XBoardProtocol: st expects seconds (fixes niklasf#378)

niklasf · niklasf · commit 01af4dab1d74 · 2019-03-16T09:30:18.000+01:00
diff --git a/chess/engine.py b/chess/engine.py
@@ -1695,12 +1695,12 @@ def start(self, engine):
                     elif not engine.features["nps"]:
                         raise EngineError("xboard engine does not support node limits (feature nps=0)")
 
-                    engine.send_line("nps 100")
+                    engine.send_line("nps 1")
                     engine.send_line("st {}".format(int(limit.nodes)))
                 if limit.depth is not None:
                     engine.send_line("sd {}".format(limit.depth))
                 if limit.time is not None:
-                    engine.send_line("st {}".format(int(limit.time * 100)))
+                    engine.send_line("st {:0.3f}".format(limit.time))
                 if limit.white_clock is not None:
                     engine.send_line("{} {}".format("time" if board.turn else "otim", int(limit.white_clock * 100)))
                 if limit.black_clock is not None:
diff --git a/test.py b/test.py
@@ -2908,7 +2908,7 @@ def main():
             mock.expect("g8f6")
             mock.expect("c2c4")
             mock.expect("sd 17")
-            mock.expect("st 150")
+            mock.expect("st 1.500")
             mock.expect("nopost")
             mock.expect("easy")
             mock.expect("go", ["move e7e6"])
@@ -2920,7 +2920,7 @@ def main():
             mock.expect("force")
             mock.expect("remove")
             mock.expect("sd 17")
-            mock.expect("st 150")
+            mock.expect("st 1.500")
             mock.expect("nopost")
             mock.expect("easy")
             mock.expect("go", ["move c2c4"])
@@ -2934,7 +2934,7 @@ def main():
             mock.expect("remove")
             mock.expect("undo")
             mock.expect("sd 17")
-            mock.expect("st 150")
+            mock.expect("st 1.500")
             mock.expect("nopost")
             mock.expect("easy")
             mock.expect("go", ["move d2d4"])
