From c5be5c9de172a3ca039896a46d2a28e42e6a419d Mon Sep 17 00:00:00 2001
From: SAKATA Sinji <ysakasin@gmail.com>
Date: Fri, 26 Feb 2021 23:27:47 +0900
Subject: [PATCH] =?UTF-8?q?[Cthulhu]=20=E5=AE=8C=E5=85=A8=E4=B8=80?=
 =?UTF-8?q?=E8=87=B4=E3=81=AB=E3=81=99=E3=82=8B?=
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---
 lib/bcdice/game_system/Cthulhu.rb | 10 +++++++---
 test/data/Cthulhu.toml            | 10 ++++++++++
 2 files changed, 17 insertions(+), 3 deletions(-)

diff --git a/lib/bcdice/game_system/Cthulhu.rb b/lib/bcdice/game_system/Cthulhu.rb
index 6faa73d75..a8267b931 100644
--- a/lib/bcdice/game_system/Cthulhu.rb
+++ b/lib/bcdice/game_system/Cthulhu.rb
@@ -97,7 +97,11 @@ def eval_game_system_specific_command(command)
       private
 
       def getCheckResult(command)
-        m = %r{CCB?(\d+)?(?:<=([+-/*\d]+))?}i.match(command)
+        m = %r{^CCB?(\d+)?(?:<=([+-/*\d]+))?$}i.match(command)
+        unless m
+          return nil
+        end
+
         broken_num = m[1].to_i
         diff = ArithmeticEvaluator.eval(m[2])
 
@@ -189,7 +193,7 @@ def compare(total, target, broken_number = 0)
       end
 
       def getRegistResult(command)
-        m = /RES(B)?([-\d]+)/i.match(command)
+        m = /^RES(B)?([-\d]+)$/i.match(command)
         unless m
           return nil
         end
@@ -215,7 +219,7 @@ def getRegistResult(command)
       end
 
       def getCombineRoll(command)
-        m = /CBR(B)?\((\d+),(\d+)\)/i.match(command)
+        m = /^CBR(B)?\((\d+),(\d+)\)$/i.match(command)
         unless m
           return nil
         end
diff --git a/test/data/Cthulhu.toml b/test/data/Cthulhu.toml
index c3d21f582..6c3511e1b 100644
--- a/test/data/Cthulhu.toml
+++ b/test/data/Cthulhu.toml
@@ -461,6 +461,11 @@ rands = [
   { sides = 100, value = 77 },
 ]
 
+[[ test ]]
+game_system = "Cthulhu"
+input = "CCさくら 完全一致"
+output = ""
+rands = []
 
 ##### 戦闘用技能判定 CCB #####
 
@@ -670,6 +675,11 @@ rands = [
   { sides = 100, value = 30 },
 ]
 
+[[ test ]]
+game_system = "Cthulhu"
+input = "CCBさくら 完全一致"
+output = ""
+rands = []
 
 ##### 戦闘用対抗判定 RESB #####