tc.path || len(rest) != len(tc.rest) {
+			t.Errorf("%s: path %q rest %v err %v", name, path, rest, err)
+			continue
+		}
+		for i := range rest {
+			if rest[i] != tc.rest[i] {
+				t.Errorf("%s: rest = %v, want %v", name, rest, tc.rest)
+			}
+		}
+	}
+}
+
+func TestReplayRefusesLiveCommandsAndPrompt(t *testing.T) {
+	s := &session.Session{APIBaseURL: "http://127.0.0.1:1", Client: api.New("http://127.0.0.1:1")}
+	r := NewRegistry(s)
+	if ReplayPrompt(s) != "" {
+		t.Error("prompt segment while live")
+	}
+	s.Replay = replay.New(&api.GameHistoryResponse{
+		GameID: "g", InitialFEN: "rnbqkbnr/pppppppp/8/8/8/8/PPPPPPPP/RNBQKBNR w KQkq - 0 1",
+		Moves: []api.HistoryMove{{MoveNumber: 1, MoveUCI: "e2e4", SAN: "e4", FENAfterMove: "rnbqkbnr/pppppppp/8/8/4P3/8/PPPP1PPP/RNBQKBNR b KQkq - 0 1", PlayerColor: "w"}},
+	})
+	if got := ReplayPrompt(s); got != " replay 0/1" {
+		t.Errorf("prompt segment = %q", got)
+	}
+	// A live command is refused without touching the client (no server).
+	r.Execute("move e2e4")
+	r.Execute("next")
+	if s.Replay.Ply != 1 || ReplayPrompt(s) != " replay 1/1" {
+		t.Errorf("after next: ply %d", s.Replay.Ply)
+	}
+	r.Execute("live")
+	if s.Replay != nil {
+		t.Error("live did not end the replay")
+	}
+	for _, name := range []string{"new", "join", "move", "computer", "undo", "delete", "poll", "resign", "draw"} {
+		if !liveOnly[name] {
+			t.Errorf("%s is not refused while replaying", name)
+		}
+	}
+}