feat(Piece): add #king? method

Author: cyril

.brutal.yml

@@ -39,6 +39,7 @@ actuals:
   - "%{subject}.abbr.inspect.to_s"
   - "%{subject}.abbr.to_s"
   - "%{subject}.style"
+  - "%{subject}.king?"
   - "%{subject}.topside?"
   - "%{subject}.bottomside?"
   - "%{subject}.to_s"

Gemfile.lock

@@ -1,7 +1,7 @@
 PATH
   remote: .
   specs:
-    sashite-gan (2.1.0)
+    sashite-gan (2.2.0)
 
 GEM
   remote: https://rubygems.org/

VERSION.semver

@@ -1 +1 @@
-2.1.0
+2.2.0

lib/sashite/gan/piece.rb

@@ -32,6 +32,10 @@ def initialize(type, is_king:, is_promoted:, is_topside:, style:)
         freeze
       end
 
+      def king?
+        abbr.king?
+      end
+
       # Is it owned by top-side player?
       #
       # @return [Boolean] Returns `true` if the top-side player own the piece,

test.rb

@@ -26,6 +26,7 @@
 raise if actual.abbr.inspect.to_s != "R"
 raise if actual.abbr.to_s != "R"
 raise if actual.style != "C"
+raise if actual.king? != false
 raise if actual.topside? != false
 raise if actual.bottomside? != true
 raise if actual.to_s != "C:R"
@@ -59,6 +60,7 @@
 raise if actual.abbr.inspect.to_s != "-k"
 raise if actual.abbr.to_s != "-k"
 raise if actual.style != "c"
+raise if actual.king? != true
 raise if actual.topside? != true
 raise if actual.bottomside? != false
 raise if actual.to_s != "c:-k"
@@ -92,6 +94,7 @@
 raise if actual.abbr.inspect.to_s != "B"
 raise if actual.abbr.to_s != "B"
 raise if actual.style != "M"
+raise if actual.king? != false
 raise if actual.topside? != false
 raise if actual.bottomside? != true
 raise if actual.to_s != "M:B"
@@ -125,6 +128,7 @@
 raise if actual.abbr.inspect.to_s != "-k"
 raise if actual.abbr.to_s != "-k"
 raise if actual.style != "s"
+raise if actual.king? != true
 raise if actual.topside? != true
 raise if actual.bottomside? != false
 raise if actual.to_s != "s:-k"
@@ -158,6 +162,7 @@
 raise if actual.abbr.inspect.to_s != "-K"
 raise if actual.abbr.to_s != "-K"
 raise if actual.style != "S"
+raise if actual.king? != true
 raise if actual.topside? != false
 raise if actual.bottomside? != true
 raise if actual.to_s != "S:-K"
@@ -191,6 +196,7 @@
 raise if actual.abbr.inspect.to_s != "+P"
 raise if actual.abbr.to_s != "+P"
 raise if actual.style != "S"
+raise if actual.king? != false
 raise if actual.topside? != false
 raise if actual.bottomside? != true
 raise if actual.to_s != "S:+P"
@@ -224,6 +230,7 @@
 raise if actual.abbr.inspect.to_s != "-G"
 raise if actual.abbr.to_s != "-G"
 raise if actual.style != "X"
+raise if actual.king? != true
 raise if actual.topside? != false
 raise if actual.bottomside? != true
 raise if actual.to_s != "X:-G"
@@ -257,6 +264,7 @@
 raise if actual.abbr.inspect.to_s != "+-G"
 raise if actual.abbr.to_s != "+-G"
 raise if actual.style != "X"
+raise if actual.king? != true
 raise if actual.topside? != false
 raise if actual.bottomside? != true
 raise if actual.to_s != "X:+-G"
@@ -290,6 +298,7 @@
 raise if actual.abbr.inspect.to_s != "PH"
 raise if actual.abbr.to_s != "PH"
 raise if actual.style != "DAI_DAI_SHOGI"
+raise if actual.king? != false
 raise if actual.topside? != false
 raise if actual.bottomside? != true
 raise if actual.to_s != "DAI_DAI_SHOGI:PH"
@@ -323,6 +332,7 @@
 raise if actual.abbr.inspect.to_s != "+Z"
 raise if actual.abbr.to_s != "+Z"
 raise if actual.style != "FOO"
+raise if actual.king? != false
 raise if actual.topside? != false
 raise if actual.bottomside? != true
 raise if actual.to_s != "FOO:+Z"