require 'test/unit'
require 'shogi_server'
require 'shogi_server/board'
-require 'shogi_server/piece_ky'
require 'shogi_server/piece'
-module ShogiServer
-class Board
- def set_from_str(strs)
- strs.split(/\n/).each do |str|
- if (str =~ /^P\d/)
- str.sub!(/^P(.)/, '')
- y = $1.to_i
- x = 9
- while (str.length > 2)
- str.sub!(/^(...?)/, '')
- one = $1
- if (one =~ /^([\+\-])(..)/)
- sg = $1
- name = $2
- if (sg == "+")
- sente = true
- else
- sente = false
- end
- if ((x < 1) || (9 < x) || (y < 1) || (9 < y))
- raise "bad position #{x} #{y}"
- end
- case (name)
- when "FU"
- PieceFU::new(self, x, y, sente)
- when "KY"
- PieceKY::new(self, x, y, sente)
- when "KE"
- PieceKE::new(self, x, y, sente)
- when "GI"
- PieceGI::new(self, x, y, sente)
- when "KI"
- PieceKI::new(self, x, y, sente)
- when "OU"
- PieceOU::new(self, x, y, sente)
- when "KA"
- PieceKA::new(self, x, y, sente)
- when "HI"
- PieceHI::new(self, x, y, sente)
- when "TO"
- PieceFU::new(self, x, y, sente, true)
- when "NY"
- PieceKY::new(self, x, y, sente, true)
- when "NK"
- PieceKE::new(self, x, y, sente, true)
- when "NG"
- PieceGI::new(self, x, y, sente, true)
- when "UM"
- PieceKA::new(self, x, y, sente, true)
- when "RY"
- PieceHI::new(self, x, y, sente, true)
- else
- raise "unkown piece #{name}"
- end
- end
- x = x - 1
- end
- elsif (str =~ /^P([\+\-])/)
- sg = $1
- if (sg == "+")
- sente = true
- else
- sente = false
- end
- str.sub!(/^../, '')
- while (str.length > 3)
- str.sub!(/^..(..)/, '')
- name = $1
- case (name)
- when "FU"
- PieceFU::new(self, 0, 0, sente)
- when "KY"
- PieceKY::new(self, 0, 0, sente)
- when "KE"
- PieceKE::new(self, 0, 0, sente)
- when "GI"
- PieceGI::new(self, 0, 0, sente)
- when "KI"
- PieceKI::new(self, 0, 0, sente)
- when "KA"
- PieceKA::new(self, 0, 0, sente)
- when "HI"
- PieceHI::new(self, 0, 0, sente)
- else
- raise "unkown piece #{name}"
- end
- end
- end
- end
- end
-end
-end
-
class Test_kachi < Test::Unit::TestCase
def test_kachi_good
b = ShogiServer::Board.new
assert_equal(true, b.good_kachi?(false))
end
- def test_kachi_good
- b = ShogiServer::Board.new
- b.set_from_str(<<EOM)
-P1+HI+HI+KA+KA+OU * * * *
-P2+FU+FU+FU+FU+FU+FU * * *
-P+00FU00FU
-EOM
- assert_equal(true, b.good_kachi?(true))
-
- b = ShogiServer::Board.new
- b.set_from_str(<<EOM)
-P8-HI-HI-KA-KA-OU * * * *
-P9-FU-FU-FU-FU-FU-FU * * *
-P-00FU
-EOM
- assert_equal(true, b.good_kachi?(false))
- end
-
def test_kachi_bad
b = ShogiServer::Board.new
b.set_from_str(<<EOM)
end
+class TestMoveBack < Test::Unit::TestCase
+ def validate_before_after(board, move)
+ orig = board.to_s
+ orig_teban = board.teban
+ orig_move_count = board.move_count
+
+ assert_equal true, board.move_to(move)
+ assert_equal !orig_teban, board.teban
+ assert_equal (orig_move_count+1), board.move_count
+
+ assert_equal true, board.move_back(move)
