v4.0.3: lobby and history screens behind commands

1 files changed, 80 insertions, 0 deletions

diff --git a/tests/client_core.rs b/tests/client_core.rs
index 0a2cb7b..d070a5b 100644
--- a/tests/client_core.rs
+++ b/tests/client_core.rs
@@ -1407,3 +1407,83 @@ fn the_crash_view_follows_the_round() {
     assert!((view.multiplier - 2.0).abs() < 1e-6);
     assert_eq!(view.potential, 20);
 }
+
+#[test]
+fn the_lobby_view_lists_the_games_and_the_account() {
+    let mut h = Harness::new();
+    h.core.set_balance(1000);
+
+    let Some(View::Lobby(lobby)) = h.core.view() else {
+        panic!("expected the lobby");
+    };
+    assert!(lobby.connected);
+    assert_eq!(lobby.user.as_deref(), Some("alice"));
+    assert_eq!(lobby.balance, Some(1000));
+
+    let games: Vec<&str> = lobby.games.iter().map(|(game, _)| game.as_str()).collect();
+    assert_eq!(games, vec!["blackjack", "crash", "roulette", "slots"]);
+}
+
+#[test]
+fn a_play_command_opens_the_game_view() {
+    let mut h = Harness::new();
+
+    let effects = h.core.command(Command::Play {
+        game: "slots".to_string(),
+        bet: Some(25),
+    });
+    h.apply(effects);
+
+    let Some(View::Slots(view)) = h.core.view() else {
+        panic!("expected a slots view");
+    };
+    assert_eq!(view.bet, 25);
+    assert!(h.sent.iter().any(|line| line == "INFO"));
+    assert_eq!(h.board().len(), 10);
+}
+
+#[test]
+fn history_is_a_screen_and_keeps_its_records() {
+    let mut h = Harness::new();
+
+    let effects = h.core.command(Command::History { limit: 5 });
+    h.apply(effects);
+    assert_eq!(h.sent.last().map(String::as_str), Some("HISTORY 5"));
+
+    let json = r#"[{"game":"crash","bet":10,"winnings":11,"balance_after":1011,"at":"2026-11-01 12:00:00","details":{"result":"cashed","multiplier":1.13}}]"#;
+    h.reply(&format!("HISTORY {json}"));
+
+    let Some(View::History(view)) = h.core.view() else {
+        panic!("expected the history screen");
+    };
+    assert_eq!(view.records.len(), 1);
+    assert_eq!(view.records[0].game, "crash");
+    assert_eq!(view.records[0].summary(), "cashed 1.13x");
+
+    // The terminal adapter still prints the table.
+    assert!(h
+        .screen
+        .lines
+        .iter()
+        .any(|line| line.starts_with("Recent plays (1)")));
+}
+
+#[test]
+fn logging_out_and_showing_the_lobby_switch_the_screen() {
+    let mut h = Harness::new();
+    h.core.command(Command::History { limit: 5 });
+    assert!(matches!(h.core.view(), Some(View::History(_))));
+
+    h.core.command(Command::ShowLobby);
+    let Some(View::Lobby(lobby)) = h.core.view() else {
+        panic!("expected the lobby");
+    };
+    assert_eq!(lobby.user.as_deref(), Some("alice"));
+
+    let effects = h.core.command(Command::Logout);
+    h.apply(effects);
+    let Some(View::Lobby(lobby)) = h.core.view() else {
+        panic!("expected the lobby");
+    };
+    assert_eq!(lobby.user, None);
+}