v1.2.1: track wrapped board lines and split the paytable

1 files changed, 19 insertions, 0 deletions

diff --git a/tests/client_ui.rs b/tests/client_ui.rs
index a22fbe7..ea432e0 100644
--- a/tests/client_ui.rs
+++ b/tests/client_ui.rs
@@ -1,6 +1,7 @@
 use zagan_bet::client::ui::{
     command_names, completion_lines, display_width, first_contact_lines, format_pong,
     help_lines, host_lines, input_cursor_column, lines_to_move_up, parse_bet_arg, record_history,
+    visual_line_count,
 };
 use std::time::Duration;
 
@@ -98,6 +99,24 @@ fn redraw_moves_up_by_line_count_minus_one() {
 }
 
 #[test]
+fn visual_line_count_accounts_for_terminal_wrapping() {
+    let lines = vec![
+        "12345".to_string(),
+        "123456".to_string(),
+        String::new(),
+    ];
+
+    assert_eq!(visual_line_count(&lines, 5), 4); // 1 + 2 + 1
+    assert_eq!(visual_line_count(&lines, 6), 3); // 1 + 1 + 1
+    assert_eq!(visual_line_count(&lines, 80), 3);
+    assert_eq!(visual_line_count(&[], 80), 0);
+
+    let wide = "x".repeat(75);
+    assert_eq!(visual_line_count(&[wide.clone()], 75), 1);
+    assert_eq!(visual_line_count(&[wide], 72), 2);
+}
+
+#[test]
 fn input_cursor_is_after_the_removed_character() {
     assert_eq!(input_cursor_column(10, 8), 18);
     assert_eq!(input_cursor_column(10, 0), 10);