+ assert_equal orig_teban, board.teban
+ assert_equal orig_move_count, board.move_count
+ assert_equal orig, board.to_s
+ end
+
+ def test_normal
+ b = ShogiServer::Board.new
+ b.set_from_str(<<EOM)
+P1-KY-KE-GI-KI-OU-KI-GI-KE-KY
+P2 * -HI * * * * * -KA *
+P3-FU-FU-FU-FU-FU-FU-FU-FU-FU
+P4 * * * * * * * * *
+P5 * * * * * * * * *
+P6 * * * * * * * * *
+P7+FU+FU+FU+FU+FU+FU+FU+FU+FU
+P8 * +KA * * * * * +HI *
+P9+KY+KE+GI+KI+OU+KI+GI+KE+KY
++
+EOM
+ m = ShogiServer::Move.new(2,7,2,6,"FU",true)
+ validate_before_after(b,m)
+ m = ShogiServer::Move.new(3,3,3,4,"FU",false)
+ validate_before_after(b,m)
+ m = ShogiServer::Move.new(7,7,7,6,"FU",true)
+ validate_before_after(b,m)
+ m = ShogiServer::Move.new(8,3,8,4,"FU",false)
+ validate_before_after(b,m)
+ end
+
+ def test_promote
+ b = ShogiServer::Board.new
+ b.set_from_str(<<EOM)
+P1-KY-KE-GI-KI-OU-KI-GI-KE-KY
+P2 * -HI * * * * * -KA *
+P3-FU-FU-FU-FU-FU-FU-FU * -FU
+P4 * * * * * * * +FU *
+P5 * * * * * * * * *
+P6 * * * * * * * * *
+P7+FU+FU+FU+FU+FU+FU+FU * +FU
+P8 * +KA * * * * * +HI *
+P9+KY+KE+GI+KI+OU+KI+GI+KE+KY
++
+P+00FU
+EOM
+ m = ShogiServer::Move.new(2,4,2,3,"TO",true)
+ validate_before_after(b,m)
+ end
+
+ def test_unpromote
+ b = ShogiServer::Board.new
+ b.set_from_str(<<EOM)
+P1-KY-KE-GI-KI-OU-KI-GI-KE-KY
+P2 * -HI * * * * * -KA *
+P3-FU-FU-FU-FU-FU-FU-FU * -FU
+P4 * * * * * * * +FU *
+P5 * * * * * * * * *
+P6 * * * * * * * * *
+P7+FU+FU+FU+FU+FU+FU+FU * +FU
+P8 * +KA * * * * * +HI *
+P9+KY+KE+GI+KI+OU+KI+GI+KE+KY
++
+P+00FU
+EOM
+ m = ShogiServer::Move.new(2,4,2,3,"FU",true)
+ validate_before_after(b,m)
+ end
+
+ def test_promoted
+ b = ShogiServer::Board.new
+ b.set_from_str(<<EOM)
+P1-KY-KE-GI-KI-OU-KI-GI-KE-KY
+P2 * -HI * * * * * -KA *
+P3-FU-FU-FU-FU-FU-FU-FU+TO-FU
+P4 * * * * * * * * *
+P5 * * * * * * * * *
+P6 * * * * * * * * *
+P7+FU+FU+FU+FU+FU+FU+FU * +FU
+P8 * +KA * * * * * +HI *
+P9+KY+KE+GI+KI+OU+KI+GI+KE+KY
++
+P+00FU
+EOM
+ m = ShogiServer::Move.new(2,3,1,2,"TO",true)
+ assert !m.promotion
+ validate_before_after(b,m)
+ assert !m.promotion
+ end
+
+ def test_capture
+ b = ShogiServer::Board.new
+ b.set_from_str(<<EOM)
+P1-KY-KE-GI-KI-OU-KI-GI-KE-KY
+P2 * -HI * * * * * -KA *
+P3-FU-FU-FU-FU-FU-FU-FU * -FU
+P4 * * * * * * * -FU *
+P5 * * * * * * * +FU *
+P6 * * * * * * * * *
+P7+FU+FU+FU+FU+FU+FU+FU * +FU
+P8 * +KA * * * * * +HI *
+P9+KY+KE+GI+KI+OU+KI+GI+KE+KY
++
+EOM
+ m = ShogiServer::Move.new(2,5,2,4,"FU",true)
+ validate_before_after(b,m)
+ end
+
+ def test_capture_white
+ b = ShogiServer::Board.new
+ b.set_from_str(<<EOM)
+P1-KY-KE-GI-KI-OU-KI-GI-KE-KY
+P2 * -HI * * * * * -KA *
+P3-FU-FU-FU-FU-FU-FU-FU * -FU
+P4 * * * * * * * -FU *
+P5 * * * * * * * +FU *
+P6 * * * * * * * * *
+P7+FU+FU+FU+FU+FU+FU+FU * +FU
+P8 * +KA * * * * * +HI *
+P9+KY+KE+GI+KI+OU+KI+GI+KE+KY
+-
+EOM
