From 27f74d8c366be675e7ab64ca746496a66b3cf024 Mon Sep 17 00:00:00 2001
From: Kjetil Orbekk <kj@orbekk.com>
Date: Sun, 18 Dec 2022 15:33:02 -0500
Subject: Add bidding from webapp

---
 protocol/src/bridge_engine.rs | 16 ++++++++++++++++
 1 file changed, 16 insertions(+)

(limited to 'protocol')

diff --git a/protocol/src/bridge_engine.rs b/protocol/src/bridge_engine.rs
index ec88183..925676e 100644
--- a/protocol/src/bridge_engine.rs
+++ b/protocol/src/bridge_engine.rs
@@ -440,6 +440,7 @@ impl Bidding {
     }
 
     fn passed_out(&self) -> bool {
+        if self.bids.len() < 4 { return false; }
         let mut passes = 0;
         for b in self.bids.iter().rev().take(3) {
             if b == &Bid::Pass {
@@ -717,6 +718,7 @@ impl GameStatePlayerView {
 mod tests {
     use super::*;
     use log::info;
+    use rand::random;
 
     fn as_bidding(r: BiddingResult) -> Bidding {
         match r {
@@ -991,6 +993,20 @@ mod tests {
         }
     }
 
+    #[test]
+    fn pass_out_bid() {
+        let mut bidding = Bidding::new(random());
+        for i in 0..3 {
+            bidding = as_bidding(bidding.bid(Bid::Pass).unwrap());
+            assert!(!bidding.passed_out());
+        }
+        bidding = match bidding.bid(Bid::Pass).unwrap() {
+            BiddingResult::Contract(None, bidding) => bidding,
+            _ => panic!("should be passed out"),
+        };
+        assert!(bidding.passed_out());
+    }
+
     #[test]
     fn play_hand() {
         let deal = DealInPlay::new(Player::West, mini_deal());
-- 
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