+ m = ShogiServer::Move.new(2,4,2,5,"FU",false)
+ validate_before_after(b,m)
+ end
+
+ def test_capture_promote
+ b = ShogiServer::Board.new
+ b.set_from_str(<<EOM)
+P1-KY-KE-GI-KI-OU-KI-GI-KE-KY
+P2 * -HI * * * * * -KA *
+P3-FU-FU-FU-FU-FU-FU-FU-FU-FU
+P4 * * * * * * * +FU *
+P5 * * * * * * * * *
+P6 * * * * * * * * *
+P7+FU+FU+FU+FU+FU+FU+FU * +FU
+P8 * +KA * * * * * +HI *
+P9+KY+KE+GI+KI+OU+KI+GI+KE+KY
++
+EOM
+ m = ShogiServer::Move.new(2,4,2,3,"TO",true)
+ validate_before_after(b,m)
+ end
+
+ def test_capture_promote_white
+ b = ShogiServer::Board.new
+ b.set_from_str(<<EOM)
+P1-KY-KE-GI-KI-OU-KI-GI-KE-KY
+P2 * -HI * * * * * -KA *
+P3-FU-FU-FU-FU-FU-FU-FU * -FU
+P4 * * * * * * * * *
+P5 * * * * * * * * *
+P6 * * * * * * * -FU *
+P7+FU+FU+FU+FU+FU+FU+FU+FU+FU
+P8 * +KA * * * * * +HI *
+P9+KY+KE+GI+KI+OU+KI+GI+KE+KY
+-
+EOM
+ m = ShogiServer::Move.new(2,6,2,7,"TO",false)
+ validate_before_after(b,m)
+ end
+
+ def test_capture_unpromote
+ b = ShogiServer::Board.new
+ b.set_from_str(<<EOM)
+P1-KY-KE-GI-KI-OU-KI-GI-KE-KY
+P2 * -HI * * * * * -KA *
+P3-FU-FU-FU-FU-FU-FU-FU-FU-FU
+P4 * * * * * * * +FU *
+P5 * * * * * * * * *
+P6 * * * * * * * * *
+P7+FU+FU+FU+FU+FU+FU+FU * +FU
+P8 * +KA * * * * * +HI *
+P9+KY+KE+GI+KI+OU+KI+GI+KE+KY
++
+EOM
+ m = ShogiServer::Move.new(2,4,2,3,"FU",true)
+ validate_before_after(b,m)
+ end
+
+ def test_capture_unpromote_white
+ b = ShogiServer::Board.new
+ b.set_from_str(<<EOM)
+P1-KY-KE-GI-KI-OU-KI-GI-KE-KY
+P2 * -HI * * * * * -KA *
+P3-FU-FU-FU-FU-FU-FU-FU * -FU
+P4 * * * * * * * * *
+P5 * * * * * * * * *
+P6 * * * * * * * -FU *
+P7+FU+FU+FU+FU+FU+FU+FU+FU+FU
+P8 * +KA * * * * * +HI *
+P9+KY+KE+GI+KI+OU+KI+GI+KE+KY
+-
+EOM
+ m = ShogiServer::Move.new(2,6,2,7,"FU",false)
+ validate_before_after(b,m)
+ end
+
+ def test_drop
+ b = ShogiServer::Board.new
+ b.set_from_str(<<EOM)
+P1-KY-KE-GI-KI-OU-KI-GI-KE-KY
+P2 * -HI * * * * * -KA *
+P3-FU-FU-FU-FU-FU-FU-FU * -FU
+P4 * * * * * * * * *
+P5 * * * * * * * * *
+P6 * * * * * * * * *
+P7+FU+FU+FU+FU+FU+FU+FU * +FU
+P8 * +KA * * * * * +HI *
+P9+KY+KE+GI+KI+OU+KI+GI+KE+KY
++
+P+00FU
+P-00FU
+EOM
+ m = ShogiServer::Move.new(0,0,2,3,"FU",true)
+ validate_before_after(b,m)
+ end
+
+ def test_drop_white
+ b = ShogiServer::Board.new
+ b.set_from_str(<<EOM)
+P1-KY-KE-GI-KI-OU-KI-GI-KE-KY
+P2 * -HI * * * * * -KA *
+P3-FU-FU-FU-FU-FU-FU-FU * -FU
+P4 * * * * * * * * *
+P5 * * * * * * * * *
+P6 * * * * * * * * *
+P7+FU+FU+FU+FU+FU+FU+FU * +FU
+P8 * +KA * * * * * +HI *
+P9+KY+KE+GI+KI+OU+KI+GI+KE+KY
+-
+P+00FU
+P-00FU
+EOM
+ m = ShogiServer::Move.new(0,0,2,3,"FU",false)
+ validate_before_after(b,m)
+ end
+end # class TestMoveBack
+
+
class Test_promote < Test::Unit::TestCase
def test_fu
b = ShogiServer::Board.new
assert_equal(:normal, b.handle_one_move("+7172HI"))
assert_equal(:normal, b.handle_one_move("-9291OU"))
+ orig = b.deep_copy
assert_equal(:oute_sennichite_sente_lose, b.handle_one_move("+7271HI")) # 4
+ assert_equal orig, b
end
def test_oute_sennichite1 #330
assert_equal(:normal, b.handle_one_move("-4849RY"))
assert_equal(:normal, b.handle_one_move("+6968OU")) # added
+ orig = b.deep_copy
assert_equal(:oute_sennichite_gote_lose, b.handle_one_move("-4948RY"))
+ assert_equal orig, b
end
def test_not_oute_sennichite
assert_equal(:normal, b.handle_one_move("+7172HI"))
assert_equal(:normal, b.handle_one_move("-9291OU"))
+ orig = b.deep_copy
assert_equal(:sennichite, b.handle_one_move("+7271HI")) # 4
+ assert_equal orig, b
end
def test_sennichite0
assert_equal(:normal, b.handle_one_move("+7172OU"))
assert_equal(:normal, b.handle_one_move("-9192OU"))
assert_equal(:normal, b.handle_one_move("+7271OU"))
+ orig = b.deep_copy
assert_equal(:sennichite, b.handle_one_move("-9291OU")) # 4
+ assert_equal orig, b
end
def test_sennichite1 # 329
assert_equal(:normal, b.handle_one_move("+2858HI"))
assert_equal(:normal, b.handle_one_move("-8252HI"))
assert_equal(:normal, b.handle_one_move("+5828HI"))
+ orig = b.deep_copy
assert_equal(:sennichite, b.handle_one_move("-5282HI"))
+ assert_equal orig, b
end
end
assert_equal(false, b.uchifuzume?(true))
end
end
+
+class TestBoardForBuoy < Test::Unit::TestCase
+ def setup
+ @board = ShogiServer::Board.new
+ end
+
+ def test_set_from_moves_empty
+ moves = []
+ rt = @board.set_from_moves moves
+ assert_equal(:normal, rt)
+ end
+
+ def test_set_from_moves
+ moves = ["+7776FU", "-3334FU"]
+ assert_nothing_raised do
+ @board.set_from_moves moves
+ end
+
+ correct = ShogiServer::Board.new
+ correct.set_from_str <<EOF
+P1-KY-KE-GI-KI-OU-KI-GI-KE-KY
+P2 * -HI * * * * * -KA *
+P3-FU-FU-FU-FU-FU-FU * -FU-FU
+P4 * * * * * * -FU * *
+P5 * * * * * * * * *
+P6 * * +FU * * * * * *
+P7+FU+FU * +FU+FU+FU+FU+FU+FU
+P8 * +KA * * * * * +HI *
+P9+KY+KE+GI+KI+OU+KI+GI+KE+KY
++
+EOF
+ assert_equal(correct.to_s, @board.to_s)
+ end
+
+ def test_set_from_moves_error1
+ moves = ["+7776FU", "-3435FU"]
+ assert_raise ArgumentError do
+ @board.set_from_moves moves
+ end
+ end
+
+ def test_set_from_moves_error2
+ moves = ["+7776FU", "+8786FU"]
+ assert_raise ArgumentError do
+ @board.set_from_moves moves
+ end
+ end
+end # TestBoardForBuoy
+
+class TestSplitMoves < Test::Unit::TestCase
+ def test_split_moves1
+ rs = ShogiServer::Board::split_moves "+7776FU"
+ assert_equal ["+7776FU"], rs
+ end
+
+ def test_split_moves2
+ rs = ShogiServer::Board::split_moves "+7776FU-3334FU"
+ assert_equal ["+7776FU", "-3334FU"], rs
+ end
+
+ def test_split_moves3
+ assert_nothing_raised do
+ ShogiServer::Board::split_moves ""
+ end
+ end
+
+ def test_split_moves_error1
+ assert_raise ShogiServer::WrongMoves do
+ ShogiServer::Board::split_moves "dummy"
+ end
+ end
+end
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